Occupancy grid mapping vb code how to#

Set the Tick, SubTick, and Label Visibility along the four sides of the grid. IGridLabel gridLabel=mapGrid.LabelFormat

MapGrid.SubTickLineSymbol=cartographicLineSymbol as ILineSymbol MapGrid.TickLineSymbol=cartographicLineSymbol as ILineSymbol

Set the Tick properties.Д¬artographicLineSymbol= new CartographicLineSymbolClass() MapGrid.Border= null // Clear the default frame border. MapGrid.LineSymbol=cartographicLineSymbol as ILineSymbol ICartographicLineSymbol cartographicLineSymbol= new CartographicLineSymbolClassД¬artographicLineSymbol.Cap=esriLineCapStyle.esriLCSButt Set the line symbol used to draw the grid. Dim map As IMap=activeView.FocusMapДЄctiveView.PartialRefresh(esriViewDrawPhase.esriViewBackground, Nothing, Nothing)Д®nd Sub public void CreateGrid(IActiveView activeView, IPageLayout pageLayout)Д¬olor.RGB=0XBBBBBB // -> Gray. MeasuredGrid.YIntervalSize=10 'Parallel interval. MeasuredGrid.XIntervalSize=10 'Meridian interval. Dim measuredGrid As IMeasuredGrid= Trењњast(mapGrid, IMeasuredGrid) MapGrid.Visible= True 'Set the IMeasuredGrid properties. 'Make the map grid visible so it gets drawn when Active View is updated. MapGrid.SetLabelVisibility( True, True, True, True) MapGrid.SetSubTickVisibility( True, True, True, True) MapGrid.SetTickVisibility( True, True, True, True) 'Set the Tick, SubTick, and Label Visibility along the four sides of the grid. Dim gridLabel As IGridLabel=mapGrid.LabelFormat MapGrid.SubTickLineSymbol= Trењњast(cartographicLineSymbol, ILineSymbol) MapGrid.TickMarkSymbol= Nothing 'Set the SubTick properties. MapGrid.TickLineSymbol= Trењњast(cartographicLineSymbol, ILineSymbol) 'Set the Tick properties.Д¬artographicLineSymbol= New CartographicLineSymbolClass MapGrid.Border= Nothing ' Clear the default frame border. MapGrid.LineSymbol= Trењњast(cartographicLineSymbol, ILineSymbol) Dim cartographicLineSymbol As ICartographicLineSymbol= New CartographicLineSymbolClassД¬artographicLineSymbol.Cap=esriLineCapStyle.esriLCSButt 'Set the line symbol used to draw the grid. Dim color As IColor= New RgbColorClassД¬olor.RGB=&HBBBBBB ' -> Gray. MapGrid.Name= 'Map Grid' 'Create a color. Dim mapGrid As IMapGrid= New GraticuleClass Public Sub CreateGrid( ByVal activeView As IActiveView, ByVal pageLayout As IPageLayout)

Use cartographic line symbols so the grids lines have square butts.

Occupancy grid mapping vb code how to#

The following code example shows how to create a custom grid by code, modify its properties and labeling, and add it the map frame. IMapGrids mapGrids=mapFrame as IMapGrids IMapFrame mapFrame=frameElement as IMapFrame IFrameElement frameElement=graphicsContainer.FindFrame(map) IGraphicsContainer graphicsContainer=pageLayout as IGraphicsContainer Public Sub FindMapGrid( ByVal activeView As IActiveView, ByVal pageLayout As IPageLayout)Дim graphicsContainer As IGraphicsContainer= Trењњast(pageLayout, IGraphicsContainer)Дim frameElement As IFrameElement=graphicsContainer.FindFrame(map)Дim mapFrame As IMapFrame= Trењњast(frameElement, IMapFrame)Дim mapGrids As IMapGrids= Trењњast(mapFrame, IMapGrids)Д®nd If End Sub public void FindMapGrid(IActiveView activeView, IPageLayout pageLayout) The MapFrame coclass has an IMapGrids interfaceВ where you can get to all map grids for that data frame.

Use its IGraphicsContainer interface's FindFrame method to get to the map's MapFrame.

To get to a map grid programmatically, navigate to the PageLayout coclass.