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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing
**
** 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 The Qt Company. For licensing terms and
** conditions see http://www.qt.io/terms-conditions. For further information
** use the contact form at http://www.qt.io/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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef TextMark_H
#define TextMark_H
#include "texteditor_global.h"
#include <coreplugin/id.h>
#include <utils/theme/theme.h>
#include <QIcon>
QT_BEGIN_NAMESPACE
class QPainter;
class QRect;
class QTextBlock;
QT_END_NAMESPACE
namespace TextEditor {
class BaseTextEditor;
class TextDocument;
namespace Internal { class TextMarkRegistry; }
class TEXTEDITOR_EXPORT TextMark
{
public:
TextMark(const QString &fileName, int lineNumber, Core::Id category);
virtual ~TextMark();
TextMark(TextMark &&other) Q_DECL_NOEXCEPT;
// determine order on markers on the same line.
enum Priority
{
LowPriority,
NormalPriority,
HighPriority // shown on top.
};
QString fileName() const;
int lineNumber() const;
virtual void paint(QPainter *painter, const QRect &rect) const;
/// called if the filename of the document changed
virtual void updateFileName(const QString &fileName);
virtual void updateLineNumber(int lineNumber);
virtual void updateBlock(const QTextBlock &block);
virtual void move(int line);
virtual void removedFromEditor();
virtual bool isClickable() const;
virtual void clicked();
virtual bool isDraggable() const;
virtual void dragToLine(int lineNumber);
static Utils::Theme::Color categoryColor(Core::Id category);
static bool categoryHasColor(Core::Id category);
static void setCategoryColor(Core::Id category, Utils::Theme::Color color);
void setIcon(const QIcon &icon);
// call this if the icon has changed.
void updateMarker();
Priority priority() const;
void setPriority(Priority prioriy);
bool isVisible() const;
void setVisible(bool isVisible);
Core::Id category() const;
double widthFactor() const;
void setWidthFactor(double factor);
TextDocument *baseTextDocument() const;
void setBaseTextDocument(TextDocument *baseTextDocument);
private:
Q_DISABLE_COPY(TextMark)
friend class Internal::TextMarkRegistry;
TextDocument *m_baseTextDocument;
QString m_fileName;
int m_lineNumber;
Priority m_priority;
bool m_visible;
QIcon m_icon;
QColor m_color;
Core::Id m_category;
double m_widthFactor;
};
} // namespace TextEditor
#endif // TextMark_H
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