X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/ec758a20a2b166b2073e1c902cc745db01290f02..dd9f8b6bb6935360a8271dc3e8749fb026b601a8:/include/wx/gtk1/dcclient.h diff --git a/include/wx/gtk1/dcclient.h b/include/wx/gtk1/dcclient.h index ab0a9187f0..0304f15724 100644 --- a/include/wx/gtk1/dcclient.h +++ b/include/wx/gtk1/dcclient.h @@ -1,135 +1,161 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: dcclient.h +// Name: wx/gtk1/dcclient.h // Purpose: // Author: Robert Roebling // Id: $Id$ // Copyright: (c) 1998 Robert Roebling -// Licence: wxWindows licence +// Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// - #ifndef __GTKDCCLIENTH__ #define __GTKDCCLIENTH__ -#ifdef __GNUG__ -#pragma interface -#endif - -#include "wx/dc.h" +#include "wx/gtk1/dc.h" #include "wx/window.h" //----------------------------------------------------------------------------- // classes //----------------------------------------------------------------------------- -class wxWindowDC; -class wxPaintDC; -class wxClientDC; +class WXDLLIMPEXP_FWD_CORE wxWindowDCImpl; +class WXDLLIMPEXP_FWD_CORE wxPaintDCImpl; +class WXDLLIMPEXP_FWD_CORE wxClientDCImpl; //----------------------------------------------------------------------------- -// wxWindowDC +// wxWindowDCImpl //----------------------------------------------------------------------------- -class wxWindowDC: public wxDC +class WXDLLIMPEXP_CORE wxWindowDCImpl : public wxGTKDCImpl { - DECLARE_DYNAMIC_CLASS(wxWindowDC) +public: + wxWindowDCImpl(wxDC *owner); + wxWindowDCImpl(wxDC *owner, wxWindow *win); + + virtual ~wxWindowDCImpl(); + + virtual bool CanDrawBitmap() const { return true; } + virtual bool CanGetTextExtent() const { return true; } + +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( 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( wxCoord x, wxCoord y ); + + virtual void DoDrawLines(int n, wxPoint points[], + wxCoord xoffset, wxCoord yoffset); + virtual void DoDrawPolygon(int n, wxPoint points[], + wxCoord xoffset, wxCoord yoffset, + int fillStyle = wxODDEVEN_RULE); + + 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, + const wxFont *theFont = (wxFont *) NULL) const; public: - wxWindowDC(void); - wxWindowDC( wxWindow *win ); - - ~wxWindowDC(void); - - virtual void FloodFill( long x1, long y1, wxColour *col, int style=wxFLOOD_SURFACE ); - virtual bool GetPixel( long x1, long y1, wxColour *col ) const; - - virtual void DrawLine( long x1, long y1, long x2, long y2 ); - virtual void CrossHair( long x, long y ); - virtual void DrawArc( long x1, long y1, long x2, long y2, double xc, double yc ); - virtual void DrawEllipticArc( long x, long y, long width, long height, double sa, double ea ); - virtual void DrawPoint( long x, long y ); - - virtual void DrawLines( int n, wxPoint points[], long xoffset = 0, long yoffset = 0 ); - virtual void DrawLines( wxList *points, long xoffset = 0, long yoffset = 0 ); - virtual void DrawPolygon( int n, wxPoint points[], long xoffset = 0, long yoffset = 0, - int fillStyle=wxODDEVEN_RULE ); - virtual void DrawPolygon( wxList *lines, long xoffset = 0, long yoffset = 0, - int fillStyle=wxODDEVEN_RULE ); - - virtual void DrawRectangle( long x, long y, long width, long height ); - virtual void DrawRoundedRectangle( long x, long y, long width, long height, double radius = 20.0 ); - virtual void DrawEllipse( long x, long y, long width, long height ); - - virtual bool CanDrawBitmap(void) const; - virtual void DrawIcon( const wxIcon &icon, long x, long y, bool useMask=FALSE ); - virtual bool Blit( long xdest, long ydest, long width, long height, - wxDC *source, long xsrc, long ysrc, int logical_func = wxCOPY, bool useMask=FALSE ); - - virtual void DrawText( const wxString &text, long x, long y, bool use16 = FALSE ); - virtual bool CanGetTextExtent(void) const; - virtual void GetTextExtent( const wxString &string, long *width, long *height, - long *descent = (long *) NULL, long *externalLeading = (long *) NULL, - wxFont *theFont = (wxFont *) NULL, bool use16 = FALSE ); - virtual long GetCharWidth(void); - virtual long GetCharHeight(void); - - virtual void Clear(void); - - virtual void SetFont( const wxFont &font ); - virtual void SetPen( const wxPen &pen ); - virtual void SetBrush( const wxBrush &brush ); - virtual void SetBackground( const wxBrush &brush ); - virtual void SetLogicalFunction( int function ); - virtual void SetTextForeground( const wxColour &col ); - virtual void SetTextBackground( const wxColour &col ); - virtual void SetBackgroundMode( int mode ); - virtual void SetPalette( const wxPalette& palette ); - - virtual void SetClippingRegion( long x, long y, long width, long height ); - virtual void DestroyClippingRegion(void); - - virtual void DrawSpline( wxList *points ); - - // implementation - - GdkWindow *m_window; - GdkGC *m_penGC; - GdkGC *m_brushGC; - GdkGC *m_textGC; - GdkGC *m_bgGC; - GdkColormap *m_cmap; - bool m_isMemDC; - - void SetUpDC(void); - void Destroy(void); - GdkWindow *GetWindow(void); + virtual wxCoord GetCharWidth() const; + virtual wxCoord GetCharHeight() const; + + virtual void Clear(); + + virtual void SetFont( const wxFont &font ); + virtual void SetPen( const wxPen &pen ); + virtual void SetBrush( const wxBrush &brush ); + virtual void SetBackground( const wxBrush &brush ); + virtual void SetLogicalFunction( int function ); + virtual void SetTextForeground( const wxColour &col ); + virtual void SetTextBackground( const wxColour &col ); + virtual void SetBackgroundMode( int mode ); + virtual void SetPalette( const wxPalette& palette ); + + virtual void DoSetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord height ); + virtual void DestroyClippingRegion(); + virtual void DoSetClippingRegionAsRegion( const wxRegion ®ion ); + + // Resolution in pixels per logical inch + virtual wxSize GetPPI() const; + virtual int GetDepth() const; + + virtual GdkWindow* GetGDKWindow() const { return m_window; } + + // implementation + // -------------- + + GdkWindow *m_window; + GdkGC *m_penGC; + GdkGC *m_brushGC; + GdkGC *m_textGC; + GdkGC *m_bgGC; + GdkColormap *m_cmap; + bool m_isMemDC; + bool m_isScreenDC; + wxWindow *m_owner; + wxRegion m_currentClippingRegion; + wxRegion m_paintClippingRegion; + + void SetUpDC(); + void Destroy(); + virtual void ComputeScaleAndOrigin(); + + GdkWindow *GetWindow() { return m_window; } + +private: + DECLARE_DYNAMIC_CLASS(wxWindowDCImpl) }; //----------------------------------------------------------------------------- -// wxPaintDC +// wxClientDCImpl //----------------------------------------------------------------------------- -class wxPaintDC : public wxWindowDC +class WXDLLIMPEXP_CORE wxClientDCImpl : public wxWindowDCImpl { - DECLARE_DYNAMIC_CLASS(wxPaintDC) - public: - wxPaintDC(void); - wxPaintDC( wxWindow *win ); + wxClientDCImpl(wxDC *owner) : wxWindowDCImpl(owner) { } + wxClientDCImpl(wxDC *owner, wxWindow *win); + +protected: + virtual void DoGetSize(int *width, int *height) const; + +private: + DECLARE_DYNAMIC_CLASS(wxClientDCImpl) }; //----------------------------------------------------------------------------- -// wxClientDC +// wxPaintDCImpl //----------------------------------------------------------------------------- -class wxClientDC : public wxWindowDC +class WXDLLIMPEXP_CORE wxPaintDCImpl : public wxClientDCImpl { - DECLARE_DYNAMIC_CLASS(wxClientDC) - public: - wxClientDC(void); - wxClientDC( wxWindow *win ); -}; + wxPaintDCImpl(wxDC *owner) : wxClientDCImpl(owner) { } + wxPaintDCImpl(wxDC *owner, wxWindow *win); +private: + DECLARE_DYNAMIC_CLASS(wxPaintDCImpl) +}; #endif // __GTKDCCLIENTH__