From fbbc434924c127c9b89abff25fbdfc4f387fcd47 Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Sun, 20 Apr 2008 21:33:37 +0000 Subject: hyperref update (20apr08) git-svn-id: svn://tug.org/texlive/trunk@7554 c570f23f-e606-0410-a88d-b1316a301751 --- Master/texmf-dist/doc/latex/hyperref/README | 26 +++++++++++++++++++++++--- 1 file changed, 23 insertions(+), 3 deletions(-) (limited to 'Master/texmf-dist/doc/latex/hyperref/README') diff --git a/Master/texmf-dist/doc/latex/hyperref/README b/Master/texmf-dist/doc/latex/hyperref/README index f2329a13fce..08dcedc9535 100644 --- a/Master/texmf-dist/doc/latex/hyperref/README +++ b/Master/texmf-dist/doc/latex/hyperref/README @@ -1,4 +1,4 @@ -README for hyperref bundle, 2008/04/16 +README for hyperref bundle, 2008/04/20 TABLE OF CONTENTS @@ -170,8 +170,28 @@ other packages apart from nameref and backref: 5 NEW FEATURES ============== -Option `pdfa' added --------`----'------ +Experimental option `ocgcolorlinks' +--------------------`-------------' + The idea are colored links, when viewed, but printed without colors. + This new experimental option `ocgcolorlinks' uses Optional Content + Groups, a feature introduced in PDF 1.5. + * The option must be given for package loading: + \usepackage[ocgcolorlinks]{hyperref} + * Main disadvantage: Links cannot be broken across lines. + PDF reference 1.7: 4.10.2 "Making Graphical Content Optional": + Graphics state operations, such as setting the color, ..., + are still applied. + Therefore the link text is put in a box and set twice, with and + without color. + * The feature can be switched of by \hypersetup{ocgcolorlinks=false} + inside the document. + * Supported drivers: pdftex, dvipdfm + * The PDF version should be at least 1.5. It is automatically + set for pdfTeX. Users of dvipdfmx set the version on the command + line: dvipdfmx -V 5 + +Option `pdfa' +-------`----' The new option `pdfa' tries to avoid violations of PDF/A in code generated by hyperref. However, the result is usually not in PDF/A, because many features aren't controlled by hyperref (XMP metadata, -- cgit v1.2.3