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

分析幻灯片上云形状路径属性。

// Displays comprehensive path information in a text shape.
let presentation = Api.GetPresentation();
let slide = presentation.GetSlideByIndex(0);
let fill = Api.CreateSolidFill(Api.RGB(100, 150, 200));
let stroke = Api.CreateStroke(36000, Api.CreateSolidFill(Api.RGB(50, 75, 100)));
let shape = Api.CreateShape("cloud", 100 * 36000, 100 * 36000, fill, stroke);
let geometry = shape.GetGeometry();
let path = geometry.GetPath(0);
let paths = geometry.GetPaths();
let paragraph = shape.GetDocContent().GetElement(0);
paragraph.AddText("Paths: " + geometry.GetPathCount() + ", Width: " + path.GetWidth());
paragraph.AddText(", Height: " + path.GetHeight() + ", Stroke: " + path.GetStroke());
paragraph.AddText(", Fill: " + path.GetFill() + ", Array: " + paths.length);
shape.SetPosition(1000000, 1000000);
slide.AddObject(shape);