Font.FromHfont(IntPtr) Método

public:
 static System::Drawing::Font ^ FromHfont(IntPtr hfont);

public static System.Drawing.Font FromHfont (IntPtr hfont);

static member FromHfont : nativeint -> System.Drawing.Font

Public Shared Function FromHfont (hfont As IntPtr) As Font

Parâmetros

Retornos

O Font que esse método cria.

Exceções

Exemplos

O exemplo de código a seguir foi projetado para uso com o Windows Forms e requer PaintEventArgse, que é um parâmetro do manipulador de eventos Paint. O código executa as seguintes ações:

• Obtém um identificador para uma fonte GDI.

• Cria um Font desse identificador.

• Desenha o texto para a tela usando o novo Font.

private:
   [System::Runtime::InteropServices::DllImportAttribute("gdi32.dll")]
   static IntPtr GetStockObject( int fnObject );

public:
   void FromHfont_Example( PaintEventArgs^ e )
   {
      // Get a handle for a GDI font.
      IntPtr hFont = GetStockObject( 17 );

      // Create a Font object from hFont.
      System::Drawing::Font^ hfontFont = System::Drawing::Font::FromHfont( hFont );

      // Use hfontFont to draw text to the screen.
      e->Graphics->DrawString( "This font is from a GDI HFONT", hfontFont, Brushes::Black, 0, 0 );
   }

[System.Runtime.InteropServices.DllImportAttribute("gdi32.dll")]
private static extern IntPtr GetStockObject(int fnObject);
public void FromHfont_Example(PaintEventArgs e)
{
             
    // Get a handle for a GDI font.
    IntPtr hFont = GetStockObject(0);
             
    // Create a Font object from hFont.
    Font hfontFont = Font.FromHfont(hFont);
             
    // Use hfontFont to draw text to the screen.
    e.Graphics.DrawString(
        "This font is from a GDI HFONT", hfontFont,Brushes.Black, 
        0, 0);
}

<System.Runtime.InteropServices.DllImportAttribute("GDI32.DLL")> _
Private Shared Function GetStockObject(ByVal fnObject As Integer) As IntPtr
End Function
Public Sub FromHfont_Example(ByVal e As PaintEventArgs)

    ' Get a handle for a GDI font.
    Dim hFont As IntPtr = GetStockObject(17)

    ' Create a Font object from hFont.
    Dim hfontFont As Font = Font.FromHfont(hFont)

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

Aplica-se a