LEADTOOLS JavaScript (Leadtools.Controls)

ControlRegionRenderCallback Delegate

Show in webframe

Callback used to customize rendering the outline of regions.

Syntax

ControlRegionRenderCallback( 
   target ,
   context ,
   transform ,
   region ,
   opacity ,
   animateIndex 
)

Parameter	Type	Description
target	object	The target control.
context	CanvasContext2D	The target render context.
transform	LeadMatrix	Transformation matrix to use.
region	object	The region object to render.
opacity	double	Opacity to use when rending the region. Value is from 0 (transparent) to 1.0 (fully opaque).
animateIndex	int	The animation index, this is a value that will range from 0 to MaximumAnimateIndex and back and allows the user to use it as an animation key if desired.