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51 lines
1.3 KiB
51 lines
1.3 KiB
// -*- Mode: C++; c-basic-offset: 2; indent-tabs-mode: nil; c-brace-offset: 0; -*- |
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// |
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// Extracted from: |
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// Class: documentRenderer |
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// |
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// Abstract Widget for displaying document types |
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// Needs to be implemented from the actual parts |
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// using kviewshell |
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// Part of KViewshell - A generic interface for document viewers. |
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// |
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// SPDX-FileCopyrightText: 2004-2005 Wilfried Huss |
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// SPDX-FileCopyrightText: 2004-2006 Stefan Kebekus. |
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// SPDX-License-Identifier: GPL-2.0-or-later |
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#include "dviRenderer.h" |
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SimplePageSize dviRenderer::sizeOfPage(const PageNumber page) |
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{ |
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#if !defined(QT_NO_THREAD) |
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// Wait for all access to this DocumentRenderer to finish |
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// QMutexLocker locker(&mutex); |
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#endif |
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if (!page.isValid()) { |
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return SimplePageSize(); |
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} |
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if (page > totalPages()) { |
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return SimplePageSize(); |
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} |
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const quint16 pageNumber = static_cast<quint16>(page); |
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if (pageNumber > pageSizes.size()) { |
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return SimplePageSize(); |
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} |
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return pageSizes[pageNumber - 1]; |
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} |
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Anchor dviRenderer::findAnchor(const QString &locallink) |
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{ |
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QMap<QString, Anchor>::Iterator it = anchorList.find(locallink); |
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if (it != anchorList.end()) { |
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return *it; |
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} else { |
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return Anchor(); |
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} |
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} |
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PageNumber dviRenderer::totalPages() const |
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{ |
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return PageNumber(numPages); |
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}
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