#100127# Extracted from svx/inc/svdobj.hxx

1 files changed, 264 insertions, 0 deletions

diff --git a/svx/source/inc/svdoimp.hxx b/svx/source/inc/svdoimp.hxx
new file mode 100644
index 000000000000..1e43d2530885
--- /dev/null
+++ b/svx/source/inc/svdoimp.hxx
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+/*************************************************************************
+ *
+ *  $RCSfile: svdoimp.hxx,v $
+ *
+ *  $Revision: 1.1 $
+ *
+ *  last change: $Author: thb $ $Date: 2002-08-22 11:48:40 $
+ *
+ *  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 );
+    ~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 ImpLineGeometry
+{
+    PolyPolygon3D               maPolyPoly3D;
+    PolyPolygon3D               maLinePoly3D;
+    ImpLineStyleParameterPack   maLineAttr;
+    BOOL                        mbForceOnePixel;
+    BOOL                        mbForceTwoPixel;
+
+public:
+    ImpLineGeometry(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