跳到主要内容

SetVertAlign

指定将应用于当前文本块内容相对于文本块默认外观的对齐方式：

  • “baseline” - 当前文本块中的字符将按默认文本基线对齐。
  • “subscript” - 当前文本块中的字符将对齐到默认文本基线下方。
  • “superscript” - 当前文本块中的字符将对齐到默认文本基线上方。

语法​

expression.SetVertAlign(sType);

expression - 表示 ApiRun 类（文本块）的变量。

参数​

名称必需/可选数据类型默认值描述
sType必需"baseline" | "subscript" | "superscript"应用于文本内容的垂直对齐类型。

返回值​

ApiTextPr

示例​

在演示文稿中将文本定位在基线的上方、上面或下方。

// How do I align text vertically in a presentation?

// Create text runs and apply subscript, baseline, and superscript alignment in a presentation.

const presentation = Api.GetPresentation();
const slide = presentation.GetSlideByIndex(0);
slide.RemoveAllObjects();

const fill = Api.CreateSolidFill(Api.RGB(255, 111, 61));
const stroke = Api.CreateStroke(0, Api.CreateNoFill());
const shape = Api.CreateShape("flowChartMagneticTape", 300 * 36000, 130 * 36000, fill, stroke);
shape.SetPosition(608400, 1267200);

const docContent = shape.GetDocContent();
const paragraph = docContent.GetElement(0);

let run = Api.CreateRun();
run.AddText("This is just a sample text. ");
paragraph.AddElement(run);

run = Api.CreateRun();
run.SetVertAlign("subscript");
run.AddText("This is a text run with the text aligned below the baseline vertically. ");
paragraph.AddElement(run);

run = Api.CreateRun();
run.SetVertAlign("baseline");
run.AddText("This is a text run with the text aligned by the baseline vertically. ");
paragraph.AddElement(run);

run = Api.CreateRun();
run.SetVertAlign("superscript");
run.AddText("This is a text run with the text aligned above the baseline vertically.");
paragraph.AddElement(run);
slide.AddObject(shape);