diff options
Diffstat (limited to 'doc/html/tqcanvasrectangle.html')
| -rw-r--r-- | doc/html/tqcanvasrectangle.html | 147 |
1 files changed, 147 insertions, 0 deletions
diff --git a/doc/html/tqcanvasrectangle.html b/doc/html/tqcanvasrectangle.html new file mode 100644 index 00000000..c2aaa94c --- /dev/null +++ b/doc/html/tqcanvasrectangle.html @@ -0,0 +1,147 @@ +<!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/canvas/tqcanvas.cpp:4533 --> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> +<title>TQCanvasRectangle 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>TQCanvasRectangle Class Reference<br><small>[<a href="canvas.html">canvas module</a>]</small></h1> + +<p>The TQCanvasRectangle class provides a rectangle on a TQCanvas. +<a href="#details">More...</a> +<p><tt>#include <<a href="tqcanvas-h.html">tqcanvas.h</a>></tt> +<p>Inherits <a href="tqcanvaspolygonalitem.html">TQCanvasPolygonalItem</a>. +<p><a href="tqcanvasrectangle-members.html">List of all member functions.</a> +<h2>Public Members</h2> +<ul> +<li class=fn><a href="#TQCanvasRectangle"><b>TQCanvasRectangle</b></a> ( TQCanvas * canvas )</li> +<li class=fn><a href="#TQCanvasRectangle-2"><b>TQCanvasRectangle</b></a> ( const TQRect & r, TQCanvas * canvas )</li> +<li class=fn><a href="#TQCanvasRectangle-3"><b>TQCanvasRectangle</b></a> ( int x, int y, int width, int height, TQCanvas * canvas )</li> +<li class=fn><a href="#~TQCanvasRectangle"><b>~TQCanvasRectangle</b></a> ()</li> +<li class=fn>int <a href="#width"><b>width</b></a> () const</li> +<li class=fn>int <a href="#height"><b>height</b></a> () const</li> +<li class=fn>void <a href="#setSize"><b>setSize</b></a> ( int width, int height )</li> +<li class=fn>TQSize <a href="#size"><b>size</b></a> () const</li> +<li class=fn>TQRect <a href="#rect"><b>rect</b></a> () const</li> +<li class=fn>virtual int <a href="#rtti"><b>rtti</b></a> () const</li> +</ul> +<h2>Protected Members</h2> +<ul> +<li class=fn>virtual void <a href="#drawShape"><b>drawShape</b></a> ( TQPainter & p )</li> +<li class=fn>virtual TQPointArray <a href="#chunks"><b>chunks</b></a> () const</li> +</ul> +<hr><a name="details"></a><h2>Detailed Description</h2> + + +The TQCanvasRectangle class provides a rectangle on a <a href="tqcanvas.html">TQCanvas</a>. + +<p> + + +<p> This item paints a single rectangle which may have any <a href="tqcanvaspolygonalitem.html#pen">pen</a>() and +<a href="tqcanvaspolygonalitem.html#brush">brush</a>(), but may not be tilted/rotated. For rotated rectangles, +use <a href="tqcanvaspolygon.html">TQCanvasPolygon</a>. +<p> The rectangle's size and initial position can be set in the +constructor. The size can be set or changed later using <a href="#setSize">setSize</a>(). +Use <a href="#height">height</a>() and <a href="#width">width</a>() to retrieve the rectangle's dimensions. +<p> The rectangle can be drawn on a painter with <a href="#drawShape">drawShape</a>(). +<p> Like any other canvas item rectangles can be moved with +<a href="tqcanvasitem.html#move">TQCanvasItem::move</a>() and <a href="tqcanvasitem.html#moveBy">TQCanvasItem::moveBy</a>(), or by setting +coordinates with <a href="tqcanvasitem.html#setX">TQCanvasItem::setX</a>(), <a href="tqcanvasitem.html#setY">TQCanvasItem::setY</a>() and +<a href="tqcanvasitem.html#setZ">TQCanvasItem::setZ</a>(). +<p> <p>See also <a href="graphics.html">Graphics Classes</a> and <a href="images.html">Image Processing Classes</a>. + +<hr><h2>Member Function Documentation</h2> +<h3 class=fn><a name="TQCanvasRectangle"></a>TQCanvasRectangle::TQCanvasRectangle ( <a href="tqcanvas.html">TQCanvas</a> * canvas ) +</h3> +Constructs a rectangle at position (0,0) with both width and +height set to 32 pixels on <em>canvas</em>. + +<h3 class=fn><a name="TQCanvasRectangle-2"></a>TQCanvasRectangle::TQCanvasRectangle ( const <a href="ntqrect.html">TQRect</a> & r, <a href="tqcanvas.html">TQCanvas</a> * canvas ) +</h3> +Constructs a rectangle positioned and sized by <em>r</em> on <em>canvas</em>. + +<h3 class=fn><a name="TQCanvasRectangle-3"></a>TQCanvasRectangle::TQCanvasRectangle ( int x, int y, int width, int height, <a href="tqcanvas.html">TQCanvas</a> * canvas ) +</h3> +Constructs a rectangle at position (<em>x</em>, <em>y</em>) and size <em>width</em> +by <em>height</em>, on <em>canvas</em>. + +<h3 class=fn><a name="~TQCanvasRectangle"></a>TQCanvasRectangle::~TQCanvasRectangle () +</h3> +Destroys the rectangle. + +<h3 class=fn><a href="ntqpointarray.html">TQPointArray</a> <a name="chunks"></a>TQCanvasRectangle::chunks () const<tt> [virtual protected]</tt> +</h3> +Simply calls TQCanvasItem::chunks(). + +<h3 class=fn>void <a name="drawShape"></a>TQCanvasRectangle::drawShape ( <a href="ntqpainter.html">TQPainter</a> & p )<tt> [virtual protected]</tt> +</h3> +Draws the rectangle on painter <em>p</em>. + +<p>Example: <a href="canvas-example.html#x2925">canvas/canvas.cpp</a>. +<p>Reimplemented from <a href="tqcanvaspolygonalitem.html#drawShape">TQCanvasPolygonalItem</a>. +<h3 class=fn>int <a name="height"></a>TQCanvasRectangle::height () const +</h3> +Returns the height of the rectangle. + +<h3 class=fn><a href="ntqrect.html">TQRect</a> <a name="rect"></a>TQCanvasRectangle::rect () const +</h3> + +<p> Returns the integer-converted <a href="tqcanvasitem.html#x">x</a>(), <a href="tqcanvasitem.html#y">y</a>() position and <a href="#size">size</a>() of the +rectangle as a <a href="ntqrect.html">TQRect</a>. + +<h3 class=fn>int <a name="rtti"></a>TQCanvasRectangle::rtti () const<tt> [virtual]</tt> +</h3> +Returns 5 (TQCanvasItem::Rtti_Rectangle). +<p> <p>See also <a href="tqcanvasitem.html#rtti">TQCanvasItem::rtti</a>(). + +<p>Reimplemented from <a href="tqcanvaspolygonalitem.html#rtti">TQCanvasPolygonalItem</a>. +<h3 class=fn>void <a name="setSize"></a>TQCanvasRectangle::setSize ( int width, int height ) +</h3> +Sets the <em>width</em> and <em>height</em> of the rectangle. + +<h3 class=fn><a href="ntqsize.html">TQSize</a> <a name="size"></a>TQCanvasRectangle::size () const +</h3> + +<p> Returns the <a href="#width">width</a>() and <a href="#height">height</a>() of the rectangle. +<p> <p>See also <a href="#rect">rect</a>() and <a href="#setSize">setSize</a>(). + +<h3 class=fn>int <a name="width"></a>TQCanvasRectangle::width () const +</h3> +Returns the width of the rectangle. + +<!-- 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> |