Aspose.PDF FOSSC++PrinterMarkCornerPositionPrinterMarkCornerPosition概述 PrinterMarkCornerPosition 是 Aspose.PDF FOSS 中用于 C++ 的枚举。此枚举定义了 4 个值:TopLeft、TopRight、BottomLeft、BottomRight。值 值描述TopLeftTopRightBottomLeftBottomRight另请参阅 Aspose.PDF for C++ — Enterprise API Reference