define wxHAS_ATOMIC_OPS only if native implementation is available; use fewer loop...

[wxWidgets.git] / include / wx / os2 / pen.h

diff --git a/include/wx/os2/pen.h b/include/wx/os2/pen.h
index cc24520fb3ad0a91bff0f0e473dd94e74958124a..f05f6382f6cfbd17dfde32d069e9d45dbe7d056a 100644 (file)
--- a/include/wx/os2/pen.h
+++ b/include/wx/os2/pen.h
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        pen.h
+// Name:        wx/os2/pen.h

 // Purpose:     wxPen class
 // Author:      David Webster
 // Modified by:
 // Purpose:     wxPen class
 // Author:      David Webster
 // Modified by:


@@ -17,77 +17,57 @@
 
 typedef long wxPMDash;
 
 
 typedef long wxPMDash;
 

-class WXDLLEXPORT wxPen;
-
-class WXDLLEXPORT wxPenRefData: public wxGDIRefData
-{
-    friend class WXDLLEXPORT wxPen;
-public:
-    wxPenRefData();
-    wxPenRefData(const wxPenRefData& rData);
-    ~wxPenRefData();
-
-protected:
-    int                             m_nWidth;
-    int                             m_nStyle;
-    int                             m_nJoin;
-    int                             m_nCap;
-    wxBitmap                        m_vStipple;
-    wxColour                        m_vColour;
-    WXHPEN                          m_hPen;// in OS/2 GPI this will be the PS the pen is associated with
-};
-
-#define M_PENDATA ((wxPenRefData *)m_refData)
-
+// ----------------------------------------------------------------------------

 // Pen
 // Pen

-class WXDLLEXPORT wxPen : public wxGDIObject
+// ----------------------------------------------------------------------------
+
+class WXDLLIMPEXP_CORE wxPen : public wxPenBase

 {
 {

-    DECLARE_DYNAMIC_CLASS(wxPen)

 public:
 public:

-    wxPen();
+  wxPen() { }

     wxPen( const wxColour& rColour
     wxPen( const wxColour& rColour

-          ,int             nWidth
-          ,int             nStyle
+          ,int             nWidth = 1
+          ,wxPenStyle      nStyle = wxPENSTYLE_SOLID

          );
          );

+#if FUTURE_WXWIN_COMPATIBILITY_3_0
+    wxDEPRECATED_FUTURE( wxPen(const wxColour& col, int width, int style) );
+#endif
+

     wxPen( const wxBitmap& rStipple
           ,int             nWidth
          );
     wxPen( const wxBitmap& rStipple
           ,int             nWidth
          );

-    inline wxPen(const wxPen& rPen) { Ref(rPen); }
-    ~wxPen();
-
-    inline wxPen& operator =  (const wxPen& rPen) { if (*this == rPen) return (*this); Ref(rPen); return *this; }
-    inline bool   operator == (const wxPen& rPen) { return m_refData == rPen.m_refData; }
-    inline bool   operator != (const wxPen& rPen) { return m_refData != rPen.m_refData; }
+    virtual ~wxPen() { }

 
 

-    virtual bool Ok(void) const { return (m_refData != NULL); }
+    bool   operator == (const wxPen& rPen) const;
+    inline bool   operator != (const wxPen& rPen) const
+        { return !(*this == rPen); }

 
     //
     // Override in order to recreate the pen
     //
     void SetColour(const wxColour& rColour);
 
     //
     // Override in order to recreate the pen
     //
     void SetColour(const wxColour& rColour);

-    void SetColour( unsigned char cRed
-                   ,unsigned char cGreen
-                   ,unsigned char cBlue
-                  );
+    void SetColour(unsigned char cRed, unsigned char cGreen, unsigned char cBlue);

 
     void SetWidth(int nWidth);
 
     void SetWidth(int nWidth);

-    void SetStyle(int nStyle);
+    void SetStyle(wxPenStyle nStyle);

     void SetStipple(const wxBitmap& rStipple);
     void SetDashes( int           nNbDashes
                    ,const wxDash* pDash
                   );
     void SetStipple(const wxBitmap& rStipple);
     void SetDashes( int           nNbDashes
                    ,const wxDash* pDash
                   );

-    void SetJoin(int nJoin);
-    void SetCap(int nCap);
+    void SetJoin(wxPenJoin nJoin);
+    void SetCap(wxPenCap nCap);

     void SetPS(HPS hPS);
 
     void SetPS(HPS hPS);
 

-    inline wxColour& GetColour(void) const { return (M_PENDATA ? M_PENDATA->m_vColour : wxNullColour); };
-    inline int       GetWidth(void) const { return (M_PENDATA ? M_PENDATA->m_nWidth : 0); };
-    inline int       GetStyle(void) const { return (M_PENDATA ? M_PENDATA->m_nStyle : 0); };
-    inline int       GetJoin(void) const { return (M_PENDATA ? M_PENDATA->m_nJoin : 0); };
-    inline int       GetCap(void) const { return (M_PENDATA ? M_PENDATA->m_nCap : 0); };
-    inline int       GetPS(void) const { return (M_PENDATA ? M_PENDATA->m_hPen : 0); };
-
-    inline wxBitmap* GetStipple(void) const { return (M_PENDATA ? (& M_PENDATA->m_vStipple) : (wxBitmap*) NULL); };
+    wxColour GetColour(void) const;
+    int       GetWidth(void) const;
+    wxPenStyle GetStyle(void) const;
+    wxPenJoin  GetJoin(void) const;
+    wxPenCap   GetCap(void) const;
+    int       GetPS(void) const;
+    int       GetDashes(wxDash **ptr) const;
+    wxDash*   GetDash() const;
+    int       GetDashCount() const;
+    wxBitmap* GetStipple(void) const;

 
     //
     // Implementation
 
     //
     // Implementation


@@ -97,17 +77,25 @@ public:
     // Useful helper: create the brush resource
     //
     bool     RealizeResource(void);
     // Useful helper: create the brush resource
     //
     bool     RealizeResource(void);

-    bool     FreeResource(bool bForce = FALSE);
-    WXHANDLE GetResourceHandle(void);
+    bool     FreeResource(bool bForce = false);
+    virtual WXHANDLE GetResourceHandle(void) const;

     bool     IsFree(void) const;
     bool     IsFree(void) const;

-    void     Unshare(void);

 
 private:
     LINEBUNDLE                     m_vLineBundle;
     AREABUNDLE                     m_vAreaBundle;
 
 private:
     LINEBUNDLE                     m_vLineBundle;
     AREABUNDLE                     m_vAreaBundle;

+
+protected:
+    virtual wxGDIRefData* CreateGDIRefData() const;
+    virtual wxGDIRefData* CloneGDIRefData(const wxGDIRefData* data) const;
+
+    // same as FreeResource() + RealizeResource()
+    bool Recreate();
+
+    DECLARE_DYNAMIC_CLASS(wxPen)

 }; // end of CLASS wxPen
 
 }; // end of CLASS wxPen
 

-extern int wx2os2PenStyle(int nWxStyle);
+extern int wx2os2PenStyle(wxPenStyle nWxStyle);

 
 #endif
     // _WX_PEN_H_
 
 #endif
     // _WX_PEN_H_