Line data Source code
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 :
32 :
33 : // Initial Declarations
34 :
35 :
36 : class SdrObjList;
37 : class SdrObjListIter;
38 : class SfxItemSet;
39 :
40 : namespace sdr
41 : {
42 : namespace properties
43 : {
44 : class CustomShapeProperties;
45 : } // end of namespace properties
46 : } // end of namespace sdr
47 :
48 0 : class SdrAShapeObjGeoData : public SdrTextObjGeoData
49 : {
50 : public:
51 :
52 : bool bMirroredX;
53 : bool bMirroredY;
54 : double fObjectRotation;
55 :
56 : com::sun::star::uno::Sequence< com::sun::star::drawing::EnhancedCustomShapeAdjustmentValue >
57 : aAdjustmentSeq;
58 : };
59 :
60 : #define CUSTOMSHAPE_HANDLE_RESIZE_FIXED 1
61 : #define CUSTOMSHAPE_HANDLE_CREATE_FIXED 2
62 : #define CUSTOMSHAPE_HANDLE_RESIZE_ABSOLUTE_X 4
63 : #define CUSTOMSHAPE_HANDLE_RESIZE_ABSOLUTE_Y 8
64 : #define CUSTOMSHAPE_HANDLE_MOVE_SHAPE 16
65 : #define CUSTOMSHAPE_HANDLE_ORTHO4 32
66 :
67 0 : struct SdrCustomShapeInteraction
68 : {
69 : com::sun::star::uno::Reference< com::sun::star::drawing::XCustomShapeHandle > xInteraction;
70 : com::sun::star::awt::Point aPosition;
71 : sal_Int32 nMode;
72 : };
73 :
74 :
75 : // SdrObjCustomShape
76 :
77 :
78 : class SVX_DLLPUBLIC SdrObjCustomShape : public SdrTextObj
79 : {
80 : private:
81 : // fObjectRotation is containing the object rotation in degrees.
82 : double fObjectRotation;
83 :
84 : protected:
85 : virtual sdr::contact::ViewContact* CreateObjectSpecificViewContact() SAL_OVERRIDE;
86 : virtual void impl_setUnoShape(const com::sun::star::uno::Reference<com::sun::star::uno::XInterface>& rxUnoShape) SAL_OVERRIDE;
87 :
88 : public:
89 : virtual sdr::properties::BaseProperties* CreateObjectSpecificProperties() SAL_OVERRIDE;
90 :
91 : // to allow sdr::properties::CustomShapeProperties access
92 : friend class sdr::properties::CustomShapeProperties;
93 :
94 : com::sun::star::uno::Reference< com::sun::star::drawing::XShape > mXRenderedCustomShape;
95 :
96 : mutable com::sun::star::uno::Reference< com::sun::star::drawing::XCustomShapeEngine > mxCustomShapeEngine;
97 :
98 : // #i37011# render geometry shadow
99 : SdrObject* mpLastShadowGeometry;
100 :
101 : com::sun::star::uno::Reference< com::sun::star::drawing::XCustomShapeEngine > GetCustomShapeEngine() const;
102 :
103 : // SVX_DLLPRIVATE com::sun::star::uno::Sequence< com::sun::star::uno::Reference< com::sun::star::drawing::XCustomShapeHandle > >
104 : // SdrObjCustomShape::GetInteraction( const SdrObjCustomShape* pCustomShape ) const;
105 : // #i47293#
106 : // SVX_DLLPRIVATE std::vector< com::sun::star::uno::Reference< com::sun::star::drawing::XCustomShapeHandle > > GetFixedInteractionHandle() const;
107 :
108 : SVX_DLLPRIVATE std::vector< SdrCustomShapeInteraction > GetInteractionHandles( const SdrObjCustomShape* pCustomShape ) const;
109 :
110 : SVX_DLLPRIVATE void DragCreateObject( SdrDragStat& rDrag );
111 :
112 : SVX_DLLPRIVATE void DragResizeCustomShape( const Rectangle& rNewRect, SdrObjCustomShape* pObj ) const;
113 : SVX_DLLPRIVATE void DragMoveCustomShapeHdl( const Point aDestination, const sal_uInt16 nCustomShapeHdlNum, SdrObjCustomShape* pObj ) const;
114 :
115 : // #i37011# centralize throw-away of render geometry
116 : void InvalidateRenderGeometry();
117 :
118 : // #i38892#
119 : void ImpCheckCustomGluePointsAreAdded();
120 :
121 : // returns the new text rect that corresponds to the current logic rect, the return value can be empty if nothing changed.
122 : Rectangle ImpCalculateTextFrame( const bool bHgt, const bool bWdt );
123 :
124 : public:
125 : // #i37011#
126 : const SdrObject* GetSdrObjectFromCustomShape() const;
127 : const SdrObject* GetSdrObjectShadowFromCustomShape() const;
128 : bool GetTextBounds( Rectangle& rTextBound ) const;
129 : bool IsTextPath() const;
130 : static basegfx::B2DPolyPolygon GetLineGeometry( const SdrObjCustomShape* pCustomShape, const bool bBezierAllowed );
131 :
132 : protected:
133 : // #115391# new method for SdrObjCustomShape and SdrTextObj to correctly handle and set
134 : // SdrTextMinFrameWidthItem and SdrTextMinFrameHeightItem based on all settings, necessities
135 : // and object sizes
136 : virtual void AdaptTextMinSize() SAL_OVERRIDE;
137 :
138 : OUString aName;
139 :
140 : public:
141 :
142 : bool UseNoFillStyle() const;
143 :
144 : bool IsMirroredX() const;
145 : bool IsMirroredY() const;
146 : bool IsPostRotate() const;
147 : void SetMirroredX( const bool bMirroredX );
148 : void SetMirroredY( const bool bMirroredY );
149 :
150 : double GetObjectRotation() const;
151 : double GetExtraTextRotation( const bool bPreRotation = false ) const;
152 :
153 : TYPEINFO_OVERRIDE();
154 : SdrObjCustomShape();
155 : virtual ~SdrObjCustomShape();
156 :
157 : /* is merging default attributes from type-shype into the SdrCustomShapeGeometryItem. If pType
158 : is NULL then the type is being taken from the "Type" property of the SdrCustomShapeGeometryItem.
159 : MergeDefaultAttributes is called when creating CustomShapes via UI and after importing */
160 : void MergeDefaultAttributes( const OUString* pType = NULL );
161 :
162 : /* the method is checking if the geometry data is unchanged/default, in this case the data might not be stored */
163 : enum DefaultType
164 : {
165 : DEFAULT_PATH,
166 : DEFAULT_VIEWBOX,
167 : DEFAULT_SEGMENTS,
168 : DEFAULT_GLUEPOINTS,
169 : DEFAULT_STRETCHX,
170 : DEFAULT_STRETCHY,
171 : DEFAULT_EQUATIONS,
172 : DEFAULT_HANDLES,
173 : DEFAULT_TEXTFRAMES
174 : };
175 : bool IsDefaultGeometry( const DefaultType eDefaultType ) const;
176 :
177 : virtual sal_uInt16 GetObjIdentifier() const SAL_OVERRIDE;
178 : virtual void TakeObjInfo(SdrObjTransformInfoRec& rInfo) const SAL_OVERRIDE;
179 :
180 : virtual void SetModel(SdrModel* pNewModel) SAL_OVERRIDE;
181 :
182 : virtual void RecalcSnapRect() SAL_OVERRIDE;
183 :
184 : virtual const Rectangle& GetSnapRect() const SAL_OVERRIDE;
185 : virtual const Rectangle& GetCurrentBoundRect() const SAL_OVERRIDE;
186 : virtual const Rectangle& GetLogicRect() const SAL_OVERRIDE;
187 :
188 : virtual void Move(const Size& rSiz) SAL_OVERRIDE;
189 : virtual void Resize(const Point& rRef, const Fraction& xFact, const Fraction& yFact, bool bUnsetRelative = true) SAL_OVERRIDE;
190 : virtual void Shear(const Point& rRef, long nWink, double tn, bool bVShear) SAL_OVERRIDE;
191 : virtual void SetSnapRect(const Rectangle& rRect) SAL_OVERRIDE;
192 : virtual void SetLogicRect(const Rectangle& rRect) SAL_OVERRIDE;
193 :
194 : virtual void NbcMove(const Size& rSiz) SAL_OVERRIDE;
195 : virtual void NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact) SAL_OVERRIDE;
196 : virtual void NbcRotate(const Point& rRef, long nWink, double sn, double cs) SAL_OVERRIDE;
197 : virtual void NbcMirror(const Point& rRef1, const Point& rRef2) SAL_OVERRIDE;
198 : virtual void NbcShear(const Point& rRef, long nWink, double tn, bool bVShear) SAL_OVERRIDE;
199 : virtual void NbcSetSnapRect(const Rectangle& rRect) SAL_OVERRIDE;
200 : virtual void NbcSetLogicRect(const Rectangle& rRect) SAL_OVERRIDE;
201 :
202 : virtual SdrGluePoint GetVertexGluePoint(sal_uInt16 nNum) const SAL_OVERRIDE;
203 :
204 : virtual void NbcSetStyleSheet( SfxStyleSheet* pNewStyleSheet, bool bDontRemoveHardAttr ) SAL_OVERRIDE;
205 :
206 : // special drag methods
207 : virtual bool hasSpecialDrag() const SAL_OVERRIDE;
208 : virtual bool beginSpecialDrag(SdrDragStat& rDrag) const SAL_OVERRIDE;
209 : virtual bool applySpecialDrag(SdrDragStat& rDrag) SAL_OVERRIDE;
210 :
211 : virtual bool BegCreate( SdrDragStat& rStat ) SAL_OVERRIDE;
212 : virtual bool MovCreate(SdrDragStat& rStat) SAL_OVERRIDE; // #i37448#
213 : virtual bool EndCreate(SdrDragStat& rStat, SdrCreateCmd eCmd) SAL_OVERRIDE;
214 :
215 : virtual bool AdjustTextFrameWidthAndHeight(Rectangle& rR, bool bHgt = true, bool bWdt = true) const SAL_OVERRIDE;
216 : virtual bool NbcAdjustTextFrameWidthAndHeight(bool bHgt = true, bool bWdt = true) SAL_OVERRIDE;
217 : virtual bool AdjustTextFrameWidthAndHeight(bool bHgt = true, bool bWdt = true) SAL_OVERRIDE;
218 : virtual bool IsAutoGrowHeight() const SAL_OVERRIDE;
219 : virtual bool IsAutoGrowWidth() const SAL_OVERRIDE;
220 : virtual void SetVerticalWriting( bool bVertical ) SAL_OVERRIDE;
221 : virtual bool BegTextEdit( SdrOutliner& rOutl ) SAL_OVERRIDE;
222 : virtual void TakeTextEditArea(Size* pPaperMin, Size* pPaperMax, Rectangle* pViewInit, Rectangle* pViewMin) const SAL_OVERRIDE;
223 : virtual void EndTextEdit( SdrOutliner& rOutl ) SAL_OVERRIDE;
224 : virtual void TakeTextAnchorRect( Rectangle& rAnchorRect ) const SAL_OVERRIDE;
225 : virtual void TakeTextRect( SdrOutliner& rOutliner, Rectangle& rTextRect, bool bNoEditText = false,
226 : Rectangle* pAnchorRect=NULL, bool bLineWidth = true ) const SAL_OVERRIDE;
227 : virtual SdrObjCustomShape* Clone() const SAL_OVERRIDE;
228 : SdrObjCustomShape& operator=(const SdrObjCustomShape& rObj);
229 :
230 : virtual OUString TakeObjNameSingul() const SAL_OVERRIDE;
231 : virtual OUString TakeObjNamePlural() const SAL_OVERRIDE;
232 :
233 : virtual basegfx::B2DPolyPolygon TakeCreatePoly( const SdrDragStat& rDrag) const SAL_OVERRIDE;
234 :
235 : virtual basegfx::B2DPolyPolygon TakeXorPoly() const SAL_OVERRIDE;
236 : virtual basegfx::B2DPolyPolygon TakeContour() const SAL_OVERRIDE;
237 :
238 : virtual void NbcSetOutlinerParaObject(OutlinerParaObject* pTextObject) SAL_OVERRIDE;
239 :
240 : virtual SdrObject* DoConvertToPolyObj(bool bBezier, bool bAddText) const SAL_OVERRIDE;
241 :
242 : virtual void SetPage( SdrPage* pNewPage ) SAL_OVERRIDE;
243 :
244 : virtual SdrObjGeoData *NewGeoData() const SAL_OVERRIDE;
245 : virtual void SaveGeoData(SdrObjGeoData &rGeo) const SAL_OVERRIDE;
246 : virtual void RestGeoData(const SdrObjGeoData &rGeo) SAL_OVERRIDE;
247 :
248 : // need to take fObjectRotation instead of aGeo.nWink, replace it temporary
249 : virtual bool TRGetBaseGeometry(basegfx::B2DHomMatrix& rMatrix, basegfx::B2DPolyPolygon& rPolyPolygon) const SAL_OVERRIDE;
250 : virtual void TRSetBaseGeometry(const basegfx::B2DHomMatrix& rMatrix, const basegfx::B2DPolyPolygon& rPolyPolygon) SAL_OVERRIDE;
251 :
252 : virtual const SdrGluePointList* GetGluePointList() const SAL_OVERRIDE;
253 : //virtual SdrGluePointList* GetGluePointList();
254 : virtual SdrGluePointList* ForceGluePointList() SAL_OVERRIDE;
255 :
256 : virtual sal_uInt32 GetHdlCount() const SAL_OVERRIDE;
257 : virtual SdrHdl* GetHdl( sal_uInt32 nHdlNum ) const SAL_OVERRIDE;
258 :
259 : // #i33136#
260 : static bool doConstructOrthogonal(const OUString& rName);
261 :
262 : using SdrTextObj::NbcSetOutlinerParaObject;
263 :
264 : OUString GetCustomShapeName();
265 : };
266 :
267 : #endif // INCLUDED_SVX_SVDOASHP_HXX
268 :
269 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
