GridLinesPanel
Provides a panel to draw the background behind a UltrachartSurface gridlines area only. Since v2.0 this panel no longer draws gridlines, these are deferred to the RenderSurfaceBase
Herda de: ContentControl
Implementa: IGridLinesPanel
Construtores
GridLinesPanel()
Initializes a new instance of the GridLinesPanel class.
Propriedades
EventAggregator : IEventAggregator
Sets the event aggregator instance used throughout Ultrachart
StockSharp#Xaml#Charting#Visuals#Axes#IGridLinesPanel#Height
Gets the height of the panel in pixels
StockSharp#Xaml#Charting#Visuals#Axes#IGridLinesPanel#Width
Gets the width of the panel in pixels
Métodos
AddLine(XyDirection, Line)
Adds a line to the panel in the specific XyDirection
- xyDirection
- The XyDirection to clear in, e.g. XDirection adds an X-Axis gridline
- line
- The line to add
Clear(XyDirection)
Clears the grid lines in a specific direction
- xyDirection
- The XyDirection to clear in, e.g. XDirection clears the X-Axis gridlines
GenerateElement(int, XyDirection, Style) : Line
Generates and adds a Line element to the GridLinesPanel. Applies the direction and style to the line as well as Id so they may be re-used (pooled)
- lineId
- The line Id
- xyDirection
- The direction, X or Y
- lineStyle
- The style to apply to the line
Retorna: The Line instance, which has been added to the GridLinesPanel
RemoveElementsAfter(XyDirection, int)
Removes all Line instances after the specified index. This method is used when re-drawing the UltrachartSurface when the number of lines has reduced from one redraw to the next.
- xyDirection
- The direction to clear, X or Y
- index
- The index to remove after (inclusive)