File indexing completed on 2024-04-14 15:52:55

0001 /*
0002     This file is part of the Okteta Gui library, made within the KDE community.
0003 
0004     SPDX-FileCopyrightText: 2003, 2008 Friedrich W. H. Kossebau <kossebau@kde.org>
0005 
0006     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
0007 */
0008 
0009 #ifndef OKTETA_OFFSETCOLUMNRENDERER_HPP
0010 #define OKTETA_OFFSETCOLUMNRENDERER_HPP
0011 
0012 // lib
0013 #include "offsetformat.hpp"
0014 #include "abstractcolumnrenderer.hpp"
0015 #include "line.hpp"
0016 
0017 class QFontMetrics;
0018 
0019 namespace Okteta {
0020 
0021 class ByteArrayTableLayout;
0022 class OffsetColumnRendererPrivate;
0023 
0024 /**
0025  * @author Friedrich W. H. Kossebau
0026  */
0027 
0028 class OKTETAGUI_EXPORT OffsetColumnRenderer : public AbstractColumnRenderer
0029 {
0030 public:
0031     OffsetColumnRenderer(AbstractColumnStylist* stylist, ByteArrayTableLayout* layout, OffsetFormat::Format format);
0032 
0033     ~OffsetColumnRenderer() override;
0034 
0035 public:    // AbstractColumnRenderer API
0036     void renderFirstLine(QPainter* painter, const PixelXRange& Xs, Line firstLineIndex) override;
0037     void renderNextLine(QPainter* painter) override;
0038     void renderColumn(QPainter* painter, const PixelXRange& Xs, const PixelYRange& Ys) override;
0039     void renderEmptyColumn(QPainter* painter, const PixelXRange& Xs, const PixelYRange& Ys) override;
0040 
0041 public:
0042     void setFormat(OffsetFormat::Format format, const QFontMetrics& fontMetrics);
0043     void setFontMetrics(const QFontMetrics& fontMetrics);
0044 
0045 public: // read access
0046 //     int delta() const;
0047     OffsetFormat::Format format() const;
0048 
0049 private:
0050     Q_DECLARE_PRIVATE(OffsetColumnRenderer)
0051 };
0052 
0053 }
0054 
0055 #endif