SetLockAspect
设置是否锁定绘图对象的纵横比。
语法
expression.SetLockAspect(bAspect);
expression - 表示 ApiImage 类的变量。
参数
| 名称 | 必需/可选 | 数据类型 | 默认值 | 描述 |
|---|---|---|---|---|
| bAspect | 必需 | boolean | 指定是否锁定此绘图对象的纵横比。 |
返回值
boolean
示例
在演示文稿中设置是否锁定绘图对象的纵横比。
// Useful for locking the aspect ratio of a shape in a presentation.
// Create a shape, lock its aspect ratio and display the result.
let presentation = Api.GetPresentation();
let slide = presentation.GetSlideByIndex(0);
slide.RemoveAllObjects();
let fill = Api.CreateSolidFill(Api.RGB(255, 111, 61));
let stroke = Api.CreateStroke(0, Api.CreateNoFill());
let drawing = Api.CreateShape("rect", 300 * 36000, 130 * 36000, fill, stroke);
drawing.SetPosition(608400, 1267200);
drawing.SetLockAspect(true);
let docContent = drawing.GetContent();
let lockAspect = drawing.GetLockAspect();
let paragraph = docContent.GetElement(0);
paragraph.AddText("Aspect ratio locked: " + lockAspect);
slide.AddObject(drawing);