xref: /aoo42x/main/svx/inc/svx/svdograf.hxx (revision cdf0e10c)
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27 
28 #ifndef _SVDOGRAF_HXX
29 #define _SVDOGRAF_HXX
30 
31 #include <com/sun/star/io/XInputStream.hpp>
32 #include <vcl/graph.hxx>
33 #include <svx/svdorect.hxx>
34 #include <svtools/grfmgr.hxx>
35 #include "svx/svxdllapi.h"
36 
37 //////////////////////////////////////////////////////////////////////////////
38 // predeclarations
39 
40 namespace sdr
41 {
42 	namespace properties
43 	{
44 		class GraphicProperties;
45 	} // end of namespace properties
46 	namespace contact
47 	{
48 		class ViewObjectContactOfGraphic;
49 	} // end of namespace contact
50 } // end of namespace sdr
51 
52 // -----------
53 // - Defines -
54 // -----------
55 
56 #define SDRGRAFOBJ_TRANSFORMATTR_NONE		0x00000000UL
57 #define SDRGRAFOBJ_TRANSFORMATTR_COLOR		0x00000001UL
58 #define SDRGRAFOBJ_TRANSFORMATTR_MIRROR		0x00000002UL
59 #define SDRGRAFOBJ_TRANSFORMATTR_ROTATE		0x00000004UL
60 #define SDRGRAFOBJ_TRANSFORMATTR_ALL		0xffffffffUL
61 
62 // ---------------------
63 // - SdrGrafObjGeoData -
64 // ---------------------
65 
66 // #109872#
67 class SdrGrafObjGeoData : public SdrTextObjGeoData
68 {
69 public:
70 	sal_Bool					bMirrored;
71 
72 	SdrGrafObjGeoData()
73 	:	bMirrored(sal_False)
74 	{
75 	}
76 };
77 
78 // --------------
79 // - SdrGrafObj -
80 // --------------
81 
82 class GraphicObject;
83 class SdrGraphicLink;
84 
85 class SVX_DLLPUBLIC SdrGrafObj : public SdrRectObj
86 {
87 private:
88 	// to allow sdr::properties::GraphicProperties access to SetXPolyDirty()
89 	friend class sdr::properties::GraphicProperties;
90 
91 	// to allow sdr::contact::ViewObjectContactOfGraphic access to ImpUpdateGraphicLink()
92 	friend class sdr::contact::ViewObjectContactOfGraphic;
93 	friend class SdrGraphicLink;
94 
95 protected:
96 	virtual sdr::contact::ViewContact* CreateObjectSpecificViewContact();
97 	virtual sdr::properties::BaseProperties* CreateObjectSpecificProperties();
98 
99 	void					ImpSetAttrToGrafInfo(); // Werte vom Pool kopieren
100 	void					ImpSetGrafInfoToAttr(); // Werte in den Pool kopieren
101 	GraphicAttr				aGrafInfo;
102 
103 	Rectangle				aCropRect;			// Wenn aCropRect nicht Empty ist, dann enthaelt es den sichtbaren
104 												// Ausschnitt der Grafik in logischen Eingeiten der Grafik! Also Bitmap->=Pixel
105 	String					aFileName;			// Wenn es sich um einen Link handelt, steht hier der Dateiname drin.
106 	String					aFilterName;
107 	GraphicObject*			pGraphic;			// Zur Beschleunigung von Bitmapausgaben, besonders von gedrehten.
108 	SdrGraphicLink*			pGraphicLink;		// Und hier noch ein Pointer fuer gelinkte Grafiken
109 	bool    				bMirrored;			// True bedeutet, die Grafik ist horizontal, d.h. ueber die Y-Achse gespiegelt auszugeben.
110 
111 	// #111096#
112 	// Flag for allowing text animation. Default is sal_true.
113 	unsigned					mbGrafAnimationAllowed : 1;
114 
115 	// #i25616#
116 	unsigned					mbInsidePaint : 1;
117 	unsigned					mbIsPreview   : 1;
118 
119 protected:
120 
121 	void					ImpLinkAnmeldung();
122 	void					ImpLinkAbmeldung();
123 	sal_Bool				ImpUpdateGraphicLink( sal_Bool bAsynchron = sal_True ) const;
124 	void					ImpSetLinkedGraphic( const Graphic& rGraphic );
125 							DECL_LINK( ImpSwapHdl, GraphicObject* );
126 
127 public:
128 
129 							TYPEINFO();
130 
131 							SdrGrafObj();
132 							SdrGrafObj(const Graphic& rGrf);
133 							SdrGrafObj(const Graphic& rGrf, const Rectangle& rRect);
134 	virtual					~SdrGrafObj();
135 
136 	void					SetGraphicObject( const GraphicObject& rGrfObj );
137 	const GraphicObject&	GetGraphicObject( bool bForceSwapIn = false) const;
138 
139 	void					NbcSetGraphic(const Graphic& rGrf);
140 	void					SetGraphic(const Graphic& rGrf);
141 	const Graphic&			GetGraphic() const;
142 
143 	Graphic					GetTransformedGraphic( sal_uIntPtr nTransformFlags = SDRGRAFOBJ_TRANSFORMATTR_ALL ) const;
144 
145 	GraphicType				GetGraphicType() const;
146 
147 	// #111096#
148 	// Keep ATM for SD.
149 	sal_Bool IsAnimated() const;
150 	sal_Bool IsEPS() const;
151 	sal_Bool IsRenderGraphic() const;
152 	sal_Bool HasRenderGraphic() const;
153 	sal_Bool IsSwappedOut() const;
154 
155 	const MapMode&			GetGrafPrefMapMode() const;
156 	const Size&				GetGrafPrefSize() const;
157 
158 	void					SetGrafStreamURL( const String& rGraphicStreamURL );
159 	String					GetGrafStreamURL() const;
160 
161 	void					ForceSwapIn() const;
162 	void					ForceSwapOut() const;
163 
164 	void					SetGraphicLink(const String& rFileName, const String& rFilterName);
165 	void					ReleaseGraphicLink();
166 	sal_Bool IsLinkedGraphic() const { return (sal_Bool)aFileName.Len(); }
167 
168 	void					SetFileName(const String& rFileName);
169 	const String&			GetFileName() const { return aFileName; }
170 	void					SetFilterName(const String& rFilterName);
171 	const String&			GetFilterName() const { return aFilterName; }
172 
173 	void					StartAnimation(OutputDevice* pOutDev, const Point& rPoint, const Size& rSize, long nExtraData=0L);
174 	void					StopAnimation(OutputDevice* pOutDev=NULL, long nExtraData=0L);
175 
176 	virtual void			TakeObjInfo(SdrObjTransformInfoRec& rInfo) const;
177 	virtual sal_uInt16			GetObjIdentifier() const;
178 
179 	virtual void			TakeObjNameSingul(String& rName) const;
180 	virtual void			TakeObjNamePlural(String& rName) const;
181 
182 	// #i25616#
183 	virtual basegfx::B2DPolyPolygon TakeXorPoly() const;
184 
185 	virtual void			operator=(const SdrObject& rObj);
186 
187     virtual sal_uInt32 GetHdlCount() const;
188 	virtual SdrHdl*			GetHdl(sal_uInt32 nHdlNum) const;
189 
190 	virtual void			NbcResize(const Point& rRef, const Fraction& xFact, const Fraction& yFact);
191 	virtual void			NbcRotate(const Point& rRef, long nWink, double sn, double cs);
192 	virtual void			NbcMirror(const Point& rRef1, const Point& rRef2);
193 	virtual void			NbcShear (const Point& rRef, long nWink, double tn, FASTBOOL bVShear);
194 	virtual void			NbcSetSnapRect(const Rectangle& rRect);
195 	virtual void			NbcSetLogicRect(const Rectangle& rRect);
196 	virtual SdrObjGeoData*	NewGeoData() const;
197 	virtual void			SaveGeoData(SdrObjGeoData& rGeo) const;
198 	virtual void			RestGeoData(const SdrObjGeoData& rGeo);
199 
200 	FASTBOOL				HasGDIMetaFile() const;
201 	const GDIMetaFile*		GetGDIMetaFile() const;
202 
203 	virtual void			SetPage(SdrPage* pNewPage);
204 	virtual void			SetModel(SdrModel* pNewModel);
205 
206 	virtual SdrObject*		DoConvertToPolyObj(sal_Bool bBezier) const;
207 
208 	virtual void			AdjustToMaxRect( const Rectangle& rMaxRect, bool bShrinkOnly = false );
209 
210 	virtual void			Notify( SfxBroadcaster& rBC, const SfxHint& rHint );
211 
212 	bool					IsMirrored() { return bMirrored; }
213 	void					SetMirrored( bool _bMirrored ) { bMirrored = _bMirrored; }
214 
215 	// #111096#
216 	// Access to GrafAnimationAllowed flag
217 	sal_Bool IsGrafAnimationAllowed() const;
218 	void SetGrafAnimationAllowed(sal_Bool bNew);
219 
220 	// #i25616#
221 	sal_Bool IsObjectTransparent() const;
222 
223 	::com::sun::star::uno::Reference< ::com::sun::star::io::XInputStream > getInputStream();
224 
225     // #i103116# FullDrag support
226 	virtual SdrObject* getFullDragClone() const;
227 };
228 
229 #endif //_SVDOGRAF_HXX
230