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GetTextRange

返回覆盖当前绘图对象全部文本的文本范围。如果绘图对象还没有文本主体，则会创建一个。

继承自 ApiDrawing.GetTextRange。

语法​

expression.GetTextRange();

expression - 表示 ApiChart 类的变量。

参数​

此方法没有任何参数。

返回值​

ApiTextRange | null

示例​

通过文本区域读取工作表上图形对象的全部文本。

// The range covers the entire text body of the drawing, so no positions have to be given.

// Read the text covered by the range and put it into a cell.

let worksheet = Api.GetActiveSheet();
let fill = Api.CreateSolidFill(Api.RGB(255, 111, 61));
let stroke = Api.CreateStroke(0, Api.CreateNoFill());
let shape = worksheet.AddShape("rect", 150 * 36000, 65 * 36000, fill, stroke, 0, 2 * 36000, 2, 3 * 36000);

let docContent = shape.GetContent();
let paragraph = docContent.GetElement(0);
paragraph.AddText("Hello World");

let range = shape.GetTextRange();
worksheet.GetRange("A1").SetValue(range.GetText());