/// <summary>
/// 添加线
/// </summary>
/// <param name="gLayer">GraphicsLayer图层对象</param>
/// <param name="graphics">绘图对象</param>
/// <param name="logPntArr">绘图保存的逻辑坐标数组</param>
public void AddLine(GraphicsLayer gLayer, IGraphics graphics, List <Point> logPntArr)
{
if (ActiveMapDoc != null && logPntArr.Count > 0)
{
if (ActiveMapDoc.ActiveLayerIndex < 0)
{
MessageBox.Show("请激活文档的一个线图层", "提示", MessageBoxButton.OK);
return;
}
SFclsGeomType type = ActiveMapDoc.ActiveLayerGeoType;
if (!type.Equals(SFclsGeomType.Lin))
{
MessageBox.Show("当前图层不能添加该几何类型的要素", "提示", MessageBoxButton.OK);
return;
}
AnyLine line = new AnyLine();
line.Arcs = new Arc[1];
Arc arc = new Arc();
arc.Dots = new Dot_2D[logPntArr.Count];
for (int i = 0; i < logPntArr.Count; i++)
{
arc.Dots[i] = new Dot_2D()
{
x = logPntArr[i].X,
y = logPntArr[i].Y
};
}
line.Arcs[0] = arc;
m_targetGeo = line;
GetActiveLayerAttStruct();
}
}
/// <summary>
/// 添加区
/// </summary>
/// <param name="gLayer">GraphicsLayer图层对象</param>
/// <param name="graphics">绘图对象</param>
/// <param name="logPntArr">绘图保存的逻辑坐标数组</param>
public void AddArea(GraphicsLayer gLayer, IGraphics graphics, List <Point> logPntArr)
{
if (ActiveMapDoc != null && logPntArr.Count > 0)
{
if (ActiveMapDoc.ActiveLayerIndex < 0)
{
MessageBox.Show("请激活文档的一个区图层", "提示", MessageBoxButton.OK);
return;
}
SFclsGeomType type = ActiveMapDoc.ActiveLayerGeoType;
if (!type.Equals(SFclsGeomType.Reg))
{
MessageBox.Show("当前图层不能添加该几何类型的要素", "提示", MessageBoxButton.OK);
return;
}
ZDIMS.BaseLib.Polygon polygon = new ZDIMS.BaseLib.Polygon();
polygon.Dots = new Dot_2D[logPntArr.Count];
for (int i = 0; i < logPntArr.Count; i++)
{
polygon.Dots[i] = new Dot_2D()
{
x = logPntArr[i].X,
y = logPntArr[i].Y
};
}
m_targetGeo = polygon;
GetActiveLayerAttStruct();
}
}
private void GetTypeForAdd(object sender, UploadStringCompletedEventArgs e)
{
SFclsGeomType geoType = ActiveLayerObj.OnGetGeomType(e);
CAppendFeature fIno = GetMapFeatureInfo(geoType);
ActiveLayerObj.AppendFeature(fIno, new UploadStringCompletedEventHandler(GetAddOperResult));
}
private void CheckPolyType(object sender, UploadStringCompletedEventArgs e)
{
SFclsGeomType data = ActiveLayerObj.OnGetGeomType(e);
if (data != SFclsGeomType.Reg)
{
MessageBox.Show("当前图层不能添加该几何类型的要素", "提示", MessageBoxButton.OK);
return;
}
AddFeature(SFclsGeomType.Reg);
}
private void AddFeature(SFclsGeomType geoType)
{
if (geoType == SFclsGeomType.Unknown)
{
MessageBox.Show("当前激活图层几何类型未知", "提示", MessageBoxButton.OK);
return;
}
CSetLayerIndex obj = new CSetLayerIndex()
{
GdbIndex = ActiveLayerObj.ActiveGdbIndex,
LayerIndex = ActiveLayerObj.ActiveLayerIndex
};
ActiveLayerObj.GetLayerAttStruct(obj, new UploadStringCompletedEventHandler(GetAttStructCallBack));
}
/// <summary>
/// 添加点
/// </summary>
/// <param name="gLayer">GraphicsLayer图层对象</param>
/// <param name="graphics">绘图对象</param>
/// <param name="logPntArr">绘图保存的逻辑坐标数组</param>
public void AddDot(GraphicsLayer gLayer, IGraphics graphics, List <Point> logPntArr)
{
if (ActiveMapDoc != null && logPntArr.Count > 0)
{
if (ActiveMapDoc.ActiveLayerIndex < 0)
{
MessageBox.Show("请激活文档的一个点图层", "提示", MessageBoxButton.OK);
return;
}
SFclsGeomType type = ActiveMapDoc.ActiveLayerGeoType;
if (!type.Equals(SFclsGeomType.Pnt))
{
MessageBox.Show("当前图层不能添加该几何类型的要素", "提示", MessageBoxButton.OK);
return;
}
m_targetGeo = new Dot_2D()
{
x = logPntArr[0].X,
y = logPntArr[0].Y
};
GetActiveLayerAttStruct();
}
}
/// <summary>
/// 获取要素信息
/// </summary>
/// <returns></returns>
private CAppendFeature GetMapFeatureInfo(SFclsGeomType geoType)
{
CAppendFeature fInfo = new CAppendFeature();
SFeature sf = new SFeature();
sf.AttValue = new string[m_attStruct.FldNumber];
for (int i = 0; i < m_attStruct.FldNumber; i++)
{
sf.AttValue[i] = m_textBoxArr[i].Text;
switch (this.m_attStruct.FldType[i])
{
case "double":
case "integer":
case "long":
case "short":
if (!CommFun.IsNumber(sf.AttValue[i]))
{
MessageBox.Show("字段【Fld_" + this.m_attStruct.FldName[i] + "】输入的数据格式不正确。请重新输入！", "提示", MessageBoxButton.OK);
return(null);
}
break;
}
}
SFeatureGeometry sfGeo = null;
SFclsGeomType curFGeoType;
if (m_targetGeo != null)
{
sfGeo = m_targetGeo as SFeatureGeometry;
if (sfGeo == null) //add feature
{
sfGeo = new SFeatureGeometry();
switch ((m_targetGeo as IWebGeometry).GetGeomType())
{
case WebGeomType.Point:
sf.ftype = SFclsGeomType.Pnt;
GPoint pnt = new GPoint();
pnt.Dot = m_targetGeo as Dot_2D;
sfGeo.PntGeom = new GPoint[] { pnt };
break;
case WebGeomType.Line:
sf.ftype = SFclsGeomType.Lin;
GLine line = new GLine();
line.Line = m_targetGeo as AnyLine;
sfGeo.LinGeom = new GLine[] { line };
break;
case WebGeomType.Polygon:
sf.ftype = SFclsGeomType.Reg;
GRegion polygon = new GRegion();
AnyLine circle = new AnyLine();
circle.Arcs = new Arc[1];
circle.Arcs[0] = new Arc();
circle.Arcs[0].Dots = (m_targetGeo as ZDIMS.BaseLib.Polygon).Dots;
polygon.Rings = new AnyLine[] { circle };
sfGeo.RegGeom = new GRegion[] { polygon };
break;
default:
sfGeo = null;
break;
}
}
}
curFGeoType = geoType;
if (this.m_featureStyle == null)
{
this.m_featureStyle = new WebGraphicsInfo();
}
this.m_style.Update();
switch (curFGeoType)
{
case SFclsGeomType.Pnt:
this.m_featureStyle.InfoType = GInfoType.PntInfo;
PointStyle newPntStyle = this.m_style as PointStyle;
this.m_featureStyle.PntInfo = new CPointInfo();
if (newPntStyle.patternAngle.Text == "")
{
this.m_featureStyle.PntInfo.Angle = 0.0;
}
else
{
this.m_featureStyle.PntInfo.Angle = Convert.ToDouble(newPntStyle.patternAngle.Text);
}
if (newPntStyle.patternColor._TextBoxInput.Text.Split(':')[0] == "")
{
this.m_featureStyle.PntInfo.Color = 0;
}
else
{
this.m_featureStyle.PntInfo.Color = Convert.ToInt32(newPntStyle.patternColor._TextBoxInput.Text.Split(':')[0]);
}
if (newPntStyle.patternHeight.Text == "")
{
this.m_featureStyle.PntInfo.SymHeight = 0.0;
}
else
{
this.m_featureStyle.PntInfo.SymHeight = Convert.ToDouble(newPntStyle.patternHeight.Text);
}
if (newPntStyle.patternID._TextBoxInput.Text.Split(':')[0] == "")
{
this.m_featureStyle.PntInfo.SymID = 0;
}
else
{
this.m_featureStyle.PntInfo.SymID = Convert.ToInt32(newPntStyle.patternID._TextBoxInput.Text.Split(':')[0]);
}
if (newPntStyle.patternWidth.Text == "")
{
this.m_featureStyle.PntInfo.SymWidth = 0.0;
}
else
{
this.m_featureStyle.PntInfo.SymWidth = Convert.ToDouble(newPntStyle.patternWidth.Text);
}
break;
case SFclsGeomType.Lin:
this.m_featureStyle.InfoType = GInfoType.LinInfo;
LineStyle newLineStyle = this.m_style as LineStyle;
this.m_featureStyle.LinInfo = new CLineInfo();
if (newLineStyle.color._TextBoxInput.Text.Split(':')[0] == "")
{
this.m_featureStyle.LinInfo.Color = 0;
}
else
{
this.m_featureStyle.LinInfo.Color = Convert.ToInt32(newLineStyle.color._TextBoxInput.Text.Split(':')[0]);
}
if (newLineStyle.patternID._TextBoxInput.Text.Split(':')[0] == "")
{
this.m_featureStyle.LinInfo.LinStyleID = 0;
}
else
{
this.m_featureStyle.LinInfo.LinStyleID = Convert.ToInt32(newLineStyle.patternID._TextBoxInput.Text.Split(':')[0]);
}
if (newLineStyle.patternID2._TextBoxInput.Text.Split(':')[0] == "")
{
this.m_featureStyle.LinInfo.LinStyleID2 = 0;
}
else
{
this.m_featureStyle.LinInfo.LinStyleID2 = Convert.ToInt32(newLineStyle.patternID2._TextBoxInput.Text.Split(':')[0]);
}
if (newLineStyle.penWidth.Text == "")
{
this.m_featureStyle.LinInfo.LinWidth = 0.0;
}
else
{
this.m_featureStyle.LinInfo.LinWidth = Convert.ToDouble(newLineStyle.penWidth.Text);
}
if (newLineStyle.lineScaleX.Text == "")
{
this.m_featureStyle.LinInfo.Xscale = 0.0;
}
else
{
this.m_featureStyle.LinInfo.Xscale = Convert.ToDouble(newLineStyle.lineScaleX.Text);
}
if (newLineStyle.lineScaleY.Text == "")
{
this.m_featureStyle.LinInfo.Yscale = 0.0;
}
else
{
this.m_featureStyle.LinInfo.Yscale = Convert.ToDouble(newLineStyle.lineScaleY.Text);
}
break;
case SFclsGeomType.Reg:
this.m_featureStyle.InfoType = GInfoType.RegInfo;
PolygonStyle newRegStyle = this.m_style as PolygonStyle;
this.m_featureStyle.RegInfo = new CRegionInfo();
if (newRegStyle.fillcolor._TextBoxInput.Text.Split(':')[0] == "")
{
this.m_featureStyle.RegInfo.FillColor = 0;
}
else
{
this.m_featureStyle.RegInfo.FillColor = Convert.ToInt32(newRegStyle.fillcolor._TextBoxInput.Text.Split(':')[0]);
}
if (newRegStyle.patternColor._TextBoxInput.Text.Split(':')[0] == "")
{
this.m_featureStyle.RegInfo.PatColor = 0;
}
else
{
this.m_featureStyle.RegInfo.PatColor = Convert.ToInt32(newRegStyle.patternColor._TextBoxInput.Text.Split(':')[0]);
}
if (newRegStyle.patternHeight.Text == "")
{
this.m_featureStyle.RegInfo.PatHeight = 0.0;
}
else
{
this.m_featureStyle.RegInfo.PatHeight = Convert.ToDouble(newRegStyle.patternHeight.Text);
}
if (newRegStyle.patternID._TextBoxInput.Text.Split(':')[0] == "")
{
this.m_featureStyle.RegInfo.PatID = 0;
}
else
{
this.m_featureStyle.RegInfo.PatID = Convert.ToInt32(newRegStyle.patternID._TextBoxInput.Text.Split(':')[0]);
}
if (newRegStyle.patternPenWidth.Text == "")
{
this.m_featureStyle.RegInfo.OutPenWidth = 0.0;
}
else
{
this.m_featureStyle.RegInfo.OutPenWidth = Convert.ToDouble(newRegStyle.patternPenWidth.Text);
}
if (newRegStyle.patternWidth.Text == "")
{
this.m_featureStyle.RegInfo.PatWidth = 0.0;
}
else
{
this.m_featureStyle.RegInfo.PatWidth = Convert.ToDouble(newRegStyle.patternWidth.Text);
}
break;
}
sf.fGeom = sfGeo;
sf.FID = m_featureID;
fInfo.GInfo = this.m_featureStyle;
fInfo.FSet = sf;
fInfo.GdbIndex = ActiveLayerObj.ActiveGdbIndex;
fInfo.LayerIndex = ActiveLayerObj.ActiveLayerIndex;
return(fInfo);
}
private void GetTypeForEdit(object sender, UploadStringCompletedEventArgs e)
{
SFclsGeomType geoType = ActiveLayerObj.OnGetGeomType(e);
if (GraphicsLayer != null && m_graphics != null)
{
SFeatureGeometry geoObj = m_targetGeo as SFeatureGeometry;
int n = 0;
if (geoObj != null)
{
if (geoObj.LinGeom != null && geoObj.LinGeom.Length > 0)
{
List <Point> pntArr = new List <Point>();
for (int i = 0; i < geoObj.LinGeom.Length; i++)
{
for (int j = 0; j < geoObj.LinGeom[i].Line.Arcs.Length; j++)
{
for (int k = 0; k < geoObj.LinGeom[i].Line.Arcs[j].Dots.Length; k++)
{
geoObj.LinGeom[i].Line.Arcs[j].Dots[k].x = m_graphics.Points[n].X;
geoObj.LinGeom[i].Line.Arcs[j].Dots[k].y = m_graphics.Points[n++].Y;
}
}
}
}
if (geoObj.PntGeom != null && geoObj.PntGeom.Length > 0)
{
geoObj.PntGeom[0].Dot.x = m_graphics.Points[0].X;
geoObj.PntGeom[0].Dot.y = m_graphics.Points[0].Y;
}
if (geoObj.RegGeom != null && geoObj.RegGeom.Length > 0)
{
List <Point> pntArr = new List <Point>();
for (int i = 0; i < geoObj.RegGeom[0].Rings.Length; i++)
{
for (int j = 0; j < geoObj.RegGeom[0].Rings[i].Arcs.Length; j++)
{
for (int k = 0; k < geoObj.RegGeom[0].Rings[i].Arcs[j].Dots.Length; k++)
{
geoObj.RegGeom[0].Rings[i].Arcs[j].Dots[k].x = m_graphics.Points[n].X;
geoObj.RegGeom[0].Rings[i].Arcs[j].Dots[k].y = m_graphics.Points[n++].Y;
}
}
}
}
}
GraphicsLayer.RemoveGraphics(m_graphics);
m_graphics = null;
}
CAppendFeature fIno = GetMapFeatureInfo(geoType);
if (fIno == null)
{
return;
}
ActiveLayerObj.UpdateFeature(fIno, new UploadStringCompletedEventHandler((s, evt) =>
{
if (m_layerDataViewer != null)
{
m_layerDataViewer.UpdateRecord(fIno.FSet.AttValue);
}
GetEditOperResult(s, evt);
}));
}
