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CGSGNodeColorPicker Class

Defined in: src\node\class.node.colorPicker.js:29
Module: Node

A color Picker

Constructor

CGSGNodeColorPicker
(
  • x
  • y
)

Defined in src\node\class.node.colorPicker.js:29

Parameters:

Methods

_initShape () private

Defined in src\node\class.node.colorPicker.js:80

Pre-render the node into a temp canvas to optimize the perfs

_onClickHandler
(
  • event
)
private

Defined in src\node\class.node.colorPicker.js:209

Parameters:
  • event Event
_onMouseOverHandler
(
  • event
)
private

Defined in src\node\class.node.colorPicker.js:196

Parameters:
  • event Event
getColorAt
(
  • absolutePosition
)
Object

Defined in src\node\class.node.colorPicker.js:222

Parameters:
  • absolutePosition CGSGPosition

    position of the cursor inside the colorPicker

Returns:
Object: Object with {r:x, g:x, b:x} value
render
(
  • context
)
protected

Defined in src\node\class.node.colorPicker.js:242

Custom rendering. Must be defined to allow the traverser to render this node

Parameters:
  • context CanvasRenderingContext2D

    the context into render the node

resizeBy
(
  • w
  • h
)

Defined in src\node\class.node.colorPicker.js:185

Override the parent method.

Parameters:
resizeTo
(
  • x
  • y
)

Defined in src\node\class.node.colorPicker.js:163

Override the parent method.

Parameters:
resizeWith
(
  • w
  • h
)

Defined in src\node\class.node.colorPicker.js:174

Override the parent method.

Parameters:

Properties

_imgData ImageData private

Defined in src\node\class.node.colorPicker.js:42

onClickColor Function

Defined in src\node\class.node.colorPicker.js:71

Event fired when the user click on the color picker. Return a {r, g, b} Object.

Default: null

onOverColor Function

Defined in src\node\class.node.colorPicker.js:64

Event fired when the mice cursor move over the color picker. Return a {r, g, b} Object.

Default: null