CentOS 7.0 - man page for qcanvasline (centos section 3qt)

Linux & Unix Commands - Search Man Pages

Man Page or Keyword Search:   man
Select Man Page Set:       apropos Keyword Search (sections above)

QCanvasLine(3qt)								 QCanvasLine(3qt)

       QCanvasLine - Line on a QCanvas

       #include <qcanvas.h>

       Inherits QCanvasPolygonalItem.

   Public Members
       QCanvasLine ( QCanvas * canvas )
       ~QCanvasLine ()
       void setPoints ( int xa, int ya, int xb, int yb )
       QPoint startPoint () const
       QPoint endPoint () const
       virtual int rtti () const

       The QCanvasLine class provides a line on a QCanvas.

       The line inherits functionality from QCanvasPolygonalItem, for example the setPen()
       function. The start and end points of the line are set with setPoints().

       Like any other canvas item lines can be moved with QCanvasItem::move() and
       QCanvasItem::moveBy(), or by setting coordinates with QCanvasItem::setX(),
       QCanvasItem::setY() and QCanvasItem::setZ().

       See also Graphics Classes and Image Processing Classes.

QCanvasLine::QCanvasLine ( QCanvas * canvas )
       Constructs a line from (0,0) to (0,0) on canvas.

       See also setPoints().

QCanvasLine::~QCanvasLine ()
       Destroys the line.

QPoint QCanvasLine::endPoint () const
       Returns the end point of the line.

       See also setPoints() and startPoint().

int QCanvasLine::rtti () const [virtual]
       Returns 7 (QCanvasItem::Rtti_Line).

       See also QCanvasItem::rtti().

       Reimplemented from QCanvasPolygonalItem.

void QCanvasLine::setPoints ( int xa, int ya, int xb, int yb )
       Sets the line's start point to (xa, ya) and its end point to (xb, yb).

       Example: canvas/canvas.cpp.

QPoint QCanvasLine::startPoint () const
       Returns the start point of the line.

       See also setPoints() and endPoint().

       http://doc.trolltech.com/qcanvasline.html http://www.trolltech.com/faq/tech.html

       Copyright 1992-2007 Trolltech ASA, http://www.trolltech.com.  See the license file
       included in the distribution for a complete license statement.

       Generated automatically from the source code.

       If you find a bug in Qt, please report it as described in
       http://doc.trolltech.com/bughowto.html.	Good bug reports help us to help you. Thank you.

       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.

       If you find errors in this manual page, please report them to qt-bugs@trolltech.com.
       Please include the name of the manual page (qcanvasline.3qt) and the Qt version (3.3.8).

Trolltech AS				 2 February 2007			 QCanvasLine(3qt)
Unix & Linux Commands & Man Pages : ©2000 - 2018 Unix and Linux Forums

All times are GMT -4. The time now is 09:51 AM.

Unix & Linux Forums Content Copyright©1993-2018. All Rights Reserved.
Show Password

Not a Forum Member?
Forgot Password?