GetPath

按索引返回几何路径。

语法

expression.GetPath(nIndex);

expression - 表示 ApiGeometry 类的变量。

参数

名称	必需/可选	数据类型	默认值	描述
nIndex	必需	number		路径索引。

返回值

ApiPath

示例

分析云形状路径属性并在单元格中显示它们。

// Shows path count, dimensions, stroke and fill information.
let worksheet = Api.GetActiveSheet();
let fill = Api.CreateSolidFill(Api.RGB(100, 150, 200));
let stroke = Api.CreateStroke(18000, Api.CreateSolidFill(Api.RGB(50, 75, 100)));
let shape = worksheet.AddShape("cloud", 60 * 36000, 60 * 36000, fill, stroke, 3, 0, 2, 2);
let geometry = shape.GetGeometry();
worksheet.GetRange("A3").SetValue("Path count: " + geometry.GetPathCount());
let path = geometry.GetPath(0);
worksheet.GetRange("A4").SetValue("Width: " + path.GetWidth() + ", Height: " + path.GetHeight());
worksheet.GetRange("A5").SetValue("Stroke: " + path.GetStroke() + ", Fill: " + path.GetFill());
let paths = geometry.GetPaths();
worksheet.GetRange("A6").SetValue("Total paths: " + paths.length);