protected virtual void ApplyOffset(ICanvas canvas, double offsetX, double offsetY)
{
IRasterDrawing drawing = _canvas.PrimaryDrawObject as IRasterDrawing;
if (drawing == null)
{
return;
}
IGeoPanAdjust adjust = drawing as IGeoPanAdjust;
if (adjust == null)
{
return;
}
adjust.ApplyAdjust(offsetX, offsetY);
_canvas.Refresh(enumRefreshType.All);
}
void RasterPropertyWindow_OnApplyClicked(object sender, EventArgs e)
{
ICanvasViewer viewer = _session.SmartWindowManager.ActiveViewer as ICanvasViewer;
if (viewer == null)
{
return;
}
IRasterDrawing drawing = viewer.ActiveObject as IRasterDrawing;
if (drawing == null)
{
return;
}
drawing.SelectedBandNos = (_content as RasterPropertyWndContent).SelectedBandNos;
viewer.Canvas.Refresh(Core.DrawEngine.enumRefreshType.All);
}
private static int[] GetDefaultBands(IRasterDrawing drawing)
{
IRasterDataProvider prd = drawing.DataProvider;
if (prd == null)
{
return(null);
}
int[] defaultBands = prd.GetDefaultBands();
//if (defaultBands == null || IsImage(prd.fileName))
if (defaultBands == null)
{
defaultBands = new int[] { 1, 2, 3 }
}
;
return(defaultBands);
}
private string CheckActiverFile()
{
ICanvasViewer canViewer = _session.SmartWindowManager.ActiveCanvasViewer;
if (canViewer == null)
{
throw new Exception("未获得激活的数据窗口");
}
IAOIProvider aoiProvider = canViewer.AOIProvider;
if (aoiProvider == null)
{
throw new Exception("未从激活的数据窗口中获取感兴趣区域");
}
GeoDo.RSS.Core.DrawEngine.CoordEnvelope geoEnvelope = aoiProvider.GetGeoRect();
if (geoEnvelope == null)
{
_hasAOI = false;
}
else
{
_hasAOI = true;
}
AOIItem[] aoiItems = aoiProvider.GetAOIItems();
if (aoiItems == null || aoiItems.Length == 0)
{
_hasBlock = false;
}
else
{
_hasBlock = true;
}
IRasterDrawing rd = canViewer.ActiveObject as IRasterDrawing;
if (rd == null)
{
throw new Exception("未从激活的数据窗口中获取数据提供者");
}
IRasterDataProvider rdp = rd.DataProvider;
if (rdp == null)
{
throw new Exception("未从激活的数据窗口中获取数据提供者");
}
return(rdp.fileName);
}
/// <summary>
/// 生成视窗图片
/// </summary>
/// <param name="rd"></param>
/// <param name="filename"></param>
/// <returns></returns>
private string CreateViewBitmap(IRasterDrawing drawing, ISmartSession session, out int width, out int height)
{
string bmpFilename = GetTempBmpFilename(drawing.FileName, session);
string ext = Path.GetExtension(bmpFilename);
ImageFormat imageFormat = GetImageFormat(ext);
Size imgSize;
using (Bitmap img = CreateRasterBitmap(drawing))
{
img.Save(bmpFilename, imageFormat);
imgSize = img.Size;
}
width = imgSize.Width;
height = imgSize.Height;
WriteWorldFile(drawing.DataProvider.CoordEnvelope, imgSize, drawing.DataProvider.SpatialRef, bmpFilename);
return(bmpFilename);
}
public override void Execute()
{
ICanvasViewer viewer = _smartSession.SmartWindowManager.ActiveViewer as ICanvasViewer;
if (viewer == null)
{
return;
}
IRasterDrawing drawing = viewer.ActiveObject as IRasterDrawing;
if (drawing == null)
{
return;
}
drawing.RgbProcessorStack.UnProcess();
viewer.Canvas.Refresh(Core.DrawEngine.enumRefreshType.RasterLayer);
}
public override void Execute(string argument)
{
ICanvasViewer canViewer = _smartSession.SmartWindowManager.ActiveCanvasViewer;
if (canViewer == null)
{
return;
}
IRasterDrawing rd = canViewer.ActiveObject as IRasterDrawing;
if (rd == null)
{
return;
}
string filename = rd.FileName;
try
{
string theme = SelectLayoutTheme();
if (string.IsNullOrWhiteSpace(theme))
{
return;
}
string bmpFilename = CreateViewBitmap(rd.DataProvider.CoordEnvelope, rd.DataProvider.SpatialRef, filename);
string gxdFilename = SaveGxdFilename(rd);
if (string.IsNullOrWhiteSpace(gxdFilename))
{
return;
}
ThematicGraphHelper thematic = new ThematicGraphHelper(_smartSession, Path.GetFileNameWithoutExtension(theme));
//thematic.AOI = MasicAOI(aoi, ref extInfos);
//thematic.SetOrbitTimes(obtTimes);
//thematic.DateString = dateString;
string resultFilename = thematic.CreateThematicGraphic(bmpFilename, theme, gxdFilename, null, null);
//return new FileExtractResult(outFileIdentify, resultFilename);
if (!string.IsNullOrWhiteSpace(resultFilename))
{
OpenFileFactory.Open(resultFilename);
}
}
catch (Exception ex)
{
MsgBox.ShowInfo(ex.Message);
}
}
private IRasterDataProvider GetCurrentDataProvider(out int bandNo)
{
bandNo = 0;
ICanvasViewer viewer = _smartSession.SmartWindowManager.ActiveCanvasViewer;
if (viewer == null)
{
return(null);
}
IRasterDrawing drawing = viewer.ActiveObject as IRasterDrawing;
if (drawing != null)
{
bandNo = drawing.SelectedBandNos[0];
return(drawing.DataProviderCopy);
}
return(null);
}
public override void Execute()
{
ISmartViewer viewer = _smartSession.SmartWindowManager.ActiveViewer;
if (viewer == null)
{
return;
}
ICanvasViewer canViewer = viewer as ICanvasViewer;
IRasterDrawing rd = canViewer.ActiveObject as IRasterDrawing;
(rd as IGeoPanAdjust).Start();
IRasterDataProvider rdp = rd.DataProvider;
canViewer.Canvas.CurrentViewControl = new PanAdjustControlLayer();
(canViewer.Canvas.CurrentViewControl as PanAdjustControlLayer).AdjustFinishedHandler += _finishedHandler;
canViewer.Canvas.Refresh(enumRefreshType.All);
}
void OverviewContent_Paint(object sender, PaintEventArgs e)
{
ICanvasViewer viewer = _session.SmartWindowManager.ActiveCanvasViewer;
if (viewer == null || viewer.ActiveObject == null)
{
return;
}
IRasterDrawing drawing = viewer.ActiveObject as IRasterDrawing;
if (drawing == null || drawing.DataProvider == null)
{
return;
}
HandleBoxMoving(drawing, viewer);
DrawOverview(e);
DrawViewportBox(viewer, drawing, e);
}
private unsafe double GetPixelTemperature(ICanvas canvas, float x, float y)
{
IRasterDrawing drawing = canvas.PrimaryDrawObject as IRasterDrawing;
if (drawing == null || x < 0 || x > drawing.Size.Width || y < 0 || y > drawing.Size.Height)
{
return(0);
}
double[] buffer = new double[drawing.BandCount];
fixed(double *ptr0 = buffer)
{
double *ptr = ptr0;
drawing.ReadPixelValues((int)x, (int)y, ptr);
}
return(buffer[_selectedBand] / 10 - 273);
}
private GeoDo.RSS.Core.DF.CoordEnvelope TryGetActiveViewerEnv()
{
ICanvasViewer v = _smartSession.SmartWindowManager.ActiveCanvasViewer;
if (v == null)
{
return(null);
}
IRasterDrawing drawing = v.ActiveObject as IRasterDrawing;
if (drawing == null)
{
return(null);
}
IRasterDataProvider raster = drawing.DataProvider;
return(raster.CoordEnvelope);
}
/// <summary>
/// 矢量数据取AOI，
/// 矢量与栅格坐标不一致时候，转矢量。
/// </summary>
/// <param name="feature"></param>
/// <returns></returns>
private int[] GetIndexes(Feature feature)
{
GeoDo.RSS.Core.DrawEngine.ICoordinateTransform tran = _canvas.CoordTransform;
IRasterDrawing rasterDrawing = _canvas.PrimaryDrawObject as IRasterDrawing;
GeoDo.RSS.Core.DF.CoordEnvelope coordEvp = rasterDrawing.DataProvider.CoordEnvelope.Clone();
Size rasterSize = rasterDrawing.Size;
Envelope rasterEnv = new Envelope(coordEvp.MinX, coordEvp.MinY, coordEvp.MaxX, coordEvp.MaxY);
if (feature.Projected && rasterDrawing.DataProvider.CoordType == enumCoordType.GeoCoord)
{
using (ShapePolygon spPrj = ShapePolygonPrjToGeo(feature.Geometry as ShapePolygon))
{
if (spPrj != null)
{
using (IVectorAOIGenerator gen = new VectorAOIGenerator())
{
return(gen.GetAOI(new ShapePolygon[] { spPrj }, rasterEnv, rasterSize));
}
}
}
}
else if (!feature.Projected && rasterDrawing.DataProvider.CoordType == enumCoordType.PrjCoord)
{
using (ShapePolygon spPrj = ShapePolygonGeoToPrj(feature.Geometry as ShapePolygon))
{
if (spPrj != null)
{
using (IVectorAOIGenerator gen = new VectorAOIGenerator())
{
return(gen.GetAOI(new ShapePolygon[] { spPrj }, rasterEnv, rasterSize));
}
}
}
}
else
{
using (IVectorAOIGenerator gen = new VectorAOIGenerator())
{
return(gen.GetAOI(new ShapePolygon[] { feature.Geometry as ShapePolygon }, rasterEnv, rasterSize));
}
}
return(null);
}
static void FileOpened(object sender, string fname)
{
ICanvasViewer viewer = Session.SmartWindowManager.ActiveCanvasViewer;
if (viewer == null)
{
return;
}
IRasterDrawing drawing = viewer.ActiveObject as IRasterDrawing;
if (drawing == null)
{
return;
}
if (drawing.FileName == fname)
{
ApplyImageEnhancor();
}
}
private Bitmap CreateRasterBitmap(IRasterDrawing drawing)
{
if (drawing == null)
{
return(null);
}
Bitmap img = drawing.GetBitmapUseOriginResolution();
if (IsPixelFormatIndexed(img.PixelFormat))
{
Bitmap newimg = img.Clone(new System.Drawing.Rectangle(0, 0, img.Width, img.Height), PixelFormat.Format24bppRgb);
img.Dispose();
return(newimg);
}
else
{
return(img);
}
}
void _radDock_DockWindowClosing(object sender, DockWindowCancelEventArgs e)
{
_linkableViewerManager.Unlink(e.NewWindow as ILinkableViewer);
if (e.NewWindow is IStatResultDisplayWindow)
{
(e.NewWindow as Telerik.WinControls.IGeoDoFree).Free();
}
else if (e.NewWindow is ICanvasViewer)
{
ICanvasViewer canViewer = e.NewWindow as ICanvasViewer;
IRasterDrawing rd = canViewer.ActiveObject as IRasterDrawing;
IGeoPanAdjust adjust = rd as IGeoPanAdjust;
if (adjust != null && adjust.IsHasUnsavedGeoAdjusted)
{
DialogResult ret = MsgBox.ShowQuestionYesNoCancel("当前影像的平移校正结果未保存,请确认是否保存？\n按【是】保存。\n按【否】不保存。\n按【取消】返回。");
if (ret == DialogResult.Cancel)
{
e.Cancel = true;
return;
}
else if (ret == DialogResult.Yes)
{
adjust.Save();
}
else
{
adjust.Cancel();
}
}
//退出平移校正状态
ICommand cmd = _session.CommandEnvironment.Get(30006);
if (cmd != null)
{
cmd.Execute();
}
//退出平移校正2状态
ICommand cmd2 = _session.CommandEnvironment.Get(30106);
if (cmd2 != null)
{
cmd2.Execute();
}
}
}
private double StatArea(int[] aoi)
{
IRasterDrawing drawing = _activeViewer.Canvas.PrimaryDrawObject as IRasterDrawing;
if (drawing == null)
{
return(0);
}
IRasterDataProvider prd = drawing.DataProvider;
if (prd == null)
{
return(0);
}
double retArea = 0;
if (prd.CoordType == enumCoordType.GeoCoord)
{
Size size = new Size(prd.Width, prd.Height);
int row = 0;
double resX = prd.ResolutionX;
double maxLat = prd.CoordEnvelope.MaxY;
for (int i = 0; i < aoi.Length; i++)
{
row = aoi[i] / size.Width;
retArea += RasterOperator <int> .ComputePixelArea(row, maxLat, resX);
}
}
else if (prd.CoordType == enumCoordType.PrjCoord)
{
double pixelArea = prd.ResolutionX * prd.ResolutionY / 1000000;//平方公里
for (int i = 0; i < aoi.Length; i++)
{
retArea += pixelArea;
}
}
else//raster pixelcount
{
retArea = aoi.Length;
}
return(retArea);
}
private void GetCurrentBandNos(out int[] bandNos, out int bandCount)
{
bandNos = null;
bandCount = 0;
ICanvasViewer viewer = _smartSession.SmartWindowManager.ActiveCanvasViewer;
if (viewer == null)
{
return;
}
IRasterDrawing drawing = viewer.ActiveObject as IRasterDrawing;
bandNos = new int[drawing.BandCount];
bandCount = drawing.BandCount;
for (int i = 1; i <= bandCount; i++)
{
bandNos[i - 1] = i;
}
}
private void btnAddVector_Click(object sender, EventArgs e)
{
if (_vectorHostLayer != null)
{
return;
}
string spaRef = null;
if (_rasterLayer != null)
{
IRasterDrawing drawing = _rasterLayer.Drawing as IRasterDrawing;
//GeoDo.Project.ISpatialReference spatialRef = drawing.DataProvider.SpatialRef;
//spaRef = spatialRef.ToWKTString();
spaRef = drawing.SpatialRef;
}
_vectorHostLayer = new VectorHostLayer(spaRef);
_canvas.LayerContainer.Layers.Add(_vectorHostLayer);
_canvas.Refresh(enumRefreshType.All);
}
public override void Execute()
{
ICanvasViewer viewer = _smartSession.SmartWindowManager.ActiveCanvasViewer as ICanvasViewer;
if (viewer == null)
{
return;
}
IRasterDrawing drawing = viewer.ActiveObject as IRasterDrawing;
if (drawing == null)
{
return;
}
IRgbProcessor pro = GetRgbProcessor();
drawing.RgbProcessorStack.Process(pro);
DisplayArgEditor(pro, drawing, viewer);
}
public override void Execute()
{
ISmartViewer viewer = _smartSession.SmartWindowManager.ActiveViewer;
if (viewer == null)
{
return;
}
ICanvasViewer canViewer = viewer as ICanvasViewer;
IRasterDrawing rd = canViewer.ActiveObject as IRasterDrawing;
IGeoPanAdjust adjust = rd as IGeoPanAdjust;
if (rd == null)
{
return;
}
PanAdjustTool adjustTool = new PanAdjustTool();
string fileName = null;
try
{
fileName = adjustTool.SaveGeoAdjust(rd.EnvelopeBeforeAdjusting, rd.DataProviderCopy);
adjust.Cancel();
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
if (fileName != null && File.Exists(fileName))
{
string adjustTxtDir = AppDomain.CurrentDomain.BaseDirectory + "MonitoringProductArgs\\COMM\\";
if (!Directory.Exists(adjustTxtDir))
{
Directory.CreateDirectory(adjustTxtDir);
}
string txtFileName = Path.Combine(adjustTxtDir, "AdjustSaveFile.txt");
using (StreamWriter sw = new StreamWriter(txtFileName, true, Encoding.Default))
{
sw.WriteLine(fileName);
}
}
}
private void SetCurrentRasterArgument(IMonitoringSubProduct subProduct)
{
if (subProduct.Definition.IsNeedCurrentRaster)
{
ICanvasViewer cv = _session.SmartWindowManager.ActiveCanvasViewer;
if (cv != null)
{
IRasterDrawing drawing = cv.ActiveObject as IRasterDrawing;
subProduct.ArgumentProvider.DataProvider = drawing != null ? drawing.DataProvider : null;
}
else
{
if (subProduct.ArgumentProvider.DataProvider != null)
{
subProduct.ArgumentProvider.DataProvider.Dispose();
subProduct.ArgumentProvider.DataProvider = null;
}
}
}
}
private string GetWarpImgName()
{
ICanvasViewer canViewer = _smartSession.SmartWindowManager.ActiveCanvasViewer;
if (canViewer == null)
{
return("");
}
IRasterDrawing drawing = _smartSession.SmartWindowManager.ActiveCanvasViewer.Canvas.PrimaryDrawObject as IRasterDrawing;
GeoDo.RSS.Core.DF.IRasterDataProvider rdp = drawing.DataProvider;
if (rdp == null)
{
return("");
}
else
{
return(rdp.fileName);
}
}
private IRasterDataProvider GetRasterDataProvider()
{
if (_smartSession.SmartWindowManager == null)
{
return(null);
}
ICanvasViewer viewer = _smartSession.SmartWindowManager.ActiveCanvasViewer;
if (viewer == null)
{
return(null);
}
IRasterDrawing drawing = viewer.ActiveObject as IRasterDrawing;
if (drawing == null || drawing.DataProvider == null)
{
return(null);
}
return(drawing.DataProvider);
}
public DensitySliceForm(IRasterDrawing rd)
{
InitializeComponent();
_drawing = rd;
if (_drawing.SelectedBandNos.Length == 1)
{
_selectBand = _drawing.SelectedBandNos[0];
}
_oSelectBands = _drawing.SelectedBandNos;
if (rd.RgbProcessorStack != null && rd.RgbProcessorStack.Processors != null)
{
_oRgbProcessors = new List <IRgbProcessor>();
foreach (IRgbProcessor processor in rd.RgbProcessorStack.Processors)
{
_oRgbProcessors.Add(processor);
}
_oRgbProcessors.Reverse();
}
InitForm();
}
public static Bitmap GetBitmapUseOriginResolution(this IRasterDrawing drawing)
{
IOverviewGenerator gen = drawing.DataProviderCopy as IOverviewGenerator;
if (drawing.SelectedBandNos == null)
{
return(null);
}
Bitmap bm = null;
if (drawing.SelectedBandNos.Length == 1)
{
bm = new Bitmap(drawing.DataProviderCopy.Width, drawing.DataProviderCopy.Height, PixelFormat.Format8bppIndexed);
bm.Palette = BitmapBuilderFactory.GetDefaultGrayColorPalette();
}
else
{
try
{
bm = new Bitmap(drawing.DataProviderCopy.Width, drawing.DataProviderCopy.Height, PixelFormat.Format24bppRgb);
}
catch (Exception ex)
{
throw new Exception(string.Format("无法创建过大的Bitmap[{0}*{1}]", drawing.DataProviderCopy.Width, drawing.DataProviderCopy.Height), ex.InnerException);
}
}
string ext = Path.GetExtension(drawing.FileName).ToLower();
if (ext == ".bmp" || ext == ".png" || ext == ".jpg" || ext == ".jpeg")
{
bm = (Bitmap)Bitmap.FromFile(drawing.FileName);
}
else
{
gen.Generate(drawing.SelectedBandNos, ref bm);
}
IRgbProcessorStack stack = drawing.RgbProcessorStack;
stack.Apply(null, bm);
return(bm);
}
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);
}
private void UpdateCanvasEnvelope(int offsetX, int offsetY)
{
ICanvasViewer viewer = _session.SmartWindowManager.ActiveCanvasViewer;
if (viewer == null || viewer.ActiveObject == null)
{
return;
}
IRasterDrawing drawing = viewer.ActiveObject as IRasterDrawing;
if (drawing == null || drawing.DataProvider == null)
{
return;
}
GeoDo.RSS.Core.DrawEngine.CoordEnvelope evp = viewer.Canvas.CurrentEnvelope;
Core.DrawEngine.CoordEnvelope newevp = new Core.DrawEngine.CoordEnvelope(
new Core.DrawEngine.CoordPoint(evp.MinX + _offsetX * _resX, evp.MinY - _offsetY * _resY),
evp.Width, evp.Height);
viewer.Canvas.CurrentEnvelope = newevp;
viewer.Canvas.Refresh(Core.DrawEngine.enumRefreshType.All);
}
private void SaveSelectedBands(IRasterDrawing drawing, string enhanceFileName)
{
if (string.IsNullOrEmpty(enhanceFileName))
{
return;
}
int[] bands = drawing.SelectedBandNos;
if (bands == null || bands.Length == 0)
{
return;
}
string bandString = bands[0].ToString();
for (int i = 1; i < bands.Length; i++)
{
bandString += "," + bands[i].ToString();
}
string bandsFname = Path.GetDirectoryName(enhanceFileName) + "\\" + Path.GetFileNameWithoutExtension(enhanceFileName) + ".bands";
File.WriteAllText(bandsFname, bandString);
}
private int[] GetBitmapIndexes(GeometryOfDrawed geometryOfDrawed)
{
PointF[] pts = geometryOfDrawed.RasterPoints.Clone() as PointF[];
double prjX, prjY;
GeoDo.RSS.Core.DrawEngine.ICoordinateTransform tran = _canvas.CoordTransform;
for (int i = 0; i < pts.Length; i++)
{
tran.Raster2Prj((int)pts[i].Y, (int)pts[i].X, out prjX, out prjY);
pts[i].X = (float)prjX;
pts[i].Y = (float)prjY;
}
IRasterDrawing rst = _canvas.PrimaryDrawObject as IRasterDrawing;
Size size = rst.Bitmap.Size;
using (IVectorAOIGenerator gen = new VectorAOIGenerator())
{
Envelope evp = new Envelope(rst.Envelope.MinX, rst.Envelope.MinY, rst.Envelope.MaxX, rst.Envelope.MaxY);
return(gen.GetAOI(pts, geometryOfDrawed.Types, evp, size));
}
}
