public MeasurementSymmetryLine(ROI roiOne, ROI roiTwo, MeasureAssistant mAssist)
: base(null, mAssist)
{
var lineF = new MeasurementEdge(roiOne, mAssist);
var lineS = new MeasurementEdge(roiTwo, mAssist);
initialize(lineF.GetViewModel(), lineS.GetViewModel(), mAssist);
}
/// <summary>
/// Paints all objects from the ROIList into the HALCON window
/// </summary>
/// <param name="window">HALCON window</param>
public void paintData(HalconDotNet.HWindow window)
{
window.SetDraw("margin");
window.SetLineWidth(1);
if (ROIList.Count > 0)
{
//window.SetDraw("margin");
for (int i = 0; i < ROIList.Count; i++)
{
ROI roi = (ROI)ROIList[i];
window.SetLineStyle(roi.flagLineStyle);
if (roi.error)
{
window.SetColor(errorCol);
}
else
{
window.SetColor(inactiveCol);
}
roi.draw(window);
}
if (ActiveROIidx != -1)
{
window.SetColor(activeCol);
window.SetLineStyle(((ROI)ROIList[ActiveROIidx]).flagLineStyle);
((ROI)ROIList[ActiveROIidx]).draw(window);
window.SetColor(activeHdlCol);
((ROI)ROIList[ActiveROIidx]).displayActive(window);
}
}
}
/// <summary>
/// Creates a measurement object for the provided ROI instance.
/// </summary>
/// <param name="roi">ROI instance</param>
/// <param name="mAssist">Reference to controller class</param>
public MeasurementEdge(ROI roi, MeasureAssistant mAssist)
: base(roi, mAssist)
{
mResult = new EdgeResult();
mResultWorld = new EdgeResult();
UpdateMeasure();
}
/// <summary>
/// 获取当前选中ROI的信息
/// </summary>
/// <returns></returns>
protected internal System.Collections.Generic.List <double> smallestActiveROI(out string name, out int index)
{
name = "";
int activeROIIdx = this.getActiveROIIdx();
index = activeROIIdx;
if (activeROIIdx > -1)
{
ROI region = this.getActiveROI();
Type type = region.GetType();
name = type.Name;
HTuple smallest = region.getModelData();
System.Collections.Generic.List <double> resual = new System.Collections.Generic.List <double>();
for (int i = 0; i < smallest.Length; i++)
{
resual.Add(smallest[i].D);
}
return(resual);
}
else
{
return(null);
}
}
public void showROIShape(ROI r)
{
ROIList.Add(r);
roiMode = null;
activeROIidx = ROIList.Count - 1;
viewController.repaint();
}
public ROI smallestActiveROI(out System.Collections.Generic.List <double> data, out int index)
{
try
{
int activeROIIdx = this.getActiveROIIdx();
index = activeROIIdx;
data = new System.Collections.Generic.List <double>();
if (activeROIIdx > -1)
{
ROI region = this.getActiveROI();
Type type = region.GetType();
HTuple smallest = region.getModelData();
for (int i = 0; i < smallest.Length; i++)
{
data.Add(smallest[i].D);
}
return(region);
}
else
{
return(null);
}
}
catch (Exception)
{
data = null;
index = -3;
return(null);
}
}
/// <summary>
/// Creates and initializes a measure object based on information the ROI object
/// about the ROI.
/// </summary>
/// <param name="roi">ROI instance</param>
/// <param name="mAssist">Reference to controller class</param>
public Measurement(ROI roi, MeasureAssistant mAssist)
{
mMeasAssist = mAssist;
mEdgeXLD = new HXLDCont();
mMeasureRegion = new HRegion();
initROI(roi);
}
public MeasurementFitLine(ROI roi, MeasureAssistant mAssist)
: base(roi, mAssist)
{
mResult = new FitLineResult();
_cameraOut = new HTuple();
UpdateMeasure();
}
/// <summary>
/// CreateROIContour, 直接建立 ROI Contour 在 window 上
/// </summary>
/// <param name="contour"></param>
public void CreateROIContour(ROI contour)
{
ROIList.Add(contour);
activeROIidx = ROIList.Count - 1;
viewController.repaint();
NotifyRCObserver(ROIController.EVENT_CREATED_ROI);
}
/// <summary>
/// Clears all variables managing ROI objects
/// </summary>
public void reset()
{
ROIList.Clear();
activeROIidx = -1;
ModelROI = null;
roiMode = null;
NotifyRCObserver(EVENT_DELETED_ALL_ROIS);
}
private void doNormalROIAction(double imgX, double imgY)
{
roiMode.createROI(imgX, imgY);
ROIList.Add(roiMode);
roiMode = null;
activeROIidx = ROIList.Count - 1;
viewController.repaint();
NotifyRCObserver(ROIController.EVENT_CREATED_ROI);
}
/// <summary>
/// 將 ROI 建立在 Windows 上，並觸發 Update
/// </summary>
/// <param name="contour"></param>
public void ReloadROI(ROI contour)
{
ROIList.Add(contour);
activeROIidx = ROIList.Count - 1;
if (viewController != null)
{
viewController.repaint();
}
NotifyRCObserver(ROIController.EVENT_Reload_ROI);
}
public AutoFitPoint(ROI roi, MeasureAssistant mAssist)
: base(roi, mAssist)
{
mResult = new EdgeResult();
mResultWorld = new EdgeResult();
if (mMeasAssist.IsCalibrationValid)
{
_cameraOut = HMisc.ChangeRadialDistortionCamPar("adaptive", mMeasAssist.CameraIn, 0.0);
}
UpdateMeasure();
}
public void addROI(ROI roi)
{
if (roi != null)
{
roi.construct();
ROIList.Add(roi);
roiMode = null;
viewController.repaint();
NotifyRCObserver(ROIController.EVENT_CREATED_ROI);
}
}
/// <summary>
/// Reaction of ROI objects to the 'mouse button down' event: changing
/// the shape of the ROI and adding it to the ROIList if it is a 'seed'
/// ROI.
/// </summary>
/// <param name="imgX">x coordinate of mouse event</param>
/// <param name="imgY">y coordinate of mouse event</param>
/// <returns></returns>
public int mouseDownAction(double imgX, double imgY)
{
int idxROI = -1;
int idxSizeEnableROI = -1;
double max = 10000, dist = 0;
//double epsilon = 20.0; //矩形移动点击生效的区域 //maximal shortest distance to one of
//the handles
if (roiMode != null) //either a new ROI object is created
{
roiMode.createROI(imgX, imgY);
ROIList.Add(roiMode);
roiMode = null;
activeROIidx = ROIList.Count - 1;
viewController.repaint();
NotifyRCObserver(ROIController.EVENT_CREATED_ROI);
}
else if (ROIList.Count > 0) // ... or an existing one is manipulated
{
activeROIidx = -1;
for (int i = 0; i < ROIList.Count; i++)
{
if (ROIList[i] is ROIRegion)//ROIRegion例外
{
continue;
}
dist = ((ROI)ROIList[i]).distToClosestHandle(imgX, imgY);
if ((dist <= max) && (dist < epsilon))
{
max = dist;
idxROI = i;
if (((ROI)ROIList[i]).SizeEnable == true)
{
idxSizeEnableROI = i;
}
}
} //end of for
if (idxROI != idxSizeEnableROI && idxSizeEnableROI >= 0) //优先SizeEnable的
{
idxROI = idxSizeEnableROI;
}
if (idxROI >= 0)
{
activeROIidx = idxROI;
NotifyRCObserver(ROIController.EVENT_ACTIVATED_ROI);
}
viewController.repaint();
}
return(activeROIidx);
}
public void SetActiveROI(ROI r)
{
for (int roiIndex = 0; roiIndex < ROIList.Count; roiIndex++)
{
var roi = (ROI)ROIList[roiIndex];
if (roi.ID == r.ID)
{
setActiveROIIdx(roiIndex);
break;
}
}
}
/// <summary>
/// To create a new ROI object the application class initializes a
/// 'seed' ROI instance and passes it to the ROIController.
/// The ROIController now responds by manipulating this new ROI
/// instance.
/// </summary>
/// <param name="r">
/// 'Seed' ROI object forwarded by the application forms class.
/// </param>
public void setROIShape(ROI r)
{
roiMode = r;
roiMode.setOperatorFlag(stateROI);
////if (center != null)
////{
//// for (int i = 1; i < center.GetLength(1); i++)
//// {
//// roiMode.createROI(center[i].X, center[i].Y);
//// ROIList.Add(roiMode);
//// }
////}
}
/// <summary>
/// Creates and initializes a measure object based on information the ROI object
/// about the ROI.
/// </summary>
/// <param name="roi">ROI instance</param>
/// <param name="mAssist">Reference to controller class</param>
public Measurement(ROI roi, MeasureAssistant mAssist)
{
mRoi = roi;
mMeasAssist = mAssist;
mROICoord = mRoi.getModelData();
mEdgeXLD = new HXLDCont();
mMeasureRegion = new HRegion();
if (mRoi is ROICircularArc)
mROIType = ROI.ROI_TYPE_CIRCLEARC;
else
mROIType = ROI.ROI_TYPE_LINE;
}
public void CopyROIShape(ROI r, double midX, double midY)
{
if (r != null)
{
r.SetCenterIndex();
r.moveByHandle(midX, midY);
ROIList.Add(r);
r = null;
activeROIidx = ROIList.Count - 1;
viewController.repaint();
NotifyRCObserver(ROIController.EVENT_CREATED_ROI);
}
}
public void createExistingROI(HTuple RoiParameters)
{
if (roiMode != null) //either a new ROI object is created
{
roiMode.createROI(RoiParameters);
ROIList.Add(roiMode);
roiMode = null;
activeROIidx = ROIList.Count - 1;
viewController.repaint();
NotifyRCObserver(ROIController.EVENT_CREATED_ROI);
}
}
/// <summary>
/// Reaction of ROI objects to the 'mouse button down' event: changing
/// the shape of the ROI and adding it to the ROIList if it is a 'seed'
/// ROI.
/// </summary>
/// <param name="imgX">x coordinate of mouse event</param>
/// <param name="imgY">y coordinate of mouse event</param>
/// <returns></returns>
public int mouseDownAction(double imgX, double imgY)
{
int idxROI = -1;
double max = 10000, dist = 0;
double epsilon = 35.0; //maximal shortest distance to one of
//the handles
if (roiMode != null) //either a new ROI object is created
{
roiMode.createROI(imgX, imgY);
ROIList.Add(roiMode);
//添加自己想显示的ROI
////userROI.createROI(1000,500);
////ROIList.Add(userROI);
roiMode = null;
activeROIidx = ROIList.Count - 1;
viewController.repaint();
NotifyRCObserver(ROIController.EVENT_CREATED_ROI);
}
else if (ROIList.Count > 0) // ... or an existing one is manipulated
{
activeROIidx = -1;
for (int i = 0; i < ROIList.Count; i++)
{
dist = ((ROI)ROIList[i]).distToClosestHandle(imgX, imgY);
if ((dist < max) && (dist < epsilon))
{
max = dist;
idxROI = i;
}
} //end of for
if (idxROI >= 0)
{
activeROIidx = idxROI;
NotifyRCObserver(ROIController.EVENT_ACTIVATED_ROI);
}
viewController.repaint();
}
return(activeROIidx);
}
public void removeROIShape(ROI r)
{
if (r == getActiveROI())
{
removeActive();
}
else
{
ROIList.Remove(r);
//ROIList.RemoveAt(activeROIidx);
//deletedIdx = activeROIidx;
activeROIidx = -1;
viewController.repaint();
NotifyRCObserver(EVENT_DELETED_ACTROI);
}
GC.Collect();//垃圾回收
}
/// <summary>
/// 在指定位置显示ROI--Line
/// </summary>
/// <param name="beginRow"></param>
/// <param name="beginCol"></param>
/// <param name="endRow"></param>
/// <param name="endCol"></param>
/// <param name="rois"></param>
public void displayLine(string color, double beginRow, double beginCol, double endRow, double endCol)
{
this.setROIShape(new ROILine());
if (roiMode != null) //either a new ROI object is created
{
roiMode.createLine(beginRow, beginCol, endRow, endCol);
roiMode.Type = roiMode.GetType().Name;
roiMode.Color = color;
ROIList.Add(roiMode);
roiMode = null;
activeROIidx = ROIList.Count - 1;
viewController.repaint();
NotifyRCObserver(ROIController.EVENT_CREATED_ROI);
}
}
/// <summary>
/// 在指定位置显示ROI--Rectangle2
/// </summary>
/// <param name="row"></param>
/// <param name="col"></param>
/// <param name="phi"></param>
/// <param name="length1"></param>
/// <param name="length2"></param>
/// <param name="rois"></param>
public void displayRect2(string color, double row, double col, double phi, double length1, double length2)
{
setROIShape(new ROIRectangle2());
if (roiMode != null) //either a new ROI object is created
{
roiMode.createRectangle2(row, col, phi, length1, length2);
roiMode.Type = roiMode.GetType().Name;
roiMode.Color = color;
ROIList.Add(roiMode);
roiMode = null;
activeROIidx = ROIList.Count - 1;
viewController.repaint();
NotifyRCObserver(ROIController.EVENT_CREATED_ROI);
}
}
/// <summary>
/// 在指定位置生成ROI--Circle
/// </summary>
/// <param name="row"></param>
/// <param name="col"></param>
/// <param name="radius"></param>
/// <param name="rois"></param>
public void displayCircle(string color, double row, double col, double radius)
{
setROIShape(new ROICircle());
if (roiMode != null) //either a new ROI object is created
{
roiMode.createCircle(row, col, radius);
roiMode.Type = roiMode.GetType().Name;
roiMode.Color = color;
ROIList.Add(roiMode);
roiMode = null;
activeROIidx = ROIList.Count - 1;
viewController.repaint();
NotifyRCObserver(ROIController.EVENT_CREATED_ROI);
}
}
/// <summary>
/// To create a new ROI object the application class initializes a
/// 'seed' ROI instance and passes it to the ROIController.
/// The ROIController now responds by manipulating this new ROI
/// instance.
/// </summary>
/// <param name="r">
/// 'Seed' ROI object forwarded by the application forms class.
/// </param>
public void setROIShape(ROI r, double midX, double midY)
{
roiMode = r;
roiMode.setOperatorFlag(stateROI);
if (roiMode != null) //either a new ROI object is created
{
roiMode.createROI(midX, midY);
ROIList.Add(roiMode);
roiMode = null;
activeROIidx = ROIList.Count - 1;
viewController.repaint();
NotifyRCObserver(ROIController.EVENT_CREATED_ROI);
}
}
private void doContinueZoomROIAction(double imgX, double imgY, IContinueZoom smartROI)
{
var done = smartROI.WaitForClickPoints(imgX, imgY);
if (smartROI.ClickedPoints == 1)
{
_waitForClickROI = (ROI)smartROI;
}
viewController.repaint();
if (done)
{
ROIList.Add(smartROI);
_waitForClickROI = null;
roiMode = null;
viewController.DisableZoomContinue();
activeROIidx = ROIList.Count - 1;
NotifyRCObserver(ROIController.EVENT_CREATED_ROI);
}
}
/// <summary>
/// 在指定位置生成ROI--Circle
/// </summary>
/// <param name="row"></param>
/// <param name="col"></param>
/// <param name="radius"></param>
/// <param name="rois"></param>
public void genCircle(double row, double col, double radius, ref System.Collections.Generic.List <ROI> rois)
{
setROIShape(new ROICircle());
if (rois == null)
{
rois = new System.Collections.Generic.List <ROI>();
}
if (roiMode != null) //either a new ROI object is created
{
roiMode.createCircle(row, col, radius);
roiMode.Type = roiMode.GetType().Name;
rois.Add(roiMode);
ROIList.Add(roiMode);
roiMode = null;
activeROIidx = ROIList.Count - 1;
viewController.repaint();
NotifyRCObserver(ROIController.EVENT_CREATED_ROI);
}
}
/// <summary>
/// 重建模型資料
/// </summary>
/// <returns></returns>
public ROI MakeROI()
{
ROI roi = null;
switch (ROIType)
{
case ROI.ROI_TYPE_RECTANGLE2:
roi = new ROIRectangle2();
(roi as ROIRectangle2).MakeROI(CenterRow, CenterCol, Phi, Length, Width);
break;
case ROI.ROI_TYPE_CIRCLE:
roi = new ROICircle();
(roi as ROICircle).MakeROI(CenterRow, CenterCol, Radius);
break;
}
if (roi != null)
{
roi.ID = this.ID;
}
return(roi);
}
/// <summary>
/// 在指定位置生成ROI--Line
/// </summary>
/// <param name="beginRow"></param>
/// <param name="beginCol"></param>
/// <param name="endRow"></param>
/// <param name="endCol"></param>
/// <param name="rois"></param>
protected internal void genLine(double beginRow, double beginCol, double endRow, double endCol, ref System.Collections.Generic.List <ROI> rois)
{
this.setROIShape(new ROILine());
if (rois == null)
{
rois = new System.Collections.Generic.List <ROI>();
}
if (roiMode != null) //either a new ROI object is created
{
roiMode.createLine(beginRow, beginCol, endRow, endCol);
roiMode.Type = roiMode.GetType().Name;
rois.Add(roiMode);
ROIList.Add(roiMode);
roiMode = null;
activeROIidx = ROIList.Count - 1;
viewController.repaint();
NotifyRCObserver(ROIController.EVENT_CREATED_ROI);
}
}
/// <summary>
/// 新增有 ROI model 的資料列
/// </summary>
/// <param name="roi"></param>
/// <param name="tmpGeoDataViewModel"></param>
private void addROIRecord(ROI roi, GeoDataGridViewModel tmpGeoDataViewModel)
{
_DataList.Add(tmpGeoDataViewModel);
addTreeNode(roi, tmpGeoDataViewModel);
}
private void addTreeNode(ROI activeROI, GeoDataGridViewModel geoModel)
{
if (_TreeViewContainer != null)
{
var number = _DataList.Count;
var roiNodeName = String.IsNullOrEmpty(geoModel.Name) ? String.Format("{0} {1}", number.ToString("d2"), activeROI.ROIMeasureType) : geoModel.Name;
var roiImageKey = activeROI.ROIMeasureType.ToString();
var index = _TreeViewContainer.Nodes.Count;
TreeNode roiNode = new TreeNode()
{
Name = geoModel.RecordID,
Text = roiNodeName,
ImageKey = roiImageKey,
SelectedImageKey = roiImageKey,
Checked = activeROI.Visiable,
Tag = activeROI,
};
if (_geoContextMenuStrip != null)
{
roiNode.ContextMenuStrip = _geoContextMenuStrip;
}
_TreeViewContainer.Nodes.Add(roiNode);
_TreeViewContainer.Focus();
_TreeViewContainer.SelectedNode = roiNode;
}
}
/// <summary>
/// Factory method to create measure objects
/// </summary>
/// <param name="roi">Interactive ROI</param>
/// <param name="parent">
/// Reference to measure controller class
/// </param>
/// <returns>New measure object</returns>
public static Measurement CreateMeasure(ROI roi, MeasureAssistant parent)
{
if (parent.mSelPair)
return new MeasurementPair(roi, parent);
else
return new MeasurementEdge(roi, parent);
}
private void findTheNode(ROI activeROI, TreeNodeCollection treeNodeCollection)
{
try
{
foreach (TreeNode node in treeNodeCollection)
{
var nodeROI = node.Tag as ROI;
var findIt = (nodeROI != null && nodeROI.ID == activeROI.ID);
if (findIt)
{
node.TreeView.SelectedNode = node;
node.Expand();
node.TreeView.Focus();
break;
}
if (!findIt)
findTheNode(activeROI, node.Nodes);
}
}
catch (Exception ex)
{
Hanbo.Log.LogManager.Error(ex);
}
}
/// <summary>
/// 取得 幾何物件 Image
/// </summary>
/// <param name="roi"></param>
/// <returns></returns>
private Bitmap getGeoViewModelIcon(ROI roi)
{
if (roi == null) return null;
Bitmap iconImage = null;
var key = roi.ROIMeasureType.ToString();
if (_ImageList.ContainsKey(key))
{
iconImage = _ImageList[key];
}
return iconImage;
}
public void SetActiveROI(ROI r)
{
for (int roiIndex = 0; roiIndex < ROIList.Count; roiIndex++)
{
var roi = (ROI)ROIList[roiIndex];
if (roi.ID == r.ID)
{
setActiveROIIdx(roiIndex);
break;
}
}
}
/// <summary>
/// 組成 GeoDataViewModel
/// <para>把 ROI 轉成GeoDataViewModel</para>
/// </summary>
/// <param name="roiIndex">active ROI index</param>
/// <param name="viewModel">MeasureViewModel</param>
/// <param name="roi">ROI</param>
/// <returns></returns>
private GeoDataGridViewModel transferROIToGeoDataViewModel(MeasureViewModel viewModel, ROI roi, bool isAddNew)
{
var number = _DataList.Count + 1;
var measureName = number.ToString("d2") + " " + roi.ROIMeasureType;
var exportUnit = roi.ROIMeasureType == MeasureType.Angle ? "Angle" :
roi.ROIMeasureType == MeasureType.Point ? "" : _ExportUnit;
var distance = (viewModel.Distance != null && viewModel.Distance.TupleLength() > 0) ?
viewModel.Distance.D : 0.0;
//圓類型, 距離為半徑 or 直徑
var isCircleType = (viewModel.GeoType == MeasureType.PointCircle || viewModel.GeoType == MeasureType.Circle);
distance = (isCircleType) ? distance * _circleDistanceSetting : distance;
var curCoordinate = _refCoordinate.SingleOrDefault(p => p.ID == _currentCoordinateID);
var curSkew = _refSkew.SingleOrDefault(p => p.ID == _currentSkewID);
GeoDataGridViewModel geoModel = new GeoDataGridViewModel()
{
Icon = getGeoViewModelIcon(roi),
Name = measureName,
ROIID = roi.ID,
ROIModel = roi.ToROIViewModel(),
Col1 = (viewModel.Col1 != null && viewModel.Col1.TupleLength() > 0) ?
viewModel.Col1.D : -1.0,
Row1 = (viewModel.Row1 != null && viewModel.Row1.TupleLength() > 0) ?
viewModel.Row1.D : -1.0,
Distance = distance,
WorldDistance = pixelToRealWorldValue(distance),
Col2 = (viewModel.Col2 != null && viewModel.Col2.TupleLength() > 0) ?
viewModel.Col2.D : -1.0,
Row2 = (viewModel.Row2 != null && viewModel.Row2.TupleLength() > 0) ?
viewModel.Row2.D : -1.0,
Selected = false,
Unit = exportUnit,
GeoType = roi.ROIMeasureType,
};
var arcRoi = roi as SmartArc;
if (arcRoi != null)
{
var roiModelData = arcRoi.getModelData();
geoModel.StartPhi = roiModelData[3];
geoModel.EndPhi = roiModelData[4];
}
if (isAddNew)
{
if (curCoordinate != null)
{
geoModel.CoordinateID = curCoordinate.ID;
geoModel.CoordinateName = curCoordinate.Name;
}
}
//設定參考座標值
double refCoordinateCol, refCoordinateRow;
getRefCoordinate(geoModel, out refCoordinateCol, out refCoordinateRow);
geoModel.CoordinateCol = refCoordinateCol;
geoModel.CoordinateRow = refCoordinateRow;
//計算軸擺正
if (curSkew != null)
{
geoModel.SkewID = curSkew.ID;
geoModel.SkewName = curSkew.Name;
geoModel.Skew = getSkew(geoModel.SkewID);
}
return geoModel;
}
private void doNormalROIAction(double imgX, double imgY)
{
roiMode.createROI(imgX, imgY);
ROIList.Add(roiMode);
roiMode = null;
activeROIidx = ROIList.Count - 1;
viewController.repaint();
NotifyRCObserver(ROIController.EVENT_CREATED_ROI);
}
/// <summary>
/// CreateROIContour, �����إ� ROI Contour �b window �W
/// </summary>
/// <param name="contour"></param>
public void CreateROIContour(ROI contour)
{
ROIList.Add(contour);
activeROIidx = ROIList.Count - 1;
viewController.repaint();
NotifyRCObserver(ROIController.EVENT_CREATED_ROI);
}
public int GetROIShapeIndex(ROI r)
{
return(ROIList.IndexOf(r));
}
public void setActiveROIShape(ROI r)
{
setActiveROIIdx(ROIList.IndexOf(r));
}
/// <summary>
/// �N ROI �إߦb Windows �W�A��IJ�o Update
/// </summary>
/// <param name="contour"></param>
public void ReloadROI(ROI contour)
{
ROIList.Add(contour);
activeROIidx = ROIList.Count - 1;
if (viewController != null)
viewController.repaint();
NotifyRCObserver(ROIController.EVENT_Reload_ROI);
}
/// <summary>
/// Deletes this ROI instance if a 'seed' ROI object has been passed
/// to the ROIController by the application class.
///
/// </summary>
public void resetROI()
{
activeROIidx = -1;
roiMode = null;
}
private void initROI(ROI roi)
{
if (roi == null) return;
mRoi = roi;
mROICoord = mRoi.getModelData();
switch (mRoi.ROIMeasureType)
{
case MeasureType.None:
if (mRoi is ROICircularArc)
mROIType = ROI.ROI_TYPE_CIRCLEARC;
else
mROIType = ROI.ROI_TYPE_LINE;
break;
case MeasureType.Point:
mROIType = ROI.ROI_TYPE_POINT;
break;
case MeasureType.Line:
mROIType = ROI.ROI_TYPE_LINE;
break;
case MeasureType.FitLine:
mROIType = ROI.ROI_TYPE_LINE;
break;
case MeasureType.Circle:
mROIType = ROI.ROI_TYPE_CIRCLE;
break;
}
ROIMeasureType = mRoi.ROIMeasureType;
}
/// <summary>
/// To create a new ROI object the application class initializes a
/// 'seed' ROI instance and passes it to the ROIController.
/// The ROIController now responds by manipulating this new ROI
/// instance.
/// </summary>
/// <param name="r">
/// 'Seed' ROI object forwarded by the application forms class.
/// </param>
public void setROIShape(ROI r)
{
roiMode = r;
roiMode.setOperatorFlag(stateROI);
}
/// <summary>
/// To create a new ROI object the application class initializes a
/// 'seed' ROI instance and passes it to the ROIController.
/// The ROIController now responds by manipulating this new ROI
/// instance.
/// </summary>
/// <param name="r">
/// 'Seed' ROI object forwarded by the application forms class.
/// </param>
public void setROIShape(ROI r)
{
roiMode = r;
roiMode.setOperatorFlag(stateROI);
}
/// <summary>
/// Deletes this ROI instance if a 'seed' ROI object has been passed
/// to the ROIController by the application class.
///
/// </summary>
public void resetROI()
{
activeROIidx = -1;
roiMode = null;
}
public ViewROI.ROI smallestActiveROI(out List <double> data, out int index)
{
ViewROI.ROI roi = this._roiController.smallestActiveROI(out data, out index);
return(roi);
}
private void doContinueZoomROIAction(double imgX, double imgY, IContinueZoom smartROI)
{
var done = smartROI.WaitForClickPoints(imgX, imgY);
if (smartROI.ClickedPoints == 1)
{
_waitForClickROI = (ROI)smartROI;
}
viewController.repaint();
if (done)
{
ROIList.Add(smartROI);
_waitForClickROI = null;
roiMode = null;
viewController.DisableZoomContinue();
activeROIidx = ROIList.Count - 1;
NotifyRCObserver(ROIController.EVENT_CREATED_ROI);
}
}
/// <summary>
/// 新增 ViewModel or 更新 ViewModel
/// </summary>
/// <param name="model"></param>
/// <param name="roi"></param>
public void UpdateViewModel(MeasureViewModel model, ROI roi)
{
if (model == null || roi == null) return;
var roiRecord = GetViewModel(roi.ID);
var isAddNew = (roiRecord == null);
GeoDataGridViewModel tmpROIRecord = transferROIToGeoDataViewModel(model, roi, isAddNew);
var updateTreeNodeID = isAddNew ? tmpROIRecord.RecordID : roiRecord.RecordID;
if (isAddNew)
{
addROIRecord(roi, tmpROIRecord);
}
else
{
updateROIRecord(roiRecord.RecordID, tmpROIRecord);
}
this.Refresh();
setTreeNodeFocus(updateTreeNodeID);
notifyRecordChanged(GeoDataGridViewNotifyType.UpdateData, tmpROIRecord);
}
public void AddROIShape(ROI r) //增加一个ROI到ROIlist中
{
ROIList.Add(r);
activeROIidx = ROIList.Count - 1;
viewController.repaint();
}
public void SetTreeViewNodeActivate(ROI activeROI)
{
if (_TreeViewContainer != null)
{
findTheNode(activeROI, _TreeViewContainer.Nodes);
}
}
/// <summary>
/// Reaction of ROI objects to the 'mouse button down' event: changing
/// the shape of the ROI and adding it to the ROIList if it is a 'seed'
/// ROI.
/// </summary>
/// <param name="imgX">x coordinate of mouse event</param>
/// <param name="imgY">y coordinate of mouse event</param>
/// <returns></returns>
public int mouseDownAction(double imgX, double imgY)
{
int idxROI= -1;
double max = 10000, dist = 0;
double epsilon = 35.0; //maximal shortest distance to one of
//the handles
if (roiMode != null) //either a new ROI object is created
{
roiMode.createROI(imgX, imgY);
ROIList.Add(roiMode);
roiMode = null;
activeROIidx = ROIList.Count - 1;
viewController.repaint();
NotifyRCObserver(ROIController.EVENT_CREATED_ROI);
}
else if (ROIList.Count > 0) // ... or an existing one is manipulated
{
activeROIidx = -1;
for (int i =0; i < ROIList.Count; i++)
{
dist = ((ROI)ROIList[i]).distToClosestHandle(imgX, imgY);
if ((dist < max) && (dist < epsilon))
{
max = dist;
idxROI = i;
}
}//end of for
if (idxROI >= 0)
{
activeROIidx = idxROI;
NotifyRCObserver(ROIController.EVENT_ACTIVATED_ROI);
}
viewController.repaint();
}
return activeROIidx;
}
/// <summary>
/// Factory method to create measure objects
/// </summary>
/// <param name="roi">Interactive ROI</param>
/// <param name="parent">
/// Reference to measure controller class
/// </param>
/// <returns>New measure object</returns>
public static Measurement CreateMeasure(ROI roi, MeasureAssistant parent)
{
Measurement mMeasurement = null;
switch (roi.ROIMeasureType)
{
case MeasureType.Circle:
mMeasurement = new MeasurementCircle(roi, parent);
break;
case MeasureType.Line:
if (_doFitLineAlgo)
mMeasurement = new MeasurementFitLine(roi, parent);
else
mMeasurement = new MeasurementEdge(roi, parent);
break;
case MeasureType.Point:
if (roi is ViewROI.SmartROIs.SmartPoint)
{
mMeasurement = new SmartMeasurements.AutoFitPoint(roi, parent);
}
else
{
mMeasurement = new MeasurementEdge(roi, parent);
}
break;
default:
mMeasurement = new MeasurementEdge(roi, parent);
break;
}
//if (parent.mSelPair)
// return new MeasurementPair(roi, parent);
//else if (roi.ROIMeasureType == MeasureType.Circle)
//{
// return new MeasurementCircle(roi, parent);
//}
//else
// return new MeasurementEdge(roi, parent);
return mMeasurement;
}
/// <summary>
/// Clears all variables managing ROI objects
/// </summary>
public void reset()
{
ROIList.Clear();
activeROIidx = -1;
ModelROI = null;
roiMode = null;
NotifyRCObserver(EVENT_DELETED_ALL_ROIS);
}