Main frame for map display window. More...

Inheritance diagram for mapdisplay.MapFrame:

Collaboration diagram for mapdisplay.MapFrame:

Public Member Functions
def	__init__
	Main map display window with toolbars, statusbar and DrawWindow. More...

def	AddToolbar
	Add defined toolbar to the window. More...

def	OnUpdateProgress

def	OnFocus

def	OnDraw
	Re-display current map composition. More...

def	OnRender
	Re-render map composition (each map layer) More...

def	OnPointer
	Pointer button clicked. More...

def	OnZoomIn

def	OnZoomOut

def	OnPan

def	OnErase

def	OnZoomRegion

def	OnAlignRegion

def	SaveToFile
	Save map to image. More...

def	PrintMenu

def	FormatDist
	Format length numbers and units in a nice way, as a function of length. More...

def	OnZoomToRaster
	Set display extents to match selected raster map (ignore NULLs) More...

def	OnZoomToSaved
	Set display geometry to match extents in saved region file. More...

def	OnDisplayToWind
	Set computational region (WIND file) to match display extents. More...

def	SaveDisplayRegion
	Save display extents to named region file. More...

def	OnZoomMenu
	Popup Zoom menu. More...

def	IsStandalone
	Check if Map display is standalone. More...

def	GetLayerManager
	Get reference to Layer Manager. More...

def	GetSrcWindow

def	GetTgtWindow

def	GetShowTarget

def	GetMapToolbar
	Returns toolbar with zooming tools. More...

Data Fields
	tree

	page

	layerbook

	activemap

	SrcMap

	TgtMap

	statusbarItems

	statusbarManager

	SrcMapWindow

	TgtMapWindow

	MapWindow

	Map

	list

	printopt

	digit

	dialogs

	decorationDialog

	show_target

Detailed Description

Main frame for map display window.

Drawing takes place in child double buffered drawing window.

Definition at line 41 of file mapdisplay.py.

Constructor & Destructor Documentation

def mapdisplay.MapFrame.__init__	(	self,
		parent = `None`,
		title = `_("GRASS GIS Manage Ground Control Points")`,
		toolbars = `["gcpdisp"]`,
		tree = `None`,
		notebook = `None`,
		lmgr = `None`,
		page = `None`,
		Map = `None`,
		auimgr = `None`,
		name = `'GCPMapWindow'`,
		kwargs
	)

Main map display window with toolbars, statusbar and DrawWindow.

Parameters

toolbars	array of activated toolbars, e.g. ['map', 'digit']
tree	reference to layer tree
notebook	control book ID in Layer Manager
lmgr	Layer Manager
page	notebook page with layer tree
Map	instance of render.Map
auimgs	AUI manager
kwargs	wx.Frame attribures

Definition at line 47 of file mapdisplay.py.

References mapdisplay.MapFrame._layerManager.

Member Function Documentation

def mapdisplay.MapFrame.AddToolbar	(	self,
		name
	)

Add defined toolbar to the window.

Currently known toolbars are:

'map' - basic map toolbar
'vdigit' - vector digitizer
'gcpdisp' - GCP Manager, Display
'gcpman' - GCP Manager, points management
'nviz' - 3D view mode

Definition at line 206 of file mapdisplay.py.

References mapdisplay.MapFrame.Map, manager.GCPWizard.Map, manager.GCP.Map, mapdisp.MapFrameBase.toolbars, and frame.GMFrame.toolbars.

def mapdisplay.MapFrame.FormatDist	(	self,
		dist
	)

Format length numbers and units in a nice way, as a function of length.

From code by Hamish Bowman Grass Development Team 2006

Definition at line 502 of file mapdisplay.py.

References round.

Referenced by frame.MapFrame.MeasureDist().

def mapdisplay.MapFrame.GetLayerManager ( self )

Get reference to Layer Manager.

Returns: window reference; None (if standalone)

Definition at line 611 of file mapdisplay.py.

References mapdisplay.MapFrame._layerManager.

def mapdisplay.MapFrame.GetMapToolbar ( self )

Returns toolbar with zooming tools.

Definition at line 628 of file mapdisplay.py.

References mapdisp.MapFrameBase.toolbars, and frame.GMFrame.toolbars.

Referenced by manager.GCP.OnDispResize(), mapdisp.MapFrameBase.OnPan(), frame.MapFrame.OnPointer(), frame.MapFrame.OnQuery(), frame.MapFrame.OnRotate(), mapdisp.MapFrameBase.OnZoomIn(), mapdisp.MapFrameBase.OnZoomOut(), and manager.GCP.UpdateActive().

def mapdisplay.MapFrame.GetShowTarget ( self )

Definition at line 625 of file mapdisplay.py.

References mapdisplay.MapFrame.show_target, and manager.GCP.show_target.

def mapdisplay.MapFrame.GetSrcWindow ( self )

Definition at line 619 of file mapdisplay.py.

References mapdisplay.MapFrame.SrcMapWindow.

def mapdisplay.MapFrame.GetTgtWindow ( self )

Definition at line 622 of file mapdisplay.py.

References mapdisplay.MapFrame.TgtMapWindow.

def mapdisplay.MapFrame.IsStandalone ( self )

Check if Map display is standalone.

Definition at line 604 of file mapdisplay.py.

References mapdisplay.MapFrame._layerManager.

Referenced by frame.MapFrame.OnQuery().

def mapdisplay.MapFrame.OnAlignRegion	(	self,
		event
	)

Align region

Definition at line 425 of file mapdisplay.py.

def mapdisplay.MapFrame.OnDisplayToWind	(	self,
		event
	)

Set computational region (WIND file) to match display extents.

Definition at line 560 of file mapdisplay.py.

Referenced by mapdisplay.MapFrame.OnZoomMenu(), and frame.MapFrame.OnZoomMenu().

def mapdisplay.MapFrame.OnDraw	(	self,
		event
	)

Re-display current map composition.

Definition at line 284 of file mapdisplay.py.

def mapdisplay.MapFrame.OnErase	(	self,
		event
	)

Erase the canvas

Definition at line 403 of file mapdisplay.py.

References mapdisplay.MapFrame.MapWindow, manager.GCP.MapWindow, mapdisplay.MapFrame.SrcMapWindow, and mapdisplay.MapFrame.TgtMapWindow.

def mapdisplay.MapFrame.OnFocus	(	self,
		event
	)

Change choicebook page to match display.
Or set display for georectifying

Definition at line 264 of file mapdisplay.py.

References mapdisplay.MapFrame._layerManager, mapdisplay.MapFrame.OnPointer(), and mapdisplay.MapFrame.page.

def mapdisplay.MapFrame.OnPan	(	self,
		event
	)

Panning, set mouse to drag

Definition at line 377 of file mapdisplay.py.

References mapdisp.MapFrameBase.cursors, frame.ModelFrame.cursors, frame.PsMapFrame.cursors, mapwindow.GLWindow.cursors, frame.PsMapBufferedWindow.cursors, mapdisplay.MapFrame.MapWindow, manager.GCP.MapWindow, mapdisplay.MapFrame.SrcMapWindow, mapdisplay.MapFrame.TgtMapWindow, mapdisp.MapFrameBase.toolbars, and frame.GMFrame.toolbars.

def mapdisplay.MapFrame.OnPointer	(	self,
		event
	)

Pointer button clicked.

Definition at line 305 of file mapdisplay.py.

References mapdisp.MapFrameBase.cursors, frame.ModelFrame.cursors, frame.PsMapFrame.cursors, mapwindow.GLWindow.cursors, frame.PsMapBufferedWindow.cursors, mapdisp.MapFrameBase.toolbars, and frame.GMFrame.toolbars.

Referenced by mapdisplay.MapFrame.OnFocus().

def mapdisplay.MapFrame.OnRender	(	self,
		event
	)

Re-render map composition (each map layer)

Definition at line 289 of file mapdisplay.py.

References mapdisplay.MapFrame.show_target, manager.GCP.show_target, and mapdisp.MapFrameBase.StatusbarUpdate().

def mapdisplay.MapFrame.OnUpdateProgress	(	self,
		event
	)

Update progress bar info

Definition at line 256 of file mapdisplay.py.

References mapdisp.MapFrameBase.GetProgressBar(), statusbar.SbManager.GetProgressBar(), goutput.GMConsole.GetProgressBar(), and widgets.SetValue().

def mapdisplay.MapFrame.OnZoomIn	(	self,
		event
	)

Zoom in the map.
Set mouse cursor, zoombox attributes, and zoom direction

Definition at line 319 of file mapdisplay.py.

References mapdisp.MapFrameBase.cursors, frame.ModelFrame.cursors, frame.PsMapFrame.cursors, mapwindow.GLWindow.cursors, frame.PsMapBufferedWindow.cursors, mapdisplay.MapFrame.MapWindow, manager.GCP.MapWindow, mapdisplay.MapFrame.SrcMapWindow, mapdisplay.MapFrame.TgtMapWindow, mapdisp.MapFrameBase.toolbars, and frame.GMFrame.toolbars.

def mapdisplay.MapFrame.OnZoomMenu	(	self,
		event
	)

Popup Zoom menu.

Definition at line 571 of file mapdisplay.py.

References mapdisplay.MapFrame.OnDisplayToWind(), mapdisp.MapFrameBase.OnZoomToDefault(), mapdisplay.MapFrame.OnZoomToSaved(), mapdisp.MapFrameBase.OnZoomToWind(), and mapdisplay.MapFrame.SaveDisplayRegion().

def mapdisplay.MapFrame.OnZoomOut	(	self,
		event
	)

Zoom out the map.
Set mouse cursor, zoombox attributes, and zoom direction

Definition at line 348 of file mapdisplay.py.

References mapdisp.MapFrameBase.cursors, frame.ModelFrame.cursors, frame.PsMapFrame.cursors, mapwindow.GLWindow.cursors, frame.PsMapBufferedWindow.cursors, mapdisplay.MapFrame.MapWindow, manager.GCP.MapWindow, mapdisplay.MapFrame.SrcMapWindow, mapdisplay.MapFrame.TgtMapWindow, mapdisp.MapFrameBase.toolbars, and frame.GMFrame.toolbars.

def mapdisplay.MapFrame.OnZoomRegion	(	self,
		event
	)

Zoom to region

Definition at line 416 of file mapdisplay.py.

References mapwindow.BufferedWindow.UpdateMap(), and mapwindow.GLWindow.UpdateMap().

def mapdisplay.MapFrame.OnZoomToRaster	(	self,
		event
	)

Set display extents to match selected raster map (ignore NULLs)

Definition at line 548 of file mapdisplay.py.

def mapdisplay.MapFrame.OnZoomToSaved	(	self,
		event
	)

Set display geometry to match extents in saved region file.

Definition at line 554 of file mapdisplay.py.

Referenced by mapdisplay.MapFrame.OnZoomMenu(), and frame.MapFrame.OnZoomMenu().

def mapdisplay.MapFrame.PrintMenu	(	self,
		event
	)

Print options and output menu for map display

Definition at line 478 of file mapdisplay.py.

def mapdisplay.MapFrame.SaveDisplayRegion	(	self,
		event
	)

Save display extents to named region file.

Definition at line 566 of file mapdisplay.py.

Referenced by mapdisplay.MapFrame.OnZoomMenu().

def mapdisplay.MapFrame.SaveToFile	(	self,
		event
	)

Save map to image.

Definition at line 435 of file mapdisplay.py.

References dialogs.GetImageHandlers().

Field Documentation

mapdisplay.MapFrame.activemap

Definition at line 74 of file mapdisplay.py.

mapdisplay.MapFrame.decorationDialog

Definition at line 204 of file mapdisplay.py.

mapdisplay.MapFrame.dialogs

Definition at line 198 of file mapdisplay.py.

Referenced by frame.MapFrame.OnAddBarscale(), frame.MapFrame.OnAddLegend(), frame.MapFrame.OnAddText(), frame.GMFrame.OnPreferences(), frame.GMFrame.OnShowAttributeTable(), and frame.MapFrame.QueryVector().

mapdisplay.MapFrame.digit

Definition at line 187 of file mapdisplay.py.

Referenced by mapwindow.VDigitWindow.GetDisplay(), dialogs.VDigitCategoryDialog.OnCancel(), toolbars.VDigitToolbar.OnSettings(), toolbars.VDigitToolbar.OnTool(), toolbars.VDigitToolbar.StartEditing(), and toolbars.VDigitToolbar.StopEditing().

mapdisplay.MapFrame.layerbook

Definition at line 67 of file mapdisplay.py.

mapdisplay.MapFrame.list

Definition at line 145 of file mapdisplay.py.

Referenced by dialogs.ImportDialog.doLayout(), dialogs.VDigitCategoryDialog.GetListCtrl(), and manager.GCP.GetListCtrl().

mapdisplay.MapFrame.Map

Definition at line 123 of file mapdisplay.py.

Referenced by frame.MapFrame.AddNviz(), mapdisplay.MapFrame.AddToolbar(), frame.MapFrame.AddToolbar(), mapdisp.MapFrameBase.GetMap(), layertree.LayerTree.GetMap(), mapdisp.MapFrameBase.GetMapScale(), frame.MapFrame.GetMapWindow(), mapwindow.BufferedWindow.OnMouseEnter(), and mapdisp.MapFrameBase.SetMapScale().

mapdisplay.MapFrame.MapWindow

Definition at line 122 of file mapdisplay.py.

Referenced by frame.MapFrame.AddNviz(), frame.MapFrame.GetMapWindow(), mapdisp.MapFrameBase.GetWindow(), mapdisplay.MapFrame.OnErase(), mapdisplay.MapFrame.OnPan(), mapdisplay.MapFrame.OnZoomIn(), mapdisplay.MapFrame.OnZoomOut(), frame.MapFrame.QueryVector(), frame.MapFrame.RemoveNviz(), and frame.MapFrame.RemoveToolbar().

mapdisplay.MapFrame.page

Definition at line 66 of file mapdisplay.py.

Referenced by frame.MapFrame.OnCloseWindow(), mapdisplay.MapFrame.OnFocus(), frame.MapFrame.OnFocus(), and tools.NvizToolWindow.UpdateScrolling().

mapdisplay.MapFrame.printopt

Definition at line 182 of file mapdisplay.py.

mapdisplay.MapFrame.show_target

Definition at line 241 of file mapdisplay.py.

Referenced by mapdisplay.MapFrame.GetShowTarget(), and mapdisplay.MapFrame.OnRender().

mapdisplay.MapFrame.SrcMap

Definition at line 77 of file mapdisplay.py.

Referenced by manager.GCP.OnUpdateActive(), and manager.GCP.OnZoomToTarget().

mapdisplay.MapFrame.SrcMapWindow

Definition at line 116 of file mapdisplay.py.

Referenced by manager.GCP.DrawGCP(), mapdisplay.MapFrame.GetSrcWindow(), mapdisplay.MapFrame.OnErase(), mapdisplay.MapFrame.OnPan(), manager.GCP.OnUpdateActive(), mapdisplay.MapFrame.OnZoomIn(), mapdisplay.MapFrame.OnZoomOut(), manager.GCP.OnZoomToTarget(), manager.GCP.ReadGCPs(), manager.GCP.ReloadGCPs(), manager.GCP.SetGCPData(), and manager.GCP.UpdateColours().

mapdisplay.MapFrame.statusbarItems

Definition at line 86 of file mapdisplay.py.

Referenced by statusbar.SbManager.AddStatusbarItem(), statusbar.SbManager.GetProperty(), statusbar.SbManager.HasProperty(), statusbar.SbManager.SetProperty(), and statusbar.SbManager.ShowItem().

mapdisplay.MapFrame.statusbarManager

Definition at line 101 of file mapdisplay.py.

mapdisplay.MapFrame.TgtMap

Definition at line 78 of file mapdisplay.py.

Referenced by manager.GCP.OnUpdateActive(), and manager.GCP.OnZoomToSource().

mapdisplay.MapFrame.TgtMapWindow

Definition at line 120 of file mapdisplay.py.

Referenced by manager.GCP.DrawGCP(), mapdisplay.MapFrame.GetTgtWindow(), mapdisplay.MapFrame.OnErase(), mapdisplay.MapFrame.OnPan(), manager.GCP.OnUpdateActive(), mapdisplay.MapFrame.OnZoomIn(), mapdisplay.MapFrame.OnZoomOut(), manager.GCP.OnZoomToSource(), manager.GCP.ReadGCPs(), manager.GCP.ReloadGCPs(), manager.GCP.UpdateActive(), and manager.GCP.UpdateColours().

mapdisplay.MapFrame.tree

Definition at line 65 of file mapdisplay.py.

Referenced by frame.MapFrame.AddNviz(), mapwindow.MapWindow.GetLayerByName(), frame.MapFrame.GetMapWindow(), mapwindow.MapWindow.GetSelectedLayer(), mapwindow.GLWindow.LoadDataLayers(), mapwindow.GLWindow.UnloadDataLayers(), and mapwindow.BufferedWindow.UpdateMap().

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

mapdisplay.py

Public Member Functions

Data Fields

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation