GRASS Programmer's Manual  6.5.svn(2012)-r51648
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model.ModelRelation Class Reference

Data - action relation. More...

Public Member Functions

def __init__
def __del__
def GetFrom
 Get id of 'from' shape.
def GetTo
 Get id of 'to' shape.
def GetData
 Get related ModelData instance.
def GetName
 Get parameter name.
def ResetShapes
 Reset related objects.
def SetControlPoints
 Set control points.
def GetControlPoints
 Get list of control points.
def OnDraw
 Draw relation.
def SetName

Data Fields

 fromShape
 toShape
 param
 parent

Detailed Description

Data - action relation.

Definition at line 1250 of file model.py.


Constructor & Destructor Documentation

def model.ModelRelation.__init__ (   self,
  parent,
  fromShape,
  toShape,
  param = '' 
)

Definition at line 1252 of file model.py.

Definition at line 1263 of file model.py.


Member Function Documentation

Get list of control points.

Definition at line 1304 of file model.py.

References model.ModelRelation._points.

Get related ModelData instance.

Returns:
ModelData instance
None if not found

Definition at line 1277 of file model.py.

References model.ModelRelation.fromShape, and model.ModelRelation.toShape.

Get id of 'from' shape.

Definition at line 1269 of file model.py.

References model.ModelRelation.fromShape.

def model.ModelRelation.GetTo (   self)

Get id of 'to' shape.

Definition at line 1273 of file model.py.

References model.ModelRelation.toShape.

def model.ModelRelation.OnDraw (   self,
  dc 
)

Draw relation.

Definition at line 1315 of file model.py.

References model.ModelAction._setPen(), model.ModelData._setPen(), and model.ModelRelation._setPen().

Reset related objects.

Definition at line 1294 of file model.py.

def model.ModelRelation.SetControlPoints (   self,
  points 
)

Set control points.

Definition at line 1300 of file model.py.

References model.ModelRelation._points.


Field Documentation


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