1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
|
<!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>
|
