public override void Execute()
{
base.Execute();
if (!(this.Hook is IDFApplication))
{
return;
}
else
{
m_App = (IDFApplication)this.Hook;
}
m_MapView = m_App.Workbench.GetView(typeof(MapView)) as IMapView;
if (m_MapView == null)
{
return;
}
m_MapView.CurrentTool = this;
m_MapControl = m_App.CurrentMapControl;
m_FocusMap = m_MapControl.ActiveView.FocusMap;
m_pActiveView = (IActiveView)this.m_FocusMap;
m_pDisplay = m_pActiveView.ScreenDisplay;
m_pStatusBarService = m_App.StatusBarService; //获得状态服务
CurrentTool.m_CurrentToolName = CurrentTool.CurrentToolName.drawTraceLine;
m_MapControl.MousePointer = esriControlsMousePointer.esriPointerCrosshair;
CommonFunction.MapRefresh(m_pActiveView);
frmFixLength formFixDist = new frmFixLength();
formFixDist.ShowDialog();
m_pStatusBarService.SetStateMessage("步骤：1.选择要素;2.右键/ENTER/SPACEBAR,结束选择;3.左键,确定跟踪的起点;4.左键,结束跟踪。(ESC: 取消/DEL:删除)");
//记录用户操作
clsUserLog useLog = new clsUserLog();
useLog.UserName = DFApplication.LoginUser;
useLog.UserRoll = DFApplication.LoginSubSys;
useLog.Operation = "绘制跟踪线";
useLog.LogTime = System.DateTime.Now;
useLog.TableLog = (m_App.CurrentWorkspace as IFeatureWorkspace).OpenTable("WSGRI_LOG");
useLog.setUserLog();
}
//右键菜单点击事件
private void toolManager_ToolClick(object sender, Infragistics.Win.UltraWinToolbars.ToolClickEventArgs e)
{
string strItemName = e.Tool.SharedProps.Caption.ToString();
switch (strItemName)
{
case "键回退(&U)":
Undo();
break;
case "输入左折角(&N)...":
frmLeftCorner fromFixLeftCorner = new frmLeftCorner();
fromFixLeftCorner.ShowDialog();
break;
case "长度+方位角(&F)..":
frmLengthAzim.m_pPoint = m_pLastPoint;
frmLengthAzim fromLengthDirect = new frmLengthAzim();
fromLengthDirect.ShowDialog();
if (m_bInputWindowCancel == false) //若用户没用取消输入
{
DrawBezierCurveMouseDown(m_pAnchorPoint);
}
break;
case "输入方位角(&O)...":
frmFixAzim fromFixAzim = new frmFixAzim();
fromFixAzim.ShowDialog();
break;
case "输入长度(&D)...":
frmFixLength fromFixLength = new frmFixLength();
fromFixLength.ShowDialog();
break;
case "绝对坐标(&A)...":
frmAbsXYZ.m_pPoint = m_pAnchorPoint;
frmAbsXYZ formXYZ = new frmAbsXYZ();
formXYZ.ShowDialog();
if (m_bInputWindowCancel == false) //若用户没用取消输入
{
DrawBezierCurveMouseDown(m_pAnchorPoint);
}
break;
case "相对坐标(&R)...":
frmRelaXYZ.m_pPoint = m_pLastPoint;
frmRelaXYZ formRelaXYZ = new frmRelaXYZ();
formRelaXYZ.ShowDialog();
if (m_bInputWindowCancel == false) //若用户没用取消输入
{
DrawBezierCurveMouseDown(m_pAnchorPoint);
}
break;
case "平行(&P)...":
m_pSegment = null;
m_bKeyCodeP = true;
CommonFunction.ParallelRule(ref m_bKeyCodeP, m_pActiveView, m_dblTolerance, ref m_pSegment, m_pLastPoint, m_BeginConstructParallelPoint, ref m_pAnchorPoint);
break;
case "直角(&S)...":
m_bkeyCodeS = true;
if (((IFeatureLayer)m_CurrentLayer).FeatureClass.ShapeType == esriGeometryType.esriGeometryPolyline)
{
m_pLastFeedback = new NewLineFeedbackClass();
m_pLastLineFeed = (INewLineFeedback)m_pLastFeedback;
m_pLastLineFeed.Start((IPoint)m_pUndoArray.get_Element(0));
}
break;
case "封闭完成(&C)":
if (m_bInUse)
{
m_pUndoArray.Add((IPoint)m_pUndoArray.get_Element(0));
EndDrawBezierCurve();
}
break;
case "完成(&E)":
EndDrawBezierCurve();
break;
case "取消(ESC)":
Reset();
break;
default:
break;
}
}
public override void OnKeyDown(int keyCode, int shift)
{
// TODO: 添加 DrawBeizerCurve.OnKeyDown 实现
base.OnKeyDown(keyCode, shift);
if (keyCode == 85 && m_bInUse) //按U键,回退
{
Undo();
return;
}
if (keyCode == 78 && m_pUndoArray.Count >= 2) //按N键输入折角方向
{
frmLeftCorner fromFixLeftCorner = new frmLeftCorner();
fromFixLeftCorner.ShowDialog();
return;
}
if (keyCode == 79 && m_bInUse) //按(O)orientation键输入固定方向
{
frmFixAzim fromFixAzim = new frmFixAzim();
fromFixAzim.ShowDialog();
return;
}
if (keyCode == 68 && m_bInUse) //按D键输入固定长度
{
frmFixLength fromFixLength = new frmFixLength();
fromFixLength.ShowDialog();
return;
}
if (keyCode == 70 && m_bInUse) //按F键输入长度+方位角
{
frmLengthAzim.m_pPoint = m_pLastPoint;
frmLengthAzim fromLengthDirect = new frmLengthAzim();
fromLengthDirect.ShowDialog();
if (m_bInputWindowCancel == false) //若用户没用取消输入
{
DrawBezierCurveMouseDown(m_pAnchorPoint);
}
return;
}
if (keyCode == 65) //按A键输入绝对坐标
{
frmAbsXYZ.m_pPoint = m_pAnchorPoint;
frmAbsXYZ formXYZ = new frmAbsXYZ();
formXYZ.ShowDialog();
if (m_bInputWindowCancel == false) //若用户没用取消输入
{
DrawBezierCurveMouseDown(m_pAnchorPoint);
}
return;
}
if (keyCode == 82 && m_bInUse) //按R键输入相对坐标
{
frmRelaXYZ.m_pPoint = m_pLastPoint;
frmRelaXYZ formRelaXYZ = new frmRelaXYZ();
formRelaXYZ.ShowDialog();
if (m_bInputWindowCancel == false) //若用户没用取消输入
{
DrawBezierCurveMouseDown(m_pAnchorPoint);
}
return;
}
if ((keyCode == 69 || keyCode == 13 || keyCode == 32) && m_bInUse && m_pUndoArray.Count >= 2) //按E键、ENTER 键、SPACEBAR 键结束绘制
{
EndDrawBezierCurve();
return;
}
if (keyCode == 83 && m_pUndoArray.Count >= 2) //按S键生成直角
{
m_bkeyCodeS = true;
if (((IFeatureLayer)m_CurrentLayer).FeatureClass.ShapeType == esriGeometryType.esriGeometryPolyline)
{
m_pLastFeedback = new NewLineFeedbackClass();
m_pLastLineFeed = (INewLineFeedback)m_pLastFeedback;
m_pLastLineFeed.Start((IPoint)m_pUndoArray.get_Element(0));
}
return;
}
if (keyCode == 80 && m_bInUse) //按P键平行尺
{
m_pSegment = null;
m_bKeyCodeP = true;
return;
}
if (keyCode == 67 && m_pUndoArray.Count >= 3) //按C键封闭结束绘制
{
if (m_bInUse)
{
m_pUndoArray.Add((IPoint)m_pUndoArray.get_Element(0));
EndDrawBezierCurve();
}
return;
}
if (keyCode == 27) //ESC 键，取消所有操作
{
Reset();
this.Stop();
WSGRI.DigitalFactory.Commands.ICommand command = DFApplication.Application.GetCommand("WSGRI.DigitalFactory.DF2DControl.cmdPan");
if (command != null)
{
command.Execute();
}
return;
}
}
//右键菜单点击事件
private void toolManager_ToolClick(object sender, Infragistics.Win.UltraWinToolbars.ToolClickEventArgs e)
{
string strItemName = e.Tool.SharedProps.Caption.ToString();
switch (strItemName)
{
case "键回退(&U)":
Undo();
break;
case "输入左折角(&N)...":
break;
case "长度+方位角(&F)..":
frmLengthAzim.m_pPoint = m_pLastPoint;
frmLengthAzim fromLengthDirect = new frmLengthAzim();
fromLengthDirect.ShowDialog();
if (m_bInputWindowCancel == false) //若用户没用取消输入
{
DrawRectRelative2PMouseDown(m_pAnchorPoint);
}
break;
case "输入方位角(&O)...":
frmFixAzim fromFixAzim = new frmFixAzim();
fromFixAzim.ShowDialog();
break;
case "输入长度(&D)...":
frmFixLength fromFixLength = new frmFixLength();
fromFixLength.ShowDialog();
break;
case "矩形边长(&B)...":
frmFixSideLength fromFixSideLength = new frmFixSideLength();
fromFixSideLength.ShowDialog();
break;
case "绝对坐标(&A)...":
frmAbsXYZ.m_pPoint = m_pAnchorPoint;
frmAbsXYZ formXYZ = new frmAbsXYZ();
formXYZ.ShowDialog();
if (m_bInputWindowCancel == false) //若用户没用取消输入
{
DrawRectRelative2PMouseDown(m_pAnchorPoint);
}
break;
case "相对坐标(&R)...":
frmRelaXYZ.m_pPoint = m_pLastPoint;
frmRelaXYZ formRelaXYZ = new frmRelaXYZ();
formRelaXYZ.ShowDialog();
if (m_bInputWindowCancel == false) //若用户没用取消输入
{
DrawRectRelative2PMouseDown(m_pAnchorPoint);
}
break;
case "平行(&P)...":
m_pSegment = null;
m_bKeyCodeP = true;
CommonFunction.ParallelRule(ref m_bKeyCodeP, m_pActiveView, m_dblTolerance, ref m_pSegment, m_pLastPoint, m_BeginConstructParallelPoint, ref m_pAnchorPoint);
break;
case "直角(&S)...":
break;
case "封闭完成(&C)":
break;
case "完成(&E)":
EndDrawRectRelative2P();
break;
case "取消(ESC)":
Reset();
break;
default:
break;
}
}
public override void OnKeyDown(int keyCode, int shift)
{
// TODO: 添加 DrawRectRelative2P.OnKeyDown 实现
base.OnKeyDown(keyCode, shift);
if (keyCode == 85 && m_mouseDownCount == 1) //按U键,回退
{
Undo();
return;
}
if (keyCode == 70 && m_mouseDownCount == 1) //按F键,输入长度+方位角
{
frmLengthAzim.m_pPoint = m_pLastPoint;
frmLengthAzim fromLengthDirect = new frmLengthAzim();
fromLengthDirect.ShowDialog();
if (m_bInputWindowCancel == false) //若用户没用取消输入
{
DrawRectRelative2PMouseDown(m_pAnchorPoint);
}
return;
}
if (keyCode == 68 && m_mouseDownCount == 1) //按D键,输入固定长度
{
frmFixLength fromFixLength = new frmFixLength();
fromFixLength.ShowDialog();
return;
}
if (keyCode == 79 && m_mouseDownCount == 1) //按(O)orientation键,输入方向
{
frmFixAzim fromFixAzim = new frmFixAzim();
fromFixAzim.ShowDialog();
return;
}
if (keyCode == 66 && m_mouseDownCount == 2) //按B键,输入边长
{
frmFixSideLength fromFixSideLength = new frmFixSideLength();
fromFixSideLength.ShowDialog();
return;
}
if (keyCode == 65 && m_mouseDownCount == 1) //按A键,输入绝对坐标
{
frmAbsXYZ.m_pPoint = m_pAnchorPoint;
frmAbsXYZ formXYZ = new frmAbsXYZ();
formXYZ.ShowDialog();
if (m_bInputWindowCancel == false) //若用户没用取消输入
{
DrawRectRelative2PMouseDown(m_pAnchorPoint);
}
return;
}
if (keyCode == 82 && m_mouseDownCount == 1) //按R键,输入相对坐标
{
frmRelaXYZ.m_pPoint = m_pLastPoint;
frmRelaXYZ formRelaXYZ = new frmRelaXYZ();
formRelaXYZ.ShowDialog();
if (m_bInputWindowCancel == false) //若用户没用取消输入
{
DrawRectRelative2PMouseDown(m_pAnchorPoint);
}
return;
}
if (keyCode == 80 && m_mouseDownCount == 1) //按P键,平行尺
{
m_pSegment = null;
m_bKeyCodeP = true;
return;
}
if ((keyCode == 69 || keyCode == 13 || keyCode == 32) && m_mouseDownCount == 2) //按E键、ENTER 键、SPACEBAR 键结束绘制
{
EndDrawRectRelative2P();
return;
}
if (keyCode == 27) //ESC 键，取消所有操作
{
Reset();
this.Stop();
WSGRI.DigitalFactory.Commands.ICommand command = DFApplication.Application.GetCommand("WSGRI.DigitalFactory.DF2DControl.cmdPan");
if (command != null)
{
command.Execute();
}
return;
}
}
public override void OnKeyDown(int keyCode, int shift)
{
// TODO: 添加 DrawTraceLine.OnKeyDown 实现
base.OnKeyDown(keyCode, shift);
//if (CurrentTool.m_CurrentToolName != CurrentTool.CurrentToolName.drawTraceLine) return;
if (keyCode == 27) //ESC 键，取消所有操作
{
Reset();
this.Stop();
WSGRI.DigitalFactory.Commands.ICommand command = DFApplication.Application.GetCommand("WSGRI.DigitalFactory.DF2DControl.cmdPan");
if (command != null)
{
command.Execute();
}
return;
}
if (keyCode == 68) //按D键输入固定长度
{
frmFixLength formFixDist = new frmFixLength();
formFixDist.ShowDialog();
return;
}
if ((keyCode == 13 || keyCode == 32) && m_OriginFeatureArray.Count > 0) //按ENTER 键、SPACEBAR 键，停止选择
{
if (m_OriginFeatureArray.Count == 0)
{
return;
}
if (button1 == 2) //结束跟踪，复位
{
object a = esriConstructOffsetEnum.esriConstructOffsetSimple;
object b = System.Reflection.Missing.Value;
m_pTraceLine = m_pCursor.CurrentTrace;
m_pOffsetTraceLine.ConstructOffset(m_pTraceLine, m_dOffsetDistance, ref a, ref b);
IGeometry pGeometry = (IGeometry)m_pOffsetTraceLine;
if (((IFeatureLayer)m_App.CurrentEditLayer).FeatureClass.ShapeType == esriGeometryType.esriGeometryPolyline)
{
pGeometry = (IGeometry)CommonFunction.GetPolygonBoundary((IPolygon)pGeometry);
}
m_pEnvelope = pGeometry.Envelope;
if (m_pEnvelope != null && !m_pEnvelope.IsEmpty)
{
m_pEnvelope.Expand(1, 1, false);
}
;
CommonFunction.CreateFeature(m_App.Workbench, pGeometry, m_FocusMap, m_CurrentLayer);
Reset(); //复位
return;
}
CreateGraph();
bBegineMove = true;
return;
}
if (keyCode == 46) //DEL键,删除选中的要素
{
CommonFunction.DelFeaturesFromArray(m_MapControl, ref m_OriginFeatureArray);
Reset();
return;
}
}
public override void OnKeyDown(int keyCode, int shift)
{
// TODO: 添加 DrawPolyline.OnKeyDown 实现
base.OnKeyDown(keyCode, shift);
IPoint tempPoint = new PointClass();
tempPoint.X = m_pLastPoint.X;
tempPoint.Y = m_pLastPoint.Y;
if (keyCode == 72) //按H键,绘制圆弧
{
if (m_drawType == 1)
{
m_drawState = "Line_Arc"; //绘制直线……圆弧
}
else if (m_drawType == 2)
{
m_drawState = "Arc_Arc"; //绘制圆弧……圆弧
}
return;
}
if (keyCode == 76) //按L键,绘制直线
{
if (m_drawType == 1)
{
m_drawState = "Line_Line";; //绘制直线……直线
}
else if (m_drawType == 2)
{
m_drawState = "Line_Line"; //绘制圆弧……直线
}
return;
}
if (keyCode == 84) //按T键,绘制圆弧……切线
{
m_drawState = "Arc_TLine";
return;
}
if (keyCode == 85) //按U键,回退
{
Undo();
return;
}
if (keyCode == 78 && m_pUndoArray.Count >= 2) //按N键,输入左折角
{
frmLeftCorner fromFixLeftCorner = new frmLeftCorner();
fromFixLeftCorner.ShowDialog();
return;
}
if (keyCode == 79 && m_bInUse) //按(O)orientation键,输入方向
{
frmFixAzim fromFixAzim = new frmFixAzim();
fromFixAzim.ShowDialog();
return;
}
if (keyCode == 68 && m_bInUse) //按D键,输入固定长度
{
frmFixLength fromFixLength = new frmFixLength();
fromFixLength.ShowDialog();
return;
}
if (keyCode == 70 && m_bInUse) //按F键,输入长度+方位角
{
frmLengthAzim.m_pPoint = tempPoint;
frmLengthAzim fromLengthDirect = new frmLengthAzim();
fromLengthDirect.ShowDialog();
if (m_bInputWindowCancel == false) //若用户没用取消输入
{
DrawPolylineMouseDown(m_pAnchorPoint, m_drawState);
}
return;
}
if (keyCode == 65) //按A键,输入绝对坐标
{
frmAbsXYZ.m_pPoint = m_pAnchorPoint;
frmAbsXYZ formXYZ = new frmAbsXYZ();
formXYZ.ShowDialog();
if (m_bInputWindowCancel == false) //若用户没用取消输入
{
DrawPolylineMouseDown(m_pAnchorPoint, m_drawState);
}
return;
}
if (keyCode == 82 && m_bInUse) //按R键,输入相对坐标
{
frmRelaXYZ.m_pPoint = tempPoint; // m_pToPoint;
frmRelaXYZ formRelaXYZ = new frmRelaXYZ();
formRelaXYZ.ShowDialog();
if (m_bInputWindowCancel == false) //若用户没用取消输入
{
DrawPolylineMouseDown(m_pAnchorPoint, m_drawState);
}
return;
}
if (keyCode == 80 && m_bInUse) //按P键,生成平行线
{
m_pSegment = null;
m_bKeyCodeP = true;
return;
}
if (keyCode == 83 && m_pUndoArray.Count >= 2) //按S键,生成直角
{
m_bkeyCodeS = true;
if (((IFeatureLayer)m_CurrentLayer).FeatureClass.ShapeType == esriGeometryType.esriGeometryPolyline)
{
m_pLastFeedback = new NewLineFeedbackClass();
m_pLastLineFeed = (INewLineFeedback)m_pLastFeedback;
IPoint pStartPoint = ((PointStruct)m_pUndoArray.get_Element(0)).Point;
m_pLastLineFeed.Start(pStartPoint);
}
return;
}
if (keyCode == 67 && m_pUndoArray.Count >= 4) //按C键,封闭结束绘制
{
IPoint pStartPoint = new PointClass();
IPoint pEndPoint = new PointClass();
pStartPoint = ((PointStruct)m_pUndoArray.get_Element(0)).Point;
pEndPoint = ((PointStruct)m_pUndoArray.get_Element(m_pUndoArray.Count - 1)).Point;
AddPointUndoArray(pEndPoint, 1, ref m_pUndoArray);
AddPointUndoArray(pStartPoint, 1, ref m_pUndoArray);
EndDrawPolyline();
return;
}
if ((keyCode == 69 || keyCode == 13 || keyCode == 32) && m_bInUse) //按E键、ENTER 键、SPACEBAR 键结束绘制
{
EndDrawPolyline();
return;
}
if (keyCode == 27) //ESC 键，取消所有操作
{
Reset();
this.Stop();
WSGRI.DigitalFactory.Commands.ICommand command = DFApplication.Application.GetCommand("WSGRI.DigitalFactory.DF2DControl.cmdPan");
if (command != null)
{
command.Execute();
}
return;
}
}
