150 lines
5.0 KiB
C++
150 lines
5.0 KiB
C++
/***************************************************************************
|
|
* Copyright (c) 2004 Juergen Riegel <juergen.riegel@web.de> *
|
|
* *
|
|
* This file is part of the FreeCAD CAx development system. *
|
|
* *
|
|
* This library is free software; you can redistribute it and/or *
|
|
* modify it under the terms of the GNU Library General Public *
|
|
* License as published by the Free Software Foundation; either *
|
|
* version 2 of the License, or (at your option) any later version. *
|
|
* *
|
|
* This library is distributed in the hope that it will be useful, *
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
|
* GNU Library General Public License for more details. *
|
|
* *
|
|
* You should have received a copy of the GNU Library General Public *
|
|
* License along with this library; see the file COPYING.LIB. If not, *
|
|
* write to the Free Software Foundation, Inc., 59 Temple Place, *
|
|
* Suite 330, Boston, MA 02111-1307, USA *
|
|
* *
|
|
***************************************************************************/
|
|
|
|
|
|
#ifndef GUI_VIEW3DINVENTOR_H
|
|
#define GUI_VIEW3DINVENTOR_H
|
|
|
|
#include "MDIView.h"
|
|
|
|
#include <Base/Parameter.h>
|
|
#include <QImage>
|
|
|
|
class SoNode;
|
|
class QPrinter;
|
|
class QStackedWidget;
|
|
|
|
namespace Gui {
|
|
|
|
class Document;
|
|
class View3DInventorViewer;
|
|
class View3DPy;
|
|
|
|
class GuiExport GLOverlayWidget : public QWidget
|
|
{
|
|
Q_OBJECT;
|
|
|
|
public:
|
|
GLOverlayWidget(QWidget* parent=0) : QWidget(parent)
|
|
{}
|
|
~GLOverlayWidget()
|
|
{}
|
|
virtual void setImage(const QImage& img)
|
|
{ image = img; }
|
|
void paintEvent(QPaintEvent*);
|
|
|
|
protected:
|
|
QImage image;
|
|
};
|
|
|
|
/** The 3D view window
|
|
* It consists out of the 3D view
|
|
* \author Juergen Riegel
|
|
*/
|
|
class GuiExport View3DInventor : public MDIView, public ParameterGrp::ObserverType
|
|
{
|
|
Q_OBJECT;
|
|
|
|
TYPESYSTEM_HEADER();
|
|
|
|
public:
|
|
View3DInventor(Gui::Document* pcDocument, QWidget* parent, Qt::WFlags wflags=0);
|
|
~View3DInventor();
|
|
|
|
/// Mesage handler
|
|
virtual bool onMsg(const char* pMsg, const char** ppReturn);
|
|
virtual bool onHasMsg(const char* pMsg) const;
|
|
virtual void deleteSelf();
|
|
/// Observer message from the ParameterGrp
|
|
virtual void OnChange(ParameterGrp::SubjectType &rCaller,ParameterGrp::MessageType Reason);
|
|
/// get called when the document is updated
|
|
virtual void onRename(Gui::Document *pDoc);
|
|
virtual void onUpdate(void);
|
|
virtual void viewAll();
|
|
virtual const char *getName(void) const;
|
|
|
|
/// print function of the view
|
|
virtual void print();
|
|
virtual void printPdf();
|
|
virtual void printPreview();
|
|
virtual void print(QPrinter*);
|
|
|
|
virtual PyObject *getPyObject(void);
|
|
/**
|
|
* If \a b is set to \a FullScreen the MDI view is displayed in full screen mode, if \a b
|
|
* is set to \a TopLevel then it is displayed as an own top-level window, otherwise (\a Normal)
|
|
* as tabbed window.
|
|
* This method is reimplemented from MDIView to set the this widget as the proxy of the embedded
|
|
* GL widget to get all key events in \a TopLevel or \a Fullscreen mode.
|
|
*/
|
|
void setCurrentViewMode(ViewMode b);
|
|
bool setCamera(const char* pCamera);
|
|
void toggleClippingPlane();
|
|
bool hasClippingPlane() const;
|
|
|
|
void setOverlayWidget(QWidget*);
|
|
void removeOverlayWidget();
|
|
|
|
View3DInventorViewer *getViewer(void) const {return _viewer;}
|
|
|
|
public Q_SLOTS:
|
|
/// override the cursor in this view
|
|
void setOverrideCursor(const QCursor&);
|
|
void restoreOverrideCursor();
|
|
|
|
void dump(const char* filename);
|
|
|
|
protected Q_SLOTS:
|
|
void stopAnimating();
|
|
|
|
public:
|
|
bool eventFilter(QObject*, QEvent* );
|
|
|
|
protected:
|
|
void windowStateChanged(MDIView* );
|
|
void dropEvent (QDropEvent * e);
|
|
void dragEnterEvent (QDragEnterEvent * e);
|
|
void keyPressEvent (QKeyEvent * e);
|
|
void keyReleaseEvent (QKeyEvent * e);
|
|
void focusInEvent (QFocusEvent * e);
|
|
void customEvent (QEvent * e);
|
|
void contextMenuEvent (QContextMenuEvent*e);
|
|
void previewFromFramebuffer(const QRect&, QImage&);
|
|
|
|
/// handle to the viewer parameter group
|
|
ParameterGrp::handle hGrp;
|
|
|
|
private:
|
|
View3DInventorViewer * _viewer;
|
|
PyObject *_viewerPy;
|
|
QTimer * stopSpinTimer;
|
|
QStackedWidget* stack;
|
|
|
|
// friends
|
|
friend class View3DPy;
|
|
};
|
|
|
|
} // namespace Gui
|
|
|
|
#endif // GUI_VIEW3DINVENTOR_H
|
|
|