You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
324 lines
10 KiB
324 lines
10 KiB
<!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 QT_NO_MIME
|
|
|
|
class Q_EXPORT TQDragObject: public TQObject, public TQMimeSource {
|
|
TQ_OBJECT
|
|
public:
|
|
TQDragObject( TQWidget * dragSource = 0, const char * name = 0 );
|
|
virtual ~TQDragObject();
|
|
|
|
#ifndef QT_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 QT_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 Q_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 Q_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 Q_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 Q_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 Q_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 QT_NO_COMPAT
|
|
typedef TQUriDrag TQUrlDrag;
|
|
#endif
|
|
|
|
#ifndef QT_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 Q_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(Q_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 // QT_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>
|