#ifndef XGUI_ViewWindow_H
#define XGUI_ViewWindow_H
+#include "XGUI.h"
#include "XGUI_Constants.h"
-#include "XGUI_ViewBackground.h"
+
+#include <Qtx.h>
#include <QFrame>
#include <QIcon>
class QMdiSubWindow;
/*!
- \class XGUI_ViewWindow
- \ingroup GUI
- \brief Implements a one view window of 3d viewer object.
- It contains a view port object (drawing area) and toolbars for view camera and window management.
- Also it managements events in view port
-*/
-class XGUI_ViewWindow: public QFrame
+ \class XGUI_ViewWindow
+ \ingroup GUI
+ \brief Implements a one view window of 3d viewer object.
+ It contains a view port object (drawing area) and toolbars for view camera and window management.
+ Also it managements events in view port
+ */
+class XGUI_EXPORT XGUI_ViewWindow : public QFrame
{
Q_OBJECT
-public:
+ public:
//! Types of viewer operations
enum OperationType
{
bool transformEnabled(const OperationType) const;
//! Returns View background object
- XGUI_ViewBackground background() const;
+ Qtx::BackgroundData background() const;
//! Sets View background object
- void setBackground(const XGUI_ViewBackground& theBackground);
+ void setBackground(const Qtx::BackgroundData& theBackground);
//! Returns true if the current view window can be closed
- bool closable() const { return myClosable; }
+ bool closable() const
+ {
+ return myClosable;
+ }
//! Sets the current view window closable or not
- void setClosable( const bool isClosable ) { myClosable = isClosable; }
+ void setClosable(const bool isClosable)
+ {
+ myClosable = isClosable;
+ }
+
+ //! Enable/Disable drawing of ribbon line
+ void enableDrawMode(bool toEnable)
+ {
+ myEnableDrawMode = toEnable;
+ }
+
+ //! Returns true if ribbon line drawing enabled
+ bool isDrawModeEnabled() const
+ {
+ return myEnableDrawMode;
+ }
+
+ //! Updates drawing mode in the view window
+ void updateEnabledDrawMode();
signals:
//! Emited whien view transformation operation is started
void tryClosing(XGUI_ViewWindow*);
//! Emited when window is closing
- void closed( QMdiSubWindow* );
+ void closed(QMdiSubWindow*);
//! Emited on mouse press in view port
void mousePressed(XGUI_ViewWindow*, QMouseEvent*);
//! Emited on mouse moving in view port
void mouseMoving(XGUI_ViewWindow*, QMouseEvent*);
-
+
//! Emited on key press in view port
void keyPressed(XGUI_ViewWindow*, QKeyEvent*);
-
+
//! Emited on key release in view port
void keyReleased(XGUI_ViewWindow*, QKeyEvent*);
-
+
//! Emited on context menu request in view port
void contextMenuRequested(QContextMenuEvent *e);
//void viewModified(XGUI_ViewWindow*);
- void viewCloned( QMdiSubWindow* theView );
+ void viewCloned(QMdiSubWindow* theView);
-public slots:
+ public slots:
//! Start zooming operation
void activateZoom();
void windowDeactivated();
-protected:
- virtual void resizeEvent(QResizeEvent* theEvent);
-
+ protected:
virtual void changeEvent(QEvent* theEvent);
- //virtual void enterEvent(QEvent* theEvent);
- //virtual void leaveEvent(QEvent* theEvent);
-
virtual bool eventFilter(QObject *theObj, QEvent *theEvent);
-private slots:
+ virtual void showEvent(QShowEvent* theEvent);
+
+ virtual void contextMenuEvent(QContextMenuEvent* theEvent);
+
+ private slots:
void onClose();
void onMinimize();
void onMaximize();
void updateToolBar();
// void repaintToolBar();
-private:
+ private:
enum WindowState
{
MinimizedState,
myEventStarted = bOn;
}
-private:
+ private:
XGUI_Viewer* myViewer;
QLabel* myPicture;
bool myIsKeyFree;
bool myEventStarted; // set when transformation is in process
bool myClosable;
+ bool myIsActive;
QCursor myCursor;
gp_Pnt mySelectedPoint;
- XGUI_RectRubberBand* myRectBand; //!< selection rectangle rubber band
+ XGUI_RectRubberBand* myRectBand; //!< selection rectangle rubber band
typedef QMap<OperationType, bool> MapOfTransformStatus;
MapOfTransformStatus myStatus;
//******************************************************
/*!
- \class ViewerToolbar
- \ingroup GUI
- \brief Provides a toolbar widget with treansparent background over OCCT View window
-*/
-class ViewerToolbar: public QToolBar
+ \class ViewerToolbar
+ \ingroup GUI
+ \brief Provides a toolbar widget with treansparent background over OCCT View window
+ */
+class ViewerToolbar : public QToolBar
{
Q_OBJECT
-public:
- ViewerToolbar(QWidget* theParent, XGUI_ViewPort* thePort)
- : QToolBar(theParent), myVPort(thePort)
+ public:
+ ViewerToolbar(QWidget* theParent, XGUI_ViewPort* thePort);
+
+ protected slots:
+ void onViewPortResized()
{
- setBackgroundRole(QPalette::NoRole);
- setAttribute(Qt::WA_NoSystemBackground);
- setAttribute(Qt::WA_PaintOnScreen);
+ myResize = true;
}
-protected:
+ protected:
virtual void paintEvent(QPaintEvent* theEvent);
-private:
+ private:
XGUI_ViewPort* myVPort;
+ bool myResize;
};
//******************************************************
/*!
- \class ViewerToolbar
- \ingroup GUI
- \brief Provides a Label widget with treansparent background over OCCT View window
-*/
-class ViewerLabel: public QLabel
+ \class ViewerToolbar
+ \ingroup GUI
+ \brief Provides a Label widget with treansparent background over OCCT View window
+ */
+class ViewerLabel : public QLabel
{
Q_OBJECT
-public:
- ViewerLabel(QWidget* theParent, XGUI_ViewPort* thePort)
- : QLabel(theParent), myVPort(thePort)
+ public:
+ ViewerLabel(QWidget* theParent, XGUI_ViewPort* thePort);
+
+ protected slots:
+ void onViewPortResized()
{
- setAttribute(Qt::WA_NoSystemBackground);
+ myResize = true;
}
- void repaintBackground();
-
-protected:
+ protected:
virtual void paintEvent(QPaintEvent* theEvent);
-private:
+ private:
XGUI_ViewPort* myVPort;
+ bool myResize;
};
#endif
