47 lines
1.3 KiB
C++
Executable File
47 lines
1.3 KiB
C++
Executable File
#ifndef MYLABEL_H
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#define MYLABEL_H
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#include <QLabel>
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#include <QRect>
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#include <QColor>
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class MyLabel : public QLabel
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{
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Q_OBJECT
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public:
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MyLabel(QWidget* parent = nullptr);
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MyLabel(const QString& text, QWidget* parent = nullptr, Qt::Alignment align = Qt::AlignCenter);
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virtual ~MyLabel();
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const QString & getOriginalText() const { return m_text; }
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void setDeplayText(const QString& text) { m_text = text; this->setText(text);}
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void setElidedText(const QString& text, Qt::TextElideMode mode = Qt::ElideRight);
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void setMaxLenText(const QString& text, int width);
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void setFontColor(QColor color);
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void setFontSize(int size);
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void setFontWordWrap(bool on);
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void setIsOriginal(bool isOriginal) { m_isOriginal = isOriginal; }
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protected:
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// 主要因为字体变化而重绘，故暂不重写paintEvent，改为在构造方法中监控主题的字体（家族和大小）变化
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// void paintEvent(QPaintEvent *event);
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private:
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void setMaxLenText();
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private:
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QString m_text;
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bool m_bWordWrap = false;
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int m_width = 0;
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int m_height = 0;
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int m_maxWidth = 0;
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bool m_isOriginal = false;
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QRect m_rect;
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QColor m_fontColor;
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// 背景及字体颜色是否自动跟随主题
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bool m_bAutoTheme;
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};
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#endif // MYLABEL_H
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