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/* -*- 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_VCL_SOURCE_FILTER_SGVMAIN_HXX
#define INCLUDED_VCL_SOURCE_FILTER_SGVMAIN_HXX
#include <vcl/font.hxx>
#include <vcl/outdev.hxx>
#include <vcl/virdev.hxx>
#define UCHAR unsigned char
struct PointType {
sal_Int16 x;
sal_Int16 y;
PointType()
: x(0)
, y(0)
{
}
};
#define SgfDpmm 40
#define DtHdSize 256
class DtHdType {
public:
sal_uInt8 Reserved[256];
friend SvStream& ReadDtHdType(SvStream& rIStream, DtHdType& rDtHd);
friend void DtHdOverSeek(SvStream& rInp);
};
struct Seitenformat {
PointType Size; // 0.00mm...819.175mm (papersize)
sal_Int16 RandL; // left border on
sal_Int16 RandR; // right paper
sal_Int16 RandO; // upper border on
sal_Int16 RandU; // lower paper
sal_uInt8 PColor; // future use
sal_uInt8 PIntens; // future use
};
#define PageSize 146
class PageType {
public:
sal_uInt32 Next; // next page
sal_uInt32 nList; // objectdata, first record
sal_uInt32 ListEnd; // objectdata, last record
Seitenformat Paper; // data of paper
bool BorderClip; // clip objects at border (cheat due to alignment in NT)
sal_uInt8 StdPg; // insert which standardpage ?
PointType U; // origin
sal_Int16 HlpLnH[20]; // guides
sal_Int16 HlpLnV[20];
sal_uInt8 LnAnzH;
sal_uInt8 LnAnzV;
UCHAR PgName[32]; // page name
friend SvStream& ReadPageType(SvStream& rIStream, PageType& rPage);
PageType();
};
enum ObjArtType {ObjStrk,ObjRect,ObjPoly,ObjCirc,ObjSpln,
ObjText,ObjGrup,ObjBmap,ObjVirt,ObjTxtX,ObjMaxi};
struct ObjLineType {
sal_uInt8 LFarbe; // [Index]
sal_uInt8 LBFarbe; // [Index]
sal_uInt8 LIntens; // [%]
sal_uInt8 LMuster; // [Index] including transparency
sal_Int16 LMSize; // [coefficient/100]
sal_Int16 LDicke; // line thickness
};
struct ObjAreaType {
sal_uInt8 FFarbe; // [Index]
sal_uInt8 FBFarbe; // [Index]
sal_uInt8 FIntens; // [%]
// Despite the "Dummy" in the name, and not being used anywhere in
// the code, these two fields are *essential*. These structs are
// 1:1 mappings of actual on-disk/wire file format structures...
// So don't clean the "unused dummy" fields away. (Actually it
// might well be that many other fields around here are never used
// in our code either.)
sal_uInt8 FDummy1;
sal_Int16 FDummy2;
sal_uInt16 FMuster; // [Index] incl. Invers, transparency
ObjAreaType()
: FFarbe(0)
, FBFarbe(0)
, FIntens(0)
, FDummy1(0)
, FDummy2(0)
, FMuster(0)
{
}
};
#define ObjTextTypeSize 64
class ObjTextType {
public:
ObjLineType L; // text outline (future)
ObjAreaType F; // inner text
sal_uInt16 FontLo,FontHi; // e.g. 92500 (CG Times), split due to DWordAllign in TextType.
sal_uInt16 Grad; // 0.5..32767.5 pt - we should stop at 1000 pt
sal_uInt16 Breite; // 1..65535% please not more as 500%
sal_uInt8 Justify; // 2 bit vertical (Hi), 3 bit horizontal (Lo)
sal_uInt8 Kapit; // 1..255%
sal_uInt16 Schnitt; // 8 flags
sal_uInt16 LnFeed; // 1..32767% of max font size of the line
sal_uInt16 Slant; // slant angle 0.00..89.99deg default 15.00deg viewed double width)
sal_uInt8 ZAbst; // character spacing 0..255% (0=on the line; 100=normal; 200=Zeichen wird als
signed char ChrVPos; // vertical position of char. Default 0=on baseline, 10=5Pt below (-64..63")
ObjLineType ShdL; // shadow outline (new 2.0)
ObjAreaType ShdF; // shadow inside (new 2.0)
PointType ShdVers; // shadow offset max. 300.00%
bool ShdAbs; // True-> shadow offset is absolute instead of relative to font size
bool NoSpc; // True-> no space (for background area)
ObjAreaType BackF; // background area
sal_uInt32 GetFont();
void SetFont(sal_uInt32 FontID);
};
class Obj0Type { // SuperClass for Apple-VMT
public:
virtual void Draw(OutputDevice& rOut);
virtual ~Obj0Type() {}
};
#define ObjkSize 20 /* should be 21. due to alignment we shifted the flag */
class ObjkType: public Obj0Type { // basic componenents of all Stardraw objects
public:
sal_uInt32 Last;
sal_uInt32 Next;
sal_uInt16 MemSize; // in bytes
PointType ObjMin; // XY minimum of the object
PointType ObjMax; // XY maximum of the object
sal_uInt8 Art;
sal_uInt8 Layer;
ObjkType()
: Last(0)
, Next(0)
, MemSize(0)
, Art(0)
, Layer(0)
{
}
friend SvStream& ReadObjkType(SvStream& rIStream, ObjkType& rObjk);
friend bool ObjOverSeek(SvStream& rInp, ObjkType& rObjk);
virtual void Draw(OutputDevice& rOut) SAL_OVERRIDE;
};
#define StrkSize 38
class StrkType: public ObjkType {
public:
sal_uInt8 Flags; // (cheat due to alignment in NT)
sal_uInt8 LEnden; // line ends
ObjLineType L;
PointType Pos1; // start point
PointType Pos2; // end point
friend SvStream& ReadStrkType(SvStream& rIStream, StrkType& rStrk);
virtual void Draw(OutputDevice& rOut) SAL_OVERRIDE;
};
#define RectSize 52
class RectType: public ObjkType {
public:
sal_uInt8 Flags; // (cheat due to alignment in NT)
sal_uInt8 Reserve;
ObjLineType L;
ObjAreaType F;
PointType Pos1; // lower left corner = reference point
PointType Pos2; // right corner
sal_Int16 Radius; // radius of corner
sal_uInt16 RotationAngle; // 315...<45
sal_uInt16 Slant; // >270...<90
friend SvStream& ReadRectType(SvStream& rIStream, RectType& rRect);
virtual void Draw(OutputDevice& rOut) SAL_OVERRIDE;
};
#define PolySize 44
class PolyType: public ObjkType { // identical to spline !
public:
sal_uInt8 Flags; // (cheat due to alignment in NT)
sal_uInt8 LEnden; // only for polyline
ObjLineType L;
ObjAreaType F; // not for polyline
sal_uInt8 nPoints;
sal_uInt8 Reserve;
sal_uInt32 SD_EckP; // pointer to corner point (StarDraw)
PointType* EckP; // pointer to corner points (StarView (is not read from disk!))
friend SvStream& ReadPolyType(SvStream& rIStream, PolyType& rPoly);
virtual void Draw(OutputDevice& rOut) SAL_OVERRIDE;
};
#define PolyClosBit 0x01 // kinds of Poly: 0: polyLine 1: polygon
#define SplnSize 44
class SplnType: public ObjkType { // identical to Poly !
public:
sal_uInt8 Flags; // (cheat due to alignment in NT)
sal_uInt8 LEnden; // only for nSpline
ObjLineType L;
ObjAreaType F; // not for nSpline
sal_uInt8 nPoints;
sal_uInt8 Reserve;
sal_uInt32 SD_EckP; // pointer to corner points (StarDraw)
PointType* EckP; // pointer to corner points (StarView (is not read from disk!))
friend SvStream& ReadSplnType(SvStream& rIStream, SplnType& rSpln);
virtual void Draw(OutputDevice& rOut) SAL_OVERRIDE;
};
// kinds of Spline: see Poly
#define CircSize 52
class CircType: public ObjkType {
public:
sal_uInt8 Flags; // (cheat due to alignment in NT)
sal_uInt8 LEnden; // only arcs (circle & ellips)
ObjLineType L;
ObjAreaType F; // not for arcs (circly & ellips)
PointType Center; // center
PointType Radius; // radius
sal_uInt16 RotationAngle; // only ellipses
sal_uInt16 StartAngle; // and not for full circles
sal_uInt16 RelAngle; // and full ellipses
friend SvStream& ReadCircType(SvStream& rIStream, CircType& rCirc);
virtual void Draw(OutputDevice& rOut) SAL_OVERRIDE;
};
#define CircFull 0x00 /* kinds of circle: 0: full circle */
#define CircSect 0x01 /* 1: circle sector */
#define CircAbsn 0x02 /* 2: circle segment */
#define CircArc 0x03 /* 3: circle arc */
#define TextSize 116
class TextType: public ObjkType {
public:
sal_uInt8 Flags; // (cheat due to alignment in NT)
sal_uInt8 Reserve; // for Word Allign
ObjTextType T; // 64 bytes << DWord-Allign needed for FontID
PointType Pos1; // reference point (upper left)
PointType Pos2; // (lower right)
sal_Int16 TopOfs; // from upper side to start of text (future for vJustify)
sal_uInt16 RotationAngle; // 0...<360
sal_uInt16 BoxSlant; // >270...<90 (only Box)
sal_uInt16 BufSize; // size of buffer for Load, Save, Copy etc.
sal_uInt16 BufLo,BufHi; // (UCHAR*) pointer to Textbuffer << ShortArr, otherwise DWord-Allign needed
sal_uInt16 ExtLo,ExtHi; // (Ptr) text over more frames << ShortArr, otherwise DWord-Allign needed
PointType FitSize; // size of origin for Fit2Size
sal_Int16 FitBreit; // width to format for Fit2Size
UCHAR* Buffer; // this variable is not set by reading from disk, but explicit!
friend SvStream& ReadTextType(SvStream& rIStream, TextType& rText);
virtual void Draw(OutputDevice& rOut) SAL_OVERRIDE;
};
#define TextOutlBit 0x01 /* 1=Sourcecode for outliner (ignored byDrawObjekt()) */
#define TextFitSBit 0x02 /* Bit1: 1=Text-Fit2Size, also outliner (2.0) */
#define TextFitZBit 0x08 /* Bit3: 1=Fit2Size line by line (2.0) */
#define TextFitBits (TextFitSBit | TextFitZBit)
enum GrafStat {NoGraf,Pic,Pcx,Hpgl,Img,Msp,Tiff,Dxf,Lot,Usr,Sgf};
#define BmapSize 132
class BmapType: public ObjkType {
public:
sal_uInt8 Flags; // (cheat due to alignment in NT)
sal_uInt8 Reserve;
ObjAreaType F; // colour and pattern of first plane bitmap
PointType Pos1;
PointType Pos2;
sal_uInt16 RotationAngle;// 315...<45 (future)
sal_uInt16 Slant; // >270...<90 (future)
UCHAR Filename[80]; // path
PointType PixSize; // size in Pixel (0 for vector)
GrafStat Format; // see: GpmDef.Pas
sal_uInt8 nPlanes; // number of bitplanes (0 for vector)
bool RawOut; // output as raw ?
bool InvOut; // output inverted ?
bool LightOut; // brighten? (SD20)
sal_uInt8 GrfFlg; // (SD20) 0=nSGF 1=Pcx 2=HPGL 4=Raw $FF=Undef (to fix DrawBmp)
INetURLObject aFltPath; // for GraphicFilter
BmapType()
: Flags(0)
, Reserve(0)
, RotationAngle(0)
, Slant(0)
, Format(NoGraf)
, nPlanes(0)
, RawOut(false)
, InvOut(false)
, LightOut(false)
, GrfFlg(0)
{
memset(Filename, 0, sizeof(Filename));
}
friend SvStream& ReadBmapType(SvStream& rIStream, BmapType& rBmap);
virtual void Draw(OutputDevice& rOut) SAL_OVERRIDE;
void SetPaths( const INetURLObject& rFltPath );
};
#define GrupSize 48
class GrupType: public ObjkType {
public:
sal_uInt8 Flags; // (cheat due to alignment in NT)
UCHAR Name[13]; // name of group
sal_uInt16 SbLo,SbHi; // (Ptr) group list << ShortArr, as otherwise DWord alignment needed
sal_uInt16 UpLo,UpHi; // (Ptr) parent list << ShortArr, as otherwise DWord alignment needed
sal_uInt16 ChartSize; // required amount of memory for structure of diagram structure
sal_uInt32 ChartPtr; // diagram structure
sal_uInt32 GetSubPtr(); // only to check if Sublist is empty
friend SvStream& ReadGrupType(SvStream& rIStream, GrupType& rGrup);
};
void SetLine(ObjLineType& rLine, OutputDevice& rOut);
void SetArea(ObjAreaType& rArea, OutputDevice& rOut);
Color Sgv2SvFarbe(sal_uInt8 nFrb1, sal_uInt8 nFrb2, sal_uInt8 nInts);
void RotatePoint(PointType& P, sal_Int16 cx, sal_Int16 cy, double sn, double cs);
void RotatePoint(Point& P, sal_Int16 cx, sal_Int16 cy, double sn, double cs);
sal_Int16 iMulDiv(sal_Int16 a, sal_Int16 Mul, sal_Int16 Div);
sal_uInt16 MulDiv(sal_uInt16 a, sal_uInt16 Mul, sal_uInt16 Div);
class SgfFontOne {
public:
SgfFontOne* Next; // pointer to list
sal_uInt32 IFID;
bool Bold;
bool Ital;
bool Sans;
bool Serf;
bool Fixd;
FontFamily SVFamil;
rtl_TextEncoding SVChSet;
OUString SVFName; // e.g. "Times New Roman" = 15 chars
sal_uInt16 SVWidth; // average character width in %
SgfFontOne();
void ReadOne(const OString& rID, OString& rDsc);
};
class SgfFontLst {
public:
OUString FNam; // complete filename of the Ini-file
SgfFontOne* pList; // start of list
SgfFontOne* Last; // end of list
sal_uInt32 LastID; // for faster access during repeats
SgfFontOne* LastLn; // for faster access during repeats
bool Tried;
SgfFontLst();
~SgfFontLst();
void AssignFN(const OUString& rFName);
void ReadList();
void RausList();
SgfFontOne* GetFontDesc(sal_uInt32 ID);
};
#endif // INCLUDED_VCL_SOURCE_FILTER_SGVMAIN_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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