ControlRegionRenderCallback Delegate

Callback used to customize rendering the outline of regions.

Syntax

C#
Visual Basic
Objective-C
Java

public delegate void ControlRegionRenderCallback( 
   Control target,
   Graphics context,
   LeadMatrix transform,
   object region,
   double opacity,
   int animateIndex
)

'Declaration

Public Delegate Sub ControlRegionRenderCallback( _
   ByVal target As Control, _
   ByVal context As Graphics, _
   ByVal transform As LeadMatrix, _
   ByVal region As Object, _
   ByVal opacity As Double, _
   ByVal animateIndex As Integer _
)

Parameters

target: The target control.
context: The target render context.
transform: Transformation matrix to use.
region: The region object to render.
opacity: Opacity to use when rending the region. Value is from 0 (transparent) to 1.0 (fully opaque).
animateIndex: 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.

Remarks

In Windows Forms platform, region is an object of type System.Drawing.Drawing2D.GraphicsPath.

Requirements

Target Platforms

Reference

ControlRegionRenderCallback Members
Leadtools.Controls Namespace