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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 _SVX_SVDOIMP_HXX
#define _SVX_SVDOIMP_HXX
#include <memory>
#include <vector>
#include <cppuhelper/weakref.hxx>
#include <vcl/mapmod.hxx>
#include <bf_svtools/lstner.hxx>
#include <vcl/timer.hxx>
#include "svdsob.hxx"
#include "svdtypes.hxx" // fuer SdrLayerID
#include "svdglue.hxx" // Klebepunkte
#include "xdash.hxx"
#include "poly3d.hxx"
#include "xenum.hxx"
class PolyPolygon;
namespace binfilter {
class SfxItemSet;
class SdrObject;
class ExtOutputDevice;
class XFillAttrSetItem;
class XLineAttrSetItem;
class XPolyPolygon;
class XPolygon;
///////////////////////////////////////////////////////////////////////////////
// #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;
};
///////////////////////////////////////////////////////////////////////////////
// #104609# Extracted from XOutputDevice::ImpCalcBmpFillStartValues
/** Calc offset and size for bitmap fill
This method calculates the size and the offset from the left, top
position of a shape in logical coordinates
@param rStartOffset
The offset from the left, top position of the output rectangle is returned
@param rBmpOutputSize
The output size of the bitmap is returned herein
@param rOutputRect
Specifies the output rectangle into which the bitmap should be tiled into
@param rOutputMapMode
Specifies the logical coordinate system the output rectangle is in
@param rFillBitmap
Specifies the bitmap to fill with
@param rBmpSize
The desired destination bitmap size. If null, size is taken from the bitmap
@param rBmpPerCent
Percentage of bitmap size, relative to the output rectangle
@param rBmpOffPerCent
Offset for bitmap tiling, in percentage relative to bitmap output size
@param bBmpLogSize
True when using the preferred bitmap size, False when using the percentage value
@param bBmpTile
True for tiling. False only paints one instance of the bitmap
@param bBmpStretch
True if bitmap should be stretched to output rect dimension
@param eBmpRectPoint
Position of the start point relative to the bitmap
*/
void ImpCalcBmpFillSizes( Size& rStartOffset,
Size& rBmpOutputSize,
const Rectangle& rOutputRect,
const MapMode& rOutputMapMode,
const Bitmap& rFillBitmap,
const Size& rBmpSize,
const Size& rBmpPerCent,
const Size& rBmpOffPerCent,
BOOL bBmpLogSize,
BOOL bBmpTile,
BOOL bBmpStretch,
RECT_POINT eBmpRectPoint );
///////////////////////////////////////////////////////////////////////////////
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;
BOOL bForceHair;
public:
ImpLineStyleParameterPack(const SfxItemSet& rSet,
BOOL bForceHair, OutputDevice* pOut);
~ImpLineStyleParameterPack();
OutputDevice* GetOutDev() const { return mpOut; }
INT32 GetLineWidth() const { return nLineWidth; }
INT32 GetDisplayLineWidth() const { return bForceHair ? 0 : nLineWidth; }
XLineStyle GetLineStyle() const { return eLineStyle; }
INT32 GetStartWidth() const { return nStartWidth; }
INT32 GetDisplayStartWidth() const { return bForceHair ? 0 : nStartWidth; }
INT32 GetEndWidth() const { return nEndWidth; }
INT32 GetDisplayEndWidth() const { return bForceHair ? 0 : 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; }
};
}//end of namespace binfilter
#endif // _SVX_SVDOIMP_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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