/****************************************************************************
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** Contact: Qt Software Information (qt-info@nokia.com)
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** This file is part of the QtDeclarative module of the Qt Toolkit.
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** No Commercial Usage
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** Beta Release License Agreement.
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** 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
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** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
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#ifndef QFXIMAGE_H
#define QFXIMAGE_H

#include <qfxitem.h>


QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Declarative)
class QFxImagePrivate;
class Q_DECLARATIVE_EXPORT QFxImage : public QFxItem
{
    Q_OBJECT
    Q_ENUMS(Status)

    Q_PROPERTY(Status status READ status NOTIFY statusChanged)
    Q_PROPERTY(QString src READ source WRITE setSource NOTIFY sourceChanged)

    Q_PROPERTY(QFxScaleGrid *scaleGrid READ scaleGrid)
    Q_PROPERTY(bool tile READ isTiled WRITE setTiled)
    Q_PROPERTY(QPixmap pixmap READ pixmap WRITE setPixmap DESIGNABLE false)
    Q_PROPERTY(bool opaque READ isOpaque WRITE setOpaque)
    Q_PROPERTY(bool smooth READ smoothTransform WRITE setSmoothTransform)
public:
    QFxImage(QFxItem *parent=0);
    ~QFxImage();

    QFxScaleGrid *scaleGrid();

    bool isTiled() const;
    void setTiled(bool tile);

    QPixmap pixmap() const;
    void setPixmap(const QPixmap &);

    bool isOpaque() const;
    void setOpaque(bool);

    bool smoothTransform() const;
    void setSmoothTransform(bool);

    enum Status { Idle, Loading, Error };
    Status status() const;

    QString source() const;
    virtual void setSource(const QString &url);

    virtual void dump(int depth);
    virtual QString propertyInfo() const;
#if defined(QFX_RENDER_QPAINTER)
    void paintContents(QPainter &painter);
#elif defined(QFX_RENDER_OPENGL)
    void paintGLContents(GLPainter &);
    uint glSimpleItemData(float *vertices, float *texVertices,
                          GLTexture **texture, uint count);
#endif

Q_SIGNALS:
    void sourceChanged(const QString &);
    void statusChanged(Status);

protected:
    QFxImage(QFxImagePrivate &dd, QFxItem *parent);
    virtual void componentComplete();

private Q_SLOTS:
    void requestFinished();
    void sciRequestFinished();

private:
    Q_DISABLE_COPY(QFxImage)
    Q_DECLARE_PRIVATE(QFxImage)
    void setGridScaledImage(const QFxGridScaledImage& sci);
};
QML_DECLARE_TYPE(QFxImage);

QT_END_NAMESPACE

QT_END_HEADER

#endif // QFXIMAGE_H