+ fixes #0001501: Add Ability to Export Dependency Graph as SVG and PNG

src/Gui/CommandDoc.cpp

@@ -27,8 +27,6 @@
 # include <QClipboard>
 # include <QEventLoop>
 # include <QFileDialog>
-# include <QGraphicsScene>
-# include <QGraphicsView>
 # include <QLabel>
 # include <QStatusBar>
 # include <QPointer>
@@ -67,6 +65,7 @@
 #include <Gui/View3DInventorViewer.h>
 #include "MergeDocuments.h"
 #include "NavigationStyle.h"
+#include "GraphvizView.h"
 
 using namespace Gui;
 
@@ -326,28 +325,6 @@ bool StdCmdMergeProjects::isActive(void)
 // Std_ExportGraphviz
 //===========================================================================
 
-namespace Gui {
-class ImageView : public MDIView
-{
-public:
-    ImageView(const QPixmap& p, QWidget* parent=0) : MDIView(0, parent)
-    {
-        scene = new QGraphicsScene();
-        scene->addPixmap(p);
-        view = new QGraphicsView(scene, this);
-        view->show();
-        setCentralWidget(view);
-    }
-    ~ImageView()
-    {
-        delete scene;
-        delete view;
-    }
-    QGraphicsScene* scene;
-    QGraphicsView* view;
-};
-}
-
 DEF_STD_CMD_A(StdCmdExportGraphviz);
 
 StdCmdExportGraphviz::StdCmdExportGraphviz()
@@ -420,7 +397,8 @@ void StdCmdExportGraphviz::activated(int iMsg)
 
     QPixmap px;
     if (px.loadFromData(proc.readAll(), "PNG")) {
-        Gui::ImageView* view = new Gui::ImageView(px);
+        Gui::GraphvizView* view = new Gui::GraphvizView(px);
+        view->setDependencyGraph(str.str());
         view->setWindowTitle(qApp->translate("Std_ExportGraphviz","Dependency graph"));
         getMainWindow()->addWindow(view);
     }