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C++

/******************************************************************************
* Copyright (c) 2012 Jørgen Lind
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*
******************************************************************************/
#ifndef MONO_TEXT_H
#define MONO_TEXT_H
#include <QtQuick/QQuickItem>
#include <QtGui/QRawFont>
class MonoText : public QQuickItem
{
Q_OBJECT
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(qreal paintedWidth READ paintedWidth NOTIFY paintedWidthChanged)
Q_PROPERTY(qreal paintedHeight READ paintedHeight NOTIFY paintedHeightChanged)
Q_PROPERTY(bool latin READ latin WRITE setLatin NOTIFY latinChanged);
public:
MonoText(QQuickItem *parent=0);
~MonoText();
QString text() const;
void setText(const QString &text);
QFont font() const;
void setFont(const QFont &font);
QColor color() const;
void setColor(const QColor &color);
qreal paintedWidth() const;
qreal paintedHeight() const;
bool latin() const;
void setLatin(bool latin);
signals:
void textChanged();
void fontChanged();
void colorChanged();
void paintedWidthChanged();
void paintedHeightChanged();
void latinChanged();
protected:
QSGNode *updatePaintNode(QSGNode *old, UpdatePaintNodeData *data) Q_DECL_OVERRIDE;
void updatePolish() Q_DECL_OVERRIDE;
private:
Q_DISABLE_COPY(MonoText);
void updateSize();
QString m_text;
QFont m_font;
QColor m_color;
bool m_color_changed;
bool m_latin;
bool m_old_latin;
QSizeF m_text_size;
};
#endif