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| -rw-r--r-- | svx/source/svdraw/svddrgm1.hxx | 232 |
1 files changed, 232 insertions, 0 deletions
diff --git a/svx/source/svdraw/svddrgm1.hxx b/svx/source/svdraw/svddrgm1.hxx new file mode 100644 index 000000000..8a0fcca1a --- /dev/null +++ b/svx/source/svdraw/svddrgm1.hxx @@ -0,0 +1,232 @@ +/* -*- 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_SVX_SOURCE_SVDRAW_SVDDRGM1_HXX +#define INCLUDED_SVX_SOURCE_SVDRAW_SVDDRGM1_HXX + +#include <svx/xpoly.hxx> +#include <svx/svdhdl.hxx> +#include <svx/svddrgv.hxx> +#include <svx/svddrgmt.hxx> + +class SdrDragView; + +class SdrDragMovHdl : public SdrDragMethod +{ +protected: + // define nothing, override to do so + virtual void createSdrDragEntries() override; + +public: + explicit SdrDragMovHdl(SdrDragView& rNewView); + + virtual OUString GetSdrDragComment() const override; + virtual bool BeginSdrDrag() override; + virtual void MoveSdrDrag(const Point& rPnt) override; + virtual bool EndSdrDrag(bool bCopy) override; + virtual void CancelSdrDrag() override; + virtual PointerStyle GetSdrDragPointer() const override; +}; + +class SdrDragRotate : public SdrDragMethod +{ +private: + double nSin; + double nCos; + long nAngle0; + long nAngle; + bool bRight; + +public: + explicit SdrDragRotate(SdrDragView& rNewView); + + virtual OUString GetSdrDragComment() const override; + virtual bool BeginSdrDrag() override; + virtual void MoveSdrDrag(const Point& rPnt) override; + virtual bool EndSdrDrag(bool bCopy) override; + virtual PointerStyle GetSdrDragPointer() const override; + + virtual basegfx::B2DHomMatrix getCurrentTransformation() override; + virtual void applyCurrentTransformationToSdrObject(SdrObject& rTarget) override; +}; + +class SdrDragShear : public SdrDragMethod +{ +private: + Fraction aFact; + long nAngle0; + long nAngle; + double nTan; + bool bVertical; // contort vertically + bool bResize; // shear and resize + bool bUpSideDown; // mirror and shear/slant + bool bSlant; + +public: + SdrDragShear(SdrDragView& rNewView,bool bSlant1); + + virtual OUString GetSdrDragComment() const override; + virtual bool BeginSdrDrag() override; + virtual void MoveSdrDrag(const Point& rPnt) override; + virtual bool EndSdrDrag(bool bCopy) override; + virtual PointerStyle GetSdrDragPointer() const override; + + virtual basegfx::B2DHomMatrix getCurrentTransformation() override; + virtual void applyCurrentTransformationToSdrObject(SdrObject& rTarget) override; +}; + +class SdrDragMirror : public SdrDragMethod +{ +private: + Point aDif; + long nAngle; + bool bMirrored; + bool bSide0; + + bool ImpCheckSide(const Point& rPnt) const; + +public: + explicit SdrDragMirror(SdrDragView& rNewView); + + virtual OUString GetSdrDragComment() const override; + virtual bool BeginSdrDrag() override; + virtual void MoveSdrDrag(const Point& rPnt) override; + virtual bool EndSdrDrag(bool bCopy) override; + virtual PointerStyle GetSdrDragPointer() const override; + + virtual basegfx::B2DHomMatrix getCurrentTransformation() override; + virtual void applyCurrentTransformationToSdrObject(SdrObject& rTarget) override; +}; + +class SdrDragGradient : public SdrDragMethod +{ +private: + // Handles to work on + SdrHdlGradient* pIAOHandle; + + // is this for gradient (or for transparency)? + bool bIsGradient : 1; + +public: + SdrDragGradient(SdrDragView& rNewView, bool bGrad = true); + + bool IsGradient() const { return bIsGradient; } + + virtual OUString GetSdrDragComment() const override; + virtual bool BeginSdrDrag() override; + virtual void MoveSdrDrag(const Point& rPnt) override; + virtual bool EndSdrDrag(bool bCopy) override; + virtual PointerStyle GetSdrDragPointer() const override; + virtual void CancelSdrDrag() override; +}; + +class SdrDragCrook : public SdrDragMethod +{ +private: + tools::Rectangle aMarkRect; + Point aMarkCenter; + Point aCenter; + Point aStart; + Fraction aFact; + Point aRad; + bool bContortionAllowed; + bool bNoContortionAllowed; + bool bContortion; + bool bResizeAllowed; + bool bResize; + bool bRotateAllowed; + bool bRotate; + bool bVertical; + bool bValid; + bool bLft; + bool bRgt; + bool bUpr; + bool bLwr; + bool bAtCenter; + long nAngle; + long nMarkSize; + SdrCrookMode eMode; + + // helpers for applyCurrentTransformationToPolyPolygon + void MovAllPoints(basegfx::B2DPolyPolygon& rTarget); + void MovCrookPoint(Point& rPnt, Point* pC1, Point* pC2); + +protected: + // needs to add drag geometry to the default + virtual void createSdrDragEntries() override; + +public: + explicit SdrDragCrook(SdrDragView& rNewView); + + virtual OUString GetSdrDragComment() const override; + virtual bool BeginSdrDrag() override; + virtual void MoveSdrDrag(const Point& rPnt) override; + virtual bool EndSdrDrag(bool bCopy) override; + virtual PointerStyle GetSdrDragPointer() const override; + + virtual void applyCurrentTransformationToSdrObject(SdrObject& rTarget) override; + virtual void applyCurrentTransformationToPolyPolygon(basegfx::B2DPolyPolygon& rTarget) override; +}; + +class SdrDragDistort : public SdrDragMethod +{ +private: + tools::Rectangle aMarkRect; + XPolygon aDistortedRect; + sal_uInt16 nPolyPt; + bool bContortionAllowed; + bool bNoContortionAllowed; + bool bContortion; + + // helper for applyCurrentTransformationToPolyPolygon + void MovAllPoints(basegfx::B2DPolyPolygon& rTarget); + +protected: + // needs to add drag geometry to the default + virtual void createSdrDragEntries() override; + +public: + explicit SdrDragDistort(SdrDragView& rNewView); + + virtual OUString GetSdrDragComment() const override; + virtual bool BeginSdrDrag() override; + virtual void MoveSdrDrag(const Point& rPnt) override; + virtual bool EndSdrDrag(bool bCopy) override; + virtual PointerStyle GetSdrDragPointer() const override; + + virtual void applyCurrentTransformationToSdrObject(SdrObject& rTarget) override; + virtual void applyCurrentTransformationToPolyPolygon(basegfx::B2DPolyPolygon& rTarget) override; +}; + +// derive from SdrDragObjOwn to have handles aligned to object when it +// is sheared or rotated +class SdrDragCrop : public SdrDragObjOwn +{ +public: + explicit SdrDragCrop(SdrDragView& rNewView); + + virtual OUString GetSdrDragComment() const override; + virtual bool BeginSdrDrag() override; + virtual bool EndSdrDrag(bool bCopy) override; + virtual PointerStyle GetSdrDragPointer() const override; +}; + +#endif // INCLUDED_SVX_SOURCE_SVDRAW_SVDDRGM1_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |