[Kst] branches/work/kst/portto4/kst/src/libkstapp

[Adam Treat]

SVN commit 668329 by treat:

* Initialize the scene rect to the size of whatever
the view is when it is first shown. Not sure if this
is what we really want. 



 M  +14 -2     kstplotview.cpp  
 M  +3 -0      kstplotview.h  


--- branches/work/kst/portto4/kst/src/libkstapp/kstplotview.cpp #668328:668329
@@ -14,6 +14,7 @@
 #include "kstapplication.h"
 
 #include <QDebug>
+#include <QTimer>
 #include <QUndoStack>
 #include <QResizeEvent>
 #include <QGraphicsScene>
@@ -116,11 +117,18 @@
   }
 }
 
+
 void KstPlotView::setVisible(bool visible) {
   QGraphicsView::setVisible(visible);
+  QTimer::singleShot(0, this, SLOT(initializeSceneRect()));
+}
 
-  setSceneRect(QRectF(0, 0, width(), height()));
 
+void KstPlotView::initializeSceneRect() {
+
+  //Maybe this should be the size of the desktop?
+  setSceneRect(QRectF(0, 0, width() - 1.0, height() - 1.0));
+
   //See what I'm doing
   QLinearGradient l(0,0,0,height());
   l.setColorAt(0, Qt::white);
@@ -128,9 +136,13 @@
   setBackgroundBrush(l);
 }
 
+
 void KstPlotView::resizeEvent(QResizeEvent *event) {
   QGraphicsView::resizeEvent(event);
-  fitInView(sceneRect());
+
+  if (size() != sceneRect().size() && sceneRect().isValid()) {
+    fitInView(sceneRect());
+  }
 }
 
 #include "kstplotview.moc"
--- branches/work/kst/portto4/kst/src/libkstapp/kstplotview.h #668328:668329
@@ -51,6 +51,9 @@
   void setVisible(bool visible);
   void resizeEvent(QResizeEvent *event);
 
+private Q_SLOTS:
+  void initializeSceneRect();
+
 private:
   QUndoStack *_undoStack;
   KstPlotItem *_currentPlotItem;