<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <!-- /home/espenr/tmp/qt-3.3.8-espenr-2499/qt-x11-free-3.3.8/include/qdockarea.h:1 --> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>qdockarea.h Include File</title> <style type="text/css"><!-- fn { margin-left: 1cm; text-indent: -1cm; } a:link { color: #004faf; text-decoration: none } a:visited { color: #672967; text-decoration: none } body { background: #ffffff; color: black; } --></style> </head> <body> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tr bgcolor="#E5E5E5"> <td valign=center> <a href="index.html"> <font color="#004faf">Home</font></a> | <a href="classes.html"> <font color="#004faf">All Classes</font></a> | <a href="mainclasses.html"> <font color="#004faf">Main Classes</font></a> | <a href="annotated.html"> <font color="#004faf">Annotated</font></a> | <a href="groups.html"> <font color="#004faf">Grouped Classes</font></a> | <a href="functions.html"> <font color="#004faf">Functions</font></a> </td> <td align="right" valign="center"><img src="logo32.png" align="right" width="64" height="32" border="0"></td></tr></table><h1 align=center>qdockarea.h</h1> <p>This is the verbatim text of the qdockarea.h include file. It is provided only for illustration; the copyright remains with Trolltech. <hr> <pre> /**************************************************************************** ** $Id: qt/qdockarea.h 3.3.8 edited Jan 11 14:38 $ ** ** Definition of the QDockArea class ** ** Created : 001010 ** ** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved. ** ** This file is part of the workspace module of the Qt GUI Toolkit. ** ** This file may be used under the terms of the GNU General Public ** License versions 2.0 or 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Alternatively you may (at your option) use any ** later version of the GNU General Public License if such license has ** been publicly approved by Trolltech ASA (or its successors, if any) ** and the KDE Free Qt Foundation. ** ** Please review the following information to ensure GNU General ** Public Licensing requirements will be met: ** http://trolltech.com/products/qt/licenses/licensing/opensource/. ** If you are unsure which license is appropriate for your use, please ** review the following information: ** http://trolltech.com/products/qt/licenses/licensing/licensingoverview ** or contact the sales department at sales@trolltech.com. ** ** This file may be used under the terms of the Q Public License as ** defined by Trolltech ASA and appearing in the file LICENSE.QPL ** included in the packaging of this file. Licensees holding valid Qt ** Commercial licenses may use this file in accordance with the Qt ** Commercial License Agreement provided with the Software. ** ** This file is provided "AS IS" with NO WARRANTY OF ANY KIND, ** INCLUDING THE WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE. Trolltech reserves all rights not granted ** herein. ** **********************************************************************/ #ifndef QDOCKAREA_H #define QDOCKAREA_H #ifndef QT_H #include "qwidget.h" #include "qptrlist.h" #include "qdockwindow.h" #include "qlayout.h" #include "qvaluelist.h" #include "qguardedptr.h" #include "qtextstream.h" #endif // QT_H #ifndef QT_NO_MAINWINDOW class QSplitter; class QBoxLayout; class QDockAreaLayout; class QMouseEvent; class QDockWindowResizeHandle; class QDockAreaPrivate; class Q_EXPORT QDockAreaLayout : public QLayout { Q_OBJECT friend class QDockArea; public: QDockAreaLayout( QWidget* parent, Qt::Orientation o, QPtrList<QDockWindow> *wl, int space = -1, int margin = -1, const char *name = 0 ) : QLayout( parent, space, margin, name ), orient( o ), dockWindows( wl ), parentWidget( parent ) { init(); } ~QDockAreaLayout() {} void addItem( QLayoutItem * ) {} bool hasHeightForWidth() const; int heightForWidth( int ) const; int widthForHeight( int ) const; QSize sizeHint() const; QSize minimumSize() const; QLayoutIterator iterator(); QSizePolicy::ExpandData expanding() const { return QSizePolicy::NoDirection; } void invalidate(); Qt::Orientation orientation() const { return orient; } QValueList<QRect> lineList() const { return lines; } QPtrList<QDockWindow> lineStarts() const { return ls; } protected: void setGeometry( const QRect& ); private: void init(); int layoutItems( const QRect&, bool testonly = FALSE ); Qt::Orientation orient; bool dirty; int cached_width, cached_height; int cached_hfw, cached_wfh; QPtrList<QDockWindow> *dockWindows; QWidget *parentWidget; QValueList<QRect> lines; QPtrList<QDockWindow> ls; #if defined(Q_DISABLE_COPY) // Disabled copy constructor and operator= QDockAreaLayout( const QDockAreaLayout & ); QDockAreaLayout &operator=( const QDockAreaLayout & ); #endif }; class Q_EXPORT QDockArea : public QWidget { Q_OBJECT Q_ENUMS( HandlePosition ) Q_PROPERTY( Orientation orientation READ orientation ) Q_PROPERTY( int count READ count ) Q_PROPERTY( bool empty READ isEmpty ) Q_PROPERTY( HandlePosition handlePosition READ handlePosition ) friend class QDockWindow; friend class QDockWindowResizeHandle; friend class QDockAreaLayout; public: enum HandlePosition { Normal, Reverse }; QDockArea( Orientation o, HandlePosition h = Normal, QWidget* parent=0, const char* name=0 ); ~QDockArea(); void moveDockWindow( QDockWindow *w, const QPoint &globalPos, const QRect &rect, bool swap ); void removeDockWindow( QDockWindow *w, bool makeFloating, bool swap, bool fixNewLines = TRUE ); void moveDockWindow( QDockWindow *w, int index = -1 ); bool hasDockWindow( QDockWindow *w, int *index = 0 ); void invalidNextOffset( QDockWindow *dw ); Orientation orientation() const { return orient; } HandlePosition handlePosition() const { return hPos; } bool eventFilter( QObject *, QEvent * ); bool isEmpty() const; int count() const; QPtrList<QDockWindow> dockWindowList() const; bool isDockWindowAccepted( QDockWindow *dw ); void setAcceptDockWindow( QDockWindow *dw, bool accept ); public slots: void lineUp( bool keepNewLines ); private: struct DockWindowData { int index; int offset; int line; QSize fixedExtent; QGuardedPtr<QDockArea> area; }; int findDockWindow( QDockWindow *w ); int lineOf( int index ); DockWindowData *dockWindowData( QDockWindow *w ); void dockWindow( QDockWindow *dockWindow, DockWindowData *data ); void updateLayout(); void invalidateFixedSizes(); int maxSpace( int hint, QDockWindow *dw ); void setFixedExtent( int d, QDockWindow *dw ); bool isLastDockWindow( QDockWindow *dw ); private: Orientation orient; QPtrList<QDockWindow> *dockWindows; QDockAreaLayout *layout; HandlePosition hPos; QPtrList<QDockWindow> forbiddenWidgets; QDockAreaPrivate *d; private: // Disabled copy constructor and operator= #if defined(Q_DISABLE_COPY) QDockArea( const QDockArea & ); QDockArea& operator=( const QDockArea & ); #endif }; #ifndef QT_NO_TEXTSTREAM Q_EXPORT QTextStream &operator<<( QTextStream &, const QDockArea & ); Q_EXPORT QTextStream &operator>>( QTextStream &, QDockArea & ); #endif #define Q_DEFINED_QDOCKAREA #include "qwinexport.h" #endif #endif //QT_NO_MAINWINDOW </pre> <!-- eof --> <p><address><hr><div align=center> <table width=100% cellspacing=0 border=0><tr> <td>Copyright © 2007 <a href="troll.html">Trolltech</a><td align=center><a href="trademarks.html">Trademarks</a> <td align=right><div align=right>Qt 3.3.8</div> </table></div></address></body> </html>