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/****************************************************************************
**
** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (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 Technology Preview License Agreement accompanying
** this package.
**
** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**
**
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef DEFAULT_PIXMAPNODE_H
#define DEFAULT_PIXMAPNODE_H
#include "adaptationlayer.h"
#include "texturematerial.h"
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Declarative)
class TextureProviderMaterial : public AbstractMaterial
{
public:
TextureProviderMaterial()
: m_texture(0)
{
}
virtual AbstractMaterialType *type() const;
virtual AbstractMaterialShader *createShader() const;
virtual int compare(const AbstractMaterial *other) const;
void setTexture(QSGTextureProvider *texture);
QSGTextureProvider *texture() const { return m_texture; }
static bool is(const AbstractMaterial *effect);
protected:
QSGTextureProvider *m_texture;
};
class TextureProviderMaterialWithOpacity : public TextureProviderMaterial
{
public:
TextureProviderMaterialWithOpacity() { }
virtual AbstractMaterialType *type() const;
virtual AbstractMaterialShader *createShader() const;
void setTexture(QSGTextureProvider *texture);
static bool is(const AbstractMaterial *effect);
};
class DefaultTextureNode : public TextureNodeInterface
{
public:
DefaultTextureNode();
virtual void setTargetRect(const QRectF &rect);
virtual void setSourceRect(const QRectF &rect);
virtual void setTexture(QSGTextureProvider *texture);
virtual void update();
virtual void preprocess();
private:
void updateGeometry();
TextureProviderMaterial m_material;
TextureProviderMaterialWithOpacity m_materialO;
uint m_dirtyGeometry : 1;
QSGGeometry m_geometry;
};
QT_END_NAMESPACE
QT_END_HEADER
#endif
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