TdxChartXYDiagramScrollEventArgs Class
Stores information related to an OnScroll event occurrence in an XY diagram.
#Declaration
TdxChartXYDiagramScrollEventArgs = class(
TdxChartXYDiagramRangesChangeEventArgs
)
#Remarks
The TdxChartXYDiagramScrollEventArgs
class has members that allow you to identify the following in an OnScroll event handler:
- Scale ranges of the axis of arguments (X-Axis) before and after the current scroll operation (OldXRange and NewXRange).
- Scale ranges of the axis of values (Y-Axis) before and after the current scroll operation (OldYRange and NewYRange).
#Direct TdxChartXYDiagramScrollEventArgs Class References
The AArgs
parameter of the TdxChartXYDiagramScrollEvent procedural type references a TdxChartXYDiagramScrollEventArgs
object.