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/*************************************************************************
*
* $RCSfile: svdoimp.hxx,v $
*
* $Revision: 1.3 $
*
* last change: $Author: thb $ $Date: 2002-10-31 12:57:17 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (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.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef _SVX_SVDOIMP_HXX
#define _SVX_SVDOIMP_HXX
#include <memory>
#include <vector>
#ifndef _CPPUHELPER_WEAKREF_HXX_
#include <cppuhelper/weakref.hxx>
#endif
#ifndef _MAPMOD_HXX //autogen
#include <vcl/mapmod.hxx>
#endif
#ifndef _SFXLSTNER_HXX //autogen
#include <svtools/lstner.hxx>
#endif
#ifndef _SV_TIMER_HXX
#include <vcl/timer.hxx>
#endif
#ifndef _SVDSOB_HXX //autogen
#include "svdsob.hxx"
#endif
#ifndef _SVDTYPES_HXX
#include "svdtypes.hxx" // fuer SdrLayerID
#endif
#ifndef _SVDGLUE_HXX
#include "svdglue.hxx" // Klebepunkte
#endif
#ifndef _SVX_XDASH_HXX
#include "xdash.hxx"
#endif
#ifndef _XPOLY_HXX
#include "xpoly.hxx"
#endif
#ifndef _POLY3D_HXX
#include "poly3d.hxx"
#endif
#ifndef _XENUM_HXX
#include "xenum.hxx"
#endif
class SdrObject;
class ExtOutputDevice;
class XFillAttrSetItem;
class XLineAttrSetItem;
class XPolyPolygon;
class XPolygon;
class PolyPolygon;
class SfxItemSet;
///////////////////////////////////////////////////////////////////////////////
// #100127# Bracket filled shapes with a comment, if recording a Mtf
class ImpGraphicFill
{
public:
ImpGraphicFill( const SdrObject& rObj, const ExtOutputDevice& rXOut, const SfxItemSet& rFillItemSet, bool bIsShadow=false );
~ImpGraphicFill();
private:
const SdrObject& mrObj;
const ExtOutputDevice& mrXOut;
bool mbCommentWritten;
};
///////////////////////////////////////////////////////////////////////////////
class ImpLineStyleParameterPack
{
OutputDevice* mpOut;
XDash aDash;
XLineJoint eLineJoint;
XLineStyle eLineStyle;
const XPolygon& rStartPolygon;
const XPolygon& rEndPolygon;
INT32 nLineWidth;
INT32 nStartWidth;
INT32 nEndWidth;
::std::vector<double> aDotDashArray;
double fFullDashDotLen;
double fDegreeStepWidth;
BOOL bStartCentered;
BOOL bEndCentered;
BOOL bForceNoArrowsLeft;
BOOL bForceNoArrowsRight;
public:
ImpLineStyleParameterPack(const SfxItemSet& rSet,
BOOL bForceHair, OutputDevice* pOut);
~ImpLineStyleParameterPack();
OutputDevice* GetOutDev() const { return mpOut; }
INT32 GetLineWidth() const { return nLineWidth; }
XLineStyle GetLineStyle() const { return eLineStyle; }
INT32 GetStartWidth() const { return nStartWidth; }
INT32 GetEndWidth() const { return nEndWidth; }
const XPolygon& GetStartPolygon() const { return rStartPolygon; }
const XPolygon& GetEndPolygon() const { return rEndPolygon; }
double GetDegreeStepWidth() const { return fDegreeStepWidth; }
XLineJoint GetLineJoint() const { return eLineJoint; }
double GetLinejointMiterUpperBound() const { return 3.0; }
XDashStyle GetDashStyle() const { return aDash.GetDashStyle(); }
UINT16 GetDots() const { return aDash.GetDots(); }
UINT32 GetDotLen() const { return aDash.GetDotLen(); }
UINT16 GetDashes() const { return aDash.GetDashes(); }
UINT32 GetDashLen() const { return aDash.GetDashLen(); }
UINT32 GetDashDistance() const { return aDash.GetDistance(); }
double GetFullDashDotLen() const { return fFullDashDotLen; }
UINT16 GetFirstDashDotIndex(double fPos, double& rfDist) const;
UINT16 GetNextDashDotIndex(UINT16 nInd, double& rfDist) const;
::std::vector< double > GetDotDash() const { return ::std::vector< double >(aDotDashArray); }
BOOL IsStartCentered() const { return bStartCentered; }
BOOL IsEndCentered() const { return bEndCentered; }
BOOL IsStartActive() const { return (!bForceNoArrowsLeft && GetStartPolygon().GetPointCount() && GetStartWidth()); }
BOOL IsEndActive() const { return (!bForceNoArrowsRight && GetEndPolygon().GetPointCount() && GetEndWidth()); }
void ForceNoArrowsLeft(BOOL bNew) { bForceNoArrowsLeft = bNew; }
void ForceNoArrowsRight(BOOL bNew) { bForceNoArrowsRight = bNew; }
};
////////////////////////////////////////////////////////////////////////////////////////////////////
class ImpLineGeometryCreator
{
const ImpLineStyleParameterPack& mrLineAttr;
PolyPolygon3D& mrPolyPoly3D;
PolyPolygon3D& mrPolyLine3D;
BOOL mbLineDraft;
// private support functions
// help functions for line geometry creation
void ImpCreateLineGeometry(const Polygon3D& rSourcePoly);
double ImpCreateLineStartEnd(Polygon3D& rArrowPoly, const Polygon3D& rSourcePoly, BOOL bFront, double fWantedWidth, BOOL bCentered);
void ImpCreateSegmentsForLine(const Vector3D* pPrev, const Vector3D* pLeft, const Vector3D* pRight, const Vector3D* pNext, double fPolyPos);
void ImpCreateLineSegment(const Vector3D* pPrev, const Vector3D* pLeft, const Vector3D* pRight, const Vector3D* pNext);
double ImpSimpleFindCutPoint(const Vector3D& rEdge1Start, const Vector3D& rEdge1Delta, const Vector3D& rEdge2Start, const Vector3D& rEdge2Delta);
public:
ImpLineGeometryCreator(const ImpLineStyleParameterPack& rAttr, PolyPolygon3D& rPoPo,
PolyPolygon3D& rPoLi, BOOL bIsLineDraft = FALSE)
: mrLineAttr(rAttr),
mrPolyPoly3D(rPoPo),
mrPolyLine3D(rPoLi),
mbLineDraft(bIsLineDraft)
{
}
void AddPolygon3D(const Polygon3D& rPoly) { ImpCreateLineGeometry(rPoly); }
const PolyPolygon3D& GetPolyPolygon3D() const { return mrPolyPoly3D; }
const PolyPolygon3D& GetPolyLines3D() const { return mrPolyLine3D; }
void Clear() { mrPolyPoly3D.Clear(); mrPolyLine3D.Clear(); }
};
////////////////////////////////////////////////////////////////////////////////////////////////////
class SdrLineGeometry
{
PolyPolygon3D maPolyPoly3D;
PolyPolygon3D maLinePoly3D;
ImpLineStyleParameterPack maLineAttr;
BOOL mbForceOnePixel;
BOOL mbForceTwoPixel;
public:
SdrLineGeometry(const PolyPolygon3D& rPolyPoly, const PolyPolygon3D& rLinePoly,
const ImpLineStyleParameterPack& rLineAttr,
BOOL bForceOnePixel, BOOL bForceTwoPixel)
: maPolyPoly3D(rPolyPoly),
maLinePoly3D(rLinePoly),
maLineAttr(rLineAttr),
mbForceOnePixel(bForceOnePixel),
mbForceTwoPixel(bForceTwoPixel)
{}
PolyPolygon3D& GetPolyPoly3D() { return maPolyPoly3D; }
PolyPolygon3D& GetLinePoly3D() { return maLinePoly3D; }
ImpLineStyleParameterPack& GetLineAttr() { return maLineAttr; }
BOOL DoForceOnePixel() const { return mbForceOnePixel; }
BOOL DoForceTwoPixel() const { return mbForceTwoPixel; }
};
#endif // _SVX_SVDOIMP_HXX
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