Class: Arc

Source Location: /painter.php

Class Arc

Class Overview

Encapsulates an arc.

Located in /painter.php [line 253]

Properties

Methods

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Property Summary

number	$End	The end angle of the arc.
number	$Height	The height of the ellipse the arc is a part of.
number	$Start	The start angle of the arc.
number	$Width	The width of the ellipse the arc is a part of.
number	$X	The X co-ordinate of the ellipse the arc is a part of.
number	$Y	The Y co-ordinate of the ellipse the arc is a part of.

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Method Summary

Arc	Arc()	Creates a new Arc object.
Arc	Grow()	Expands the Arc by the specified number of pixels.
Arc	Shrink()	Srinks the Arc by the specified number of pixels.

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Properties

number $End [line 289]

The end angle of the arc.

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number $Height [line 277]

The height of the ellipse the arc is a part of.

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number $Start [line 283]

The start angle of the arc.

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number $Width [line 271]

The width of the ellipse the arc is a part of.

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number $X [line 259]

The X co-ordinate of the ellipse the arc is a part of.

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number $Y [line 265]

The Y co-ordinate of the ellipse the arc is a part of.

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Methods

Constructor Arc [line 300]

Arc Arc(
number
$x, number
$y, number
$w, number
$h, number
$s, number
$e 
)

Creates a new Arc object.

Parameters:

number	$x:	The upper left corner X co-ordinate.
number	$y:	The upper left corner Y co-ordinate.
number	$w:	The width of the Arc.
number	$h:	The height of the Arc.
number	$s:	The start angle.
number	$e:	The end angle.

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Grow [line 337]

Arc Grow(
[int
$v = 1] 
)

Expands the Arc by the specified number of pixels.

Parameters:

int

$v:

The number of pixels to expand the Arc by.

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Shrink [line 322]

Arc Shrink(
[int
$v = 1] 
)

Srinks the Arc by the specified number of pixels.

Parameters:

int

$v:

The number of pixels to shrink the Arc by.

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Documentation generated on Mon, 31 Mar 2008 18:35:25 +0100 by phpDocumentor 1.4.1

	Painter

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