private void LoadSystemLayers()
{
//浮动工具栏
IFloatToolBarLayer toolbar = new FloatToolBarLayer();
toolbar.ToolItemClicked = new Action <FloatToolItem>(FloatToolItemClick);
toolbar.IsAutoHide = false;
FloatToolItem[] items = GetFloatToolItems();
toolbar.ToolItems.AddRange(items);
_canvas.LayerContainer.Layers.Add(toolbar as GeoDo.RSS.Core.DrawEngine.ILayer);
_floatToolBar = toolbar as FloatToolBarLayer;
//AOI容器
_aoiContainer = new AOIContainerLayer();
_aoiContainer.Color = Color.Red;
_aoiContainer.LineWidth = 1;
_aoiContainer.IsOnlyOneAOI = !_ismultiAoi;
_canvas.LayerContainer.Layers.Add(_aoiContainer as GeoDo.RSS.Core.DrawEngine.ILayer);
//SelectedAOI容器
_selectedAOILayer = new SelectedAOILayer();
_selectedAOILayer.Color = Color.Yellow;
_selectedAOILayer.LineWidth = 1;
_canvas.LayerContainer.Layers.Add(_selectedAOILayer as GeoDo.RSS.Core.DrawEngine.ILayer);
//蒙板
ILayer lyr = new MaskLayer();
_canvas.LayerContainer.Layers.Add(lyr);
}
public string MutiRegionsClip(string file, GeoDo.RSS.Core.VectorDrawing.AOIContainerLayer aoiContainer, string savePath)
{
_aoiContainer = aoiContainer;
using (IRasterDataProvider raster = GeoDataDriver.Open(file) as IRasterDataProvider)
{
_resolutionX = raster.ResolutionX;
_resolutionY = raster.ResolutionY;
_fileSize = new Size(raster.Width, raster.Height);
_fileEnvelope = raster.CoordEnvelope;
_activeSpatialRef = raster.SpatialRef;
_activeCoordType = raster.CoordType;
raster.Dispose();
}
GeoDo.RSS.Core.DrawEngine.CoordEnvelope corEnvelope = null;
corEnvelope = GetGeoRect(); //获取多个aoi的外接矩形
evp.MaxX = corEnvelope.MaxX;
evp.MaxY = corEnvelope.MaxY;
evp.MinX = corEnvelope.MinX;
evp.MinY = corEnvelope.MinY;
BlockDefWithAOI outEnvelope;
Size size;
List <BlockDefWithAOI> blockList = new List <BlockDefWithAOI>();
GetArgs(out outEnvelope, out size);
envelopes = new BlockDefWithAOI[] { outEnvelope };
blockList.AddRange(envelopes);
blockList[0].AOIIndexes = GetIndexes(); //获得多个aoi的Index
OutDir = savePath;
string[] put = RasterClipT(file, blockList.ToArray(), OutDir, "Cut");
return(put[0]);
}
private void UCImageControl_Load(object sender, EventArgs e)
{
_aoiGCPContainer = new AOIContainerLayer();
_aoiGCPContainer.IsAllowEdit = false;
_aoiGCPContainer.Color = Color.LightGreen;
_aoiGCPContainer.LineWidth = 2;
canvasHost1.Canvas.LayerContainer.Layers.Add(_aoiGCPContainer as GeoDo.RSS.Core.DrawEngine.ILayer);
_aoiContainer = new AOIContainerLayer();
_aoiContainer.IsAllowEdit = true;
_aoiContainer.IsOnlyOneAOI = true;
_aoiContainer.Color = Color.Red;
_aoiContainer.LineWidth = 1;
_aoiContainer.AOIGeometryIsUpdated += new AOIGeometryIsUpdatedHandler
(
(sder, geometry) =>
{
UpdateDrawedAOI();
if (AOIIsChanged != null)
{
AOIIsChanged(this, null);
}
}
);
canvasHost1.Canvas.LayerContainer.Layers.Add(_aoiContainer as GeoDo.RSS.Core.DrawEngine.ILayer);
canvasHost1.Canvas.CurrentViewControl = _aoiContainer as IControlLayer;
canvasHost1.Canvas.Refresh(enumRefreshType.All);
}
private void button15_Click(object sender, EventArgs e)
{
if (_aoiLayer == null)
{
_aoiLayer = new AOIContainerLayer();
_aoiLayer.Color = Color.Red;
_canvas.LayerContainer.Layers.Add(_aoiLayer as GeoDo.RSS.Core.DrawEngine.ILayer);
}
IPencilToolLayer layer = new PencilToolLayer();
layer.PencilType = enumPencilType.FreeCurve;
layer.PencilIsFinished = (result) =>
{
//ptfs = result.GeoPoints;
//pts = result.RasterPoints;
_result = result;
_aoiLayer.AddAOI(_result);
};
_canvas.CurrentViewControl = layer;
}
void item_Click(object sender, EventArgs e)
{
if (_session.SmartWindowManager.ActiveCanvasViewer == null)
{
return;
}
if (_session.SmartWindowManager.ActiveCanvasViewer.AOIContainerLayer == null)
{
return;
}
string name = (sender as RadMenuItem).Tag.ToString();
Feature fet = (new AOIShortcutOfAdmin()).GetFeatureByName(name);
if (fet == null)
{
return;
}
IAOIContainerLayer container = _session.SmartWindowManager.ActiveCanvasViewer.AOIContainerLayer;
container.AddAOI(fet);
}
public string ExractRect(string file, GeoDo.RSS.Core.VectorDrawing.AOIContainerLayer aoiContainer, string savePath, string regionName)
{
_aoiContainer = aoiContainer;
using (IRasterDataProvider raster = GeoDataDriver.Open(file) as IRasterDataProvider)
{
_resolutionX = raster.ResolutionX;
_resolutionY = raster.ResolutionY;
_fileSize = new Size(raster.Width, raster.Height);
_fileEnvelope = raster.CoordEnvelope;
_activeSpatialRef = raster.SpatialRef;
_activeCoordType = raster.CoordType;
raster.Dispose();
}
GeoDo.RSS.Core.DrawEngine.CoordEnvelope corEnvelope = null;
corEnvelope = GetGeoRect(); //获取多个aoi的外接矩形
evp.MaxX = corEnvelope.MaxX + 2.0f;
evp.MaxY = corEnvelope.MaxY + 2.0f;
evp.MinX = corEnvelope.MinX - 2.0f;
evp.MinY = corEnvelope.MinY - 2.0f;
string filename = ExtractFile(file, 0, evp, regionName, savePath);
return(filename);
}
void UCImageControl_Disposed(object sender, EventArgs e)
{
if (_aoiContainer != null)
{
(_aoiContainer as AOIContainerLayer).Dispose();
_aoiContainer = null;
}
if (_aoiGCPContainer != null)
{
(_aoiGCPContainer as AOIContainerLayer).Dispose();
_aoiGCPContainer = null;
}
if (_vectorHostLayer != null)
{
(_vectorHostLayer as VectorHostLayer).Dispose();
_vectorHostLayer = null;
}
if (canvasHost1 != null)
{
canvasHost1.Canvas.Dispose();
canvasHost1.Dispose();
}
}
public void Dispose()
{
_rightMouseMenu = null;
_rightMouseNormalMenus = null;
_rightMousePencilToolMenu = null;
_contextMenuHandlers.Clear();
if (_canvas != null)
{
_canvas.Container.KeyUp -= new KeyEventHandler(Container_KeyUp);
_canvas.Container.MouseUp -= new MouseEventHandler(Container_MouseUp);
_canvas = null;
}
if (_aoiContainer != null)
{
(_aoiContainer as AOIContainerLayer).Dispose();
_aoiContainer = null;
}
if (_selectedAOILayer != null)
{
(_selectedAOILayer as SelectedAOILayer).Dispose();
_selectedAOILayer = null;
}
if (_session != null)
{
_session = null;
}
if (_contextMenuHandler != null)
{
(_contextMenuHandler as CanvasContextMenuHandler).HandleRemoveAll();
_contextMenuHandler = null;
}
if (_toolbarManager != null)
{
_toolbarManager.Close();
_toolbarManager = null;
}
}
void UCSimpleMapControl_Disposed(object sender, EventArgs e)
{
if (_objHosts != null && _objHosts.Count != 0)
{
foreach (string key in _objHosts.Keys)
{
ISimpleVectorObjectHost host = _objHosts[key];
if (host != null)
{
host.Dispose();
}
}
_objHosts.Clear();
}
if (_aoiContainer != null)
{
(_aoiContainer as AOIContainerLayer).Dispose();
_aoiContainer = null;
}
if (_vectorHostLayer != null)
{
(_vectorHostLayer as VectorHostLayer).Dispose();
_vectorHostLayer = null;
}
if (_geoGridLayer != null)
{
_geoGridLayer.Dispose();
_geoGridLayer = null;
}
if (canvasHost1 != null)
{
canvasHost1.Canvas.Dispose();
canvasHost1.Dispose();
//canvasHost1 = null;
}
}
public CanvasContextMenuHandler(ISmartSession session, IAOIContainerLayer aoiContainer, ICanvasViewerMenuHandlerManager handlerManager)
{
_session = session;
_aoiContainer = aoiContainer;
_handlerManager = handlerManager;
}
public AOIProvider(ICanvas canvas)
{
_canvas = canvas;
_aoiContainer = _canvas.LayerContainer.GetByName("感兴趣区域") as IAOIContainerLayer;
_selectAOILayer = _canvas.LayerContainer.GetByName("选中的感兴趣区域") as ISelectedAOILayer;
}
