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86 lines
2.7 KiB
86 lines
2.7 KiB
/* This file is part of the KDE libraries
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Copyright (C) 2003 Hamish Rodda <rodda@kde.org>
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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 version 2 as published by the Free Software Foundation.
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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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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 KATEARBITRARYHIGHLIGHT_H
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#define KATEARBITRARYHIGHLIGHT_H
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#include "kateattribute.h"
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#include "katesupercursor.h"
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#include <tqobject.h>
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#include <tqptrlist.h>
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#include <tqmap.h>
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class KateDocument;
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class KateView;
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class KateArbitraryHighlightRange : public KateSuperRange, public KateAttribute
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{
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Q_OBJECT
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public:
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KateArbitraryHighlightRange(KateSuperCursor* start, KateSuperCursor* end, TQObject* parent = 0L, const char* name = 0L);
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KateArbitraryHighlightRange(KateDocument* doc, const KateRange& range, TQObject* parent = 0L, const char* name = 0L);
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KateArbitraryHighlightRange(KateDocument* doc, const KateTextCursor& start, const KateTextCursor& end, TQObject* parent = 0L, const char* name = 0L);
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virtual ~KateArbitraryHighlightRange();
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virtual void changed() { slotTagRange(); };
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static KateAttribute merge(TQPtrList<KateSuperRange> ranges);
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};
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/**
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* An arbitrary highlighting interface for Kate.
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*
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* Ideas for more features:
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* - integration with syntax highlighting:
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* - eg. a signal for when a new context is created, destroyed, changed
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* - hopefully make this extension more complimentary to the current syntax highlighting
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* - signal for cursor movement
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* - signal for mouse movement
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* - identical highlight for whole list
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* - signals for view movement
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*/
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class KateArbitraryHighlight : public TQObject
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{
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Q_OBJECT
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public:
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KateArbitraryHighlight(KateDocument* parent = 0L, const char* name = 0L);
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void addHighlightToDocument(KateSuperRangeList* list);
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void addHighlightToView(KateSuperRangeList* list, KateView* view);
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KateSuperRangeList& rangesIncluding(uint line, KateView* view = 0L);
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signals:
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void tagLines(KateView* view, KateSuperRange* range);
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private slots:
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void slotTagRange(KateSuperRange* range);
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void slotRangeListDeleted(TQObject* obj);
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private:
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KateView* viewForRange(KateSuperRange* range);
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TQMap<KateView*, TQPtrList<KateSuperRangeList>* > m_viewHLs;
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TQPtrList<KateSuperRangeList> m_docHLs;
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};
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#endif
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