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diff --git a/doc/man/man3/tqimagedrag.3qt b/doc/man/man3/tqimagedrag.3qt new file mode 100644 index 00000000..c50e55a0 --- /dev/null +++ b/doc/man/man3/tqimagedrag.3qt @@ -0,0 +1,105 @@ +'\" t +.TH QImageDrag 3qt "2 February 2007" "Trolltech AS" \" -*- nroff -*- +.\" Copyright 1992-2007 Trolltech ASA. All rights reserved. See the +.\" license file included in the distribution for a complete license +.\" statement. +.\" +.ad l +.nh +.SH NAME +QImageDrag \- Drag and drop object for transferring images +.SH SYNOPSIS +\fC#include <ntqdragobject.h>\fR +.PP +Inherits QDragObject. +.PP +.SS "Public Members" +.in +1c +.ti -1c +.BI "\fBQImageDrag\fR ( QImage image, QWidget * dragSource = 0, const char * name = 0 )" +.br +.ti -1c +.BI "\fBQImageDrag\fR ( QWidget * dragSource = 0, const char * name = 0 )" +.br +.ti -1c +.BI "\fB~QImageDrag\fR ()" +.br +.ti -1c +.BI "virtual void \fBsetImage\fR ( QImage image )" +.br +.in -1c +.SS "Static Public Members" +.in +1c +.ti -1c +.BI "bool \fBcanDecode\fR ( const QMimeSource * e )" +.br +.ti -1c +.BI "bool \fBdecode\fR ( const QMimeSource * e, QImage & img )" +.br +.ti -1c +.BI "bool \fBdecode\fR ( const QMimeSource * e, QPixmap & pm )" +.br +.in -1c +.SH DESCRIPTION +The QImageDrag class provides a drag and drop object for transferring images. +.PP +Images are offered to the receiving application in multiple formats, determined by Qt's output formats. +.PP +For more information about drag and drop, see the QDragObject class and the drag and drop documentation. +.PP +See also Drag And Drop Classes. +.SH MEMBER FUNCTION DOCUMENTATION +.SH "QImageDrag::QImageDrag ( QImage image, QWidget * dragSource = 0, const char * name = 0 )" +Constructs an image drag object and sets its data to \fIimage\fR. \fIdragSource\fR must be the drag source; \fIname\fR is the object name. +.SH "QImageDrag::QImageDrag ( QWidget * dragSource = 0, const char * name = 0 )" +Constructs a default image drag object. \fIdragSource\fR must be the drag source; \fIname\fR is the object name. +.SH "QImageDrag::~QImageDrag ()" +Destroys the image drag object and frees up all allocated resources. +.SH "bool QImageDrag::canDecode ( const QMimeSource * e )\fC [static]\fR" +Returns TRUE if the information in mime source \fIe\fR can be decoded into an image; otherwise returns FALSE. +.PP +See also decode(). +.PP +Example: desktop/desktop.cpp. +.SH "bool QImageDrag::decode ( const QMimeSource * e, QImage & img )\fC [static]\fR" +Attempts to decode the dropped information in mime source \fIe\fR into \fIimg\fR. Returns TRUE if successful; otherwise returns FALSE. +.PP +See also canDecode(). +.PP +Example: desktop/desktop.cpp. +.SH "bool QImageDrag::decode ( const QMimeSource * e, QPixmap & pm )\fC [static]\fR" +This is an overloaded member function, provided for convenience. It behaves essentially like the above function. +.PP +Attempts to decode the dropped information in mime source \fIe\fR into pixmap \fIpm\fR. Returns TRUE if successful; otherwise returns FALSE. +.PP +This is a convenience function that converts to a QPixmap via a QImage. +.PP +See also canDecode(). +.SH "void QImageDrag::setImage ( QImage image )\fC [virtual]\fR" +Sets the image to be dragged to \fIimage\fR. You will need to call +this if you did not pass the image during construction. + +.SH "SEE ALSO" +.BR http://doc.trolltech.com/qimagedrag.html +.BR http://www.trolltech.com/faq/tech.html +.SH COPYRIGHT +Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com. See the +license file included in the distribution for a complete license +statement. +.SH AUTHOR +Generated automatically from the source code. +.SH BUGS +If you find a bug in Qt, please report it as described in +.BR http://doc.trolltech.com/bughowto.html . +Good bug reports help us to help you. Thank you. +.P +The definitive Qt documentation is provided in HTML format; it is +located at $QTDIR/doc/html and can be read using Qt Assistant or with +a web browser. This man page is provided as a convenience for those +users who prefer man pages, although this format is not officially +supported by Trolltech. +.P +If you find errors in this manual page, please report them to +.BR qt-bugs@trolltech.com . +Please include the name of the manual page (tqimagedrag.3qt) and the Qt +version (3.3.8). |