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Diffstat (limited to 'examples/opengl/qopenglwidget/glwidget.h')
-rw-r--r-- | examples/opengl/qopenglwidget/glwidget.h | 133 |
1 files changed, 0 insertions, 133 deletions
diff --git a/examples/opengl/qopenglwidget/glwidget.h b/examples/opengl/qopenglwidget/glwidget.h deleted file mode 100644 index 50f8aa9be5..0000000000 --- a/examples/opengl/qopenglwidget/glwidget.h +++ /dev/null @@ -1,133 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, you may use this file under the terms of the BSD license -** as follows: -** -** "Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are -** met: -** * Redistributions of source code must retain the above copyright -** notice, this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright -** notice, this list of conditions and the following disclaimer in -** the documentation and/or other materials provided with the -** distribution. -** * Neither the name of The Qt Company Ltd nor the names of its -** contributors may be used to endorse or promote products derived -** from this software without specific prior written permission. -** -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef GLWIDGET_H -#define GLWIDGET_H - -#include <QOpenGLWidget> -#include <QOpenGLFunctions> -#include <QOpenGLBuffer> -#include <QVector3D> -#include <QMatrix4x4> -#include <QElapsedTimer> -#include <QList> -#include <QPushButton> - -class Bubble; -class MainWindow; - -QT_FORWARD_DECLARE_CLASS(QOpenGLTexture) -QT_FORWARD_DECLARE_CLASS(QOpenGLShader) -QT_FORWARD_DECLARE_CLASS(QOpenGLShaderProgram) - -class GLWidget : public QOpenGLWidget, protected QOpenGLFunctions -{ - Q_OBJECT -public: - GLWidget(MainWindow *mw, bool button, const QColor &background); - ~GLWidget(); - -public slots: - void setScaling(int scale); - void setLogo(); - void setTexture(); - void setShowBubbles(bool); - void setTransparent(bool transparent); - -private slots: - void handleButtonPress(); - -protected: - void resizeGL(int w, int h) override; - void paintGL() override; - void initializeGL() override; - -private: - void paintTexturedCube(); - void paintQtLogo(); - void createGeometry(); - void createBubbles(int number); - void quad(qreal x1, qreal y1, qreal x2, qreal y2, qreal x3, qreal y3, qreal x4, qreal y4); - void extrude(qreal x1, qreal y1, qreal x2, qreal y2); - - MainWindow *m_mainWindow; - qreal m_fAngle = 0; - qreal m_fScale = 1; - bool m_showBubbles = true; - QList<QVector3D> m_vertices; - QList<QVector3D> m_normals; - bool m_qtLogo = true; - QList<Bubble *> m_bubbles; - int m_frames = 0; - QElapsedTimer m_time; - QOpenGLShader *m_vshader1 = nullptr; - QOpenGLShader *m_fshader1 = nullptr; - QOpenGLShader *m_vshader2 = nullptr; - QOpenGLShader *m_fshader2 = nullptr; - QOpenGLShaderProgram *m_program1 = nullptr; - QOpenGLShaderProgram *m_program2 = nullptr; - QOpenGLTexture *m_texture = nullptr; - QOpenGLBuffer m_vbo1; - QOpenGLBuffer m_vbo2; - int m_vertexAttr1 = 0; - int m_normalAttr1 = 0; - int m_matrixUniform1 = 0; - int m_vertexAttr2 = 0; - int m_normalAttr2 = 0; - int m_texCoordAttr2 = 0; - int m_matrixUniform2 = 0; - int m_textureUniform2 = 0; - bool m_transparent = false; - QPushButton *m_btn = nullptr; - bool m_hasButton; - QColor m_background; -}; - -#endif |