X-Git-Url: https://cloud.milkyroute.net/gitweb/dolphin.git/blobdiff_plain/e1789b559eb63ee517e73968eee72ad8837e7a6f..1b6ee5d6cd918b81c59a5163c9d6371f35f9885c:/src/kitemviews/private/kpixmapmodifier.h

diff --git a/src/kitemviews/private/kpixmapmodifier.h b/src/kitemviews/private/kpixmapmodifier.h
index b5eec6542..e48abf515 100644
--- a/src/kitemviews/private/kpixmapmodifier.h
+++ b/src/kitemviews/private/kpixmapmodifier.h
@@ -20,16 +20,34 @@
 #ifndef KPIXMAPMODIFIER_H
 #define KPIXMAPMODIFIER_H
 
-#include "libdolphin_export.h"
+#include "dolphin_export.h"
 
 class QPixmap;
 class QSize;
 
-class LIBDOLPHINPRIVATE_EXPORT KPixmapModifier
+class DOLPHIN_EXPORT KPixmapModifier
 {
 public:
+    /**
+     * Scale a pixmap to a given size.
+     * @arg scaledSize is assumed to be the scaled to the same device pixel ratio as the source pixmap
+     * @arg scaledSize is in device pixels
+     */
     static void scale(QPixmap& pixmap, const QSize& scaledSize);
+
+    /**
+     * Resize and paint a frame round an icon
+     * @arg scaledSize is in device-independent pixels
+     * The returned image will be scaled by the application devicePixelRatio
+     */
     static void applyFrame(QPixmap& icon, const QSize& scaledSize);
+
+    /**
+     * return and paint a frame round an icon
+     * @arg framesize is in device-independent pixels
+     * @return is in device-indepent pixels
+     */
+
     static QSize sizeInsideFrame(const QSize& frameSize);
 };