public override void Execute(string argument)
{
if (argument == null)
{
return;
}
IRasterDataProvider prd = null;
try
{
prd = GeoDataDriver.Open(argument) as IRasterDataProvider;
}
catch (Exception ex)
{
ExceptionHandler.ShowExceptionWnd(ex, "为文件\"" + Path.GetFileName(argument) + "\"创建金字塔失败！");
return;
}
if (prd == null)
{
return;
}
if (prd.IsSupprtOverviews)
{
IProgressMonitor progress = _smartSession.ProgressMonitorManager.DefaultProgressMonitor;
try
{
string tip = "正在建立金字塔\"" + Path.GetFileName(argument) + "\"...";
progress.Reset(tip, 100);
progress.Start(false);
prd.BuildOverviews((idx, tipo) => { progress.Boost(idx, tip); });
}
finally
{
progress.Finish();
}
}
}