Ensure IDs don't clash with wxRichTextCtrl.

[wxWidgets.git] / include / wx / brush.h

diff --git a/include/wx/brush.h b/include/wx/brush.h
index 9eb0a4c7e1d1a2236ae49fe3e1a790dad9839e03..40171d30b1d5a4e72f6e62a2f9cbc390913873e2 100644 (file)
--- a/include/wx/brush.h
+++ b/include/wx/brush.h
@@ -55,11 +55,22 @@ public:
 
     virtual bool IsHatch() const
         { return (GetStyle()>=wxBRUSHSTYLE_FIRST_HATCH) && (GetStyle()<=wxBRUSHSTYLE_LAST_HATCH); }
+
+    // Convenient helpers for testing whether the brush is a transparent one:
+    // unlike GetStyle() == wxBRUSHSTYLE_TRANSPARENT, they work correctly even
+    // if the brush is invalid (they both return false in this case).
+    bool IsTransparent() const
+    {
+        return IsOk() && GetStyle() == wxBRUSHSTYLE_TRANSPARENT;
+    }
+
+    bool IsNonTransparent() const
+    {
+        return IsOk() && GetStyle() != wxBRUSHSTYLE_TRANSPARENT;
+    }
 };
 
-#if defined(__WXPALMOS__)
-    #include "wx/palmos/brush.h"
-#elif defined(__WXMSW__)
+#if defined(__WXMSW__)
     #include "wx/msw/brush.h"
 #elif defined(__WXMOTIF__) || defined(__WXX11__)
     #include "wx/x11/brush.h"
@@ -67,8 +78,6 @@ public:
     #include "wx/gtk/brush.h"
 #elif defined(__WXGTK__)
     #include "wx/gtk1/brush.h"
-#elif defined(__WXMGL__)
-    #include "wx/mgl/brush.h"
 #elif defined(__WXDFB__)
     #include "wx/dfb/brush.h"
 #elif defined(__WXMAC__)
@@ -106,6 +115,11 @@ extern WXDLLIMPEXP_DATA_CORE(wxBrushList*)   wxTheBrushList;
 // compilers as it compares elements of different enums
 #if FUTURE_WXWIN_COMPATIBILITY_3_0
 
+// Unfortunately some compilers have ambiguity issues when enum comparisons are
+// overloaded so we have to disable the overloads in this case, see
+// wxCOMPILER_NO_OVERLOAD_ON_ENUM definition in wx/platform.h for more details.
+#ifndef wxCOMPILER_NO_OVERLOAD_ON_ENUM
+
 inline bool operator==(wxBrushStyle s, wxDeprecatedGUIConstants t)
 {
     return static_cast<int>(s) == static_cast<int>(t);
@@ -116,6 +130,8 @@ inline bool operator!=(wxBrushStyle s, wxDeprecatedGUIConstants t)
     return !(s == t);
 }
 
+#endif // wxCOMPILER_NO_OVERLOAD_ON_ENUM
+
 #endif // FUTURE_WXWIN_COMPATIBILITY_3_0
 
 #endif // _WX_BRUSH_H_BASE_