| Member | Description |
|---|---|
| DASHED | The border is a series of short line segments. |
| DOTTED | The border is a series of dots. |
| DOUBLE | The border is two solid lines. The sum of the two lines and the space between them equals the value of PDFStandardLayoutAttribute.getBorderThickness. |
| GROOVE | The border looks as though it were carved into the canvas. |
| HIDDEN | Same as None, except in terms of border conflict resolution for table elements. |
| INSET | The border makes the entire box look as though it were embedded in the canvas. |
| NONE | No border. Forces the computed value of PDFStandardLayoutAttribute.getBorderThickness to be 0. |
| OUTSET | The border makes the entire box look as though it were coming out of the canvas (the opposite of Inset). |
| RIDGE | The border looks as though it were coming out of the canvas (the opposite of Groove). |
| SOLID | The border is a single line segment. |