added another overloaded DrawCircle() version for completeness and documented it

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

diff --git a/include/wx/msw/dc.h b/include/wx/msw/dc.h
index 9087250fe7c7629d37aecb9fa2dea92a7c906973..682bdb16b255f1f5c4a54a61ac996208c52f1fdd 100644 (file)
--- a/include/wx/msw/dc.h
+++ b/include/wx/msw/dc.h
@@ -102,7 +102,13 @@ public:
     virtual void SelectOldObjects(WXHDC dc);
 
     wxWindow *GetWindow() const { return m_canvas; }
-    void SetWindow(wxWindow *win) { m_canvas = win; }
+    void SetWindow(wxWindow *win) {
+        m_canvas = win;
+#if wxUSE_PALETTE
+        // if we have palettes use the correct one for this window
+        InitializePalette();
+#endif
+        }
 
     WXHDC GetHDC() const { return m_hDC; }
     void SetHDC(WXHDC dc, bool bOwnsDC = FALSE)
@@ -184,6 +190,15 @@ protected:
                                int fillStyle = wxODDEVEN_RULE);
 
 
+#if wxUSE_PALETTE
+    // MSW specific, select a logical palette into the HDC
+    // (tell windows to translate pixel from other palettes to our custom one
+    // and vice versa)
+    // Realize tells it to also reset the system palette to this one.
+    void DoSelectPalette(bool realize = false);
+    // Find out what palette our parent window has, then select it into the dc
+    void InitializePalette();
+#endif
     // common part of DoDrawText() and DoDrawRotatedText()
     void DrawAnyText(const wxString& text, wxCoord x, wxCoord y);