用 C++ 实现其他语言的子合计或总计标签
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可能的使用场景
有时,你可能希望用中文、日文、阿拉伯语、印地语等非英语语言显示子合计和总计标签。Aspose.Cells 允许你使用 GlobalizationSettings 类和 Workbook.GetGlobalizationSettings() 属性来实现,请参阅此文章了解如何使用 GlobalizationSettings 类:
用其他语言实现子合计或总计标签
以下示例代码加载示例Excel文件,用中文实现子合计和总计命名。请参考由此代码生成的输出Excel文件。我们首先创建一个 GlobalizationSettings 类的实例,然后在代码中使用它。
#include "Aspose.Cells.h"
using namespace Aspose::Cells;
class GlobalizationSettingsImp : public GlobalizationSettings
{
public:
U16String GetTotalName(ConsolidationFunction functionType) override
{
return u"Chinese Total - \u53EF\u80FD\u7684\u7528\u6CD5";
}
U16String GetGrandTotalName(ConsolidationFunction functionType) override
{
return u"Chinese Grand Total - \u53EF\u80FD\u7684\u7528\u6CD5";
}
};
现在在代码中像下面这样使用上述创建的类:
#include <iostream>
#include "Aspose.Cells.h"
using namespace Aspose::Cells;
class GlobalizationSettingsImp : public GlobalizationSettings {
public:
virtual U16String GetTotalName(ConsolidationFunction functionType) override {
return u"Custom Total";
}
virtual U16String GetGrandTotalName(ConsolidationFunction functionType) override {
return u"Custom Grand Total";
}
};
int main() {
Aspose::Cells::Startup();
U16String srcDir(u"..\\Data\\01_SourceDirectory\\");
U16String outDir(u"..\\Data\\02_OutputDirectory\\");
Workbook wb(srcDir + u"sample.xlsx");
GlobalizationSettingsImp gsi;
wb.GetSettings().SetGlobalizationSettings(&gsi);
Worksheet ws = wb.GetWorksheets().Get(0);
CellArea ca = CellArea::CreateCellArea(u"A1", u"B10");
ws.GetCells().Subtotal(ca, 0, ConsolidationFunction::Sum, {2, 3, 4});
ws.GetCells().SetColumnWidth(0, 40);
wb.Save(outDir + u"output_out.xlsx");
std::cout << "Subtotal applied successfully!" << std::endl;
Aspose::Cells::Cleanup();
return 0;
}