LineNumberDisplay.h
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/***************************************************************************
File : LineNumberDisplay.h
Project : QtiPlot
--------------------------------------------------------------------
Copyright : (C) 2008 by Ion Vasilief
Email (use @ for *) : ion_vasilief*yahoo.fr
Description : A widget displaying line numbers for a QTextEdit
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the Free Software *
* Foundation, Inc., 51 Franklin Street, Fifth Floor, *
* Boston, MA 02110-1301 USA *
* *
***************************************************************************/
#ifndef LineNumberDisplay_H
#define LineNumberDisplay_H
#include <QTextEdit>
class LineNumberDisplay: public QTextEdit
{
Q_OBJECT
public:
LineNumberDisplay(QTextEdit *te, QWidget *parent = 0);
public slots:
void updateLineNumbers(bool force = false);
void updateDocumentSelection();
private slots:
void changeCharFormat (const QTextCharFormat &);
private:
void showEvent(QShowEvent *);
QTextEdit *d_text_edit;
};
#endif
LineNumberDisplay::showEvent
void showEvent(QShowEvent *)
Definition: LineNumberDisplay.cpp:113
LineNumberDisplay
A QTextEdit displaying line numbers.
Definition: LineNumberDisplay.h:38
LineNumberDisplay::updateLineNumbers
void updateLineNumbers(bool force=false)
Definition: LineNumberDisplay.cpp:93
LineNumberDisplay::d_text_edit
QTextEdit * d_text_edit
Definition: LineNumberDisplay.h:59
LineNumberDisplay::LineNumberDisplay
LineNumberDisplay(QTextEdit *te, QWidget *parent=0)
Constructor.
Definition: LineNumberDisplay.cpp:34
LineNumberDisplay::updateDocumentSelection
void updateDocumentSelection()
Definition: LineNumberDisplay.cpp:62
LineNumberDisplay::changeCharFormat
void changeCharFormat(const QTextCharFormat &)
Definition: LineNumberDisplay.cpp:120