X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/2b5f62a0b2db198609b45dec622a018dae37008e..3d777efedc1e05bd6c2a7c34a00a65895b62bb13:/include/wx/gtk/dcclient.h?ds=sidebyside diff --git a/include/wx/gtk/dcclient.h b/include/wx/gtk/dcclient.h index a9cb16b074..53469796a1 100644 --- a/include/wx/gtk/dcclient.h +++ b/include/wx/gtk/dcclient.h @@ -1,48 +1,34 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: dcclient.h +// Name: wx/gtk/dcclient.h // Purpose: // Author: Robert Roebling -// Id: $Id$ // Copyright: (c) 1998 Robert Roebling // Licence: wxWindows licence ///////////////////////////////////////////////////////////////////////////// -#ifndef __GTKDCCLIENTH__ -#define __GTKDCCLIENTH__ +#ifndef _WX_GTKDCCLIENT_H_ +#define _WX_GTKDCCLIENT_H_ -#if defined(__GNUG__) && !defined(__APPLE__) -#pragma interface -#endif - -#include "wx/dc.h" -#include "wx/window.h" +#include "wx/gtk/dc.h" //----------------------------------------------------------------------------- -// classes +// wxWindowDCImpl //----------------------------------------------------------------------------- -class wxWindowDC; -class wxPaintDC; -class wxClientDC; - -//----------------------------------------------------------------------------- -// wxWindowDC -//----------------------------------------------------------------------------- - -class wxWindowDC : public wxDC +class WXDLLIMPEXP_CORE wxWindowDCImpl : public wxGTKDCImpl { public: - wxWindowDC(); - wxWindowDC( wxWindow *win ); + wxWindowDCImpl( wxDC *owner ); + wxWindowDCImpl( wxDC *owner, wxWindow *win ); - virtual ~wxWindowDC(); + virtual ~wxWindowDCImpl(); - virtual bool CanDrawBitmap() const { return TRUE; } - virtual bool CanGetTextExtent() const { return TRUE; } + 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 DoFloodFill( wxCoord x, wxCoord y, const wxColour& col, + wxFloodFillStyle style=wxFLOOD_SURFACE ); virtual bool DoGetPixel( wxCoord x1, wxCoord y1, wxColour *col ) const; virtual void DoDrawLine( wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2 ); @@ -53,11 +39,11 @@ protected: double sa, double ea ); virtual void DoDrawPoint( wxCoord x, wxCoord y ); - 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, - int fillStyle = wxODDEVEN_RULE); + wxPolygonFillMode 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 ); @@ -65,22 +51,27 @@ protected: virtual void DoDrawIcon( const wxIcon &icon, wxCoord x, wxCoord y ); virtual void DoDrawBitmap( const wxBitmap &bitmap, wxCoord x, wxCoord y, - bool useMask = FALSE ); + bool useMask = false ); - virtual bool DoBlit( wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, + 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 ); + wxRasterOperationMode 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; + wxCoord *descent = NULL, + wxCoord *externalLeading = NULL, + const wxFont *theFont = NULL) const; + virtual bool DoGetPartialTextExtents(const wxString& text, wxArrayInt& widths) const; + virtual void DoSetClippingRegion( wxCoord x, wxCoord y, wxCoord width, wxCoord height ); + virtual void DoSetDeviceClippingRegion( const wxRegion ®ion ); -public: virtual wxCoord GetCharWidth() const; virtual wxCoord GetCharHeight() const; @@ -90,80 +81,81 @@ public: 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 SetLogicalFunction( wxRasterOperationMode 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; + // overrriden here for RTL + virtual void SetDeviceOrigin( wxCoord x, wxCoord y ); + virtual void SetAxisOrientation( bool xLeftRight, bool yBottomUp ); + +// protected: // implementation // -------------- - GdkWindow *m_window; + GdkWindow *m_gdkwindow; 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; - + // PangoContext stuff for GTK 2.0 -#ifdef __WXGTK20__ PangoContext *m_context; + PangoLayout *m_layout; PangoFontDescription *m_fontdesc; -#endif - void SetUpDC(); + void SetUpDC( bool ismem = false ); void Destroy(); - void ComputeScaleAndOrigin(); - GdkWindow *GetWindow() { return m_window; } + virtual void ComputeScaleAndOrigin(); + + virtual GdkWindow *GetGDKWindow() const { return m_gdkwindow; } private: - DECLARE_DYNAMIC_CLASS(wxWindowDC) + void DrawingSetup(GdkGC*& gc, bool& originChanged); + GdkPixmap* MonoToColor(GdkPixmap* monoPixmap, int x, int y, int w, int h) const; + + DECLARE_ABSTRACT_CLASS(wxWindowDCImpl) }; //----------------------------------------------------------------------------- -// wxClientDC +// wxClientDCImpl //----------------------------------------------------------------------------- -class wxClientDC : public wxWindowDC +class WXDLLIMPEXP_CORE wxClientDCImpl : public wxWindowDCImpl { public: - wxClientDC() { } - wxClientDC( wxWindow *win ); + wxClientDCImpl( wxDC *owner ); + wxClientDCImpl( wxDC *owner, wxWindow *win ); -protected: virtual void DoGetSize(int *width, int *height) const; -private: - DECLARE_DYNAMIC_CLASS(wxClientDC) + DECLARE_ABSTRACT_CLASS(wxClientDCImpl) }; //----------------------------------------------------------------------------- -// wxPaintDC +// wxPaintDCImpl //----------------------------------------------------------------------------- -class wxPaintDC : public wxClientDC +class WXDLLIMPEXP_CORE wxPaintDCImpl : public wxClientDCImpl { public: - wxPaintDC() { } - wxPaintDC( wxWindow *win ); + wxPaintDCImpl( wxDC *owner ); + wxPaintDCImpl( wxDC *owner, wxWindow *win ); -private: - DECLARE_DYNAMIC_CLASS(wxPaintDC) + DECLARE_ABSTRACT_CLASS(wxPaintDCImpl) }; -#endif // __GTKDCCLIENTH__ +#endif // _WX_GTKDCCLIENT_H_