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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Qt Software Information (qt-info@nokia.com)
**
** This file is part of the QtDeclarative module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef _GLTEXTURE_H_
#define _GLTEXTURE_H_
#include <qfxglobal.h>
#include <QRect>
#include <QPoint>
#include "glheaders.h"
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Declarative)
class QString;
class QImage;
class GLTexturePrivate;
class Q_DECLARATIVE_EXPORT GLTexture
{
public:
GLTexture();
GLTexture(const QString &file);
GLTexture(const QImage &img);
virtual ~GLTexture();
bool isNull() const;
void clear();
void setImage(const QImage &);
void copyImage(const QImage &, const QPoint & = QPoint(0, 0), const QRect & = QRect());
int width() const;
int height() const;
QSize size() const;
void setSize(const QSize &);
enum WrapMode {
Repeat = GL_REPEAT,
ClampToEdge = GL_CLAMP_TO_EDGE,
#if defined(QFX_RENDER_OPENGL2)
MirroredRepeat = GL_MIRRORED_REPEAT,
#else
MirroredRepeat = Repeat
#endif
};
WrapMode horizontalWrap() const;
WrapMode verticalWrap() const;
void setHorizontalWrap(WrapMode);
void setVerticalWrap(WrapMode);
enum FilterMode {
Nearest = GL_NEAREST,
Linear = GL_LINEAR,
MipmapLinear = GL_LINEAR_MIPMAP_LINEAR
};
FilterMode minFilter() const;
FilterMode magFilter() const;
void setMinFilter(FilterMode);
void setMagFilter(FilterMode);
GLuint texture() const;
private:
Q_DISABLE_COPY(GLTexture);
GLTexturePrivate *d;
};
QT_END_NAMESPACE
QT_END_HEADER
#endif // _GLTEXTURE_H_
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