Reduce code...

2013-03-22 20:58:43 +00:00
parent 63844f9627
commit e7ee50ca64
1 changed files with 2 additions and 9 deletions
--- a/widgets/textbrowser.cpp
+++ b/widgets/textbrowser.cpp
@@ -58,21 +58,14 @@ static void fadeEdges(QImage &img, int edgeSize)
            #endif
        }
        for (int j=i; j<height; ++j) {
-            offset=(img.bytesPerLine()*j)+(i*4);
-            #if Q_BYTE_ORDER == Q_BIG_ENDIAN
-            // ARGB
-            data[offset] = alpha;
-            #else
-            // BGRA
-            data[offset+3] = alpha;
-            #endif
-
            offset=img.bytesPerLine()*j;
            #if Q_BYTE_ORDER == Q_BIG_ENDIAN
            // ARGB
+            data[offset+(i*4)] = alpha;
            data[offset+(width-4)] = alpha;
            #else
            // BGRA
+            data[offset+3+(i*4)] = alpha;
            data[offset+3+(width-4)] = alpha;
            #endif
        }