ToolStripContentPanelRenderEventArgs.Graphics 屬性

定義

命名空間:

System.Windows.Forms

組件:

System.Windows.Forms.dll

取得用於繪製的物件。

public:
 property System::Drawing::Graphics ^ Graphics { System::Drawing::Graphics ^ get(); };

public System.Drawing.Graphics Graphics { get; }

member this.Graphics : System.Drawing.Graphics

Public ReadOnly Property Graphics As Graphics

屬性值

Graphics

用於繪製的 Graphics。

範例

下列程式碼範例示範此成員的使用。 在此範例中，事件處理常式會報告事件發生次數 ToolStripRenderer.RenderToolStripContentPanelBackground 。 此報告可協助您瞭解事件發生的時間，並可協助您進行偵錯。

若要執行範例程式碼，請將它貼到包含繼承自 ToolStripRenderer 之型別實例的專案，例如 ToolStripSystemRenderer 或 ToolStripProfessionalRenderer 。 然後命名 實例 ToolStripRenderer1 ，並確定事件處理常式與事件相關聯 ToolStripRenderer.RenderToolStripContentPanelBackground 。

private void ToolStripRenderer1_RenderToolStripContentPanelBackground(Object sender, ToolStripContentPanelRenderEventArgs e) {

System.Text.StringBuilder messageBoxCS = new System.Text.StringBuilder();
messageBoxCS.AppendFormat("{0} = {1}", "Graphics", e.Graphics );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "Handled", e.Handled );
messageBoxCS.AppendLine();
messageBoxCS.AppendFormat("{0} = {1}", "ToolStripContentPanel", e.ToolStripContentPanel );
messageBoxCS.AppendLine();
MessageBox.Show(messageBoxCS.ToString(), "RenderToolStripContentPanelBackground Event" );
}

Private Sub ToolStripRenderer1_RenderToolStripContentPanelBackground(sender as Object, e as ToolStripContentPanelRenderEventArgs) _ 
     Handles ToolStripRenderer1.RenderToolStripContentPanelBackground

    Dim messageBoxVB as New System.Text.StringBuilder()
    messageBoxVB.AppendFormat("{0} = {1}", "Graphics", e.Graphics)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "Handled", e.Handled)
    messageBoxVB.AppendLine()
    messageBoxVB.AppendFormat("{0} = {1}", "ToolStripContentPanel", e.ToolStripContentPanel)
    messageBoxVB.AppendLine()
    MessageBox.Show(messageBoxVB.ToString(),"RenderToolStripContentPanelBackground Event")

End Sub