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2006-10-11 Till Tantau <tantau@users.sourceforge.net>
Version 1.09:
- Added \usepgflibrary and \usetikzlibrary to simplify adding
new libraries.
- Added native ConTeXt support in the form of module
wrappers.
- Added patterns.
- Added crosses snake.
- Added to and edge path operations.
- Added to path library. In particular, this gives decent
curved paths.
- Added tikz automata library.
- Added tikz er diagram library.
- Added tikz Petri net library.
- Added tikz mindmap library.
- Added access to nodes in other pictures (!).
- Added extended baseline setting.
- Added functionality to add new coordinate systems.
- Added polar xy coordinate system.
- Added diamond shape (!).
- Added plot mark phase, repeat and indices.
- Added text height and text depth options.
- Added label and pin options.
- Added automatic node placement (!).
- Added pgfsys-dvi.def for pure dvi mode. Supports only
black and white drawing (not documented and not really usable).
- Added 3d library (not documented and not really usable).
- Cleared up license chaos.
- Reorganized library documentation.
- Removed pgflibraryautomata, use pgflibrarytikzautomata instead.
- Fixed tree level option bug.
- Fixed missing options for coordinates.
- Fixed bug in TikZ parabola code.
- Fixed bug in TikZ snake cycle code.
- Fixed bug with empty list in pgffor
- Fixed bug in code for insertion of dvips header specials.
- Fixed bug in shading code (wrong bigpoint correction).
- Fixed bug #1472666.
- Fixed bug #1473255.
- Fixed bug #1526175.
- Fixed bug #1542512.
- Fixed bug in TikZ transformation code for nested pictures.
- Fixed patch #1443606.
- Fixed path #1526178.
2005-11-16 Till Tantau <tantau@users.sourceforge.net>
Version 1.01:
- Added textures support.
- Added text opacity option.
- Fixed bug in pgfbasesnakes.code.tex causing lot's of
'missing = in nullfont' message in log file.
- Fixed bug that made plain tex mode unusable.
- Fixed missing pgfsys-vtex.def in FILES.
- Fixed wrong box placements in compatibility mode.
- Fixed SVG support to create legal xml.
- Moved documentation to doc/generic/pgf.
2005-10-23 Till Tantau <tantau@users.sourceforge.net>
Version 1.00:
- There have not been any real changes since 0.99.
2005-10-11 Till Tantau <tantau@users.sourceforge.net>
Version 0.99:
- Added vtex support (finally!).
- Added multi part mechanism to nodes.
- Added very simple pgflibraryautomata.
- Changed coordinate shape such that it now never produces a
text label.
- Renamed \pgfshapebox to \pgfnodeparttextbox (made necessary
by the node part mechanism).
2005-09-20 Till Tantau <tantau@users.sourceforge.net>
Version 0.98:
- Added transparency to PGF (quite nice...).
- Added foreach option to child path operation (also nice...).
- Fixed problem with \\ in centered text.
- Fixed problem with hyperlinks in nodes.
- Fixed wrong arrows in trees.
2005-09-08 Till Tantau <tantua@users.sourceforge.net>
Version 0.97:
- Reorganised directory structure of documentation.
- Added tree mechanism.
- Added snake mechanism.
- Added layer mechanism.
- Added new shapes: cross out, strike out, forbidden sign.
- Added some more documentation.
- Added "none" drawing and filling colors.
- Added pgflibrarytikzbackgrounds.
- Changed syntax of \pgfqbox.
- Changed syntax of several \pgfsys@xxxx commands.
- Added SVG support / a tex4ht backend. (Complicated text
inside svg graphics is not supported well, but that's mainly
a shortcoming of the svg specification.)
2005-07-06 Till Tantau <tantau@users.sourceforge.net>
Version 0.96:
This is a beta version. Version 1.00 will be the first stable
version of TikZ/pgf.
- Fixed spacing problem in dvips.
- Changed syntax of plot and plot marks.
- Changed syntax of ellipse and elliptical arc options.
- Fixed baseline bug in tikz.
- Fixed bug in pgfpages.
- Introduced "every xxxx" styles, got rid of shape actions option.
- Added "intersection of" syntax for coordinates.
- Started revising the documentation.
- Changed names of some pgfpages commands.
- Changed syntax of parabola command.
- Proof read documentation.
2005-06-12 Till Tantau <tantau@users.sourceforge.net>
Version 0.95:
This is an *alpha* prerelease version. Syntax changes
are still possible before the beta version. Version 1.00
will be the stable version.
Changes (this is almost a new program):
- Introduced three layers: system, basic, frontends.
- Wrote two frontends: TikZ (*most* useful!) and pgfpict2e (a
demonstration).
- Largely rewrote the basic layer.
- Largely rewrote the system layer.
- Completely rewrote the documentation.
- Added two utilities: pgfpages and pgffor.
- Made macro naming more consistent.
- Added plain tex support.
- Added dvipdfm support.
- Restructured directory structure.
- Zillions of small bugfixes.
2004-10-20 Till Tantau <tantau@users.sourceforge.net>
Version 0.65:
- Fixed bug in pgfshade.sty that arises in conjunction with
calc.sty and latex+dvips.
2004-10-08 Till Tantau <tantau@users.sourceforge.net>
Version 0.64:
- Fixed missing depth of \pgfnodebox.
- Fixed bug that caused infinite stack loop with pictures inside
nodes.
2004-07-08 Till Tantau <tantau@users.sourceforge.net>
Version 0.63:
- Added \pgfextractx, \pgfextracty, \pgfcorner.
- Added some documentation on masks and images.
- Fixed a somewhat obscure bug having to do with the modification
of \spaceskip.
- \pgfex and \pgfem no loner needed. Use 1ex etc. once more.
- calc.sty is now supported.
2004-07-06 Till Tantau <tantau@users.sourceforge.net>
Version 0.62:
- Fixed problem in xxcolor with option "gray" and xcolor.
- Switched to xcolor version 2.00.
- Added eofill and eofillstroke commands.
- Added option to shadings, so that they are automatically
recalculated upon color changes.
- Changed names of example images to start with pgf.
2004-04-07 Till Tantau <tantau@cs.tu-berlin.de>
Version 0.61:
- Added \pgfex and \pgfem dimensions.
- Fixed bug that causes pgfshade to fail to work if xcolor
is called with option "gray".
- Fixed PostScript code for radial shadings.
- xxcolor now works with xcolor 1.10 (and only 1.10).
2004-02-18 Till Tantau <tantau@cs.tu-berlin.de>
Version 0.60:
- Replaced some commands for the postscript code by shorter
versions for smaller file size.
- Fixed bug in pgfbox command that caused incorrect kerning in
postscript output.
- Fixed bug in pgfsys@defineimage that made page inclusion
impossible.
- Fixed bug in pgfshading that did not reset dash patterns in
shadings in the PostScript version.
- Spaces are now allowed inside the pgfpicture environment.
- Added \pgfgrid command.
2004-01-13 Till Tantau <tantau@cs.tu-berlin.de>
Version 0.50:
- Switched to version 1.06 of xcolor.
- Core pgf no longer relies on xxcolor.
- The syntax of the mechanism for choosing alternate images and
shadings is more flexible now. The syntax has been changed
(mainly, you now have to have a dot between the original name and
the alternate extension).
- Some xxcolor commands have been removed.
2003-12-02 Till Tantau <tantau@cs.tu-berlin.de>
Version 0.43:
- Fixed \normalcolor, so that it works also in preamble.
2003-11-20 Till Tantau <tantau@cs.tu-berlin.de>
Version 0.42:
- Documented masks.
- Fixed bug in pgf.sty for nested pictures.
2003-11-18 Till Tantau <tantau@cs.tu-berlin.de>
Version 0.41:
- Added masks (not yet documented).
2003-11-12 Till Tantau <tantau@cs.tu-berlin.de>
Version 0.40:
- Changed syntax of \pgfdeclareimage. Uses key=value scheme
now. All parameters may now be omitted.
- Added \pgfimage command.
- Option for selecting a specific page from an image file.
- Fixed bug in xxcolor.sty having to do with \@ifempty command.
- Reworked the formatting of the user's guide.
2003-10-29 Till Tantau <tantau@cs.tu-berlin.de>
Version 0.34:
- Shadings now work together with color mix-ins.
- Shadings can now take color names as parameters.
2003-10-24 Till Tantau <tantau@cs.tu-berlin.de>
Version 0.33:
- Fixed problem with missing \leavevmode in \pgfuseimage.
- Reworked code for image inclusion.
- "Draft" option is now supported. Supresses reading of images.
- Added xxcolor package.
- pgfpictures will now inherit the color from their surroundings.
2003-10-20 Till Tantau <tantau@cs.tu-berlin.de>
Version 0.32:
- Updated installation procedure information.
2003-09-18 Till Tantau <tantau@cs.tu-berlin.de>
Version 0.31:
- One parameter for \pgfdeclareimage may now be omitted. It will
be computed automatically.
2003-08-21 Till Tantau <tantau@cs.tu-berlin.de>
Version 0.30:
- Created ChangeLog
- Added pgfshade.sty
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