include/gdiplusenums.h: Add FlatnessDefault definition.

[Dmitry Timoshkov]

---
 include/gdiplusenums.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/gdiplusenums.h b/include/gdiplusenums.h
index d0fc11b..c730a0c 100644
--- a/include/gdiplusenums.h
+++ b/include/gdiplusenums.h
@@ -704,6 +704,8 @@ enum EmfPlusRecordType {
     EmfPlusRecordTypeMin = EmfPlusRecordTypeHeader
 };
 
+#define FlatnessDefault 0.25f
+
 #ifndef __cplusplus
 
 typedef enum Unit Unit;
-- 
1.8.1.3