private void DoStat(IRasterDataProvider dataProvider, int[] bandNos, int[] aoi)
{
Dictionary <int, RasterQuickStatResult> results;
IProgressMonitor progress = _smartSession.ProgressMonitorManager.DefaultProgressMonitor;
try
{
progress.Reset("正在执行直方图统计...", 100);
progress.Start(false);
IRasterQuickStatTool stat = new RasterQuickStatTool();
results = stat.Compute(dataProvider, aoi, bandNos,
(idx, tip) =>
{
progress.Boost(idx, "正在执行直方图统计...");
});
}
finally
{
progress.Finish();
}
/*using (*/
frmRasterQuickStat frm = new frmRasterQuickStat();//)
{
frm.Owner = _smartSession.SmartWindowManager.MainForm as Form;
frm.StartPosition = FormStartPosition.CenterScreen;
frm.Apply(dataProvider.fileName, results);
frm.Show();
}
}
private void DoWork()
{
try
{
bool reverse;//标识最大是否<最小值
if (!CheckArgsIsOk(out reverse))
{
return;
}
string[] lfiles = GetFileNames(listBox1);
if (lfiles.Length < 1)
{
throw new ArgumentException("待统计文件为空！");
}
int[] leftBandNum = GetBandNo(lvBands);
if (leftBandNum == null)
{
throw new ArgumentException("待统计波段为空！");
}
if (checkBox1.Checked && leftBandNum.Length > 1)
{
throw new ArgumentException("分区段统计只适用于单一波段，请重新选择！");
}
string[] fillvalue = null;
if (!string.IsNullOrEmpty(txtFillvalues.Text))
{
string[] parts = txtFillvalues.Text.Split(',');
double fv;
foreach (string part in parts)
{
if (double.TryParse(part, out fv))
{
throw new ArgumentException("填充值设置无效！" + part);
}
}
if (parts.Length > 0)
{
fillvalue = parts;
}
}
CloudParaFileStatics st = new CloudParaFileStatics();
Dictionary <int, RasterQuickStatResult> results = null;
if (Path.GetExtension(lfiles[0]) == ".000")
{
if (!checkBox1.Checked)//全部统计
{
results = st.MicapsHistoStat(lfiles, leftBandNum, fillvalue, _state as Action <int, string>);
}
else//分区段
{
if (!reverse)
{
results = st.MicapsHistoStatBetween(lfiles, leftBandNum, fillvalue, txtMin.Text, txtMax.Text, _state as Action <int, string>);
}
else
{
results = st.MicapsHistoStatBetween(lfiles, leftBandNum, fillvalue, txtMax.Text, txtMin.Text, _state as Action <int, string>);
}
}
}
else
{
if (!checkBox1.Checked)//全部统计
{
results = st.FilesHistoStat(lfiles, leftBandNum, fillvalue, _state as Action <int, string>);
}
else//分区段
{
if (!reverse)
{
results = st.FilesHistoStatBetween(lfiles, leftBandNum, fillvalue, txtMin.Text, txtMax.Text, _state as Action <int, string>);
}
else
{
results = st.FilesHistoStatBetween(lfiles, leftBandNum, fillvalue, txtMax.Text, txtMin.Text, _state as Action <int, string>);
}
}
}
if (results != null)
{
frmRasterQuickStat frm = new frmRasterQuickStat();//)
{
frm.Owner = _smartSession.SmartWindowManager.MainForm as Form;
frm.StartPosition = FormStartPosition.CenterScreen;
frm.Apply(lfiles[0], results);
frm.Show();
}
}
}
catch (Exception ex)
{
Action <int, string> process = _state as Action <int, string>;
if (process != null)
{
process(0, ex.Message);
}
}
}