SetSpacingLine

设置段落行距。如果 sLineRule 参数的值为 "atLeast" 或 "exact"，则 nLine 的值将被解释为磅的二十分之一。如果 sLineRule 参数的值为 "auto"，则 nLine 参数的值将被解释为行的 240 分之一。

语法

expression.SetSpacingLine(nLine, sLineRule);

expression - 表示 ApiParaPr 类的变量。

参数

名称	必需/可选	数据类型	默认值	描述
nLine	必需	twips | line240		行距值，以磅的二十分之一（1/1440 英寸）或行的 240 分之一为单位。
sLineRule	必需	"auto" | "atLeast" | "exact"		确定行距度量单位的规则。

返回值

boolean

示例

此示例设置段落行距。

// How to add a spacing line between paragraphs.

// Get a paragraph from the shape's content then add a text specifying spacing between text lines.

let worksheet = Api.GetActiveSheet();
let fill = Api.CreateSolidFill(Api.RGB(255, 111, 61));
let stroke = Api.CreateStroke(0, Api.CreateNoFill());
let shape = worksheet.AddShape("flowChartOnlineStorage", 120 * 36000, 70 * 36000, fill, stroke, 0, 2 * 36000, 0, 3 * 36000);
let content = shape.GetContent();
let paragraph = content.GetElement(0);
let paraPr = paragraph.GetParaPr();
paraPr.SetSpacingLine(3 * 240, "auto");
paragraph.AddText("Paragraph 1. Spacing: 3 times of a common paragraph line spacing.");
paragraph.AddLineBreak();
paragraph.AddText("These sentences are used to add lines for demonstrative purposes. ");
paragraph.AddText("These sentences are used to add lines for demonstrative purposes. ");