| /************************************************************** |
| * |
| * 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 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef _SVDDRGM1_HXX |
| #define _SVDDRGM1_HXX |
| |
| #include <svx/xpoly.hxx> |
| #include <svx/svdhdl.hxx> |
| #include <svx/svddrgv.hxx> |
| #include <svx/svddrgmt.hxx> |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // predeclarations |
| |
| class SdrDragView; |
| class SdrDragStat; |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // SdrDragMovHdl |
| |
| class SdrDragMovHdl : public SdrDragMethod |
| { |
| private: |
| bool bMirrObjShown; |
| |
| protected: |
| // define nothing, overload to do so |
| virtual void createSdrDragEntries(); |
| |
| public: |
| TYPEINFO(); |
| SdrDragMovHdl(SdrDragView& rNewView); |
| |
| virtual void TakeSdrDragComment(String& rStr) const; |
| virtual bool BeginSdrDrag(); |
| virtual void MoveSdrDrag(const Point& rPnt); |
| virtual bool EndSdrDrag(bool bCopy); |
| virtual void CancelSdrDrag(); |
| virtual Pointer GetSdrDragPointer() const; |
| }; |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // SdrDragRotate |
| |
| class SdrDragRotate : public SdrDragMethod |
| { |
| private: |
| double nSin; |
| double nCos; |
| long nWink0; |
| long nWink; |
| bool bRight; |
| |
| public: |
| TYPEINFO(); |
| SdrDragRotate(SdrDragView& rNewView); |
| |
| virtual void TakeSdrDragComment(String& rStr) const; |
| virtual bool BeginSdrDrag(); |
| virtual void MoveSdrDrag(const Point& rPnt); |
| virtual bool EndSdrDrag(bool bCopy); |
| virtual Pointer GetSdrDragPointer() const; |
| |
| virtual basegfx::B2DHomMatrix getCurrentTransformation(); |
| virtual void applyCurrentTransformationToSdrObject(SdrObject& rTarget); |
| }; |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // SdrDragShear |
| |
| class SdrDragShear : public SdrDragMethod |
| { |
| private: |
| Fraction aFact; |
| long nWink0; |
| long nWink; |
| double nTan; |
| bool bVertical; // Vertikales verzerren |
| bool bResize; // Shear mit Resize |
| bool bUpSideDown; // Beim Shear/Slant gespiegelt |
| bool bSlant; |
| |
| public: |
| TYPEINFO(); |
| SdrDragShear(SdrDragView& rNewView,bool bSlant1); |
| |
| virtual void TakeSdrDragComment(String& rStr) const; |
| virtual bool BeginSdrDrag(); |
| virtual void MoveSdrDrag(const Point& rPnt); |
| virtual bool EndSdrDrag(bool bCopy); |
| virtual Pointer GetSdrDragPointer() const; |
| |
| virtual basegfx::B2DHomMatrix getCurrentTransformation(); |
| virtual void applyCurrentTransformationToSdrObject(SdrObject& rTarget); |
| }; |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // SdrDragMirror |
| |
| class SdrDragMirror : public SdrDragMethod |
| { |
| private: |
| Point aDif; |
| long nWink; |
| bool bMirrored; |
| bool bSide0; |
| |
| bool ImpCheckSide(const Point& rPnt) const; |
| |
| public: |
| TYPEINFO(); |
| SdrDragMirror(SdrDragView& rNewView); |
| |
| virtual void TakeSdrDragComment(String& rStr) const; |
| virtual bool BeginSdrDrag(); |
| virtual void MoveSdrDrag(const Point& rPnt); |
| virtual bool EndSdrDrag(bool bCopy); |
| virtual Pointer GetSdrDragPointer() const; |
| |
| virtual basegfx::B2DHomMatrix getCurrentTransformation(); |
| virtual void applyCurrentTransformationToSdrObject(SdrObject& rTarget); |
| }; |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // SdrDragGradient |
| |
| class SdrDragGradient : public SdrDragMethod |
| { |
| private: |
| // Handles to work on |
| SdrHdlGradient* pIAOHandle; |
| |
| // is this for gradient (or for transparence) ? |
| unsigned bIsGradient : 1; |
| |
| public: |
| TYPEINFO(); |
| SdrDragGradient(SdrDragView& rNewView, bool bGrad = true); |
| |
| bool IsGradient() const { return bIsGradient; } |
| |
| virtual void TakeSdrDragComment(String& rStr) const; |
| virtual bool BeginSdrDrag(); |
| virtual void MoveSdrDrag(const Point& rPnt); |
| virtual bool EndSdrDrag(bool bCopy); |
| virtual Pointer GetSdrDragPointer() const; |
| virtual void CancelSdrDrag(); |
| }; |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // SdrDragCrook |
| |
| class SdrDragCrook : public SdrDragMethod |
| { |
| private: |
| 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 nWink; |
| 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(); |
| |
| public: |
| TYPEINFO(); |
| SdrDragCrook(SdrDragView& rNewView); |
| |
| virtual void TakeSdrDragComment(String& rStr) const; |
| virtual bool BeginSdrDrag(); |
| virtual void MoveSdrDrag(const Point& rPnt); |
| virtual bool EndSdrDrag(bool bCopy); |
| virtual Pointer GetSdrDragPointer() const; |
| |
| virtual void applyCurrentTransformationToSdrObject(SdrObject& rTarget); |
| virtual void applyCurrentTransformationToPolyPolygon(basegfx::B2DPolyPolygon& rTarget); |
| }; |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // SdrDragDistort |
| |
| class SdrDragDistort : public SdrDragMethod |
| { |
| private: |
| 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(); |
| |
| public: |
| TYPEINFO(); |
| SdrDragDistort(SdrDragView& rNewView); |
| |
| virtual void TakeSdrDragComment(String& rStr) const; |
| virtual bool BeginSdrDrag(); |
| virtual void MoveSdrDrag(const Point& rPnt); |
| virtual bool EndSdrDrag(bool bCopy); |
| virtual Pointer GetSdrDragPointer() const; |
| |
| virtual void applyCurrentTransformationToSdrObject(SdrObject& rTarget); |
| virtual void applyCurrentTransformationToPolyPolygon(basegfx::B2DPolyPolygon& rTarget); |
| }; |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| // SdrDragCrop |
| |
| // derive from SdrDragObjOwn to have handles aligned to object when it |
| // is sheared or rotated |
| class SdrDragCrop : public SdrDragObjOwn |
| { |
| public: |
| TYPEINFO(); |
| SdrDragCrop(SdrDragView& rNewView); |
| |
| virtual void TakeSdrDragComment(String& rStr) const; |
| virtual bool BeginSdrDrag(); |
| virtual bool EndSdrDrag(bool bCopy); |
| virtual Pointer GetSdrDragPointer() const; |
| }; |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| #endif //_SVDDRGM1_HXX |
| |
| // eof |