X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/32f8e36335fbd7116593bf57917a9be294cae363..2724d84bbefd440b4e63997eb45ec9636bcd955d:/include/wx/x11/dcclient.h diff --git a/include/wx/x11/dcclient.h b/include/wx/x11/dcclient.h index 0b35e74731..9850e700ca 100644 --- a/include/wx/x11/dcclient.h +++ b/include/wx/x11/dcclient.h @@ -1,5 +1,5 @@ ///////////////////////////////////////////////////////////////////////////// -// Name: dcclient.h +// Name: wx/x11/dcclient.h // Purpose: wxClientDC, wxPaintDC and wxWindowDC classes // Author: Julian Smart // Modified by: @@ -12,116 +12,116 @@ #ifndef _WX_DCCLIENT_H_ #define _WX_DCCLIENT_H_ -#ifdef __GNUG__ -#pragma interface "dcclient.h" -#endif - #include "wx/dc.h" +#include "wx/dcclient.h" +#include "wx/x11/dc.h" #include "wx/region.h" // ----------------------------------------------------------------------------- // fwd declarations // ----------------------------------------------------------------------------- -class wxWindow; - -class wxWindowDC; -class wxPaintDC; -class wxClientDC; +class WXDLLIMPEXP_FWD_CORE wxWindow; //----------------------------------------------------------------------------- -// wxWindowDC +// wxWindowDCImpl //----------------------------------------------------------------------------- -class wxWindowDC : public wxDC +class WXDLLIMPEXP_CORE wxWindowDCImpl : public wxX11DCImpl { public: - wxWindowDC(); - wxWindowDC( wxWindow *win ); - - ~wxWindowDC(); - - virtual bool CanDrawBitmap() const { return TRUE; } - virtual bool CanGetTextExtent() const { return TRUE; } + 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 void 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 x, wxCoord y, wxColour *col ) const; - + virtual void DoDrawPoint(wxCoord x, wxCoord y); virtual void DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2); - + 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 void DoDrawArc(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2, wxCoord xc, wxCoord yc); virtual void DoDrawEllipticArc(wxCoord x, wxCoord y, wxCoord w, wxCoord h, double sa, double ea); - + virtual void DoDrawRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height); virtual void DoDrawRoundedRectangle(wxCoord x, wxCoord y, wxCoord width, wxCoord height, double radius); virtual void DoDrawEllipse(wxCoord x, wxCoord y, wxCoord width, wxCoord height); - + virtual void DoCrossHair(wxCoord x, wxCoord y); - + virtual void DoDrawText(const wxString& text, wxCoord x, wxCoord y); virtual void DoDrawRotatedText(const wxString &text, wxCoord x, wxCoord y, double angle); - + virtual bool DoBlit(wxCoord xdest, wxCoord ydest, wxCoord width, wxCoord height, wxDC *source, wxCoord xsrc, wxCoord ysrc, - int rop = wxCOPY, bool useMask = FALSE, wxCoord xsrcMask = -1, wxCoord ysrcMask = -1); - - virtual void DoSetClippingRegionAsRegion(const wxRegion& region); + wxRasterOperationMode rop = wxCOPY, bool useMask = false, + wxCoord xsrcMask = -1, wxCoord ysrcMask = -1); + virtual void DoSetClippingRegion(wxCoord x, wxCoord y, wxCoord width, wxCoord height); - + virtual void DoSetDeviceClippingRegion(const wxRegion& region); + 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); + wxPolygonFillMode fillStyle = wxODDEVEN_RULE); public: 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 SetBackgroundMode(int mode); virtual void SetPalette(const wxPalette& palette); - virtual void SetLogicalFunction( int function ); - + virtual void SetLogicalFunction( wxRasterOperationMode function ); + virtual void SetTextForeground(const wxColour& colour); virtual void SetTextBackground(const wxColour& colour); - + virtual wxCoord GetCharHeight() const; virtual wxCoord GetCharWidth() const; - virtual void DoGetTextExtent(const wxString& string, - wxCoord *x, wxCoord *y, - wxCoord *descent = NULL, - wxCoord *externalLeading = NULL, - wxFont *theFont = NULL) const; - + virtual int GetDepth() const; virtual wxSize GetPPI() const; - + virtual void DestroyClippingRegion(); - WXWindow GetWindow() const { return m_window; } + WXWindow GetX11Window() const { return m_x11window; } -protected: + virtual void ComputeScaleAndOrigin(); + +protected: // implementation // -------------- + virtual void DoGetTextExtent(const wxString& string, + wxCoord *x, wxCoord *y, + wxCoord *descent = NULL, + wxCoord *externalLeading = NULL, + const wxFont *theFont = NULL) const; + + void Init(); WXDisplay *m_display; - WXWindow m_window; + WXWindow m_x11window; WXGC m_penGC; WXGC m_brushGC; WXGC m_textGC; @@ -129,47 +129,50 @@ protected: WXColormap m_cmap; bool m_isMemDC; bool m_isScreenDC; - wxWindow *m_owner; wxRegion m_currentClippingRegion; wxRegion m_paintClippingRegion; +#if wxUSE_UNICODE + PangoContext *m_context; + PangoFontDescription *m_fontdesc; +#endif + void SetUpDC(); void Destroy(); - void ComputeScaleAndOrigin(); private: - DECLARE_DYNAMIC_CLASS(wxWindowDC) + DECLARE_CLASS(wxWindowDCImpl) }; //----------------------------------------------------------------------------- // wxClientDC //----------------------------------------------------------------------------- -class wxClientDC : public wxWindowDC +class WXDLLIMPEXP_CORE wxClientDCImpl : public wxWindowDCImpl { public: - wxClientDC() { } - wxClientDC( 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(wxClientDC) + DECLARE_CLASS(wxClientDCImpl) }; //----------------------------------------------------------------------------- // wxPaintDC //----------------------------------------------------------------------------- -class wxPaintDC : public wxClientDC +class WXDLLIMPEXP_CORE wxPaintDCImpl : public wxClientDCImpl { public: - wxPaintDC() { } - wxPaintDC( wxWindow *win ); + wxPaintDCImpl( wxDC *owner ) : wxClientDCImpl( owner ) { } + wxPaintDCImpl( wxDC *owner, wxWindow *win ); private: - DECLARE_DYNAMIC_CLASS(wxPaintDC) + DECLARE_CLASS(wxPaintDCImpl) }; #endif