Revision history for SVG-Rasterize
0.003002 Fri Jun 11 20:09:34 NZST 2010
- Now introducing the Pango dependency (see 0.003001).
- Starting support for text elements. This brings some
little, but not backwards compatible changes in the
interface of SVG::Rasterize::State:
- The child nodes are determined outside of state now and
handed over to the constructor.
- The method hasChildNodes has gone, and nextChild has
been renamed to shift_child_node.
- Additionally, there has been an interface change of the
before_node_hook (which was marked as experimental). It
now receives named parameters and is expected to return a
(potentially modified) hash.
- Various bug fixes including RT#58114.
- Detailed audit of the main docu.
0.003001 Thu Jun 3 20:36:38 NZST 2010
- Main purpose for this (kind of premature) release: Fixes
bug in SVG::Rasterize::Cairo that prohibit the
specification of an output file name.
- New dependency Pango (1.220 or higher)...postponed in
order to allow testing my perl 5.8.9 installation.
- Fixes bug in validation of attributes with a list of
valid values.
0.003000 Wed Jun 2 20:41:08 NZST 2010
Identical to 0.002003.
0.002003 Wed Jun 2 20:34:37 NZST 2010 (unpublished)
- Prepared the framework for greater flexibility in output
formats etc..
- Docu fixes and expansion.
0.002002 Tue Jun 1 21:08:09 NZST 2010 (unpublished)
- Partial rendering of paths, polylines, and polygons if
they are in error.
- Consequent use of Params::Validate (or documentation that
parameters are not validated).
- Documentation of diagnostics.
- Docu fixes and expansion.
0.002001 Sun May 30 16:21:15 NZST 2010 (unpublished)
- New dependency Exception::Class (1.29 or higher).
- Proper error handling as required by spec (except partial
rendering of path, polyline, and polygon).
- Docu fixes.
- All methods return explicitly.
0.002000 Tue May 25 15:42:09 NZST 2010
Documentation updates.
0.001006 Tue May 25 15:06:16 NZST 2010 (unpublished)
- Adds support for all basic shapes
- rect
- circle
- ellipse
- (line was already supported)
- polyline
- polygon
- Revision of large parts of the docu.
0.001005 Sun May 23 21:39:39 NZST 2010
- Color filling (no gradients, patterns etc.).
- (Semi-)transparent stroking and filling including
different opacity values for stroke and fill and without
the fill shining through transparent stroke.
- Further newly supported properties (all fill and stroke
properties):
- fill-rule
- stroke-linecap
- stroke-linejoin
- stroke-miterlimit
- stroke-dashoffset
- stroke-dasharray
- Bugfixes:
- in processing of explicit 'inherit' property
values
- in path data processing
- color values are clamped at presentation time instead
of parsing time (as recommended by the spec).
0.001004 Fri May 21 21:19:54 NZST 2010 (unpublished)
- Elliptical arcs including example script.
0.001003 Thu May 20 19:59:30 NZST 2010 (unpublished)
- Support for all path commands except elliptical arc.
- Core documentation up-to-date.
0.001002 Sun May 16 19:33:22 NZST 2010
- The final transformation matrix is now applied by the
rasterization engine and not by SVG::Rasterize. This is
necessary for correct stroke-width handling with
inhomogeneous scaling and skewing.
- Introduces partial path support. All valid path data
strings are swallowed, but only moveto, closepath, and
lineto commands are supported, the rest is ignored.
- Reorganizes SVG::Rasterize::Regexes into a set of
hashes. The namespace pollution became uncontrollable.
0.001001 Thu May 13 20:59:13 NZST 2010 (unpublished)
- Further consolidates the usage of attribute checking and
processing using regexes in SVG::Rasterize::Regexes.
- Further completion of %SVG::Specification::ATTR_VAL.
0.001000 Wed May 12 21:00:58 NZST 2010
Identical to 0.000009.
0.000009 Wed May 12 20:55:57 NZST 2010 (unpublished)
- Introduces SVG::Rasterize::Specification,
SVG::Rasterize::Properties, and
SVG::Rasterize::Colors. These files are at least
semiautomatically created from the DTD or human readable
specification. This hopefully finalizes the general
structure of the framework to deal with attributes and
properties.
- Commonly uses regexes are outsourced in
SVG::Rasterize::Regexes leading to much cleaner code.
- Unsetting of hooks (to undef) now passes parameter
validation.
0.000008 Thu May 6 13:28:45 NZST 2010
- Corrects docu issues that I have only seen unce uploaded.
- Removes POD that slipped into README making the CPAN
version look empty.
- Homogenizes interface of new and rasterize. The rasterize
method now accepts temporary values for (the relevant)
object attributes.
- Input objects are now validated by interface, not by
class, allowing generic DOM objects (not necessarily SVG
subclasses) to be rendered.
- The rasterization backend is initialized as early as
possible allowing early in_error. Makes the root element
even less special.
0.000007 Mon May 3 14:41:06 NZST 2010
- normalization of attribute values according to XML
specification
- revised docu
0.000006 Sun May 2 22:09:43 NZST 2010 (unpublished)
- Introduction of hooks.
- Set up framework for support of styling properties. Only
very few are supported, though.
- Examples directory. Only one very simple example so far.
- Tested on Perl 5.8.9 with only the documented dependency
modules.
0.000005 Fri Apr 30 13:15:59 NZST 2010 (unpublished)
Changed namespace from SVG::Render to SVG::Rasterize. It's
much more specific.
0.000004 Fri Apr 30 11:22:36 NZST 2010 (unpublished)
- Reorganization of the viewport initialization. The root
svg element is much less special now.
- State only uses the name and attributes of a node. The
only exception is the provision of the nextChild
method. The node object is still saved for the use in
hooks, but it is not used. The distinction between
parsing a DOM tree or a file is entirely made in
SVG::Render.
- Revised the concept of length to number mapping preparing
it for the support of relative lengths.
0.000003 Thu Apr 29 15:51:16 NZST 2010 (unpublished)
- (Almost) full documentation of SVG::Render and
SVG::Render::State.
0.000002 Wed Apr 28 19:33:09 NZST 2010 (unpublished)
- Full support for the transform attribute.
- Support for absolute units.
- Initial viewport including viewBox and
preserveAspectRatio.
0.000001 Sun Apr 25 19:43:28 NZST 2010 (unpublished)
First release, proof of concept only. Can only draw black
lines of fixed width. Shows successful deployment of Cairo.