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Diffstat (limited to 'src/declarative/fx/qfxblendedimage.h')
-rw-r--r-- | src/declarative/fx/qfxblendedimage.h | 105 |
1 files changed, 105 insertions, 0 deletions
diff --git a/src/declarative/fx/qfxblendedimage.h b/src/declarative/fx/qfxblendedimage.h new file mode 100644 index 0000000..96d3135 --- /dev/null +++ b/src/declarative/fx/qfxblendedimage.h @@ -0,0 +1,105 @@ +/**************************************************************************** +** +** 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 QFXBLENDEDIMAGE_H +#define QFXBLENDEDIMAGE_H + +#include <qfxitem.h> +#if defined(QFX_RENDER_OPENGL2) +#include <gltexture.h> +#endif + +QT_BEGIN_HEADER + +QT_BEGIN_NAMESPACE + +QT_MODULE(Declarative) + +class QFxBlendedImage : public QFxItem +{ + Q_OBJECT + + Q_PROPERTY(QString primaryUrl READ primaryUrl WRITE setPrimaryUrl) + Q_PROPERTY(QString secondaryUrl READ secondaryUrl WRITE setSecondaryUrl) + Q_PROPERTY(qreal blend READ blend WRITE setBlend) +public: + QFxBlendedImage(QFxItem *parent=0); + + QString primaryUrl() const; + void setPrimaryUrl(const QString &); + QString secondaryUrl() const; + void setSecondaryUrl(const QString &); + + qreal blend() const; + void setBlend(qreal); + +#if defined(QFX_RENDER_QPAINTER) + void paintContents(QPainter &painter); +#elif defined(QFX_RENDER_OPENGL2) + void paintGLContents(GLPainter &); +#endif + +private Q_SLOTS: + void primaryLoaded(); + void secondaryLoaded(); + +private: + QString primSrc; + QString secSrc; + QUrl primUrl; + QUrl secUrl; + + qreal _blend; + bool dirty; +#if defined(QFX_RENDER_OPENGL2) + GLTexture prim; + GLTexture sec; +#endif + QFxPixmap primPix; + QFxPixmap secPix; +}; +QML_DECLARE_TYPE(QFxBlendedImage); + + +QT_END_NAMESPACE + +QT_END_HEADER +#endif // QFXBLENDEDIMAGE_H |