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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
6 : * License, v. 2.0. If a copy of the MPL was not distributed with this
7 : * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
11 : * Licensed to the Apache Software Foundation (ASF) under one or more
12 : * contributor license agreements. See the NOTICE file distributed
13 : * with this work for additional information regarding copyright
14 : * ownership. The ASF licenses this file to you under the Apache
15 : * License, Version 2.0 (the "License"); you may not use this file
16 : * except in compliance with the License. You may obtain a copy of
17 : * the License at http://www.apache.org/licenses/LICENSE-2.0 .
18 : */
19 :
20 : #ifndef INCLUDED_SVX_SVDOASHP_HXX
21 : #define INCLUDED_SVX_SVDOASHP_HXX
22 :
23 : #include <svx/svdobj.hxx>
24 : #include <svx/svdotext.hxx>
25 : #include <svx/svdhdl.hxx>
26 : #include <vector>
27 : #include <com/sun/star/uno/Reference.h>
28 : #include <com/sun/star/drawing/XCustomShapeEngine.hpp>
29 : #include <com/sun/star/drawing/EnhancedCustomShapeAdjustmentValue.hpp>
30 : #include <svx/svxdllapi.h>
31 : #include <o3tl/typed_flags_set.hxx>
32 :
33 :
34 : // Initial Declarations
35 :
36 :
37 : class SdrObjList;
38 : class SdrObjListIter;
39 : class SfxItemSet;
40 :
41 : namespace sdr
42 : {
43 : namespace properties
44 : {
45 : class CustomShapeProperties;
46 : } // end of namespace properties
47 : } // end of namespace sdr
48 :
49 2662 : class SdrAShapeObjGeoData : public SdrTextObjGeoData
50 : {
51 : public:
52 :
53 : bool bMirroredX;
54 : bool bMirroredY;
55 : double fObjectRotation;
56 :
57 : com::sun::star::uno::Sequence< com::sun::star::drawing::EnhancedCustomShapeAdjustmentValue >
58 : aAdjustmentSeq;
59 : };
60 :
61 : enum class CustomShapeHandleModes
62 : {
63 : NONE = 0,
64 : RESIZE_FIXED = 1,
65 : CREATE_FIXED = 2,
66 : RESIZE_ABSOLUTE_X = 4,
67 : RESIZE_ABSOLUTE_Y = 8,
68 : MOVE_SHAPE = 16,
69 : ORTHO4 = 32,
70 : };
71 : namespace o3tl
72 : {
73 : template<> struct typed_flags<CustomShapeHandleModes> : is_typed_flags<CustomShapeHandleModes, 63> {};
74 : }
75 :
76 356 : struct SdrCustomShapeInteraction
77 : {
78 : com::sun::star::uno::Reference< com::sun::star::drawing::XCustomShapeHandle > xInteraction;
79 : com::sun::star::awt::Point aPosition;
80 : CustomShapeHandleModes nMode;
81 : };
82 :
83 :
84 : // SdrObjCustomShape
85 :
86 :
87 : class SVX_DLLPUBLIC SdrObjCustomShape : public SdrTextObj
88 : {
89 : private:
90 : // fObjectRotation is containing the object rotation in degrees.
91 : double fObjectRotation;
92 :
93 : protected:
94 : virtual sdr::contact::ViewContact* CreateObjectSpecificViewContact() SAL_OVERRIDE;
95 : virtual void impl_setUnoShape(const com::sun::star::uno::Reference<com::sun::star::uno::XInterface>& rxUnoShape) SAL_OVERRIDE;
96 :
97 : public:
98 : virtual sdr::properties::BaseProperties* CreateObjectSpecificProperties() SAL_OVERRIDE;
99 :
100 : // to allow sdr::properties::CustomShapeProperties access
101 : friend class sdr::properties::CustomShapeProperties;
102 :
103 : com::sun::star::uno::Reference< com::sun::star::drawing::XShape > mXRenderedCustomShape;
104 :
105 : mutable com::sun::star::uno::Reference< com::sun::star::drawing::XCustomShapeEngine > mxCustomShapeEngine;
106 :
107 : // #i37011# render geometry shadow
108 : SdrObject* mpLastShadowGeometry;
109 :
110 : com::sun::star::uno::Reference< com::sun::star::drawing::XCustomShapeEngine > GetCustomShapeEngine() const;
111 :
112 : // SVX_DLLPRIVATE com::sun::star::uno::Sequence< com::sun::star::uno::Reference< com::sun::star::drawing::XCustomShapeHandle > >
113 : // SdrObjCustomShape::GetInteraction( const SdrObjCustomShape* pCustomShape ) const;
114 : // #i47293#
115 : // SVX_DLLPRIVATE std::vector< com::sun::star::uno::Reference< com::sun::star::drawing::XCustomShapeHandle > > GetFixedInteractionHandle() const;
116 :
117 : SVX_DLLPRIVATE std::vector< SdrCustomShapeInteraction > GetInteractionHandles() const;
118 :
119 : SVX_DLLPRIVATE void DragCreateObject( SdrDragStat& rDrag );
120 :
121 : SVX_DLLPRIVATE void DragResizeCustomShape( const Rectangle& rNewRect );
122 : SVX_DLLPRIVATE void DragMoveCustomShapeHdl( const Point& rDestination,
123 : const sal_uInt16 nCustomShapeHdlNum, bool bMoveCalloutRectangle );
124 :
125 : // #i37011# centralize throw-away of render geometry
126 : void InvalidateRenderGeometry();
127 :
128 : // #i38892#
129 : void ImpCheckCustomGluePointsAreAdded();
130 :
131 : // returns the new text rect that corresponds to the current logic rect, the return value can be empty if nothing changed.
132 : Rectangle ImpCalculateTextFrame( const bool bHgt, const bool bWdt );
133 :
134 : public:
135 : // #i37011#
136 : const SdrObject* GetSdrObjectFromCustomShape() const;
137 : const SdrObject* GetSdrObjectShadowFromCustomShape() const;
138 : bool GetTextBounds( Rectangle& rTextBound ) const;
139 : bool IsTextPath() const;
140 : basegfx::B2DPolyPolygon GetLineGeometry( const bool bBezierAllowed ) const;
141 :
142 : protected:
143 : // #115391# new method for SdrObjCustomShape and SdrTextObj to correctly handle and set
144 : // SdrTextMinFrameWidthItem and SdrTextMinFrameHeightItem based on all settings, necessities
145 : // and object sizes
146 : virtual void AdaptTextMinSize() SAL_OVERRIDE;
147 :
148 : OUString aName;
149 : Size m_aSuggestedTextFrameSize;
150 :
151 : public:
152 :
153 : bool UseNoFillStyle() const;
154 :
155 : bool IsMirroredX() const;
156 : bool IsMirroredY() const;
157 : bool IsPostRotate() const;
158 : void SetMirroredX( const bool bMirroredX );
159 : void SetMirroredY( const bool bMirroredY );
160 :
161 23723 : double GetObjectRotation() const { return fObjectRotation;}
162 : double GetExtraTextRotation( const bool bPreRotation = false ) const;
163 :
164 : TYPEINFO_OVERRIDE();
165 : SdrObjCustomShape();
166 : virtual ~SdrObjCustomShape();
167 :
168 : /* is merging default attributes from type-shype into the SdrCustomShapeGeometryItem. If pType
169 : is NULL then the type is being taken from the "Type" property of the SdrCustomShapeGeometryItem.
170 : MergeDefaultAttributes is called when creating CustomShapes via UI and after importing */
171 : void MergeDefaultAttributes( const OUString* pType = NULL );
172 :
173 : /* the method is checking if the geometry data is unchanged/default, in this case the data might not be stored */
174 : enum DefaultType
175 : {
176 : DEFAULT_PATH,
177 : DEFAULT_VIEWBOX,
178 : DEFAULT_SEGMENTS,
179 : DEFAULT_GLUEPOINTS,
180 : DEFAULT_STRETCHX,
181 : DEFAULT_STRETCHY,
182 : DEFAULT_EQUATIONS,
183 : DEFAULT_HANDLES,
184 : DEFAULT_TEXTFRAMES
185 : };
186 : bool IsDefaultGeometry( const DefaultType eDefaultType ) const;
187 :
188 : virtual sal_uInt16 GetObjIdentifier() const SAL_OVERRIDE;
189 : virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const SAL_OVERRIDE;
190 :
191 : virtual void SetModel(SdrModel* pNewModel) SAL_OVERRIDE;
192 :
193 : virtual void RecalcSnapRect() SAL_OVERRIDE;
194 :
195 : virtual const Rectangle& GetSnapRect() const SAL_OVERRIDE;
196 : virtual const Rectangle& GetCurrentBoundRect() const SAL_OVERRIDE;
197 : virtual const Rectangle& GetLogicRect() const SAL_OVERRIDE;
198 :
199 : virtual void Move(const Size& rSiz) SAL_OVERRIDE;
200 : virtual void Resize(const Point& rRef, const Fraction& xFact, const Fraction& yFact, bool bUnsetRelative = true) SAL_OVERRIDE;
201 : virtual void Shear(const Point& rRef, long nAngle, double tn, bool bVShear) SAL_OVERRIDE;
202 : virtual void SetSnapRect(const Rectangle& rRect) SAL_OVERRIDE;
203 : virtual void SetLogicRect(const Rectangle& rRect) SAL_OVERRIDE;
204 :
205 : virtual void NbcMove(const Size& rSiz) SAL_OVERRIDE;
206 : virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) SAL_OVERRIDE;
207 : virtual void NbcRotate(const Point& rRef, long nAngle, double sn, double cs) SAL_OVERRIDE;
208 : virtual void NbcMirror(const Point& rRef1, const Point& rRef2) SAL_OVERRIDE;
209 : virtual void NbcShear(const Point& rRef, long nAngle, double tn, bool bVShear) SAL_OVERRIDE;
210 : virtual void NbcSetSnapRect(const Rectangle& rRect) SAL_OVERRIDE;
211 : virtual void NbcSetLogicRect(const Rectangle& rRect) SAL_OVERRIDE;
212 :
213 : virtual SdrGluePoint GetVertexGluePoint(sal_uInt16 nNum) const SAL_OVERRIDE;
214 :
215 : virtual void NbcSetStyleSheet( SfxStyleSheet* pNewStyleSheet, bool bDontRemoveHardAttr ) SAL_OVERRIDE;
216 :
217 : // special drag methods
218 : virtual bool hasSpecialDrag() const SAL_OVERRIDE;
219 : virtual bool beginSpecialDrag(SdrDragStat& rDrag) const SAL_OVERRIDE;
220 : virtual bool applySpecialDrag(SdrDragStat& rDrag) SAL_OVERRIDE;
221 :
222 : virtual bool BegCreate( SdrDragStat& rStat ) SAL_OVERRIDE;
223 : virtual bool MovCreate(SdrDragStat& rStat) SAL_OVERRIDE; // #i37448#
224 : virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) SAL_OVERRIDE;
225 :
226 : /**
227 : * Allows suggesting the text frame size: in case the application has its
228 : * own text associated to the shape, instead of using the shape's editeng
229 : * text.
230 : */
231 : void SuggestTextFrameSize(Size aSuggestedTextFrameSize);
232 : virtual bool AdjustTextFrameWidthAndHeight(Rectangle& rR, bool bHgt = true, bool bWdt = true) const SAL_OVERRIDE;
233 : virtual bool NbcAdjustTextFrameWidthAndHeight(bool bHgt = true, bool bWdt = true) SAL_OVERRIDE;
234 : virtual bool AdjustTextFrameWidthAndHeight(bool bHgt = true, bool bWdt = true) SAL_OVERRIDE;
235 : virtual bool IsAutoGrowHeight() const SAL_OVERRIDE;
236 : virtual bool IsAutoGrowWidth() const SAL_OVERRIDE;
237 : virtual void SetVerticalWriting( bool bVertical ) SAL_OVERRIDE;
238 : virtual bool BegTextEdit( SdrOutliner& rOutl ) SAL_OVERRIDE;
239 : virtual void TakeTextEditArea(Size* pPaperMin, Size* pPaperMax, Rectangle* pViewInit, Rectangle* pViewMin) const SAL_OVERRIDE;
240 : virtual void EndTextEdit( SdrOutliner& rOutl ) SAL_OVERRIDE;
241 : virtual void TakeTextAnchorRect( Rectangle& rAnchorRect ) const SAL_OVERRIDE;
242 : virtual void TakeTextRect( SdrOutliner& rOutliner, Rectangle& rTextRect, bool bNoEditText = false,
243 : Rectangle* pAnchorRect=NULL, bool bLineWidth = true ) const SAL_OVERRIDE;
244 : virtual SdrObjCustomShape* Clone() const SAL_OVERRIDE;
245 : SdrObjCustomShape& operator=(const SdrObjCustomShape& rObj);
246 :
247 : virtual OUString TakeObjNameSingul() const SAL_OVERRIDE;
248 : virtual OUString TakeObjNamePlural() const SAL_OVERRIDE;
249 :
250 : virtual basegfx::B2DPolyPolygon TakeCreatePoly( const SdrDragStat& rDrag) const SAL_OVERRIDE;
251 :
252 : virtual basegfx::B2DPolyPolygon TakeXorPoly() const SAL_OVERRIDE;
253 : virtual basegfx::B2DPolyPolygon TakeContour() const SAL_OVERRIDE;
254 :
255 : virtual void NbcSetOutlinerParaObject(OutlinerParaObject* pTextObject) SAL_OVERRIDE;
256 :
257 : virtual SdrObject* DoConvertToPolyObj(bool bBezier, bool bAddText) const SAL_OVERRIDE;
258 :
259 : virtual void SetPage( SdrPage* pNewPage ) SAL_OVERRIDE;
260 :
261 : virtual SdrObjGeoData *NewGeoData() const SAL_OVERRIDE;
262 : virtual void SaveGeoData(SdrObjGeoData &rGeo) const SAL_OVERRIDE;
263 : virtual void RestGeoData(const SdrObjGeoData &rGeo) SAL_OVERRIDE;
264 :
265 : // need to take fObjectRotation instead of aGeo.nAngle, replace it temporary
266 : virtual bool TRGetBaseGeometry(basegfx::B2DHomMatrix& rMatrix, basegfx::B2DPolyPolygon& rPolyPolygon) const SAL_OVERRIDE;
267 : virtual void TRSetBaseGeometry(const basegfx::B2DHomMatrix& rMatrix, const basegfx::B2DPolyPolygon& rPolyPolygon) SAL_OVERRIDE;
268 :
269 : virtual const SdrGluePointList* GetGluePointList() const SAL_OVERRIDE;
270 : //virtual SdrGluePointList* GetGluePointList();
271 : virtual SdrGluePointList* ForceGluePointList() SAL_OVERRIDE;
272 :
273 : virtual sal_uInt32 GetHdlCount() const SAL_OVERRIDE;
274 : virtual SdrHdl* GetHdl( sal_uInt32 nHdlNum ) const SAL_OVERRIDE;
275 :
276 : // #i33136#
277 : static bool doConstructOrthogonal(const OUString& rName);
278 :
279 : using SdrTextObj::NbcSetOutlinerParaObject;
280 :
281 : OUString GetCustomShapeName();
282 : };
283 :
284 : #endif // INCLUDED_SVX_SVDOASHP_HXX
285 :
286 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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