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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 QDECLARATIVETEXT_H
#define QDECLARATIVETEXT_H
#include <QtGui/qtextoption.h>
#include "qdeclarativeitem.h"
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Declarative)
class QDeclarativeTextPrivate;
class Q_DECLARATIVE_EXPORT QDeclarativeText : public QDeclarativeItem
{
Q_OBJECT
Q_ENUMS(HAlignment)
Q_ENUMS(VAlignment)
Q_ENUMS(TextStyle)
Q_ENUMS(TextFormat)
Q_ENUMS(TextElideMode)
Q_ENUMS(WrapMode)
Q_PROPERTY(QString text READ text WRITE setText NOTIFY textChanged)
Q_PROPERTY(QFont font READ font WRITE setFont NOTIFY fontChanged)
Q_PROPERTY(QColor color READ color WRITE setColor NOTIFY colorChanged)
Q_PROPERTY(TextStyle style READ style WRITE setStyle NOTIFY styleChanged)
Q_PROPERTY(QColor styleColor READ styleColor WRITE setStyleColor NOTIFY styleColorChanged)
Q_PROPERTY(HAlignment horizontalAlignment READ hAlign WRITE setHAlign NOTIFY horizontalAlignmentChanged)
Q_PROPERTY(VAlignment verticalAlignment READ vAlign WRITE setVAlign NOTIFY verticalAlignmentChanged)
Q_PROPERTY(WrapMode wrapMode READ wrapMode WRITE setWrapMode NOTIFY wrapModeChanged)
Q_PROPERTY(bool wrap READ wrap WRITE setWrap NOTIFY wrapModeChanged)
Q_PROPERTY(TextFormat textFormat READ textFormat WRITE setTextFormat NOTIFY textFormatChanged)
Q_PROPERTY(TextElideMode elide READ elideMode WRITE setElideMode NOTIFY elideModeChanged) //### elideMode?
Q_PROPERTY(int resourcesLoading READ resourcesLoading NOTIFY resourcesLoadingChanged)
public:
QDeclarativeText(QDeclarativeItem *parent=0);
~QDeclarativeText();
enum HAlignment { AlignLeft = Qt::AlignLeft,
AlignRight = Qt::AlignRight,
AlignHCenter = Qt::AlignHCenter };
enum VAlignment { AlignTop = Qt::AlignTop,
AlignBottom = Qt::AlignBottom,
AlignVCenter = Qt::AlignVCenter };
enum TextStyle { Normal,
Outline,
Raised,
Sunken };
enum TextFormat { PlainText = Qt::PlainText,
RichText = Qt::RichText,
AutoText = Qt::AutoText,
StyledText = 4 };
enum TextElideMode { ElideLeft = Qt::ElideLeft,
ElideRight = Qt::ElideRight,
ElideMiddle = Qt::ElideMiddle,
ElideNone = Qt::ElideNone };
enum WrapMode { NoWrap = QTextOption::NoWrap,
WordWrap = QTextOption::WordWrap,
WrapAnywhere = QTextOption::WrapAnywhere,
WrapAtWordBoundaryOrAnywhere = QTextOption::WrapAtWordBoundaryOrAnywhere
};
QString text() const;
void setText(const QString &);
QFont font() const;
void setFont(const QFont &font);
QColor color() const;
void setColor(const QColor &c);
TextStyle style() const;
void setStyle(TextStyle style);
QColor styleColor() const;
void setStyleColor(const QColor &c);
HAlignment hAlign() const;
void setHAlign(HAlignment align);
VAlignment vAlign() const;
void setVAlign(VAlignment align);
bool wrap() const;
void setWrap(bool w);
WrapMode wrapMode() const;
void setWrapMode(WrapMode w);
TextFormat textFormat() const;
void setTextFormat(TextFormat format);
TextElideMode elideMode() const;
void setElideMode(TextElideMode);
void paint(QPainter *, const QStyleOptionGraphicsItem *, QWidget *);
virtual void componentComplete();
int resourcesLoading() const;
Q_SIGNALS:
void textChanged(const QString &text);
void linkActivated(const QString &link);
void fontChanged(const QFont &font);
void colorChanged(const QColor &color);
void styleChanged(TextStyle style);
void styleColorChanged(const QColor &color);
void horizontalAlignmentChanged(HAlignment alignment);
void verticalAlignmentChanged(VAlignment alignment);
void wrapModeChanged();
void textFormatChanged(TextFormat textFormat);
void elideModeChanged(TextElideMode mode);
void resourcesLoadingChanged();
protected:
void mousePressEvent(QGraphicsSceneMouseEvent *event);
void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
virtual void geometryChanged(const QRectF &newGeometry,
const QRectF &oldGeometry);
private:
Q_DISABLE_COPY(QDeclarativeText)
Q_DECLARE_PRIVATE_D(QGraphicsItem::d_ptr.data(), QDeclarativeText)
friend class QTextDocumentWithImageResources;
void reloadWithResources();
};
QT_END_NAMESPACE
QML_DECLARE_TYPE(QDeclarativeText)
QT_END_HEADER
#endif
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