eZMath Class Reference

eZMath provide a simple math library for common math operations More...

List of all members.

Public Member Functions
	eZMath ()
Static Public Member Functions
static	normalizeColorArray ($array)
static	rgbToCMYK ($rgbArray)
static	rgbToCMYK2 ($r, $g, $b)

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Detailed Description

eZMath provide a simple math library for common math operations

Definition at line 41 of file ezmath.php.

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Member Function Documentation

eZMath::eZMath

(

)

Constructor

Definition at line 46 of file ezmath.php.

static eZMath::normalizeColorArray

(

$

array

)

[static]

Normalize RGB color array to 0..1 range

Parameters:

array

to normalize

Returns:

normalized array

Definition at line 59 of file ezmath.php.

Referenced by eZPDF\modify().

static eZMath::rgbToCMYK

(

$

rgbArray

)

[static]

Convert RGB to CMYK, Normalized values, between 0 and 1

Parameters:

rgbArray

RGB array

Returns:

CMYK array

Definition at line 77 of file ezmath.php.

Referenced by Cpdf\Cpdf(), Cpdf\o_shading(), and rgbToCMYK2().

static eZMath::rgbToCMYK2	(	$	r,
		$	g,
		$	b
	)		[static]

Convert rgb to CMYK

Parameters:

r	R
g	G
b	B

Returns:

CMYK return array

Definition at line 109 of file ezmath.php.

Referenced by eZPDFTable\ezTable(), eZPDF\modify(), Cpdf\o_shading(), eZPDFTable\pushStack(), Cpdf\setColorRGB(), and Cpdf\setStrokeColorRGB().

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The documentation for this class was generated from the following file:

• ezmath.php