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author | Peter Breitenlohner <peb@mppmu.mpg.de> | 2013-10-28 08:10:03 +0000 |
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committer | Peter Breitenlohner <peb@mppmu.mpg.de> | 2013-10-28 08:10:03 +0000 |
commit | 6ac7c9f0eaaa12ff3aae71060642bbf79b40af47 (patch) | |
tree | 2d37e894df0f65fef996ba2406322c29e60257c2 /Build/source/libs/poppler/poppler-0.24.3/README | |
parent | cc2d4c3784a6cca2b57ae021c3e7a49ee133ef77 (diff) |
poppler 0.24.3
git-svn-id: svn://tug.org/texlive/trunk@32020 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/libs/poppler/poppler-0.24.3/README')
-rw-r--r-- | Build/source/libs/poppler/poppler-0.24.3/README | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/Build/source/libs/poppler/poppler-0.24.3/README b/Build/source/libs/poppler/poppler-0.24.3/README new file mode 100644 index 00000000000..fa223900fbf --- /dev/null +++ b/Build/source/libs/poppler/poppler-0.24.3/README @@ -0,0 +1,37 @@ +This is poppler, a PDF rendering library. + +Poppler is a fork of the xpdf PDF viewer developed by Derek Noonburg +of Glyph and Cog, LLC. The purpose of forking xpdf is twofold. +First, we want to provide PDF rendering functionality as a shared +library, to centralize the maintenance effort. Today a number of +applications incorporate the xpdf code base, and whenever a security +issue is discovered, all these applications exchange patches and put +out new releases. In turn, all distributions must package and release +new version of these xpdf based viewers. It's safe to say that +there's a lot of duplicated effort with the current situation. Even if +poppler in the short term introduces yet another xpdf derived code +base to the world, we hope that over time these applications will +adopt poppler. After all, we only need one application to use poppler +to break even. + +Second, we would like to move libpoppler forward in a number of areas +that don't fit within the goals of xpdf. By design, xpdf depends on +very few libraries and runs a wide range of X based platforms. This +is a strong feature and reasonable design goal. However, with poppler +we would like to replace parts of xpdf that are now available as +standard components of modern Unix desktop environments. One such +example is fontconfig, which solves the problem of matching and +locating fonts on the system, in a standardized and well understood +way. Another example is cairo, which provides high quality 2D +rendering. See the file TODO for a list of planned changes. + +Please note that xpdf, and thus poppler, is licensed under the GPL, +not the LGPL. Consequently, any application using poppler must also +be licensed under the GPL. If you want to incorporate Xpdf based PDF +rendering in a closed source product, please contact Glyph & Cog +(www.glyphandcog.com) for commercial licensing options. + + Kristian Høgsberg, Feb. 27, 2005 + + +See the README-XPDF for the original xpdf-3.03 README. |