/****************************************************************************
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** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
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** This file is part of the QtQml module of the Qt Toolkit.
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** Alternatively, this file may be used under the terms of the GNU
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****************************************************************************/

#ifndef QQUICKSTYLEDTEXT_H
#define QQUICKSTYLEDTEXT_H

#include <QSize>
#include <QPointF>
#include <QList>
#include <QUrl>
#include <QtQuick/private/qquickpixmapcache_p.h>

QT_BEGIN_NAMESPACE

class QQuickStyledTextImgTag;
class QQuickStyledTextPrivate;
class QString;
class QQmlContext;

class Q_AUTOTEST_EXPORT QQuickStyledTextImgTag
{
public:
    QQuickStyledTextImgTag()
        : position(0), align(QQuickStyledTextImgTag::Bottom), pix(0)
    { }

    ~QQuickStyledTextImgTag() { delete pix; }

    enum Align {
        Bottom,
        Middle,
        Top
    };

    QUrl url;
    QPointF pos;
    QSize size;
    int position;
    Align align;
    QQuickPixmap *pix;
};

class Q_AUTOTEST_EXPORT QQuickStyledText
{
public:
    static void parse(const QString &string, QTextLayout &layout,
                      QList<QQuickStyledTextImgTag*> &imgTags,
                      const QUrl &baseUrl,
                      QQmlContext *context,
                      bool preloadImages,
                      bool *fontSizeModified);

private:
    QQuickStyledText(const QString &string, QTextLayout &layout,
                           QList<QQuickStyledTextImgTag*> &imgTags,
                           const QUrl &baseUrl,
                           QQmlContext *context,
                           bool preloadImages,
                           bool *fontSizeModified);
    ~QQuickStyledText();

    QQuickStyledTextPrivate *d;
};

QT_END_NAMESPACE

#endif
