RGBA
Creates an RGBA color from red, green, blue and alpha components.
Syntax
expression.RGBA(r, g, b, a);
expression - A variable that represents a Api class.
Parameters
| Name | Required/Optional | Data type | Default | Description |
|---|---|---|---|---|
| r | Required | byte | Red component (0-255). | |
| g | Required | byte | Green component (0-255). | |
| b | Required | byte | Blue component (0-255). | |
| a | Required | byte | Alpha component (0-255). |
Returns
Example
This example shows how to create an RGBA color and use it as a shape fill.
- Code
- Result
const worksheet = Api.GetActiveSheet();
const color = Api.RGBA(110, 160, 180, 127);
const fill = Api.CreateSolidFill(color);
const stroke = Api.CreateStroke(0, Api.CreateNoFill());
worksheet.AddShape("rect", 120 * 36000, 70 * 36000, fill, stroke, 0, 2 * 36000, 0, 3 * 36000);