From b12a9282cd236e5ecab8fda57cec379624457650 Mon Sep 17 00:00:00 2001
From: Arno <arno@disconnect.de>
Date: Thu, 27 Aug 2015 02:14:37 +0200
Subject: Custom QGraphicsScene for PictureViewer2

Introduce PictureViewerGraphicsScene for upcoming control items in the
scene.
---
 pictureviewer2.h | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'pictureviewer2.h')

diff --git a/pictureviewer2.h b/pictureviewer2.h
index c9a1f2a..5b78982 100644
--- a/pictureviewer2.h
+++ b/pictureviewer2.h
@@ -14,7 +14,7 @@
 #include <QGraphicsItem>
 #include <QStaticText>
 
-class QGraphicsScene;
+class PictureViewerGraphicsScene;
 class QGraphicsPixmapItem;
 class QWheelEvent;
 class QContextMenuEvent;
@@ -95,7 +95,7 @@ class PictureViewer2 : public QGraphicsView {
         QString constructWindowTitle() const;
         PicDataList mFiles;
         PicDataList mMarkedFiles;
-        QGraphicsScene *mScene;
+        PictureViewerGraphicsScene *mScene;
         QGraphicsPixmapItem *mCur;
         int mCurPos;
         int mConfigInfoPos;
@@ -143,4 +143,12 @@ class PictureViewer2Item : public QGraphicsItem {
         QTextDocument *mDoc;
 };
 
+class PictureViewerGraphicsScene : public QGraphicsScene {
+    public:
+        explicit PictureViewerGraphicsScene(QObject *parent = 0) : QGraphicsScene(parent) {}
+
+    protected:
+        virtual void mousePressEvent(QGraphicsSceneMouseEvent *e);
+};
+
 #endif // PICTUREVIEWER2_H
-- 
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