supportsOpacity Property

Summary

Indicates if this object supports an opacity.

Syntax
TypeScript
JavaScript
Object.defineProperty(AnnObject.prototype, 'supportsOpacity', 
	get: function() 
) 
supportsOpacity: boolean; // read-only 

Property Value

true if this AnnObject supports opacity, otherwise, false. Default value is true.

Remarks

Derived classes should override SupportsOpacity, to indicate whether Opacity will be used by the object. This will insure that the object will save and load the values during serialization. Some object renderers will also check these values to prepare a font or a brush.

When an object supports opacity, the value of Opacity will be used by the IAnnObjectRenderer of this object type to render the object using a global opacity value.

Requirements

Target Platforms

Help Version 20.0.2019.12.4
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Leadtools.Annotations.Engine Assembly