GetFontSize
从当前文本属性获取字体大小。
示例
从文本运行属性检索字体大小。
// Create a shape with a text run and set a specific font size.
// Get and display the font size used in the text.
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();
let paragraph = docContent.GetElement(0);
const run = Api.CreateRun();
run.AddText("This is just a sample text. ");
run.AddText("The text properties are changed and the style is added to the paragraph. ");
run.AddLineBreak();
paragraph.AddElement(run);
const textPr = run.GetTextPr();
textPr.SetFontSize(60);
slide.AddObject(shape);
paragraph = Api.CreateParagraph();
const fontSize = textPr.GetFontSize();
paragraph.AddText("Font size: " + fontSize);
docContent.Push(paragraph);