added wxMirrorDC

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

diff --git a/include/wx/msw/pen.h b/include/wx/msw/pen.h
index d30a10ff83bc8d28d287d7cf31b956784de06e4d..07325f94a4d15a9a5493c1a5035d61010cc57d7d 100644 (file)
--- a/include/wx/msw/pen.h
+++ b/include/wx/msw/pen.h
@@ -18,8 +18,9 @@
 
 #include "wx/gdiobj.h"
 #include "wx/bitmap.h"
 
 #include "wx/gdiobj.h"
 #include "wx/bitmap.h"

+#include "wx/colour.h"

 
 

-typedef    WXDWORD  wxDash ;
+typedef WXDWORD wxMSWDash;

 
 class WXDLLEXPORT wxPen;
 
 
 class WXDLLEXPORT wxPen;
 


@@ -41,9 +42,18 @@ protected:
   wxDash *      m_dash ;
   wxColour      m_colour;
   WXHPEN        m_hPen;
   wxDash *      m_dash ;
   wxColour      m_colour;
   WXHPEN        m_hPen;

+
+private:
+// Cannot use
+//  DECLARE_NO_COPY_CLASS(wxPenRefData)
+// because copy constructor is explicitly declared above;
+// but no copy assignment operator is defined, so declare
+// it private to prevent the compiler from defining it:
+    wxPenRefData& operator=(const wxPenRefData&);

 };
 
 #define M_PENDATA ((wxPenRefData *)m_refData)
 };
 
 #define M_PENDATA ((wxPenRefData *)m_refData)

+#define wxPENDATA(x) ((wxPenRefData *)(x).m_refData)

 
 // Pen
 class WXDLLEXPORT wxPen: public wxGDIObject
 
 // Pen
 class WXDLLEXPORT wxPen: public wxGDIObject


@@ -57,8 +67,28 @@ public:
   ~wxPen();
 
   inline wxPen& operator = (const wxPen& pen) { if (*this == pen) return (*this); Ref(pen); return *this; }
   ~wxPen();
 
   inline wxPen& operator = (const wxPen& pen) { if (*this == pen) return (*this); Ref(pen); return *this; }

-  inline bool operator == (const wxPen& pen) { return m_refData == pen.m_refData; }
-  inline bool operator != (const wxPen& pen) { return m_refData != pen.m_refData; }
+  inline bool operator == (const wxPen& pen) const 
+  { 
+      // It is impossible to know if the user dashes have changed, 
+      // so we must assume that they have
+      if ( m_refData && pen.m_refData )
+      {
+          if ( M_PENDATA->m_nbDash != 0 || wxPENDATA(pen)->m_nbDash != 0 )
+              return false;
+      }
+      return m_refData == pen.m_refData;
+  }
+  inline bool operator != (const wxPen& pen) const 
+  { 
+      // It is impossible to know if the user dashes have changed, 
+      // so we must assume that they have
+      if ( m_refData && pen.m_refData )
+      {
+          if ( M_PENDATA->m_nbDash != 0 || wxPENDATA(pen)->m_nbDash != 0 )
+              return true;
+      }
+      return m_refData != pen.m_refData; 
+  }

 
   virtual bool Ok() const { return (m_refData != NULL) ; }
 
 
   virtual bool Ok() const { return (m_refData != NULL) ; }
 


@@ -78,8 +108,10 @@ public:
   inline int GetStyle() const { return (M_PENDATA ? M_PENDATA->m_style : 0); };
   inline int GetJoin() const { return (M_PENDATA ? M_PENDATA->m_join : 0); };
   inline int GetCap() const { return (M_PENDATA ? M_PENDATA->m_cap : 0); };
   inline int GetStyle() const { return (M_PENDATA ? M_PENDATA->m_style : 0); };
   inline int GetJoin() const { return (M_PENDATA ? M_PENDATA->m_join : 0); };
   inline int GetCap() const { return (M_PENDATA ? M_PENDATA->m_cap : 0); };

-  inline int GetDashes(wxDash **ptr) const {
-     *ptr = (M_PENDATA ? M_PENDATA->m_dash : (wxDash*) NULL); return (M_PENDATA ? M_PENDATA->m_nbDash : 0);
+  inline int GetDashes(wxDash **ptr) const
+  {
+    *ptr = (M_PENDATA ? (wxDash*)M_PENDATA->m_dash : (wxDash*) NULL);
+    return (M_PENDATA ? M_PENDATA->m_nbDash : 0);

   }
 
   inline wxBitmap *GetStipple() const { return (M_PENDATA ? (& M_PENDATA->m_stipple) : (wxBitmap*) NULL); };
   }
 
   inline wxBitmap *GetStipple() const { return (M_PENDATA ? (& M_PENDATA->m_stipple) : (wxBitmap*) NULL); };


@@ -87,7 +119,7 @@ public:
   // Internal
   bool RealizeResource();
   bool FreeResource(bool force = FALSE);
   // Internal
   bool RealizeResource();
   bool FreeResource(bool force = FALSE);

-  WXHANDLE GetResourceHandle() ;
+  WXHANDLE GetResourceHandle() const;

   bool IsFree() const;
   void Unshare();
 };
   bool IsFree() const;
   void Unshare();
 };