Barcode/Renderer/Image.php
Zend Framework
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- Category
- Zend
- Copyright
- Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
- License
- New BSD License
- Package
- Zend_Barcode
- Subpackage
- Renderer
- Version
- $Id$
\Zend_Barcode_Renderer_Image
Package: Zend_Barcode










Class for rendering the barcode as image
- Parent(s)
- \Zend_Barcode_Renderer_RendererAbstract
- Category
- Zend
- Copyright
- Copyright (c) 2005-2014 Zend Technologies USA Inc. (http://www.zend.com)
- License
- New BSD License
Properties


array $_allowedImageType = array('png', 'jpeg', 'gif')
List of authorized output format
Default value
array('png', 'jpeg', 'gif')
Details- Type
- array


integer $_imageBackgroundColor = null
Resource for the background color of the image
Default value
null
Details- Type
- integer


integer $_imageForeColor = null
Resource for the font and bars color of the image
Default value
null
Details- Type
- integer
Methods


_checkDimensions() : void
Check barcode dimensions
Throws
Exception | Description |
---|---|
\Zend_Barcode_Renderer_Exception |


_drawPolygon(array $points, integer $color, boolean $filled = true) : void
Draw a polygon in the image resource
Parameters
Name | Type | Description |
---|---|---|
$points | array | |
$color | integer | |
$filled | boolean |


_drawText(string $text, float $size, array $position, string $font, integer $color, string $alignment = 'center', float | int $orientation = 0) : void
Draw a polygon in the image resource
Parameters
Throws
Name | Type | Description |
---|---|---|
$text | string | |
$size | float | |
$position | array | |
$font | string | |
$color | integer | |
$alignment | string | |
$orientation | float | int |
Exception | Description |
---|---|
\Zend_Barcode_Renderer_Exception |


_initRenderer() : void
Initialize the image resource
Throws
Exception | Description |
---|---|
\Zend_Barcode_Exception |


setHeight(null | integer $value) : \Zend_Image_Barcode_Abstract
Set height of the result image
Parameters
Returns
Throws
Name | Type | Description |
---|---|---|
$value | null | integer |
Type | Description |
---|---|
\Zend_Image_Barcode_Abstract |
Exception | Description |
---|---|
\Zend_Barcode_Renderer_Exception |


setImageType(string $value) : \Zend_Barcode_RendererAbstract
Set the image type to produce (png, jpeg, gif)
Parameters
Returns
Throws
Name | Type | Description |
---|---|---|
$value | string |
Type | Description |
---|---|
\Zend_Barcode_RendererAbstract |
Exception | Description |
---|---|
\Zend_Barcode_Renderer_Exception |


setResource( $image) : \Zend_Barcode_Renderer
Set an image resource to draw the barcode inside
Parameters
Returns
Throws
Name | Type | Description |
---|---|---|
$image |
Type | Description |
---|---|
\Zend_Barcode_Renderer |
Exception | Description |
---|---|
\Zend_Barcode_Renderer_Exception |


setWidth(mixed $value) : \Zend_Barcode_Renderer_Image
Set barcode width
Parameters
Returns
Throws
Details
Name | Type | Description |
---|---|---|
$value | mixed |
Type | Description |
---|---|
\Zend_Barcode_Renderer_Image |
Exception | Description |
---|---|
\Zend_Barcode_Renderer_Exception |
- Fluent
- This method is part of a fluent interface and will return the same instance