encukou/pytmxlib — pull request #11 by encukou (2012-10-07 09:51:12+00:00)
Title: Size consolidation

** Pixel measurements have been moved to pixel_size, pixel_width,
pixel_height (and pixel_pos, ~_x, ~_y) attributes.
The size, width and height attributes of MapTile and MapObject
are now in units of map tiles.