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- /****************************************************************************
- ** $Id: qgmanager.h,v 2.14 1998/07/03 00:09:34 hanord Exp $
- **
- ** Definition of QGManager class (workhorse for QLayout classes)
- **
- ** Created : 960406
- **
- ** Copyright (C) 1992-1998 Troll Tech AS. All rights reserved.
- **
- ** This file is part of Qt Free Edition, version 1.40.
- **
- ** See the file LICENSE included in the distribution for the usage
- ** and distribution terms, or http://www.troll.no/free-license.html.
- **
- ** IMPORTANT NOTE: You may NOT copy this file or any part of it into
- ** your own programs or libraries.
- **
- ** Please see http://www.troll.no/pricing.html for information about
- ** Qt Professional Edition, which is this same library but with a
- ** license which allows creation of commercial/proprietary software.
- **
- *****************************************************************************/
-
- #ifndef QGMANAGER_H
- #define QGMANAGER_H
-
- #ifndef QT_H
- #include "qintdict.h"
- #include "qwidget.h"
- #endif // QT_H
-
-
- class QChain;
- struct QGManagerData;
-
- class QGManager : public QObject
- {
- Q_OBJECT
- public:
- QGManager( QWidget *parent, const char *name=0 );
- ~QGManager();
-
- void setBorder( int b ) { border = b; }
-
- enum Direction { LeftToRight, RightToLeft, Down, Up };
- enum { unlimited = QCOORD_MAX };
-
- QChain *newSerChain( Direction );
- // QChain *newSerChain( Direction, int );
- QChain *newParChain( Direction );
-
- bool add( QChain *destination, QChain *source, int stretch = 0 );
- bool addWidget( QChain *, QWidget *, int stretch = 0 );
- bool addSpacing( QChain *, int minSize, int stretch = 0, int maxSize = unlimited );
-
- bool addBranch( QChain *destination, QChain *branch, int fromIndex,
- int toIndex );
- void setStretch( QChain*, int );
- bool activate();
-
- void freeze( int w = 0, int h = 0 );
- void unFreeze();
-
- QChain *xChain() { return xC; }
- QChain *yChain() { return yC; }
-
- void setMenuBar( QWidget *w ) { menuBar = w; }
-
- QWidget *mainWidget() { return main; }
-
- void remove( QWidget *w );
-
- void setName( QChain *, const char * );
-
- protected:
- bool eventFilter( QObject *, QEvent * );
-
- private:
- int border;
-
- void resizeHandle( QWidget *, const QSize & );
- void resizeAll();
-
- QChain *xC;
- QChain *yC;
- QWidget *main;
- QWidget *menuBar;
- int menuBarHeight;
- QGManagerData *extraData;
- bool frozen;
-
- private: // Disabled copy constructor and operator=
- QGManager( const QGManager & );
- QGManager &operator=( const QGManager & );
- };
-
-
- #endif // QGMANAGER_H
-