//internal void SetOrbitTimes(string[] orbitTimes)
//{
// if (_template == null)
// return;
// ILayout layout = _template.Layout;
// IElement[] dfs = layout.QueryElements((e) => { return e is ILegendElement; });
// List<LegendItem> lg = new List<LegendItem>();
// for (int i = 0; i < orbitTimes.Length; i++)
// {
// lg.Add(new LegendItem(orbitTimes[i]));
// }
// ILegendElement legend = dfs[0] as ILegendElement;
// legend.LegendItems = lg.ToArray();
//}
public string CreateThematicGraphic(string dataFileName, string theme, string gxdFilename, string extInfos, params object[] options)
{
_template = LayoutTemplate.LoadTemplateFrom(theme);
if (_template == null)
{
return(null);
}
if (_isNeedFitToTemplateWidth)
{
using (IRasterDataProvider prd = GeoDataDriver.Open(dataFileName) as IRasterDataProvider)
{
if (prd != null)
{
FitTemplateWidth(_template.Layout, prd.Width, prd.Height);
}
}
}
IGxdDocument _doc = GetDocument(dataFileName, _aoi, _template, options != null && options.Length > 0 ? options[0] : null);
if (_doc == null)
{
return(null);
}
_doc.SaveAs(gxdFilename);
return(gxdFilename);
}
public void SaveAsDocument(string gxdfilename)
{
IGxdDocument doc = GxdDocument.GenerateFrom(this);
if (doc != null)
{
doc.SaveAs(gxdfilename);
}
}
public string Save()
{
if (_doc == null)
{
return(null);
}
_doc.SaveAs(_fname);
return(_fname);
}
private void button19_Click(object sender, EventArgs e)
{
GxdDocumentParser p = new GxdDocumentParser();
string fname = "f:\\gxd.xml";
IGxdDocument doc = p.Parse(fname);
GxdRasterItem it = new GxdRasterItem("f:\\1.bmp", new PointF());
XElement ele = it.ToXml();
ele = doc.GxdTemplateHost.ToXml();
doc.SaveAs("f:\\gxd2.xml");
}
/// <summary>
/// 监测示意图显示/多通道合成图
/// </summary>
/// <param name="argument">template:沙尘监测示意图,监测示意图,DST,MCSI</param>
/// <returns>专题图文档，IGxdDocument</returns>
public string DisplayMonitorBitmap(ISmartSession session, string argument, out string subProductIdentify)
{
subProductIdentify = null;
ICanvasViewer viewer = session.SmartWindowManager.ActiveCanvasViewer;
if (viewer == null)
{
return(null);
}
ICanvas canvas = viewer.Canvas;
if (canvas == null)
{
return(null);
}
string bitmapFileName = null;
int width = 0;
int height = 0;
bool isOk = GetOrginBmpAndSave(canvas, out bitmapFileName, out width, out height);
if (!isOk)
{
return(null);
}
CreatWorldFile(bitmapFileName, canvas, width, height);
string[] parts = argument.Split(',');
if (parts == null || parts.Length == 0)
{
return(null);
}
subProductIdentify = parts[parts.Length - 1];
object[] args = new object[] { parts[0] };
ILayoutTemplate temp = GetTemplateByArg(parts[0]);
if (temp == null)
{
return(null);
}
ILayout layout = temp.Layout;
FitSizeToTemplateWidth(layout, width, height);
string rasterFname = (canvas.PrimaryDrawObject as IRasterDrawing).FileName;
IGxdDocument gxdDoc = GetDocument(session, rasterFname, bitmapFileName, temp, parts[1]);
TryApplyVars(gxdDoc.GxdTemplateHost.LayoutTemplate, (canvas.PrimaryDrawObject as IRasterDrawing));
string fname = GetOutputGxdFileName(rasterFname, parts[2]);
gxdDoc.SaveAs(fname);
return(fname);
}
public string CreateMCSI(ISmartSession session)
{
IRasterDrawing drawing = GetRasterDrawingArugment(session);
if (drawing == null)
{
return(null);
}
string theme = GetLayoutTheme("MCSI");
if (string.IsNullOrWhiteSpace(theme))
{
return(null);
}
int width, height;
string bmpFilename = CreateViewBitmap(drawing, session, out width, out height);
string gxdFilename = GetGxdFilename(drawing.FileName, "MCSI");
if (string.IsNullOrWhiteSpace(gxdFilename))
{
return(null);
}
//加载模版
ILayoutTemplate temp = GetTemplateByArg(theme);
if (temp == null)
{
return(null);
}
ILayout layout = temp.Layout;
FitSizeToTemplateWidth(layout, width, height);
//生成文档，并应用变量
IGxdDocument gxdDoc = GetDocument(bmpFilename, temp);
TryApplyVars(gxdDoc.GxdTemplateHost.LayoutTemplate, drawing);
TrySetAttributesOfElements(gxdDoc);
gxdDoc.SaveAs(gxdFilename);
//IExtractResult er = new FileExtractResult("MCSI", gxdFilename) as IExtractResult;
return(gxdFilename);
}
public string CreateThematicGraphic(string dataFileName, string outIdentify, string extInfos, params object[] options)
{
if (_isNeedFitToTemplateWidth)
{
using (IRasterDataProvider prd = GeoDataDriver.Open(dataFileName) as IRasterDataProvider)
{
if (prd != null)
{
FitTemplateWidth(_template.Layout, prd.Width, prd.Height);
}
}
}
string _fname = GetOutputGxdFileName(dataFileName, outIdentify, extInfos);
IGxdDocument _doc = GetDocument(dataFileName, _aoi, _template, options != null && options.Length > 0 ? options[0] : null);
if (_doc == null)
{
return(null);
}
if (options.Length > 1)
{
PrjEnvelope envelope = options[1] as PrjEnvelope;
if (envelope != null)
{
ILayout layout = _doc.GxdTemplateHost.LayoutTemplate.Layout;
IElement[] dfs = layout.QueryElements((e) => { return(e is IDataFrame); });
List <IGxdDataFrame> list = _doc.DataFrames;
if (dfs != null && list != null && dfs.Length > 0 && list.Count > 0)
{
for (int i = 0; i < dfs.Length; i++)
{
ApplyAttributesOfDataFrame(list[i], dfs[i] as IDataFrame, layout, envelope);
}
}
}
}
_doc.SaveAs(_fname);
return(_fname);
}
private string GenerateRasterThemeGraphy(string dstFile, string drawFName)
{
string templatName = GetLayoutTheme("0SDI");
string colorTabelName = "colortablename=" + "FLDDBLV";
ILayoutTemplate t = GetTemplateByArg(templatName);
if (t == null)
{
return(null);
}
ILayout layout = t.Layout;
int width, height;
GeoDo.RSS.Core.DF.CoordEnvelope envelope = null;
using (IRasterDataProvider dataPrd = GeoDataDriver.Open(dstFile) as IRasterDataProvider)
{
width = dataPrd.Width;
height = dataPrd.Height;
envelope = dataPrd.CoordEnvelope;
}
FitSizeToTemplateWidth(layout, width, height);
//生成文档，并应用变量
TryApplyVars(t, drawFName);
IGxdDocument gxdDoc = CreateDocument(t, string.IsNullOrEmpty(colorTabelName) ? null : colorTabelName);
IGxdDataFrame gxdDf = gxdDoc.DataFrames.Count > 0 ? gxdDoc.DataFrames[0] : null;
if (gxdDf != null)
{
string[] arguments = new string[] { string.IsNullOrEmpty(colorTabelName) ? null : colorTabelName };
IGxdRasterItem rst = new GxdRasterItem(dstFile, colorTabelName, arguments, colorTabelName);//这里传具体的色标定义标识
gxdDf.GxdRasterItems.Add(rst);
}
TrySetAttributesOfElements(gxdDoc);
string docFname = GetGxdFilename(dstFile, "0SDI");
gxdDoc.SaveAs(docFname);
return(docFname);
}