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Current tag: pkgsrc-2018Q2
Revision 1.7 / (download) - annotate - [select for diffs], Mon Jan 20 12:37:04 2014 UTC (10 years, 3 months ago) by wiz
Branch: MAIN
CVS Tags: pkgsrc-2019Q4-base,
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pkgsrc-2018Q2,
pkgsrc-2018Q1-base,
pkgsrc-2018Q1,
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pkgsrc-2015Q2,
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pkgsrc-2014Q1
Changes since 1.6: +92 -35
lines
Diff to previous 1.6 (colored)
Update to 0.13:
0.13 (2013/12/20):
- Requires at least Python 3.2
- The gallery has been moved to https://sourceforge.net/p/pyx/gallery/, which
is a wiki. Contributions are welcome.
- filelocator module:
- cygwin LaTeX with windows python patch (thanks to Sybren A. Stüvel)
- graph styles:
- fix numerical instability of line clippings
- remove errorbar range checks, as they fail on a reverse axis, which is
correct (reported by Néstor Espinoza)
- path module:
- fix internal name clash when generating a normpath from an empty path
(reported by Brendon Higgins)
- normpath module:
- several stability and precision improvements and bugfixes
- cusp removal at normpath construction (and getting rid of invalid
results for curvature, rotation, tangent, and trafo methods)
- remove curveradius methods as they are invalid for straigt paths
- deco module:
- apply text trafos to each character in curvedtext (reported by Hans L)
- properly apply all textattrs in curvedtext (for example colors or scalings)
- canvas module:
- layer method takes layer names above or below (instead of an instance),
also reorders layer accordingly when layer is already existing
- remove the before and after arguments of insert
- handle trafo and clip separately in constructor and write methods
- allow for one clipping instance only
- optimize graphics state stack usage
- dvi/dvifile module:
- change special handling for transformations and colors to use subcanvases
- apply transformations to markers
- trafos and styles are no longer canvasitems
- style module:
- fillrules are now fillstyles and handled within the PS/PDF context
- text module:
- new texenc setting
- major code reorganization and documentation revision (now using autodoc)
- font/afmfile module:
- parse more AFM files, also some with common inconsistencies (thanks to
Markus Schwienbacher for reporting these issues)
- color module:
- functiongradient has been split into functiongradient_rgb, etc. and
the function parameters are now passed directly
- lineargradient has been removed for factory functions lineargradient_rgb, etc.
that provide linear gradients between colors of a particular color model
- bitmap module:
- fix jpegimage for progressive jpeg files (thanks to Michael Schindler)
- pyxrc:
- use APPDATA environment variable to locate the pyxrc on windows
- tex, latex, kpsewhich, and locate executables are now customizable in the pyxrc
- on the package level:
- add pyxinfo to enable output of some useful information
- manual:
- PyX theme and various sphinx tweaks
0.12.1 (2012/10/26):
- graph styles:
- fix drawing and clipping of gradient style
0.12 (2012/10/17):
- canvas module:
- insert method now returns canvas wrapping item if attrs are given
- insert method allows specification of position where item is inserted
by before and after arguments
- new layer method allows creation of separated drawing layers for
grouping of drawing operations
- writeXXXfile methods now use "page_" and "write_" prefixes for passing
the keyword arguments to the page constructor and write method
- pipeGS now returns a file handle instead of writing to a file or to stdout
- the new method writeGSfile restores the previous pipeGS functionality
- support rendering as png for use in IPython notebooks (as suggested by
Nikolas Tezak)
- document module:
- writeXXXfile methods now support writing to stdout when filename is set
to "-"
- type 1 font modules:
- allow font slanting for T1builtinfont instances
- improve stripped font compatibility
- remove UniqueID lookup from embedded fonts in PostScript output (fixes
missing glyph issue with dvips and certain fonts)
- allow Type1 font usage without TeX and without AFM font metric
- add support for pfm font matrices
- epsfile module:
- fix race condition while generating bitmap for PDF inclusion
- fix file opening for bbox reading when using filelocator (reported by
Michael J Gruber)
- filelocator module:
- fix text mode line ending issue for MS Windows
- text module:
- fix subprocess call on MS Windows (closefds not functional not also
not required at all)
- fix pyxgraphics functionality because at least some versions of graphics
and friends seem to expect the file extension .def for the driver files
(thanks to Michael J Gruber)
- deco module:
- decorator to put text along a path; based on a patch by Michael J Gruber
- dvifile module:
- fix for MS Windows: open virtual font files in binary mode
- graph modules:
- graphs:
- uses new canvas layers to stack graph components (fixing bug #1518414,
reported by Dominic Ford)
- add a flipped option to graphxy to exchange x and y coordinates
- add a 1d graph "graphx" (use case: convert a value to a color)
- add hiddenaxes layer to the 3d graph
- add linkedaxes for the xy-plane in 3d like in 2d (works now properly due
to the hiddenaxes feature)
- graph styles:
- add density style
- add gradient style to convert a value to a color using a 1d graph
- add a usenames dictionary to the pos style (like rangepos had it already)
- graph data:
- add a join data provide which adds concatenates several data sources
- axis module:
- divisor was not properly taken into account in tick handling (axis
range extension and range rating)
- added the metapost module:
- create smooth paths from a series of points
- bitmap module:
- new fundamental constructor based on arbitrary affine transformations
- add ASCIIHexDecode end marker
- color module:
- add rgbgradient and cmykgradient to force color space
- mesh module:
- add ASCIIHexDecode end marker
- sourceforge.net:
- upgrade PyX project page to the Allura platform
0.11.1 (2011/05/20):
- canvas:
- fix pipeGS (adding support for writing using pycompat.popen)
- deco module:
- arrow decorator: proper sign of constriction length for positioning
reversed arrows
- dvi/texfont:
- fix exception type
- increase designsize deviation to 4 (needs some further investigation)
- contrib files:
- fixes due to the dvi and font restructuring
- setup.py:
- fix build process for extension modules
- fix download url to allow for easy_install (hopefully)
- manual:
- converted to sphinx
0.11 (2011/05/15):
- font and dvi modules:
- major reorganization
- TeX mapping files are a property of the writer now
By that the pdfwriter now uses pdftex.map instead of psfonts.map
(It's also possible to pass a fontmap to a texrunners text method to use
different mappings within a single output file)
- support for font matrices (afm) for Type1 fonts
(using fonts without a metrics is still supported, but properly issues
a warning now)
- interface for basic TeX-less text output
- new PS and PDF writer options: strip_fonts, text_as_path, mesh_as_bitmap,
mesh_as_bitmap_resolution
- fix for commented out UniqueID
- fix rounding of font sizes
- fix scaling of VF position increments
- new filelocator module
- graph modules:
- bar style on graphxyz (single datasets only)
- graphxyz:
- fix position of z4 axis
- set correct errorname for z axis (thanks to Axel Freyn)
- fix wrong y value usage instead of z value in pos methods
- fix unused color range settings in surface style (thanks to Michael J Gruber)
- fallbackrange for axes with vanishing range
- dokeyitem method (to be called with a plotitem) to alter the key order
- doplot() was renamed to doplotitem(), dodata() was renamed to doplot()
to have similar naming conventions like for the graph key
- axis module: do not divide by None for data.min and/or data.max being None (see patch #2833369)
- axis painter:
- properly rotate axis titles when ticks are not othorgonal
to the axis (reported by Christian Delfosse)
- correct namedirection in bar axis painter (reported by rhunger, bug #2028032)
- graph.style.arrow: decorator is an parameter of the constructor now
(thanks to Axel Freyn)
- remove ticks with unset ticklevel and labellevel to prevent rating failures
(thanks to Brendon Higgins)
- canvas and document modules:
- auto-guess output filename from the script filename
- add ciecolor flag and input type to the pipeGS method of canvas
- pyxrc:
- new config options for psfontmaps and pdffontmaps
- new config option for formatting of Python warnings
- new config section for new filelocator module
- text module:
- fix two bugs in the read pipe of the texrunner (thanks to
Laurence Tratt and Eric Faurot)
- fix "<" token handling in mapping file parser (thanks to Matthew West)
- fix start message parse error in MiKTeX (thanks to Wojciech Jaskowski)
- fix rigid aux file checking (thanks to Clayton E. Myers)
- use subprocess module if available
- proper error messages when TeX is stopped due to unrecoverable error
- style module:
- implement style.fillrule
- deco module:
- added an explicit hatch pattern as an alternative for real postscript patterns
- arrow decorator: take into account constriction length when arrow pos < 1
- bitmap module:
- add support for transparent bitmaps (in postscript stencil masking only)
- path and normpath modules:
- remove incorrect zero length line in PDF output for each first moveto
path element (thanks to Michael J Gruber)
- raise correct normpath exception (thanks to Axel Freyn)
- epsfile module:
- an ugly way to import EPS in PDF using a bitmap (requires PIL)
0.10 (2007/10/03):
- graph modules:
- graph module:
- graphxyz for 3d graphs with parallel and central projection
- doplot method (to be called with a plotitem) to alter the plotitem order etc.
- graph styles:
- new surface style for 3d graphs (colored surfaces are functional
(and useful!) for 2d graphs as well)
- new grid style for 3d graphs
- new impulses style
- optional textdx/textdy columns to the text style added
- arrowpos parameter to the arrow style added
- bugfix: fromvalue axis range adjustment in histogram style
- bugfix: axis range adjustment in range style
- axis module:
- painter: don't insert axis title twice (thanks to Tim Gray for reporting this problem)
- parter: extend the logarithmic parter to calculate automatic partitions for huge ranges
(TODO: documentation of the new autoexponent parameter) (suggested by Dominic Ford)
- fix: range rating was not taken into account due in the 0.9 release
- data module:
- list class was renamed to points; deprecation warning added
for instance creation, but inheritance from list failes
- new values class
- new mesh module:
- internal helper module for efficient handling of triangular colored meshs
- color module:
- renamed: palette->gradient, functionpalette->functiongradient, linearpalette->lineargradient
- new class palette representing a discrete ordered list of colors
- support transparency for filling/stroking in pdf separately
- transparency support for postscript as available by means of a proprietary
ghostscript extension (for ps2pdf)
- renamed method: tostring8bit -> to8bitstring (bug #2932888)
- attr module:
- add multichangeattr to perform a select on different changeable attributes
depending on the selects total number
- font modules:
- t1font:
- add missing glyph traversal in t1seacs updatepath
- normpath module:
- support zero-length normsubpaths
- canvas module:
- don't change order of attrs passed to canvas constructor in place
- added __truediv__ methods according to PEP 238