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diff --git a/doc/man/man3/qcanvasspline.3qt b/doc/man/man3/qcanvasspline.3qt deleted file mode 100644 index 89f375a42..000000000 --- a/doc/man/man3/qcanvasspline.3qt +++ /dev/null @@ -1,102 +0,0 @@ -'\" t -.TH QCanvasSpline 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 -QCanvasSpline \- Multi-bezier splines on a QCanvas -.SH SYNOPSIS -\fC#include <ntqcanvas.h>\fR -.PP -Inherits QCanvasPolygon. -.PP -.SS "Public Members" -.in +1c -.ti -1c -.BI "\fBQCanvasSpline\fR ( QCanvas * canvas )" -.br -.ti -1c -.BI "\fB~QCanvasSpline\fR ()" -.br -.ti -1c -.BI "void \fBsetControlPoints\fR ( QPointArray ctrl, bool close = TRUE )" -.br -.ti -1c -.BI "QPointArray \fBcontrolPoints\fR () const" -.br -.ti -1c -.BI "bool \fBclosed\fR () const" -.br -.ti -1c -.BI "virtual int \fBrtti\fR () const" -.br -.in -1c -.SH DESCRIPTION -The QCanvasSpline class provides multi-bezier splines on a QCanvas. -.PP -A QCanvasSpline is a sequence of 4-point bezier curves joined together to make a curved shape. -.PP -You set the control points of the spline with setControlPoints(). -.PP -If the bezier is closed(), then the first control point will be re-used as the last control point. Therefore, a closed bezier must have a multiple of 3 control points and an open bezier must have one extra point. -.PP -The beziers are not necessarily joined "smoothly". To ensure this, set control points appropriately (general reference texts about beziers will explain this in detail). -.PP -Like any other canvas item splines can be moved with QCanvasItem::move() and QCanvasItem::moveBy(), or by setting coordinates with QCanvasItem::setX(), QCanvasItem::setY() and QCanvasItem::setZ(). -.PP -See also Graphics Classes and Image Processing Classes. -.SH MEMBER FUNCTION DOCUMENTATION -.SH "QCanvasSpline::QCanvasSpline ( QCanvas * canvas )" -Create a spline with no control points on the canvas \fIcanvas\fR. -.PP -See also setControlPoints(). -.SH "QCanvasSpline::~QCanvasSpline ()" -Destroy the spline. -.SH "bool QCanvasSpline::closed () const" -Returns TRUE if the control points are a closed set; otherwise returns FALSE. -.SH "QPointArray QCanvasSpline::controlPoints () const" -Returns the current set of control points. -.PP -See also setControlPoints() and closed(). -.SH "int QCanvasSpline::rtti () const\fC [virtual]\fR" -Returns 8 (QCanvasItem::Rtti_Spline). -.PP -See also QCanvasItem::rtti(). -.PP -Reimplemented from QCanvasPolygon. -.SH "void QCanvasSpline::setControlPoints ( QPointArray ctrl, bool close = TRUE )" -Set the spline control points to \fIctrl\fR. -.PP -If \fIclose\fR is TRUE, then the first point in \fIctrl\fR will be re-used as the last point, and the number of control points must be a multiple of 3. If \fIclose\fR is FALSE, one additional control point is required, and the number of control points must be one of (4, 7, 10, 13, ...). -.PP -If the number of control points doesn't meet the above conditions, the number of points will be truncated to the largest number of points that do meet the requirement. -.PP -Example: canvas/canvas.cpp. - -.SH "SEE ALSO" -.BR http://doc.trolltech.com/qcanvasspline.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 [email protected] . -Please include the name of the manual page (qcanvasspline.3qt) and the Qt -version (3.3.8). |