X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/edd971741e8778de6b709f0a4aa59e5b5f93e54e..bae90c4cd512c351cc2b4b663e0ac1a649911746:/include/wx/msw/pen.h

diff --git a/include/wx/msw/pen.h b/include/wx/msw/pen.h
index 3c56bdaa70..95f7186b05 100644
--- a/include/wx/msw/pen.h
+++ b/include/wx/msw/pen.h
@@ -12,12 +12,13 @@
 #ifndef _WX_PEN_H_
 #define _WX_PEN_H_
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
 #pragma interface "pen.h"
 #endif
 
 #include "wx/gdiobj.h"
 #include "wx/bitmap.h"
+#include "wx/colour.h"
 
 typedef WXDWORD wxMSWDash;
 
@@ -41,9 +42,18 @@ protected:
   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 wxPENDATA(x) ((wxPenRefData *)(x).m_refData)
 
 // Pen
 class WXDLLEXPORT wxPen: public wxGDIObject
@@ -51,14 +61,34 @@ class WXDLLEXPORT wxPen: public wxGDIObject
   DECLARE_DYNAMIC_CLASS(wxPen)
 public:
   wxPen();
-  wxPen(const wxColour& col, int width, int style);
+  wxPen(const wxColour& col, int width = 1, int style = wxSOLID);
   wxPen(const wxBitmap& stipple, int width);
   inline wxPen(const wxPen& pen) { Ref(pen); }
   ~wxPen();
 
   inline wxPen& operator = (const wxPen& pen) { if (*this == pen) return (*this); Ref(pen); return *this; }
-  inline bool operator == (const wxPen& pen) const { return m_refData == pen.m_refData; }
-  inline bool operator != (const wxPen& pen) const { 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) ; }
 
@@ -83,13 +113,15 @@ public:
     *ptr = (M_PENDATA ? (wxDash*)M_PENDATA->m_dash : (wxDash*) NULL);
     return (M_PENDATA ? M_PENDATA->m_nbDash : 0);
   }
+  wxDash* GetDash() const { return (M_PENDATA ? (wxDash*)M_PENDATA->m_dash : (wxDash*)NULL); };
+  inline int GetDashCount() const { return (M_PENDATA ? M_PENDATA->m_nbDash : 0); };
 
   inline wxBitmap *GetStipple() const { return (M_PENDATA ? (& M_PENDATA->m_stipple) : (wxBitmap*) NULL); };
 
   // Internal
   bool RealizeResource();
   bool FreeResource(bool force = FALSE);
-  WXHANDLE GetResourceHandle() ;
+  WXHANDLE GetResourceHandle() const;
   bool IsFree() const;
   void Unshare();
 };