private GxdTemplateHost GetGxdTemplate(XElement ele)
{
if (ele == null)
{
return(null);
}
string name = GetStringAttribute(ele, "name");
string fullname = GetStringAttribute(ele, "fullname");
string tempContent = null;
if (ele.Element("Layout") != null)
{
tempContent = ele.Element("Layout").ToString();
}
ILayoutTemplate temp = LayoutTemplate.CreateFrom(tempContent);
if (temp != null)
{
GxdTemplateHost host = new GxdTemplateHost(temp);
return(host);
}
return(null);
}
private void TryApplyVars(ILayoutTemplate t, string drawFName)
{
string fileName = drawFName.Replace("_G", "");
RasterIdentify rst = new RasterIdentify(fileName);
Dictionary <string, string> vars = new Dictionary <string, string>();
//
fileName = Path.GetFileName(fileName).ToUpper();
if (fileName.Contains("EA"))
{
vars.Add("{Region}", "洞庭湖");
_region = "EA";
}
else if (fileName.Contains("EB"))
{
vars.Add("{Region}", "鄱阳湖");
_region = "EB";
}
if (!string.IsNullOrEmpty(rst.Satellite))
{
string sate = rst.Satellite.ToUpper();
if (sate.Contains("FY3"))
{
sate = sate.Replace("FY3", "FY-3");
}
vars.Add("{Satellite}", sate);
}
if (!string.IsNullOrEmpty(rst.Sensor))
{
vars.Add("{Sensor}", rst.Sensor);
}
if (rst.GenerateDateTime != DateTime.MinValue)
{
vars.Add("{OrbitDateTime}", rst.OrbitDateTime.AddHours(8).ToString("yyyy年MM月dd日 HH:mm") + " (北京时)");
}
t.ApplyVars(vars);
}
protected override void ApplyAttributesOfLayoutTemplate(ILayoutTemplate template)
{
string instanceIdentify = _argumentProvider.GetArg("OutFileIdentify") as string;
string[] files = GetStringArray("SelectedPrimaryFiles");
ILayout layout = template.Layout;
double minx;
double miny;
double maxx;
double maxy;
using (IRasterDataProvider dataPrd = GeoDataDriver.Open(files[0], "") as IRasterDataProvider)
{
minx = dataPrd.CoordEnvelope.MinX - 1; //扩大数据框范围
maxx = dataPrd.CoordEnvelope.MaxX + 1;
miny = dataPrd.CoordEnvelope.MinY - 1;
maxy = dataPrd.CoordEnvelope.MaxY + 1;
}
_envelope = new Layout.GxdEnvelope(minx, maxx, miny, maxy);
Dictionary <string, string> vars = new Dictionary <string, string>();
vars.Add("{NAME}", imgname);
template.ApplyVars(vars);
}
public void Generate(string dataFileName, string templateName, int[] aoi, string extInfos, string outIdentify, params object[] options)
{
_doc = null;
_fname = null;
ILayoutTemplate t = GetTemplateByName(dataFileName, templateName);
if (t == null)
{
return;
}
if (IsFitToTemplateWidth)
{
using (IRasterDataProvider prd = GeoDataDriver.Open(dataFileName) as IRasterDataProvider)
{
if (prd != null)
{
FitTemplateWidth(t.Layout, prd.Width, prd.Height);
}
}
}
_fname = GetOutputGxdFileName(dataFileName, outIdentify, extInfos);
_doc = GetDocument(dataFileName, aoi, t, options != null && options.Length > 0 ? options[0] : null);
TrySetAttributesOfElements(_doc);
}
protected override void ApplyAttributesOfLayoutTemplate(ILayoutTemplate template)
{
_addFirInfo = false;
_firFile = null;
string instanceIdentify = _argumentProvider.GetArg("OutFileIdentify") as string;
if (instanceIdentify == "FPGI" || instanceIdentify == "0SDI")
{
foreach (IElement item in template.Layout.Elements)
{
if (item is MultlineTextElement)
{
MultlineTextElement txt = item as MultlineTextElement;
if (txt.Text.Contains("{ControlPoints}"))
{
_addFirInfo = true;
break;
}
}
}
if (_addFirInfo)
{
string[] frilFileList = FindFRILFiles();
if (frilFileList == null || frilFileList.Length < 1)
{
_firFile = null;
return;
}
SetFireInfos(frilFileList[0]);
_firFile = frilFileList[0];
Dictionary <string, string> vars = new Dictionary <string, string>();
vars.Add("{ControlPoints}", _firInfos.ToString());
template.ApplyVars(vars);
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="LayoutBlockStateView"/> class.
/// </summary>
/// <param name="controllerView">The controller view to which this object belongs.</param>
/// <param name="blockState">The block state.</param>
/// <param name="template">The frame template.</param>
protected LayoutBlockStateView(LayoutControllerView controllerView, ILayoutBlockState blockState, ILayoutTemplate template)
: base(controllerView, blockState, template)
{
}
private ILayoutTemplate GetTemplateByName(string templateName)
{
ILayoutTemplate t = LayoutTemplate.FindTemplate(templateName);
return(t);
}
public ThematicGraphHelper(ISmartSession session, string templateName)
{
_session = session;
_templateName = templateName;
_template = GetTemplateByName(templateName);
}
private void ApplyLayoutTemplate(ILayoutViewer viewer, ref ILayoutTemplate temp)
{
_host = viewer.LayoutHost;
_host.ApplyTemplate(temp);
}
private void TryApplyVars(ILayoutTemplate temp, IRasterDrawing rs)
{
string fileName = rs.FileName;
RasterIdentify rst = new RasterIdentify(fileName);
Dictionary <string, string> vars = new Dictionary <string, string>();
IRasterDataProvider dataProvider = GeoDataDriver.Open(fileName) as IRasterDataProvider;
if (!string.IsNullOrEmpty(rst.Satellite))
{
string sate = rst.Satellite.ToUpper();
if (sate.Contains("FY3"))
{
sate = sate.Replace("FY3", "FY-3");
}
vars.Add("{Satellite}", sate);
}
if (!string.IsNullOrEmpty(rst.Sensor))
{
vars.Add("{Sensor}", rst.Sensor);
}
if (rst.GenerateDateTime != DateTime.MinValue)
{
vars.Add("{OrbitDateTime}", rst.OrbitDateTime.AddHours(8).ToString("yyyy年MM月dd日 HH:mm") + " (北京时)");
}
if (dataProvider != null)
{
string resolutionStr = Math.Round(dataProvider.ResolutionX, 4).ToString();
vars.Add("{resolution}", resolutionStr);
if (dataProvider.SpatialRef == null)
{
vars.Add("{projection}", "等经纬度");
}
else if (dataProvider.SpatialRef.GeographicsCoordSystem == null)
{
vars.Add("{projection}", "");
}
else if (dataProvider.SpatialRef.ProjectionCoordSystem == null)
{
vars.Add("{projection}", "等经纬度");
}
else
{
string targatName = string.Empty;
string projectName = dataProvider.SpatialRef.ProjectionCoordSystem.Name.Name;
GetProjectName(projectName, out targatName);
vars.Add("{projection}", targatName);
}
int[] channels = rs.SelectedBandNos;// dataProvider.GetDefaultBands();
List <string> channelList = new List <string>();
if (channels != null && channels.Count() > 0)
{
for (int i = 0; i < channels.Length; i++)
{
channelList.Add(channels[i].ToString());
channelList.Add(",");
}
channelList.RemoveAt(channelList.Count - 1);
}
string channelStr = null;
foreach (string item in channelList)
{
channelStr += item;
}
vars.Add("{channel}", channelStr);
}
temp.ApplyVars(vars);
}
private IGxdDocument GetDocument(ISmartSession session, string rasterFname, string outputFileName, ILayoutTemplate temp, string wndName, params object[] arguments)
{
IGxdDocument doc = new GxdDocument(new GxdTemplateHost(temp));
IGxdDataFrame gxdDf = doc.DataFrames.Count > 0 ? doc.DataFrames[0] : null;
if (string.IsNullOrEmpty(outputFileName))
{
return(null);
}
if (gxdDf != null)
{
IGxdRasterItem rst = new GxdRasterItem(outputFileName, null);//这里传具体的色标定义标识
gxdDf.GxdRasterItems.Add(rst);
}
return(doc);
}
private void TryApplyVars(ILayoutTemplate temp, IRasterDrawing rasterDrawing)
{
string fileName = Path.Combine(Path.GetDirectoryName(rasterDrawing.FileName), rasterDrawing.FileName.Replace("_G.", "."));
DataIdentify did;
if (File.Exists(fileName))
{
using (IRasterDataProvider dataPrd = GeoDataDriver.Open(fileName) as IRasterDataProvider)
{
did = dataPrd.DataIdentify;
}
}
else
{
did = rasterDrawing.DataProviderCopy.DataIdentify;
}
Dictionary <string, string> vars = new Dictionary <string, string>();
//
fileName = Path.GetFileName(fileName).ToUpper();
if (fileName.Contains("EA"))
{
vars.Add("{Region}", "洞庭湖");
_region = "EA";
}
else if (fileName.Contains("EB"))
{
vars.Add("{Region}", "鄱阳湖");
_region = "EB";
}
if (!string.IsNullOrEmpty(did.Satellite))
{
string sate = did.Satellite.ToUpper();
if (sate.Contains("FY3"))
{
sate = sate.Replace("FY3", "FY-3");
}
vars.Add("{Satellite}", sate);
}
if (!string.IsNullOrEmpty(did.Sensor))
{
vars.Add("{Sensor}", did.Sensor);
}
if (did.OrbitDateTime != DateTime.MinValue)
{
vars.Add("{OrbitDateTime}", did.OrbitDateTime.AddHours(8).ToString("yyyy年MM月dd日 HH:mm") + " (北京时)");
}
IRasterDataProvider dataProvider = rasterDrawing.DataProviderCopy;// GeoDataDriver.Open(fileName) as IRasterDataProvider;
if (dataProvider != null)
{
string resolutionStr = Math.Round(dataProvider.ResolutionX, 4).ToString();
vars.Add("{resolution}", resolutionStr);
if (dataProvider.SpatialRef == null)
{
vars["{resolution}"] += "度";
vars.Add("{projection}", "等经纬度");
}
else if (dataProvider.SpatialRef.GeographicsCoordSystem == null)
{
vars.Add("{projection}", "");
}
else if (dataProvider.SpatialRef.ProjectionCoordSystem == null)
{
vars["{resolution}"] += "度";
vars.Add("{projection}", "等经纬度");
}
else
{
string targatName = string.Empty;
string projectName = dataProvider.SpatialRef.ProjectionCoordSystem.Name.Name;
GetProjectName(projectName, out targatName);
vars.Add("{projection}", targatName);
}
int[] channels = rasterDrawing.SelectedBandNos;// dataProvider.GetDefaultBands();
List <string> channelList = new List <string>();
if (channels != null && channels.Count() > 0)
{
for (int i = 0; i < channels.Length; i++)
{
channelList.Add(channels[i].ToString());
channelList.Add(",");
}
channelList.RemoveAt(channelList.Count - 1);
}
string channelStr = null;
foreach (string item in channelList)
{
channelStr += item;
}
vars.Add("{channel}", channelStr);
}
temp.ApplyVars(vars);
}
public static void UpdateLegend(ProductColorTable[] colors, Action <int, string> percentProgress)
{
string path = System.AppDomain.CurrentDomain.BaseDirectory + "LayoutTemplate";
if (!Directory.Exists(path))
{
return;
}
string[] files = Directory.GetFiles(path, "*.gxt", SearchOption.AllDirectories);
if (files == null || files.Length == 0)
{
return;
}
for (int i = 0; i < files.Length; i++)
{
string fname = files[i];
ILayoutTemplate template = LayoutTemplate.LoadTemplateFrom(fname);
//LayoutTemplate.LoadTemplateFrom(fname);
if (template == null)
{
return;
}
if (percentProgress != null)
{
percentProgress((int)((i + 1) * 100f / files.Length), "");
}
ILayout layout = template.Layout;
bool haUpdate = false;
for (int e = 0; e < layout.Elements.Count; e++)
{
if (layout.Elements[e] is ILegendElement)
{
ILegendElement legendEle = layout.Elements[e] as ILegendElement;
string colotName = legendEle.ColorTableName;
if (!string.IsNullOrWhiteSpace(colotName))
{
ProductColorTable colorTable = ProductColorTableFactory.GetColorTable(colotName);
if (colorTable != null)
{
List <LegendItem> items = new List <LegendItem>();
foreach (ProductColor pc in colorTable.ProductColors)
{
if (!pc.DisplayLengend)
{
continue;
}
LegendItem item = new LegendItem(pc.LableText, pc.Color);
items.Add(item);
}
legendEle.LegendItems = items.ToArray();
haUpdate = true;
}
}
}
}
if (haUpdate)
{
template.SaveTo(fname);
}
}
}
public GxdTemplateHost(ILayoutTemplate layoutTemplate)
{
_layoutTemplate = layoutTemplate;
}
//应用变量
private void TryApplyVars(IGxdDocument doc, string fileName)
{
ILayoutTemplate temp = doc.GxdTemplateHost.LayoutTemplate;
RasterIdentify identify = new RasterIdentify(fileName);
Dictionary <string, string> vars = new Dictionary <string, string>();
if (!string.IsNullOrEmpty(identify.Satellite))
{
string sate = identify.Satellite.ToUpper();
if (sate.Contains("FY3"))
{
sate = sate.Replace("FY3", "FY-3");
}
else if (sate.Contains("FY2"))
{
sate = sate.Replace("FY2", "FY-2");
}
vars.Add("{Satellite}", sate);
}
if (!string.IsNullOrEmpty(identify.Sensor))
{
vars.Add("{Sensor}", identify.Sensor);
}
if (!string.IsNullOrEmpty(identify.ProductName))
{
vars.Add("{Product}", identify.ProductName);
}
if (string.IsNullOrWhiteSpace(DateString))
{
if (identify.OrbitDateTime != DateTime.MinValue)
{
identify.OrbitDateTime.AddHours(8);
vars.Add("{OrbitDateTime}", identify.OrbitDateTime.AddHours(8).ToString("yyyy年MM月dd日 HH:mm") + " (北京时)");
}
if (identify.MaxOrbitDate != DateTime.MaxValue && identify.MinOrbitDate != DateTime.MinValue)
{
DateTime minTime = identify.MinOrbitDate.AddHours(8);
DateTime maxTime = identify.MaxOrbitDate.AddHours(8);
vars.Add("{MinOrbitDateTime~MaxOrbitDateTime}", minTime.ToString("yyyy年MM月dd日 HH:mm") + " ~ " + maxTime.ToString("yyyy年MM月dd日 HH:mm"));
}
}
else
{
vars.Add("{OrbitDateTime}", DateString);
vars.Add("{MinOrbitDateTime~MaxOrbitDateTime}", DateString);
}
if (!string.IsNullOrWhiteSpace(TimesCount))
{
vars.Add("{ValidDays}", "有效天数:" + TimesCount);
}
else
{
vars.Add("{ValidDays}", "");
}
if (!IsVector(fileName))
{
using (RasterDataProvider rdd = GeoDataDriver.Open(fileName) as RasterDataProvider)
{
if (rdd != null)
{
string resolutionStr = Math.Round(rdd.ResolutionX, 4).ToString();
vars.Add("{resolution}", resolutionStr);
if (rdd.SpatialRef == null)
{
vars["{resolution}"] += "度";
vars.Add("{projection}", "等经纬度");
}
else if (rdd.SpatialRef.GeographicsCoordSystem == null)
{
vars.Add("{projection}", "");
}
else if (rdd.SpatialRef.ProjectionCoordSystem == null)
{
vars["{resolution}"] += "度";
vars.Add("{projection}", "等经纬度");
}
else
{
string targatName = string.Empty;
string projectName = rdd.SpatialRef.ProjectionCoordSystem.Name.Name;
GetProjectName(projectName, out targatName);
vars.Add("{projection}", targatName);
}
}
}
}
temp.ApplyVars(vars);
}
public CoverageLayoutFrame()
{
ILayoutTemplate ParentTemplate = this.ParentTemplate;
ILayoutFrame ParentFrame = this.ParentFrame;
}
