Pdf/Color/Rgb.php
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Zend Framework
LICENSE
This source file is subject to the new BSD license that is bundled
with this package in the file LICENSE.txt.
It is also available through the world-wide-web at this URL:
http://framework.zend.com/license/new-bsd
If you did not receive a copy of the license and are unable to
obtain it through the world-wide-web, please send an email
to license@zend.com so we can send you a copy immediately.
- Category
- Zend
- Copyright
- Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
- License
- New BSD License
- Package
- Zend_Pdf
- Version
- $Id$
\Zend_Pdf_Color_Rgb
Package: Zend_Pdf
Returns
RGB color implementation
This class encapsulates color behaviour.
Some colors interact with PDF document (create additional objects in a PDF),
others don't do it. That is defined in a subclasses.
- Parent(s)
- \Zend_Pdf_Color
- Category
- Zend
- Copyright
- Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
- License
- New BSD License
Properties
\Zend_Pdf_Element_Numeric $_bBlue level.
0.0 (zero concentration) - 1.0 (maximum concentration)
Details\Zend_Pdf_Element_Numeric $_gGreen level.
0.0 (zero concentration) - 1.0 (maximum concentration)
Details\Zend_Pdf_Element_Numeric $_rRed level.
0.0 (zero concentration) - 1.0 (maximum concentration)
DetailsMethods
__construct(float $r, float $g, float $b) : voidObject constructor
Parameters
| Name | Type | Description |
|---|---|---|
| $r | float | |
| $g | float | |
| $b | float |
getComponents() : arrayGet color components (color space dependent)
Returns
| Type | Description |
|---|---|
| array |
instructions(boolean $stroking) : stringInstructions, which can be directly inserted into content stream to switch color.
Color set instructions differ for stroking and nonstroking operations.
Parameters| Name | Type | Description |
|---|---|---|
| $stroking | boolean |
| Type | Description |
|---|---|
| string |