使用适用于 C++ 的 Aspose.PDF,使用 C++ 示例代码,以编程方式将两个或多个 EPUB 文档合并为一个 PDF 单个文件...EnlargeRequiredViewp ; // usage of margins area during conversion opt1 -> MarginsAreaUsageMode...EnlargeRequiredViewp ; // usage of margins area during conversion opt2 -> MarginsAreaUsageMode...