THPDFEmfOptions.MonochromeImageCompression Property
属性摘要: THPDFEmfOptions.MonochromeImageCompression Property
声明
property MonochromeImageCompression: THPDFImageCompressionType read FMonochromeImageCompression write SetMonochromeImageCompression default icCCITT42;
单元
HPDFDoc
参数
| 名称 | 用途 |
|---|---|
| 无参数 | |
返回值
Returns the current monochrome image compression value
使用说明
- Allowed values are icFlate, icCCITT31, icCCITT32, icCCITT42, and icJBIG2
- The default is icCCITT42 and unsupported compression values raise an exception
相关 API
- THPDFEmfOptions
- THotPDF
- THPDFPage
- 目录