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| author | Michele Calgaro <michele.calgaro@yahoo.it> | 2024-07-07 13:06:00 +0900 |
|---|---|---|
| committer | Michele Calgaro <michele.calgaro@yahoo.it> | 2024-07-07 13:06:00 +0900 |
| commit | 628b0bb74c3fc327efff8add9c73ada04b1cbea2 (patch) | |
| tree | 16062922d35b5e0153b9f866e440f36603bd4f55 /doc/html/qdropevent.html | |
| parent | 7552c6d73043b1040139033f6864db48ae5446cf (diff) | |
| download | tqt3-628b0bb74c3fc327efff8add9c73ada04b1cbea2.tar.gz tqt3-628b0bb74c3fc327efff8add9c73ada04b1cbea2.zip | |
Rename drag-n-drop nt* related files to equivalent tq*
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
Diffstat (limited to 'doc/html/qdropevent.html')
| -rw-r--r-- | doc/html/qdropevent.html | 225 |
1 files changed, 0 insertions, 225 deletions
diff --git a/doc/html/qdropevent.html b/doc/html/qdropevent.html deleted file mode 100644 index 5c444ce08..000000000 --- a/doc/html/qdropevent.html +++ /dev/null @@ -1,225 +0,0 @@ -<!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/src/kernel/qdnd_x11.cpp:1565 --> -<html> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> -<title>TQDropEvent Class</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>TQDropEvent Class Reference</h1> - -<p>The TQDropEvent class provides an event which is sent when a drag and drop is completed. -<a href="#details">More...</a> -<p><tt>#include <<a href="qevent-h.html">ntqevent.h</a>></tt> -<p>Inherits <a href="ntqevent.html">TQEvent</a> and <a href="qmimesource.html">TQMimeSource</a>. -<p>Inherited by <a href="qdragmoveevent.html">TQDragMoveEvent</a>. -<p><a href="qdropevent-members.html">List of all member functions.</a> -<h2>Public Members</h2> -<ul> -<li class=fn><a href="#TQDropEvent"><b>TQDropEvent</b></a> ( const TQPoint & pos, Type typ = Drop )</li> -<li class=fn>const TQPoint & <a href="#pos"><b>pos</b></a> () const</li> -<li class=fn>bool <a href="#isAccepted"><b>isAccepted</b></a> () const</li> -<li class=fn>void <a href="#accept"><b>accept</b></a> ( bool y = TRUE )</li> -<li class=fn>void <a href="#ignore"><b>ignore</b></a> ()</li> -<li class=fn>bool <a href="#isActionAccepted"><b>isActionAccepted</b></a> () const</li> -<li class=fn>void <a href="#acceptAction"><b>acceptAction</b></a> ( bool y = TRUE )</li> -<li class=fn>enum <a href="#Action-enum"><b>Action</b></a> { Copy, Link, Move, Private, UserAction = 100 }</li> -<li class=fn>void <a href="#setAction"><b>setAction</b></a> ( Action a )</li> -<li class=fn>Action <a href="#action"><b>action</b></a> () const</li> -<li class=fn>TQWidget * <a href="#source"><b>source</b></a> () const</li> -<li class=fn>virtual const char * <a href="#format"><b>format</b></a> ( int n = 0 ) const</li> -<li class=fn>virtual TQByteArray <a href="#encodedData"><b>encodedData</b></a> ( const char * format ) const</li> -<li class=fn>virtual bool <a href="#provides"><b>provides</b></a> ( const char * mimeType ) const</li> -<li class=fn>TQByteArray data ( const char * f ) const <em>(obsolete)</em></li> -<li class=fn>void <a href="#setPoint"><b>setPoint</b></a> ( const TQPoint & np )</li> -</ul> -<hr><a name="details"></a><h2>Detailed Description</h2> - - - - -<p> The TQDropEvent class provides an event which is sent when a drag and drop is completed. -<p> When a widget <a href="tqwidget.html#setAcceptDrops">accepts drop - events</a>, it will receive this event if it has accepted the -most recent <a href="qdragenterevent.html">TQDragEnterEvent</a> or <a href="qdragmoveevent.html">TQDragMoveEvent</a> sent to it. -<p> The widget should use <a href="#data">data</a>() to extract the data in an appropriate -format. -<p>See also <a href="draganddrop.html">Drag And Drop Classes</a> and <a href="events.html">Event Classes</a>. - -<hr><h2>Member Type Documentation</h2> -<h3 class=fn><a name="Action-enum"></a>TQDropEvent::Action</h3> - -<p> This enum describes the action which a source requests that a -target perform with dropped data. -<ul> -<li><tt>TQDropEvent::Copy</tt> - The default action. The source simply uses the data -provided in the operation. -<li><tt>TQDropEvent::Link</tt> - The source should somehow create a link to the -location specified by the data. -<li><tt>TQDropEvent::Move</tt> - The source should somehow move the object from the -location specified by the data to a new location. -<li><tt>TQDropEvent::Private</tt> - The target has special knowledge of the MIME type, -which the source should respond to in a similar way to -a Copy. -<li><tt>TQDropEvent::UserAction</tt> - The source and target can co-operate using -special actions. This feature is not currently -supported. -</ul><p> The Link and Move actions only makes sense if the data is a -reference, for example, text/uri-list file lists (see <a href="quridrag.html">TQUriDrag</a>). - -<hr><h2>Member Function Documentation</h2> -<h3 class=fn><a name="TQDropEvent"></a>TQDropEvent::TQDropEvent ( const <a href="ntqpoint.html">TQPoint</a> & pos, <a href="ntqevent.html#Type-enum">Type</a> typ = Drop ) -</h3> - -<p> Constructs a drop event that drops a drop of type <em>typ</em> on point -<em>pos</em>. - -<h3 class=fn>void <a name="accept"></a>TQDropEvent::accept ( bool y = TRUE ) -</h3> - -<p> Call this function to indicate whether the event provided data -which your widget processed. Set <em>y</em> to TRUE (the default) if -your widget could process the data, otherwise set <em>y</em> to FALSE. -To get the data, use <a href="#encodedData">encodedData</a>(), or preferably, the decode() -methods of existing <a href="ntqdragobject.html">TQDragObject</a> subclasses, such as -<a href="tqtextdrag.html#decode">TQTextDrag::decode</a>(), or your own subclasses. -<p> <p>See also <a href="#acceptAction">acceptAction</a>(). - -<p>Example: <a href="simple_dd-example.html#x2819">iconview/simple_dd/main.cpp</a>. -<h3 class=fn>void <a name="acceptAction"></a>TQDropEvent::acceptAction ( bool y = TRUE ) -</h3> - -<p> Call this to indicate that the action described by <a href="#action">action</a>() is -accepted (i.e. if <em>y</em> is TRUE, which is the default), not merely -the default copy action. If you call <a href="#acceptAction">acceptAction</a>(TRUE), there is -no need to also call <a href="#accept">accept</a>(TRUE). - -<p>Examples: <a href="dirview-example.html#x1671">dirview/dirview.cpp</a> and <a href="fileiconview-example.html#x816">fileiconview/qfileiconview.cpp</a>. -<h3 class=fn><a href="qdropevent.html#Action-enum">Action</a> <a name="action"></a>TQDropEvent::action () const -</h3> - -<p> Returns the Action which the target is requesting to be performed -with the data. If your application understands the action and can -process the supplied data, call <a href="#acceptAction">acceptAction</a>(); if your -application can process the supplied data but can only perform the -Copy action, call <a href="#accept">accept</a>(). - -<p>Examples: <a href="dirview-example.html#x1672">dirview/dirview.cpp</a> and <a href="fileiconview-example.html#x817">fileiconview/qfileiconview.cpp</a>. -<h3 class=fn><a href="qbytearray.html">TQByteArray</a> <a name="data"></a>TQDropEvent::data ( const char * f ) const -</h3> - -<p> <b>This function is obsolete.</b> It is provided to keep old source working. We strongly advise against using it in new code. -<p> Use <a href="#encodedData">TQDropEvent::encodedData</a>(). - -<h3 class=fn><a href="qbytearray.html">TQByteArray</a> <a name="encodedData"></a>TQDropEvent::encodedData ( const char * format ) const<tt> [virtual]</tt> -</h3> -Returns a byte array containing the drag's data, in <em>format</em>. -<p> <a href="#data">data</a>() normally needs to get the data from the drag source, which -is potentially very slow, so it's advisable to call this function -only if you're sure that you will need the data in <em>format</em>. -<p> The resulting data will have a size of 0 if the format was not -available. -<p> <p>See also <a href="#format">format</a>() and <a href="ntqmemarray.html#size">TQByteArray::size</a>(). - -<p>Reimplemented from <a href="qmimesource.html#encodedData">TQMimeSource</a>. -<h3 class=fn>const char * <a name="format"></a>TQDropEvent::format ( int n = 0 ) const<tt> [virtual]</tt> -</h3> -Returns a string describing one of the available data types for -this drag. Common examples are "text/plain" and "image/gif". If <em>n</em> is less than zero or greater than the number of available data -types, <a href="#format">format</a>() returns 0. -<p> This function is provided mainly for debugging. Most drop targets -will use <a href="#provides">provides</a>(). -<p> <p>See also <a href="#data">data</a>() and <a href="#provides">provides</a>(). - -<p>Example: <a href="iconview-example.html#x1454">iconview/main.cpp</a>. -<p>Reimplemented from <a href="qmimesource.html#format">TQMimeSource</a>. -<h3 class=fn>void <a name="ignore"></a>TQDropEvent::ignore () -</h3> - -<p> The opposite of <a href="#accept">accept</a>(), i.e. you have ignored the drop event. - -<p>Example: <a href="fileiconview-example.html#x818">fileiconview/qfileiconview.cpp</a>. -<h3 class=fn>bool <a name="isAccepted"></a>TQDropEvent::isAccepted () const -</h3> - -<p> Returns TRUE if the drop target accepts the event; otherwise -returns FALSE. - -<h3 class=fn>bool <a name="isActionAccepted"></a>TQDropEvent::isActionAccepted () const -</h3> - -<p> Returns TRUE if the drop action was accepted by the drop site; -otherwise returns FALSE. - -<h3 class=fn>const <a href="ntqpoint.html">TQPoint</a> & <a name="pos"></a>TQDropEvent::pos () const -</h3> - -<p> Returns the position where the drop was made. - -<p>Example: <a href="dirview-example.html#x1673">dirview/dirview.cpp</a>. -<h3 class=fn>bool <a name="provides"></a>TQDropEvent::provides ( const char * mimeType ) const<tt> [virtual]</tt> -</h3> -Returns TRUE if this event provides format <em>mimeType</em>; otherwise -returns FALSE. -<p> <p>See also <a href="#data">data</a>(). - -<p>Example: <a href="fileiconview-example.html#x819">fileiconview/qfileiconview.cpp</a>. -<p>Reimplemented from <a href="qmimesource.html#provides">TQMimeSource</a>. -<h3 class=fn>void <a name="setAction"></a>TQDropEvent::setAction ( <a href="qdropevent.html#Action-enum">Action</a> a ) -</h3> - -<p> Sets the action to <em>a</em>. This is used internally, you should not -need to call this in your code: the <em>source</em> decides the action, -not the target. - -<h3 class=fn>void <a name="setPoint"></a>TQDropEvent::setPoint ( const <a href="ntqpoint.html">TQPoint</a> & np ) -</h3> - -<p> Sets the drop to happen at point <em>np</em>. You do not normally need -to use this as it will be set internally before your widget -receives the drop event. - -<h3 class=fn><a href="tqwidget.html">TQWidget</a> * <a name="source"></a>TQDropEvent::source () const -</h3> -If the source of the drag operation is a widget in this -application, this function returns that source, otherwise it -returns 0. The source of the operation is the first parameter to -drag object subclasses. -<p> This is useful if your widget needs special behavior when dragging -to itself, etc. -<p> See <a href="ntqdragobject.html#TQDragObject">TQDragObject::TQDragObject</a>() and subclasses. - -<!-- eof --> -<hr><p> -This file is part of the <a href="index.html">TQt toolkit</a>. -Copyright © 1995-2007 -<a href="http://www.trolltech.com/">Trolltech</a>. All Rights Reserved.<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> |