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

Additional Inherited Members
Data Fields inherited from render.Layer
	type
	name
	cmd
	active
	hidden
	opacity
	force_render
	mapfile
	maskfile

Detailed Description

Definition at line 321 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

type	layer type ('raster', 'vector', 'command', etc.)
cmd	GRASS command to render layer, given as list, e.g. ['d.rast', 'map=elevation']
name	layer name, e.g. 'elevation' (for layer tree) or None
active	layer is active, will be rendered only if True
hidden	layer is hidden, won't be listed in Layer Manager if True
opacity	layer opacity <0;1>

Definition at line 323 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 337 of file render.py.

References render.Layer.name.

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

• render.py