new ColorStyle(color)
Simple solid color style represented and stored as a CSS color.
Example value formats supported "rgb(0, 153, 255)" or "rgba(0, 153, 255, 0.3)" or "#0099ff" or "#0099ffaa" or "red".
Parameters:
| Name | Type | Description |
|---|---|---|
color |
string | Color of the style, if undefined it is set to black. |
- Source:
Extends
Members
cache :string|CanvasGradient|CanvasPattern
Cached style object pre-generated from previous calls. To avoid regenerating the same style object every cycle.
Inherited classes should write their own get method that returns the style object and stores it in this property.
Type:
- string | CanvasGradient | CanvasPattern
- Inherited From:
- Source:
color :string
Color of this style object.
Type:
- string
- Source:
needsUpdate :boolean
Indicates if the style object needs to be updated, should be used after applying changed to the style in order to generate a new object.
Inherited classes should implement this functionality.
Type:
- boolean
- Inherited From:
- Source:
Methods
get(context) → {string|CanvasGradient|CanvasPattern}
Get generated style object from style data and the drawing context.
Parameters:
| Name | Type | Description |
|---|---|---|
context |
CanvasRenderingContext2D | Context being used to draw the object. |
- Overrides:
- Source:
Returns:
Return the canvas style object generated.
- Type
- string | CanvasGradient | CanvasPattern
parse(data)
Parse the style attributes from JSON object data created with the serialize() method.
Parameters:
| Name | Type | Description |
|---|---|---|
data |
Object | Serialized style data. |
- Overrides:
- Source:
serialize() → {Object}
Serialize the style to JSON object, called by the objects using these styles.
- Overrides:
- Source:
Returns:
Serialized style data.
- Type
- Object