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52 lines
1.3 KiB
C++
52 lines
1.3 KiB
C++
//
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// GLCanvas.h
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// hifi
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//
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// Created by Stephen Birarda on 8/14/13.
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// Copyright (c) 2013 HighFidelity, Inc. All rights reserved.
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//
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#ifndef __hifi__GLCanvas__
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#define __hifi__GLCanvas__
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#include <QGLWidget>
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#include <QTimer>
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/// customized canvas that simply forwards requests/events to the singleton application
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class GLCanvas : public QGLWidget {
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Q_OBJECT
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public:
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GLCanvas();
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bool isThrottleRendering() const;
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protected:
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QTimer _frameTimer;
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bool _throttleRendering;
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int _idleRenderInterval;
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virtual void initializeGL();
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virtual void paintGL();
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virtual void resizeGL(int width, int height);
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virtual void keyPressEvent(QKeyEvent* event);
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virtual void keyReleaseEvent(QKeyEvent* event);
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virtual void focusOutEvent(QFocusEvent* event);
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virtual void mouseMoveEvent(QMouseEvent* event);
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virtual void mousePressEvent(QMouseEvent* event);
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virtual void mouseReleaseEvent(QMouseEvent* event);
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virtual bool event(QEvent* event);
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virtual void wheelEvent(QWheelEvent* event);
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virtual void dragEnterEvent(QDragEnterEvent *event);
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virtual void dropEvent(QDropEvent* event);
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private slots:
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void activeChanged(Qt::ApplicationState state);
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void throttleRender();
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};
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#endif /* defined(__hifi__GLCanvas__) */
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