public void UnloadControl()
{
if (_page != null)
{
_page.Release();
_page = null;
}
}
public void OnShowControl(object hook)
{
UnloadControl();
if (hook is IMapDocument)
{
IMapDocument doc = (IMapDocument)hook;
this.Document = PrinterPage.Document;
PrinterMap map = new PrinterMap(doc.FocusMap as Map);
_page = new PrinterPage(map, doc.FocusMap.Display.Envelope);
FormPrintPreview_Load(this, new EventArgs());
}
}
