TableLayoutPanel.CellPaint TableLayoutPanel.CellPaint TableLayoutPanel.CellPaint TableLayoutPanel.CellPaint Event

定义

在重绘单元格时发生。Occurs when the cell is redrawn.

public:
 event System::Windows::Forms::TableLayoutCellPaintEventHandler ^ CellPaint;
public event System.Windows.Forms.TableLayoutCellPaintEventHandler CellPaint;
member this.CellPaint : System.Windows.Forms.TableLayoutCellPaintEventHandler 
Public Custom Event CellPaint As TableLayoutCellPaintEventHandler 

示例

下面的代码示例演示如何使用此成员。The following code example demonstrates the use of this member. 在此示例中, 事件处理程序报告CellPaint事件的发生。In the example, an event handler reports on the occurrence of the CellPaint event. 此报表可帮助你了解何时发生事件, 并可帮助你进行调试。This report helps you to learn when the event occurs and can assist you in debugging.

若要运行示例代码, 请将其粘贴到包含名为TableLayoutPanel TableLayoutPanel1的类型的实例的项目中。To run the example code, paste it into a project that contains an instance of type TableLayoutPanel named TableLayoutPanel1. 然后, 确保事件处理程序与CellPaint事件相关联。Then ensure that the event handler is associated with the CellPaint event.

private void TableLayoutPanel1_CellPaint(Object sender, TableLayoutCellPaintEventArgs e) {

System.Text.StringBuilder messageBoxCS = new System.Text.StringBuilder();
messageBoxCS.AppendFormat("{0} = {1}", "CellBounds", e.CellBounds );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Row", e.Row );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Column", e.Column );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "ClipRectangle", e.ClipRectangle );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Graphics", e.Graphics );
messageBoxCS.AppendLine();
MessageBox.Show(messageBoxCS.ToString(), "CellPaint Event" );
}
Private Sub TableLayoutPanel1_CellPaint(sender as Object, e as TableLayoutCellPaintEventArgs) _ 
     Handles TableLayoutPanel1.CellPaint

    Dim messageBoxVB as New System.Text.StringBuilder()
    messageBoxVB.AppendFormat("{0} = {1}", "CellBounds", e.CellBounds)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Row", e.Row)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Column", e.Column)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "ClipRectangle", e.ClipRectangle)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Graphics", e.Graphics)
    messageBoxVB.AppendLine()
    MessageBox.Show(messageBoxVB.ToString(),"CellPaint Event")

End Sub

注解

有关处理事件的详细信息, 请参阅处理和引发事件For more information about handling events, see Handling and Raising Events.

适用于