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99 lines
2.6 KiB
99 lines
2.6 KiB
/*
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* Copyright (C) 2003 by Unai Garro <ugarro@users.sourceforge.net>
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* Copyright (C) 2004 by Enrico Ros <rosenric@dei.unipd.it>
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* Copyright (C) 2004 by Stephan Kulow <coolo@kde.org>
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* Copyright (C) 2004 by Oswald Buddenhagen <ossi@kde.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef KDMLAYOUT_H
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#define KDMLAYOUT_H
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/**
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* this is a container for a lot of other stuff
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* but can be treated like a usual widget
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*/
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#include <tqvaluelist.h>
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#include <tqsize.h>
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class KdmItem;
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class TQDomNode;
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class TQRect;
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class KdmLayout {
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public:
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// virtual ~KdmLayout() {};
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// Adds an item that will be managed
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void addItem( KdmItem *item ) { m_children.append( item ); }
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// Return false if any item are managed by this layouter
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bool isEmpty() { return m_children.isEmpty(); }
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// Updates the layout of all items knowing that the parent
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// has the @p parentGeometry geometry
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// virtual void update( const TQRect &parentGeometry ) = 0;
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protected:
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TQValueList<KdmItem *> m_children;
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};
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class KdmLayoutFixed : public KdmLayout {
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public:
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KdmLayoutFixed( const TQDomNode &node );
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// Updates the layout of all boxed items knowing that the parent
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// has the @p parentGeometry geometry
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void update( const TQRect &parentGeometry, bool force );
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};
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/**
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* this is a container for a lot of other stuff
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* but can be treated like a usual widget
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*/
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class KdmLayoutBox : public KdmLayout {
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public:
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KdmLayoutBox( const TQDomNode &node );
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// Updates the layout of all boxed items knowing that they
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// should fit into @p parentGeometry container
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void update( const TQRect &parentGeometry, bool force );
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// Computes the size hint of the box, telling which is the
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// smallest size inside which boxed items will fit
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TQSize sizeHint();
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private:
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struct {
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bool isVertical;
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int spacing;
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int xpadding;
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int ypadding;
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int minwidth;
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int minheight;
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bool homogeneous;
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} box;
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// TQSize hintedSize;
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};
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#endif
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