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mapnik 0.5.0 (Default branch)

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Special Forums News, Links, Events and Announcements Software Releases - RSS News mapnik 0.5.0 (Default branch)
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Old 02-08-2008
mapnik 0.5.0 (Default branch)
ImageMapnik is a toolkit for developing GISapplications. At the core is a C++ shared libraryproviding algorithms/patterns for spatial dataaccess and visualization. Essentially a collectionof geographic objects (map, layer, datasource,feature, and geometry), the library doesn't relyon "windowing systems" and can be deployed in anyserver environment. It is intended to play fair ina multi-threaded environment and is aimedprimarily, but not exclusively, at Web-baseddevelopment. High-level Python bindings(boost.python) facilitate rapid applicationdevelopment, targeting zope3, django, etc.License: GNU Lesser General Public License (LGPL)Changes:
Support was added for native builds on Mac OS X, single/multi-threading variants, gdal rastering, and character encoding. The text label placement functionality was made more comprehensive. A Qt4 based viewer application was added. The internal geometry representation was changed to explicitly support multi-geometries. An optional libxml2 based map loader was added. Image quantization was added. Image "views" are supported. The "memory file" based I/O in the shape input plug-in was improved.Image

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LEARN ABOUT CENTOS

object::deadly::_unsafe

Object::Deadly::_unsafe(3)				User Contributed Perl Documentation				Object::Deadly::_unsafe(3)

NAME

       Object::Deadly::_unsafe - Implementation for the deadly object

METHODS

       "$obj->DESTROY"
	   The DESTROY method doesn't die. This is defined so it won't be AUTOLOADed or fetched from UNIVERSAL.

       "$obj->isa"
       "$obj->can"
       "$obj->version"
       "$obj->DOES"
       "$obj->import"
       "$obj->require"
       "$obj->use"
       "$obj->blessed"
       "$obj->dump"
       "$obj->peek"
       "$obj->refaddr"
       "$obj->exports"
       "$obj->moniker"
       "$obj->plural_moniker"
       "$obj->which"
       "$obj->AUTOLOAD"
	   Each of AUTOLOAD, a named list of known UNIVERSAL functions and then a query for everything currently known are all implemented with
	   "Object::Deadly->get_death" to prevent anything from sneaking through to a successful call against something in UNIVERSAL.

	   That list of functions are what core perl uses plus a bunch from CPAN modules including UNIVERSAL, UNIVERSAL::require, UNIVERSAL::dump,
	   UNIVERSAL::exports, UNIVERSAL::moniker, UNIVERSAL::which. That's just the list as it exists today. If someone else creates a new one
	   and you load it, be sure to do it *prior* to loading this module so I can have at least a chance at noticing anything it's loaded.

SEE ALSO

       Object::Deadly, Object::Deadly::_safe

perl v5.16.3							    2006-09-25						Object::Deadly::_unsafe(3)