GetClassType

返回 ApiRichParagraph 类的类型。

语法

expression.GetClassType();

expression - 表示 ApiRichParagraph 类的变量。

参数

此方法没有任何参数。

返回值

"richParagraph"

示例

检查 PDF 文档中富文本段落返回的类类型。

// How do I check what type a rich paragraph object is in a PDF document?

// Retrieve and output the class type string for a rich paragraph in a PDF document.

let doc = Api.GetDocument();
let freeTextAnnot = Api.CreateFreeTextAnnot([160, 50, 360, 135]);
let page = doc.GetPage(0);
page.AddObject(freeTextAnnot);
freeTextAnnot.SetIntent("freeTextCallout");
freeTextAnnot.SetCallout([{x: 161, y: 51}, {x: 249, y: 125}, {x: 261, y: 125}]);
freeTextAnnot.SetRectDiff([100, 64, 0.5, 0.5]);

let richContent = freeTextAnnot.GetContent();
let para = richContent.GetElement(0);

console.log(`Object class type is: ${para.GetClassType()}`);