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/****************************************************************************
**
** Copyright (C) 2012 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef BASEANNOTATIONHIGHLIGHTER_H
#define BASEANNOTATIONHIGHLIGHTER_H
#include "vcsbase_global.h"
#include <texteditor/syntaxhighlighter.h>
namespace VcsBase {
namespace Internal {
class BaseAnnotationHighlighterPrivate;
} // namespace Internal
class VCSBASE_EXPORT BaseAnnotationHighlighter : public TextEditor::SyntaxHighlighter
{
Q_OBJECT
public:
typedef QSet<QString> ChangeNumbers;
explicit BaseAnnotationHighlighter(const ChangeNumbers &changeNumbers, const QColor &bg,
QTextDocument *document = 0);
virtual ~BaseAnnotationHighlighter();
void setChangeNumbers(const ChangeNumbers &changeNumbers);
virtual void highlightBlock(const QString &text);
void setBackgroundColor(const QColor &color);
private:
// Implement this to return the change number of a line
virtual QString changeNumber(const QString &block) const = 0;
Internal::BaseAnnotationHighlighterPrivate *const d;
};
} // namespace VcsBase
#endif // BASEANNOTATIONHIGHLIGHTER_H
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