PrePaint Event

Summary

Optional delegate method for additional processing.

Syntax
C#
VB
C++
public event EventHandler<MedicalViewerPaintInformationEventArgs> PrePaint 
  
Public Event PrePaint As EventHandler(Of MedicalViewerPaintInformationEventArgs) 
            public: 
event EventHandler<MedicalViewerPaintInformationEventArgs^>^ PrePaint 

Event Data

The event handler receives an argument of type MedicalViewerPaintInformationEventArgs containing data related to this event. The following MedicalViewerPaintInformationEventArgs properties provide information specific to this event.

PropertyDescription
CellIndex Gets the value that indicates the index of the cell that is to be painted. This value is only valid if the cell is add to the MedicalViewer.
ClipRectangle (Inherited from System.Windows.Forms.PaintEventArgs)Gets the rectangle in which to paint.
Draw Gets or sets the value that indicates whether to make the control draw the sub-cell. This is used only with the MedicalViewerCell.PrePaint event.
Graphics (Inherited from System.Windows.Forms.PaintEventArgs)Gets the graphics used to paint.
ImageRectangle Gets the rectangle that represents the image rectangle for the cell or sub-cell.
SubCellIndex Gets the value that indicates the index of the sub-cell that is to be painted.

Requirements

Target Platforms

Help Version 20.0.2019.3.11
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Leadtools.MedicalViewer Assembly