public override void OnEndPrint(PrintDocument document, PrintEventArgs e)
{
this.CheckSecurity(document);
System.Drawing.IntSecurity.UnmanagedCode.Assert();
try
{
if (this.dc != null)
{
try
{
int num = e.Cancel ? SafeNativeMethods.AbortDoc(new HandleRef(this.dc, this.dc.Hdc)) : SafeNativeMethods.EndDoc(new HandleRef(this.dc, this.dc.Hdc));
if (num <= 0)
{
throw new Win32Exception();
}
}
finally
{
this.dc.Dispose();
this.dc = null;
}
}
}
finally
{
CodeAccessPermission.RevertAssert();
}
base.OnEndPrint(document, e);
}
/// <include file='doc\DefaultPrintController.uex' path='docs/doc[@for="StandardPrintController.OnEndPrint"]/*' />
/// <devdoc>
/// <para>
/// Implements EndPrint for printing to a physical printer.
/// </para>
/// </devdoc>
public override void OnEndPrint(PrintDocument document, PrintEventArgs e)
{
Debug.Assert(dc != IntPtr.Zero && graphics == null, "PrintController methods called in the wrong order?");
// For security purposes, don't assume our public methods methods are called in any particular order
CheckSecurity(document);
IntSecurity.UnmanagedCode.Assert();
if (dc != IntPtr.Zero)
{
int result = (e.Cancel) ? SafeNativeMethods.AbortDoc(new HandleRef(this, dc)) : SafeNativeMethods.EndDoc(new HandleRef(this, dc));
if (result <= 0)
{
throw new Win32Exception();
}
bool success = SafeNativeMethods.DeleteDC(new HandleRef(this, dc));
if (!success)
{
throw new Win32Exception();
}
dc = IntPtr.Zero;
}
CodeAccessPermission.RevertAssert();
base.OnEndPrint(document, e);
}
public override void OnEndPrint(PrintDocument document, PrintEventArgs e)
{
Debug.Assert(dc != null && graphics == null, "PrintController methods called in the wrong order?");
// For security purposes, don't assume our public methods methods are called in any particular order
CheckSecurity(document);
IntSecurity.UnmanagedCode.Assert();
try
{
if (dc != null)
{
try {
int result = (e.Cancel) ? SafeNativeMethods.AbortDoc(new HandleRef(dc, dc.Hdc)) : SafeNativeMethods.EndDoc(new HandleRef(dc, dc.Hdc));
if (result <= 0)
{
throw new Win32Exception();
}
}
finally {
dc.Dispose();
dc = null;
}
}
}
finally {
CodeAccessPermission.RevertAssert();
}
base.OnEndPrint(document, e);
}
/// <summary>
/// Implements EndPrint for printing to a physical printer.
/// </summary>
public override void OnEndPrint(PrintDocument document, PrintEventArgs e)
{
Debug.Assert(_dc != null && _graphics == null, "PrintController methods called in the wrong order?");
if (_dc != null)
{
try
{
int result = (e.Cancel) ? SafeNativeMethods.AbortDoc(new HandleRef(_dc, _dc.Hdc)) : SafeNativeMethods.EndDoc(new HandleRef(_dc, _dc.Hdc));
if (result <= 0)
{
throw new Win32Exception();
}
}
finally
{
_dc.Dispose();
_dc = null;
}
}
base.OnEndPrint(document, e);
}
