List of annotations that are unsupported by Xfdf: 1. Movie 2. Widget 3. Screen 4. PrinterMark 5. TrapNet List of annotations that are supported by Xfdf: 1. Text 2. FreeText 3. Line 4. Square 5. Cir......annotations that are unsupported by XFDF: 1. Movie 2. Widget 3. Screen...annotations that are supported by XFDF: 1. Text 2. FreeText 3. Line...