File indexing completed on 2025-01-05 05:23:53

 /*
     This file is part of the Okteta Kasten module, made within the KDE community.
 
     SPDX-FileCopyrightText: 2003, 2008 Friedrich W. H. Kossebau <kossebau@kde.org>
 
     SPDX-License-Identifier: LGPL-2.1-only OR LGPL-3.0-only OR LicenseRef-KDE-Accepted-LGPL
 */
 
 #include "valuebytearraycolumntextrenderer.hpp"
 
 // Okteta core
 #include <Okteta/ValueCodec>
 #include <Okteta/AbstractByteArrayModel>
 // Qt
 #include <QTextStream>
 
 namespace Kasten {
 
 ValueByteArrayColumnTextRenderer::ValueByteArrayColumnTextRenderer(
     const Okteta::AbstractByteArrayModel* byteArrayModel, Okteta::Address offset,
     const Okteta::CoordRange& coordRange,
     int noOfBytesPerLine, int byteSpacingWidth, int noOfGroupedBytes,
     Okteta::ValueCoding valueCoding)
     : AbstractByteArrayColumnTextRenderer(byteArrayModel, offset, coordRange,
         noOfBytesPerLine)
     , mValueCodec(Okteta::ValueCodec::createCodec(valueCoding))
 {
     setWidths(mValueCodec->encodingWidth(), byteSpacingWidth, noOfGroupedBytes);
 }
 
 ValueByteArrayColumnTextRenderer::~ValueByteArrayColumnTextRenderer()
 {
     delete mValueCodec;
 }
 
 void ValueByteArrayColumnTextRenderer::renderLine(QTextStream* stream, bool isSubline) const
 {
     Q_UNUSED(isSubline)
 
     int p = 0;
     int pEnd = mNoOfBytesPerLine;
     // correct boundaries
     if (mRenderLine == mCoordRange.start().line()) {
         p = mCoordRange.start().pos();
     }
     if (mRenderLine == mCoordRange.end().line()) {
         pEnd = mCoordRange.end().pos() + 1;
     }
 
     QString E;
     E.resize(mValueCodec->encodingWidth());
     // draw individual chars
     uint e = 0;
     for (; p < pEnd; ++p, ++mOffset) {
         // get next position
         const uint t = mLinePositions[p];
         // clear spacing
         *stream << whiteSpace(t - e);
         mValueCodec->encode(&E, 0, mByteArrayModel->byte(mOffset));
         *stream << E;
         e = t + mValueCodec->encodingWidth();
     }
 
     *stream << whiteSpace(mNoOfCharsPerLine - e);
     ++mRenderLine;
 }
 
 }