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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>Qt Toolkit - qwindowdefs.h include file</title><style type="text/css"><!--h3.fn,span.fn { margin-left: 1cm; text-indent: -1cm; }a:link { color: #004faf; text-decoration: none }a:visited { color: #672967; text-decoration: none }body { background: white; color: black; }--></style></head><body bgcolor="#ffffff"><table width="100%"><tr><td><a href="index.html"><img width="100" height="100" src="qtlogo.png"alt="Home" border="0"><img width="100"height="100" src="face.png" alt="Home" border="0"></a><td valign="top"><div align="right"><img src="dochead.png" width="472" height="27"><br><a href="classes.html"><b>Classes</b></a>- <a href="annotated.html">Annotated</a>- <a href="hierarchy.html">Tree</a>- <a href="functions.html">Functions</a>- <a href="index.html">Home</a>- <a href="topicals.html"><b>Structure</b> <font face="Arial,Helvetica,Geneva,Swiss,SunSans-Regular" align="center" size=32>Qte</font></a></div></table><h1 align=center>qwindowdefs.h</h1><br clear="all">This is the verbatim text of the qwindowdefs.h include file. It isprovided only for illustration; the copyrightremains with Trolltech.<hr><pre>/****************************************************************************** $Id: qt/src/kernel/qwindowdefs.h 2.3.8 edited 2004-05-12 $**** Definition of general window system dependent functions, types and** constants**** Created : 931029**** Copyright (C) 1992-2000 Trolltech AS. All rights reserved.**** This file is part of the kernel 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 or Qt Professional 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 QWINDOWDEFS_H#define QWINDOWDEFS_H#ifndef QT_H#include "qobjectdefs.h"#include "qstring.h"#include "qnamespace.h"#endif // QT_H#include <limits.h>// Class forward definitionsclass <a href="qpaintdevice.html">QPaintDevice</a>;class <a href="qpaintdevicemetrics.html">QPaintDeviceMetrics</a>;class <a href="qwidget.html">QWidget</a>;class QWidgetMapper;class <a href="qdialog.html">QDialog</a>;class <a href="qcolor.html">QColor</a>;class <a href="qcolorgroup.html">QColorGroup</a>;class <a href="qpalette.html">QPalette</a>;class <a href="qcursor.html">QCursor</a>;class <a href="qpoint.html">QPoint</a>;class <a href="qsize.html">QSize</a>;class <a href="qrect.html">QRect</a>;class <a href="qpointarray.html">QPointArray</a>;class <a href="qpainter.html">QPainter</a>;class <a href="qregion.html">QRegion</a>;class <a href="qfont.html">QFont</a>;class <a href="qfontmetrics.html">QFontMetrics</a>;class <a href="qfontinfo.html">QFontInfo</a>;class <a href="qpen.html">QPen</a>;class <a href="qbrush.html">QBrush</a>;class <a href="qwmatrix.html">QWMatrix</a>;class <a href="qpixmap.html">QPixmap</a>;class <a href="qbitmap.html">QBitmap</a>;class <a href="qmovie.html">QMovie</a>;class <a href="qimage.html">QImage</a>;class <a href="qimageio.html">QImageIO</a>;class <a href="qpicture.html">QPicture</a>;class <a href="qprinter.html">QPrinter</a>;class <a href="qaccel.html">QAccel</a>;class <a href="qtimer.html">QTimer</a>;class <a href="qtime.html">QTime</a>;class <a href="qclipboard.html">QClipboard</a>;// Widget list (defined in qwidgetlist.h)class QWidgetList;class QWidgetListIt;// Window system dependent definitions#if defined(_WS_MAC_)typedef void * HANDLE;typedef int WId;typedef void * MSG;#endif#if defined(_WS_WIN_)#include "qwindowdefs_win.h"#endif // _WS_WIN_#if defined(_WS_X11_)#if QT_VERSION > 290#error "define WId and friends to ulong always"#endif#if defined(UINT_MAX) && defined(ULONG_MAX) && (ULONG_MAX > UINT_MAX) || \ (defined(__SUNPRO_CC) && defined(_LP64))typedef unsigned long WId;typedef unsigned long HANDLE;#elsetypedef unsigned int WId;typedef unsigned int HANDLE;#endiftypedef struct _XDisplay Display;typedef union _XEvent XEvent;typedef struct _XGC *GC;typedef struct _XRegion *Region;Q_EXPORT Display *qt_xdisplay();Q_EXPORT int qt_xscreen();Q_EXPORT WId qt_xrootwin();Q_EXPORT GC qt_xget_readonly_gc( bool monochrome=FALSE );Q_EXPORT GC qt_xget_temp_gc( bool monochrome=FALSE );#endif // _WS_X11_#if defined(_WS_QWS_)struct QWSEvent;typedef unsigned int WId;typedef void* HANDLE;class QGfx;#endif // _WS_QWS_class <a href="qapplication.html">QApplication</a>;#if defined(NEEDS_QMAIN)#define main qMain#endif// Global platform-independent types and functionstypedef Q_INT32 QCOORD; // coordinate typeconst QCOORD QCOORD_MAX = 2147483647;const QCOORD QCOORD_MIN = -QCOORD_MAX - 1;typedef unsigned int QRgb; // RGB tripletQ_EXPORT char *qAppName(); // get application name// Misc functionstypedef void (*Q_CleanUpFunction)();Q_EXPORT void qAddPostRoutine( Q_CleanUpFunction );Q_EXPORT void qRemovePostRoutine( Q_CleanUpFunction );// ### remove 3.0Q_EXPORT void *qt_find_obj_child( QObject *, const char *, const char * );#define Q_CHILD(parent,type,name) \ ((type*)qt_find_obj_child(parent,#type,name))#endif // QWINDOWDEFS_H</pre><p><address><hr><div align="center"><table width="100%" cellspacing="0" border="0"><tr><td>Copyright ⌨️ 快捷键说明
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