[PDFBOX-2697] Annotations don't appear on rotated page

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Not A Problem
• Affects Version/s: 2.0.0
• Component/s: Rendering
• Labels: Annotations
• Assignee: Unassigned
• Reporter: Tilman Hausherr
• Created: 03/Mar/15 17:58
• Updated: 09/Jul/16 10:52
• Resolved: 09/Jul/16 10:52

Description

Some annotations don't appear on a semi-confidential file of Kevin M.

Observation after some debugging: in PDFStreamEngine.processAnnotation(), changing

Matrix aa = Matrix.concatenate(matrix, a);

to

Matrix aa = Matrix.concatenate(a, matrix);

works with all my test files.

However the spec tells

Matrix shall be concatenated with A to form a matrix AA that maps from the appearance's coordinate system to the annotation's rectangle in default user space:
AA = Matrix ¥ A

so I wonder if there's a different cause.