Cleanup of PDFColor, removing unused functionality. PDFColor is only used for transparent color of bitmap images in which case only sRGB and Gray are needed.
Restored ColorExt after removing it from XML Graphics Commons again.
Moved GrayScaleColorConverter as a package-local class from XGC to the AFP package (doesn't require deprecation when we can put the functionality in XGC later with the new color infrastructure).
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@959945 13f79535-47bb-0310-9956-ffa450edef68
Initial support for PDF Separation color spaces (aka spot colors). This is still unfinished but produces valid PDF with Separation colors in simple cases.
Based on work by: Patrick Jaromin <Patrick.at.Jaromin.com>
Note: PDFColor is broken right now, as I'm planning to phase that class out. Squeezing separation colors and what else comes later into that class isn't such a good idea IMO. Instead, PDFColorHandler tries to do all that in a better way based on the new color support classes from XGC.
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/branches/Temp_Color@957913 13f79535-47bb-0310-9956-ffa450edef68
Support for the rgb-icc() function and for a proprietary cmyk() function (for device CMYK colors only through the PDF renderer so far).
Submitted by: Peter Coppens <pc.subscriptions.at.gmail.com>
Patch slightly modified to comply with our Java conventions, plus some minor editing.
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@474225 13f79535-47bb-0310-9956-ffa450edef68
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
Implemented the rest of the border styles. Now uses clipping while painting the borders to paint nicer edges. Some of this code should later be extracted into utility classes so other renderers can use the same code.
This adds the ColorSpace data type, and has the PDF files make use of it.
This should make us all agree on the colorspace identifier codes
at least. Adds the beginnings of support for DeviceGray
colorspace. (not in patterns, but in colors)
git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@193343 13f79535-47bb-0310-9956-ffa450edef68
Simon Steiner
Glenn Adams
Jeremias Maerki
Vincent Hennebert
Chris Bowditch
Maximilian Berger
Keiron Liddle
Tore Engvig
Kelly Campbell
Steve Coffman
eschaeffer