Table of Contents

Class: cairo_exporter ../bkchem/plugins/cairo_lowlevel.py
Base Classes   
plugin.exporter
Methods   
__init__
get_scaling
init_context
init_surface
on_begin
save
write_to_file
  __init__ 
__init__ (
        self,
        paper,
        converter_class=None,
        )

converter_class is the class used for convert, it is tk2piddle or its derivative

  get_scaling 
get_scaling (
        self,
        x,
        y,
        )

x and y are the original sizes of the drawing

  init_context 
init_context ( self )

to be overriden; should be called after init_surface

  init_surface 
init_surface ( self )

to be overriden; makes use of self.pagesize and self.filename

  on_begin 
on_begin ( self,  scaling=None )

  save 
save ( self )

to be overriden; makes use of self.filename

  write_to_file 
write_to_file ( self,  name )


Table of Contents

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