| Interface | Description |
|---|---|
| Block |
Instances of this class represent groupings of text at a specific position on a
Page. |
| BlockParent |
An interface to be implemented by any class that can contain an ordered set of Blocks.
|
| Line |
Instances of this class represent distinct runs of text at a specific position within a
Block. |
| Rectangle |
Representation of a single graphical rectangle.
|
| Region |
Classes that implement this interface represent spatial entities on a page.
|
| Table |
Blocks of this subtype have been recognized by PDFTextStream to contain a table-like structure.
|
| TextUnit |
A single character or discrete character grouping positioned within a
Line. |