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authorTomaž Vajngerl <tomaz.vajngerl@collabora.co.uk>2021-02-15 11:35:38 +0900
committerTomaž Vajngerl <quikee@gmail.com>2021-02-17 09:55:46 +0100
commitd3476d27ab77160dcd737194fc13081ee297db16 (patch)
tree2d4fcbe510eae4bafeda332d7ba0093f248cc622 /filter/source/graphicfilter
parent9d161857f1d4afcb772b477455797a2da0e47a9b (diff)
Move DXF reader from filter module into VCL
Change-Id: If1a933256401c1a971f581d1b389ca06fd77eaae Reviewed-on: https://gerrit.libreoffice.org/c/core/+/111022 Tested-by: Jenkins Reviewed-by: Tomaž Vajngerl <quikee@gmail.com>
Diffstat (limited to 'filter/source/graphicfilter')
-rw-r--r--filter/source/graphicfilter/idxf/dxf2mtf.cxx904
-rw-r--r--filter/source/graphicfilter/idxf/dxf2mtf.hxx119
-rw-r--r--filter/source/graphicfilter/idxf/dxfblkrd.cxx125
-rw-r--r--filter/source/graphicfilter/idxf/dxfblkrd.hxx83
-rw-r--r--filter/source/graphicfilter/idxf/dxfentrd.cxx850
-rw-r--r--filter/source/graphicfilter/idxf/dxfentrd.hxx539
-rw-r--r--filter/source/graphicfilter/idxf/dxfgrprd.cxx213
-rw-r--r--filter/source/graphicfilter/idxf/dxfgrprd.hxx115
-rw-r--r--filter/source/graphicfilter/idxf/dxfreprd.cxx482
-rw-r--r--filter/source/graphicfilter/idxf/dxfreprd.hxx130
-rw-r--r--filter/source/graphicfilter/idxf/dxftblrd.cxx380
-rw-r--r--filter/source/graphicfilter/idxf/dxftblrd.hxx175
-rw-r--r--filter/source/graphicfilter/idxf/dxfvec.cxx234
-rw-r--r--filter/source/graphicfilter/idxf/dxfvec.hxx218
-rw-r--r--filter/source/graphicfilter/idxf/idxf.cxx45
15 files changed, 0 insertions, 4612 deletions
diff --git a/filter/source/graphicfilter/idxf/dxf2mtf.cxx b/filter/source/graphicfilter/idxf/dxf2mtf.cxx
deleted file mode 100644
index 06aebc3da16b..000000000000
--- a/filter/source/graphicfilter/idxf/dxf2mtf.cxx
+++ /dev/null
@@ -1,904 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed
- * with this work for additional information regarding copyright
- * ownership. The ASF licenses this file to you under the Apache
- * License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-
-#include <unotools/configmgr.hxx>
-#include <vcl/gdimtf.hxx>
-#include <vcl/metaact.hxx>
-#include <vcl/virdev.hxx>
-#include <tools/poly.hxx>
-#include "dxf2mtf.hxx"
-
-#include <math.h>
-
-
-sal_uInt64 DXF2GDIMetaFile::CountEntities(const DXFEntities & rEntities)
-{
- const DXFBasicEntity * pBE;
- sal_uInt64 nRes;
-
- nRes=0;
- for (pBE=rEntities.pFirst; pBE!=nullptr; pBE=pBE->pSucc) nRes++;
- return nRes;
-}
-
-Color DXF2GDIMetaFile::ConvertColor(sal_uInt8 nColor)
-{
- return Color(
- pDXF->aPalette.GetRed( nColor ),
- pDXF->aPalette.GetGreen( nColor ),
- pDXF->aPalette.GetBlue( nColor ) );
-}
-
-tools::Long DXF2GDIMetaFile::GetEntityColor(const DXFBasicEntity & rE)
-{
- tools::Long nColor;
-
- nColor=rE.nColor;
- if (nColor==256) {
- if (rE.m_sLayer.getLength() < 2) {
- nColor=nParentLayerColor;
- } else {
- const DXFLayer * pLayer=pDXF->aTables.SearchLayer(rE.m_sLayer);
- if (pLayer!=nullptr) nColor=pLayer->nColor;
- else nColor=nParentLayerColor;
- }
- }
- else if (nColor==0) nColor=nBlockColor;
- return nColor;
-}
-
-DXFLineInfo DXF2GDIMetaFile::LTypeToDXFLineInfo(std::string_view rLineType)
-{
- const DXFLType * pLT;
- DXFLineInfo aDXFLineInfo;
-
- pLT = pDXF->aTables.SearchLType(rLineType);
- if (pLT==nullptr || pLT->nDashCount == 0) {
- aDXFLineInfo.eStyle = LineStyle::Solid;
- }
- else {
- aDXFLineInfo.eStyle = LineStyle::Dash;
- for (tools::Long i=0; i < (pLT->nDashCount); i++) {
- const double x = pLT->fDash[i] * pDXF->getGlobalLineTypeScale();
- if ( x >= 0.0 ) {
- if ( aDXFLineInfo.nDotCount == 0 ) {
- aDXFLineInfo.nDotCount ++;
- aDXFLineInfo.fDotLen = x;
- }
- else if ( aDXFLineInfo.fDotLen == x ) {
- aDXFLineInfo.nDotCount ++;
- }
- else if ( aDXFLineInfo.nDashCount == 0 ) {
- aDXFLineInfo.nDashCount ++;
- aDXFLineInfo.fDashLen = x;
- }
- else if ( aDXFLineInfo.fDashLen == x ) {
- aDXFLineInfo.nDashCount ++;
- }
- else {
- // It is impossible to be converted.
- }
- }
- else {
- if ( aDXFLineInfo.fDistance == 0 ) {
- aDXFLineInfo.fDistance = -1 * x;
- }
- else {
- // It is impossible to be converted.
- }
- }
-
- }
- }
-
- return aDXFLineInfo;
-}
-
-DXFLineInfo DXF2GDIMetaFile::GetEntityDXFLineInfo(const DXFBasicEntity & rE)
-{
- DXFLineInfo aDXFLineInfo;
-
- aDXFLineInfo.eStyle = LineStyle::Solid;
- aDXFLineInfo.nDashCount = 0;
- aDXFLineInfo.fDashLen = 0;
- aDXFLineInfo.nDotCount = 0;
- aDXFLineInfo.fDotLen = 0;
- aDXFLineInfo.fDistance = 0;
-
- if (rE.m_sLineType == "BYLAYER") {
- if (rE.m_sLayer.getLength() < 2) {
- aDXFLineInfo=aParentLayerDXFLineInfo;
- } else {
- const DXFLayer * pLayer=pDXF->aTables.SearchLayer(rE.m_sLayer);
- if (pLayer!=nullptr) {
- aDXFLineInfo = LTypeToDXFLineInfo(pLayer->m_sLineType);
- }
- else aDXFLineInfo=aParentLayerDXFLineInfo;
- }
- }
- else if (rE.m_sLineType == "BYBLOCK") {
- aDXFLineInfo=aBlockDXFLineInfo;
- }
- else {
- aDXFLineInfo = LTypeToDXFLineInfo(rE.m_sLineType);
- }
- return aDXFLineInfo;
-}
-
-
-bool DXF2GDIMetaFile::SetLineAttribute(const DXFBasicEntity & rE)
-{
- tools::Long nColor;
- Color aColor;
-
- nColor=GetEntityColor(rE);
- if (nColor<0) return false;
- aColor=ConvertColor(static_cast<sal_uInt8>(nColor));
-
- if (aActLineColor!=aColor) {
- aActLineColor = aColor;
- pVirDev->SetLineColor( aActLineColor );
- }
-
- if (aActFillColor!=COL_TRANSPARENT) {
- aActFillColor = COL_TRANSPARENT;
- pVirDev->SetFillColor(aActFillColor);
- }
- return true;
-}
-
-
-bool DXF2GDIMetaFile::SetAreaAttribute(const DXFBasicEntity & rE)
-{
- tools::Long nColor;
- Color aColor;
-
- nColor=GetEntityColor(rE);
- if (nColor<0) return false;
- aColor=ConvertColor(static_cast<sal_uInt8>(nColor));
-
- if (aActLineColor!=aColor) {
- aActLineColor = aColor;
- pVirDev->SetLineColor( aActLineColor );
- }
-
- if ( aActFillColor == COL_TRANSPARENT || aActFillColor != aColor) {
- aActFillColor = aColor;
- pVirDev->SetFillColor( aActFillColor );
- }
- return true;
-}
-
-
-bool DXF2GDIMetaFile::SetFontAttribute(const DXFBasicEntity & rE, short nAngle, sal_uInt16 nHeight)
-{
- tools::Long nColor;
- Color aColor;
- vcl::Font aFont;
-
- nAngle=-nAngle;
- while (nAngle>=3600) nAngle-=3600;
- while (nAngle<0) nAngle+=3600;
-
- nColor=GetEntityColor(rE);
- if (nColor<0) return false;
- aColor=ConvertColor(static_cast<sal_uInt8>(nColor));
-
- aFont.SetColor(aColor);
- aFont.SetTransparent(true);
- aFont.SetFamily(FAMILY_SWISS);
- aFont.SetFontSize(Size(0,nHeight));
- aFont.SetAlignment(ALIGN_BASELINE);
- aFont.SetOrientation(Degree10(nAngle));
- if (aActFont!=aFont) {
- aActFont=aFont;
- pVirDev->SetFont(aActFont);
- }
-
- return true;
-}
-
-
-void DXF2GDIMetaFile::DrawLineEntity(const DXFLineEntity & rE, const DXFTransform & rTransform)
-{
- if (!SetLineAttribute(rE))
- return;
-
- Point aP0,aP1;
- rTransform.Transform(rE.aP0,aP0);
- rTransform.Transform(rE.aP1,aP1);
-
- DXFLineInfo aDXFLineInfo=GetEntityDXFLineInfo(rE);
- LineInfo aLineInfo;
- aLineInfo = rTransform.Transform(aDXFLineInfo);
-
- pVirDev->DrawLine(aP0,aP1,aLineInfo);
- if (rE.fThickness!=0) {
- Point aP2,aP3;
- rTransform.Transform(rE.aP0+DXFVector(0,0,rE.fThickness),aP2);
- rTransform.Transform(rE.aP1+DXFVector(0,0,rE.fThickness),aP3);
- DrawLine(aP2,aP3);
- DrawLine(aP0,aP2);
- DrawLine(aP1,aP3);
- }
-}
-
-
-void DXF2GDIMetaFile::DrawPointEntity(const DXFPointEntity & rE, const DXFTransform & rTransform)
-{
-
- if (SetLineAttribute(rE)) {
- Point aP0;
- rTransform.Transform(rE.aP0,aP0);
- if (rE.fThickness==0) pVirDev->DrawPixel(aP0);
- else {
- Point aP1;
- rTransform.Transform(rE.aP0+DXFVector(0,0,rE.fThickness),aP1);
- DrawLine(aP0,aP1);
- }
- }
-}
-
-
-void DXF2GDIMetaFile::DrawCircleEntity(const DXFCircleEntity & rE, const DXFTransform & rTransform)
-{
- double frx,fry;
- sal_uInt16 nPoints,i;
- DXFVector aC;
-
- if (!SetLineAttribute(rE)) return;
- rTransform.Transform(rE.aP0,aC);
- if (rE.fThickness==0 && rTransform.TransCircleToEllipse(rE.fRadius,frx,fry)) {
- pVirDev->DrawEllipse(
- tools::Rectangle(static_cast<tools::Long>(aC.fx-frx+0.5),static_cast<tools::Long>(aC.fy-fry+0.5),
- static_cast<tools::Long>(aC.fx+frx+0.5),static_cast<tools::Long>(aC.fy+fry+0.5)));
- }
- else {
- double fAng;
- nPoints=OptPointsPerCircle;
- tools::Polygon aPoly(nPoints);
- for (i=0; i<nPoints; i++) {
- fAng=2*3.14159265359/static_cast<double>(nPoints-1)*static_cast<double>(i);
- rTransform.Transform(
- rE.aP0+DXFVector(rE.fRadius*cos(fAng),rE.fRadius*sin(fAng),0),
- aPoly[i]
- );
- }
- pVirDev->DrawPolyLine(aPoly);
- if (rE.fThickness!=0) {
- tools::Polygon aPoly2(nPoints);
- for (i=0; i<nPoints; i++) {
- fAng=2*3.14159265359/static_cast<double>(nPoints-1)*static_cast<double>(i);
- rTransform.Transform(
- rE.aP0+DXFVector(rE.fRadius*cos(fAng),rE.fRadius*sin(fAng),rE.fThickness),
- aPoly2[i]
- );
-
- }
- pVirDev->DrawPolyLine(aPoly2);
- for (i=0; i<nPoints-1; i++) DrawLine(aPoly[i],aPoly2[i]);
- }
- }
-}
-
-void DXF2GDIMetaFile::DrawLine(const Point& rA, const Point& rB)
-{
- if (utl::ConfigManager::IsFuzzing())
- return;
- GDIMetaFile* pMetaFile = pVirDev->GetConnectMetaFile();
- assert(pMetaFile);
- //use AddAction instead of OutputDevice::DrawLine so that we can explicitly share
- //the aDefaultLineInfo between the MetaLineActions to reduce memory use
- pMetaFile->AddAction(new MetaLineAction(rA, rB, aDefaultLineInfo));
-}
-
-void DXF2GDIMetaFile::DrawArcEntity(const DXFArcEntity & rE, const DXFTransform & rTransform)
-{
- double frx,fry;
- sal_uInt16 nPoints,i;
- DXFVector aC;
-
- if (!SetLineAttribute(rE)) return;
- double fA1=rE.fStart;
- double fdA=rE.fEnd-fA1;
- fdA = fmod(fdA, 360.0);
- if (fdA<=0) fdA+=360.0;
- rTransform.Transform(rE.aP0,aC);
- if (rE.fThickness==0 && fdA>5.0 && rTransform.TransCircleToEllipse(rE.fRadius,frx,fry)) {
- DXFVector aVS(cos(fA1/180.0*3.14159265359),sin(fA1/180.0*3.14159265359),0.0);
- aVS*=rE.fRadius;
- aVS+=rE.aP0;
- DXFVector aVE(cos((fA1+fdA)/180.0*3.14159265359),sin((fA1+fdA)/180.0*3.14159265359),0.0);
- aVE*=rE.fRadius;
- aVE+=rE.aP0;
- Point aPS,aPE;
- if (rTransform.Mirror()) {
- rTransform.Transform(aVS,aPS);
- rTransform.Transform(aVE,aPE);
- }
- else {
- rTransform.Transform(aVS,aPE);
- rTransform.Transform(aVE,aPS);
- }
- pVirDev->DrawArc(
- tools::Rectangle(static_cast<tools::Long>(aC.fx-frx+0.5),static_cast<tools::Long>(aC.fy-fry+0.5),
- static_cast<tools::Long>(aC.fx+frx+0.5),static_cast<tools::Long>(aC.fy+fry+0.5)),
- aPS,aPE
- );
- }
- else {
- double fAng;
- nPoints=static_cast<sal_uInt16>(fdA/360.0*static_cast<double>(OptPointsPerCircle)+0.5);
- if (nPoints<2) nPoints=2;
- tools::Polygon aPoly(nPoints);
- for (i=0; i<nPoints; i++) {
- fAng=3.14159265359/180.0 * ( fA1 + fdA/static_cast<double>(nPoints-1)*static_cast<double>(i) );
- rTransform.Transform(
- rE.aP0+DXFVector(rE.fRadius*cos(fAng),rE.fRadius*sin(fAng),0),
- aPoly[i]
- );
- }
- pVirDev->DrawPolyLine(aPoly);
- if (rE.fThickness!=0) {
- tools::Polygon aPoly2(nPoints);
- for (i=0; i<nPoints; i++) {
- fAng=3.14159265359/180.0 * ( fA1 + fdA/static_cast<double>(nPoints-1)*static_cast<double>(i) );
- rTransform.Transform(
- rE.aP0+DXFVector(rE.fRadius*cos(fAng),rE.fRadius*sin(fAng),rE.fThickness),
- aPoly2[i]
- );
- }
- pVirDev->DrawPolyLine(aPoly2);
- for (i=0; i<nPoints; i++)
- DrawLine(aPoly[i], aPoly2[i]);
- }
- }
-}
-
-void DXF2GDIMetaFile::DrawTraceEntity(const DXFTraceEntity & rE, const DXFTransform & rTransform)
-{
- if (!SetLineAttribute(rE))
- return;
-
- tools::Polygon aPoly(4);
- rTransform.Transform(rE.aP0,aPoly[0]);
- rTransform.Transform(rE.aP1,aPoly[1]);
- rTransform.Transform(rE.aP3,aPoly[2]);
- rTransform.Transform(rE.aP2,aPoly[3]);
- pVirDev->DrawPolygon(aPoly);
- if (rE.fThickness!=0) {
- sal_uInt16 i;
- tools::Polygon aPoly2(4);
- DXFVector aVAdd(0,0,rE.fThickness);
- rTransform.Transform(rE.aP0+aVAdd,aPoly2[0]);
- rTransform.Transform(rE.aP1+aVAdd,aPoly2[1]);
- rTransform.Transform(rE.aP3+aVAdd,aPoly2[2]);
- rTransform.Transform(rE.aP2+aVAdd,aPoly2[3]);
- pVirDev->DrawPolygon(aPoly2);
- for (i=0; i<4; i++) DrawLine(aPoly[i],aPoly2[i]);
- }
-}
-
-
-void DXF2GDIMetaFile::DrawSolidEntity(const DXFSolidEntity & rE, const DXFTransform & rTransform)
-{
- if (!SetAreaAttribute(rE))
- return;
-
- sal_uInt16 nN;
- if (rE.aP2==rE.aP3) nN=3; else nN=4;
- tools::Polygon aPoly(nN);
- rTransform.Transform(rE.aP0,aPoly[0]);
- rTransform.Transform(rE.aP1,aPoly[1]);
- rTransform.Transform(rE.aP3,aPoly[2]);
- if (nN>3) rTransform.Transform(rE.aP2,aPoly[3]);
- pVirDev->DrawPolygon(aPoly);
- if (rE.fThickness==0) return;
-
- tools::Polygon aPoly2(nN);
- DXFVector aVAdd(0,0,rE.fThickness);
- rTransform.Transform(rE.aP0+aVAdd,aPoly2[0]);
- rTransform.Transform(rE.aP1+aVAdd,aPoly2[1]);
- rTransform.Transform(rE.aP3+aVAdd,aPoly2[2]);
- if (nN>3) rTransform.Transform(rE.aP2+aVAdd,aPoly2[3]);
- pVirDev->DrawPolygon(aPoly2);
- if (SetLineAttribute(rE)) {
- sal_uInt16 i;
- for (i=0; i<nN; i++) DrawLine(aPoly[i],aPoly2[i]);
- }
-}
-
-
-void DXF2GDIMetaFile::DrawTextEntity(const DXFTextEntity & rE, const DXFTransform & rTransform)
-{
- DXFVector aV;
- double fA;
- sal_uInt16 nHeight;
- short nAng;
- DXFTransform aT( DXFTransform(rE.fXScale,rE.fHeight,1.0,rE.fRotAngle,rE.aP0), rTransform );
- aT.TransDir(DXFVector(0,1,0),aV);
- nHeight=static_cast<sal_uInt16>(aV.Abs()+0.5);
- fA=aT.CalcRotAngle();
- nAng=static_cast<short>(fA*10.0+0.5);
- aT.TransDir(DXFVector(1,0,0),aV);
- if ( SetFontAttribute( rE,nAng, nHeight ) )
- {
- OUString const aUString(pDXF->ToOUString(rE.m_sText));
- Point aPt;
- aT.Transform( DXFVector( 0, 0, 0 ), aPt );
- pVirDev->DrawText( aPt, aUString );
- }
-}
-
-
-void DXF2GDIMetaFile::DrawInsertEntity(const DXFInsertEntity & rE, const DXFTransform & rTransform)
-{
- const DXFBlock * pB;
- pB=pDXF->aBlocks.Search(rE.m_sName);
- if (pB==nullptr)
- return;
-
- DXFTransform aDXFTransform1(1.0,1.0,1.0,DXFVector(0.0,0.0,0.0)-pB->aBasePoint);
- DXFTransform aDXFTransform2(rE.fXScale,rE.fYScale,rE.fZScale,rE.fRotAngle,rE.aP0);
- DXFTransform aT(
- DXFTransform( aDXFTransform1, aDXFTransform2 ),
- rTransform
- );
- tools::Long nSavedBlockColor, nSavedParentLayerColor;
- DXFLineInfo aSavedBlockDXFLineInfo, aSavedParentLayerDXFLineInfo;
- nSavedBlockColor=nBlockColor;
- nSavedParentLayerColor=nParentLayerColor;
- aSavedBlockDXFLineInfo=aBlockDXFLineInfo;
- aSavedParentLayerDXFLineInfo=aParentLayerDXFLineInfo;
- nBlockColor=GetEntityColor(rE);
- aBlockDXFLineInfo=GetEntityDXFLineInfo(rE);
- if (rE.m_sLayer.getLength() > 1) {
- DXFLayer * pLayer=pDXF->aTables.SearchLayer(rE.m_sLayer);
- if (pLayer!=nullptr) {
- nParentLayerColor=pLayer->nColor;
- aParentLayerDXFLineInfo = LTypeToDXFLineInfo(pLayer->m_sLineType);
- }
- }
- DrawEntities(*pB,aT);
- aBlockDXFLineInfo=aSavedBlockDXFLineInfo;
- aParentLayerDXFLineInfo=aSavedParentLayerDXFLineInfo;
- nBlockColor=nSavedBlockColor;
- nParentLayerColor=nSavedParentLayerColor;
-}
-
-
-void DXF2GDIMetaFile::DrawAttribEntity(const DXFAttribEntity & rE, const DXFTransform & rTransform)
-{
- if ((rE.nAttrFlags&1)!=0)
- return;
-
- DXFVector aV;
- double fA;
- sal_uInt16 nHeight;
- short nAng;
- DXFTransform aT( DXFTransform( rE.fXScale, rE.fHeight, 1.0, rE.fRotAngle, rE.aP0 ), rTransform );
- aT.TransDir(DXFVector(0,1,0),aV);
- nHeight=static_cast<sal_uInt16>(aV.Abs()+0.5);
- fA=aT.CalcRotAngle();
- nAng=static_cast<short>(fA*10.0+0.5);
- aT.TransDir(DXFVector(1,0,0),aV);
- if (SetFontAttribute(rE,nAng,nHeight))
- {
- OUString const aUString(pDXF->ToOUString(rE.m_sText));
- Point aPt;
- aT.Transform( DXFVector( 0, 0, 0 ), aPt );
- pVirDev->DrawText( aPt, aUString );
- }
-}
-
-
-void DXF2GDIMetaFile::DrawPolyLineEntity(const DXFPolyLineEntity & rE, const DXFTransform & rTransform)
-{
- sal_uInt16 i,nPolySize;
- const DXFBasicEntity * pBE;
-
- nPolySize=0;
- pBE=rE.pSucc;
- while (pBE!=nullptr && pBE->eType==DXF_VERTEX) {
- nPolySize++;
- pBE=pBE->pSucc;
- }
- if (nPolySize<2)
- return;
- tools::Polygon aPoly(nPolySize);
- pBE=rE.pSucc;
- for (i=0; i<nPolySize; i++) {
- rTransform.Transform(static_cast<const DXFVertexEntity*>(pBE)->aP0,aPoly[i]);
- pBE=pBE->pSucc;
- }
-
- if (!SetLineAttribute(rE))
- return;
-
- if ((rE.nFlags&1)!=0) pVirDev->DrawPolygon(aPoly);
- else pVirDev->DrawPolyLine(aPoly);
- if (rE.fThickness==0)
- return;
-
- tools::Polygon aPoly2(nPolySize);
- pBE=rE.pSucc;
- for (i=0; i<nPolySize; i++) {
- rTransform.Transform(
- (static_cast<const DXFVertexEntity*>(pBE)->aP0)+DXFVector(0,0,rE.fThickness),
- aPoly2[i]
- );
- pBE=pBE->pSucc;
- }
- if ((rE.nFlags&1)!=0) pVirDev->DrawPolygon(aPoly2);
- else pVirDev->DrawPolyLine(aPoly2);
- for (i=0; i<nPolySize; i++) DrawLine(aPoly[i],aPoly2[i]);
-}
-
-void DXF2GDIMetaFile::DrawLWPolyLineEntity(const DXFLWPolyLineEntity & rE, const DXFTransform & rTransform )
-{
- sal_Int32 nPolySize = rE.aP.size();
- if (!nPolySize)
- return;
-
- tools::Polygon aPoly( static_cast<sal_uInt16>(nPolySize));
- for (sal_Int32 i = 0; i < nPolySize; ++i)
- {
- rTransform.Transform( rE.aP[ static_cast<sal_uInt16>(i) ], aPoly[ static_cast<sal_uInt16>(i) ] );
- }
- if ( SetLineAttribute( rE ) )
- {
- if ( ( rE.nFlags & 1 ) != 0 )
- pVirDev->DrawPolygon( aPoly );
- else
- pVirDev->DrawPolyLine( aPoly );
- }
-}
-
-void DXF2GDIMetaFile::DrawHatchEntity(const DXFHatchEntity & rE, const DXFTransform & rTransform )
-{
- if ( !rE.nBoundaryPathCount )
- return;
-
- SetAreaAttribute( rE );
- sal_Int32 j = 0;
- tools::PolyPolygon aPolyPoly;
- for ( j = 0; j < rE.nBoundaryPathCount; j++ )
- {
- std::vector< Point > aPtAry;
- const DXFBoundaryPathData& rPathData = rE.pBoundaryPathData[ j ];
- if ( rPathData.bIsPolyLine )
- {
- for (const auto& a : rPathData.aP)
- {
- Point aPt;
- rTransform.Transform(a, aPt);
- aPtAry.push_back( aPt );
- }
- }
- else
- {
- for ( auto& rEdge : rPathData.aEdges )
- {
- const DXFEdgeType* pEdge = rEdge.get();
- switch( pEdge->nEdgeType )
- {
- case 1 :
- {
- Point aPt;
- rTransform.Transform( static_cast<const DXFEdgeTypeLine*>(pEdge)->aStartPoint, aPt );
- aPtAry.push_back( aPt );
- rTransform.Transform( static_cast<const DXFEdgeTypeLine*>(pEdge)->aEndPoint, aPt );
- aPtAry.push_back( aPt );
- }
- break;
- case 2 :
- case 3 :
- case 4 :
- break;
- }
- }
- }
- sal_uInt16 i, nSize = static_cast<sal_uInt16>(aPtAry.size());
- if ( nSize )
- {
- tools::Polygon aPoly( nSize );
- for ( i = 0; i < nSize; i++ )
- aPoly[ i ] = aPtAry[ i ];
- aPolyPoly.Insert( aPoly );
- }
- }
- if ( aPolyPoly.Count() )
- pVirDev->DrawPolyPolygon( aPolyPoly );
-}
-
-void DXF2GDIMetaFile::Draw3DFaceEntity(const DXF3DFaceEntity & rE, const DXFTransform & rTransform)
-{
- sal_uInt16 nN,i;
- if (!SetLineAttribute(rE))
- return;
-
- if (rE.aP2==rE.aP3) nN=3; else nN=4;
- tools::Polygon aPoly(nN);
- rTransform.Transform(rE.aP0,aPoly[0]);
- rTransform.Transform(rE.aP1,aPoly[1]);
- rTransform.Transform(rE.aP2,aPoly[2]);
- if (nN>3) rTransform.Transform(rE.aP3,aPoly[3]);
- if ((rE.nIEFlags&0x0f)==0) pVirDev->DrawPolygon(aPoly);
- else {
- for (i=0; i<nN; i++) {
- if ( (rE.nIEFlags & (static_cast<tools::Long>(1)<<i)) == 0 ) {
- DrawLine(aPoly[i],aPoly[(i+1)%nN]);
- }
- }
- }
-}
-
-void DXF2GDIMetaFile::DrawDimensionEntity(const DXFDimensionEntity & rE, const DXFTransform & rTransform)
-{
- const DXFBlock * pB;
- pB=pDXF->aBlocks.Search(rE.m_sPseudoBlock);
- if (pB==nullptr)
- return;
-
- DXFTransform aT(
- DXFTransform(1.0,1.0,1.0,DXFVector(0.0,0.0,0.0)-pB->aBasePoint),
- rTransform
- );
- tools::Long nSavedBlockColor, nSavedParentLayerColor;
- DXFLineInfo aSavedBlockDXFLineInfo, aSavedParentLayerDXFLineInfo;
- nSavedBlockColor=nBlockColor;
- nSavedParentLayerColor=nParentLayerColor;
- aSavedBlockDXFLineInfo=aBlockDXFLineInfo;
- aSavedParentLayerDXFLineInfo=aParentLayerDXFLineInfo;
- nBlockColor=GetEntityColor(rE);
- aBlockDXFLineInfo=GetEntityDXFLineInfo(rE);
- if (rE.m_sLayer.getLength() > 1) {
- DXFLayer * pLayer=pDXF->aTables.SearchLayer(rE.m_sLayer);
- if (pLayer!=nullptr) {
- nParentLayerColor=pLayer->nColor;
- aParentLayerDXFLineInfo = LTypeToDXFLineInfo(pLayer->m_sLineType);
- }
- }
- DrawEntities(*pB,aT);
- aBlockDXFLineInfo=aSavedBlockDXFLineInfo;
- aParentLayerDXFLineInfo=aSavedParentLayerDXFLineInfo;
- nBlockColor=nSavedBlockColor;
- nParentLayerColor=nSavedParentLayerColor;
-}
-
-
-void DXF2GDIMetaFile::DrawEntities(const DXFEntities & rEntities,
- const DXFTransform & rTransform)
-{
- if (rEntities.mbBeingDrawn)
- return;
- rEntities.mbBeingDrawn = true;
-
- DXFTransform aET;
- const DXFTransform * pT;
-
- const DXFBasicEntity * pE=rEntities.pFirst;
-
- while (pE!=nullptr && bStatus) {
- if (pE->nSpace==0) {
- if (pE->aExtrusion.fz==1.0) {
- pT=&rTransform;
- }
- else {
- aET=DXFTransform(DXFTransform(pE->aExtrusion),rTransform);
- pT=&aET;
- }
- switch (pE->eType) {
- case DXF_LINE:
- DrawLineEntity(static_cast<const DXFLineEntity&>(*pE),*pT);
- break;
- case DXF_POINT:
- DrawPointEntity(static_cast<const DXFPointEntity&>(*pE),*pT);
- break;
- case DXF_CIRCLE:
- DrawCircleEntity(static_cast<const DXFCircleEntity&>(*pE),*pT);
- break;
- case DXF_ARC:
- DrawArcEntity(static_cast<const DXFArcEntity&>(*pE),*pT);
- break;
- case DXF_TRACE:
- DrawTraceEntity(static_cast<const DXFTraceEntity&>(*pE),*pT);
- break;
- case DXF_SOLID:
- DrawSolidEntity(static_cast<const DXFSolidEntity&>(*pE),*pT);
- break;
- case DXF_TEXT:
- DrawTextEntity(static_cast<const DXFTextEntity&>(*pE),*pT);
- break;
- case DXF_INSERT:
- DrawInsertEntity(static_cast<const DXFInsertEntity&>(*pE),*pT);
- break;
- case DXF_ATTRIB:
- DrawAttribEntity(static_cast<const DXFAttribEntity&>(*pE),*pT);
- break;
- case DXF_POLYLINE:
- DrawPolyLineEntity(static_cast<const DXFPolyLineEntity&>(*pE),*pT);
- break;
- case DXF_LWPOLYLINE :
- DrawLWPolyLineEntity(static_cast<const DXFLWPolyLineEntity&>(*pE), *pT);
- break;
- case DXF_HATCH :
- DrawHatchEntity(static_cast<const DXFHatchEntity&>(*pE), *pT);
- break;
- case DXF_3DFACE:
- Draw3DFaceEntity(static_cast<const DXF3DFaceEntity&>(*pE),*pT);
- break;
- case DXF_DIMENSION:
- DrawDimensionEntity(static_cast<const DXFDimensionEntity&>(*pE),*pT);
- break;
- default:
- break; // four other values not handled -Wall
- }
- }
- pE=pE->pSucc;
- }
-
- rEntities.mbBeingDrawn = false;
-}
-
-
-DXF2GDIMetaFile::DXF2GDIMetaFile()
- : pVirDev(nullptr)
- , pDXF(nullptr)
- , bStatus(false)
- , OptPointsPerCircle(0)
- , nMinPercent(0)
- , nMaxPercent(0)
- , nLastPercent(0)
- , nMainEntitiesCount(0)
- , nBlockColor(0)
- , nParentLayerColor(0)
-{
-}
-
-
-DXF2GDIMetaFile::~DXF2GDIMetaFile()
-{
-}
-
-
-bool DXF2GDIMetaFile::Convert(const DXFRepresentation & rDXF, GDIMetaFile & rMTF, sal_uInt16 nminpercent, sal_uInt16 nmaxpercent)
-{
- double fWidth,fHeight,fScale(0.0);
- DXFTransform aTransform;
- Size aPrefSize;
- const DXFLayer * pLayer;
- const DXFVPort * pVPort;
-
- pVirDev = VclPtr<VirtualDevice>::Create();
- pDXF = &rDXF;
- bStatus = true;
-
- OptPointsPerCircle=50;
-
- nMinPercent=nminpercent;
- nMaxPercent=nmaxpercent;
- nLastPercent=nMinPercent;
- nMainEntitiesCount=CountEntities(pDXF->aEntities);
-
- nBlockColor=7;
- aBlockDXFLineInfo.eStyle = LineStyle::Solid;
- aBlockDXFLineInfo.nDashCount = 0;
- aBlockDXFLineInfo.fDashLen = 0;
- aBlockDXFLineInfo.nDotCount = 0;
- aBlockDXFLineInfo.fDotLen = 0;
- aBlockDXFLineInfo.fDistance = 0;
-
- pLayer=pDXF->aTables.SearchLayer("0");
- if (pLayer!=nullptr) {
- nParentLayerColor=pLayer->nColor & 0xff;
- aParentLayerDXFLineInfo = LTypeToDXFLineInfo(pLayer->m_sLineType);
- }
- else {
- nParentLayerColor=7;
- aParentLayerDXFLineInfo.eStyle = LineStyle::Solid;
- aParentLayerDXFLineInfo.nDashCount = 0;
- aParentLayerDXFLineInfo.fDashLen = 0;
- aParentLayerDXFLineInfo.nDotCount = 0;
- aParentLayerDXFLineInfo.fDotLen = 0;
- aParentLayerDXFLineInfo.fDistance = 0;
- }
-
- pVirDev->EnableOutput(false);
- if (!utl::ConfigManager::IsFuzzing()) // for fuzzing don't bother recording the drawing
- rMTF.Record(pVirDev);
-
- aActLineColor = pVirDev->GetLineColor();
- aActFillColor = pVirDev->GetFillColor();
- aActFont = pVirDev->GetFont();
-
- pVPort=pDXF->aTables.SearchVPort("*ACTIVE");
- if (pVPort!=nullptr) {
- if (pVPort->aDirection.fx==0 && pVPort->aDirection.fy==0)
- pVPort=nullptr;
- }
-
- if (pVPort==nullptr) {
- if (pDXF->aBoundingBox.bEmpty)
- bStatus=false;
- else {
- fWidth=pDXF->aBoundingBox.fMaxX-pDXF->aBoundingBox.fMinX;
- fHeight=pDXF->aBoundingBox.fMaxY-pDXF->aBoundingBox.fMinY;
- if (fWidth<=0 || fHeight<=0) {
- bStatus=false;
- }
- else {
- if (fWidth>fHeight)
- fScale=10000.0/fWidth;
- else
- fScale=10000.0/fHeight;
- aTransform=DXFTransform(fScale,-fScale,fScale,
- DXFVector(-pDXF->aBoundingBox.fMinX*fScale,
- pDXF->aBoundingBox.fMaxY*fScale,
- -pDXF->aBoundingBox.fMinZ*fScale));
- }
- aPrefSize.setWidth(static_cast<tools::Long>(fWidth*fScale+1.5) );
- aPrefSize.setHeight(static_cast<tools::Long>(fHeight*fScale+1.5) );
- }
- }
- else {
- fHeight=pVPort->fHeight;
- fWidth=fHeight*pVPort->fAspectRatio;
- if (fWidth<=0 || fHeight<=0) {
- bStatus=false;
- } else {
- if (fWidth>fHeight)
- fScale=10000.0/fWidth;
- else
- fScale=10000.0/fHeight;
- aTransform=DXFTransform(
- DXFTransform(pVPort->aDirection,pVPort->aTarget),
- DXFTransform(
- DXFTransform(1.0,-1.0,1.0,DXFVector(fWidth/2-pVPort->fCenterX,fHeight/2+pVPort->fCenterY,0)),
- DXFTransform(fScale,fScale,fScale,DXFVector(0,0,0))
- )
- );
- }
- aPrefSize.setWidth(static_cast<tools::Long>(fWidth*fScale+1.5) );
- aPrefSize.setHeight(static_cast<tools::Long>(fHeight*fScale+1.5) );
- }
-
- if (bStatus)
- DrawEntities(pDXF->aEntities,aTransform);
-
- rMTF.Stop();
-
- if ( bStatus )
- {
- rMTF.SetPrefSize( aPrefSize );
- // simply set map mode to 1/100-mm (1/10-mm) if the graphic
- // does not get not too small (<0.5cm)
- if( ( aPrefSize.Width() < 500 ) && ( aPrefSize.Height() < 500 ) )
- rMTF.SetPrefMapMode( MapMode( MapUnit::Map10thMM ) );
- else
- rMTF.SetPrefMapMode( MapMode( MapUnit::Map100thMM ) );
- }
-
- pVirDev.disposeAndClear();
- return bStatus;
-}
-
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/filter/source/graphicfilter/idxf/dxf2mtf.hxx b/filter/source/graphicfilter/idxf/dxf2mtf.hxx
deleted file mode 100644
index 6d383dae1005..000000000000
--- a/filter/source/graphicfilter/idxf/dxf2mtf.hxx
+++ /dev/null
@@ -1,119 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed
- * with this work for additional information regarding copyright
- * ownership. The ASF licenses this file to you under the Apache
- * License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#ifndef INCLUDED_FILTER_SOURCE_GRAPHICFILTER_IDXF_DXF2MTF_HXX
-#define INCLUDED_FILTER_SOURCE_GRAPHICFILTER_IDXF_DXF2MTF_HXX
-
-#include <sal/config.h>
-
-#include <string_view>
-
-#include "dxfreprd.hxx"
-#include <vcl/font.hxx>
-#include <vcl/lineinfo.hxx>
-#include <vcl/vclptr.hxx>
-#include <vcl/virdev.hxx>
-
-class DXF2GDIMetaFile {
-private:
-
- VclPtr<VirtualDevice> pVirDev;
- const DXFRepresentation * pDXF;
- bool bStatus;
-
- sal_uInt16 OptPointsPerCircle;
-
- sal_uInt16 nMinPercent;
- sal_uInt16 nMaxPercent;
- sal_uInt16 nLastPercent;
- sal_uInt16 nMainEntitiesCount;
-
- tools::Long nBlockColor;
- DXFLineInfo aBlockDXFLineInfo;
- tools::Long nParentLayerColor;
- DXFLineInfo aParentLayerDXFLineInfo;
- Color aActLineColor;
- Color aActFillColor;
- vcl::Font aActFont;
- const LineInfo aDefaultLineInfo; // to share between lines to reduce memory
-
- static sal_uInt64 CountEntities(const DXFEntities & rEntities);
-
- Color ConvertColor(sal_uInt8 nColor);
-
- tools::Long GetEntityColor(const DXFBasicEntity & rE);
-
- DXFLineInfo LTypeToDXFLineInfo(std::string_view rLineType);
-
- DXFLineInfo GetEntityDXFLineInfo(const DXFBasicEntity & rE);
-
- bool SetLineAttribute(const DXFBasicEntity & rE);
-
- bool SetAreaAttribute(const DXFBasicEntity & rE);
-
- bool SetFontAttribute(const DXFBasicEntity & rE, short nAngle,
- sal_uInt16 nHeight);
-
- void DrawLineEntity(const DXFLineEntity & rE, const DXFTransform & rTransform);
-
- void DrawPointEntity(const DXFPointEntity & rE, const DXFTransform & rTransform);
-
- void DrawCircleEntity(const DXFCircleEntity & rE, const DXFTransform & rTransform);
-
- void DrawArcEntity(const DXFArcEntity & rE, const DXFTransform & rTransform);
-
- void DrawTraceEntity(const DXFTraceEntity & rE, const DXFTransform & rTransform);
-
- void DrawSolidEntity(const DXFSolidEntity & rE, const DXFTransform & rTransform);
-
- void DrawTextEntity(const DXFTextEntity & rE, const DXFTransform & rTransform);
-
- void DrawInsertEntity(const DXFInsertEntity & rE, const DXFTransform & rTransform);
-
- void DrawAttribEntity(const DXFAttribEntity & rE, const DXFTransform & rTransform);
-
- void DrawPolyLineEntity(const DXFPolyLineEntity & rE, const DXFTransform & rTransform);
-
- void Draw3DFaceEntity(const DXF3DFaceEntity & rE, const DXFTransform & rTransform);
-
- void DrawDimensionEntity(const DXFDimensionEntity & rE, const DXFTransform & rTransform);
-
- void DrawLWPolyLineEntity( const DXFLWPolyLineEntity & rE, const DXFTransform & rTransform );
-
- void DrawHatchEntity( const DXFHatchEntity & rE, const DXFTransform & rTransform );
-
- void DrawEntities(const DXFEntities & rEntities,
- const DXFTransform & rTransform);
-
- void DrawLine(const Point& rA, const Point& rB);
-
-public:
-
- DXF2GDIMetaFile();
- ~DXF2GDIMetaFile();
-
- bool Convert( const DXFRepresentation & rDXF, GDIMetaFile & rMTF, sal_uInt16 nMinPercent, sal_uInt16 nMaxPercent);
-
-};
-
-
-#endif
-
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/filter/source/graphicfilter/idxf/dxfblkrd.cxx b/filter/source/graphicfilter/idxf/dxfblkrd.cxx
deleted file mode 100644
index b5a96b93ea9a..000000000000
--- a/filter/source/graphicfilter/idxf/dxfblkrd.cxx
+++ /dev/null
@@ -1,125 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed
- * with this work for additional information regarding copyright
- * ownership. The ASF licenses this file to you under the Apache
- * License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-
-#include "dxfblkrd.hxx"
-
-
-//---------------- DXFBlock --------------------------------------------------
-
-
-DXFBlock::DXFBlock()
- : pSucc(nullptr)
- , nFlags(0)
-{
-}
-
-
-DXFBlock::~DXFBlock()
-{
-}
-
-
-void DXFBlock::Read(DXFGroupReader & rDGR)
-{
- m_sName = "";
- m_sAlsoName = "";
- aBasePoint.fx=0.0;
- aBasePoint.fy=0.0;
- aBasePoint.fz=0.0;
- nFlags=0;
- m_sXRef = "";
-
- while (rDGR.Read()!=0)
- {
- switch (rDGR.GetG())
- {
- case 2: m_sName = rDGR.GetS(); break;
- case 3: m_sAlsoName = rDGR.GetS(); break;
- case 70: nFlags=rDGR.GetI(); break;
- case 10: aBasePoint.fx=rDGR.GetF(); break;
- case 20: aBasePoint.fy=rDGR.GetF(); break;
- case 30: aBasePoint.fz=rDGR.GetF(); break;
- case 1: m_sXRef = rDGR.GetS(); break;
- }
- }
- DXFEntities::Read(rDGR);
-}
-
-
-//---------------- DXFBlocks -------------------------------------------------
-
-
-DXFBlocks::DXFBlocks()
-{
- pFirst=nullptr;
-}
-
-
-DXFBlocks::~DXFBlocks()
-{
- Clear();
-}
-
-
-void DXFBlocks::Read(DXFGroupReader & rDGR)
-{
- DXFBlock * pB, * * ppSucc;
-
- ppSucc=&pFirst;
- while (*ppSucc!=nullptr) ppSucc=&((*ppSucc)->pSucc);
-
- for (;;) {
- while (rDGR.GetG()!=0) rDGR.Read();
- if (rDGR.GetS() == "ENDSEC" ||
- rDGR.GetS() == "EOF") break;
- if (rDGR.GetS() == "BLOCK") {
- pB=new DXFBlock;
- pB->Read(rDGR);
- *ppSucc=pB;
- ppSucc=&(pB->pSucc);
- }
- else rDGR.Read();
- }
-}
-
-
-DXFBlock * DXFBlocks::Search(std::string_view rName) const
-{
- DXFBlock * pB;
- for (pB=pFirst; pB!=nullptr; pB=pB->pSucc) {
- if (rName == pB->m_sName) break;
- }
- return pB;
-}
-
-
-void DXFBlocks::Clear()
-{
- DXFBlock * ptmp;
-
- while (pFirst!=nullptr) {
- ptmp=pFirst;
- pFirst=ptmp->pSucc;
- delete ptmp;
- }
-}
-
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/filter/source/graphicfilter/idxf/dxfblkrd.hxx b/filter/source/graphicfilter/idxf/dxfblkrd.hxx
deleted file mode 100644
index ca0a0e68aa54..000000000000
--- a/filter/source/graphicfilter/idxf/dxfblkrd.hxx
+++ /dev/null
@@ -1,83 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed
- * with this work for additional information regarding copyright
- * ownership. The ASF licenses this file to you under the Apache
- * License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#ifndef INCLUDED_FILTER_SOURCE_GRAPHICFILTER_IDXF_DXFBLKRD_HXX
-#define INCLUDED_FILTER_SOURCE_GRAPHICFILTER_IDXF_DXFBLKRD_HXX
-
-#include <sal/config.h>
-
-#include <string_view>
-
-#include "dxfentrd.hxx"
-
-
-//---------------- A Block (= Set of Entities) --------------------------
-
-
-class DXFBlock : public DXFEntities {
-
-public:
-
- DXFBlock * pSucc;
- // pointer to the next block in the list DXFBlocks::pFirst
-
- // properties of blocks; commented with group codes:
- OString m_sName; // 2
- OString m_sAlsoName; // 3
- tools::Long nFlags; // 70
- DXFVector aBasePoint; // 10,20,30
- OString m_sXRef; // 1
-
- DXFBlock();
- ~DXFBlock();
-
- void Read(DXFGroupReader & rDGR);
- // reads the block (including entities) from a dxf file
- // by rGDR until an ENDBLK, ENDSEC or EOF.
-};
-
-
-//---------------- A set of blocks -----------------------------------
-
-
-class DXFBlocks {
-
- DXFBlock * pFirst;
- // list of blocks, READ ONLY!
-
-public:
-
- DXFBlocks();
- ~DXFBlocks();
-
- void Read(DXFGroupReader & rDGR);
- // reads all block per rDGR until an ENDSEC or EOF.
-
- DXFBlock * Search(std::string_view rName) const;
- // looks for a block with the name, return NULL if not successful
-
- void Clear();
- // deletes all blocks
-
-};
-
-#endif
-
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/filter/source/graphicfilter/idxf/dxfentrd.cxx b/filter/source/graphicfilter/idxf/dxfentrd.cxx
deleted file mode 100644
index f1bc5c883fb7..000000000000
--- a/filter/source/graphicfilter/idxf/dxfentrd.cxx
+++ /dev/null
@@ -1,850 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed
- * with this work for additional information regarding copyright
- * ownership. The ASF licenses this file to you under the Apache
- * License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#include <sal/config.h>
-
-#include <o3tl/safeint.hxx>
-
-#include "dxfentrd.hxx"
-
-//--------------------------DXFBasicEntity--------------------------------------
-
-DXFBasicEntity::DXFBasicEntity(DXFEntityType eThisType)
- : m_sLayer("0")
- , m_sLineType("BYLAYER")
-{
- eType=eThisType;
- pSucc=nullptr;
- fThickness=0;
- nColor=256;
- nSpace=0;
- aExtrusion.fx=0.0;
- aExtrusion.fy=0.0;
- aExtrusion.fz=1.0;
-}
-
-void DXFBasicEntity::Read(DXFGroupReader & rDGR)
-{
- while (rDGR.Read()!=0) EvaluateGroup(rDGR);
-}
-
-void DXFBasicEntity::EvaluateGroup(DXFGroupReader & rDGR)
-{
- switch (rDGR.GetG())
- {
- case 8: m_sLayer = rDGR.GetS(); break;
- case 6: m_sLineType = rDGR.GetS(); break;
- case 39: fThickness=rDGR.GetF(); break;
- case 62: nColor=rDGR.GetI(); break;
- case 67: nSpace=rDGR.GetI(); break;
- case 210: aExtrusion.fx=rDGR.GetF(); break;
- case 220: aExtrusion.fy=rDGR.GetF(); break;
- case 230: aExtrusion.fz=rDGR.GetF(); break;
- }
-}
-
-DXFBasicEntity::~DXFBasicEntity()
-{
-}
-
-//--------------------------DXFLineEntity---------------------------------------
-
-DXFLineEntity::DXFLineEntity() : DXFBasicEntity(DXF_LINE)
-{
-}
-
-void DXFLineEntity::EvaluateGroup(DXFGroupReader & rDGR)
-{
- switch (rDGR.GetG()) {
- case 10: aP0.fx=rDGR.GetF(); break;
- case 20: aP0.fy=rDGR.GetF(); break;
- case 30: aP0.fz=rDGR.GetF(); break;
- case 11: aP1.fx=rDGR.GetF(); break;
- case 21: aP1.fy=rDGR.GetF(); break;
- case 31: aP1.fz=rDGR.GetF(); break;
- default: DXFBasicEntity::EvaluateGroup(rDGR);
- }
-}
-
-//--------------------------DXFPointEntity--------------------------------------
-
-DXFPointEntity::DXFPointEntity() : DXFBasicEntity(DXF_POINT)
-{
-}
-
-void DXFPointEntity::EvaluateGroup(DXFGroupReader & rDGR)
-{
- switch (rDGR.GetG()) {
- case 10: aP0.fx=rDGR.GetF(); break;
- case 20: aP0.fy=rDGR.GetF(); break;
- case 30: aP0.fz=rDGR.GetF(); break;
- default: DXFBasicEntity::EvaluateGroup(rDGR);
- }
-}
-
-//--------------------------DXFCircleEntity-------------------------------------
-
-DXFCircleEntity::DXFCircleEntity() : DXFBasicEntity(DXF_CIRCLE)
-{
- fRadius=1.0;
-}
-
-void DXFCircleEntity::EvaluateGroup(DXFGroupReader & rDGR)
-{
- switch (rDGR.GetG()) {
- case 10: aP0.fx=rDGR.GetF(); break;
- case 20: aP0.fy=rDGR.GetF(); break;
- case 30: aP0.fz=rDGR.GetF(); break;
- case 40: fRadius=rDGR.GetF(); break;
- default: DXFBasicEntity::EvaluateGroup(rDGR);
- }
-}
-
-//--------------------------DXFArcEntity----------------------------------------
-
-DXFArcEntity::DXFArcEntity() : DXFBasicEntity(DXF_ARC)
-{
- fRadius=1.0;
- fStart=0;
- fEnd=360.0;
-}
-
-void DXFArcEntity::EvaluateGroup(DXFGroupReader & rDGR)
-{
- switch (rDGR.GetG()) {
- case 10: aP0.fx=rDGR.GetF(); break;
- case 20: aP0.fy=rDGR.GetF(); break;
- case 30: aP0.fz=rDGR.GetF(); break;
- case 40: fRadius=rDGR.GetF(); break;
- case 50: fStart=rDGR.GetF(); break;
- case 51: fEnd=rDGR.GetF(); break;
- default: DXFBasicEntity::EvaluateGroup(rDGR);
- }
-}
-
-//--------------------------DXFTraceEntity--------------------------------------
-
-DXFTraceEntity::DXFTraceEntity() : DXFBasicEntity(DXF_TRACE)
-{
-}
-
-void DXFTraceEntity::EvaluateGroup(DXFGroupReader & rDGR)
-{
- switch (rDGR.GetG()) {
- case 10: aP0.fx=rDGR.GetF(); break;
- case 20: aP0.fy=rDGR.GetF(); break;
- case 30: aP0.fz=rDGR.GetF(); break;
- case 11: aP1.fx=rDGR.GetF(); break;
- case 21: aP1.fy=rDGR.GetF(); break;
- case 31: aP1.fz=rDGR.GetF(); break;
- case 12: aP2.fx=rDGR.GetF(); break;
- case 22: aP2.fy=rDGR.GetF(); break;
- case 32: aP2.fz=rDGR.GetF(); break;
- case 13: aP3.fx=rDGR.GetF(); break;
- case 23: aP3.fy=rDGR.GetF(); break;
- case 33: aP3.fz=rDGR.GetF(); break;
- default: DXFBasicEntity::EvaluateGroup(rDGR);
- }
-}
-
-//--------------------------DXFSolidEntity--------------------------------------
-
-DXFSolidEntity::DXFSolidEntity() : DXFBasicEntity(DXF_SOLID)
-{
-}
-
-void DXFSolidEntity::EvaluateGroup(DXFGroupReader & rDGR)
-{
- switch (rDGR.GetG()) {
- case 10: aP0.fx=rDGR.GetF(); break;
- case 20: aP0.fy=rDGR.GetF(); break;
- case 30: aP0.fz=rDGR.GetF(); break;
- case 11: aP1.fx=rDGR.GetF(); break;
- case 21: aP1.fy=rDGR.GetF(); break;
- case 31: aP1.fz=rDGR.GetF(); break;
- case 12: aP2.fx=rDGR.GetF(); break;
- case 22: aP2.fy=rDGR.GetF(); break;
- case 32: aP2.fz=rDGR.GetF(); break;
- case 13: aP3.fx=rDGR.GetF(); break;
- case 23: aP3.fy=rDGR.GetF(); break;
- case 33: aP3.fz=rDGR.GetF(); break;
- default: DXFBasicEntity::EvaluateGroup(rDGR);
- }
-}
-
-//--------------------------DXFTextEntity---------------------------------------
-
-DXFTextEntity::DXFTextEntity()
- : DXFBasicEntity(DXF_TEXT)
- , m_sStyle("STANDARD")
-{
- fHeight=1.0;
- fRotAngle=0.0;
- fXScale=1.0;
- fOblAngle=0.0;
- nGenFlags=0;
- nHorzJust=0;
- nVertJust=0;
-}
-
-void DXFTextEntity::EvaluateGroup(DXFGroupReader & rDGR)
-{
- switch (rDGR.GetG()) {
- case 10: aP0.fx=rDGR.GetF(); break;
- case 20: aP0.fy=rDGR.GetF(); break;
- case 30: aP0.fz=rDGR.GetF(); break;
- case 40: fHeight=rDGR.GetF(); break;
- case 1: m_sText = rDGR.GetS(); break;
- case 50: fRotAngle=rDGR.GetF(); break;
- case 41: fXScale=rDGR.GetF(); break;
- case 42: fOblAngle=rDGR.GetF(); break;
- case 7: m_sStyle = rDGR.GetS(); break;
- case 71: nGenFlags=rDGR.GetI(); break;
- case 72: nHorzJust=rDGR.GetI(); break;
- case 73: nVertJust=rDGR.GetI(); break;
- case 11: aAlign.fx=rDGR.GetF(); break;
- case 21: aAlign.fy=rDGR.GetF(); break;
- case 31: aAlign.fz=rDGR.GetF(); break;
- default: DXFBasicEntity::EvaluateGroup(rDGR);
- }
-}
-
-//--------------------------DXFShapeEntity--------------------------------------
-
-DXFShapeEntity::DXFShapeEntity() : DXFBasicEntity(DXF_SHAPE)
-{
- fSize=1.0;
- fRotAngle=0;
- fXScale=1.0;
- fOblAngle=0;
-}
-
-void DXFShapeEntity::EvaluateGroup(DXFGroupReader & rDGR)
-{
- switch (rDGR.GetG()) {
- case 10: aP0.fx=rDGR.GetF(); break;
- case 20: aP0.fy=rDGR.GetF(); break;
- case 30: aP0.fz=rDGR.GetF(); break;
- case 40: fSize=rDGR.GetF(); break;
- case 2: m_sName = rDGR.GetS(); break;
- case 50: fRotAngle=rDGR.GetF(); break;
- case 41: fXScale=rDGR.GetF(); break;
- case 51: fOblAngle=rDGR.GetF(); break;
- default: DXFBasicEntity::EvaluateGroup(rDGR);
- }
-}
-
-//--------------------------DXFInsertEntity-------------------------------------
-
-DXFInsertEntity::DXFInsertEntity() : DXFBasicEntity(DXF_INSERT)
-{
- nAttrFlag=0;
- fXScale=1.0;
- fYScale=1.0;
- fZScale=1.0;
- fRotAngle=0.0;
- nColCount=1;
- nRowCount=1;
- fColSpace=0.0;
- fRowSpace=0.0;
-}
-
-void DXFInsertEntity::EvaluateGroup(DXFGroupReader & rDGR)
-{
- switch (rDGR.GetG()) {
- case 66: nAttrFlag=rDGR.GetI(); break;
- case 2: m_sName = rDGR.GetS(); break;
- case 10: aP0.fx=rDGR.GetF(); break;
- case 20: aP0.fy=rDGR.GetF(); break;
- case 30: aP0.fz=rDGR.GetF(); break;
- case 41: fXScale=rDGR.GetF(); break;
- case 42: fYScale=rDGR.GetF(); break;
- case 43: fZScale=rDGR.GetF(); break;
- case 50: fRotAngle=rDGR.GetF(); break;
- case 70: nColCount=rDGR.GetI(); break;
- case 71: nRowCount=rDGR.GetI(); break;
- case 44: fColSpace=rDGR.GetF(); break;
- case 45: fRowSpace=rDGR.GetF(); break;
- default: DXFBasicEntity::EvaluateGroup(rDGR);
- }
-}
-
-//--------------------------DXFAttDefEntity-------------------------------------
-
-DXFAttDefEntity::DXFAttDefEntity()
- : DXFBasicEntity(DXF_ATTDEF)
- , m_sStyle("STANDARD")
-{
- fHeight=1.0;
- nAttrFlags=0;
- nFieldLen=0;
- fRotAngle=0.0;
- fXScale=1.0;
- fOblAngle=0.0;
- nGenFlags=0;
- nHorzJust=0;
- nVertJust=0;
-}
-
-void DXFAttDefEntity::EvaluateGroup(DXFGroupReader & rDGR)
-{
- switch (rDGR.GetG()) {
- case 10: aP0.fx=rDGR.GetF(); break;
- case 20: aP0.fy=rDGR.GetF(); break;
- case 30: aP0.fz=rDGR.GetF(); break;
- case 40: fHeight=rDGR.GetF(); break;
- case 1: m_sDefVal = rDGR.GetS(); break;
- case 3: m_sPrompt = rDGR.GetS(); break;
- case 2: m_sTagStr = rDGR.GetS(); break;
- case 70: nAttrFlags=rDGR.GetI(); break;
- case 73: nFieldLen=rDGR.GetI(); break;
- case 50: fRotAngle=rDGR.GetF(); break;
- case 41: fXScale=rDGR.GetF(); break;
- case 51: fOblAngle=rDGR.GetF(); break;
- case 7: m_sStyle = rDGR.GetS(); break;
- case 71: nGenFlags=rDGR.GetI(); break;
- case 72: nHorzJust=rDGR.GetI(); break;
- case 74: nVertJust=rDGR.GetI(); break;
- case 11: aAlign.fx=rDGR.GetF(); break;
- case 21: aAlign.fy=rDGR.GetF(); break;
- case 31: aAlign.fz=rDGR.GetF(); break;
- default: DXFBasicEntity::EvaluateGroup(rDGR);
- }
-}
-
-//--------------------------DXFAttribEntity-------------------------------------
-
-DXFAttribEntity::DXFAttribEntity()
- : DXFBasicEntity(DXF_ATTRIB)
- , m_sStyle("STANDARD")
-{
- fHeight=1.0;
- nAttrFlags=0;
- nFieldLen=0;
- fRotAngle=0.0;
- fXScale=1.0;
- fOblAngle=0.0;
- nGenFlags=0;
- nHorzJust=0;
- nVertJust=0;
-}
-
-void DXFAttribEntity::EvaluateGroup(DXFGroupReader & rDGR)
-{
- switch (rDGR.GetG()) {
- case 10: aP0.fx=rDGR.GetF(); break;
- case 20: aP0.fy=rDGR.GetF(); break;
- case 30: aP0.fz=rDGR.GetF(); break;
- case 40: fHeight=rDGR.GetF(); break;
- case 1: m_sText = rDGR.GetS(); break;
- case 2: m_sTagStr = rDGR.GetS(); break;
- case 70: nAttrFlags=rDGR.GetI(); break;
- case 73: nFieldLen=rDGR.GetI(); break;
- case 50: fRotAngle=rDGR.GetF(); break;
- case 41: fXScale=rDGR.GetF(); break;
- case 51: fOblAngle=rDGR.GetF(); break;
- case 7: m_sStyle = rDGR.GetS(); break;
- case 71: nGenFlags=rDGR.GetI(); break;
- case 72: nHorzJust=rDGR.GetI(); break;
- case 74: nVertJust=rDGR.GetI(); break;
- case 11: aAlign.fx=rDGR.GetF(); break;
- case 21: aAlign.fy=rDGR.GetF(); break;
- case 31: aAlign.fz=rDGR.GetF(); break;
- default: DXFBasicEntity::EvaluateGroup(rDGR);
- }
-}
-
-//--------------------------DXFPolyLine-----------------------------------------
-
-DXFPolyLineEntity::DXFPolyLineEntity() : DXFBasicEntity(DXF_POLYLINE)
-{
- nFlags=0;
- fSWidth=0.0;
- fEWidth=0.0;
- nMeshMCount=0;
- nMeshNCount=0;
- nMDensity=0;
- nNDensity=0;
- nCSSType=0;
-}
-
-void DXFPolyLineEntity::EvaluateGroup(DXFGroupReader & rDGR)
-{
- switch (rDGR.GetG()) {
- case 70: nFlags=rDGR.GetI(); break;
- case 40: fSWidth=rDGR.GetF(); break;
- case 41: fEWidth=rDGR.GetF(); break;
- case 71: nMeshMCount=rDGR.GetI(); break;
- case 72: nMeshNCount=rDGR.GetI(); break;
- case 73: nMDensity=rDGR.GetI(); break;
- case 74: nNDensity=rDGR.GetI(); break;
- case 75: nCSSType=rDGR.GetI(); break;
- default: DXFBasicEntity::EvaluateGroup(rDGR);
- }
-}
-
-//--------------------------DXFLWPolyLine---------------------------------------
-
-DXFLWPolyLineEntity::DXFLWPolyLineEntity() :
- DXFBasicEntity( DXF_LWPOLYLINE ),
- nIndex( 0 ),
- nCount( 0 ),
- nFlags( 0 ),
- fConstantWidth( 0.0 ),
- fStartWidth( 0.0 ),
- fEndWidth( 0.0 )
-{
-}
-
-void DXFLWPolyLineEntity::EvaluateGroup( DXFGroupReader & rDGR )
-{
- switch ( rDGR.GetG() )
- {
- case 90 :
- {
- nCount = rDGR.GetI();
- // limit alloc to max reasonable size based on remaining data in stream
- if (nCount > 0 && o3tl::make_unsigned(nCount) <= rDGR.remainingSize())
- aP.reserve(nCount);
- else
- nCount = 0;
- }
- break;
- case 70: nFlags = rDGR.GetI(); break;
- case 43: fConstantWidth = rDGR.GetF(); break;
- case 40: fStartWidth = rDGR.GetF(); break;
- case 41: fEndWidth = rDGR.GetF(); break;
- case 10:
- {
- if (nIndex < nCount)
- {
- aP.resize(nIndex+1);
- aP[nIndex].fx = rDGR.GetF();
- }
- }
- break;
- case 20:
- {
- if (nIndex < nCount)
- {
- aP.resize(nIndex+1);
- aP[nIndex].fy = rDGR.GetF();
- ++nIndex;
- }
- }
- break;
- default: DXFBasicEntity::EvaluateGroup(rDGR);
- }
-}
-
-//--------------------------DXFHatchEntity-------------------------------------
-
-DXFEdgeTypeLine::DXFEdgeTypeLine() :
- DXFEdgeType( 1 )
-{
-
-}
-
-bool DXFEdgeTypeLine::EvaluateGroup( DXFGroupReader & rDGR )
-{
- bool bExecutingGroupCode = true;
- switch ( rDGR.GetG() )
- {
- case 10 : aStartPoint.fx = rDGR.GetF(); break;
- case 20 : aStartPoint.fy = rDGR.GetF(); break;
- case 11 : aEndPoint.fx = rDGR.GetF(); break;
- case 21 : aEndPoint.fy = rDGR.GetF(); break;
- default : bExecutingGroupCode = false; break;
- }
- return bExecutingGroupCode;
-}
-
-DXFEdgeTypeCircularArc::DXFEdgeTypeCircularArc() :
- DXFEdgeType( 2 ),
- fRadius( 0.0 ),
- fStartAngle( 0.0 ),
- fEndAngle( 0.0 ),
- nIsCounterClockwiseFlag( 0 )
-{
-}
-
-bool DXFEdgeTypeCircularArc::EvaluateGroup( DXFGroupReader & rDGR )
-{
- bool bExecutingGroupCode = true;
- switch ( rDGR.GetG() )
- {
- case 10 : aCenter.fx = rDGR.GetF(); break;
- case 20 : aCenter.fy = rDGR.GetF(); break;
- case 40 : fRadius = rDGR.GetF(); break;
- case 50 : fStartAngle = rDGR.GetF(); break;
- case 51 : fEndAngle = rDGR.GetF(); break;
- case 73 : nIsCounterClockwiseFlag = rDGR.GetI(); break;
- default : bExecutingGroupCode = false; break;
- }
- return bExecutingGroupCode;
-}
-
-DXFEdgeTypeEllipticalArc::DXFEdgeTypeEllipticalArc() :
- DXFEdgeType( 3 ),
- fLength( 0.0 ),
- fStartAngle( 0.0 ),
- fEndAngle( 0.0 ),
- nIsCounterClockwiseFlag( 0 )
-{
-}
-
-bool DXFEdgeTypeEllipticalArc::EvaluateGroup( DXFGroupReader & rDGR )
-{
- bool bExecutingGroupCode = true;
- switch( rDGR.GetG() )
- {
- case 10 : aCenter.fx = rDGR.GetF(); break;
- case 20 : aCenter.fy = rDGR.GetF(); break;
- case 11 : aEndPoint.fx = rDGR.GetF(); break;
- case 21 : aEndPoint.fy = rDGR.GetF(); break;
- case 40 : fLength = rDGR.GetF(); break;
- case 50 : fStartAngle = rDGR.GetF(); break;
- case 51 : fEndAngle = rDGR.GetF(); break;
- case 73 : nIsCounterClockwiseFlag = rDGR.GetI(); break;
- default : bExecutingGroupCode = false; break;
- }
- return bExecutingGroupCode;
-}
-
-DXFEdgeTypeSpline::DXFEdgeTypeSpline() :
- DXFEdgeType( 4 ),
- nDegree( 0 ),
- nRational( 0 ),
- nPeriodic( 0 ),
- nKnotCount( 0 ),
- nControlCount( 0 )
-{
-}
-
-bool DXFEdgeTypeSpline::EvaluateGroup( DXFGroupReader & rDGR )
-{
- bool bExecutingGroupCode = true;
- switch ( rDGR.GetG() )
- {
- case 94 : nDegree = rDGR.GetI(); break;
- case 73 : nRational = rDGR.GetI(); break;
- case 74 : nPeriodic = rDGR.GetI(); break;
- case 95 : nKnotCount = rDGR.GetI(); break;
- case 96 : nControlCount = rDGR.GetI(); break;
- default : bExecutingGroupCode = false; break;
- }
- return bExecutingGroupCode;
-}
-
-DXFBoundaryPathData::DXFBoundaryPathData() :
- nPointCount( 0 ),
- nFlags( 0 ),
- nHasBulgeFlag( 0 ),
- nIsClosedFlag( 0 ),
- fBulge( 0.0 ),
- nSourceBoundaryObjects( 0 ),
- nEdgeCount( 0 ),
- bIsPolyLine( true ),
- nPointIndex( 0 )
-{
-}
-
-DXFBoundaryPathData::~DXFBoundaryPathData()
-{
-}
-
-bool DXFBoundaryPathData::EvaluateGroup( DXFGroupReader & rDGR )
-{
- bool bExecutingGroupCode = true;
- if ( bIsPolyLine )
- {
- switch( rDGR.GetG() )
- {
- case 92 :
- {
- nFlags = rDGR.GetI();
- if ( ( nFlags & 2 ) == 0 )
- bIsPolyLine = false;
- }
- break;
- case 93 :
- {
- nPointCount = rDGR.GetI();
- // limit alloc to max reasonable size based on remaining data in stream
- if (nPointCount > 0 && o3tl::make_unsigned(nPointCount) <= rDGR.remainingSize())
- aP.reserve(nPointCount);
- else
- nPointCount = 0;
- }
- break;
- case 72 : nHasBulgeFlag = rDGR.GetI(); break;
- case 73 : nIsClosedFlag = rDGR.GetI(); break;
- case 97 : nSourceBoundaryObjects = rDGR.GetI(); break;
- case 42 : fBulge = rDGR.GetF(); break;
- case 10:
- {
- if (nPointIndex < nPointCount)
- {
- aP.resize(nPointIndex+1);
- aP[nPointIndex].fx = rDGR.GetF();
- }
- }
- break;
- case 20:
- {
- if (nPointIndex < nPointCount)
- {
- aP.resize(nPointIndex+1);
- aP[nPointIndex].fy = rDGR.GetF();
- ++nPointIndex;
- }
- }
- break;
-
- default : bExecutingGroupCode = false; break;
- }
- }
- else
- {
- if ( rDGR.GetG() == 93 )
- nEdgeCount = rDGR.GetI();
- else if ( rDGR.GetG() == 72 )
- {
- sal_Int32 nEdgeType = rDGR.GetI();
- switch( nEdgeType )
- {
- case 1 : aEdges.emplace_back( new DXFEdgeTypeLine() ); break;
- case 2 : aEdges.emplace_back( new DXFEdgeTypeCircularArc() ); break;
- case 3 : aEdges.emplace_back( new DXFEdgeTypeEllipticalArc() ); break;
- case 4 : aEdges.emplace_back( new DXFEdgeTypeSpline() ); break;
- }
- }
- else if ( !aEdges.empty() )
- aEdges.back()->EvaluateGroup( rDGR );
- else
- bExecutingGroupCode = false;
- }
- return bExecutingGroupCode;
-}
-
-DXFHatchEntity::DXFHatchEntity() :
- DXFBasicEntity( DXF_HATCH ),
- bIsInBoundaryPathContext( false ),
- nCurrentBoundaryPathIndex( -1 ),
- nFlags( 0 ),
- nAssociativityFlag( 0 ),
- nBoundaryPathCount( 0 ),
- nHatchStyle( 0 ),
- nHatchPatternType( 0 ),
- fHatchPatternAngle( 0.0 ),
- fHatchPatternScale( 1.0 ),
- nHatchDoubleFlag( 0 ),
- nHatchPatternDefinitionLines( 0 ),
- fPixelSize( 1.0 ),
- nNumberOfSeedPoints( 0 )
-{
-}
-
-void DXFHatchEntity::EvaluateGroup( DXFGroupReader & rDGR )
-{
- switch ( rDGR.GetG() )
- {
-// case 10 : aElevationPoint.fx = rDGR.GetF(); break;
-// case 20 : aElevationPoint.fy = rDGR.GetF(); break;
-// case 30 : aElevationPoint.fz = rDGR.GetF(); break;
- case 70 : nFlags = rDGR.GetI(); break;
- case 71 : nAssociativityFlag = rDGR.GetI(); break;
- case 91 :
- {
- bIsInBoundaryPathContext = true;
- nBoundaryPathCount = rDGR.GetI();
- // limit alloc to max reasonable size based on remaining data in stream
- if (nBoundaryPathCount > 0 && o3tl::make_unsigned(nBoundaryPathCount) <= rDGR.remainingSize())
- pBoundaryPathData.reset( new DXFBoundaryPathData[ nBoundaryPathCount ] );
- else
- nBoundaryPathCount = 0;
- }
- break;
- case 75 :
- {
- nHatchStyle = rDGR.GetI();
- bIsInBoundaryPathContext = false;
- }
- break;
- case 76 : nHatchPatternType = rDGR.GetI(); break;
- case 52 : fHatchPatternAngle = rDGR.GetF(); break;
- case 41 : fHatchPatternScale = rDGR.GetF(); break;
- case 77 : nHatchDoubleFlag = rDGR.GetI(); break;
- case 78 : nHatchPatternDefinitionLines = rDGR.GetI(); break;
- case 47 : fPixelSize = rDGR.GetF(); break;
- case 98 : nNumberOfSeedPoints = rDGR.GetI(); break;
-
- case 92:
- nCurrentBoundaryPathIndex++;
- [[fallthrough]];
- default:
- {
- bool bExecutingGroupCode = false;
- if ( bIsInBoundaryPathContext )
- {
- if ( ( nCurrentBoundaryPathIndex >= 0 ) &&
- ( nCurrentBoundaryPathIndex < nBoundaryPathCount ) )
- bExecutingGroupCode = pBoundaryPathData[ nCurrentBoundaryPathIndex ].EvaluateGroup( rDGR );
- }
- if ( !bExecutingGroupCode )
- DXFBasicEntity::EvaluateGroup(rDGR);
- }
- break;
- }
-}
-
-//--------------------------DXFVertexEntity-------------------------------------
-
-DXFVertexEntity::DXFVertexEntity() : DXFBasicEntity(DXF_VERTEX)
-{
- fSWidth=-1.0;
- fEWidth=-1.0;
- fBulge=0.0;
- nFlags=0;
- fCFTDir=0.0;
-
-}
-
-void DXFVertexEntity::EvaluateGroup(DXFGroupReader & rDGR)
-{
- switch (rDGR.GetG()) {
- case 10: aP0.fx=rDGR.GetF(); break;
- case 20: aP0.fy=rDGR.GetF(); break;
- case 30: aP0.fz=rDGR.GetF(); break;
- case 40: fSWidth=rDGR.GetF(); break;
- case 41: fEWidth=rDGR.GetF(); break;
- case 42: fBulge=rDGR.GetF(); break;
- case 70: nFlags=rDGR.GetI(); break;
- case 50: fCFTDir=rDGR.GetF(); break;
- default: DXFBasicEntity::EvaluateGroup(rDGR);
- }
-}
-
-//--------------------------DXFSeqEndEntity-------------------------------------
-
-DXFSeqEndEntity::DXFSeqEndEntity() : DXFBasicEntity(DXF_SEQEND)
-{
-}
-
-//--------------------------DXF3DFace-------------------------------------------
-
-DXF3DFaceEntity::DXF3DFaceEntity() : DXFBasicEntity(DXF_3DFACE)
-{
- nIEFlags=0;
-}
-
-void DXF3DFaceEntity::EvaluateGroup(DXFGroupReader & rDGR)
-{
- switch (rDGR.GetG()) {
- case 10: aP0.fx=rDGR.GetF(); break;
- case 20: aP0.fy=rDGR.GetF(); break;
- case 30: aP0.fz=rDGR.GetF(); break;
- case 11: aP1.fx=rDGR.GetF(); break;
- case 21: aP1.fy=rDGR.GetF(); break;
- case 31: aP1.fz=rDGR.GetF(); break;
- case 12: aP2.fx=rDGR.GetF(); break;
- case 22: aP2.fy=rDGR.GetF(); break;
- case 32: aP2.fz=rDGR.GetF(); break;
- case 13: aP3.fx=rDGR.GetF(); break;
- case 23: aP3.fy=rDGR.GetF(); break;
- case 33: aP3.fz=rDGR.GetF(); break;
- case 70: nIEFlags=rDGR.GetI(); break;
- default: DXFBasicEntity::EvaluateGroup(rDGR);
- }
-}
-
-
-//--------------------------DXFDimensionEntity----------------------------------
-
-DXFDimensionEntity::DXFDimensionEntity() : DXFBasicEntity(DXF_DIMENSION)
-{
-}
-
-void DXFDimensionEntity::EvaluateGroup(DXFGroupReader & rDGR)
-{
- switch (rDGR.GetG()) {
- case 2: m_sPseudoBlock = rDGR.GetS(); break;
- default: DXFBasicEntity::EvaluateGroup(rDGR);
- }
-}
-
-//---------------------------- DXFEntities --------------------------------------
-
-void DXFEntities::Read(DXFGroupReader & rDGR)
-{
- DXFBasicEntity * pE, * * ppSucc;
-
- ppSucc=&pFirst;
- while (*ppSucc!=nullptr) ppSucc=&((*ppSucc)->pSucc);
-
- while (rDGR.GetG()!=0) rDGR.Read();
-
- while (rDGR.GetS()!="ENDBLK" &&
- rDGR.GetS()!="ENDSEC" &&
- rDGR.GetS()!="EOF" )
- {
-
- if (rDGR.GetS() == "LINE" ) pE=new DXFLineEntity;
- else if (rDGR.GetS() == "POINT" ) pE=new DXFPointEntity;
- else if (rDGR.GetS() == "CIRCLE" ) pE=new DXFCircleEntity;
- else if (rDGR.GetS() == "ARC" ) pE=new DXFArcEntity;
- else if (rDGR.GetS() == "TRACE" ) pE=new DXFTraceEntity;
- else if (rDGR.GetS() == "SOLID" ) pE=new DXFSolidEntity;
- else if (rDGR.GetS() == "TEXT" ) pE=new DXFTextEntity;
- else if (rDGR.GetS() == "SHAPE" ) pE=new DXFShapeEntity;
- else if (rDGR.GetS() == "INSERT" ) pE=new DXFInsertEntity;
- else if (rDGR.GetS() == "ATTDEF" ) pE=new DXFAttDefEntity;
- else if (rDGR.GetS() == "ATTRIB" ) pE=new DXFAttribEntity;
- else if (rDGR.GetS() == "POLYLINE" ) pE=new DXFPolyLineEntity;
- else if (rDGR.GetS() == "LWPOLYLINE") pE=new DXFLWPolyLineEntity;
- else if (rDGR.GetS() == "VERTEX" ) pE=new DXFVertexEntity;
- else if (rDGR.GetS() == "SEQEND" ) pE=new DXFSeqEndEntity;
- else if (rDGR.GetS() == "3DFACE" ) pE=new DXF3DFaceEntity;
- else if (rDGR.GetS() == "DIMENSION" ) pE=new DXFDimensionEntity;
- else if (rDGR.GetS() == "HATCH" ) pE=new DXFHatchEntity;
- else
- {
- do {
- rDGR.Read();
- } while (rDGR.GetG()!=0);
- continue;
- }
- *ppSucc=pE;
- ppSucc=&(pE->pSucc);
- pE->Read(rDGR);
- }
-}
-
-void DXFEntities::Clear()
-{
- DXFBasicEntity * ptmp;
-
- while (pFirst!=nullptr) {
- ptmp=pFirst;
- pFirst=ptmp->pSucc;
- delete ptmp;
- }
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/filter/source/graphicfilter/idxf/dxfentrd.hxx b/filter/source/graphicfilter/idxf/dxfentrd.hxx
deleted file mode 100644
index 35b05bdbf4dc..000000000000
--- a/filter/source/graphicfilter/idxf/dxfentrd.hxx
+++ /dev/null
@@ -1,539 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed
- * with this work for additional information regarding copyright
- * ownership. The ASF licenses this file to you under the Apache
- * License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#ifndef INCLUDED_FILTER_SOURCE_GRAPHICFILTER_IDXF_DXFENTRD_HXX
-#define INCLUDED_FILTER_SOURCE_GRAPHICFILTER_IDXF_DXFENTRD_HXX
-
-#include "dxfgrprd.hxx"
-#include "dxfvec.hxx"
-#include <tools/long.hxx>
-
-#include <memory>
-#include <vector>
-
-enum DXFEntityType {
- DXF_LINE,
- DXF_POINT,
- DXF_CIRCLE,
- DXF_ARC,
- DXF_TRACE,
- DXF_SOLID,
- DXF_TEXT,
- DXF_SHAPE,
- DXF_INSERT,
- DXF_ATTDEF,
- DXF_ATTRIB,
- DXF_POLYLINE,
- DXF_VERTEX,
- DXF_SEQEND,
- DXF_3DFACE,
- DXF_DIMENSION,
- DXF_LWPOLYLINE,
- DXF_HATCH
-};
-
-// base class of an entity
-
-class DXFBasicEntity {
-
-public:
-
- DXFBasicEntity * pSucc;
- // pointer to next entity (in the list of DXFEntities.pFirst)
-
- DXFEntityType eType;
- // entity kind (line or circle or what)
-
- // properties that all entities have, each
- // commented with group codes:
- OString m_sLayer; // 8
- OString m_sLineType; // 6
- double fThickness; // 39
- tools::Long nColor; // 62
- tools::Long nSpace; // 67
- DXFVector aExtrusion; // 210,220,230
-
-protected:
-
- DXFBasicEntity(DXFEntityType eThisType);
- // always initialize the constructors of entities with default values
-
-public:
-
- virtual ~DXFBasicEntity();
- void Read(DXFGroupReader & rDGR);
- // Reads a parameter till the next 0-group
-
-protected:
-
- virtual void EvaluateGroup(DXFGroupReader & rDGR);
- // This method will be called by Read() for every parameter (respectively
- // for every group).
- // As far as the group code of the entity is known, the corresponding
- // parameter is fetched.
-
-};
-
-
-// the different kinds of entities
-
-class DXFLineEntity : public DXFBasicEntity {
-
-public:
-
- DXFVector aP0; // 10,20,30
- DXFVector aP1; // 11,21,31
-
- DXFLineEntity();
-
-protected:
-
- virtual void EvaluateGroup(DXFGroupReader & rDGR) override;
-};
-
-class DXFPointEntity : public DXFBasicEntity {
-
-public:
-
- DXFVector aP0; // 10,20,30
-
- DXFPointEntity();
-
-protected:
-
- virtual void EvaluateGroup(DXFGroupReader & rDGR) override;
-};
-
-class DXFCircleEntity : public DXFBasicEntity {
-
-public:
-
- DXFVector aP0; // 10,20,30
- double fRadius; // 40
-
- DXFCircleEntity();
-
-protected:
-
- virtual void EvaluateGroup(DXFGroupReader & rDGR) override;
-};
-
-class DXFArcEntity : public DXFBasicEntity {
-
-public:
-
- DXFVector aP0; // 10,20,30
- double fRadius; // 40
- double fStart; // 50
- double fEnd; // 51
-
- DXFArcEntity();
-
-protected:
-
- virtual void EvaluateGroup(DXFGroupReader & rDGR) override;
-};
-
-class DXFTraceEntity : public DXFBasicEntity {
-
-public:
-
- DXFVector aP0; // 10,20,30
- DXFVector aP1; // 11,21,31
- DXFVector aP2; // 12,22,32
- DXFVector aP3; // 13,23,33
-
- DXFTraceEntity();
-
-protected:
-
- virtual void EvaluateGroup(DXFGroupReader & rDGR) override;
-};
-
-class DXFSolidEntity : public DXFBasicEntity {
-
-public:
-
- DXFVector aP0; // 10,20,30
- DXFVector aP1; // 11,21,31
- DXFVector aP2; // 12,22,32
- DXFVector aP3; // 13,23,33
-
- DXFSolidEntity();
-
-protected:
-
- virtual void EvaluateGroup(DXFGroupReader & rDGR) override;
-};
-
-class DXFTextEntity : public DXFBasicEntity {
-
-public:
-
- DXFVector aP0; // 10,20,30
- double fHeight; // 40
- OString m_sText; // 1
- double fRotAngle; // 50
- double fXScale; // 41
- double fOblAngle; // 42
- OString m_sStyle; // 7
- tools::Long nGenFlags; // 71
- tools::Long nHorzJust; // 72
- tools::Long nVertJust; // 73
- DXFVector aAlign; // 11,21,31
-
- DXFTextEntity();
-
-protected:
-
- virtual void EvaluateGroup(DXFGroupReader & rDGR) override;
-};
-
-class DXFShapeEntity : public DXFBasicEntity {
-
- DXFVector aP0; // 10,20,30
- double fSize; // 40
- OString m_sName; // 2
- double fRotAngle; // 50
- double fXScale; // 41
- double fOblAngle; // 51
-
-public:
-
- DXFShapeEntity();
-
-protected:
-
- virtual void EvaluateGroup(DXFGroupReader & rDGR) override;
-};
-
-class DXFInsertEntity : public DXFBasicEntity {
-
-public:
-
- tools::Long nAttrFlag; // 66
- OString m_sName; // 2
- DXFVector aP0; // 10,20,30
- double fXScale; // 41
- double fYScale; // 42
- double fZScale; // 43
- double fRotAngle; // 50
- tools::Long nColCount; // 70
- tools::Long nRowCount; // 71
- double fColSpace; // 44
- double fRowSpace; // 45
-
- DXFInsertEntity();
-
-protected:
-
- virtual void EvaluateGroup(DXFGroupReader & rDGR) override;
-};
-
-class DXFAttDefEntity : public DXFBasicEntity {
-
- DXFVector aP0; // 10,20,30
- double fHeight; // 40
- OString m_sDefVal; // 1
- OString m_sPrompt; // 3
- OString m_sTagStr; // 2
- tools::Long nAttrFlags; // 70
- tools::Long nFieldLen; // 73
- double fRotAngle; // 50
- double fXScale; // 41
- double fOblAngle; // 51
- OString m_sStyle; // 7
- tools::Long nGenFlags; // 71
- tools::Long nHorzJust; // 72
- tools::Long nVertJust; // 74
- DXFVector aAlign; // 11,21,31
-
-public:
-
- DXFAttDefEntity();
-
-protected:
-
- virtual void EvaluateGroup(DXFGroupReader & rDGR) override;
-};
-
-class DXFAttribEntity : public DXFBasicEntity {
-
-public:
-
- DXFVector aP0; // 10,20,30
- double fHeight; // 40
- OString m_sText; // 1
- OString m_sTagStr; // 2
- tools::Long nAttrFlags; // 70
- tools::Long nFieldLen; // 73
- double fRotAngle; // 50
- double fXScale; // 41
- double fOblAngle; // 51
- OString m_sStyle; // 7
- tools::Long nGenFlags; // 71
- tools::Long nHorzJust; // 72
- tools::Long nVertJust; // 74
- DXFVector aAlign; // 11,21,31
-
- DXFAttribEntity();
-
-protected:
-
- virtual void EvaluateGroup(DXFGroupReader & rDGR) override;
-};
-
-class DXFPolyLineEntity : public DXFBasicEntity {
-
-public:
-
- tools::Long nFlags; // 70
- double fSWidth; // 40
- double fEWidth; // 41
- tools::Long nMeshMCount; // 71
- tools::Long nMeshNCount; // 72
- tools::Long nMDensity; // 73
- tools::Long nNDensity; // 74
- tools::Long nCSSType; // 75
-
- DXFPolyLineEntity();
-
-protected:
-
- virtual void EvaluateGroup(DXFGroupReader & rDGR) override;
-};
-
-class DXFLWPolyLineEntity : public DXFBasicEntity
-{
- sal_Int32 nIndex;
- sal_Int32 nCount; // 90
-
- public:
-
- sal_Int32 nFlags; // 70 1 = closed, 128 = plinegen
- double fConstantWidth; // 43 (optional - default: 0, not used if fStartWidth and/or fEndWidth is used)
- double fStartWidth; // 40
- double fEndWidth; // 41
-
- std::vector<DXFVector> aP;
-
- DXFLWPolyLineEntity();
-
- protected:
-
- virtual void EvaluateGroup( DXFGroupReader & rDGR ) override;
-
-};
-
-struct DXFEdgeType
-{
- sal_Int32 nEdgeType;
-
- virtual ~DXFEdgeType(){};
- virtual bool EvaluateGroup( DXFGroupReader & /*rDGR*/ ){ return true; };
-
- protected:
-
- DXFEdgeType( sal_Int32 EdgeType ):nEdgeType(EdgeType){};
-};
-
-struct DXFEdgeTypeLine : public DXFEdgeType
-{
- DXFVector aStartPoint; // 10,20
- DXFVector aEndPoint; // 11,21
- DXFEdgeTypeLine();
- virtual bool EvaluateGroup( DXFGroupReader & rDGR ) override;
-};
-
-struct DXFEdgeTypeCircularArc : public DXFEdgeType
-{
- DXFVector aCenter; // 10,20
- double fRadius; // 40
- double fStartAngle; // 50
- double fEndAngle; // 51
- sal_Int32 nIsCounterClockwiseFlag; // 73
- DXFEdgeTypeCircularArc();
- virtual bool EvaluateGroup( DXFGroupReader & rDGR ) override;
-};
-
-struct DXFEdgeTypeEllipticalArc : public DXFEdgeType
-{
- DXFVector aCenter; // 10,20
- DXFVector aEndPoint; // 11,21
- double fLength; // 40
- double fStartAngle; // 50
- double fEndAngle; // 51
- sal_Int32 nIsCounterClockwiseFlag; // 73
-
- DXFEdgeTypeEllipticalArc();
- virtual bool EvaluateGroup( DXFGroupReader & rDGR ) override;
-};
-
-struct DXFEdgeTypeSpline : public DXFEdgeType
-{
- sal_Int32 nDegree; // 94
- sal_Int32 nRational; // 73
- sal_Int32 nPeriodic; // 74
- sal_Int32 nKnotCount; // 75
- sal_Int32 nControlCount; // 76
-
- DXFEdgeTypeSpline();
- virtual bool EvaluateGroup( DXFGroupReader & rDGR ) override;
-};
-
-struct DXFBoundaryPathData
-{
-private:
- sal_Int32 nPointCount; // 93
-public:
- sal_Int32 nFlags; // 92
- sal_Int32 nHasBulgeFlag; // 72
- sal_Int32 nIsClosedFlag; // 73
- double fBulge; // 42
- sal_Int32 nSourceBoundaryObjects; // 97
- sal_Int32 nEdgeCount; // 93
-
- bool bIsPolyLine;
- sal_Int32 nPointIndex;
-
- std::vector<DXFVector> aP;
- std::vector<std::unique_ptr<DXFEdgeType>> aEdges;
-
- DXFBoundaryPathData();
- ~DXFBoundaryPathData();
-
- bool EvaluateGroup( DXFGroupReader & rDGR );
-};
-
-class DXFHatchEntity : public DXFBasicEntity
-{
- bool bIsInBoundaryPathContext;
- sal_Int32 nCurrentBoundaryPathIndex;
-
- public:
-
- sal_Int32 nFlags; // 70 (solid fill = 1, pattern fill = 0)
- sal_Int32 nAssociativityFlag; // 71 (associative = 1, non-associative = 0)
- sal_Int32 nBoundaryPathCount; // 91
- sal_Int32 nHatchStyle; // 75 (odd parity = 0, outmost area = 1, entire area = 2 )
- sal_Int32 nHatchPatternType; // 76 (user defined = 0, predefined = 1, custom = 2)
- double fHatchPatternAngle; // 52 (pattern fill only)
- double fHatchPatternScale; // 41 (pattern fill only:scale or spacing)
- sal_Int32 nHatchDoubleFlag; // 77 (pattern fill only:double = 1, not double = 0)
- sal_Int32 nHatchPatternDefinitionLines; // 78
- double fPixelSize; // 47
- sal_Int32 nNumberOfSeedPoints; // 98
-
- std::unique_ptr<DXFBoundaryPathData[]> pBoundaryPathData;
-
- DXFHatchEntity();
-
- protected:
-
- virtual void EvaluateGroup( DXFGroupReader & rDGR ) override;
-};
-
-class DXFVertexEntity : public DXFBasicEntity {
-
-public:
-
- DXFVector aP0; // 10,20,30
- double fSWidth; // 40 (if <0.0, then one has DXFPolyLine::fSWidth)
- double fEWidth; // 41 (if <0.0, then one has DXFPolyLine::fEWidth)
- double fBulge; // 42
- tools::Long nFlags; // 70
- double fCFTDir; // 50
-
- DXFVertexEntity();
-
-protected:
-
- virtual void EvaluateGroup(DXFGroupReader & rDGR) override;
-};
-
-class DXFSeqEndEntity : public DXFBasicEntity {
-
-public:
-
- DXFSeqEndEntity();
-};
-
-class DXF3DFaceEntity : public DXFBasicEntity {
-
-public:
-
- DXFVector aP0; // 10,20,30
- DXFVector aP1; // 11,21,31
- DXFVector aP2; // 12,22,32
- DXFVector aP3; // 13,23,33
- tools::Long nIEFlags; // 70
-
- DXF3DFaceEntity();
-
-protected:
-
- virtual void EvaluateGroup(DXFGroupReader & rDGR) override;
-};
-
-class DXFDimensionEntity : public DXFBasicEntity {
-
-public:
-
- OString m_sPseudoBlock; // 2
-
- DXFDimensionEntity();
-
-protected:
-
- virtual void EvaluateGroup(DXFGroupReader & rDGR) override;
-};
-
-
-// read and represent the set of entities
-class DXFEntities {
-
-public:
-
- DXFEntities()
- : pFirst(nullptr)
- , mbBeingDrawn(false)
- {
- }
-
- ~DXFEntities()
- {
- Clear();
- }
-
- DXFBasicEntity * pFirst; // list of entities, READ ONLY!
- mutable bool mbBeingDrawn; // guard for loop in entity parsing
-
- void Read(DXFGroupReader & rDGR);
- // read entities by rGDR of a DXF file until a
- // ENDBLK, ENDSEC or EOF (of group 0).
- // (all unknown thing will be skipped)
-
- void Clear();
- // deletes all entities
-};
-
-#endif
-
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/filter/source/graphicfilter/idxf/dxfgrprd.cxx b/filter/source/graphicfilter/idxf/dxfgrprd.cxx
deleted file mode 100644
index f5d42106c2ad..000000000000
--- a/filter/source/graphicfilter/idxf/dxfgrprd.cxx
+++ /dev/null
@@ -1,213 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed
- * with this work for additional information regarding copyright
- * ownership. The ASF licenses this file to you under the Apache
- * License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#include <stdlib.h>
-#include <rtl/strbuf.hxx>
-#include <tools/stream.hxx>
-#include "dxfgrprd.hxx"
-
-// we use an own ReadLine function, because Stream::ReadLine stops if
-// a 0-sign occurs; this function converts 0-signs to blanks and reads
-// a complete line until a cr/lf is found
-
-static OString DXFReadLine(SvStream& rIStm)
-{
- char buf[256 + 1];
- bool bEnd = false;
- sal_uInt64 nOldFilePos = rIStm.Tell();
- char c = 0;
-
- OStringBuffer aBuf(512);
-
- while( !bEnd && !rIStm.GetError() ) // !!! do not check for EOF
- // !!! because we read blockwise
- {
- sal_uInt16 nLen = static_cast<sal_uInt16>(rIStm.ReadBytes(buf, sizeof(buf)-1));
- if( !nLen )
- {
- if( aBuf.isEmpty() )
- return OString();
- else
- break;
- }
-
- for( sal_uInt16 n = 0; n < nLen ; n++ )
- {
- c = buf[n];
- if( c != '\n' && c != '\r' )
- {
- if( !c )
- c = ' ';
- aBuf.append(c);
- }
- else
- {
- bEnd = true;
- break;
- }
- }
- }
-
- if( !bEnd && !rIStm.GetError() && !aBuf.isEmpty() )
- bEnd = true;
-
- nOldFilePos += aBuf.getLength();
- if( rIStm.Tell() > nOldFilePos )
- nOldFilePos++;
- rIStm.Seek( nOldFilePos ); // seek because of BlockRead above!
-
- if( bEnd && (c=='\r' || c=='\n')) // special treatment of DOS files
- {
- char cTemp(0);
- rIStm.ReadBytes(&cTemp, 1);
- if( cTemp == c || (cTemp != '\n' && cTemp != '\r') )
- rIStm.Seek( nOldFilePos );
- }
-
- return aBuf.makeStringAndClear();
-}
-
-static void DXFSkipLine(SvStream& rIStm)
-{
- while (rIStm.good())
- {
- char buf[256 + 1];
- sal_uInt16 nLen = static_cast<sal_uInt16>(rIStm.ReadBytes(buf, sizeof(buf) - 1));
- for (sal_uInt16 n = 0; n < nLen; n++)
- {
- char c = buf[n];
- if ((c == '\n') || (c == '\r'))
- {
- rIStm.SeekRel(n-nLen+1); // return stream to next to current position
- char c1 = 0;
- rIStm.ReadBytes(&c1, 1);
- if (c1 == c || (c1 != '\n' && c1!= '\r'))
- rIStm.SeekRel(-1);
- return;
- }
- }
- }
-}
-
-DXFGroupReader::DXFGroupReader(SvStream & rIStream)
- : rIS(rIStream)
- , bStatus(true)
- , nLastG(0)
- , S()
- , I(0)
-{
- rIS.Seek(0);
-}
-
-sal_uInt16 DXFGroupReader::Read()
-{
- sal_uInt16 nG = 0;
- if ( bStatus )
- {
- nG = static_cast<sal_uInt16>(ReadI());
- if ( bStatus )
- {
- if (nG< 10) ReadS();
- else if (nG< 60) F = ReadF();
- else if (nG< 80) I = ReadI();
- else if (nG< 90) DXFSkipLine(rIS);
- else if (nG< 99) I = ReadI();
- else if (nG==100) ReadS();
- else if (nG==102) ReadS();
- else if (nG==105) DXFSkipLine(rIS);
- else if (nG< 140) DXFSkipLine(rIS);
- else if (nG< 148) F = ReadF();
- else if (nG< 170) DXFSkipLine(rIS);
- else if (nG< 176) I = ReadI();
- else if (nG< 180) DXFSkipLine(rIS); // ReadI();
- else if (nG< 210) DXFSkipLine(rIS);
- else if (nG< 240) F = ReadF();
- else if (nG<=369) DXFSkipLine(rIS);
- else if (nG< 999) DXFSkipLine(rIS);
- else if (nG<1010) ReadS();
- else if (nG<1060) F = ReadF();
- else if (nG<1072) I = ReadI();
- else bStatus = false;
- }
- }
- if ( !bStatus )
- {
- nG = 0;
- S = "EOF";
- }
- nLastG = nG;
- return nG;
-}
-
-tools::Long DXFGroupReader::ReadI()
-{
- OString s = DXFReadLine(rIS);
- char *p=s.pData->buffer;
- const char *end = s.pData->buffer + s.pData->length;
-
- while((p != end) && (*p==0x20)) p++;
-
- if ((p == end) || ((*p<'0' || *p>'9') && *p!='-')) {
- bStatus=false;
- return 0;
- }
-
- OStringBuffer aNumber;
- if (*p == '-') {
- aNumber.append(*p++);
- }
-
- while ((p != end) && *p >= '0' && *p <= '9') {
- aNumber.append(*p++);
- }
-
- while ((p != end) && (*p==0x20)) p++;
- if (p != end) {
- bStatus=false;
- return 0;
- }
-
- return aNumber.toString().toInt32();
-}
-
-double DXFGroupReader::ReadF()
-{
- OString s = DXFReadLine(rIS);
- char *p = s.pData->buffer;
- const char *end = s.pData->buffer + s.pData->length;
-
- while((p != end) && (*p==0x20)) p++;
- if ((p == end) || ((*p<'0' || *p>'9') && *p!='.' && *p!='-')) {
- bStatus=false;
- return 0.0;
- }
- return atof(p);
-}
-
-void DXFGroupReader::ReadS()
-{
- S = DXFReadLine(rIS);
-}
-
-sal_uInt64 DXFGroupReader::remainingSize() const
-{
- return rIS.remainingSize();
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/filter/source/graphicfilter/idxf/dxfgrprd.hxx b/filter/source/graphicfilter/idxf/dxfgrprd.hxx
deleted file mode 100644
index 4d20ae2bff0f..000000000000
--- a/filter/source/graphicfilter/idxf/dxfgrprd.hxx
+++ /dev/null
@@ -1,115 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed
- * with this work for additional information regarding copyright
- * ownership. The ASF licenses this file to you under the Apache
- * License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#ifndef INCLUDED_FILTER_SOURCE_GRAPHICFILTER_IDXF_DXFGRPRD_HXX
-#define INCLUDED_FILTER_SOURCE_GRAPHICFILTER_IDXF_DXFGRPRD_HXX
-
-#include <rtl/string.hxx>
-#include <sal/types.h>
-#include <tools/long.hxx>
-
-class SvStream;
-
-class DXFGroupReader
-{
-public:
- explicit DXFGroupReader( SvStream & rIStream );
-
- bool GetStatus() const;
-
- void SetError();
-
- sal_uInt16 Read();
- // Reads next group and returns the group code.
- // In case of an error GetStatus() returns sal_False, group code will be set
- // to 0 and SetS(0,"EOF") will be executed.
- bool Read(sal_uInt16 nExpectedG) { return Read() == nExpectedG; }
-
- sal_uInt16 GetG() const;
- // Return the last group code (the one the last Read() did return).
-
- tools::Long GetI() const;
- // Returns the integer value of the group which was read earlier with Read().
- // This read must have returned a group code for datatype Integer.
- // If not 0 is returned
-
- double GetF() const;
- // Returns the floating point value of the group which was read earlier with Read().
- // This read must have returned a group code for datatype Floatingpoint.
- // If not 0 is returned
-
- const OString& GetS() const;
- // Returns the string of the group which was read earlier with Read().
- // This read must have returned a group code for datatype String.
- // If not NULL is returned
-
- sal_uInt64 remainingSize() const;
-private:
-
- tools::Long ReadI();
- double ReadF();
- void ReadS();
-
- SvStream & rIS;
- bool bStatus;
- sal_uInt16 nLastG;
-
- OString S;
- union {
- double F;
- tools::Long I;
- };
-};
-
-
-inline bool DXFGroupReader::GetStatus() const
-{
- return bStatus;
-}
-
-
-inline void DXFGroupReader::SetError()
-{
- bStatus=false;
-}
-
-inline sal_uInt16 DXFGroupReader::GetG() const
-{
- return nLastG;
-}
-
-inline tools::Long DXFGroupReader::GetI() const
-{
- return I;
-}
-
-inline double DXFGroupReader::GetF() const
-{
- return F;
-}
-
-inline const OString& DXFGroupReader::GetS() const
-{
- return S;
-}
-
-#endif
-
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/filter/source/graphicfilter/idxf/dxfreprd.cxx b/filter/source/graphicfilter/idxf/dxfreprd.cxx
deleted file mode 100644
index 340f8fcb5e0a..000000000000
--- a/filter/source/graphicfilter/idxf/dxfreprd.cxx
+++ /dev/null
@@ -1,482 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed
- * with this work for additional information regarding copyright
- * ownership. The ASF licenses this file to you under the Apache
- * License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-
-#include "dxfreprd.hxx"
-#include <osl/nlsupport.h>
-#include <unotools/defaultencoding.hxx>
-#include <unotools/wincodepage.hxx>
-
-//------------------DXFBoundingBox--------------------------------------------
-
-
-void DXFBoundingBox::Union(const DXFVector & rVector)
-{
- if (bEmpty) {
- fMinX=rVector.fx;
- fMinY=rVector.fy;
- fMinZ=rVector.fz;
- fMaxX=rVector.fx;
- fMaxY=rVector.fy;
- fMaxZ=rVector.fz;
- bEmpty=false;
- }
- else {
- if (fMinX>rVector.fx) fMinX=rVector.fx;
- if (fMinY>rVector.fy) fMinY=rVector.fy;
- if (fMinZ>rVector.fz) fMinZ=rVector.fz;
- if (fMaxX<rVector.fx) fMaxX=rVector.fx;
- if (fMaxY<rVector.fy) fMaxY=rVector.fy;
- if (fMaxZ<rVector.fz) fMaxZ=rVector.fz;
- }
-}
-
-
-//------------------DXFPalette------------------------------------------------
-
-
-DXFPalette::DXFPalette()
-{
- short i,j,nHue,nNSat,nVal,nC[3],nmax,nmed,nmin;
- sal_uInt8 nV;
-
- // colors 0 - 9 (normal colors)
- SetColor(0, 0x00, 0x00, 0x00); // actually never being used
- SetColor(1, 0xff, 0x00, 0x00);
- SetColor(2, 0xff, 0xff, 0x00);
- SetColor(3, 0x00, 0xff, 0x00);
- SetColor(4, 0x00, 0xff, 0xff);
- SetColor(5, 0x00, 0x00, 0xff);
- SetColor(6, 0xff, 0x00, 0xff);
- SetColor(7, 0x0f, 0x0f, 0x0f); // actually white???
- SetColor(8, 0x80, 0x80, 0x80);
- SetColor(9, 0xc0, 0xc0, 0xc0);
-
- // colors 10 - 249
- // (Universal-Palette: 24 hues * 5 lightnesses * 2 saturations )
- i=10;
- for (nHue=0; nHue<24; nHue++) {
- for (nVal=5; nVal>=1; nVal--) {
- for (nNSat=0; nNSat<2; nNSat++) {
- nmax=((nHue+3)>>3)%3;
- j=nHue-(nmax<<3); if (j>4) j=j-24;
- if (j>=0) {
- nmed=(nmax+1)%3;
- nmin=(nmax+2)%3;
- }
- else {
- nmed=(nmax+2)%3;
- nmin=(nmax+1)%3;
- j=-j;
- }
- nC[nmin]=0;
- nC[nmed]=255*j/4;
- nC[nmax]=255;
- if (nNSat!=0) {
- for (j=0; j<3; j++) nC[j]=(nC[j]>>1)+128;
- }
- for (j=0; j<3; j++) nC[j]=nC[j]*nVal/5;
- SetColor(static_cast<sal_uInt8>(i++),static_cast<sal_uInt8>(nC[0]),static_cast<sal_uInt8>(nC[1]),static_cast<sal_uInt8>(nC[2]));
- }
- }
- }
-
- // Farben 250 - 255 (shades of gray)
- for (i=0; i<6; i++) {
- nV=static_cast<sal_uInt8>(i*38+65);
- SetColor(static_cast<sal_uInt8>(250+i),nV,nV,nV);
- }
-}
-
-
-DXFPalette::~DXFPalette()
-{
-}
-
-
-void DXFPalette::SetColor(sal_uInt8 nIndex, sal_uInt8 nRed, sal_uInt8 nGreen, sal_uInt8 nBlue)
-{
- pRed[nIndex]=nRed;
- pGreen[nIndex]=nGreen;
- pBlue[nIndex]=nBlue;
-}
-
-
-//------------------DXFRepresentation-----------------------------------------
-
-
-DXFRepresentation::DXFRepresentation()
- : mEnc(RTL_TEXTENCODING_DONTKNOW)
- , mbInCalc(false)
-{
- setGlobalLineTypeScale(1.0);
-}
-
-DXFRepresentation::~DXFRepresentation()
-{
-}
-
-rtl_TextEncoding DXFRepresentation::getTextEncoding() const
-{
- return (isTextEncodingSet()) ?
- mEnc :
- osl_getTextEncodingFromLocale(nullptr); // Use default encoding if none specified
-}
-
-bool DXFRepresentation::Read( SvStream & rIStream )
-{
- bool bRes;
-
- aTables.Clear();
- aBlocks.Clear();
- aEntities.Clear();
-
- DXFGroupReader DGR( rIStream );
-
- DGR.Read();
- while (DGR.GetG()!=0 || (DGR.GetS() != "EOF")) {
- if (DGR.GetG()==0 && DGR.GetS() == "SECTION") {
- if (DGR.Read()!=2) {
- DGR.SetError();
- break;
- }
- if (DGR.GetS() == "HEADER") ReadHeader(DGR);
- else if (DGR.GetS() == "TABLES") aTables.Read(DGR);
- else if (DGR.GetS() == "BLOCKS") aBlocks.Read(DGR);
- else if (DGR.GetS() == "ENTITIES") aEntities.Read(DGR);
- else DGR.Read();
- }
- else DGR.Read();
- }
-
- bRes=DGR.GetStatus();
-
- if (bRes && aBoundingBox.bEmpty)
- CalcBoundingBox(aEntities,aBoundingBox);
-
- return bRes;
-}
-
-void DXFRepresentation::ReadHeader(DXFGroupReader & rDGR)
-{
- while (rDGR.GetG()!=0 || (rDGR.GetS() != "EOF" && rDGR.GetS() != "ENDSEC") )
- {
- if (rDGR.GetG()==9) {
- if (rDGR.GetS() == "$EXTMIN" ||
- rDGR.GetS() == "$EXTMAX")
- {
- DXFVector aVector;
- while (rDGR.Read()!=9 && rDGR.GetG()!=0) {
- switch (rDGR.GetG()) {
- case 10: aVector.fx = rDGR.GetF(); break;
- case 20: aVector.fy = rDGR.GetF(); break;
- case 30: aVector.fz = rDGR.GetF(); break;
- }
- }
- aBoundingBox.Union(aVector);
- }
- else if (rDGR.GetS() == "$ACADVER")
- {
- if (!rDGR.Read(1))
- continue;
- // Versions of AutoCAD up to Release 12 (inclusive, AC1009)
- // were DOS software and used OEM encoding for storing strings.
- // Release 13 (AC1012) had both DOS and Windows variants.
- // Its Windows variant, and later releases used ANSI encodings for
- // strings (up to version 2006, which was the last one to do so).
- // Later versions (2007+, AC1021+) use UTF-8 for that.
- // Other (non-Autodesk) implementations may have used different
- // encodings for storing to corresponding formats, but there's
- // no way to know that.
- // See http://autodesk.blogs.com/between_the_lines/autocad-release-history.html
- if ((rDGR.GetS() <= "AC1009") || (rDGR.GetS() == "AC2.22") || (rDGR.GetS() == "AC2.21") || (rDGR.GetS() == "AC2.10") ||
- (rDGR.GetS() == "AC1.50") || (rDGR.GetS() == "AC1.40") || (rDGR.GetS() == "AC1.2") || (rDGR.GetS() == "MC0.0"))
- {
- // Set OEM encoding for old DOS formats
- // only if the encoding is not set yet
- // e.g. by previous $DWGCODEPAGE
- if (!isTextEncodingSet())
- setTextEncoding(utl_getWinTextEncodingFromLangStr(
- utl_getLocaleForGlobalDefaultEncoding(), true));
- }
- else if (rDGR.GetS() >= "AC1021")
- setTextEncoding(RTL_TEXTENCODING_UTF8);
- else
- {
- // Set ANSI encoding for old Windows formats
- // only if the encoding is not set yet
- // e.g. by previous $DWGCODEPAGE
- if (!isTextEncodingSet())
- setTextEncoding(utl_getWinTextEncodingFromLangStr(
- utl_getLocaleForGlobalDefaultEncoding()));
- }
- }
- else if (rDGR.GetS() == "$DWGCODEPAGE")
- {
- if (!rDGR.Read(3))
- continue;
-
- // If we already use UTF8, then don't update encoding anymore
- if (mEnc == RTL_TEXTENCODING_UTF8)
- continue;
- // FIXME: we really need a whole table of
- // $DWGCODEPAGE to encodings mappings
- else if ( (rDGR.GetS().equalsIgnoreAsciiCase("ANSI_932")) ||
- (rDGR.GetS().equalsIgnoreAsciiCase("DOS932")) )
- {
- setTextEncoding(RTL_TEXTENCODING_MS_932);
- }
- else if (rDGR.GetS().equalsIgnoreAsciiCase("ANSI_936"))
- {
- setTextEncoding(RTL_TEXTENCODING_MS_936);
- }
- else if (rDGR.GetS().equalsIgnoreAsciiCase("ANSI_949"))
- {
- setTextEncoding(RTL_TEXTENCODING_MS_949);
- }
- else if (rDGR.GetS().equalsIgnoreAsciiCase("ANSI_950"))
- {
- setTextEncoding(RTL_TEXTENCODING_MS_950);
- }
- else if (rDGR.GetS().equalsIgnoreAsciiCase("ANSI_1251"))
- {
- setTextEncoding(RTL_TEXTENCODING_MS_1251);
- }
- }
- else if (rDGR.GetS() == "$LTSCALE")
- {
- if (!rDGR.Read(40))
- continue;
- setGlobalLineTypeScale(getGlobalLineTypeScale() * rDGR.GetF());
- }
- else rDGR.Read();
- }
- else rDGR.Read();
- }
-}
-
-void DXFRepresentation::CalcBoundingBox(const DXFEntities & rEntities,
- DXFBoundingBox & rBox)
-{
- if (mbInCalc)
- return;
- mbInCalc = true;
-
- DXFBasicEntity * pBE=rEntities.pFirst;
- while (pBE!=nullptr) {
- switch (pBE->eType) {
- case DXF_LINE: {
- const DXFLineEntity * pE = static_cast<const DXFLineEntity*>(pBE);
- rBox.Union(pE->aP0);
- rBox.Union(pE->aP1);
- break;
- }
- case DXF_POINT: {
- const DXFPointEntity * pE = static_cast<const DXFPointEntity*>(pBE);
- rBox.Union(pE->aP0);
- break;
- }
- case DXF_CIRCLE: {
- const DXFCircleEntity * pE = static_cast<const DXFCircleEntity*>(pBE);
- DXFVector aP;
- aP=pE->aP0;
- aP.fx-=pE->fRadius;
- aP.fy-=pE->fRadius;
- rBox.Union(aP);
- aP=pE->aP0;
- aP.fx+=pE->fRadius;
- aP.fy+=pE->fRadius;
- rBox.Union(aP);
- break;
- }
- case DXF_ARC: {
- const DXFArcEntity * pE = static_cast<const DXFArcEntity*>(pBE);
- DXFVector aP;
- aP=pE->aP0;
- aP.fx-=pE->fRadius;
- aP.fy-=pE->fRadius;
- rBox.Union(aP);
- aP=pE->aP0;
- aP.fx+=pE->fRadius;
- aP.fy+=pE->fRadius;
- rBox.Union(aP);
- break;
- }
- case DXF_TRACE: {
- const DXFTraceEntity * pE = static_cast<const DXFTraceEntity*>(pBE);
- rBox.Union(pE->aP0);
- rBox.Union(pE->aP1);
- rBox.Union(pE->aP2);
- rBox.Union(pE->aP3);
- break;
- }
- case DXF_SOLID: {
- const DXFSolidEntity * pE = static_cast<const DXFSolidEntity*>(pBE);
- rBox.Union(pE->aP0);
- rBox.Union(pE->aP1);
- rBox.Union(pE->aP2);
- rBox.Union(pE->aP3);
- break;
- }
- case DXF_TEXT: {
- //const DXFTextEntity * pE = (DXFTextEntity*)pBE;
- //???
- break;
- }
- case DXF_SHAPE: {
- //const DXFShapeEntity * pE = (DXFShapeEntity*)pBE;
- //???
- break;
- }
- case DXF_INSERT: {
- const DXFInsertEntity * pE = static_cast<const DXFInsertEntity*>(pBE);
- DXFBlock * pB;
- DXFBoundingBox aBox;
- DXFVector aP;
- pB=aBlocks.Search(pE->m_sName);
- if (pB==nullptr) break;
- CalcBoundingBox(*pB,aBox);
- if (aBox.bEmpty) break;
- aP.fx=(aBox.fMinX-pB->aBasePoint.fx)*pE->fXScale+pE->aP0.fx;
- aP.fy=(aBox.fMinY-pB->aBasePoint.fy)*pE->fYScale+pE->aP0.fy;
- aP.fz=(aBox.fMinZ-pB->aBasePoint.fz)*pE->fZScale+pE->aP0.fz;
- rBox.Union(aP);
- aP.fx=(aBox.fMaxX-pB->aBasePoint.fx)*pE->fXScale+pE->aP0.fx;
- aP.fy=(aBox.fMaxY-pB->aBasePoint.fy)*pE->fYScale+pE->aP0.fy;
- aP.fz=(aBox.fMaxZ-pB->aBasePoint.fz)*pE->fZScale+pE->aP0.fz;
- rBox.Union(aP);
- break;
- }
- case DXF_ATTDEF: {
- //const DXFAttDefEntity * pE = (DXFAttDefEntity*)pBE;
- //???
- break;
- }
- case DXF_ATTRIB: {
- //const DXFAttribEntity * pE = (DXFAttribEntity*)pBE;
- //???
- break;
- }
- case DXF_VERTEX: {
- const DXFVertexEntity * pE = static_cast<const DXFVertexEntity*>(pBE);
- rBox.Union(pE->aP0);
- break;
- }
- case DXF_3DFACE: {
- const DXF3DFaceEntity * pE = static_cast<const DXF3DFaceEntity*>(pBE);
- rBox.Union(pE->aP0);
- rBox.Union(pE->aP1);
- rBox.Union(pE->aP2);
- rBox.Union(pE->aP3);
- break;
- }
- case DXF_DIMENSION: {
- const DXFDimensionEntity * pE = static_cast<const DXFDimensionEntity*>(pBE);
- DXFBlock * pB;
- DXFBoundingBox aBox;
- DXFVector aP;
- pB = aBlocks.Search(pE->m_sPseudoBlock);
- if (pB==nullptr) break;
- CalcBoundingBox(*pB,aBox);
- if (aBox.bEmpty) break;
- aP.fx=aBox.fMinX-pB->aBasePoint.fx;
- aP.fy=aBox.fMinY-pB->aBasePoint.fy;
- aP.fz=aBox.fMinZ-pB->aBasePoint.fz;
- rBox.Union(aP);
- aP.fx=aBox.fMaxX-pB->aBasePoint.fx;
- aP.fy=aBox.fMaxY-pB->aBasePoint.fy;
- aP.fz=aBox.fMaxZ-pB->aBasePoint.fz;
- rBox.Union(aP);
- break;
- }
- case DXF_POLYLINE: {
- //const DXFAttribEntity * pE = (DXFAttribEntity*)pBE;
- //???
- break;
- }
- case DXF_SEQEND: {
- //const DXFAttribEntity * pE = (DXFAttribEntity*)pBE;
- //???
- break;
- }
- case DXF_HATCH :
- break;
- case DXF_LWPOLYLINE :
- break;
- }
- pBE=pBE->pSucc;
- }
- mbInCalc = false;
-}
-
-namespace {
- bool lcl_isDec(sal_Unicode ch)
- {
- return ch >= L'0' && ch <= L'9';
- }
- bool lcl_isHex(sal_Unicode ch)
- {
- return lcl_isDec(ch) || (ch >= L'A' && ch <= L'F') || (ch >= L'a' && ch <= L'f');
- }
-}
-
-OUString DXFRepresentation::ToOUString(std::string_view s) const
-{
- OUString result = OStringToOUString(s, getTextEncoding(),
- RTL_TEXTTOUNICODE_FLAGS_UNDEFINED_ERROR
- | RTL_TEXTTOUNICODE_FLAGS_MBUNDEFINED_ERROR
- | RTL_TEXTTOUNICODE_FLAGS_INVALID_ERROR);
- result = result.replaceAll("%%o", "") // Overscore - simply remove
- .replaceAll("%%u", "") // Underscore - simply remove
- .replaceAll("%%d", u"\u00B0") // Degrees symbol (°)
- .replaceAll("%%p", u"\u00B1") // Tolerance symbol (±)
- .replaceAll("%%c", u"\u2205") // Diameter symbol
- .replaceAll("%%%", "%"); // Percent symbol
-
- sal_Int32 pos = result.indexOf("%%"); // %%nnn, where nnn - 3-digit decimal ASCII code
- while (pos != -1 && pos <= result.getLength() - 5) {
- OUString asciiNum = result.copy(pos + 2, 3);
- if (lcl_isDec(asciiNum[0]) &&
- lcl_isDec(asciiNum[1]) &&
- lcl_isDec(asciiNum[2]))
- {
- char ch = static_cast<char>(asciiNum.toUInt32());
- OUString codePt(&ch, 1, mEnc);
- result = result.replaceAll(result.subView(pos, 5), codePt, pos);
- }
- pos = result.indexOf("%%", pos + 1);
- }
-
- pos = result.indexOf("\\U+"); // \U+XXXX, where XXXX - 4-digit hex unicode
- while (pos != -1 && pos <= result.getLength() - 7) {
- OUString codePtNum = result.copy(pos + 3, 4);
- if (lcl_isHex(codePtNum[0]) &&
- lcl_isHex(codePtNum[1]) &&
- lcl_isHex(codePtNum[2]) &&
- lcl_isHex(codePtNum[3]))
- {
- OUString codePt(static_cast<sal_Unicode>(codePtNum.toUInt32(16)));
- result = result.replaceAll(result.subView(pos, 7), codePt, pos);
- }
- pos = result.indexOf("\\U+", pos + 1);
- }
- return result;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/filter/source/graphicfilter/idxf/dxfreprd.hxx b/filter/source/graphicfilter/idxf/dxfreprd.hxx
deleted file mode 100644
index 99745343ff7f..000000000000
--- a/filter/source/graphicfilter/idxf/dxfreprd.hxx
+++ /dev/null
@@ -1,130 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed
- * with this work for additional information regarding copyright
- * ownership. The ASF licenses this file to you under the Apache
- * License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#ifndef INCLUDED_FILTER_SOURCE_GRAPHICFILTER_IDXF_DXFREPRD_HXX
-#define INCLUDED_FILTER_SOURCE_GRAPHICFILTER_IDXF_DXFREPRD_HXX
-
-#include "dxfblkrd.hxx"
-#include "dxftblrd.hxx"
-#include <array>
-#include <string_view>
-
-//--------------------Other stuff---------------------------------------------
-
-
-//-------------------A 3D-Min/Max-Box-----------------------------------------
-
-class DXFBoundingBox {
-public:
- bool bEmpty;
- double fMinX;
- double fMinY;
- double fMinZ;
- double fMaxX;
- double fMaxY;
- double fMaxZ;
-
- DXFBoundingBox():bEmpty(true), fMinX(0.0), fMinY(0.0), fMinZ(0.0), fMaxX(0.0), fMaxY(0.0), fMaxZ(0.0) {}
- void Union(const DXFVector & rVector);
-};
-
-
-//-------------------The (constant) palette for DXF-------------------------
-
-class DXFPalette {
-
-public:
-
- DXFPalette();
- ~DXFPalette();
-
- sal_uInt8 GetRed(sal_uInt8 nIndex) const;
- sal_uInt8 GetGreen(sal_uInt8 nIndex) const;
- sal_uInt8 GetBlue(sal_uInt8 nIndex) const;
-
-private:
- std::array<sal_uInt8, 256> pRed;
- std::array<sal_uInt8, 256> pGreen;
- std::array<sal_uInt8, 256> pBlue;
- void SetColor(sal_uInt8 nIndex, sal_uInt8 nRed, sal_uInt8 nGreen, sal_uInt8 nBlue);
-};
-
-
-//-----------------read and represent DXF file--------------------------------
-
-
-class DXFRepresentation {
-
-public:
-
- DXFPalette aPalette;
- // The always equal DXF color palette
-
- DXFBoundingBox aBoundingBox;
- // is equal to the AutoCAD variables EXTMIN, EXTMAX if those exist
- // within the DXF file. Otherwise the BoundingBox gets calculated (in Read())
-
- DXFTables aTables;
- // the tables of the DXF file
-
- DXFBlocks aBlocks;
- // the blocks of the DXF file
-
- DXFEntities aEntities;
- // the entities (from the Entities-Section) of the DXF file
-
- rtl_TextEncoding mEnc; // $DWGCODEPAGE
-
- double mfGlobalLineTypeScale; // $LTSCALE
-
- bool mbInCalc; // guard for self-recursive bounding box calc
-
- DXFRepresentation();
- ~DXFRepresentation();
-
- rtl_TextEncoding getTextEncoding() const;
- void setTextEncoding(rtl_TextEncoding aEnc) { mEnc = aEnc; }
- OUString ToOUString(std::string_view s) const;
-
- double getGlobalLineTypeScale() const { return mfGlobalLineTypeScale; }
- void setGlobalLineTypeScale(double fGlobalLineTypeScale) { mfGlobalLineTypeScale = fGlobalLineTypeScale; }
-
- bool Read( SvStream & rIStream );
- // Reads complete DXF file.
-
-private:
- void ReadHeader(DXFGroupReader & rDGR);
- void CalcBoundingBox(const DXFEntities & rEntities,
- DXFBoundingBox & rBox);
-
- bool isTextEncodingSet() const { return mEnc != RTL_TEXTENCODING_DONTKNOW; }
-};
-
-
-//-------------------inlines--------------------------------------------------
-
-
-inline sal_uInt8 DXFPalette::GetRed(sal_uInt8 nIndex) const { return pRed[nIndex]; }
-inline sal_uInt8 DXFPalette::GetGreen(sal_uInt8 nIndex) const { return pGreen[nIndex]; }
-inline sal_uInt8 DXFPalette::GetBlue(sal_uInt8 nIndex) const { return pBlue[nIndex]; }
-
-#endif
-
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/filter/source/graphicfilter/idxf/dxftblrd.cxx b/filter/source/graphicfilter/idxf/dxftblrd.cxx
deleted file mode 100644
index 5077b687bed8..000000000000
--- a/filter/source/graphicfilter/idxf/dxftblrd.cxx
+++ /dev/null
@@ -1,380 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed
- * with this work for additional information regarding copyright
- * ownership. The ASF licenses this file to you under the Apache
- * License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-
-#include "dxftblrd.hxx"
-
-//----------------------------------DXFLType-----------------------------------
-
-DXFLType::DXFLType()
- : pSucc(nullptr)
- , nFlags(0)
- , nDashCount(0)
- , fPatternLength(0.0)
-{
-}
-
-void DXFLType::Read(DXFGroupReader & rDGR)
-{
- tools::Long nDashIndex=-1;
-
- while (rDGR.Read()!=0)
- {
- switch (rDGR.GetG())
- {
- case 2:
- m_sName = rDGR.GetS();
- break;
- case 3:
- m_sDescription = rDGR.GetS();
- break;
- case 70:
- nFlags=rDGR.GetI();
- break;
- case 73:
- if (nDashIndex!=-1)
- {
- rDGR.SetError();
- return;
- }
- nDashCount=rDGR.GetI();
- if (nDashCount>DXF_MAX_DASH_COUNT)
- {
- nDashCount=DXF_MAX_DASH_COUNT;
- }
- nDashIndex=0;
- break;
- case 40: fPatternLength=rDGR.GetF(); break;
- case 49:
- if (nDashCount==-1)
- {
- rDGR.SetError();
- return;
- }
- if (nDashIndex < nDashCount)
- {
- if (nDashIndex < 0)
- {
- rDGR.SetError();
- return;
- }
- fDash[nDashIndex++] = rDGR.GetF();
- }
- break;
- }
- }
-}
-
-//----------------------------------DXFLayer-----------------------------------
-
-DXFLayer::DXFLayer()
-{
- pSucc=nullptr;
- nFlags=0;
- nColor=-1;
-}
-
-void DXFLayer::Read(DXFGroupReader & rDGR)
-{
- while (rDGR.Read()!=0)
- {
- switch(rDGR.GetG())
- {
- case 2:
- m_sName = rDGR.GetS();
- break;
- case 6:
- m_sLineType = rDGR.GetS();
- break;
- case 70:
- nFlags=rDGR.GetI();
- break;
- case 62:
- nColor=rDGR.GetI();
- break;
- }
- }
-}
-
-//----------------------------------DXFStyle-----------------------------------
-
-DXFStyle::DXFStyle()
-{
- pSucc=nullptr;
- nFlags=0;
- fHeight=0.0;
- fWidthFak=1.0;
- fOblAngle=0.0;
- nTextGenFlags=0;
- fLastHeightUsed=0.0;
-}
-
-void DXFStyle::Read(DXFGroupReader & rDGR)
-{
- while (rDGR.Read()!=0)
- {
- switch(rDGR.GetG())
- {
- case 2:
- m_sName = rDGR.GetS();
- break;
- case 3:
- m_sPrimFontFile = rDGR.GetS();
- break;
- case 4:
- m_sBigFontFile = rDGR.GetS();
- break;
- case 70:
- nFlags=rDGR.GetI();
- break;
- case 40:
- fHeight=rDGR.GetF();
- break;
- case 41:
- fWidthFak=rDGR.GetF();
- break;
- case 42:
- fLastHeightUsed=rDGR.GetF();
- break;
- case 50:
- fOblAngle=rDGR.GetF();
- break;
- case 71:
- nTextGenFlags=rDGR.GetI();
- break;
- }
- }
-}
-
-//----------------------------------DXFVPort-----------------------------------
-
-DXFVPort::DXFVPort()
- : pSucc(nullptr)
- , nFlags(0)
- , fMinX(0.0)
- , fMinY(0.0)
- , fMaxX(0.0)
- , fMaxY(0.0)
- , fCenterX(0.0)
- , fCenterY(0.0)
- , fSnapBaseX(0.0)
- , fSnapBaseY(0.0)
- , fSnapSpacingX(0.0)
- , fSnapSpacingY(0.0)
- , fGridX(0.0)
- , fGridY(0.0)
- , aDirection(DXFVector(0.0, 0.0, 1.0))
- , fHeight(0.0)
- , fAspectRatio(0.0)
- , fLensLength(0.0)
- , fFrontClipPlane(0.0)
- , fBackClipPlane(0.0)
- , fTwistAngle(0.0)
- , nStatus(0)
- , nID(0)
- , nMode(0)
- , nCircleZoomPercent(0)
- , nFastZoom(0)
- , nUCSICON(0)
- , nSnap(0)
- , nGrid(0)
- , nSnapStyle(0)
- , nSnapIsopair(0)
-{
-}
-
-void DXFVPort::Read(DXFGroupReader & rDGR)
-{
- while (rDGR.Read()!=0)
- {
- switch(rDGR.GetG())
- {
- case 2:
- m_sName = rDGR.GetS();
- break;
- case 10: fMinX=rDGR.GetF(); break;
- case 11: fMaxX=rDGR.GetF(); break;
- case 12: fCenterX=rDGR.GetF(); break;
- case 13: fSnapBaseX=rDGR.GetF(); break;
- case 14: fSnapSpacingX=rDGR.GetF(); break;
- case 15: fGridX=rDGR.GetF(); break;
- case 16: aDirection.fx=rDGR.GetF(); break;
- case 17: aTarget.fx=rDGR.GetF(); break;
- case 20: fMinY=rDGR.GetF(); break;
- case 21: fMaxY=rDGR.GetF(); break;
- case 22: fCenterY=rDGR.GetF(); break;
- case 23: fSnapBaseY=rDGR.GetF(); break;
- case 24: fSnapSpacingY=rDGR.GetF(); break;
- case 25: fGridY=rDGR.GetF(); break;
- case 26: aDirection.fy=rDGR.GetF(); break;
- case 27: aTarget.fy=rDGR.GetF(); break;
- case 36: aDirection.fz=rDGR.GetF(); break;
- case 37: aTarget.fz=rDGR.GetF(); break;
- case 40: fHeight=rDGR.GetF(); break;
- case 41: fAspectRatio=rDGR.GetF(); break;
- case 42: fLensLength=rDGR.GetF(); break;
- case 43: fFrontClipPlane=rDGR.GetF(); break;
- case 44: fBackClipPlane=rDGR.GetF(); break;
- case 51: fTwistAngle=rDGR.GetF(); break;
- case 68: nStatus=rDGR.GetI(); break;
- case 69: nID=rDGR.GetI(); break;
- case 70: nFlags=rDGR.GetI(); break;
- case 71: nMode=rDGR.GetI(); break;
- case 72: nCircleZoomPercent=rDGR.GetI(); break;
- case 73: nFastZoom=rDGR.GetI(); break;
- case 74: nUCSICON=rDGR.GetI(); break;
- case 75: nSnap=rDGR.GetI(); break;
- case 76: nGrid=rDGR.GetI(); break;
- case 77: nSnapStyle=rDGR.GetI(); break;
- case 78: nSnapIsopair=rDGR.GetI(); break;
- }
- }
-}
-
-//----------------------------------DXFTables----------------------------------
-
-
-DXFTables::DXFTables()
-{
- pLTypes=nullptr;
- pLayers=nullptr;
- pStyles=nullptr;
- pVPorts=nullptr;
-}
-
-
-DXFTables::~DXFTables()
-{
- Clear();
-}
-
-
-void DXFTables::Read(DXFGroupReader & rDGR)
-{
- DXFLType * * ppLT, * pLT;
- DXFLayer * * ppLa, * pLa;
- DXFStyle * * ppSt, * pSt;
- DXFVPort * * ppVP, * pVP;
-
- ppLT=&pLTypes;
- while(*ppLT!=nullptr) ppLT=&((*ppLT)->pSucc);
-
- ppLa=&pLayers;
- while(*ppLa!=nullptr) ppLa=&((*ppLa)->pSucc);
-
- ppSt=&pStyles;
- while(*ppSt!=nullptr) ppSt=&((*ppSt)->pSucc);
-
- ppVP=&pVPorts;
- while(*ppVP!=nullptr) ppVP=&((*ppVP)->pSucc);
-
- for (;;) {
- while (rDGR.GetG()!=0) rDGR.Read();
- if (rDGR.GetS() == "EOF" ||
- rDGR.GetS() == "ENDSEC") break;
- else if (rDGR.GetS() == "LTYPE") {
- pLT=new DXFLType;
- pLT->Read(rDGR);
- *ppLT=pLT;
- ppLT=&(pLT->pSucc);
- }
- else if (rDGR.GetS() == "LAYER") {
- pLa=new DXFLayer;
- pLa->Read(rDGR);
- *ppLa=pLa;
- ppLa=&(pLa->pSucc);
- }
- else if (rDGR.GetS() == "STYLE") {
- pSt=new DXFStyle;
- pSt->Read(rDGR);
- *ppSt=pSt;
- ppSt=&(pSt->pSucc);
- }
- else if (rDGR.GetS() == "VPORT") {
- pVP=new DXFVPort;
- pVP->Read(rDGR);
- *ppVP=pVP;
- ppVP=&(pVP->pSucc);
- }
- else rDGR.Read();
- }
-}
-
-
-void DXFTables::Clear()
-{
- DXFLType * pLT;
- DXFLayer * pLa;
- DXFStyle * pSt;
- DXFVPort * pVP;
-
- while (pStyles!=nullptr) {
- pSt=pStyles;
- pStyles=pSt->pSucc;
- delete pSt;
- }
- while (pLayers!=nullptr) {
- pLa=pLayers;
- pLayers=pLa->pSucc;
- delete pLa;
- }
- while (pLTypes!=nullptr) {
- pLT=pLTypes;
- pLTypes=pLT->pSucc;
- delete pLT;
- }
- while (pVPorts!=nullptr) {
- pVP=pVPorts;
- pVPorts=pVP->pSucc;
- delete pVP;
- }
-}
-
-
-DXFLType * DXFTables::SearchLType(std::string_view rName) const
-{
- DXFLType * p;
- for (p=pLTypes; p!=nullptr; p=p->pSucc) {
- if (rName == p->m_sName) break;
- }
- return p;
-}
-
-
-DXFLayer * DXFTables::SearchLayer(std::string_view rName) const
-{
- DXFLayer * p;
- for (p=pLayers; p!=nullptr; p=p->pSucc) {
- if (rName == p->m_sName) break;
- }
- return p;
-}
-
-
-DXFVPort * DXFTables::SearchVPort(std::string_view rName) const
-{
- DXFVPort * p;
- for (p=pVPorts; p!=nullptr; p=p->pSucc) {
- if (rName == p->m_sName) break;
- }
- return p;
-}
-
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/filter/source/graphicfilter/idxf/dxftblrd.hxx b/filter/source/graphicfilter/idxf/dxftblrd.hxx
deleted file mode 100644
index f60c0461e2a7..000000000000
--- a/filter/source/graphicfilter/idxf/dxftblrd.hxx
+++ /dev/null
@@ -1,175 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed
- * with this work for additional information regarding copyright
- * ownership. The ASF licenses this file to you under the Apache
- * License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#ifndef INCLUDED_FILTER_SOURCE_GRAPHICFILTER_IDXF_DXFTBLRD_HXX
-#define INCLUDED_FILTER_SOURCE_GRAPHICFILTER_IDXF_DXFTBLRD_HXX
-
-#include <sal/config.h>
-
-#include <string_view>
-
-#include "dxfgrprd.hxx"
-#include "dxfvec.hxx"
-
-
-//------------------- Line Type ----------------------------------------------
-
-
-#define DXF_MAX_DASH_COUNT 32
-
-class DXFLType {
-
-public:
-
- DXFLType * pSucc;
-
- OString m_sName; // 2
- tools::Long nFlags; // 70
- OString m_sDescription; // 3
- tools::Long nDashCount; // 73
- double fPatternLength; // 40
- double fDash[DXF_MAX_DASH_COUNT]; // 49,49,...
-
- DXFLType();
- void Read(DXFGroupReader & rDGR);
-};
-
-
-//------------------ Layer ---------------------------------------------------
-
-
-class DXFLayer {
-
-public:
-
- DXFLayer * pSucc;
-
- OString m_sName; // 2
- tools::Long nFlags; // 70
- tools::Long nColor; // 62
- OString m_sLineType; // 6
-
- DXFLayer();
- void Read(DXFGroupReader & rDGR);
-};
-
-
-//------------------ Style ---------------------------------------------------
-
-
-class DXFStyle {
-
-public:
-
- DXFStyle * pSucc;
-
- OString m_sName; // 2
- tools::Long nFlags; // 70
- double fHeight; // 40
- double fWidthFak; // 41
- double fOblAngle; // 50
- tools::Long nTextGenFlags; // 71
- double fLastHeightUsed; // 42
- OString m_sPrimFontFile; // 3
- OString m_sBigFontFile; // 4
-
- DXFStyle();
- void Read(DXFGroupReader & rDGR);
-};
-
-
-//------------------ VPort ---------------------------------------------------
-
-
-class DXFVPort {
-
-public:
-
- DXFVPort * pSucc;
-
- OString m_sName; // 2
- tools::Long nFlags; // 70
- double fMinX; // 10
- double fMinY; // 20
- double fMaxX; // 11
- double fMaxY; // 21
- double fCenterX; // 12
- double fCenterY; // 22
- double fSnapBaseX; // 13
- double fSnapBaseY; // 23
- double fSnapSpacingX; // 14
- double fSnapSpacingY; // 24
- double fGridX; // 15
- double fGridY; // 25
- DXFVector aDirection; // 16,26,36
- DXFVector aTarget; // 17,27,37
- double fHeight; // 40
- double fAspectRatio; // 41
- double fLensLength; // 42
- double fFrontClipPlane; // 43
- double fBackClipPlane; // 44
- double fTwistAngle; // 51
- tools::Long nStatus; // 68
- tools::Long nID; // 69
- tools::Long nMode; // 71
- tools::Long nCircleZoomPercent; // 72
- tools::Long nFastZoom; // 73
- tools::Long nUCSICON; // 74
- tools::Long nSnap; // 75
- tools::Long nGrid; // 76
- tools::Long nSnapStyle; // 77
- tools::Long nSnapIsopair; // 78
-
- DXFVPort();
- void Read(DXFGroupReader & rDGR);
-};
-
-
-//------------------ Tables --------------------------------------------------
-
-
-class DXFTables {
-
- DXFLType * pLTypes; // list of line types
- DXFLayer * pLayers; // list of layers
- DXFStyle * pStyles; // list of styles
- DXFVPort * pVPorts; // list of viewports
-
-public:
-
- DXFTables();
- ~DXFTables();
-
- void Read(DXFGroupReader & rDGR);
- // Reads the table until an ENDSEC or EOF
- // (Unknown things/tables will be skipped)
-
- void Clear();
-
- // look for table entries:
- DXFLType * SearchLType(std::string_view rName) const;
- DXFLayer * SearchLayer(std::string_view rName) const;
- DXFVPort * SearchVPort(std::string_view rName) const;
-
-};
-
-#endif
-
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/filter/source/graphicfilter/idxf/dxfvec.cxx b/filter/source/graphicfilter/idxf/dxfvec.cxx
deleted file mode 100644
index fb1ff647d591..000000000000
--- a/filter/source/graphicfilter/idxf/dxfvec.cxx
+++ /dev/null
@@ -1,234 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed
- * with this work for additional information regarding copyright
- * ownership. The ASF licenses this file to you under the Apache
- * License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-
-#include <math.h>
-#include "dxfvec.hxx"
-#include <tools/gen.hxx>
-
-
-//---------------------------- DXFVector ---------------------------------------
-
-
-double DXFVector::Abs() const
-{
- return sqrt(SProd(*this));
-}
-
-
-DXFVector DXFVector::Unit() const
-{
- double flen;
-
- flen=Abs();
- if (flen!=0) return (*this)*(1.0/flen);
- else return DXFVector(1.0,0.0,0.0);
-}
-
-
-//---------------------------- DXFTransform ------------------------------------
-
-
-DXFTransform::DXFTransform() :
- aMX(1.0, 0.0, 0.0),
- aMY(0.0, 1.0, 0.0),
- aMZ(0.0, 0.0, 1.0),
- aMP(0.0, 0.0, 0.0)
-{
-}
-
-
-DXFTransform::DXFTransform(double fScaleX, double fScaleY, double fScaleZ,
- const DXFVector & rShift) :
- aMX(fScaleX, 0.0, 0.0),
- aMY(0.0, fScaleY, 0.0),
- aMZ(0.0, 0.0, fScaleZ),
- aMP(rShift)
-{
-}
-
-
-DXFTransform::DXFTransform(double fScaleX, double fScaleY, double fScaleZ,
- double fRotAngle,
- const DXFVector & rShift) :
- aMX(0.0, 0.0, 0.0),
- aMY(0.0, 0.0, 0.0),
- aMZ(0.0, 0.0, fScaleZ),
- aMP(rShift)
-{
- aMX.fx=cos(3.14159265359/180.0*fRotAngle);
- aMX.fy=sin(3.14159265359/180.0*fRotAngle);
- aMY.fx=-aMX.fy;
- aMY.fy=aMX.fx;
- aMX*=fScaleX;
- aMY*=fScaleY;
-}
-
-
-DXFTransform::DXFTransform(const DXFVector & rExtrusion) :
- aMX(), aMY(), aMZ(), aMP(0.0, 0.0, 0.0)
-{
- // 'Arbitrary Axis Algorithm' (cf. DXF documentation by Autodesk)
- if ( fabs(rExtrusion.fx) < 1.0/64.0 && fabs(rExtrusion.fy) < 1.0/64.0) {
- aMX = DXFVector(0.0, 1.0, 0.0) * rExtrusion;
- }
- else {
- aMX = DXFVector(0.0, 0.0, 1.0) * rExtrusion;
- }
- aMX=aMX.Unit();
- aMY=(rExtrusion*aMX).Unit();
- aMZ=rExtrusion.Unit();
-}
-
-
-DXFTransform::DXFTransform(const DXFVector & rViewDir, const DXFVector & rViewTarget) :
- aMX(), aMY(), aMZ(), aMP()
-{
- DXFVector aV;
-
- aV=rViewDir.Unit();
- aMX.fz=aV.fx;
- aMY.fz=aV.fy;
- aMZ.fz=aV.fz;
-
- aMZ.fx=0;
- if (aV.fx==0) aMY.fx=0; else aMY.fx=sqrt(1/(1+aV.fy*aV.fy/(aV.fx*aV.fx)));
- aMX.fx=sqrt(1-aMY.fx*aMY.fx);
- if (aV.fx*aV.fy*aMY.fx>0) aMX.fx=-aMX.fx;
-
- aV=aV*DXFVector(aMX.fx,aMY.fx,aMZ.fx);
- aMX.fy=aV.fx;
- aMY.fy=aV.fy;
- aMZ.fy=aV.fz;
-
- if (aMZ.fy<0) {
- aMX.fy=-aMX.fy;
- aMY.fy=-aMY.fy;
- aMZ.fy=-aMZ.fy;
- aMX.fx=-aMX.fx;
- aMY.fx=-aMY.fx;
- }
-
- aV=DXFVector(0,0,0)-rViewTarget;
- aMP.fx = aV.fx * aMX.fx + aV.fy * aMY.fx + aV.fz * aMZ.fx;
- aMP.fy = aV.fx * aMX.fy + aV.fy * aMY.fy + aV.fz * aMZ.fy;
- aMP.fz = aV.fx * aMX.fz + aV.fy * aMY.fz + aV.fz * aMZ.fz;
-}
-
-
-DXFTransform::DXFTransform(const DXFTransform & rT1, const DXFTransform & rT2) :
- aMX(),aMY(),aMZ(),aMP()
-{
- rT2.TransDir(rT1.aMX,aMX);
- rT2.TransDir(rT1.aMY,aMY);
- rT2.TransDir(rT1.aMZ,aMZ);
- rT2.Transform(rT1.aMP,aMP);
-}
-
-
-void DXFTransform::Transform(const DXFVector & rSrc, DXFVector & rTgt) const
-{
- rTgt.fx = rSrc.fx * aMX.fx + rSrc.fy * aMY.fx + rSrc.fz * aMZ.fx + aMP.fx;
- rTgt.fy = rSrc.fx * aMX.fy + rSrc.fy * aMY.fy + rSrc.fz * aMZ.fy + aMP.fy;
- rTgt.fz = rSrc.fx * aMX.fz + rSrc.fy * aMY.fz + rSrc.fz * aMZ.fz + aMP.fz;
-}
-
-
-void DXFTransform::Transform(const DXFVector & rSrc, Point & rTgt) const
-{
- rTgt.setX(static_cast<tools::Long>( rSrc.fx * aMX.fx + rSrc.fy * aMY.fx + rSrc.fz * aMZ.fx + aMP.fx + 0.5 ) );
- rTgt.setY(static_cast<tools::Long>( rSrc.fx * aMX.fy + rSrc.fy * aMY.fy + rSrc.fz * aMZ.fy + aMP.fy + 0.5 ) );
-}
-
-
-void DXFTransform::TransDir(const DXFVector & rSrc, DXFVector & rTgt) const
-{
- rTgt.fx = rSrc.fx * aMX.fx + rSrc.fy * aMY.fx + rSrc.fz * aMZ.fx;
- rTgt.fy = rSrc.fx * aMX.fy + rSrc.fy * aMY.fy + rSrc.fz * aMZ.fy;
- rTgt.fz = rSrc.fx * aMX.fz + rSrc.fy * aMY.fz + rSrc.fz * aMZ.fz;
-}
-
-
-bool DXFTransform::TransCircleToEllipse(double fRadius, double & rEx, double & rEy) const
-{
- double fMXAbs=aMX.Abs();
- double fMYAbs=aMY.Abs();
- double fNearNull=(fMXAbs+fMYAbs)*0.001;
-
- if (fabs(aMX.fy)<=fNearNull && fabs(aMX.fz)<=fNearNull &&
- fabs(aMY.fx)<=fNearNull && fabs(aMY.fz)<=fNearNull)
- {
- rEx=fabs(aMX.fx*fRadius);
- rEy=fabs(aMY.fy*fRadius);
- return true;
- }
- else if (fabs(aMX.fx)<=fNearNull && fabs(aMX.fz)<=fNearNull &&
- fabs(aMY.fy)<=fNearNull && fabs(aMY.fz)<=fNearNull)
- {
- rEx=fabs(aMY.fx*fRadius);
- rEy=fabs(aMX.fy*fRadius);
- return true;
- }
- else if (fabs(fMXAbs-fMYAbs)<=fNearNull &&
- fabs(aMX.fz)<=fNearNull && fabs(aMY.fz)<=fNearNull)
- {
- rEx=rEy=fabs(((fMXAbs+fMYAbs)/2)*fRadius);
- return true;
- }
- else return false;
-}
-
-LineInfo DXFTransform::Transform(const DXFLineInfo& aDXFLineInfo) const
-{
- double fex,fey,scale;
-
- fex=sqrt(aMX.fx*aMX.fx + aMX.fy*aMX.fy);
- fey=sqrt(aMY.fx*aMY.fx + aMY.fy*aMY.fy);
- scale = (fex+fey)/2.0;
-
- LineInfo aLineInfo;
-
- aLineInfo.SetStyle( aDXFLineInfo.eStyle );
- aLineInfo.SetWidth( 0 );
- aLineInfo.SetDashCount( static_cast< sal_uInt16 >( aDXFLineInfo.nDashCount ) );
- aLineInfo.SetDashLen( static_cast<sal_Int32>(aDXFLineInfo.fDashLen * scale + 0.5) );
- aLineInfo.SetDotCount( static_cast< sal_uInt16 >( aDXFLineInfo.nDotCount ) );
- aLineInfo.SetDotLen( static_cast<sal_Int32>(aDXFLineInfo.fDotLen * scale + 0.5) );
- aLineInfo.SetDistance( static_cast<sal_Int32>(aDXFLineInfo.fDistance * scale + 0.5) );
-
- if ( aLineInfo.GetDashCount() > 0 && aLineInfo.GetDashLen() == 0 )
- aLineInfo.SetDashLen(1);
-
- if ( aLineInfo.GetDotCount() > 0 && aLineInfo.GetDotLen() == 0 )
- aLineInfo.SetDotLen(1);
-
- return aLineInfo;
-}
-
-double DXFTransform::CalcRotAngle() const
-{
- return atan2(aMX.fy,aMX.fx)/3.14159265359*180.0;
-}
-
-bool DXFTransform::Mirror() const
-{
- return aMZ.SProd(aMX*aMY)<0;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/filter/source/graphicfilter/idxf/dxfvec.hxx b/filter/source/graphicfilter/idxf/dxfvec.hxx
deleted file mode 100644
index 59b6babc2965..000000000000
--- a/filter/source/graphicfilter/idxf/dxfvec.hxx
+++ /dev/null
@@ -1,218 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed
- * with this work for additional information regarding copyright
- * ownership. The ASF licenses this file to you under the Apache
- * License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-#ifndef INCLUDED_FILTER_SOURCE_GRAPHICFILTER_IDXF_DXFVEC_HXX
-#define INCLUDED_FILTER_SOURCE_GRAPHICFILTER_IDXF_DXFVEC_HXX
-
-#include <sal/types.h>
-#include <vcl/lineinfo.hxx>
-
-class Point;
-
-class DXFLineInfo {
-public:
- LineStyle eStyle;
- sal_Int32 nDashCount;
- double fDashLen;
- sal_Int32 nDotCount;
- double fDotLen;
- double fDistance;
-
- DXFLineInfo() :
- eStyle(LineStyle::Solid),
- nDashCount(0),
- fDashLen(0),
- nDotCount(0),
- fDotLen(0),
- fDistance(0) {}
-};
-
-
-//---------------------------- DXFVector ---------------------------------------
-
-// common 3D vector with doubles
-
-class DXFVector {
-
-public:
-
- double fx,fy,fz; // public ! - why not?
-
- inline DXFVector(double fX=0.0, double fY=0.0, double fZ=0.0);
-
- // summation/subtraktion:
- DXFVector & operator += (const DXFVector & rV);
- DXFVector operator + (const DXFVector & rV) const;
- DXFVector operator - (const DXFVector & rV) const;
-
- // vector product
- DXFVector operator * (const DXFVector & rV) const;
-
- // scalar product:
- double SProd(const DXFVector & rV) const;
-
- // multiplication with scalar:
- DXFVector & operator *= (double fs);
- DXFVector operator * (double fs) const;
-
- // length:
- double Abs() const;
-
- // vector with same direction and a length of 1:
- DXFVector Unit() const;
-
- // equivalence or net:
- bool operator == (const DXFVector & rV) const;
-};
-
-
-//---------------------------- DXFTransform ------------------------------------
-
-// a transformation matrice specialized for our problem
-
-class DXFTransform {
-
-public:
-
- DXFTransform();
- // destination coordinate = source coordinate
-
- DXFTransform(double fScaleX, double fScaleY, double fScaleZ,
- const DXFVector & rShift);
- // dest coordinate = translate(scale(source coordinate))
-
- DXFTransform(double fScaleX, double fScaleY, double fScaleZ,
- double fRotAngle,
- const DXFVector & rShift);
- // dest coordinate = translate(rotate(scale(source coordinate)))
- // rotation around z-axis, fRotAngle in degrees.
-
- DXFTransform(const DXFVector & rExtrusion);
- // Transformation "ECS->WCS" via "Entity Extrusion Direction"
- // ant the "Arbitrary Axis Algorithm"
- // (See DXF-Docu from AutoDesk)
-
- DXFTransform(const DXFVector & rViewDir, const DXFVector & rViewTarget);
- // Transformation object space->picture space on the basis of direction
- // destination point of a viewport
- // (See DXF-Docu from AutoDesk: VPORT)
-
- DXFTransform(const DXFTransform & rT1, const DXFTransform & rT2);
- // destination coordinate = rT2(rT1(source coordinate))
-
-
- void Transform(const DXFVector & rSrc, DXFVector & rTgt) const;
- // Transformation from DXFVector to DXFVector
-
- void Transform(const DXFVector & rSrc, Point & rTgt) const;
- // Transformation from DXFVector to SvPoint
-
- void TransDir(const DXFVector & rSrc, DXFVector & rTgt) const;
- // Transformation of a relative vector (so no translation)
-
- bool TransCircleToEllipse(double fRadius, double & rEx, double & rEy) const;
- // Attempt to transform a circle (in xy plane) so that it results
- // in an aligned ellipse. If the does not work because an ellipse of
- // arbitrary position would be created, sal_False is returned.
- // (The center point will not be transformed, use Transform(..))
-
- double CalcRotAngle() const;
- // Calculates the rotation angle around z-axis (in degrees)
-
- bool Mirror() const;
- // Returns sal_True, if the matrice represents a left-handed coordinate system
-
- LineInfo Transform(const DXFLineInfo& aDXFLineInfo) const;
- // Transform to LineInfo
-
-private:
- DXFVector aMX;
- DXFVector aMY;
- DXFVector aMZ;
- DXFVector aMP;
-};
-
-
-//------------------------------- inlines --------------------------------------
-
-
-inline DXFVector::DXFVector(double fX, double fY, double fZ)
-{
- fx=fX; fy=fY; fz=fZ;
-}
-
-
-inline DXFVector & DXFVector::operator += (const DXFVector & rV)
-{
- fx+=rV.fx; fy+=rV.fy; fz+=rV.fz;
- return *this;
-}
-
-
-inline DXFVector DXFVector::operator + (const DXFVector & rV) const
-{
- return DXFVector(fx+rV.fx, fy+rV.fy, fz+rV.fz);
-}
-
-
-inline DXFVector DXFVector::operator - (const DXFVector & rV) const
-{
- return DXFVector(fx-rV.fx, fy-rV.fy, fz-rV.fz);
-}
-
-
-inline DXFVector DXFVector::operator * (const DXFVector & rV) const
-{
- return DXFVector(
- fy * rV.fz - fz * rV.fy,
- fz * rV.fx - fx * rV.fz,
- fx * rV.fy - fy * rV.fx
- );
-}
-
-
-inline double DXFVector::SProd(const DXFVector & rV) const
-{
- return fx*rV.fx + fy*rV.fy + fz*rV.fz;
-}
-
-
-inline DXFVector & DXFVector::operator *= (double fs)
-{
- fx*=fs; fy*=fs; fz*=fs;
- return *this;
-}
-
-
-inline DXFVector DXFVector::operator * (double fs) const
-{
- return DXFVector(fx*fs,fy*fs,fz*fs);
-}
-
-
-inline bool DXFVector::operator == (const DXFVector & rV) const
-{
- if (fx==rV.fx && fy==rV.fy && fz==rV.fz) return true;
- else return false;
-}
-
-
-#endif
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
diff --git a/filter/source/graphicfilter/idxf/idxf.cxx b/filter/source/graphicfilter/idxf/idxf.cxx
deleted file mode 100644
index ad75d6b5e1c3..000000000000
--- a/filter/source/graphicfilter/idxf/idxf.cxx
+++ /dev/null
@@ -1,45 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*
- * This file is part of the LibreOffice project.
- *
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/.
- *
- * This file incorporates work covered by the following license notice:
- *
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed
- * with this work for additional information regarding copyright
- * ownership. The ASF licenses this file to you under the Apache
- * License, Version 2.0 (the "License"); you may not use this file
- * except in compliance with the License. You may obtain a copy of
- * the License at http://www.apache.org/licenses/LICENSE-2.0 .
- */
-
-
-#include <vcl/gdimtf.hxx>
-#include <vcl/graph.hxx>
-#include "dxf2mtf.hxx"
-
-class FilterConfigItem;
-
-//================== GraphicImport - the exported function ================
-
-extern "C" SAL_DLLPUBLIC_EXPORT bool
-idxGraphicImport( SvStream & rStream, Graphic & rGraphic, FilterConfigItem* )
-{
- DXFRepresentation aDXF;
- DXF2GDIMetaFile aConverter;
- GDIMetaFile aMTF;
-
- if ( !aDXF.Read( rStream ) )
- return false;
- if ( !aConverter.Convert( aDXF, aMTF, 60, 100 ) )
- return false;
- rGraphic = Graphic(aMTF);
-
- return true;
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
generated by cgit (git 2.34.1) at 2024-07-02 23:05:14 +0000