From 4c47e1ac23bef37a3083fbd32ca9d21bc766ec01 Mon Sep 17 00:00:00 2001
From: Robert Knight <robertknight@gmail.com>
Date: Mon, 16 Apr 2007 15:38:03 +0000
Subject: Add fade transition between file icon/preview changes in the sidebar.

svn path=/trunk/KDE/kdebase/apps/; revision=654581
---
 src/pixmapviewer.h | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/pixmapviewer.h')

diff --git a/src/pixmapviewer.h b/src/pixmapviewer.h
index a4c0dd7f5..daa4f269a 100644
--- a/src/pixmapviewer.h
+++ b/src/pixmapviewer.h
@@ -23,6 +23,7 @@
 
 #include <QtGui/QWidget>
 #include <QtGui/QPixmap>
+#include <QTimeLine>
 
 class QPaintEvent;
 
@@ -47,8 +48,17 @@ public:
 protected:
     virtual void paintEvent(QPaintEvent* event);
 
+private slots:
+    void beginTransition();
+    void finishTransition();
+
 private:
     QPixmap m_pixmap;
+    QPixmap m_nextPixmap;
+    QPixmap m_pendingPixmap;
+    QTimeLine m_animation;
+    int m_animationStep;
+
 };
 
 
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