From ead18553f11ee89478bf6194a3a9f5ae3f9016ec Mon Sep 17 00:00:00 2001
From: cfdev
 <cfdev@r953  cfdev  2010-04-16 15:31:48 +0200 (ven. 16 avril 2010)>
Date: Sat, 6 Apr 2013 18:54:32 +0000
Subject: [PATCH] Change the wheel event for zoomIn and zoomOut directly

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@2090 bfdf4180-ca20-0410-9c96-a3a8aa849046
---
 sources/diagramview.cpp | 17 ++++++-----------
 1 file changed, 6 insertions(+), 11 deletions(-)

diff --git a/sources/diagramview.cpp b/sources/diagramview.cpp
index 7d13c124c..d94138457 100644
--- a/sources/diagramview.cpp
+++ b/sources/diagramview.cpp
@@ -433,19 +433,14 @@ void DiagramView::mousePressEvent(QMouseEvent *e) {
 }
 
 /**
-	Gere les actions liees a la rollette de la souris
-	@param e QWheelEvent decrivant l'evenement rollette
+	Manage wheel event of mouse
+	@param e QWheelEvent
 */
 void DiagramView::wheelEvent(QWheelEvent *e) {
-	// si la touche Ctrl est enfoncee, on zoome / dezoome
-	if (e -> modifiers() & Qt::ControlModifier) {
-		if (e -> delta() > 0) {
-			zoomIn();
-		} else {
-			zoomOut();
-		}
+	if (e -> delta() > 0) {
+		zoomIn();
 	} else {
-		QAbstractScrollArea::wheelEvent(e);
+		zoomOut();
 	}
 }
 
@@ -711,7 +706,7 @@ void DiagramView::updateWindowTitle() {
 }
 
 /**
-	Active ou desactive le dessin de grille selon la quantite de pixels affichee
+	Enables or disables the drawing grid according to the amount of pixels display
 */
 void DiagramView::adjustGridToZoom() {
 	QRectF viewed_scene = viewedSceneRect();