kpresenter
KPrPixmapObject.h00001
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00024 #ifndef kppixmapobject_h
00025 #define kppixmapobject_h
00026
00027 #include <qdatetime.h>
00028 #include <qvariant.h>
00029
00030 #include "KPrObject.h"
00031 #include <KoPictureCollection.h>
00032 #include <KoSize.h>
00033
00034 class QPixmap;
00035
00036
00037
00038 class KPrPixmapObject : public KPr2DObject
00039 {
00040
00041 public:
00042 KPrPixmapObject( KoPictureCollection *_imageCollection );
00043 KPrPixmapObject( KoPictureCollection *_imageCollection, const KoPictureKey & key );
00044 virtual ~KPrPixmapObject() {}
00045
00046 KPrPixmapObject &operator=( const KPrPixmapObject & );
00047
00048 virtual DCOPObject* dcopObject();
00049
00054 QString getFileName() const
00055 { return image.getKey().filename(); }
00056
00057 KoPictureKey getKey() const
00058 { return image.getKey(); }
00059
00060 QSize originalSize() const
00061 { return image.getOriginalSize(); }
00062
00064 void setPixmap( const KoPictureKey & key ) KDE_DEPRECATED;
00065 void setPicture( const KoPictureKey & key );
00066
00067 void reload( void );
00068
00069 virtual ObjType getType() const
00070 { return OT_PICTURE; }
00071 virtual QString getTypeString() const
00072 { return i18n("Picture"); }
00073
00074 virtual QDomDocumentFragment save( QDomDocument& doc, double offset );
00075
00076 virtual double load(const QDomElement &element);
00077 virtual void loadOasis(const QDomElement &element, KoOasisContext & context, KPrLoadingInfo *info);
00078
00079 virtual void draw( QPainter *_painter, KoTextZoomHandler*_zoomHandler,
00080 int , SelectionMode selectionMode, bool drawContour = FALSE );
00081
00082 QPixmap getOriginalPixmap();
00083 PictureMirrorType getPictureMirrorType() const { return mirrorType; }
00084 int getPictureDepth() const { return depth; }
00085 bool getPictureSwapRGB() const { return swapRGB; }
00086 bool getPictureGrayscal() const { return grayscal; }
00087 int getPictureBright() const { return bright; }
00088
00089 ImageEffect getImageEffect() const {return m_effect;}
00090 QVariant getIEParam1() const {return m_ie_par1;}
00091 QVariant getIEParam2() const {return m_ie_par2;}
00092 QVariant getIEParam3() const {return m_ie_par3;}
00093 void setImageEffect(ImageEffect eff) { m_effect = eff; }
00094 void setIEParams(QVariant p1, QVariant p2, QVariant p3) {
00095 m_ie_par1=p1;
00096 m_ie_par2=p2;
00097 m_ie_par3=p3;
00098 }
00099
00100 void setPictureMirrorType(const PictureMirrorType &_mirrorType) { mirrorType = _mirrorType; }
00101 void setPictureDepth(int _depth) { depth = _depth; }
00102 void setPictureSwapRGB(bool _swapRGB) { swapRGB = _swapRGB; }
00103 void setPictureGrayscal(bool _grayscal) { grayscal = _grayscal; }
00104 void setPictureBright(int _bright) { bright = _bright; }
00105
00106 KoPicture picture() const { return image;}
00107
00109 void loadImage( const QString & fileName ) KDE_DEPRECATED;
00110 void loadPicture( const QString & fileName );
00111
00112 virtual void flip(bool horizontal );
00113
00114 protected:
00115 virtual const char * getOasisElementName() const;
00116 virtual bool saveOasisObjectAttributes( KPOasisSaveContext &sc ) const;
00117
00118 KPrPixmapObject() {}
00119
00120 QPixmap changePictureSettings( QPixmap _tmpPixmap );
00121 virtual void saveOasisPictureElement( KoGenStyle &styleobjectauto ) const;
00122 void loadOasisPictureEffect(KoOasisContext & context );
00123 virtual void fillStyle( KoGenStyle& styleObjectAuto, KoGenStyles& mainStyles ) const;
00124
00129 void drawShadow( QPainter* _painter, KoZoomHandler* _zoomHandler);
00130
00131 QPixmap generatePixmap(KoZoomHandler*_zoomHandler);
00132 QString convertValueToPercent( int val ) const;
00133
00134 KoPictureCollection *imageCollection;
00135 KoPicture image;
00136
00137 PictureMirrorType mirrorType, m_cachedMirrorType;
00138 int depth, m_cachedDepth;
00139 bool swapRGB, m_cachedSwapRGB;
00140 bool grayscal, m_cachedGrayscal;
00141 int bright, m_cachedBright;
00142
00143
00144 ImageEffect m_effect, m_cachedEffect;
00145 QVariant m_ie_par1, m_cachedPar1;
00146 QVariant m_ie_par2, m_cachedPar2;
00147 QVariant m_ie_par3, m_cachedPar3;
00148
00149 QPixmap m_cachedPixmap;
00150 QRect m_cachedRect;
00151 };
00152
00153 #endif
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