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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 GLSLHIGHLIGHTER_H
#define GLSLHIGHLIGHTER_H
#include <texteditor/syntaxhighlighter.h>
namespace GLSLEditor {
class GLSLTextEditorWidget;
namespace Internal {
class Highlighter : public TextEditor::SyntaxHighlighter
{
Q_OBJECT
public:
enum Formats {
GLSLNumberFormat,
GLSLStringFormat,
GLSLTypeFormat,
GLSLKeywordFormat,
GLSLOperatorFormat,
GLSLPreprocessorFormat,
GLSLLabelFormat,
GLSLCommentFormat,
GLSLDoxygenCommentFormat,
GLSLDoxygenTagFormat,
GLSLVisualWhitespace,
GLSLReservedKeyword,
NumGLSLFormats
};
explicit Highlighter(TextEditor::BaseTextDocument *parent);
virtual ~Highlighter();
void setFormats(const QVector<QTextCharFormat> &formats);
protected:
void highlightBlock(const QString &text);
void highlightLine(const QString &text, int position, int length, const QTextCharFormat &format);
bool isPPKeyword(const QStringRef &text) const;
private:
QTextCharFormat m_formats[NumGLSLFormats];
};
} // namespace Internal
} // namespace GLSLEditor
#endif // GLSLHIGHLIGHTER_H
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