X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FXGUI%2FXGUI_ViewPort.h;h=fa4104508146186d34225fd27926d5dbb23209c7;hb=622014f62af50bfd219fb242df168760849e2006;hp=d3f6eddf1d3c123cbda1fd4ceb598000ed24c4a0;hpb=0cd4fa50f143cc929b39862fd6ce52758c5580fa;p=modules%2Fshaper.git

diff --git a/src/XGUI/XGUI_ViewPort.h b/src/XGUI/XGUI_ViewPort.h
index d3f6eddf1..fa4104508 100644
--- a/src/XGUI/XGUI_ViewPort.h
+++ b/src/XGUI/XGUI_ViewPort.h
@@ -1,57 +1,102 @@
-
 #ifndef XGUI_ViewPort_H
 #define XGUI_ViewPort_H
 
+#include "XGUI.h"
+#include "XGUI_ViewBackground.h"
+
 #include <QWidget>
 #include <V3d_Viewer.hxx>
 #include <V3d_View.hxx>
+#include <gp_Pnt.hxx>
 
 class XGUI_ViewWindow;
 
-class XGUI_ViewPort : public QWidget
+class XGUI_EXPORT XGUI_ViewPort: public QWidget
 {
-    Q_OBJECT
+Q_OBJECT
 public:
-    XGUI_ViewPort(XGUI_ViewWindow* theParent, 
-                  const Handle(V3d_Viewer)& theViewer, 
-                  V3d_TypeOfView theType = V3d_ORTHOGRAPHIC);
-    ~XGUI_ViewPort();
-
-    virtual QPaintEngine* paintEngine() const { return 0; }
-
-    QImage dumpView(QRect theRect = QRect(), bool toUpdate = true);
-
-    Handle(V3d_View) getView() const { return activeView(); }
+  XGUI_ViewPort(XGUI_ViewWindow* theParent, const Handle(V3d_Viewer)& theViewer,
+                V3d_TypeOfView theType = V3d_ORTHOGRAPHIC);
+  ~XGUI_ViewPort();
+
+  virtual QPaintEngine* paintEngine() const
+  {
+    return 0;
+  }
+
+  QImage dumpView(QRect theRect = QRect(), bool toUpdate = true);
+
+  Handle(V3d_View) getView() const
+  {
+    return activeView();
+  }
+
+  void startRotation(int x, int y, int theRotationPointType, const gp_Pnt& theSelectedPoint);
+  void rotate(int, int, int, const gp_Pnt&);
+  void endRotation();
+
+  // TRANSFORMATIONS
+  void pan(int dx, int dy);
+  void setCenter(int x, int y);
+  void fitRect(const QRect& rect);
+  void startZoomAtPoint(int x, int y);
+  void zoom(int x0, int y0, int x, int y);
+  void fitAll(bool theKeepScale = false, bool theWithZ = true, bool theUpd = true);
+
+  void setAdvancedZoomingEnabled(const bool theState)
+  {
+    myIsAdvancedZoomingEnabled = theState;
+  }
+  bool isAdvancedZoomingEnabled() const
+  {
+    return myIsAdvancedZoomingEnabled;
+  }
+
+  XGUI_ViewBackground background() const
+  {
+    return myBackground;
+  }
+
+  void setBackground(const XGUI_ViewBackground& bgData);
+
+  void syncronizeWith( const XGUI_ViewPort* ref );
 
 signals:
-  //void                  vpChangeBackground( const Qtx::BackgroundData& );
-    void                  vpClosed();
-    void                  vpMapped();
-
+  void vpChangeBackground(const XGUI_ViewBackground&);
+  void vpClosed();
+  void vpMapped();
+  void vpTransformed();
+  void vpUpdated();
+  void resized();
 
 protected:
-    virtual void          paintEvent( QPaintEvent* );
-    virtual void          resizeEvent( QResizeEvent* );
-
+  virtual void paintEvent(QPaintEvent*);
+  virtual void resizeEvent(QResizeEvent*);
 
 private:
-    Handle(V3d_View)      activeView() const { return myActiveView; }
+  Handle(V3d_View) activeView() const
+  {
+    return myActiveView;
+  }
 
-    bool mapView( const Handle(V3d_View)& theView);
-    bool setWindow( const Handle(V3d_View)& theView);
-    bool mapped( const Handle(V3d_View)& theView) const;
-    void updateBackground();
-    void attachWindow( const Handle(V3d_View)& theView, const Handle(Aspect_Window)& theWnd);
+  bool mapView(const Handle(V3d_View)& theView);
+  bool setWindow(const Handle(V3d_View)& theView);
+  bool mapped(const Handle(V3d_View)& theView) const;
+  void updateBackground();
+  void attachWindow(const Handle(V3d_View)& theView, const Handle(Aspect_Window)& theWnd);
 
+  Handle(V3d_View) myOrthoView;Handle(V3d_View) myPerspView;Handle(V3d_View) myActiveView;
 
-    Handle(V3d_View) myOrthoView;
-    Handle(V3d_View) myPerspView;
-    Handle(V3d_View) myActiveView;
+  Handle(Aspect_Window) myWindow;
 
-    Handle(Aspect_Window) myWindow;
-  
-    bool myPaintersRedrawing;
-};
+  bool myPaintersRedrawing;
+  bool myIsAdvancedZoomingEnabled;
 
+  double myScale;
+
+  XGUI_ViewBackground myBackground;
+  int myBgImgHeight;
+  int myBgImgWidth;
+};
 
-#endif
\ No newline at end of file
+#endif