mapxtreme_判断点是否在面内_mapxtreme 售价(4)

key=fLyr.Table.InsertFeature(feature);

//添加字体图样式

//FontPointStylefStyle=newFontPointStyle();

//fStyle.Color=Color.Red;

//fStyle.Font.Name="NewComVehicle";

//fStyle.PointSize=Convert.ToInt16(24);

//fStyle.Attributes=StyleAttributes.PointAttributes.BaseAll;

//fStyle.SetApplyAll();

FontPointStylefStyle=newFontPointStyle();

fStyle.Code=66;

fStyle.PointSize=48;

fStyle.Color=System.Drawing.Color.Red;

fStyle.Font.Name="Uniwill";

fStyle.Font.FontWeight=MapInfo.Styles.FontWeight.Bold;

fStyle.Angle=900;

point=newDPoint(180,85);

geoPoint=newMapInfo.Geometry.Point(myMap.GetDisplayCoordSys(),point);

feature=newFeature(geoPoint,fStyle);

key=fLyr.Table.InsertFeature(feature);

#endregion

}

//NowRestoreState

StateManager.GetStateManagerFromSession().RestoreState();

}

}

其他部分的相关代码如下：

Code

//Atthetimeofunloadingthepage,savethestate

protectedvoidPage_UnLoad(objectsender,System.EventArgse)

{

if(StateManager.IsManualState())

{

StateManager.GetStateManagerFromSession().SaveState();

}

}

privateMapInfo.Mapping.MapGetMapObj()

{

MapInfo.Mapping.MapmyMap=MapInfo.Engine.Session.Current.MapFactory[MapControl1.MapAlias];

if(myMap==null)

{

myMap=MapInfo.Engine.Session.Current.MapFactory[0];

}

returnmyMap;

}

以上得到的界面效果如下图所示，分别有3个对应的图标与之对应。

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