Class: KAGLink

KAGLink()

Implements:

Extends

Members

(constant) initializer :string

The name of constructor the class, will be used to restore the object. The constructor has to be accessable via
window[initializer]
Type:
  • string
Inherited From:
Implements:

needRedraw

Properties:
Type Description
boolean
Inherited From:

partialDraw

Properties:
Type Description
boolean
Inherited From:

rect

Properties:
Type Description
Rect
Inherited From:

tagArgs

Properties:
Type Description
Object.<string, any>

Methods

addTextProperties(textProperties)

Add more text to the link
Parameters:
Name Type Description
textProperties TextProperyies | Array.<TextProperyies>
Inherited From:

canDrawPartial() → {boolean}

Can it draw only a certain part? If yes, drawContext will be called with rect, and drawable should draw only in that rect. Drawing less = better performance.
Inherited From:
Returns:
Type
boolean

click(x, y, layer)

Subclass should override to add functions
Parameters:
Name Type Description
x number
y number
layer MessageLayer
Inherited From:

drawOnContext(context, rect)

Draw on this context. If canDrawPartial is true, this can be called with rect. When it is called with rect, drawable should only draw in the specificed area.
Parameters:
Name Type Description
context CanvasRenderingContext2D
rect Rect In the context's coordinate.
Inherited From:

enter(x, y, layer)

Subclass should override to add functions
Parameters:
Name Type Description
x number
y number
layer MessageLayer
Inherited From:

frame() → {Rect}

Return the frame, which is the actually area this drawable draws on (including things like shadow). Subclass should override if needed.
Inherited From:
Returns:
Type
Rect

leave(x, y, layer)

Subclass should override to add functions
Parameters:
Name Type Description
x number
y number
layer MessageLayer
Inherited From:

objectToBeSerialized(key) → {object|Serializable}

Return an object to be serialized for a specific key.
Parameters:
Name Type Description
key string The key of property to be serialized
Inherited From:
Implements:
Returns:
- An object or serializable to be saved for the specific key, return undefined = not to be saved.
Type
object | Serializable

refreshRects()

Recalculate rects. A link can consist of multiple rects (like when the text is splited into multiple line)
Inherited From: