/****************************************************************************
**
** 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.
**
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** No Commercial Usage
** This file contains pre-release code and may not be distributed.
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** Beta Release License Agreement.
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** 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
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** additional rights. These rights are described in the Nokia Qt LGPL
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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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** packaging of this file.  Please review the following information to
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****************************************************************************/

#ifndef QFXRECT_H
#define QFXRECT_H

#include <qfxitem.h>


QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Declarative)
class Q_DECLARATIVE_EXPORT QFxPen : public QObject
{
    Q_OBJECT

    Q_PROPERTY(int width READ width WRITE setWidth)
    Q_PROPERTY(QColor color READ color WRITE setColor)
public:
    QFxPen(QObject *parent=0)
        : QObject(parent), _width(1), _color("#000000"), _valid(false)
    {}

    int width() const { return _width; }
    void setWidth(int w) { _width = w; emit updated(); _valid = (_width < 1) ? false : true; }

    QColor color() const { return _color; }
    void setColor(const QColor &c);

    bool isValid() { return _valid; };

Q_SIGNALS:
    void updated();

private:
    int _width;
    QColor _color;
    bool _valid;
};
QML_DECLARE_TYPE(QFxPen);

class QFxRectPrivate;
class Q_DECLARATIVE_EXPORT QFxRect : public QFxItem
{
    Q_OBJECT

    Q_PROPERTY(QColor color READ color WRITE setColor)
    Q_PROPERTY(QColor tintColor READ tintColor WRITE setTintColor)
    Q_PROPERTY(QColor gradientColor READ gradientColor WRITE setGradientColor)
    Q_PROPERTY(QFxPen * pen READ pen)
    Q_PROPERTY(qreal radius READ radius WRITE setRadius)
public:
    QFxRect(QFxItem *parent=0);

    QColor color() const;
    void setColor(const QColor &);

    QColor tintColor() const;
    void setTintColor(const QColor &);

    QColor gradientColor() const;
    void setGradientColor(const QColor &);

    QFxPen *pen();

    qreal radius() const;
    void setRadius(qreal radius);

    virtual void dump(int depth);
#if defined(QFX_RENDER_QPAINTER)
    void paintContents(QPainter &painter);
#endif

#if defined(QFX_RENDER_OPENGL)
    void paintGLContents(GLPainter &);
#endif

private Q_SLOTS:
    void doUpdate();

private:
    void generateRoundedRect();
    void generateBorderedRect();
#if defined(QFX_RENDER_QPAINTER)
    void drawRect(QPainter &painter);
#endif
protected:
    QFxRect(QFxRectPrivate &dd, QFxItem *parent);

private:
    Q_DISABLE_COPY(QFxRect)
    Q_DECLARE_PRIVATE(QFxRect)
};
QML_DECLARE_TYPE(QFxRect);

QT_END_NAMESPACE

QT_END_HEADER

#endif // QFXRECT_H