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#ifndef QMLGRAPHICSSCALEGRID_H
#define QMLGRAPHICSSCALEGRID_H

#include <QtCore/QString>
#include <QtCore/QObject>
#include <QtDeclarative/qfxglobal.h>
#include <QtDeclarative/qmlgraphicspixmapcache.h>
#include <QtDeclarative/qml.h>
#include "qmlgraphicsborderimage.h"


QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Declarative)

class Q_DECLARATIVE_EXPORT QmlGraphicsScaleGrid : public QObject
{
    Q_OBJECT
    Q_ENUMS(TileRule)

    Q_PROPERTY(int left READ left WRITE setLeft NOTIFY borderChanged)
    Q_PROPERTY(int top READ top WRITE setTop NOTIFY borderChanged)
    Q_PROPERTY(int right READ right WRITE setRight NOTIFY borderChanged)
    Q_PROPERTY(int bottom READ bottom WRITE setBottom NOTIFY borderChanged)

public:
    QmlGraphicsScaleGrid(QObject *parent=0);
    ~QmlGraphicsScaleGrid();

    bool isNull() const;

    int left() const { return _left; }
    void setLeft(int);

    int top() const { return _top; }
    void setTop(int);

    int right() const { return _right; }
    void setRight(int);

    int  bottom() const { return _bottom; }
    void setBottom(int);

Q_SIGNALS:
    void borderChanged();

private:
    int _left;
    int _top;
    int _right;
    int _bottom;
};

class Q_DECLARATIVE_EXPORT QmlGraphicsGridScaledImage
{
public:
    QmlGraphicsGridScaledImage();
    QmlGraphicsGridScaledImage(const QmlGraphicsGridScaledImage &);
    QmlGraphicsGridScaledImage(QIODevice*);
    QmlGraphicsGridScaledImage &operator=(const QmlGraphicsGridScaledImage &);
    bool isValid() const;
    int gridLeft() const;
    int gridRight() const;
    int gridTop() const;
    int gridBottom() const;
    QmlGraphicsBorderImage::TileMode horizontalTileRule() const { return _h; }
    QmlGraphicsBorderImage::TileMode verticalTileRule() const { return _v; }

    QString pixmapUrl() const;

private:
    static QmlGraphicsBorderImage::TileMode stringToRule(const QString &);

private:
    int _l;
    int _r;
    int _t;
    int _b;
    QmlGraphicsBorderImage::TileMode _h;
    QmlGraphicsBorderImage::TileMode _v;
    QString _pix;
};

QT_END_NAMESPACE

QML_DECLARE_TYPE(QmlGraphicsScaleGrid)

QT_END_HEADER

#endif // QMLGRAPHICSSCALEGRID_H