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- #pragma once
- #include <QTextEdit>
- #include <QAbstractTextDocumentLayout>
- #include <QKeyEvent>
- class LineEditAutoResize : public QTextEdit {
- Q_OBJECT
- Q_PROPERTY(int maxLength READ maxLength WRITE setMaxLength)
- public:
- LineEditAutoResize();
- int maxLength();
- void setMaxLength(int length);
- QString text();
- void setText(const QString &text);
- private:
- int m_maxLength;
- signals:
- void returnPressed();
- private slots:
- void checkTextLength();
- void resizeVertically(const QSizeF &newSize);
- void SetPlainText(const QString &text);
- protected:
- virtual void keyPressEvent(QKeyEvent *event) override;
- };
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