c8e12558cd
{ BasedOnStyle: LLVM, UseTab: Never, IndentWidth: 4, TabWidth: 4, BreakBeforeBraces: Stroustrup, AllowShortIfStatementsOnASingleLine: false, IndentCaseLabels: false, ColumnLimit: 0, AccessModifierOffset: -4, NamespaceIndentation: All }
(this is the Visual Studio preset with only "BreakBeforeBraces" changed from Allman to Stroustrup)
48 lines
978 B
C++
48 lines
978 B
C++
#ifndef SCROLLTEXT_H
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#define SCROLLTEXT_H
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#include <QDebug>
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#include <QPainter>
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#include <QStaticText>
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#include <QTimer>
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#include <QWidget>
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class ScrollText : public QWidget {
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Q_OBJECT
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Q_PROPERTY(QString text READ text WRITE setText)
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Q_PROPERTY(QString separator READ separator WRITE setSeparator)
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public:
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explicit ScrollText(QWidget *parent = nullptr);
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public slots:
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QString text() const;
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void setText(QString text);
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QString separator() const;
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void setSeparator(QString separator);
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protected:
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virtual void paintEvent(QPaintEvent *);
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virtual void resizeEvent(QResizeEvent *);
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private:
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void updateText();
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QString _text;
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QString _separator;
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QStaticText staticText;
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int singleTextWidth;
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QSize wholeTextSize;
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int leftMargin;
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bool scrollEnabled;
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int scrollPos;
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QImage alphaChannel;
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QImage buffer;
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QTimer timer;
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private slots:
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virtual void timer_timeout();
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};
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#endif // SCROLLTEXT_H
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