X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/b0e0d66151c930ea402f96925d8d4dc9bb514c09..fbcb02294facb275be8cfb8130f048dc1ea97602:/include/wx/gtk/dcclient.h diff --git a/include/wx/gtk/dcclient.h b/include/wx/gtk/dcclient.h index 4c7e2ff708..de91b5c126 100644 --- a/include/wx/gtk/dcclient.h +++ b/include/wx/gtk/dcclient.h @@ -10,75 +10,73 @@ #ifndef __GTKDCCLIENTH__ #define __GTKDCCLIENTH__ -#ifdef __GNUG__ -#pragma interface -#endif - #include "wx/dc.h" -#include "wx/window.h" +#include "wx/region.h" -//----------------------------------------------------------------------------- -// classes -//----------------------------------------------------------------------------- - -class wxWindowDC; -class wxPaintDC; -class wxClientDC; +class WXDLLIMPEXP_CORE wxWindow; //----------------------------------------------------------------------------- // wxWindowDC //----------------------------------------------------------------------------- -class wxWindowDC : public wxDC +class WXDLLIMPEXP_CORE wxWindowDC : public wxDC { - DECLARE_DYNAMIC_CLASS(wxWindowDC) - public: wxWindowDC(); wxWindowDC( wxWindow *win ); - ~wxWindowDC(); + virtual ~wxWindowDC(); - virtual bool CanDrawBitmap() const { return TRUE; } - virtual bool CanGetTextExtent() const { return TRUE; } + virtual bool CanDrawBitmap() const { return true; } + virtual bool CanGetTextExtent() const { return true; } - virtual void DoFloodFill( long x, long y, const wxColour& col, int style=wxFLOOD_SURFACE ); - virtual bool DoGetPixel( long x1, long y1, wxColour *col ) const; +protected: + virtual void DoGetSize(int *width, int *height) const; + virtual bool DoFloodFill( wxCoord x, wxCoord y, const wxColour& col, int style=wxFLOOD_SURFACE ); + virtual bool DoGetPixel( wxCoord x1, wxCoord y1, wxColour *col ) const; - virtual void DoDrawLine( long x1, long y1, long x2, long y2 ); - virtual void DoCrossHair( long x, long y ); - virtual void DoDrawArc( long x1, long y1, long x2, long y2, - long xc, long yc ); - virtual void DoDrawEllipticArc( long x, long y, long width, long height, + virtual void DoDrawLine( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2 ); + virtual void DoCrossHair( wxCoord x, wxCoord y ); + virtual void DoDrawArc( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2, + wxCoord xc, wxCoord yc ); + virtual void DoDrawEllipticArc( wxCoord x, wxCoord y, wxCoord width, wxCoord height, double sa, double ea ); - virtual void DoDrawPoint( long x, long y ); + virtual void DoDrawPoint( wxCoord x, wxCoord y ); virtual void DoDrawLines(int n, wxPoint points[], - long xoffset, long yoffset); + wxCoord xoffset, wxCoord yoffset); virtual void DoDrawPolygon(int n, wxPoint points[], - long xoffset, long yoffset, + wxCoord xoffset, wxCoord yoffset, int fillStyle = wxODDEVEN_RULE); - virtual void DoDrawRectangle( long x, long y, long width, long height ); - virtual void DoDrawRoundedRectangle( long x, long y, long width, long height, double radius = 20.0 ); - virtual void DoDrawEllipse( long x, long y, long width, long height ); - - virtual void DoDrawIcon( const wxIcon &icon, long x, long y ); - virtual void DoDrawBitmap( const wxBitmap &bitmap, long x, long y, - bool useMask = FALSE ); + virtual void DoDrawRectangle( wxCoord x, wxCoord y, wxCoord width, wxCoord height ); + virtual void DoDrawRoundedRectangle( wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius = 20.0 ); + virtual void DoDrawEllipse( wxCoord x, wxCoord y, wxCoord width, wxCoord height ); + + virtual void DoDrawIcon( const wxIcon &icon, wxCoord x, wxCoord y ); + virtual void DoDrawBitmap( const wxBitmap &bitmap, wxCoord x, wxCoord y, + bool useMask = false ); + + virtual bool DoBlit( wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, + wxDC *source, wxCoord xsrc, wxCoord ysrc, + int logical_func = wxCOPY, bool useMask = false, wxCoord xsrcMask = -1, wxCoord ysrcMask = -1 ); + + virtual void DoDrawText( const wxString &text, wxCoord x, wxCoord y ); + virtual void DoDrawRotatedText(const wxString& text, wxCoord x, wxCoord y, + double angle); + virtual void DoGetTextExtent( const wxString &string, + wxCoord *width, wxCoord *height, + wxCoord *descent = (wxCoord *) NULL, + wxCoord *externalLeading = (wxCoord *) NULL, + wxFont *theFont = (wxFont *) NULL) const; + virtual bool DoGetPartialTextExtents(const wxString& text, wxArrayInt& widths) const; + virtual void DoSetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord height ); + virtual void DoSetClippingRegionAsRegion( const wxRegion ®ion ); - virtual bool DoBlit( long xdest, long ydest, long width, long height, - wxDC *source, long xsrc, long ysrc, - int logical_func = wxCOPY, bool useMask = FALSE ); - virtual void DoDrawText( const wxString &text, long x, long y ); - virtual void GetTextExtent( const wxString &string, - long *width, long *height, - long *descent = (long *) NULL, - long *externalLeading = (long *) NULL, - wxFont *theFont = (wxFont *) NULL) const; - virtual long GetCharWidth() const; - virtual long GetCharHeight() const; +public: + virtual wxCoord GetCharWidth() const; + virtual wxCoord GetCharHeight() const; virtual void Clear(); @@ -92,16 +90,17 @@ public: virtual void SetBackgroundMode( int mode ); virtual void SetPalette( const wxPalette& palette ); - virtual void DoSetClippingRegion( long x, long y, long width, long height ); virtual void DestroyClippingRegion(); - virtual void DoSetClippingRegionAsRegion( const wxRegion ®ion ); - - virtual void DoDrawSpline( wxList *points ); // Resolution in pixels per logical inch virtual wxSize GetPPI() const; virtual int GetDepth() const; + // overrriden here for RTL + virtual void SetDeviceOrigin( wxCoord x, wxCoord y ); + virtual void SetAxisOrientation( bool xLeftRight, bool yBottomUp ); + +// protected: // implementation // -------------- @@ -112,38 +111,56 @@ public: GdkGC *m_bgGC; GdkColormap *m_cmap; bool m_isMemDC; + bool m_isScreenDC; wxWindow *m_owner; + wxRegion m_currentClippingRegion; + wxRegion m_paintClippingRegion; + + // PangoContext stuff for GTK 2.0 + PangoContext *m_context; + PangoLayout *m_layout; + PangoFontDescription *m_fontdesc; void SetUpDC(); void Destroy(); - GdkWindow *GetWindow() { return m_window; } + + virtual void ComputeScaleAndOrigin(); + + virtual GdkWindow *GetGDKWindow() const { return m_window; } + +private: + DECLARE_DYNAMIC_CLASS(wxWindowDC) }; //----------------------------------------------------------------------------- -// wxPaintDC +// wxClientDC //----------------------------------------------------------------------------- -class wxPaintDC : public wxWindowDC +class WXDLLIMPEXP_CORE wxClientDC : public wxWindowDC { - DECLARE_DYNAMIC_CLASS(wxPaintDC) - public: - wxPaintDC(); - wxPaintDC( wxWindow *win ); + wxClientDC() { } + wxClientDC( wxWindow *win ); + +protected: + virtual void DoGetSize(int *width, int *height) const; + +private: + DECLARE_DYNAMIC_CLASS(wxClientDC) }; //----------------------------------------------------------------------------- -// wxClientDC +// wxPaintDC //----------------------------------------------------------------------------- -class wxClientDC : public wxWindowDC +class WXDLLIMPEXP_CORE wxPaintDC : public wxClientDC { - DECLARE_DYNAMIC_CLASS(wxClientDC) - public: - wxClientDC(); - wxClientDC( wxWindow *win ); -}; + wxPaintDC() { } + wxPaintDC( wxWindow *win ); +private: + DECLARE_DYNAMIC_CLASS(wxPaintDC) +}; #endif // __GTKDCCLIENTH__