quridrag.3qt

tmark1.11:用于生成QT/EMBEDDED应用工程的Markfile文件

.TH QUriDrag 3qt "6 July 1999" "Troll Tech AS" \" -*- nroff -*-
.\" Copyright 1992-1999 Troll Tech AS.  All rights reserved.  See the
.\" license file included in the distribution for a complete license
.\" statement.
.\"
.ad l
.nh
.SH NAME
QUriDrag \- Provides for drag-and-drop of a list of URI references
.SH SYNOPSIS
.br
.PP
\fC#include <qdragobject.h>\fR
.PP
Inherits QStoredDrag.
.PP
.SS "Public Members"
.in +1c
.ti -1c
.BI "\fBQUriDrag\fR ( QStrList " "uris" ", QWidget * " "dragSource" " = 0, const char * " "name" " = 0 )"
.br
.ti -1c
.BI "\fBQUriDrag\fR ( QWidget * " "dragSource" " = 0, const char * " "name" " = 0 )"
.br
.ti -1c
.BI "\fB~QUriDrag\fR ()"
.br
.ti -1c
.BI "void \fBsetFilenames\fR ( QStringList fnames )"
.br
.ti -1c
.BI "void \fBsetUnicodeUris\fR ( QStringList uuris )"
.br
.ti -1c
.BI "virtual void \fBsetUris\fR ( QStrList uris )"
.br
.in -1c
.SS "Static Public Members"
.in +1c
.ti -1c
.BI "QString \fBuriToLocalFile\fR ( const char * )"
.br
.ti -1c
.BI "QCString \fBlocalFileToUri\fR ( const QString & )"
.br
.ti -1c
.BI "QString \fBuriToUnicodeUri\fR ( const char * )"
.br
.ti -1c
.BI "QCString \fBunicodeUriToUri\fR ( const QString & )"
.br
.ti -1c
.BI "bool \fBcanDecode\fR ( const QMimeSource * e )"
.br
.ti -1c
.BI "bool \fBdecode\fR ( const QMimeSource * " "e" ", QStrList & i )"
.br
.ti -1c
.BI "bool \fBdecodeToUnicodeUris\fR ( const QMimeSource * " "e" ", QStringList & i )"
.br
.ti -1c
.BI "bool \fBdecodeLocalFiles\fR ( const QMimeSource * " "e" ", QStringList & i )"
.br
.in -1c
.SH DESCRIPTION
Provides for drag-and-drop of a list of URI references.
.PP
URIs are a useful way to refer to files that may be distributed across multiple machines. Much of the time a URI will refer to a file on a machine local to both the drag source and the drop target, and so the URI will be equivalent to passing a filename, but more extensible.
.PP
While presenting URIs to the user, use them in Unicode form so that the user can confortably edit and view them. For use in HTTP or other protocols, use the correctly escaped ASCII form (see.
.SH MEMBER FUNCTION DOCUMENTATION
.SH "QUriDrag::QUriDrag ( QStrList uris, QWidget * dragSource = 0, const char * name = 0 )"
Creates an object to drag the list of URIs in \fIuris.\fR The \fIdragSource\fR and \fIname\fR arguments are passed on to QStoredDrag. Note that URIs are always in escaped UTF8 encoding, as defined by the W3C.
.SH "QUriDrag::QUriDrag ( QWidget * dragSource = 0, const char * name = 0 )"
Creates a object to drag. You will need to call setUris() before you start the drag().
.SH "QUriDrag::~QUriDrag ()"
Destroys the object.
.SH "bool QUriDrag::canDecode ( const QMimeSource * e ) \fC[static]\fR"
Returns TRUE if decode() would be able to decode \fIe.\fR
.SH "bool QUriDrag::decode ( const QMimeSource * e, QStrList & l ) \fC[static]\fR"
Decodes URIs from \fIe,\fR placing the result in \fIl\fR (which is first cleared).
.PP
Returns TRUE if the event contained a valid list of URIs.
.SH "bool QUriDrag::decodeLocalFiles ( const QMimeSource * e, QStringList & l ) \fC[static]\fR"
Decodes URIs from \fIe,\fR converts them to local files if they refer to local files, and places them in \fIl\fR (which is first cleared).
.PP
Returns TRUE if the event contained a valid list of URIs. The list will be empty if no URIs were local files.
.SH "bool QUriDrag::decodeToUnicodeUris ( const QMimeSource * e, QStringList & l ) \fC[static]\fR"
Decodes URIs from \fIe,\fR converts them to Unicode URIs (only useful for displaying to humans), placing them in \fIl\fR (which is first cleared).
.PP
Returns TRUE if the event contained a valid list of URIs.
.SH "QCString QUriDrag::localFileToUri ( const QString & filename ) \fC[static]\fR"
Returns the URI equivalent to the absolute local file \fIfilename.\fR
.PP
See also: uriToLocalFile().
.SH "void QUriDrag::setFilenames ( QStringList fnames )"
Sets the URIs to be the local-file URIs equivalent to \fIfnames.\fR
.PP
See also: localFileToUri() and setUris().
.SH "void QUriDrag::setUnicodeUris ( QStringList uuris )"
Sets the URIs to be the Unicode URIs (only useful for displaying to humans) \fIuuris.\fR
.PP
See also: localFileToUri() and setUris().
.SH "void QUriDrag::setUris ( QStrList uris ) \fC[virtual]\fR"
Changes the list of \fIuris\fR to be dragged.
.SH "QCString QUriDrag::unicodeUriToUri ( const QString & uuri ) \fC[static]\fR"
Returns the URI equivalent to the Unicode URI (only useful for displaying to humans). \fIuuri.\fR
.PP
See also: uriToLocalFile().
.SH "QString QUriDrag::uriToLocalFile ( const char * uri ) \fC[static]\fR"
Returns the name of a local file equivalent to \fIuri,\fR or a null string if \fIuri\fR is not a local file.
.PP
See also: localFileToUri().
.SH "QString QUriDrag::uriToUnicodeUri ( const char * uri ) \fC[static]\fR"
Returns the Unicode URI (only useful for displaying to humans) equivalent to \fIuri.\fR
.PP
See also:  localFileToUri().
.SH "SEE ALSO"
.BR http://www.troll.no/qt/quridrag.html
.SH COPYRIGHT
Copyright 1992-1999 Troll Tech AS.  See the license file included in
the distribution for a complete license statement.
.SH AUTHOR
Generated automatically from the source code.