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44 lines
889 B
C++
44 lines
889 B
C++
#ifndef TEXTITEM_H
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#define TEXTITEM_H
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#include <QString>
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#include <QPainterPath>
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#include <QPen>
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#include <QFont>
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#include <QRectF>
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class QPainter;
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class TextItem
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{
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public:
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TextItem(const QString &text, const QFont &font)
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: _text(text), _font(font), _visible(true) {}
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virtual ~TextItem() {}
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const QString &text() const {return _text;}
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const QFont &font() const {return _font;}
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const QPen &pen() const {return _pen;}
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void setPen(const QPen &pen) {_pen = pen;}
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virtual QPainterPath shape() const = 0;
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virtual QRectF boundingRect() const = 0;
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virtual void paint(QPainter *painter) const = 0;
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bool isVisible() const {return _visible;}
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void setVisible(bool visible) {_visible = visible;}
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bool collidesWithItem(const TextItem *other) const;
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protected:
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int avgCharWidth() const;
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private:
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QString _text;
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QFont _font;
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QPen _pen;
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bool _visible;
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};
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#endif // TEXTITEM_H
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