[PDFBOX-3529] Read overprint attributes

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.0.3, 3.0.0 PDFBox
• Fix Version/s: 2.0.4, 3.0.0 PDFBox
• Component/s: PDModel
• Labels: overprintcontrol
• Assignee: Tilman Hausherr
• Reporter: Tilman Hausherr
• Created: 11/Oct/16 16:25
• Updated: 25/Mar/17 18:12
• Resolved: 11/Oct/16 16:29

Description

Expand PDExtendedGraphicsState.copyIntoGraphicsState so that "OP" and "op" are no longer ignored. Add them to PDGraphicsState, even if we don't support overprint in rendering.