X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/53d4bdbc15e1ea445f993bde69eea277ea572016..8e77fd8bca165aab9709649d79a7cbc6a172d4e1:/include/wx/dcgraph.h?ds=inline diff --git a/include/wx/dcgraph.h b/include/wx/dcgraph.h index 15369a32fe..95f0732d06 100644 --- a/include/wx/dcgraph.h +++ b/include/wx/dcgraph.h @@ -29,6 +29,11 @@ public: #if wxUSE_PRINTING_ARCHITECTURE wxGCDC( const wxPrinterDC& dc ); #endif +#if defined(__WXMSW__) && wxUSE_ENH_METAFILE + wxGCDC( const wxEnhMetaFileDC& dc ); +#endif + wxGCDC(wxGraphicsContext* context); + wxGCDC(); virtual ~wxGCDC(); @@ -55,14 +60,14 @@ public: wxGCDCImpl( wxDC *owner, const wxMemoryDC& dc ); #if wxUSE_PRINTING_ARCHITECTURE wxGCDCImpl( wxDC *owner, const wxPrinterDC& dc ); +#endif +#if defined(__WXMSW__) && wxUSE_ENH_METAFILE + wxGCDCImpl( wxDC *owner, const wxEnhMetaFileDC& dc ); #endif wxGCDCImpl( wxDC *owner ); virtual ~wxGCDCImpl(); - void Init(); - - // implement base class pure virtuals // ---------------------------------- @@ -94,8 +99,6 @@ public: virtual int GetDepth() const; virtual wxSize GetPPI() const; - virtual void SetMapMode(wxMappingMode mode); - virtual void SetLogicalFunction(wxRasterOperationMode function); virtual void SetTextForeground(const wxColour& colour); @@ -106,6 +109,8 @@ public: wxGraphicsContext* GetGraphicsContext() const { return m_graphicContext; } virtual void SetGraphicsContext( wxGraphicsContext* ctx ); + virtual void* GetHandle() const; + // the true implementations virtual bool DoFloodFill(wxCoord x, wxCoord y, const wxColour& col, wxFloodFillStyle style = wxFLOOD_SURFACE); @@ -172,12 +177,12 @@ public: virtual void DoGetSize(int *,int *) const; virtual void DoGetSizeMM(int* width, int* height) const; - virtual void DoDrawLines(int n, wxPoint points[], + virtual void DoDrawLines(int n, const wxPoint points[], wxCoord xoffset, wxCoord yoffset); - virtual void DoDrawPolygon(int n, wxPoint points[], + virtual void DoDrawPolygon(int n, const wxPoint points[], wxCoord xoffset, wxCoord yoffset, wxPolygonFillMode fillStyle = wxODDEVEN_RULE); - virtual void DoDrawPolyPolygon(int n, int count[], wxPoint points[], + virtual void DoDrawPolyPolygon(int n, const int count[], const wxPoint points[], wxCoord xoffset, wxCoord yoffset, wxPolygonFillMode fillStyle); @@ -198,9 +203,12 @@ public: #endif // __WXMSW__ protected: + // unused int parameter distinguishes this version, which does not create a + // wxGraphicsContext, in the expectation that the derived class will do it + wxGCDCImpl(wxDC* owner, int); + // scaling variables bool m_logicalFunctionSupported; - double m_mm_to_pix_x, m_mm_to_pix_y; wxGraphicsMatrix m_matrixOriginal; wxGraphicsMatrix m_matrixCurrent; @@ -208,6 +216,9 @@ protected: wxGraphicsContext* m_graphicContext; +private: + void Init(wxGraphicsContext*); + DECLARE_CLASS(wxGCDCImpl) wxDECLARE_NO_COPY_CLASS(wxGCDCImpl); };