通过Node.js使用C++处理Shape或Chart的反射效果
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可能的使用场景
Aspose.Cells for Node.js via C++提供Shape.getReflection()属性和ReflectionEffect类,用于处理形状或图表的反射效果。 ReflectionEffect类包含若干属性,可根据应用需求设置以实现不同效果。
- ReflectionEffect.getBlur()
- ReflectionEffect.getDirection()
- ReflectionEffect.getDistance()
- ReflectionEffect.getFadeDirection()
- ReflectionEffect.getRotWithShape()
- ReflectionEffect.getSize()
- ReflectionEffect.getTransparency()
- ReflectionEffect.getType()
使用形状或图表的反射效果
以下示例代码加载源Excel文件,访问第一个工作表中的第一个形状,设置Shape.getReflection()属性的子属性,然后将工作簿保存为输出Excel文件。
const path = require("path");
const AsposeCells = require("aspose.cells.node");
// The path to the documents directory.
const dataDir = path.join(__dirname, "data");
// Load your source excel file
const workbook = new AsposeCells.Workbook(path.join(dataDir, "sample.xlsx"));
// Access first worksheet
const worksheet = workbook.getWorksheets().get(0);
// Access first shape
const shape = worksheet.getShapes().get(0);
// Set the reflection effect of the shape, set its Blur, Size, Transparency and Distance properties
const reflectionEffect = shape.getReflection();
reflectionEffect.setBlur(30);
reflectionEffect.setSize(90);
reflectionEffect.setTransparency(0);
reflectionEffect.setDistance(80);
// Save the workbook in xlsx format
workbook.save(path.join(dataDir, "output_out.xlsx"));