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80 lines
2.4 KiB
C
80 lines
2.4 KiB
C
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/* This file is part of the KDE libraries and the Kate part.
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*
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* Copyright (C) 2003-2005 Hamish Rodda <rodda@kde.org>
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* Copyright (C) 2008 David Nolden <david.nolden.kdevelop@art-master.de>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public License
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* along with this library; see the file COPYING.LIB. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301, USA.
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*/
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#ifndef KATERENDERRANGE_H
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#define KATERENDERRANGE_H
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#include <ktexteditor/range.h>
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#include <ktexteditor/attribute.h>
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#include <QtCore/QStack>
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#include <QtCore/QList>
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#include <QtCore/QPair>
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class KateView;
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class RenderRangeList;
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class KateRenderRange
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{
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public:
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virtual ~KateRenderRange() {}
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virtual KTextEditor::Cursor nextBoundary() const = 0;
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virtual bool advanceTo(const KTextEditor::Cursor& pos) = 0;
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virtual KTextEditor::Attribute::Ptr currentAttribute() const = 0;
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virtual bool isReady() const;
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};
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typedef QPair<KTextEditor::Range*,KTextEditor::Attribute::Ptr> pairRA;
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class NormalRenderRange : public KateRenderRange
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{
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public:
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NormalRenderRange();
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virtual ~NormalRenderRange();
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void addRange(KTextEditor::Range* range, KTextEditor::Attribute::Ptr attribute);
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virtual KTextEditor::Cursor nextBoundary() const;
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virtual bool advanceTo(const KTextEditor::Cursor& pos);
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virtual KTextEditor::Attribute::Ptr currentAttribute() const;
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private:
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QList<pairRA> m_ranges;
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KTextEditor::Cursor m_nextBoundary;
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KTextEditor::Attribute::Ptr m_currentAttribute;
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int m_currentRange;
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};
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class RenderRangeList : public QList<KateRenderRange*>
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{
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public:
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~RenderRangeList();
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KTextEditor::Cursor nextBoundary() const;
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void advanceTo(const KTextEditor::Cursor& pos);
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bool hasAttribute() const;
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KTextEditor::Attribute::Ptr generateAttribute() const;
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private:
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KTextEditor::Cursor m_currentPos;
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};
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#endif
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