supportsOpacity Property


Indicates if this object supports an opacity.

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.


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.

Target Platforms
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Leadtools.Annotations.Engine Assembly