280 lines
9 KiB
C++
280 lines
9 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef _SVDDRGM1_HXX
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#define _SVDDRGM1_HXX
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#include <svx/xpoly.hxx>
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#include <svx/svdhdl.hxx>
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#include <svx/svddrgv.hxx>
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#include <svx/svddrgmt.hxx>
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// predeclarations
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class SdrDragView;
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class SdrDragStat;
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// SdrDragMovHdl
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class SdrDragMovHdl : public SdrDragMethod
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{
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private:
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bool bMirrObjShown;
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protected:
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// define nothing, overload to do so
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virtual void createSdrDragEntries();
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public:
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TYPEINFO();
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SdrDragMovHdl(SdrDragView& rNewView);
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virtual void TakeSdrDragComment(String& rStr) const;
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virtual bool BeginSdrDrag();
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virtual void MoveSdrDrag(const Point& rPnt);
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virtual bool EndSdrDrag(bool bCopy);
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virtual void CancelSdrDrag();
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virtual Pointer GetSdrDragPointer() const;
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// SdrDragRotate
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class SdrDragRotate : public SdrDragMethod
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{
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private:
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double nSin;
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double nCos;
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long nWink0;
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long nWink;
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bool bRight;
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public:
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TYPEINFO();
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SdrDragRotate(SdrDragView& rNewView);
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virtual void TakeSdrDragComment(String& rStr) const;
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virtual bool BeginSdrDrag();
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virtual void MoveSdrDrag(const Point& rPnt);
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virtual bool EndSdrDrag(bool bCopy);
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virtual Pointer GetSdrDragPointer() const;
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virtual basegfx::B2DHomMatrix getCurrentTransformation();
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virtual void applyCurrentTransformationToSdrObject(SdrObject& rTarget);
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// SdrDragShear
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class SdrDragShear : public SdrDragMethod
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{
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private:
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Fraction aFact;
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long nWink0;
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long nWink;
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double nTan;
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bool bVertical; // contort vertically
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bool bResize; // shear and resize
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bool bUpSideDown; // mirror and shear/slant
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bool bSlant;
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public:
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TYPEINFO();
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SdrDragShear(SdrDragView& rNewView,bool bSlant1);
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virtual void TakeSdrDragComment(String& rStr) const;
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virtual bool BeginSdrDrag();
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virtual void MoveSdrDrag(const Point& rPnt);
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virtual bool EndSdrDrag(bool bCopy);
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virtual Pointer GetSdrDragPointer() const;
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virtual basegfx::B2DHomMatrix getCurrentTransformation();
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virtual void applyCurrentTransformationToSdrObject(SdrObject& rTarget);
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// SdrDragMirror
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class SdrDragMirror : public SdrDragMethod
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{
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private:
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Point aDif;
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long nWink;
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bool bMirrored;
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bool bSide0;
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bool ImpCheckSide(const Point& rPnt) const;
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public:
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TYPEINFO();
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SdrDragMirror(SdrDragView& rNewView);
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virtual void TakeSdrDragComment(String& rStr) const;
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virtual bool BeginSdrDrag();
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virtual void MoveSdrDrag(const Point& rPnt);
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virtual bool EndSdrDrag(bool bCopy);
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virtual Pointer GetSdrDragPointer() const;
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virtual basegfx::B2DHomMatrix getCurrentTransformation();
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virtual void applyCurrentTransformationToSdrObject(SdrObject& rTarget);
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// SdrDragGradient
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class SdrDragGradient : public SdrDragMethod
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{
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private:
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// Handles to work on
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SdrHdlGradient* pIAOHandle;
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// is this for gradient (or for transparency)?
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unsigned bIsGradient : 1;
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public:
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TYPEINFO();
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SdrDragGradient(SdrDragView& rNewView, bool bGrad = true);
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bool IsGradient() const { return bIsGradient; }
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virtual void TakeSdrDragComment(String& rStr) const;
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virtual bool BeginSdrDrag();
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virtual void MoveSdrDrag(const Point& rPnt);
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virtual bool EndSdrDrag(bool bCopy);
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virtual Pointer GetSdrDragPointer() const;
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virtual void CancelSdrDrag();
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// SdrDragCrook
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class SdrDragCrook : public SdrDragMethod
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{
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private:
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Rectangle aMarkRect;
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Point aMarkCenter;
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Point aCenter;
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Point aStart;
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Fraction aFact;
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Point aRad;
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bool bContortionAllowed;
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bool bNoContortionAllowed;
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bool bContortion;
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bool bResizeAllowed;
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bool bResize;
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bool bRotateAllowed;
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bool bRotate;
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bool bVertical;
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bool bValid;
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bool bLft;
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bool bRgt;
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bool bUpr;
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bool bLwr;
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bool bAtCenter;
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long nWink;
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long nMarkSize;
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SdrCrookMode eMode;
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// helpers for applyCurrentTransformationToPolyPolygon
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void _MovAllPoints(basegfx::B2DPolyPolygon& rTarget);
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void _MovCrookPoint(Point& rPnt, Point* pC1, Point* pC2);
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protected:
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// needs to add drag geometry to the default
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virtual void createSdrDragEntries();
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public:
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TYPEINFO();
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SdrDragCrook(SdrDragView& rNewView);
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virtual void TakeSdrDragComment(String& rStr) const;
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virtual bool BeginSdrDrag();
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virtual void MoveSdrDrag(const Point& rPnt);
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virtual bool EndSdrDrag(bool bCopy);
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virtual Pointer GetSdrDragPointer() const;
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virtual void applyCurrentTransformationToSdrObject(SdrObject& rTarget);
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virtual void applyCurrentTransformationToPolyPolygon(basegfx::B2DPolyPolygon& rTarget);
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// SdrDragDistort
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class SdrDragDistort : public SdrDragMethod
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{
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private:
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Rectangle aMarkRect;
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XPolygon aDistortedRect;
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sal_uInt16 nPolyPt;
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bool bContortionAllowed;
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bool bNoContortionAllowed;
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bool bContortion;
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// helper for applyCurrentTransformationToPolyPolygon
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void _MovAllPoints(basegfx::B2DPolyPolygon& rTarget);
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protected:
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// needs to add drag geometry to the default
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virtual void createSdrDragEntries();
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public:
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TYPEINFO();
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SdrDragDistort(SdrDragView& rNewView);
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virtual void TakeSdrDragComment(String& rStr) const;
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virtual bool BeginSdrDrag();
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virtual void MoveSdrDrag(const Point& rPnt);
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virtual bool EndSdrDrag(bool bCopy);
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virtual Pointer GetSdrDragPointer() const;
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virtual void applyCurrentTransformationToSdrObject(SdrObject& rTarget);
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virtual void applyCurrentTransformationToPolyPolygon(basegfx::B2DPolyPolygon& rTarget);
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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// SdrDragCrop
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class SdrDragCrop : public SdrDragResize
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{
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public:
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TYPEINFO();
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SdrDragCrop(SdrDragView& rNewView);
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virtual void TakeSdrDragComment(String& rStr) const;
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virtual bool EndSdrDrag(bool bCopy);
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virtual Pointer GetSdrDragPointer() const;
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};
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////////////////////////////////////////////////////////////////////////////////////////////////////
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#endif //_SVDDRGM1_HXX
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// eof
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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