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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 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;
+ Degree100 nAngle0;
+ Degree100 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() const override;
+ virtual void applyCurrentTransformationToSdrObject(SdrObject& rTarget) override;
+};
+
+class SdrDragShear : public SdrDragMethod
+{
+private:
+ Fraction aFact;
+ Degree100 nAngle0;
+ Degree100 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() const override;
+ virtual void applyCurrentTransformationToSdrObject(SdrObject& rTarget) override;
+};
+
+class SdrDragMirror : public SdrDragMethod
+{
+private:
+ Point aDif;
+ Degree100 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() const 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;
+ Degree100 nAngle;
+ tools::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: */