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Diffstat (limited to 'src/declarative/opengl/gltexture.h')
-rw-r--r-- | src/declarative/opengl/gltexture.h | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/src/declarative/opengl/gltexture.h b/src/declarative/opengl/gltexture.h new file mode 100644 index 0000000..f920b60 --- /dev/null +++ b/src/declarative/opengl/gltexture.h @@ -0,0 +1,116 @@ +/**************************************************************************** +** +** 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_ |