Data Structures

Here are the data structures with brief descriptions:

[detail level 123]

►Nanimation
CAnimation	Class represents animation as a sequence of states (views)
►Nbase
CBaseClass	Base class providing basic methods
CBasePlotFrame	Abstract PyPlot display frame class
►Ncolorrules
CBufferedWindow	A Buffered window class
CColorTable
CRasterColorTable
CRulesPanel
CVectorColorTable
►Ncore
►Ndbmgr
►Ndebug
CDebugMsg	WxGUI debugging
►Ndialogs
CCategoryListCtrl
CCheckListCtrl	List control for managing order and labels of vector maps in legend
CCheckListFeature
CDecorationDialog
CDisplayAttributesDialog
CDxfImportDialog	Dialog for bulk import of DXF layers
CElementDialog
CGdalImportDialog
CGroupDialog	Dialog for creating/editing groups
CHyperlinkDialog	Dialog for displaying message with hyperlink
CImageDialog	Dialog for setting image properties
CImageSizeDialog	Set size for saved graphic file
CImportDialog	Dialog for bulk import of various data (base class)
CItemCheckListCtrl
CItemListCtrl
CLayersList	List of layers to be imported (dxf, shp...)
CLegendDialog
CLocationDialog	Dialog used to select location
CMainVectorDialog	If 'map' in self.parent.openDialogs: if self.parent.openDialogs['map'].mPanel.rasterTypeRadio.GetValue()\ and self.parent.openDialogs['map'].mPanel.select.GetValue(): if self.parent.openDialogs['map'].mPanel.drawMap.IsChecked(): self.rPanel.rasterSelect.SetValue(self.parent.openDialogs['map'].mPanel.select.GetValue())
CMapDialog	Dialog for map frame settings and optionally raster and vector map selection
CMapFramePanel	Wx.Panel with map (scale, region, border) settings
CMapinfoDialog
CMapLayersDialog
CMapsetDialog	Dialog used to select mapset
CModelConditionDialog	Condition properties dialog
CModelDataDialog	Data item properties dialog
CModelItemDialog	Abstract item properties dialog
CModelListCtrl
CModelLoopDialog	Loop properties dialog
CModelRelationDialog	Relation properties dialog
CModelSearchDialog
CModifyTableRecord
CNewVectorDialog
CNorthArrowDialog
COptDialog
CPageSetupDialog
CPenStyleComboBox	If self.flag == 'SCALE' and chr(key) in string.digits + ':': event.Skip() return
CPlotStatsFrame
CPointDialog	Dialog for setting point properties
CProfileRasterDialog
CPsmapDialog
CRasterDialog
CRasterPanel	Panel for raster map settings
CRectangleDialog
CRegionDef	Page for setting default region extents and resolution
CSavedRegion
CScalebarDialog	Dialog for scale bar
CSelectTransformDialog	Dialog for selecting datum transformations
CSetOpacityDialog	Set opacity of map layers
CSymbolDialog	Dialog for GRASS symbols selection
CTCValidator	Validates input in textctrls, combobox, taken from wxpython demo
CTextDialog
CTextEntryDialog	Simple dialog with text field
CTextLayerDialog
CTransList	Creates a multiline listbox for selecting datum transforms
CVariableListCtrl
CVDigitCategoryDialog
CVDigitDuplicatesDialog
CVDigitZBulkDialog
CVectorPanel	Panel for vector maps settings
CVPropertiesDialog
►Nextensions
CCheckListExtension	List of mapset/owner/group
CExtensionTree	List of available extensions
CInstallExtensionWindow
CUninstallExtensionWindow
►Nforms
CCmdPanel	A panel containing a notebook dividing in tabs the different guisections of the GRASS cmd
CGrassGUIApp	Stand-alone GRASS command GUI
CGUI
CTaskFrame	This is the Frame containing the dialog for options input
CUpdateQThread	Update dialog widgets in the thread
CUpdateThread	Update dialog widgets in the thread
►Nframe
CGMFrame	Layer Manager frame with notebook widget for controlling GRASS GIS
CItemPanel
CMapFrame	Main frame for map display window
CModelCanvas	Canvas where model is drawn
CModelEvtHandler	Model event handler class
CModelFrame
CPsMapBufferedWindow	A buffered window class
CPsMapFrame
CPythonPanel
CVariablePanel
►Ngcmd
CCommand	Run command in separate thread
CCommandThread	Create separate thread for command
CGError
CGException
CGMessage
CGWarning
CPopen	Subclass subprocess.Popen
►Ngcp
►Nghelp
CAboutWindow	Create custom About Window
CHelpFrame	GRASS Quickstart help window
CHelpPanel
CHelpWindow	This panel holds the text from GRASS docs
CMenuTree	Menu tree class
CMenuTreeWindow	Show menu tree
CSearchModuleWindow	Search module window (used in MenuTreeWindow)
►Ngis_set	GRASS start-up screen
CGListBox	Use wx.ListCtrl instead of wx.ListBox, different style for non-selectable items (e.g
CGRASSStartup	GRASS start-up screen
CStartUp	Start-up application
►Ngmodeler
►Ngoutput
CCmdThread	Thread for GRASS commands
CGMConsole	Create and manage output console for commands run by GUI
CGMStc	Styled GMConsole
CGMStderr	GMConsole standard error output
CGMStdout	GMConsole standard output
CPyStc	Styled Python output (see gmodeler::frame::PythonPanel for usage)
►Ngprint
CMapPrint
CPrintOptions
►Ngrass
►Nscript
►Ngselect
CColumnSelect	Creates combo box for selecting columns in the attribute table for a vector map
CDatabaseSelect	Creates combo box for selecting database driver
CDbaseSelect	Widget for selecting GRASS Database
CDriverSelect	Creates combo box for selecting database driver
CElementSelect
CFormatSelect
CGdalSelect
CLayerSelect	Creates combo box for selecting data layers defined for vector
CLocationSelect	Widget for selecting GRASS location
CMapsetSelect	Widget for selecting GRASS mapset
CProjSelect	Widget for selecting input raster/vector map used by r.proj/v.proj modules
CSelect
CSubGroupSelect	Widget for selecting subgroups
CTableSelect	Creates combo box for selecting attribute tables from the database
CTreeCtrlComboPopup	Create a tree ComboBox for selecting maps and other GIS elements in accessible mapsets within the current location
CVectorDBInfo	Class providing information about attribute tables linked to a vector map
CVectorSelect
►Ngui_core
►Nhistogram
CBufferedWindow	A Buffered window class
CHistogramFrame	Main frame for hisgram display window
CHistogramToolbar	Histogram toolbar (see histogram.py)
►Ninstructions
CImage	Class representing eps instruction - image
CInitMap	Class representing virtual map
CInstruction	Class which represents instruction file
CInstructionObject	Abtract class representing single instruction
CLine	Class representing line instruction
CMapFrame	Class representing map (instructions maploc, scale, border)
CMapinfo	Class representing mapinfo instruction
CNorthArrow	Class representing eps instruction – North Arrow
CPageSetup	Class representing page instruction
CPoint	Class representing point instruction
CRaster	Class representing raster instruction
CRasterLegend	Class representing colortable instruction
CRectangle	Class representing rectangle instruction
CScalebar	Class representing scalebar instruction
CText	Class representing text instruction
CVector	Class keeps vector layers
CVectorLegend	Class representing colortable instruction
CVProperties	Class represents instructions vareas, vlines, vpoints
►Nlayertree
CLayerTree	Creates layer tree structure
►Nlmgr	frame
►Nlmrg
►Nlocation_wizard
►Nmain
CIVDigit
CMapApp
CVDigit
►Nmanager
CAttributeManager
CDispMapPage
CEditGCP
CGCP	Manages ground control points for georectifying
CGCPList
CGCPWizard
CGroupPage
CGrSettingsDialog
CLayerBook	Manage layers (add, delete, modify)
CLayerListCtrl	Layer description list
CLocationPage
CLog
CTableListCtrl	Table description list
CVectGroup
CVirtualAttributeList
►Nmapdisp
CMapFrameBase	Base class for map display window
►Nmapdisplay
CMapFrame	Main frame for map display window
►Nmapwindow
CBufferedWindow	A Buffered window class (2D view mode)
CGLWindow	OpenGL canvas for Map Display Window
CMapWindow	Abstract map display window class
CNvizThread
CVDigitWindow	A Buffered window extended for vector digitizer
►Nmcalc_builder
CMapCalcFrame	Mapcalc Frame class
►Nmenu
CMenu
►Nmenudata
CManagerData
CMenuData	Abstract menu data class
CModelerData
CPsMapData
►Nmodel
CModel	Class representing the model
CModelAction	Action class (GRASS module)
CModelCondition
CModelData
CModelItem
CModelLoop
CModelObject
CModelParamDialog
CModelRelation	Data - action relation
CProcessModelFile	Process GRASS model file (gxm)
CWriteModelFile	Generic class for writing model file
CWritePythonFile
►Nmodule
►Nmodules	mcalc_builder
►Nnviz
►Nogc_services
CLayersList
CWMSDialog
►Noverlays
CBarscaleController
CLegendController
COverlayController	Base class for decorations (barscale, legend) controller
►Npreferences
CCheckListMapset	List of mapset/owner/group
CDefaultFontDialog
CMapsetAccess	Controls setting options and displaying/hiding map overlay decorations
CNvizPreferencesDialog	Nviz preferences dialog
CPreferencesBaseDialog	Base preferences dialog
CPreferencesDialog	User preferences dialog
CPropertiesDialog	Model properties dialog
CVDigitSettingsDialog
►Nprofile
CProfileFrame	Mainframe for displaying profile of one or more raster maps
CProfileToolbar	Toolbar for profiling raster map
►Nprompt
CGPrompt	Abstract class for interactive wxGUI prompt
CGPromptPopUp	Interactive wxGUI prompt - popup version
CGPromptSTC	Styled wxGUI prompt with autocomplete and calltips
CPromptListCtrl	PopUp window used by GPromptPopUp
CTextCtrlAutoComplete	Auto complete text area used by GPromptPopUp
►Nps
►Npsmap
►Npyshell
CPyShellWindow	Python Shell Window
►Npython
►Narray
Carray
►Ncore
CKeyValue
CPopen
CScriptError
►Ntask
CgrassTask	This class holds the structures needed for filling by the parser
CprocessTask	A ElementTree handler for the –interface-description output, as defined in grass-interface.dtd
►Nrender
CLayer	Virtual class which stores information about layers (map layers and overlays) of the map composition
CMap	Map composition (stack of map layers and overlays)
CMapLayer
COverlay
►Nsettings
CSettings	Generic class where to store settings
►Nsqlbuilder
CSQLFrame	SQL Frame class
►Nstatusbar
CSbAlignExtent	Checkbox to select zoom behavior
CSbCompRegionExtent	Shows computational region
CSbCoordinates	Show map coordinates when mouse moves
CSbDisplayGeometry	Show current display resolution
CSbException	Exception class used in SbManager and SbItems
CSbGoTo	Textctrl to set coordinates which to focus on
CSbGoToGCP	SpinCtrl to select GCP to focus on
CSbItem	Base class for statusbar items
CSbManager	Statusbar manager for wx.Statusbar and SbItems
CSbMapScale	Editable combobox to get/set current map scale
CSbMask	StaticText to show whether mask is activated
CSbProgress	General progress bar to show progress
CSbProjection	Checkbox to enable user defined projection (can be set in settings)
CSbRegionExtent	Shows current display region
CSbRender	Checkbox to enable and disable auto-rendering
CSbResolution	Checkbox to select used display resolution
CSbRMSError	Shows RMS error
CSbShowRegion	Checkbox to enable and disable showing of computational region
CSbTextItem	Base class for items without widgets
►Ntoolbars
CBaseToolbar	Abstract toolbar class
CGCPDisplayToolbar
CGCPManToolbar	Toolbar for managing ground control points
CLMDataToolbar	Layer Manager data toolbar
CLMMiscToolbar	Layer Manager misc toolbar
CLMNvizToolbar	Nviz toolbar
CLMToolsToolbar	Layer Manager tools toolbar
CLMVectorToolbar	Layer Manager vector toolbar
CLMWorkspaceToolbar	Layer Manager workspace toolbar
CMapToolbar	Map Display toolbar
CModelerToolbar	Graphical modeler toolbaro (see gmodeler.py)
CPsMapToolbar
CVDigitToolbar	Toolbar for digitization
►Ntools
CLightPositionWindow	Light position control widget
CNvizToolWindow	Nviz (3D view) tools panel
CPositionWindow	Abstract position control window, see subclasses ViewPostionWindow and LightPositionWindow
CViewPositionWindow	View position control widget
►Nunits
CBaseUnits
►Nutils
CRect2D	Class representing rectangle with floating point values
CRect2DPP	Rectangle specified by 2 points (with floating point values)
CRect2DPS	Rectangle specified by point and size (with floating point values)
CUnitConversion	Class for converting units
►Nvclean
CVectorCleaningFrame
►Nvdigit
►Nvinfo
CVectorDBInfo	Class providing information about attribute tables linked to the vector map
►Nwidgets
CBaseValidator
CFloatSlider	Class derived from wx.Slider for floats
CFloatValidator	Validator for floating-point input
CGenericValidator
CGNotebook	Generic notebook widget
CIntegerValidator	Validator for floating-point input
CItemTree
CNTCValidator	Validates input in textctrls, taken from wxpython demo
CNumTextCtrl	Class derived from wx.TextCtrl for numerical values only
CScrolledPanel	Custom ScrolledPanel to avoid strange behaviour concerning focus
CSingleSymbolPanel	Panel for displaying one symbol
CStaticWrapText	A Static Text field that wraps its text to fit its width, enlarging its height if necessary
CSymbolButton	Button with symbol and label
►Nwizard
CCoordinateSystemPage	Wizard page for choosing method for location creation
CCustomPage	Wizard page for entering custom PROJ.4 string for setting coordinate system parameters
CDatabasePage	Wizard page for setting GIS data directory and location name
CDatumPage	Wizard page for selecting datum (with associated ellipsoid) and datum transformation parameters (select coordinate system option)
CEllipsePage	Wizard page for selecting ellipsoid (select coordinate system option)
CEPSGPage	Wizard page for selecting EPSG code for setting coordinate system parameters
CGeoreferencedFilePage	Wizard page for selecting georeferenced file to use for setting coordinate system parameters
CItemList	Generic list (for projections, ellipsoids, etc.)
CLocationWizard	Start wizard here and finish wizard here
CProjectionsPage	Wizard page for selecting projection (select coordinate system option)
CProjParamsPage	Wizard page for selecting method of setting coordinate system parameters (select coordinate system option)
CSummaryPage	Shows summary result of choosing coordinate system parameters prior to creating location
CTitledPage	Class to make wizard pages
CWizardWithHelpButton
CWKTPage	Wizard page for selecting WKT file to use for setting coordinate system parameters
►Nworkspace
CNvizSettings
CProcessGrcFile
CProcessWorkspaceFile
CWriteWorkspaceFile	Generic class for writing workspace file
►Nwxdigit
CIVDigit
CVDigitError
►Nwxdisplay
CDisplayDriver
►Nwxgui	Main Python application for GRASS wxPython GUI
CGMApp
CUsage
►Nwxnviz
CImageTexture	Class representing OpenGL texture as an overlay image
CNviz
CTextTexture	Class representing OpenGL texture as a text label
CTexture	Class representing OpenGL texture
►Nwxplot
C_dglGraph
C_dglHeap
C_dglHeapData
C_dglHeapNode
C_dglSpanClipInput
C_dglSpanClipOutput
C_dglSPArc
C_dglSPClipInput
C_dglSPClipOutput
C_dglSPReport
C_dglTreeEdge
C_dglTreeEdgePri32
C_dglTreeNode
C_dglTreeNode2
C_dglTreeNodePri32
C_dglTreePredist
C_dglTreeTouchI32
C_item_
C_list
C_pad_
Cavl_node
Cavl_table
Cavl_traverser
Cbinding
CBranch
Cbrent_state_t
Ccache_test_data_type
CCELL_ENTRY
Ccmndln_info
CCOLUMN
CCROSS
CCube_data
Ccube_info
CDATA
Cdata_buffer
Cdatum_list
CdglEdgePrioritizer_s
CdglEdgesetTraverser_s
CdglEdgeTraverser_s
CdglIOContext_s
CdglNodePrioritizer_s
CdglNodeTraverser_s
CdglSPCache_s
Cdriver
Cedge_cost_pair
Cellps_list
Cfcell_triple
Cfile_info
Cfileinfo
CG3d_cache_hash
CG3d_paramType
CG__
CGDAL_link
CGEOM_PARTS
Cglyph
Cinterp_params
Cintersection_point
CItem
Clibavl_allocator
Clink
CListNode
CLOGIN
Cmultfunc
Cmulttree
CN_array_2d
CN_array_3d
CN_data_star	Matrix entries for a mass balance 5/7/9 star system
CN_geom_data	Geometric information about the structured grid
CN_gradient_2d	Gradient between the cells in X and Y direction
CN_gradient_3d	Gradient between the cells in X, Y and Z direction
CN_gradient_field_2d
CN_gradient_field_3d
CN_gradient_neighbours_2d	Gradient between the cell neighbours in X and Y direction
CN_gradient_neighbours_3d	Gradient between the cell neighbours in X, Y and Z direction
CN_gradient_neighbours_x	Gradient between the cell neighbours in X direction
CN_gradient_neighbours_y	Gradient between the cell neighbours in Y direction
CN_gradient_neighbours_z	Gradient between the cell neighbours in Z direction
CN_gwflow_data2d	This data structure contains all data needed to compute the groundwater mass balance in two dimension
CN_gwflow_data3d	This data structure contains all data needed to compute the groundwater mass balance in three dimension
CN_heatflow_data2d
CN_heatflow_data3d
CN_les	The linear equation system (les) structure
CN_les_callback_2d	Callback structure for 2d matrix assembling
CN_les_callback_3d	Callback structure for 3d matrix assembling
CN_solute_transport_data2d
CN_solute_transport_data3d
CN_spvector	The row vector of the sparse matrix
Cneta_heap_data
CNEW
CNEW2
CNode
Cpaper
CPartitionVars
Cpg_edge
Cpg_vertex
Cplanar_graph
Cplane
Cpoint
Cpoly_info
Cquaddata
CRect
Crectangle
Credirect	Spawns a new process
Crule
CSAHooks
Cseg_intersection
Cseg_intersection_list
Cseg_intersections
Cshape_tree_node
CSHPInfo
CSHPObject
CSHPTree
Csignal
Cslice_data	Structure for slice mode reading from volume file
CSlink
Cspawn
Ctavl_node
Ctavl_table
Ctavl_traverser
Ctransport
Ctree_info
Ctriple
Ctype_conv
Cunion_find
Cvector
CXPNT
CXSEG
Cyy_buffer_state
Cyy_trans_info
Cyyalloc
CYYSTYPE