statusbar.SbCoordinates Class Reference

Show map coordinates when mouse moves. More...

Inheritance diagram for statusbar.SbCoordinates:

Collaboration diagram for statusbar.SbCoordinates:

Public Member Functions
def	__init__
def	Show
	Invokes showing of underlying widget.
def	ReprojectENFromMap
	Reproject east, north to user defined projection.
Data Fields
	name
	label

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Detailed Description

Show map coordinates when mouse moves.

Requires MapWindow.GetLastEN method.

Definition at line 772 of file statusbar.py.

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Constructor & Destructor Documentation

def statusbar.SbCoordinates.__init__	(		self,
			mapframe,
			statusbar,
			position = 0
	)

Parameters:

mapframe	instance of class with MapFrame interface
statusbar	statusbar instance (wx.Statusbar)
position	item position in statusbar

Todo:

rewrite Update also in derived classes to take in account item position

Reimplemented from statusbar.SbTextItem.

Definition at line 776 of file statusbar.py.

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Member Function Documentation

def statusbar.SbCoordinates.ReprojectENFromMap	(		self,
			e,
			n,
			useDefinedProjection,
			precision,
			format
	)

Reproject east, north to user defined projection.

Parameters:

e,n	coordinate

Exceptions:

SbException

if useDefinedProjection is True and projection is not defined in UserSettings

Definition at line 798 of file statusbar.py.

References utils.Deg2DMS(), and utils.ReprojectCoordinates().

Referenced by statusbar.SbCoordinates.Show().

def statusbar.SbCoordinates.Show

(

self

)

Invokes showing of underlying widget.

In derived classes it can do what is appropriate for it, e.g. showing text on statusbar (only).

Reimplemented from statusbar.SbTextItem.

Definition at line 781 of file statusbar.py.

References statusbar.SbCoordinates.ReprojectENFromMap(), widgets.FloatSlider.SetValue(), statusbar.SbItem.SetValue(), and model.ModelData.SetValue().

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Field Documentation

statusbar.SbCoordinates.label

Definition at line 779 of file statusbar.py.

Referenced by python.task.grassTask.get_description().

statusbar.SbCoordinates.name

Definition at line 778 of file statusbar.py.

Referenced by python.task.grassTask.get_cmd(), and python.task.grassTask.get_name().

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

• statusbar.py