From 9afa58e3b924dbef7fd0d45bb0bbee68fe3aac7d Mon Sep 17 00:00:00 2001
From: Stefan Csomor <csomor@advancedconcepts.ch>
Date: Tue, 25 Jun 2013 13:21:20 +0000
Subject: [PATCH] default implementation for scaled bitmaps properties

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@74285 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---
 include/wx/bitmap.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/include/wx/bitmap.h b/include/wx/bitmap.h
index fc2110755b..791b721d22 100644
--- a/include/wx/bitmap.h
+++ b/include/wx/bitmap.h
@@ -182,6 +182,13 @@ public:
     wxSize GetSize() const
         { return wxSize(GetWidth(), GetHeight()); }
 
+    // support for scaled bitmaps
+    virtual double GetScale() const { return 1.0; }
+    virtual double GetScaledWidth() const { return GetWidth() / GetScale(); }
+    virtual double GetScaledHeight() const { return GetHeight() / GetScale(); }
+    virtual wxSize GetScaledSize() const
+    { return wxSize(GetScaledWidth(), GetScaledHeight()); }
+
 #if wxUSE_IMAGE
     virtual wxImage ConvertToImage() const = 0;