API Docs for: 0.0.2
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canvas.Filter Class

Extends canvas.NamedNode
Defined in: api/src/canvas/filter.js:1
Module: calendar

Class for SVG filter effects, example Drop Shadow Note! Filters will produce raster graphic, not Vector. Note! Filters are not supported by IE 9 and lower. (Support is added to IE10). Ref: http://caniuse.com/svg-filters

Constructor

canvas.Filter

(
  • attributes
  • config
)

Defined in api/src/canvas/filter.js:1

Parameters:

Methods

addFeMergeNode

(
  • key
)
canvas.Node

Defined in api/src/canvas/filter.js:101

Adds a new feMergeNode DOM node to the feMerge node

Parameters:

Returns:

canvas.Node: feMergeNode

buildTransformationCache

(
  • el
  • id
)
private

Defined in api/src/canvas/engine.js:281

Parameters:

get

(
  • el
  • key
)

Defined in api/src/canvas/engine.js:58

Returns property value of a SVG DOM node

Parameters:

hasTransformationCache

(
  • id
)
Boolean private

Defined in api/src/canvas/engine.js:251

Parameters:

Returns:

Boolean:

remove

(
  • el
  • key
)

Defined in api/src/canvas/engine.js:44

Remove property from node.

Parameters:

rotate

(
  • el
  • rotation
)

Defined in api/src/canvas/engine.js:103

Apply rotation to element

Parameters:

rotateAround

(
  • el
  • rotation
  • x
  • y
)

Defined in api/src/canvas/engine.js:113

Rotate around a speific point

Parameters:

set

(
  • el
  • key
  • value
)

Defined in api/src/canvas/engine.js:28

Updates a property of a SVG DOM node

Parameters:

setDropShadow

(
  • properties
)

Defined in api/src/canvas/filter.js:37

Set drop shadow

Parameters:

Example:

filter.setDropShadow({
    x: 2, y: 2, // Offset
    deviation: 2, // blur
    color : '#000'
});

toRad

(
  • degrees
)
Number

Defined in api/src/canvas/engine.js:397

Degrees to radians method

Parameters:

Returns:

Number:

Properties

classNameCache

Object private

Defined in api\src\canvas\engine.js:15

Cache of class names

tCache

Object private

Defined in api\src\canvas\engine.js:2

Transformation cache

tCacheStrings

Object private

Defined in api\src\canvas\engine.js:9

Internal cache

tCacheStrings

Object private

Defined in api\src\canvas\engine.js:21

Internal cache