Appendix A Supported PDF Features
This table lists all the PDF features that ICEpdf supports. The list is based on the PDF Reference, 5th Edition, Version 1.6, from Adobe Systems Incorporated. The section numbers in the table refer to the sections in the PDF Reference. You can download the reference from: http://partners.adobe.com/public/developer/pdf/index_reference.htm
| Supported Feature |
Section in PDF Reference |
Introduced in PDF Version |
| 1.0 |
1.1 |
1.2 |
1.3 |
1.4 |
1.5 |
1.6 |
| Filters |
| ASCIIHexDecode |
3.3.1 |
¸ |
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| ASCII85Decode |
3.3.2 |
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| LZWDecode |
3.3.3 |
¸ |
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| FlateDecode |
3.3.3 |
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¸ |
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| RunLengthDecode |
3.3.4 |
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| CCITTFaxDecode |
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Group 4 |
3.3.5 |
¸ |
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Group 3, 1-D |
3.3.5 |
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Group 3, 2-D |
3.3.5 |
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| DCTDecode (No transformations) |
3.3.7 |
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| File Structure |
| File Body |
3.4.2 |
¸ |
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| Cross-Reference Table |
3.4.3 |
¸ |
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| File Trailer |
3.4.4 |
¸ |
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| Incremental Updates |
3.4.5 |
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¸ |
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| Object Streams |
3.4.6 |
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¸ |
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| Cross-Reference Stream |
3.4.7 |
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| Encryption |
| Standard Security Handler |
3.5.2 |
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| Document Structure |
| Document Catalog |
3.6.1 |
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Page Layout |
3.6.1 |
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Singe Page View |
3.6.1 |
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One Column View |
3.6.1 |
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Two Column Left View |
3.6.1 |
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Two Column Right View |
3.6.1 |
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Two Page Left View |
3.6.1 |
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Two Page Right View |
3.6.1 |
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| Page Tree |
3.6.2 |
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Page Objects |
3.6.2 |
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Inheritance of Page Attributes |
3.6.2 |
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| Graphics |
| Graphics States |
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Device Independent |
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Line Width |
4.3.2 |
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Line Cap Style |
4.3.2 |
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Line Join Style |
4.3.2 |
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Miter Limit |
4.3.2 |
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Line Dash Pattern |
4.3.2 |
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Alpha Constant |
4.3.2 |
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| Path Construction |
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Cubic Bézier Curves |
4.4.1 |
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Sub Paths |
4.4.1 |
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Lines |
4.4.1 |
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Rectangles |
4.4.1 |
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| Path-Painting Operators |
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Stroking |
4.4.2 |
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Filling |
4.4.2 |
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Nonzero Winding Number Rule |
4.4.2 |
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Even-Odd Rule |
4.4.2 |
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| Clipping Path Operators |
4.4.3 |
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| Color Spaces |
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Device Color Spaces |
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Device Gray |
4.5.3 |
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Device RGB |
4.5.3 |
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Device CMYK |
4.5.3 |
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CIE-Based Color Spaces |
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ICCBased Color Spaces |
4.5.4 |
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Special Color Spaces |
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Pattern Color Spaces |
4.5.5 |
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Indexed Color Spaces |
4.5.5 |
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Separation Color Spaces |
4.5.5 |
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DeviceN Color Spaces |
4.5.5 |
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| External Objects |
4.7 |
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Image XObjects |
4.7 |
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Form XObjects |
4.7 |
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| Images |
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Decode Arrays |
4.8.4 |
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Image Interpolation |
4.8.4 |
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Masked Images |
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Stencil Masking |
4.8.5 |
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Explicit Masking |
4.8.5 |
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Color Key Masking |
4.8.5 |
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Inline Images |
4.8.6 |
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Form XObjects |
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Form Dictionaries |
4.9.1 |
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| Text |
| Text State Parameters |
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Character Spacing |
5.2.1 |
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Word Spacing |
5.2.2 |
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Horizontal Scaling |
5.2.3 |
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Leading |
5.2.4 |
¸ |
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Text Rise |
5.2.6 |
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| Simple Fonts |
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Type 1 Fonts |
5.5.1 |
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Standard Type 1 Fonts |
5.5.1 |
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Multiple Master Fonts |
5.5.1 |
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TrueType Fonts |
5.5.2 |
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Font Subsets |
5.5.3 |
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Type 3 Fonts |
5.5.4 |
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| Composite Fonts |
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CIDFonts |
5.6.3 |
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Cmaps |
5.6.4 |
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Predefined Cmaps |
5.6.4 |
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Embedded Cmap Files |
5.6.4 |
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Type 0 CIDFonts |
5.8 |
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Type 2 CIDFonts |
5.8 |
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¸ |
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| Font Descriptors |
5.7 |
¸ |
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| Other Font Programs |
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Type 0 Fonts |
5.8 |
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Type 1(CFF) |
5.8 |
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OpenType (True Type outlines) |
5.8 |
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OpenType (CFF Type outlines) |
5.8 |
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¸ |
| Interactive Features |
| Viewer Preferences |
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Hide Tool bar |
8.1 |
¸ |
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Hide Menu bar |
8.1 |
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Fit Window |
8.1 |
¸ |
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Center Window |
8.1 |
¸ |
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Display Document Title |
3.1 |
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Document Page Mode |
8.1 |
¸ |
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Outlines |
8.1 |
¸ |
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Optional content group |
8.1 |
¸ |
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Print Scaling |
8.1 |
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| Document-Level Navigation |
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Destinations |
8.2.1 |
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Document Outline |
8.2.1 |
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Link Annotation |
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8.4.5 |
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Go To actions |
8.5.3 |
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Go to resource actions |
8.5.3 |
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Go to launch actions |
8.5.3 |
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URI actions |
8.5.3 |
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| Annotations* |
8.4 |
¸ |
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Annotation Flags |
8.4.2 |
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Border Styles |
8.4.3 |
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Appearance Streams |
8.4.4 |
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Annotation Types |
8.4.5 |
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Markup Annotations |
8.4.5 |
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Annotation States |
8.4.5 |
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Text Annotations |
8.4.5 |
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Free Text Annotations |
8.4.5 |
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Line Annotations |
8.4.5 |
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Square and Circle Annotations |
8.4.5 |
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Polygon and Polyline Annotations |
8.4.5 |
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Text Markup Annotations |
8.4.5 |
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8.6 |
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Button Fields |
8.6.3 |
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Push Buttons |
8.6.3 |
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Check boxes |
8.6.3 |
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Radio Buttons |
8.6.3 |
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Text Fields |
8.6.3 |
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Choice Fields |
8.6.3 |
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