From 4fea5dee440e6b253e6d204fba2dd1e0fbdea39f Mon Sep 17 00:00:00 2001
From: xavier
 <xavier@r991  xavier  2010-05-09 20:40:08 +0200 (dim. 09 mai 2010)>
Date: Sat, 18 Apr 2009 14:21:08 +0000
Subject: [PATCH] Amelioration des methodes de selection dans l'editeur
 d'element.

git-svn-id: svn+ssh://svn.tuxfamily.org/svnroot/qet/qet/trunk@593 bfdf4180-ca20-0410-9c96-a3a8aa849046
---
 sources/editor/elementscene.cpp | 9 ++++++++-
 sources/editor/elementview.cpp  | 4 ++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/sources/editor/elementscene.cpp b/sources/editor/elementscene.cpp
index b1100d5df..2110c153e 100644
--- a/sources/editor/elementscene.cpp
+++ b/sources/editor/elementscene.cpp
@@ -596,7 +596,8 @@ QRectF ElementScene::borderRect() const {
 	"bounding rect" de l'element
 */
 QRectF ElementScene::sceneContent() const {
-	return(itemsBoundingRect().unite(borderRect()));
+	qreal adjustment = 5.0;
+	return(itemsBoundingRect().unite(borderRect()).adjusted(-adjustment, -adjustment, adjustment, adjustment));
 }
 
 /**
@@ -684,7 +685,10 @@ void ElementScene::paste() {
 	Selectionne tout
 */
 void ElementScene::slot_selectAll() {
+	blockSignals(true);
 	foreach(QGraphicsItem *qgi, items()) qgi -> setSelected(true);
+	blockSignals(false);
+	emit(selectionChanged());
 }
 
 /**
@@ -698,7 +702,10 @@ void ElementScene::slot_deselectAll() {
 	Inverse la selection
 */
 void ElementScene::slot_invertSelection() {
+	blockSignals(true);
 	foreach(QGraphicsItem *qgi, items()) qgi -> setSelected(!qgi -> isSelected());
+	blockSignals(false);
+	emit(selectionChanged());
 }
 
 /**
diff --git a/sources/editor/elementview.cpp b/sources/editor/elementview.cpp
index be726e602..9750d16d4 100644
--- a/sources/editor/elementview.cpp
+++ b/sources/editor/elementview.cpp
@@ -33,6 +33,7 @@ ElementView::ElementView(ElementScene *scene, QWidget *parent) :
 	setResizeAnchor(QGraphicsView::AnchorUnderMouse);
 	zoomReset();
 	connect(scene_, SIGNAL(pasteAreaDefined(const QRectF &)), this, SLOT(pasteAreaDefined(const QRectF &)));
+	connect(scene_, SIGNAL(partsAdded()), this, SLOT(adjustSceneRect()));
 }
 
 /// Destructeur
@@ -90,6 +91,7 @@ bool ElementView::event(QEvent *e) {
 	Agrandit le schema (+33% = inverse des -25 % de zoomMoins())
 */
 void ElementView::zoomIn() {
+	adjustSceneRect();
 	scale(4.0/3.0, 4.0/3.0);
 }
 
@@ -97,6 +99,7 @@ void ElementView::zoomIn() {
 	Retrecit le schema (-25% = inverse des +33 % de zoomPlus())
 */
 void ElementView::zoomOut() {
+	adjustSceneRect();
 	scale(0.75, 0.75);
 }
 
@@ -114,6 +117,7 @@ void ElementView::zoomFit() {
 	Reinitialise le zoom
 */
 void ElementView::zoomReset() {
+	adjustSceneRect();
 	resetMatrix();
 	scale(4.0, 4.0);
 }