974c210835
- Renamed LICENSE.LGPL to LICENSE.LGPLv21 - Added LICENSE.LGPLv3 - Removed LICENSE.GPL Change-Id: Iec3406e3eb3f133be549092015cefe33d259a3f2 Reviewed-by: Iikka Eklund <iikka.eklund@digia.com>
111 lines
4.0 KiB
C++
111 lines
4.0 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
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** Contact: http://www.qt-project.org/legal
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**
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** This file is part of the demonstration applications of the Qt Toolkit.
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**
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** $QT_BEGIN_LICENSE:LGPL21$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Digia. For licensing terms and
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** conditions see http://qt.digia.com/licensing. For further information
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** use the contact form at http://qt.digia.com/contact-us.
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**
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** GNU Lesser General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 or version 3 as published by the Free
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** Software Foundation and appearing in the file LICENSE.LGPLv21 and
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** LICENSE.LGPLv3 included in the packaging of this file. Please review the
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** following information to ensure the GNU Lesser General Public License
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** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
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** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** In addition, as a special exception, Digia gives you certain additional
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** rights. These rights are described in the Digia Qt LGPL Exception
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** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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#ifndef QTBOX_H
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#define QTBOX_H
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#include <QtWidgets>
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#include <QtGui/qvector3d.h>
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#include "glbuffers.h"
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class ItemBase : public QGraphicsItem
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{
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public:
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enum { Type = UserType + 1 };
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ItemBase(int size, int x, int y);
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virtual ~ItemBase();
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virtual QRectF boundingRect() const Q_DECL_OVERRIDE;
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virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) Q_DECL_OVERRIDE;
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protected:
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virtual ItemBase *createNew(int size, int x, int y) = 0;
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virtual void contextMenuEvent(QGraphicsSceneContextMenuEvent *event) Q_DECL_OVERRIDE;
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virtual void mouseMoveEvent(QGraphicsSceneMouseEvent *event) Q_DECL_OVERRIDE;
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virtual void hoverMoveEvent(QGraphicsSceneHoverEvent *event) Q_DECL_OVERRIDE;
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virtual void mousePressEvent(QGraphicsSceneMouseEvent *event) Q_DECL_OVERRIDE;
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virtual void mouseReleaseEvent(QGraphicsSceneMouseEvent *event) Q_DECL_OVERRIDE;
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virtual void keyPressEvent(QKeyEvent *event) Q_DECL_OVERRIDE;
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virtual void wheelEvent(QGraphicsSceneWheelEvent *event) Q_DECL_OVERRIDE;
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virtual int type() const Q_DECL_OVERRIDE;
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bool isInResizeArea(const QPointF &pos);
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static void duplicateSelectedItems(QGraphicsScene *scene);
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static void deleteSelectedItems(QGraphicsScene *scene);
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static void growSelectedItems(QGraphicsScene *scene);
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static void shrinkSelectedItems(QGraphicsScene *scene);
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int m_size;
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QTime m_startTime;
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bool m_isResizing;
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};
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class QtBox : public ItemBase
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{
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public:
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QtBox(int size, int x, int y);
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virtual ~QtBox();
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virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) Q_DECL_OVERRIDE;
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protected:
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virtual ItemBase *createNew(int size, int x, int y) Q_DECL_OVERRIDE;
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private:
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QVector3D m_vertices[8];
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QVector3D m_texCoords[4];
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QVector3D m_normals[6];
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GLTexture *m_texture;
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};
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class CircleItem : public ItemBase
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{
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public:
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CircleItem(int size, int x, int y);
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virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) Q_DECL_OVERRIDE;
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protected:
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virtual ItemBase *createNew(int size, int x, int y) Q_DECL_OVERRIDE;
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QColor m_color;
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};
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class SquareItem : public ItemBase
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{
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public:
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SquareItem(int size, int x, int y);
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virtual void paint(QPainter *painter, const QStyleOptionGraphicsItem *option, QWidget *widget) Q_DECL_OVERRIDE;
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protected:
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virtual ItemBase *createNew(int size, int x, int y) Q_DECL_OVERRIDE;
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QPixmap m_image;
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};
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#endif
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