/// <summary>
/// 绘制瓦斯压力点符号
/// ge绘制瓦斯压力点的数据结构
/// editlayer指定需要在哪个图层添加该瓦斯压力点
/// 2013-12-14
/// lntu_GISer1
/// </summary>
/// <param name="ge"></param>
/// <param name="pfeaLayer"></param>
public void DrawGasPressureGE(IFeatureLayer editlayer, GasPressureEntity ge)
{
IFeature f;
IPoint p;
//定义一个地物类,把要编辑的图层转化为定义的地物类
IFeatureClass fc = editlayer.FeatureClass;
//先定义一个编辑的工作空间,然后把转化为数据集,最后转化为编辑工作空间,
IWorkspaceEdit w = (fc as IDataset).Workspace as IWorkspaceEdit;
//开始事务操作
w.StartEditing(false);
//开始编辑
w.StartEditOperation();
//创建一个地物
f = fc.CreateFeature();
p = new PointClass();
//设置点的坐标
p.PutCoords(Convert.ToDouble(ge.CoordinateX), Convert.ToDouble(ge.CoordinateY));
try
{
//确定图形类型
f.Shape = p;
int num3;
//num3 = editlayer.FeatureClass.Fields.FindField("PRIMARY_KEY");
//f.set_Value(num3, ge.PrimaryKey);
num3 = editlayer.FeatureClass.Fields.FindField("COORDINATE_X");
f.set_Value(num3, ge.CoordinateX);
num3 = editlayer.FeatureClass.Fields.FindField("COORDINATE_Y");
f.set_Value(num3, ge.CoordinateY);
num3 = editlayer.FeatureClass.Fields.FindField("COORDINATE_Z");
f.set_Value(num3, ge.CoordinateZ);
num3 = editlayer.FeatureClass.Fields.FindField("DEPTH");
f.set_Value(num3, ge.Depth);
num3 = editlayer.FeatureClass.Fields.FindField("GAS_PRESSURE_VALUE");
f.set_Value(num3, ge.GasPressureValue);
num3 = editlayer.FeatureClass.Fields.FindField("MEASURE_DATE_TIME");
f.set_Value(num3, ge.MeasureDateTime);
//保存地物
f.Store();
ICharacterMarkerSymbol pMarkerSymbol;
pMarkerSymbol = new CharacterMarkerSymbolClass();
stdole.IFontDisp stdFont = new stdole.StdFontClass() as stdole.IFontDisp;
stdFont.Name = "ESRI Caves 3";
stdFont.Size = 48;
pMarkerSymbol.Font = stdFont;
pMarkerSymbol.CharacterIndex = 107;
//Symbol颜色
pMarkerSymbol.Color = getRGB(0, 0, 0);
//Symbol旋转角度
pMarkerSymbol.Angle = 0;
//Symbol大小
pMarkerSymbol.Size = 48;
RenderfeatureLayer(editlayer, pMarkerSymbol as ISymbol);
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
//结束编辑
w.StopEditOperation();
//结束事务操作
w.StopEditing(true);
}
/// <summary>
/// 绘制瓦斯压力点符号
/// ge绘制瓦斯压力点的数据结构
/// editlayer指定需要在哪个图层添加该瓦斯压力点
/// 2013-12-14
/// lntu_GISer1
/// </summary>
/// <param name="ge"></param>
/// <param name="pfeaLayer"></param>
public void DrawGasPressureGE(IFeatureLayer editlayer,GasPressureEntity ge)
{
IFeature f;
IPoint p;
//定义一个地物类,把要编辑的图层转化为定义的地物类
IFeatureClass fc = editlayer.FeatureClass;
//先定义一个编辑的工作空间,然后把转化为数据集,最后转化为编辑工作空间,
IWorkspaceEdit w = (fc as IDataset).Workspace as IWorkspaceEdit;
//开始事务操作
w.StartEditing(false);
//开始编辑
w.StartEditOperation();
//创建一个地物
f = fc.CreateFeature();
p = new PointClass();
//设置点的坐标
p.PutCoords(Convert.ToDouble(ge.CoordinateX), Convert.ToDouble(ge.CoordinateY));
try
{
//确定图形类型
f.Shape = p;
int num3;
//num3 = editlayer.FeatureClass.Fields.FindField("PRIMARY_KEY");
//f.set_Value(num3, ge.PrimaryKey);
num3 = editlayer.FeatureClass.Fields.FindField("COORDINATE_X");
f.set_Value(num3, ge.CoordinateX);
num3 = editlayer.FeatureClass.Fields.FindField("COORDINATE_Y");
f.set_Value(num3, ge.CoordinateY);
num3 = editlayer.FeatureClass.Fields.FindField("COORDINATE_Z");
f.set_Value(num3, ge.CoordinateZ);
num3 = editlayer.FeatureClass.Fields.FindField("DEPTH");
f.set_Value(num3, ge.Depth);
num3 = editlayer.FeatureClass.Fields.FindField("GAS_PRESSURE_VALUE");
f.set_Value(num3, ge.GasPressureValue);
num3 = editlayer.FeatureClass.Fields.FindField("MEASURE_DATE_TIME");
f.set_Value(num3, ge.MeasureDateTime);
//保存地物
f.Store();
ICharacterMarkerSymbol pMarkerSymbol;
pMarkerSymbol = new CharacterMarkerSymbolClass();
stdole.IFontDisp stdFont = new stdole.StdFontClass() as stdole.IFontDisp;
stdFont.Name = "ESRI Caves 3";
stdFont.Size = 48;
pMarkerSymbol.Font = stdFont;
pMarkerSymbol.CharacterIndex = 107;
//Symbol颜色
pMarkerSymbol.Color = getRGB(0, 0, 0);
//Symbol旋转角度
pMarkerSymbol.Angle = 0;
//Symbol大小
pMarkerSymbol.Size = 48;
RenderfeatureLayer(editlayer, pMarkerSymbol as ISymbol);
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
//结束编辑
w.StopEditOperation();
//结束事务操作
w.StopEditing(true);
}
