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66 lines
2.0 KiB
66 lines
2.0 KiB
/*
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* Copyright (c) 2002-2003 Jesper K. Pedersen <blackie@kde.org>
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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 version 2 as published by the Free Software Foundation.
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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 altnwidget
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#define altnwidget
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#include "multicontainerwidget.h"
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class AltnRegExp;
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/**
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RegExp widget for alternatives.
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@internal
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*/
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class AltnWidget :public MultiContainerWidget
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{
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public:
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AltnWidget( RegExpEditorWindow* editorWindow, TQWidget *parent,
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const char *label = 0);
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AltnWidget( AltnRegExp* regexp, RegExpEditorWindow* editorWindow,
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TQWidget* parent, const char* name = 0);
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virtual void addNewChild(DragAccepter *accepter, RegExpWidget *child);
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virtual TQSize sizeHint() const;
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virtual RegExp* regExp() const;
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virtual void applyRegExpToSelection( RegExpType type );
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virtual RegExpType type() const { return ALTN; }
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virtual RegExp* selection() const;
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virtual bool validateSelection() const;
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virtual void setConcChild(ConcWidget *child);
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virtual void addNewConcChild(DragAccepter *accepter, ConcWidget *child);
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virtual void deleteSelection();
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protected:
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virtual void paintEvent( TQPaintEvent* e );
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private:
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/**
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This functions runs through all the dragaccepters and calls @ref
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DragAccepter::setDrawLine.
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*/
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void updateDrawLineInfo();
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TQString _text;
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mutable TQSize _textSize;
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mutable int _maxSelectedWidth;
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mutable int _tqchildrenWidth;
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mutable int _tqchildrenHeight;
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};
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#endif // altnwidget
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