Small style stuff

[zxing.git] / symbian / ZXingBarcodeReader / inc / CameraImage.h

diff --git a/symbian/ZXingBarcodeReader/inc/CameraImage.h b/symbian/ZXingBarcodeReader/inc/CameraImage.h
index a919504..e8b1028 100644 (file)
--- a/symbian/ZXingBarcodeReader/inc/CameraImage.h
+++ b/symbian/ZXingBarcodeReader/inc/CameraImage.h
@@ -15,10 +15,10 @@ public:
     CameraImage(CameraImage& otherInstance);\r
     ~CameraImage();\r
     \r
-    int getWidth();\r
-    int getHeight();\r
+    int getWidth() const;\r
+    int getHeight() const;\r
     \r
-    unsigned char getPixel(int x, int y);\r
+    unsigned char getPixel(int x, int y) const;\r
     \r
     void setImage(CFbsBitmap* newImage);\r
     \r