| PDF Document Features |
Standard .NET Framework Edition |
Compact .NET Framework
Edition |
| PDF创建 |
| Document information |
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| XMP Metadata |
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| Custom document properties |
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| RGB/CMYK/Gray color modes |
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| Compressed document content |
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| Save to file/stream |
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| Automatic page numbering |
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| 页特征(Page features) |
| Standard and custom page sizes |
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| Portrait/Landscape orientations |
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| User defined measure units |
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| User defined coordinate system |
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| Absolute positioning (grid based layout) |
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| 文档布局(Document layout) |
| Headers |
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| Footers |
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| Page templates |
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| Layers and sub-layers |
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| 图形功能(Graphics) |
| Lines, polylines, arcs, pies, Bezier curves, ellipses, rectangles |
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| Polygons, polypolygons, chords,rounded rectangles, paths |
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| Pen styles and solid brushes |
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| Hatched and gradient brushes |
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| Transparency and blend modes |
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| Images |
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| Form XObjects |
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| Clipping regions |
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| 图像(Images) |
| JPEG, GIF, BMP, EMF, PNG |
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(JPEG) |
| Images from file/stream/System.Drawing.Bitmap |
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(file) |
| Rotated images |
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| Image caching |
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| Transparent images |
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| Color key masking |
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| Image masking |
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| DEFLATE image compression |
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| TIFF to PDF conversion |
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| CCITT G4 compression for B/W images |
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| Alpha channel transparency |
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| Native EMF support |
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| 文本特征(Text features) |
| Single line text |
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| Multiline text |
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| Rotated text |
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| HTML formatted text |
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| Underline, strikethrough, overline |
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| Hyperlinks |
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| Left, center, right horizontal alignment |
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| Top, middle, bottom vertical alignment |
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| Justified text |
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| 字体(Fonts) |
| Base 14 Postscript fonts |
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| CJK fonts |
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| Type1 fonts |
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| TrueType fonts with subsetting |
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| Unicode TrueType fonts |
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| TrueType fonts from System.Drawing.Font |
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| PDF安全(PDF Security) |
| PDF Security40/128 bit encryption |
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| User and owner password |
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| Restricted document operations |
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| PDF Actions |
| Actions support at document, page and bookmark level |
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| GoTo actions |
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| Remote GoTo actions |
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| Java-script actions |
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| Launch actions |
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| Named actions |
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| URI actions |
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| 注释(Annotations) |
| Text annotations |
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| Rubber stamp annotations |
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| File attachment annotations |
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| Movie annotations |
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| Line/Circle/Square annotations |
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| 注释超链(Annotations Hyperlinks) |
| Bookmarks |
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| Internal cross-references |
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| External cross-references |
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| PDF编辑 |
| PDF编辑特征(PDF Editing Features) |
| Add new content/pages to existing pdf files |
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| Merge multiple pdf files to disk or to stream |
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| Split pdf files to single pages |
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| Apply security to existing pdf files |
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| Extract pages from pdf files and include them in new documents |
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| Place multiple pages on a single page (page imposition) |
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| Support for encrypted PDF files |
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| Miscellaneous |
| All PDF creation features are available also for existing PDF documents |
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| PDF Forms |
| Fill PDF forms |
| Fill PDF forms |
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| 从PDF form fields读取值 |
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| Support for single and multi lines text fields, checkboxes, radio buttons, drop down lists and listboxes |
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| Support for encrypted PDF forms |
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