added shrink procedure with proper color averaging

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@19449 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2003-03-03 15:25:36 +00:00 · 2003-03-03 15:25:36 +00:00 · 534f031251
commit 534f031251
parent 6627d4dfb7
1 changed files with 2 additions and 0 deletions
--- a/include/wx/image.h
+++ b/include/wx/image.h
@ -149,6 +149,8 @@ public:

    // return the new image with size width*height
    wxImage Scale( int width, int height ) const;
+    
+    wxImage ShrinkBy( int xFactor , int yFactor ) const ;

    // rescales the image in place
    wxImage& Rescale( int width, int height ) { return *this = Scale(width, height); }