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/*
SPDX-FileCopyrightText: 2015-2025 Laurent Montel <montel@kde.org>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#pragma once
#include "textcustomeditor_export.h"
#include <KSyntaxHighlighting/SyntaxHighlighter>
#include <Sonnet/Highlighter>
namespace KSyntaxHighlighting
{
class Format;
}
namespace TextCustomEditor
{
class PlainTextEditor;
class PlainTextSyntaxSpellCheckingHighlighterPrivate;
/**
* @brief The PlainTextSyntaxSpellCheckingHighlighter class
* @author Laurent Montel <montel@kde.org>
*/
class TEXTCUSTOMEDITOR_EXPORT PlainTextSyntaxSpellCheckingHighlighter : public Sonnet::Highlighter, public KSyntaxHighlighting::AbstractHighlighter
{
public:
explicit PlainTextSyntaxSpellCheckingHighlighter(PlainTextEditor *plainText, const QColor &misspelledColor = Qt::red);
~PlainTextSyntaxSpellCheckingHighlighter() override;
void toggleSpellHighlighting(bool on);
void setDefinition(const KSyntaxHighlighting::Definition &def) override;
/**
* Reimplemented to highlight quote blocks.
*/
void highlightBlock(const QString &text) override;
protected:
/**
* Reimplemented, the base version sets the text color to black, which
* is not what we want. We do nothing, the format is already reset by
* Qt.
* @param start the beginning of text
* @param count the amount of characters to set
*/
void unsetMisspelled(int start, int count) override;
/**
* Reimplemented to set the color of the misspelled word to a color
* defined by setQuoteColor().
*/
void setMisspelled(int start, int count) override;
void applyFormat(int offset, int length, const KSyntaxHighlighting::Format &format) override;
private:
std::unique_ptr<PlainTextSyntaxSpellCheckingHighlighterPrivate> const d;
};
}
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