Barcode/Renderer/Image.php

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- \Zend_Barcode_Renderer_Image

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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
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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 valuearray('png', 'jpeg', 'gif')Details

Type: array

integer $_imageBackgroundColor = null

Resource for the background color of the image

Default valuenullDetails

Type: integer

integer $_imageForeColor = null

Resource for the font and bars color of the image

Default valuenullDetails

Type: integer

string $_imageType = 'png'

Image format

Default value'png'Details

Type: string

resource $_resource = null

Resource for the image

Default valuenullDetails

Type: resource

integer $_userHeight = 0

Height of the rendered image wanted by user

Default value0Details

Type: integer

integer $_userWidth = 0

Width of the rendered image wanted by user

Default value0Details

Type: integer

Methods

__construct( $options = null) : void

Parameters

Name	Type	Description
$options

_checkDimensions() : void

Check barcode dimensions

_checkParams() : void

Check barcode parameters

_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 $orientation = 0) : void

Draw a polygon in the image resource

Parameters

Name	Type	Description
$text	string
$size	float
$position	array
$font	string
$color	integer
$alignment	string
$orientation	float

_initRenderer() : void

Initialize the image resource

getHeight() : int

Get barcode height

Returns

Type	Description
int

getImageType() : string

Retrieve the image type to produce

Returns

Type	Description
string

getWidth() : int

Get barcode width

Returns

Type	Description
int

render() : mixed

Draw and render the barcode with correct headers

Returns

Type	Description
mixed

setHeight(null | integer $value) : \Zend_Image_Barcode_Abstract

Set height of the result image

Parameters

Name	Type	Description
$value	null \| integer

Returns

Type	Description
\Zend_Image_Barcode_Abstract

Details

Throw

setImageType(string $value) : \Zend_Barcode_RendererAbstract

Set the image type to produce (png, jpeg, gif)

Parameters

Name	Type	Description
$value	string

Returns

Type	Description
\Zend_Barcode_RendererAbstract

Details

Throw

setResource( $image) : \Zend_Barcode_Renderer

Set an image resource to draw the barcode inside

Parameters

Name	Type	Description
$image

Returns

Type	Description
\Zend_Barcode_Renderer

Details

Throw

setWidth(mixed $value) : void

Set barcode width

Parameters

Name	Type	Description
$value	mixed

Barcode/Renderer/Image.php

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Properties

Methods

\Zend_Barcode_Renderer_Image
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