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/*
* Copyright (C) 2003 by Unai Garro <[email protected]>
* Copyright (C) 2004 by Enrico Ros <[email protected]>
* Copyright (C) 2004 by Stephan Kulow <[email protected]>
* Copyright (C) 2004 by Oswald Buddenhagen <[email protected]>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef KDMLAYOUT_H
#define KDMLAYOUT_H
/**
* this is a container for a lot of other stuff
* but can be treated like a usual widget
*/
#include <tqvaluelist.h>
#include <tqsize.h>
class KdmItem;
class TQDomNode;
class TQRect;
class KdmLayout {
public:
// virtual ~KdmLayout() {};
// Adds an item that will be managed
void addItem( KdmItem *item ) { m_children.append( item ); }
// Return false if any item are managed by this layouter
bool isEmpty() { return m_children.isEmpty(); }
// Updates the layout of all items knowing that the parent
// has the @p parentGeometry geometry
// virtual void update( const TQRect &parentGeometry ) = 0;
protected:
TQValueList<KdmItem *> m_children;
};
class KdmLayoutFixed : public KdmLayout {
public:
KdmLayoutFixed( const TQDomNode &node );
// Updates the layout of all boxed items knowing that the parent
// has the @p parentGeometry geometry
void update( const TQRect &parentGeometry, bool force );
};
/**
* this is a container for a lot of other stuff
* but can be treated like a usual widget
*/
class KdmLayoutBox : public KdmLayout {
public:
KdmLayoutBox( const TQDomNode &node );
// Updates the layout of all boxed items knowing that they
// should fit into @p parentGeometry container
void update( const TQRect &parentGeometry, bool force );
// Computes the size hint of the box, telling which is the
// smallest size inside which boxed items will fit
TQSize sizeHint();
private:
struct {
bool isVertical;
int spacing;
int xpadding;
int ypadding;
int minwidth;
int minheight;
bool homogeneous;
} box;
// TQSize hintedSize;
};
#endif
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