Added initial support for PDF/X-3:2003 (ISO 15930-6:2003(E)).
Fixed bugs in PDF/A support: Transparency is now switched off and the CIDSet object is generated for CID fonts.
PDF/A and PDF/X are now "profiles" (see PDFProfile) which are used to control the allowed, required and forbidden features in PDF. PDF/A-1b and PDF/X-3:2003 can both be activated simultaneously as they are compatible.
For PDF/X, color handling has been improved a little (PDFColorSpace is now an interface, the old PDFColorSpace is now PDFDeviceColorSpace) and most importantly, the "DefaultRGB" color space is now mapped to the sRGB color space (for all colors in DeviceRGB) which ensures that all sRGB colors from XSL-FO are also sRGB colors in PDF which wasn't necessarily the case before.
For PDF/X, added support for a custom, non-sRGB output profile because PDF/X requires a "Output Device Profile" (which sRGB is not).
ICC profiles are now shared/cached among images.
Added support for fox:conversion-mode="bitmap" in the PDFRenderer to handle SVGs with transparency when transparency is forbidden (PDF/X and PDF/A). Only drawback: the image is not combined with the background. An opaque bitmap with a white background is generated.
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@414272 13f79535-47bb-0310-9956-ffa450edef68
XMP metadata generation from the PDFInfo object now conforms to PDF/A-1 (6.7.3 in ISO 19005-1:2005(E)).
On PDFDocument, it is now possible to set the PDF-A mode which triggers conformance checks where necessary.
The first PDF/A-1b conformance checks are now in the code. When conformance problems are detected, the new PDFConformanceException (subclass of RuntimeException since this would be a programmer error) is thrown.
PDF Renderer got a setting (through rendering options and XML configuration) to set the PDF/A-1 mode. Default is "disabled".
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@378560 13f79535-47bb-0310-9956-ffa450edef68
Glenn Adams
Simon Steiner
Mehdi Houshmand
Jeremias Maerki
Vincent Hennebert
Andreas L. Delmelle