GRASS Programmer's Manual  6.4.2(2012)
gui_modules.render.Overlay Class Reference
Inheritance diagram for gui_modules.render.Overlay:
Collaboration diagram for gui_modules.render.Overlay:

Public Member Functions

def __init__
 Represents overlay displayed in map canvas.

Data Fields

 id

Detailed Description

Definition at line 355 of file render.py.


Constructor & Destructor Documentation

def gui_modules.render.Overlay.__init__ (   self,
  id,
  type,
  cmd,
  active = True,
  hidden = True,
  opacity = 1.0 
)

Represents overlay displayed in map canvas.

Parameters:
idoverlay id (for PseudoDC)
typeoverlay type ('barscale', 'legend', etc.)
cmdGRASS command to render overlay, given as list, e.g. ['d.legend', 'map=elevation']
activelayer is active, will be rendered only if True
hiddenlayer is hidden, won't be listed in Layer Manager if True
opacitylayer opacity <0;1>

Reimplemented from gui_modules.render.Layer.

Definition at line 356 of file render.py.


Field Documentation


The documentation for this class was generated from the following file:
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