1 files changed, 20 insertions, 1 deletions
diff --git a/glcdgraphics/imagefile.c b/glcdgraphics/imagefile.c
index 2f56f4a..0f9ec25 100644
--- a/glcdgraphics/imagefile.c
+++ b/glcdgraphics/imagefile.c
@@ -6,11 +6,13 @@
  * This file is released under the GNU General Public License. Refer
  * to the COPYING file distributed with this package.
  *
- * (c) 2006 Andreas Regel <andreas.regel AT powarman.de>
+ * (c) 2006      Andreas Regel <andreas.regel AT powarman.de>
+ * (c) 2010-2013 Wolfgang Astleitner <mrwastl AT users sourceforge net>
  */
 
 #include "image.h"
 #include "imagefile.h"
+#include "bitmap.h"
 
 namespace GLCD
 {
@@ -32,4 +34,21 @@ bool cImageFile::Save(cImage & image, const std::string & fileName)
     return false;
 }
 
+
+
+bool cImageFile::LoadScaled(cImage & image, const std::string & fileName, uint16_t & scalew, uint16_t & scaleh)
+{
+    if (Load(image, fileName)) {
+        if (scalew || scaleh) {
+            return image.Scale(scalew, scaleh, true);
+        } else {
+            return true;
+        }
+    } else {
+      scalew = 0;
+      scaleh = 0;
+      return false;
+    }
+}
+
 } // end of namespace