X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/dfad0599246651d4994e348d868a3e65613c7379..3f3cec484dc9376e6a41faa0ac668c5439cb4bd9:/include/wx/gtk/dcclient.h

diff --git a/include/wx/gtk/dcclient.h b/include/wx/gtk/dcclient.h
index d9c316aa34..b3b0439b4a 100644
--- a/include/wx/gtk/dcclient.h
+++ b/include/wx/gtk/dcclient.h
@@ -2,13 +2,11 @@
 // Name:        dcclient.h
 // Purpose:
 // Author:      Robert Roebling
-// Created:     01/02/97
-// Id:
-// Copyright:   (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
-// Licence:   	wxWindows licence
+// Id:          $Id$
+// Copyright:   (c) 1998 Robert Roebling
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-
 #ifndef __GTKDCCLIENTH__
 #define __GTKDCCLIENTH__
 
@@ -23,60 +21,67 @@
 // classes
 //-----------------------------------------------------------------------------
 
+class wxWindowDC;
 class wxPaintDC;
-typedef wxPaintDC wxClientDC;
-typedef wxPaintDC wxWindowDC;
+class wxClientDC;
 
 //-----------------------------------------------------------------------------
-// wxPaintDC
+// wxWindowDC
 //-----------------------------------------------------------------------------
 
-class wxPaintDC: public wxDC
+class wxWindowDC : public wxDC
 {
-  DECLARE_DYNAMIC_CLASS(wxPaintDC)
+    DECLARE_DYNAMIC_CLASS(wxWindowDC)
 
-  public:
+public:
+    wxWindowDC();
+    wxWindowDC( wxWindow *win );
+
+    ~wxWindowDC();
+
+    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;
+
+    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,
+                                    double sa, double ea );
+    virtual void DoDrawPoint( long x, long y );
+
+    virtual void DoDrawLines(int n, wxPoint points[],
+                             long xoffset, long yoffset);
+    virtual void DoDrawPolygon(int n, wxPoint points[],
+                               long xoffset, long 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 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;
+
+    virtual void Clear();
 
-    wxPaintDC(void);
-    wxPaintDC( wxWindow *win );
-    
-    ~wxPaintDC(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 );
@@ -86,24 +91,63 @@ class wxPaintDC: public wxDC
     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 );
-    
-  public: // shouldn't be public
-    
+
+    virtual void DoSetClippingRegion( long x, long y, long width, long height );
+    virtual void DestroyClippingRegion();
+    virtual void DoSetClippingRegionAsRegion( const wxRegion &region  );
+
+#if wxUSE_SPLINES
+    virtual void DoDrawSpline( wxList *points );
+#endif
+
+    // Resolution in pixels per logical inch
+    virtual wxSize GetPPI() const;
+    virtual int GetDepth() const;
+
+    // implementation
+    // --------------
+
     GdkWindow    *m_window;
     GdkGC        *m_penGC;
     GdkGC        *m_brushGC;
     GdkGC        *m_textGC;
     GdkGC        *m_bgGC;
     GdkColormap  *m_cmap;
-    bool          m_isDrawable;
-    
-    void SetUpDC(void);
-    GdkWindow *GetWindow(void);
+    bool          m_isMemDC;
+    wxWindow     *m_owner;
+
+    void SetUpDC();
+    void Destroy();
+    void ComputeScaleAndOrigin();
+
+    GdkWindow *GetWindow() { return m_window; }
 };
 
+//-----------------------------------------------------------------------------
+// wxPaintDC
+//-----------------------------------------------------------------------------
+
+class wxPaintDC : public wxWindowDC
+{
+    DECLARE_DYNAMIC_CLASS(wxPaintDC)
+
+public:
+    wxPaintDC();
+    wxPaintDC( wxWindow *win );
+};
+
+//-----------------------------------------------------------------------------
+// wxClientDC
+//-----------------------------------------------------------------------------
+
+class wxClientDC : public wxWindowDC
+{
+    DECLARE_DYNAMIC_CLASS(wxClientDC)
+
+public:
+    wxClientDC();
+    wxClientDC( wxWindow *win );
+};
+
+
 #endif // __GTKDCCLIENTH__