## ShadowEffect class

This class specifies the shadow effect of the chart element or shape.

```go

type ShadowEffect struct  {
	ptr unsafe.Pointer
}

```
## Constructors

| Method | Description |
| --- | --- |

## Methods

| Method | Description |
| --- | --- |
|[IsNull](./isnull/) | Checks whether the implementation object is nullptr. | 
|[GetPresetType](./getpresettype/) | Gets and sets the preset shadow type of the shadow. | 
|[SetPresetType](./setpresettype/) | Gets and sets the preset shadow type of the shadow. | 
|[GetColor](./getcolor/) | Gets and sets the color of the shadow. | 
|[SetColor](./setcolor/) | Gets and sets the color of the shadow. | 
|[GetTransparency](./gettransparency/) | Gets and sets the degree of transparency of the shadow. Range from 0.0 (opaque) to 1.0 (clear). | 
|[SetTransparency](./settransparency/) | Gets and sets the degree of transparency of the shadow. Range from 0.0 (opaque) to 1.0 (clear). | 
|[GetSize](./getsize/) | Gets and sets the size of the shadow. Range from 0 to 2.0.Meaningless in inner shadow. | 
|[SetSize](./setsize/) | Gets and sets the size of the shadow. Range from 0 to 2.0.Meaningless in inner shadow. | 
|[GetBlur](./getblur/) | Gets and sets the blur of the shadow. Range from 0 to 100 points. | 
|[SetBlur](./setblur/) | Gets and sets the blur of the shadow. Range from 0 to 100 points. | 
|[GetAngle](./getangle/) | Gets and sets the lighting angle. Range from 0 to 359.9 degrees. | 
|[SetAngle](./setangle/) | Gets and sets the lighting angle. Range from 0 to 359.9 degrees. | 
|[GetDistance](./getdistance/) | Gets and sets the distance of the shadow. Range from 0 to 200 points. | 
|[SetDistance](./setdistance/) | Gets and sets the distance of the shadow. Range from 0 to 200 points. |