1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef _SVDOASHP_HXX 25 #define _SVDOASHP_HXX 26 27 #include <svx/svdobj.hxx> 28 #include <svx/svdotext.hxx> 29 #include <svx/svdhdl.hxx> 30 #include <vector> 31 #include <com/sun/star/uno/Reference.h> 32 #include <com/sun/star/drawing/XCustomShapeEngine.hpp> 33 #include <com/sun/star/drawing/EnhancedCustomShapeAdjustmentValue.hpp> 34 #include "svx/svxdllapi.h" 35 36 //************************************************************ 37 // Vorausdeklarationen 38 //************************************************************ 39 40 class SdrObjList; 41 class SdrObjListIter; 42 class SfxItemSet; 43 44 namespace sdr 45 { 46 namespace properties 47 { 48 class CustomShapeProperties; 49 } // end of namespace properties 50 } // end of namespace sdr 51 52 class SdrAShapeObjGeoData : public SdrTextObjGeoData 53 { 54 public: 55 56 sal_Bool bMirroredX; 57 sal_Bool bMirroredY; 58 double fObjectRotation; 59 60 com::sun::star::uno::Sequence< com::sun::star::drawing::EnhancedCustomShapeAdjustmentValue > 61 aAdjustmentSeq; 62 }; 63 64 #define CUSTOMSHAPE_HANDLE_RESIZE_FIXED 1 65 #define CUSTOMSHAPE_HANDLE_CREATE_FIXED 2 66 #define CUSTOMSHAPE_HANDLE_RESIZE_ABSOLUTE_X 4 67 #define CUSTOMSHAPE_HANDLE_RESIZE_ABSOLUTE_Y 8 68 #define CUSTOMSHAPE_HANDLE_MOVE_SHAPE 16 69 #define CUSTOMSHAPE_HANDLE_ORTHO4 32 70 71 struct SdrCustomShapeInteraction 72 { 73 com::sun::star::uno::Reference< com::sun::star::drawing::XCustomShapeHandle > xInteraction; 74 com::sun::star::awt::Point aPosition; 75 sal_Int32 nMode; 76 }; 77 78 //************************************************************ 79 // SdrObjCustomShape 80 //************************************************************ 81 82 class SVX_DLLPUBLIC SdrObjCustomShape : public SdrTextObj 83 { 84 private: 85 // fObjectRotation is containing the object rotation in degrees. 86 double fObjectRotation; 87 88 protected: 89 virtual sdr::contact::ViewContact* CreateObjectSpecificViewContact(); 90 91 public: 92 virtual sdr::properties::BaseProperties* CreateObjectSpecificProperties(); 93 94 // to allow sdr::properties::CustomShapeProperties access 95 friend class sdr::properties::CustomShapeProperties; 96 97 com::sun::star::uno::Reference< com::sun::star::drawing::XShape > mXRenderedCustomShape; 98 99 // #i37011# render geometry shadow 100 SdrObject* mpLastShadowGeometry; 101 102 static com::sun::star::uno::Reference< com::sun::star::drawing::XCustomShapeEngine > GetCustomShapeEngine( const SdrObjCustomShape* pCustomShape ); 103 104 // SVX_DLLPRIVATE com::sun::star::uno::Sequence< com::sun::star::uno::Reference< com::sun::star::drawing::XCustomShapeHandle > > 105 // SdrObjCustomShape::GetInteraction( const SdrObjCustomShape* pCustomShape ) const; 106 // #i47293# 107 // SVX_DLLPRIVATE std::vector< com::sun::star::uno::Reference< com::sun::star::drawing::XCustomShapeHandle > > GetFixedInteractionHandle() const; 108 109 SVX_DLLPRIVATE std::vector< SdrCustomShapeInteraction > GetInteractionHandles( const SdrObjCustomShape* pCustomShape ) const; 110 111 SVX_DLLPRIVATE void DragCreateObject( SdrDragStat& rDrag ); 112 113 SVX_DLLPRIVATE void DragResizeCustomShape( const Rectangle& rNewRect, SdrObjCustomShape* pObj ) const; 114 SVX_DLLPRIVATE void DragMoveCustomShapeHdl( const Point aDestination, const sal_uInt16 nCustomShapeHdlNum, SdrObjCustomShape* pObj ) const; 115 116 // #i37011# centralize throw-away of render geometry 117 void InvalidateRenderGeometry(); 118 119 // #i38892# 120 void ImpCheckCustomGluePointsAreAdded(); 121 122 // returns the new text rect that corresponds to the current logic rect, the return value can be empty if nothing changed. 123 Rectangle ImpCalculateTextFrame( const FASTBOOL bHgt, const FASTBOOL bWdt ); 124 125 public: 126 // #i37011# 127 const SdrObject* GetSdrObjectFromCustomShape() const; 128 const SdrObject* GetSdrObjectShadowFromCustomShape() const; 129 sal_Bool GetTextBounds( Rectangle& rTextBound ) const; 130 sal_Bool IsTextPath() const; 131 static basegfx::B2DPolyPolygon GetLineGeometry( const SdrObjCustomShape* pCustomShape, const sal_Bool bBezierAllowed ); 132 133 protected: 134 // #115391# new method for SdrObjCustomShape and SdrTextObj to correctly handle and set 135 // SdrTextMinFrameWidthItem and SdrTextMinFrameHeightItem based on all settings, necessities 136 // and object sizes 137 virtual void AdaptTextMinSize(); 138 139 String aName; 140 141 public: 142 sal_Bool UseNoFillStyle() const; 143 144 sal_Bool IsMirroredX() const; 145 sal_Bool IsMirroredY() const; 146 void SetMirroredX( const sal_Bool bMirroredX ); 147 void SetMirroredY( const sal_Bool bMirroredY ); 148 149 double GetObjectRotation() const; 150 double GetExtraTextRotation() const; 151 152 TYPEINFO(); 153 SdrObjCustomShape(); 154 virtual ~SdrObjCustomShape(); 155 156 /* is merging default attributes from type-shype into the SdrCustomShapeGeometryItem. If pType 157 is NULL then the type is being taken from the "Type" property of the SdrCustomShapeGeometryItem. 158 MergeDefaultAttributes is called when creating CustomShapes via UI and after importing */ 159 void MergeDefaultAttributes( const rtl::OUString* pType = NULL ); 160 161 /* the method is checking if the geometry data is unchanged/default, in this case the data might not be stored */ 162 enum DefaultType 163 { 164 DEFAULT_PATH, 165 DEFAULT_VIEWBOX, 166 DEFAULT_SEGMENTS, 167 DEFAULT_GLUEPOINTS, 168 DEFAULT_STRETCHX, 169 DEFAULT_STRETCHY, 170 DEFAULT_EQUATIONS, 171 DEFAULT_HANDLES, 172 DEFAULT_TEXTFRAMES 173 }; 174 sal_Bool IsDefaultGeometry( const DefaultType eDefaultType ) const; 175 176 virtual sal_uInt16 GetObjIdentifier() const; 177 virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const; 178 179 virtual void SetModel(SdrModel* pNewModel); 180 181 virtual void RecalcSnapRect(); 182 183 virtual const Rectangle& GetSnapRect() const; 184 virtual const Rectangle& GetCurrentBoundRect() const; 185 virtual const Rectangle& GetLogicRect() const; 186 187 virtual void Move(const Size& rSiz); 188 virtual void Resize(const Point& rRef, const Fraction& xFact, const Fraction& yFact); 189 virtual void Shear(const Point& rRef, long nWink, double tn, FASTBOOL bVShear); 190 virtual void SetSnapRect(const Rectangle& rRect); 191 virtual void SetLogicRect(const Rectangle& rRect); 192 193 virtual void NbcMove(const Size& rSiz); 194 virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact); 195 virtual void NbcRotate(const Point& rRef, long nWink, double sn, double cs); 196 virtual void NbcMirror(const Point& rRef1, const Point& rRef2); 197 virtual void NbcShear(const Point& rRef, long nWink, double tn, FASTBOOL bVShear); 198 virtual void NbcSetSnapRect(const Rectangle& rRect); 199 virtual void NbcSetLogicRect(const Rectangle& rRect); 200 201 virtual SdrGluePoint GetVertexGluePoint(sal_uInt16 nNum) const; 202 203 virtual void NbcSetStyleSheet( SfxStyleSheet* pNewStyleSheet, sal_Bool bDontRemoveHardAttr ); 204 205 // special drag methods 206 virtual bool hasSpecialDrag() const; 207 virtual bool beginSpecialDrag(SdrDragStat& rDrag) const; 208 virtual bool applySpecialDrag(SdrDragStat& rDrag); 209 210 virtual FASTBOOL BegCreate( SdrDragStat& rStat ); 211 virtual FASTBOOL MovCreate(SdrDragStat& rStat); // #i37448# 212 virtual FASTBOOL EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd); 213 214 virtual FASTBOOL AdjustTextFrameWidthAndHeight(Rectangle& rR, FASTBOOL bHgt=sal_True, FASTBOOL bWdt=sal_True) const; 215 virtual FASTBOOL NbcAdjustTextFrameWidthAndHeight(FASTBOOL bHgt=sal_True, FASTBOOL bWdt=sal_True); 216 virtual FASTBOOL AdjustTextFrameWidthAndHeight(FASTBOOL bHgt=sal_True, FASTBOOL bWdt=sal_True); 217 virtual FASTBOOL IsAutoGrowHeight() const; 218 virtual FASTBOOL IsAutoGrowWidth() const; 219 virtual void SetVerticalWriting( sal_Bool bVertical ); 220 virtual sal_Bool BegTextEdit( SdrOutliner& rOutl ); 221 virtual void TakeTextEditArea(Size* pPaperMin, Size* pPaperMax, Rectangle* pViewInit, Rectangle* pViewMin) const; 222 virtual void EndTextEdit( SdrOutliner& rOutl ); 223 virtual void TakeTextAnchorRect( Rectangle& rAnchorRect ) const; 224 virtual void TakeTextRect( SdrOutliner& rOutliner, Rectangle& rTextRect, FASTBOOL bNoEditText=sal_False, 225 Rectangle* pAnchorRect=NULL, sal_Bool bLineWidth=sal_True ) const; 226 virtual void operator=(const SdrObject& rObj); 227 228 virtual void TakeObjNameSingul(String& rName) const; 229 virtual void TakeObjNamePlural(String& rName) const; 230 231 virtual basegfx::B2DPolyPolygon TakeCreatePoly( const SdrDragStat& rDrag) const; 232 233 virtual basegfx::B2DPolyPolygon TakeXorPoly() const; 234 virtual basegfx::B2DPolyPolygon TakeContour() const; 235 236 virtual void NbcSetOutlinerParaObject(OutlinerParaObject* pTextObject); 237 238 virtual SdrObject* DoConvertToPolyObj(sal_Bool bBezier, bool bAddText) const; 239 240 virtual void SetPage( SdrPage* pNewPage ); 241 242 virtual SdrObjGeoData *NewGeoData() const; 243 virtual void SaveGeoData(SdrObjGeoData &rGeo) const; 244 virtual void RestGeoData(const SdrObjGeoData &rGeo); 245 246 // need to take fObjectRotation instead of aGeo.nWink, replace it temporary 247 virtual sal_Bool TRGetBaseGeometry(basegfx::B2DHomMatrix& rMatrix, basegfx::B2DPolyPolygon& rPolyPolygon) const; 248 virtual void TRSetBaseGeometry(const basegfx::B2DHomMatrix& rMatrix, const basegfx::B2DPolyPolygon& rPolyPolygon); 249 250 virtual const SdrGluePointList* GetGluePointList() const; 251 //virtual SdrGluePointList* GetGluePointList(); 252 virtual SdrGluePointList* ForceGluePointList(); 253 254 virtual sal_uInt32 GetHdlCount() const; 255 virtual SdrHdl* GetHdl( sal_uInt32 nHdlNum ) const; 256 257 // #i33136# 258 static bool doConstructOrthogonal(const ::rtl::OUString& rName); 259 260 using SdrTextObj::NbcSetOutlinerParaObject; 261 262 ::rtl::OUString GetCustomShapeName(); 263 }; 264 265 #endif //_SVDOASHP_HXX 266