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If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ #ifndef _CUI_GRFFLT_HXX #define _CUI_GRFFLT_HXX #include #include #ifndef _SV_BUTTON_HXX #include #endif #include #include #include #include #include #include #include #include /* // --------------- // - Error codes - // --------------- #define SVX_GRAPHICFILTER_ERRCODE_NONE 0x00000000 #define SVX_GRAPHICFILTER_UNSUPPORTED_GRAPHICTYPE 0x00000001 #define SVX_GRAPHICFILTER_UNSUPPORTED_SLOT 0x00000002 // -------------------- // - SvxGraphicFilter - // -------------------- class SfxRequest; class SfxItemSet; class SvxGraphicFilter { public: static ULONG ExecuteGrfFilterSlot( SfxRequest& rReq, GraphicObject& rFilterObject ); static void DisableGraphicFilterSlots( SfxItemSet& rSet ); }; */ // ----------------------- // - GraphicFilterDialog - // ----------------------- class GraphicFilterDialog : public ModalDialog { private: class PreviewWindow : public Control { private: GraphicObject maGraphic; virtual void Paint( const Rectangle& rRect ); public: PreviewWindow( Window* pParent, const ResId& rResId ); ~PreviewWindow(); void SetGraphic( const Graphic& rGraphic ); }; private: Timer maTimer; Link maModifyHdl; Graphic maGraphic; double mfScaleX; double mfScaleY; Size maSizePixel; PreviewWindow maPreview; FixedLine maFlParameter; OKButton maBtnOK; CancelButton maBtnCancel; HelpButton maBtnHelp; DECL_LINK( ImplPreviewTimeoutHdl, Timer* pTimer ); DECL_LINK( ImplModifyHdl, void* p ); protected: const Link& GetModifyHdl() const { return maModifyHdl; } const Size& GetGraphicSizePixel() const { return maSizePixel; } public: GraphicFilterDialog( Window* pParent, const ResId& rResId, const Graphic& rGraphic ); ~GraphicFilterDialog(); virtual Graphic GetFilteredGraphic( const Graphic& rGraphic, double fScaleX, double fScaleY ) = 0; }; // ----------------------- // - GraphicFilterMosaic - // ----------------------- class GraphicFilterMosaic : public GraphicFilterDialog { private: FixedText maFtWidth; MetricField maMtrWidth; FixedText maFtHeight; MetricField maMtrHeight; CheckBox maCbxEdges; public: GraphicFilterMosaic( Window* pParent, const Graphic& rGraphic, USHORT nTileWidth, USHORT nTileHeight, BOOL bEnhanceEdges ); ~GraphicFilterMosaic(); virtual Graphic GetFilteredGraphic( const Graphic& rGraphic, double fScaleX, double fScaleY ); long GetTileWidth() const { return static_cast(maMtrWidth.GetValue()); } long GetTileHeight() const { return static_cast(maMtrHeight.GetValue()); } BOOL IsEnhanceEdges() const { return maCbxEdges.IsChecked(); } }; // ------------------------- // - GraphicFilterSolarize - // ------------------------- class GraphicFilterSolarize : public GraphicFilterDialog { private: FixedText maFtThreshold; MetricField maMtrThreshold; CheckBox maCbxInvert; public: GraphicFilterSolarize( Window* pParent, const Graphic& rGraphic, BYTE nGreyThreshold, BOOL bInvert ); ~GraphicFilterSolarize(); virtual Graphic GetFilteredGraphic( const Graphic& rGraphic, double fScaleX, double fScaleY ); BYTE GetGreyThreshold() const { return( (BYTE) FRound( maMtrThreshold.GetValue() * 2.55 ) ); } BOOL IsInvert() const { return maCbxInvert.IsChecked(); } }; // ---------------------- // - GraphicFilterSepia - // ---------------------- class GraphicFilterSepia : public GraphicFilterDialog { private: FixedText maFtSepia; MetricField maMtrSepia; public: GraphicFilterSepia( Window* pParent, const Graphic& rGraphic, USHORT nSepiaPercent ); ~GraphicFilterSepia(); virtual Graphic GetFilteredGraphic( const Graphic& rGraphic, double fScaleX, double fScaleY ); USHORT GetSepiaPercent() const { return sal::static_int_cast< USHORT >(maMtrSepia.GetValue()); } }; // ----------------------- // - GraphicFilterPoster - // ----------------------- class GraphicFilterPoster : public GraphicFilterDialog { private: FixedText maFtPoster; NumericField maNumPoster; public: GraphicFilterPoster( Window* pParent, const Graphic& rGraphic, USHORT nPosterColorCount ); ~GraphicFilterPoster(); virtual Graphic GetFilteredGraphic( const Graphic& rGraphic, double fScaleX, double fScaleY ); USHORT GetPosterColorCount() const { return( (USHORT) maNumPoster.GetValue() ); } }; // ----------------------- // - GraphicFilterEmboss - // ----------------------- class GraphicFilterEmboss : public GraphicFilterDialog { private: class EmbossControl : public SvxRectCtl { private: Link maModifyHdl; virtual void MouseButtonDown( const MouseEvent& rEvt ); public: EmbossControl( Window* pParent, const ResId& rResId, RECT_POINT eRectPoint ) : SvxRectCtl( pParent, rResId ) { SetActualRP( eRectPoint ); } void SetModifyHdl( const Link& rHdl ) { maModifyHdl = rHdl; } }; private: FixedText maFtLight; EmbossControl maCtlLight; public: GraphicFilterEmboss( Window* pParent, const Graphic& rGraphic, RECT_POINT eLightSource ); ~GraphicFilterEmboss(); virtual Graphic GetFilteredGraphic( const Graphic& rGraphic, double fScaleX, double fScaleY ); RECT_POINT GetLightSource() const { return maCtlLight.GetActualRP(); } }; #endif