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#ifndef CHARACTERWIDGET_H
#define CHARACTERWIDGET_H
#include <QFont>
#include <QPoint>
#include <QSize>
#include <QString>
#include <QWidget>
QT_BEGIN_NAMESPACE
class QMouseEvent;
class QPaintEvent;
QT_END_NAMESPACE
//! [0]
class CharacterWidget : public QWidget
{
Q_OBJECT
public:
CharacterWidget( QWidget *parent = 0 );
QSize sizeHint() const;
public slots:
void updateFont( const QFont &font );
void updateSize( double fontSize );
void updateStyle( const QString &fontStyle );
void updateFontMerging( bool enable );
signals:
void characterSelected( const QChar &character );
protected:
void mouseMoveEvent( QMouseEvent *event );
void mousePressEvent( QMouseEvent *event );
void paintEvent( QPaintEvent *event );
private:
QFont displayFont;
int columns;
int lastKey;
int squareSize;
};
//! [0]
#endif
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