使用C++处理形状或图表的阴影效果
Contents
[
Hide
]
可能的使用场景
Aspose.Cells提供GetShadowEffect()方法和ShadowEffect类,用于处理形状或图表的阴影效果。ShadowEffect类包含不同属性,可按应用需求设置以实现不同效果。
使用 Aspose.Cells 处理形状或图表的阴影效果
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GetShadowEffect()属性的不同子属性,然后将工作簿保存为输出Excel文件。
#include <iostream>
#include "Aspose.Cells.h"
using namespace Aspose::Cells;
using namespace Aspose::Cells::Drawing;
int main()
{
Aspose::Cells::Startup();
// Source directory path
U16String srcDir(u"..\\Data\\01_SourceDirectory\\");
// Output directory path
U16String outDir(u"..\\Data\\02_OutputDirectory\\");
// Path of input excel file
U16String inputFilePath = srcDir + u"sample.xlsx";
// Path of output excel file
U16String outputFilePath = outDir + u"output_out.xlsx";
// Load your source excel file
Workbook wb(inputFilePath);
// Access first worksheet
Worksheet ws = wb.GetWorksheets().Get(0);
// Access first shape
Shape sh = ws.GetShapes().Get(0);
// Set the shadow effect of the shape, Set its Angle, Blur, Distance and Transparency properties
ShadowEffect se = sh.GetShadowEffect();
se.SetAngle(150);
se.SetBlur(4);
se.SetDistance(45);
se.SetTransparency(0.3);
// Save the workbook in xlsx format
wb.Save(outputFilePath);
std::cout << "Shadow effect applied successfully!" << std::endl;
Aspose::Cells::Cleanup();
}