将主题从一个工作簿复制到另一个

以下示例代码显示了如何从一个工作簿复制主题进入另一个工作簿.该代码对于应用内置或自定义主题很有用。只需使用 Microsoft Excel 在模板文件中创建所需的主题（它可以是内置主题，也可以自定义），然后使用以下代码将其复制到源工作簿。

示例代码

	//For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-C

	//Source directory path
	StringPtr dirPath = new String("..\\Data\\TechnicalArticles\\");

	//Output directory path
	StringPtr outPath = new String("..\\Data\\Output\\");

	//Paths of source and output excel files
	StringPtr damaskPath = dirPath->StringAppend(new String("DamaskTheme.xlsx"));
	StringPtr sampleCopyThemeFromOneWorkbookToAnother = dirPath->StringAppend(new String("sampleCopyThemeFromOneWorkbookToAnother.xlsx"));
	StringPtr outputCopyThemeFromOneWorkbookToAnother = outPath->StringAppend(new String("outputCopyThemeFromOneWorkbookToAnother.xlsx"));

	//Read excel file that has Damask theme applied on it
	intrusive_ptr<IWorkbook> damask = Factory::CreateIWorkbook(damaskPath);

	//Read your sample excel file
	intrusive_ptr<IWorkbook> wb = Factory::CreateIWorkbook(sampleCopyThemeFromOneWorkbookToAnother);

	//Copy theme from source file
	wb->CopyTheme(damask);

	//Save the workbook in xlsx format
	wb->Save(outputCopyThemeFromOneWorkbookToAnother, SaveFormat_Xlsx);