fix the wrong #ifdef WXWIN_COMPATIBILITY_2_8 checks, #if should be used (#9644)

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

diff --git a/include/wx/motif/dcclient.h b/include/wx/motif/dcclient.h
index 58059b7fda1fd4ea48b495a838831d5754bbe58c..86f6ce73ee0515e075972573f130cccb1909311e 100644 (file)
--- a/include/wx/motif/dcclient.h
+++ b/include/wx/motif/dcclient.h
@@ -1,6 +1,6 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        dcclient.h
-// Purpose:     wxClientDC, wxPaintDC and wxWindowDC classes
+// Name:        wx/motif/dcclient.h
+// Purpose:     wxClientDCImpl, wxPaintDCImpl and wxWindowDCImpl classes

 // Author:      Julian Smart
 // Modified by:
 // Created:     17/09/98
 // Author:      Julian Smart
 // Modified by:
 // Created:     17/09/98


@@ -12,44 +12,30 @@
 #ifndef _WX_DCCLIENT_H_
 #define _WX_DCCLIENT_H_
 
 #ifndef _WX_DCCLIENT_H_
 #define _WX_DCCLIENT_H_
 

-#if defined(__GNUG__) && !defined(__APPLE__)
-#pragma interface "dcclient.h"
-#endif
+#include "wx/motif/dc.h"

 
 

-#include "wx/dc.h"
-
-// ----------------------------------------------------------------------------
-// fwd declarations
-// ----------------------------------------------------------------------------
-
-class WXDLLEXPORT wxWindowDC;
-class WXDLLEXPORT wxWindow;
-
-// Under Windows, wxClientDC, wxPaintDC and wxWindowDC are implemented
-// differently. On many platforms, however, they will be the same.
+class WXDLLIMPEXP_FWD_CORE wxWindow;

 
 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------

-// wxWindowDC
+// wxWindowDCImpl

 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------
 

-class WXDLLEXPORT wxWindowDC : public wxDC
+class WXDLLIMPEXP_CORE wxWindowDCImpl : public wxMotifDCImpl

 {
 {

-    DECLARE_DYNAMIC_CLASS(wxWindowDC)
-        

 public:
 public:

-    wxWindowDC();
-    wxWindowDC( wxWindow *win );
-    
-    ~wxWindowDC();
-    
+    wxWindowDCImpl(wxDC *owner);
+    wxWindowDCImpl(wxDC *owner, wxWindow *win);
+
+    virtual ~wxWindowDCImpl();
+

     // 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);


@@ -57,84 +43,84 @@ 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,
         wxCoord *x, wxCoord *y,
         wxCoord *descent = NULL,
         wxCoord *externalLeading = NULL,
     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;
-    
+        const 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);
-    
-    virtual void DoSetClippingRegionAsRegion(const wxRegion& region);
+        int rop = wxCOPY, bool useMask = false, wxCoord xsrcMask = -1, wxCoord ysrcMask = -1);
+

     virtual void DoSetClippingRegion(wxCoord x, wxCoord y,
         wxCoord width, wxCoord height);
     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[],
     virtual void DoDrawLines(int n, wxPoint points[],
         wxCoord xoffset, wxCoord yoffset);
     virtual void DoDrawPolygon(int n, wxPoint points[],


@@ -150,15 +136,15 @@ protected:
     WXGC         m_gcBacking;
     WXDisplay*   m_display;
     wxWindow*    m_window;
     WXGC         m_gcBacking;
     WXDisplay*   m_display;
     wxWindow*    m_window;

-    // Current clipping region (incl. paint clip region)
-    WXRegion     m_currentRegion; 
-    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 ;


@@ -168,28 +154,29 @@ 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;
+
+    DECLARE_DYNAMIC_CLASS(wxWindowDCImpl)

 };
 
 };
 

-class WXDLLEXPORT wxPaintDC: public wxWindowDC
+class WXDLLIMPEXP_CORE wxPaintDCImpl: public wxWindowDCImpl

 {
 {

-    DECLARE_DYNAMIC_CLASS(wxPaintDC)
-        

 public:
 public:

-    wxPaintDC() { }
-    wxPaintDC(wxWindow* win);
-    
-    ~wxPaintDC();
+    wxPaintDCImpl(wxDC *owner) : wxWindowDCImpl(owner) { }
+    wxPaintDCImpl(wxDC *owner, wxWindow* win);
+
+    virtual ~wxPaintDCImpl();
+
+    DECLARE_DYNAMIC_CLASS(wxPaintDCImpl)

 };
 
 };
 

-class WXDLLEXPORT wxClientDC: public wxWindowDC
+class WXDLLIMPEXP_CORE wxClientDCImpl: public wxWindowDCImpl

 {
 {

-    DECLARE_DYNAMIC_CLASS(wxClientDC)
-        

 public:
 public:

-    wxClientDC() { }
-    wxClientDC(wxWindow* win) : wxWindowDC(win) { }
+    wxClientDCImpl(wxDC *owner) : wxWindowDCImpl(owner) { }
+    wxClientDCImpl(wxDC *owner, wxWindow* win)
+        : wxWindowDCImpl(owner, win) { }
+
+    DECLARE_DYNAMIC_CLASS(wxClientDCImpl)

 };
 
 };
 

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