<!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/ntqdragobject.h:1 --> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> <title>ntqdragobject.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>ntqdragobject.h</h1> <p>This is the verbatim text of the ntqdragobject.h include file. It is provided only for illustration; the copyright remains with Trolltech. <hr> <pre> /**************************************************************************** ** $Id: qt/ntqdragobject.h 3.3.8 edited Jan 11 14:38 $ ** ** Definition of TQDragObject ** ** Copyright (C) 1992-2007 Trolltech ASA. All rights reserved. ** ** This file is part of the kernel module of the TQt 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 TQt 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.TQPL ** included in the packaging of this file. Licensees holding valid TQt ** Commercial licenses may use this file in accordance with the TQt ** 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 TQDRAGOBJECT_H #define TQDRAGOBJECT_H class TQWidget; class TQTextDragPrivate; class TQDragObjectData; class TQStoredDragData; class TQImageDragData; #ifndef QT_H #include "ntqobject.h" #include "ntqimage.h" #include "ntqstrlist.h" #include "ntqcolor.h" #endif // QT_H #ifndef TQT_NO_MIME class TQ_EXPORT TQDragObject: public TQObject, public TQMimeSource { TQ_OBJECT public: TQDragObject( TQWidget * dragSource = 0, const char * name = 0 ); virtual ~TQDragObject(); #ifndef TQT_NO_DRAGANDDROP bool drag(); bool dragMove(); void dragCopy(); void dragLink(); virtual void setPixmap(TQPixmap); virtual void setPixmap(TQPixmap, const TQPoint& hotspot); TQPixmap pixmap() const; TQPoint pixmapHotSpot() const; #endif TQWidget * source(); static TQWidget * target(); static void setTarget(TQWidget*); #ifndef TQT_NO_DRAGANDDROP enum DragMode { DragDefault, DragCopy, DragMove, DragLink, DragCopyOrMove }; protected: virtual bool drag(DragMode); #endif private: TQDragObjectData * d; #if defined(TQ_DISABLE_COPY) // Disabled copy constructor and operator= TQDragObject( const TQDragObject & ); TQDragObject &operator=( const TQDragObject & ); #endif }; class TQ_EXPORT TQStoredDrag: public TQDragObject { TQ_OBJECT TQStoredDragData * d; public: TQStoredDrag( const char * mimeType, TQWidget * dragSource = 0, const char * name = 0 ); ~TQStoredDrag(); virtual void setEncodedData( const TQByteArray & ); const char * format(int i) const; virtual TQByteArray encodedData(const char*) const; private: #if defined(TQ_DISABLE_COPY) // Disabled copy constructor and operator= TQStoredDrag( const TQStoredDrag & ); TQStoredDrag &operator=( const TQStoredDrag & ); #endif }; class TQ_EXPORT TQTextDrag: public TQDragObject { TQ_OBJECT TQTextDragPrivate* d; public: TQTextDrag( const TQString &, TQWidget * dragSource = 0, const char * name = 0 ); TQTextDrag( TQWidget * dragSource = 0, const char * name = 0 ); ~TQTextDrag(); virtual void setText( const TQString &); virtual void setSubtype( const TQCString &); const char * format(int i) const; virtual TQByteArray encodedData(const char*) const; static bool canDecode( const TQMimeSource* e ); static bool decode( const TQMimeSource* e, TQString& s ); static bool decode( const TQMimeSource* e, TQString& s, TQCString& subtype ); private: #if defined(TQ_DISABLE_COPY) // Disabled copy constructor and operator= TQTextDrag( const TQTextDrag & ); TQTextDrag &operator=( const TQTextDrag & ); #endif }; class TQ_EXPORT TQImageDrag: public TQDragObject { TQ_OBJECT TQImage img; TQStrList ofmts; TQImageDragData* d; public: TQImageDrag( TQImage image, TQWidget * dragSource = 0, const char * name = 0 ); TQImageDrag( TQWidget * dragSource = 0, const char * name = 0 ); ~TQImageDrag(); virtual void setImage( TQImage image ); const char * format(int i) const; virtual TQByteArray encodedData(const char*) const; static bool canDecode( const TQMimeSource* e ); static bool decode( const TQMimeSource* e, TQImage& i ); static bool decode( const TQMimeSource* e, TQPixmap& i ); private: #if defined(TQ_DISABLE_COPY) // Disabled copy constructor and operator= TQImageDrag( const TQImageDrag & ); TQImageDrag &operator=( const TQImageDrag & ); #endif }; class TQ_EXPORT TQUriDrag: public TQStoredDrag { TQ_OBJECT public: TQUriDrag( TQStrList uris, TQWidget * dragSource = 0, const char * name = 0 ); TQUriDrag( TQWidget * dragSource = 0, const char * name = 0 ); ~TQUriDrag(); void setFilenames( const TQStringList & fnames ) { setFileNames( fnames ); } void setFileNames( const TQStringList & fnames ); void setUnicodeUris( const TQStringList & uuris ); virtual void setUris( TQStrList uris ); static TQString uriToLocalFile(const char*); static TQCString localFileToUri(const TQString&); static TQString uriToUnicodeUri(const char*); static TQCString unicodeUriToUri(const TQString&); static bool canDecode( const TQMimeSource* e ); static bool decode( const TQMimeSource* e, TQStrList& i ); static bool decodeToUnicodeUris( const TQMimeSource* e, TQStringList& i ); static bool decodeLocalFiles( const TQMimeSource* e, TQStringList& i ); private: #if defined(TQ_DISABLE_COPY) // Disabled copy constructor and operator= TQUriDrag( const TQUriDrag & ); TQUriDrag &operator=( const TQUriDrag & ); #endif }; class TQ_EXPORT TQColorDrag : public TQStoredDrag { TQ_OBJECT TQColor color; public: TQColorDrag( const TQColor &col, TQWidget *dragsource = 0, const char *name = 0 ); TQColorDrag( TQWidget * dragSource = 0, const char * name = 0 ); void setColor( const TQColor &col ); static bool canDecode( TQMimeSource * ); static bool decode( TQMimeSource *, TQColor &col ); private: #if defined(TQ_DISABLE_COPY) // Disabled copy constructor and operator= TQColorDrag( const TQColorDrag & ); TQColorDrag &operator=( const TQColorDrag & ); #endif }; #ifndef TQT_NO_COMPAT typedef TQUriDrag TQUrlDrag; #endif #ifndef TQT_NO_DRAGANDDROP // TQDragManager is not part of the public API. It is defined in a // header file simply so different .cpp files can implement different // member functions. // class TQ_EXPORT TQDragManager: public TQObject { TQ_OBJECT private: TQDragManager(); ~TQDragManager(); // only friend classes can use TQDragManager. friend class TQDragObject; friend class TQDragMoveEvent; friend class TQDropEvent; friend class TQApplication; bool eventFilter( TQObject *, TQEvent * ); void timerEvent( TQTimerEvent* ); bool drag( TQDragObject *, TQDragObject::DragMode ); void cancel( bool deleteSource = TRUE ); void move( const TQPoint & ); void drop(); void updatePixmap(); private: TQDragObject * object; void updateMode( ButtonState newstate ); void updateCursor(); #if defined(TQ_WS_X11) void createCursors(); #endif TQWidget * dragSource; TQWidget * dropWidget; bool beingCancelled; bool restoreCursor; bool willDrop; TQPixmap *pm_cursor; int n_cursor; #if defined(TQ_DISABLE_COPY) // Disabled copy constructor and operator= TQDragManager( const TQDragManager & ); TQDragManager &operator=( const TQDragManager & ); #endif }; #endif #endif // TQT_NO_MIME #endif // TQDRAGOBJECT_H </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>TQt 3.3.8</div> </table></div></address></body> </html>