GetThemeName

如果颜色是主题颜色，则获取主题颜色名称。

语法

expression.GetThemeName();

expression - 表示 ApiColor 类的变量。

参数

此方法没有任何参数。

返回值

SchemeColorId | null

示例

识别应用于演示文稿中形状填充的设计主题颜色名称。

// How do I determine which theme color is used for a fill in a presentation?

// Retrieve the theme color label from a shape's fill in a presentation.

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

const themeColor = Api.ThemeColor('accent1');
const fill = Api.CreateSolidFill(themeColor);
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.GetContent();
const paragraph = docContent.GetElement(0);
const run = Api.CreateRun();
run.SetFontSize(30);
run.AddText('Theme name: ' + themeColor.GetThemeName());
paragraph.AddElement(run);
slide.AddObject(shape);