fixed calculations in SetMapMode() (use FP division, not integer)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_4_BRANCH@20867 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
2003-06-02 22:41:44 +00:00
parent c29c603597
commit ff486b6e97
1 changed files with 2 additions and 2 deletions
--- a/src/msw/dc.cpp
+++ b/src/msw/dc.cpp
@@ -1552,8 +1552,8 @@ void wxDC::SetMapMode(int mode)
            return;
        }

-        double mm2pixelsX = pixel_width / mm_width,
-               mm2pixelsY = pixel_height / mm_height;
+        double mm2pixelsX = (double)pixel_width / mm_width,
+               mm2pixelsY = (double)pixel_height / mm_height;

        switch (mode)
        {