109 lines
3.3 KiB
C++
109 lines
3.3 KiB
C++
/***************************************************************************
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* Copyright (c) 2013 Werner Mayer <wmayer[at]users.sourceforge.net> *
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* *
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* This file is part of the FreeCAD CAx development system. *
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* *
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* This library is free software; you can redistribute it and/or *
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* modify it under the terms of the GNU Library General Public *
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* License as published by the Free Software Foundation; either *
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* version 2 of the License, or (at your option) any later version. *
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* *
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* This library is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU Library General Public License for more details. *
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* *
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* You should have received a copy of the GNU Library General Public *
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* License along with this library; see the file COPYING.LIB. If not, *
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* write to the Free Software Foundation, Inc., 59 Temple Place, *
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* Suite 330, Boston, MA 02111-1307, USA *
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* *
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***************************************************************************/
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#ifndef GUI_GRAPHICSVIEW_H
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#define GUI_GRAPHICSVIEW_H
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#include <QGraphicsScene>
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#include <QTime>
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#include <Gui/MDIView.h>
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class QGraphicsView;
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class QDialog;
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class QLabel;
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class SoCamera;
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class SoSeparator;
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namespace Gui {
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class /*GuiExport*/ GraphicsScene : public QGraphicsScene
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{
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Q_OBJECT
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public:
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GraphicsScene();
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virtual ~GraphicsScene();
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void drawBackground(QPainter *painter, const QRectF &rect);
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void enableWireframe(bool enabled);
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void enableNormals(bool enabled);
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void setModelColor();
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void setBackgroundColor();
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void loadModel();
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void loadModel(const QString &filePath);
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void modelLoaded();
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void viewAll();
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SoSeparator* getSceneGraph() const;
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protected:
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void mousePressEvent(QGraphicsSceneMouseEvent *event);
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void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
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void mouseMoveEvent(QGraphicsSceneMouseEvent *event);
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void wheelEvent(QGraphicsSceneWheelEvent * wheelEvent);
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private:
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QDialog *createDialog(const QString &windowTitle) const;
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bool m_wireframeEnabled;
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bool m_normalsEnabled;
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QColor m_modelColor;
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QColor m_backgroundColor;
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QTime m_time;
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int m_lastTime;
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int m_mouseEventTime;
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float m_distance;
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QLabel *m_labels[4];
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QWidget *m_modelButton;
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SoSeparator* rootNode;
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mutable SoSeparator* sceneNode;
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SoCamera* sceneCamera;
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QGraphicsRectItem *m_lightItem;
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};
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class /*GuiExport*/ GraphicsView3D : public Gui::MDIView
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{
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Q_OBJECT
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public:
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GraphicsView3D(Gui::Document* doc, QWidget* parent = 0);
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virtual ~GraphicsView3D();
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GraphicsScene* getScene()
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{ return m_Scene; }
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private:
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GraphicsScene *m_Scene;
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QGraphicsView *m_view;
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};
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} // namespace Gui
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#endif // GUI_GRAPHICSVIEW_H
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