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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#pragma once
#include <texteditor/texteditorconstants.h>
#include <QObject>
#include <QTextBlock>
#include <QTextLayout>
#include <functional>
#include <limits.h>
QT_BEGIN_NAMESPACE
class QTextDocument;
class QSyntaxHighlighterPrivate;
class QTextCharFormat;
class QFont;
class QColor;
class QTextBlockUserData;
class QTextEdit;
QT_END_NAMESPACE
namespace TextEditor {
class FontSettings;
class SyntaxHighlighterPrivate;
class SyntaxHighlighter : public QObject
{
public:
SyntaxHighlighter(QObject *parent = 0) {}
SyntaxHighlighter(QTextDocument *parent) {}
SyntaxHighlighter(QTextEdit *parent) {}
void setDocument(QTextDocument *doc) { m_document = doc; }
QTextDocument *document() const { return m_document; }
void setExtraFormats(const QTextBlock &block, QVector<QTextLayout::FormatRange> &formats) {}
static QList<QColor> generateColors(int n, const QColor &background)
{
return QList<QColor>();
}
// Don't call in constructors of derived classes
virtual void setFontSettings(const TextEditor::FontSettings &fontSettings) {}
void setNoAutomaticHighlighting(bool noAutomatic) {}
void rehighlight() {}
void rehighlightBlock(const QTextBlock &block) {}
protected:
void setDefaultTextFormatCategories() {}
void setTextFormatCategories(int count, std::function<TextStyle(int)> formatMapping) {}
QTextCharFormat formatForCategory(int categoryIndex) const { return QTextCharFormat(); }
virtual void highlightBlock(const QString &text) {}
void setFormat(int start, int count, const QTextCharFormat &format) {}
void setFormat(int start, int count, const QColor &color) {}
void setFormat(int start, int count, const QFont &font) {}
QTextCharFormat format(int pos) const { return QTextCharFormat(); }
void formatSpaces(const QString &text, int start = 0, int count = INT_MAX) {}
void setFormatWithSpaces(const QString &text, int start, int count,
const QTextCharFormat &format) {}
int previousBlockState() const { return -1; }
int currentBlockState() const { return -1; }
void setCurrentBlockState(int newState) {}
void setCurrentBlockUserData(QTextBlockUserData *data) {}
QTextBlockUserData *currentBlockUserData() const { return nullptr; }
QTextBlock currentBlock() const { return QTextBlock(); }
private:
void setTextFormatCategories(const QVector<std::pair<int, TextStyle>> &categories) {}
void reformatBlocks(int from, int charsRemoved, int charsAdded) {}
void delayedRehighlight() {}
QTextDocument *m_document = nullptr;
};
} // namespace TextEditor
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