[kgraphviewer-devel] [KGraphViewer/libkgraphviz] accb055: Drop unused PannerViewPrivate::m_drawContents

[Kevin Funk]

commit accb055bae3e41223d489e4e141eed7b0856f5ff
branch libkgraphviz
Author: Kevin Funk <krf at electrostorm.net>
Date:   Thu Jan 13 16:24:37 2011 +0100

    Drop unused PannerViewPrivate::m_drawContents

diff --git a/src/kgraphviz/dotgraphview.cpp b/src/kgraphviz/dotgraphview.cpp
index 4a7b330..999d9cb 100644
--- a/src/kgraphviz/dotgraphview.cpp
+++ b/src/kgraphviz/dotgraphview.cpp
@@ -172,6 +172,7 @@ void DotGraphViewPrivate::updateSizes(QSizeF s)
   updateBirdEyeView();
   m_birdEyeView->setZoomRect(q->mapToScene(q->viewport()->rect()).boundingRect());
   m_birdEyeView->show();
+
   QSizeF newCanvasSize = q->scene()->sceneRect().size();
   if (newCanvasSize.width() < q->viewport()->width())
   {
@@ -695,7 +696,7 @@ bool DotGraphView::displayGraph()
 
   if (d->m_graph->nodes().size() > KGV_MAX_PANNER_NODES)
   {
-    d->m_birdEyeView->setDrawingEnabled(false);
+    d->m_birdEyeView->hide();
   }
   //  QCanvasEllipse* eItem;
   double scaleX = 1.0, scaleY = 1.0;
diff --git a/src/kgraphviz/pannerview.cpp b/src/kgraphviz/pannerview.cpp
index 53208cb..4420c13 100644
--- a/src/kgraphviz/pannerview.cpp
+++ b/src/kgraphviz/pannerview.cpp
@@ -60,13 +60,11 @@ public:
   QRectF m_zoomRect;
   bool m_movingZoomRect;
   QPointF m_lastPos;
-  bool m_drawContents;
 };
 
 PannerViewPrivate::PannerViewPrivate(DotGraphView* parent)
   : q_ptr(parent)
   , m_movingZoomRect(false)
-  , m_drawContents(true)
 {
 
 }
@@ -166,12 +164,6 @@ void PannerView::moveZoomRectTo(const QPointF& newPos, bool notify)
   }
 }
 
-void PannerView::setDrawingEnabled(bool enabled)
-{
-  Q_D(PannerView);
-  d->m_drawContents = enabled;
-}
-
 void PannerView::drawForeground(QPainter * p, const QRectF & rect )
 {
   Q_D(const PannerView);
diff --git a/src/kgraphviz/pannerview.h b/src/kgraphviz/pannerview.h
index 3dd28c8..fcd2610 100644
--- a/src/kgraphviz/pannerview.h
+++ b/src/kgraphviz/pannerview.h
@@ -46,8 +46,6 @@ public:
   explicit PannerView(DotGraphView * parent, const char * name = 0);
   virtual ~PannerView();
 
-  void setDrawingEnabled(bool enabled);
-
 public Q_SLOTS:
   void setZoomRect(const QRectF& rectangle);
   void moveZoomRectTo(const QPointF& newPos, const bool notify = true);