Diffstat (limited to 'qmake/include/private/qwidgetresizehandler_p.h') (more/less context) (ignore whitespace changes)
| -rw-r--r-- | qmake/include/private/qwidgetresizehandler_p.h | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/qmake/include/private/qwidgetresizehandler_p.h b/qmake/include/private/qwidgetresizehandler_p.h index ca229db..9297832 100644 --- a/qmake/include/private/qwidgetresizehandler_p.h +++ b/qmake/include/private/qwidgetresizehandler_p.h @@ -1,113 +1,125 @@ /**************************************************************************** ** $Id$ ** ** Definition of the QWidgetResizeHandler class ** ** Created : 001010 ** -** Copyright (C) 1992-2000 Trolltech AS. All rights reserved. +** Copyright (C) 1992-2002 Trolltech AS. All rights reserved. ** ** This file is part of the workspace module of the Qt GUI Toolkit. ** ** This file may be distributed under the terms of the Q Public License ** as defined by Trolltech AS of Norway and appearing in the file ** LICENSE.QPL included in the packaging of this file. ** ** This file may be distributed and/or modified under the terms of the ** GNU General Public License version 2 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. ** ** Licensees holding valid Qt Enterprise Edition 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 ** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. ** ** See http://www.trolltech.com/pricing.html or email sales@trolltech.com for ** information about Qt Commercial License Agreements. ** See http://www.trolltech.com/qpl/ for QPL licensing information. ** See http://www.trolltech.com/gpl/ for GPL licensing information. ** ** Contact info@trolltech.com if any conditions of this licensing are ** not clear to you. ** **********************************************************************/ -#ifndef QWIDGETRESIZEHANDLER_H -#define QWIDGETRESIZEHANDLER_H +#ifndef QWIDGETRESIZEHANDLER_P_H +#define QWIDGETRESIZEHANDLER_P_H + +// +// W A R N I N G +// ------------- +// +// This file is not part of the Qt API. This header file may +// change from version to version without notice, or even be +// removed. +// +// We mean it. +// +// #ifndef QT_H #include "qobject.h" #endif // QT_H #ifndef QT_NO_RESIZEHANDLER class QMouseEvent; class QKeyEvent; class Q_EXPORT QWidgetResizeHandler : public QObject { Q_OBJECT public: QWidgetResizeHandler( QWidget *parent, QWidget *cw = 0, const char *name = 0 ); void setActive( bool b ) { active = b; if ( !active ) setMouseCursor( Nowhere ); } bool isActive() const { return active; } void setMovingEnabled( bool b ) { moving = b; } bool isMovingEnabled() const { return moving; } bool isButtonDown() const { return buttonDown; } void setExtraHeight( int h ) { extrahei = h; } void setSizeProtection( bool b ) { sizeprotect = b; } void doResize(); void doMove(); signals: void activate(); protected: bool eventFilter( QObject *o, QEvent *e ); void mouseMoveEvent( QMouseEvent *e ); void keyPressEvent( QKeyEvent *e ); private: enum MousePosition { Nowhere, TopLeft, BottomRight, BottomLeft, TopRight, Top, Bottom, Left, Right, Center }; QWidget *widget; QWidget *childWidget; QPoint moveOffset; QPoint invertedMoveOffset; MousePosition mode; int extrahei; int range; uint buttonDown :1; uint moveResizeMode :1; uint active :1; uint sizeprotect :1; uint moving :1; void setMouseCursor( MousePosition m ); bool isMove() const { return moveResizeMode && mode == Center; } bool isResize() const { return moveResizeMode && !isMove(); } private: // Disabled copy constructor and operator= #if defined(Q_DISABLE_COPY) QWidgetResizeHandler( const QWidgetResizeHandler & ); QWidgetResizeHandler& operator=( const QWidgetResizeHandler & ); #endif }; #endif //QT_NO_RESIZEHANDLER #endif |