/
editor.h
55 lines (50 loc) · 1.7 KB
/
editor.h
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#pragma once
#include <QObject>
#include <QString>
#include <QWidget>
#include <QWheelEvent>
#include <QScrollBar>
#include <QTextEdit>
class EditorInterface : public QWidget
{
Q_OBJECT
public:
EditorInterface(QWidget *parent) : QWidget(parent) {}
virtual ~EditorInterface() {}
virtual QSize sizeHint(){ QSize size; return size;}
virtual void setInitialSizeHint(const QSize&) { }
virtual void wheelEvent(QWheelEvent*);
virtual QString toPlainText() = 0;
virtual QTextDocument *document(){QTextDocument *t = new QTextDocument; return t;}
virtual QString selectedText() = 0;
virtual bool find(const QString &, bool findNext = false, bool findBackwards = false) = 0;
virtual void replaceSelectedText(const QString &newText) = 0;
virtual void replaceAll(const QString &findText, const QString &replaceText) = 0;
virtual QStringList colorSchemes() = 0;
signals:
void contentsChanged();
void modificationChanged(bool);
public slots:
virtual void zoomIn() = 0;
virtual void zoomOut() = 0;
virtual void setContentModified(bool) = 0;
virtual bool isContentModified() = 0;
virtual void indentSelection() = 0;
virtual void unindentSelection() = 0;
virtual void commentSelection() = 0;
virtual void uncommentSelection() = 0;
virtual void setPlainText(const QString &) = 0;
virtual void highlightError(int) = 0;
virtual void unhighlightLastError() = 0;
virtual void setHighlightScheme(const QString&) = 0;
virtual void insert(const QString&) = 0;
virtual void setText(const QString&) = 0;
virtual void undo() = 0;
virtual void redo() = 0;
virtual void cut() = 0;
virtual void copy() = 0;
virtual void paste() = 0;
virtual void initFont(const QString&, uint) = 0;
private:
QSize initialSizeHint;
};