statusbar.SbMapScale Class Reference

Editable combobox to get/set current map scale. More...

Inheritance diagram for statusbar.SbMapScale:

Collaboration diagram for statusbar.SbMapScale:

Public Member Functions
def	__init__
def	Update
	Called when statusbar action is activated (e.g.
def	OnChangeMapScale
	Map scale changed by user.
Data Fields
	name
	label
	widget
	lastMapScale

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Detailed Description

Editable combobox to get/set current map scale.

Requires MapFrame.GetMapScale, MapFrame.SetMapScale and MapFrame.GetWindow (and GetWindow().UpdateMap()).

Definition at line 474 of file statusbar.py.

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Constructor & Destructor Documentation

def statusbar.SbMapScale.__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.SbItem.

Definition at line 480 of file statusbar.py.

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Member Function Documentation

def statusbar.SbMapScale.OnChangeMapScale	(		self,
			event
	)

Map scale changed by user.

Definition at line 521 of file statusbar.py.

References statusbar.SbItem.GetWidget(), statusbar.SbMapScale.lastMapScale, widgets.FloatSlider.SetValue(), statusbar.SbItem.SetValue(), and model.ModelData.SetValue().

def statusbar.SbMapScale.Update

(

self

)

Called when statusbar action is activated (e.g.

through wx.Choice).

Reimplemented from statusbar.SbItem.

Definition at line 507 of file statusbar.py.

References statusbar.SbMapScale.lastMapScale, widgets.FloatSlider.SetValue(), statusbar.SbItem.SetValue(), model.ModelData.SetValue(), and statusbar.SbItem.Show().

Referenced by wizard.DatumPage.OnDText(), colorrules.VectorColorTable.OnLayerSelection(), manager.GroupPage.OnMkGroup(), and mapwindow.BufferedWindow.TextBounds().

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Field Documentation

statusbar.SbMapScale.label

Definition at line 483 of file statusbar.py.

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

statusbar.SbMapScale.lastMapScale

Definition at line 505 of file statusbar.py.

Referenced by statusbar.SbMapScale.OnChangeMapScale(), and statusbar.SbMapScale.Update().

statusbar.SbMapScale.name

Definition at line 482 of file statusbar.py.

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

statusbar.SbMapScale.widget

Definition at line 485 of file statusbar.py.

Referenced by statusbar.SbItem.GetWidget().

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

• statusbar.py