Font.Clone 方法

定义

创建此 Font的确切副本。

public:
 virtual System::Object ^ Clone();
public object Clone ();
abstract member Clone : unit -> obj
override this.Clone : unit -> obj
Public Function Clone () As Object

返回

此方法创建 Font,将其转换为 Object

实现

示例

下面的代码示例设计用于 Windows 窗体,它需要 PaintEventArgse,这是 Paint 事件处理程序的参数。 该代码克隆 Font 并绘制具有该字体的文本。

public:
   void Clone_Example( PaintEventArgs^ e )
   {
      // Create a Font object.
      System::Drawing::Font^ myFont = gcnew System::Drawing::Font( "Arial",16 );

      // Create a copy of myFont.
      System::Drawing::Font^ cloneFont = dynamic_cast<System::Drawing::Font^>(myFont->Clone());

      // Use cloneFont to draw text to the screen.
      e->Graphics->DrawString( "This is a cloned font", cloneFont, Brushes::Black, 0, 0 );
   }
public void Clone_Example(PaintEventArgs e)
{
    // Create a Font object.
    Font myFont = new Font("Arial", 16);
             
    // Create a copy of myFont.
    Font cloneFont = (Font)myFont.Clone();
             
    // Use cloneFont to draw text to the screen.
    e.Graphics.DrawString("This is a cloned font", cloneFont,
        Brushes.Black, 0, 0);
}
Public Sub Clone_Example(ByVal e As PaintEventArgs)

    ' Create a Font object.
    Dim myFont As New Font("Arial", 16)

    ' Create a copy of myFont.
    Dim cloneFont As Font = CType(myFont.Clone(), Font)

    ' Use cloneFont to draw text to the screen.
    e.Graphics.DrawString("This is a cloned font", cloneFont, _
    Brushes.Black, 0, 0)
End Sub

适用于