removed wxHAS_NATIVE_TAB_TRAVERSAL which is now defined in wx/window.h

[wxWidgets.git] / include / wx / motif / dcclient.h

diff --git a/include/wx/motif/dcclient.h b/include/wx/motif/dcclient.h
index a92cc083cb3c091c1857b9ae4bcd87edc1ee394a..dccf727b8954180a308eac4897f2544f731b9ad1 100644 (file)
--- a/include/wx/motif/dcclient.h
+++ b/include/wx/motif/dcclient.h
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        dcclient.h
+// Name:        wx/motif/dcclient.h

 // Purpose:     wxClientDC, wxPaintDC and wxWindowDC classes
 // Author:      Julian Smart
 // Modified by:
 // Purpose:     wxClientDC, wxPaintDC and wxWindowDC classes
 // Author:      Julian Smart
 // Modified by:


@@ -12,15 +12,11 @@
 #ifndef _WX_DCCLIENT_H_
 #define _WX_DCCLIENT_H_
 
 #ifndef _WX_DCCLIENT_H_
 #define _WX_DCCLIENT_H_
 

-#ifdef __GNUG__
-#pragma interface "dcclient.h"
-#endif
-

 #include "wx/dc.h"
 
 #include "wx/dc.h"
 

-// -----------------------------------------------------------------------------
+// ----------------------------------------------------------------------------

 // fwd declarations
 // fwd declarations

-// -----------------------------------------------------------------------------
+// ----------------------------------------------------------------------------

 
 class WXDLLEXPORT wxWindowDC;
 class WXDLLEXPORT wxWindow;
 
 class WXDLLEXPORT wxWindowDC;
 class WXDLLEXPORT wxWindow;


@@ -35,21 +31,21 @@ class WXDLLEXPORT wxWindow;
 class WXDLLEXPORT wxWindowDC : public wxDC
 {
     DECLARE_DYNAMIC_CLASS(wxWindowDC)
 class WXDLLEXPORT wxWindowDC : public wxDC
 {
     DECLARE_DYNAMIC_CLASS(wxWindowDC)

-        
+

 public:
     wxWindowDC();
     wxWindowDC( wxWindow *win );
 public:
     wxWindowDC();
     wxWindowDC( wxWindow *win );

-    
-    ~wxWindowDC();
-    
+
+    virtual ~wxWindowDC();
+

     // TODO this function is Motif-only for now - should it go into base class?
     void Clear(const wxRect& rect);
     // TODO this function is Motif-only for now - should it go into base class?
     void Clear(const wxRect& rect);

-    
+

     // implement base class pure virtuals
     // ----------------------------------
     // implement base class pure virtuals
     // ----------------------------------

-    
+

     virtual void Clear();
     virtual void Clear();

-    
+

     virtual void SetFont(const wxFont& font);
     virtual void SetPen(const wxPen& pen);
     virtual void SetBrush(const wxBrush& brush);
     virtual void SetFont(const wxFont& font);
     virtual void SetPen(const wxPen& pen);
     virtual void SetBrush(const wxBrush& brush);


@@ -57,10 +53,10 @@ public:
     virtual void SetBackgroundMode(int mode);
     virtual void SetPalette(const wxPalette& palette);
     virtual void SetLogicalFunction( int function );
     virtual void SetBackgroundMode(int mode);
     virtual void SetPalette(const wxPalette& palette);
     virtual void SetLogicalFunction( int function );

-    
+

     virtual void SetTextForeground(const wxColour& colour);
     virtual void SetTextBackground(const wxColour& colour);
     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,
     virtual wxCoord GetCharHeight() const;
     virtual wxCoord GetCharWidth() const;
     virtual void DoGetTextExtent(const wxString& string,


@@ -68,91 +64,97 @@ public:
         wxCoord *descent = NULL,
         wxCoord *externalLeading = NULL,
         wxFont *theFont = NULL) const;
         wxCoord *descent = NULL,
         wxCoord *externalLeading = NULL,
         wxFont *theFont = NULL) const;

-    
+

     virtual bool CanDrawBitmap() const;
     virtual bool CanGetTextExtent() const;
     virtual bool CanDrawBitmap() const;
     virtual bool CanGetTextExtent() const;

-    
+

     virtual int GetDepth() const;
     virtual wxSize GetPPI() const;
     virtual int GetDepth() const;
     virtual wxSize GetPPI() const;

-    
+

     virtual void DestroyClippingRegion();
     virtual void DestroyClippingRegion();

-    
+

     // Helper function for setting clipping
     // Helper function for setting clipping

-    void SetDCClipping();
-    
+    void SetDCClipping(WXRegion region);
+

     // implementation from now on
     // --------------------------
     // implementation from now on
     // --------------------------

-    
+

     WXGC GetGC() const { return m_gc; }
     WXGC GetBackingGC() const { return m_gcBacking; }
     WXDisplay* GetDisplay() const { return m_display; }
     WXGC GetGC() const { return m_gc; }
     WXGC GetBackingGC() const { return m_gcBacking; }
     WXDisplay* GetDisplay() const { return m_display; }

-    bool GetAutoSetting() const { return m_autoSetting; }
+    bool GetAutoSetting() const { return (m_autoSetting != 0); } // See comment in dcclient.cpp

     void SetAutoSetting(bool flag) { m_autoSetting = flag; }
     void SetAutoSetting(bool flag) { m_autoSetting = flag; }

-    
+

 protected:
     // note that this function will call colour.SetPixel,
     // and will do one of curCol = colour, curCol = wxWHITE, curCol = wxBLACK
     // roundToWhite has an effect for monochrome display only
 protected:
     // note that this function will call colour.SetPixel,
     // and will do one of curCol = colour, curCol = wxWHITE, curCol = wxBLACK
     // roundToWhite has an effect for monochrome display only

-    // if roundToWhite == TRUE then the colour will be set to white unless
-    // it is RGB 0x000000;if roundToWhite == FALSE the colour wull be set to
+    // if roundToWhite == true then the colour will be set to white unless
+    // it is RGB 0x000000;if roundToWhite == true the colour wull be set to

     // black unless it id RGB 0xffffff
     // black unless it id RGB 0xffffff

-    int CalculatePixel(wxColour& colour, wxColour& curCol,
-                       bool roundToWhite) const;
+    WXPixel CalculatePixel(wxColour& colour, wxColour& curCol,
+                           bool roundToWhite) const;

     // sets the foreground pixel taking into account the
     // currently selected logical operation
     // sets the foreground pixel taking into account the
     // currently selected logical operation

-    void SetForegroundPixelWithLogicalFunction(int pixel);
+    void SetForegroundPixelWithLogicalFunction(WXPixel pixel);

 
     virtual bool DoFloodFill(wxCoord x, wxCoord y, const wxColour& col,
         int style = wxFLOOD_SURFACE);
 
     virtual bool DoFloodFill(wxCoord x, wxCoord y, const wxColour& col,
         int style = wxFLOOD_SURFACE);

-    
+

     virtual bool DoGetPixel(wxCoord x, wxCoord y, wxColour *col) const;
     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 DoDrawPoint(wxCoord x, wxCoord y);
     virtual void DoDrawLine(wxCoord x1, wxCoord y1, wxCoord x2, wxCoord y2);

-    
+

     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 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 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 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 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,
     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);
-    
+        int rop = wxCOPY, bool useMask = false, wxCoord xsrcMask = -1, wxCoord ysrcMask = -1);
+

     virtual void DoSetClippingRegionAsRegion(const wxRegion& region);
     virtual void DoSetClippingRegion(wxCoord x, wxCoord y,
         wxCoord width, wxCoord height);
     virtual void DoSetClippingRegionAsRegion(const wxRegion& region);
     virtual void DoSetClippingRegion(wxCoord x, wxCoord y,
         wxCoord width, wxCoord height);

-    
+

     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 DoDrawLines(int n, wxPoint points[],
         wxCoord xoffset, wxCoord yoffset);
     virtual void DoDrawPolygon(int n, wxPoint points[],
         wxCoord xoffset, wxCoord yoffset,
         int fillStyle = wxODDEVEN_RULE);

-    
+
+    void DoGetSize( int *width, int *height ) const;
+
+    // common part of constructors
+    void Init();
+

     WXGC         m_gc;
     WXGC         m_gcBacking;
     WXDisplay*   m_display;
     wxWindow*    m_window;
     WXGC         m_gc;
     WXGC         m_gcBacking;
     WXDisplay*   m_display;
     wxWindow*    m_window;

-    WXRegion     m_currentRegion; // Current clipping region (incl. paint clip region)
-    WXRegion     m_userRegion;    // User-defined clipping region
-    WXPixmap     m_pixmap;        // Pixmap for drawing on
-    
+    // Pixmap for drawing on
+    WXPixmap     m_pixmap;
+    // Last clipping region set on th GC, this is the combination
+    // of paint clipping region and all user-defined clipping regions
+    WXRegion     m_clipRegion;
+

     // Not sure if we'll need all of these
     // Not sure if we'll need all of these

-    int          m_backgroundPixel;
+    WXPixel      m_backgroundPixel;

     wxColour     m_currentColour;
     wxColour     m_currentColour;

-    //    int          m_currentBkMode;

     int          m_currentPenWidth ;
     int          m_currentPenJoin ;
     int          m_currentPenCap ;
     int          m_currentPenWidth ;
     int          m_currentPenJoin ;
     int          m_currentPenCap ;


@@ -162,28 +164,26 @@ protected:
     int          m_currentStyle ;
     int          m_currentFill ;
     int          m_autoSetting ; // See comment in dcclient.cpp
     int          m_currentStyle ;
     int          m_currentFill ;
     int          m_autoSetting ; // See comment in dcclient.cpp

-    WXFont       m_oldFont;

 };
 
 class WXDLLEXPORT wxPaintDC: public wxWindowDC
 {
     DECLARE_DYNAMIC_CLASS(wxPaintDC)
 };
 
 class WXDLLEXPORT wxPaintDC: public wxWindowDC
 {
     DECLARE_DYNAMIC_CLASS(wxPaintDC)

-        
+

 public:
     wxPaintDC() { }
     wxPaintDC(wxWindow* win);
 public:
     wxPaintDC() { }
     wxPaintDC(wxWindow* win);

-    
-    ~wxPaintDC();
+
+    virtual ~wxPaintDC();

 };
 
 class WXDLLEXPORT wxClientDC: public wxWindowDC
 {
     DECLARE_DYNAMIC_CLASS(wxClientDC)
 };
 
 class WXDLLEXPORT wxClientDC: public wxWindowDC
 {
     DECLARE_DYNAMIC_CLASS(wxClientDC)

-        
+

 public:
     wxClientDC() { }
     wxClientDC(wxWindow* win) : wxWindowDC(win) { }
 };
 
 public:
     wxClientDC() { }
     wxClientDC(wxWindow* win) : wxWindowDC(win) { }
 };
 

-#endif
-// _WX_DCCLIENT_H_
+#endif // _WX_DCCLIENT_H_