GRASS Programmer's Manual  6.4.4(2014)-r
render.MapLayer Class Reference
Inheritance diagram for render.MapLayer:
Collaboration diagram for render.MapLayer:

Public Member Functions

def __init__
 Represents map layer in the map canvas. More...
 
def GetMapset (self)
 Get mapset of map layer. More...
 
- Public Member Functions inherited from render.Layer
def __init__
 
def __del__ (self)
 
def Render (self)
 Render layer to image. More...
 
def GetCmd
 Get GRASS command as list of string. More...
 
def GetType (self)
 Get map layer type. More...
 
def GetElement (self)
 Get map element type. More...
 
def GetOpacity
 
def GetName
 Get map layer name. More...
 
def IsActive (self)
 Check if layer is activated for rendering. More...
 
def SetType (self, type)
 Set layer type. More...
 
def SetName (self, name)
 Set layer name. More...
 
def SetActive
 Active or deactive layer. More...
 
def SetHidden
 Hide or show map layer in Layer Manager. More...
 
def SetOpacity (self, value)
 Set opacity value. More...
 
def SetCmd (self, cmd)
 Set new command for layer. More...
 

Additional Inherited Members

- Data Fields inherited from render.Layer
 type
 
 name
 
 cmd
 
 active
 
 hidden
 
 opacity
 
 force_render
 
 gtemp
 
 maskfile
 
 mapfile
 

Detailed Description

Definition at line 318 of file render.py.

Constructor & Destructor Documentation

def render.MapLayer.__init__ (   self,
  type,
  cmd,
  name = None,
  active = True,
  hidden = False,
  opacity = 1.0 
)

Represents map layer in the map canvas.

Parameters
typelayer type ('raster', 'vector', 'command', etc.)
cmdGRASS command to render layer, given as list, e.g. ['d.rast', 'map=elevation']
namelayer name, e.g. 'elevation' (for layer tree) or None
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>

Definition at line 320 of file render.py.

Member Function Documentation

def render.MapLayer.GetMapset (   self)

Get mapset of map layer.

Returns
mapset name
'' on error (no name given)

Definition at line 334 of file render.py.

References render.Layer.name.


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