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Diffstat (limited to 'examples/opengl/hellowindow/hellowindow.h')
-rw-r--r-- | examples/opengl/hellowindow/hellowindow.h | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/examples/opengl/hellowindow/hellowindow.h b/examples/opengl/hellowindow/hellowindow.h deleted file mode 100644 index d4dcbcf3db..0000000000 --- a/examples/opengl/hellowindow/hellowindow.h +++ /dev/null @@ -1,119 +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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include <QWindow> - -#include <QColor> -#include <QMutex> -#include <QOpenGLShaderProgram> -#include <QOpenGLBuffer> -#include <QSharedPointer> -#include <QTimer> - -class HelloWindow; - -class Renderer : public QObject -{ - Q_OBJECT - -public: - explicit Renderer(const QSurfaceFormat &format, Renderer *share = nullptr, - QScreen *screen = nullptr); - - QSurfaceFormat format() const { return m_format; } - -public slots: - void render(HelloWindow *surface, qreal angle, const QColor &color); - -signals: - void requestUpdate(); - -private: - void initialize(); - - 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); - - QList<QVector3D> vertices; - QList<QVector3D> normals; - int vertexAttr; - int normalAttr; - int matrixUniform; - int colorUniform; - - bool m_initialized; - QSurfaceFormat m_format; - QOpenGLContext *m_context; - QOpenGLShaderProgram *m_program; - QOpenGLBuffer m_vbo; - QColor m_backgroundColor; -}; - -class HelloWindow : public QWindow -{ -public: - explicit HelloWindow(const QSharedPointer<Renderer> &renderer, QScreen *screen = nullptr); - - QColor color() const; - void updateColor(); - -protected: - bool event(QEvent *ev) override; - void exposeEvent(QExposeEvent *event) override; - void mousePressEvent(QMouseEvent *) override; - void render(); - -private: - int m_colorIndex; - QColor m_color; - const QSharedPointer<Renderer> m_renderer; -}; |