private void 择ToolStripMenuItem_Click(object sender, EventArgs e)
{
Map acMap = this.mapCtrl.ActiveMap;
MapLayer mapLayer = null;
if (acMap.LayerCount > 0)
{
mapLayer = acMap.get_Layer(0);
}
SFeatureCls Sfcls = mapLayer.GetData() as SFeatureCls;
FileLayer6x file6x = mapLayer as FileLayer6x;
VectorLayer veclayer = file6x.get_Item(0) as VectorLayer;
Sfcls = veclayer.GetData() as SFeatureCls;
SFeatureCls tesfcl = new SFeatureCls();
if (!tesfcl.Open("file:///c:\\users\\tangchao\\desktop\\ppp.wp"))
{
int i = 0;
}
QueryDef def = new QueryDef();
def.Filter = "NAME=吉林省";
RecordSet rst = Sfcls.Select(def);
this.mapCtrl.FlashSelectSet();
//设置为拉框查询
SelectType seltype = SelectType.Rectangle;
//创建拉框选择类对象
mapCtrl.SetBasTool(null);
CirSelectToolClass basTool = new CirSelectToolClass(mapCtrl, SelectDataType.Anyone, attCtrl, seltype);
mapCtrl.SetBasTool(basTool);
}
private void 闪烁ToolStripMenuItem_Click(object sender, EventArgs e)
{
this.mapCtrl.EndFlash();
IVectorCls VectorCls = new SFeatureCls();
if (!VectorCls.Open("file:///c:\\users\\tangchao\\desktop\\ppp.wp"))
{
int i = 0;
}
// DataConvert dc = new DataConvert();
// if (dc.OpenSource(VectorCls) > 0 && dc.OpenDestination("c:\\users\\tangchao\\desktop\\ppptrr.wp") > 0)
// {
// dc.Convert();
// }
QueryDef def1 = new QueryDef();
def1.Filter = "NAME='黑龙江省 'or ID > 3";
SelectOption option = null;
option = new SelectOption();
//类型是点、线、区、注记的图层均属于查询范围
option.DataType = SelectDataType.AnyVector;
//当前地图中所有图层
option.LayerCtrl = SelectLayerControl.Visible;
//多选
option.SelMode = SelectMode.Multiply;
//结果数据累加
option.UnMode = UnionMode.Add;
//查询
SelectSet set = this.mapCtrl.ActiveMap.Select(def1, true, null, option);
this.mapCtrl.FlashSelectSet();
return;
RecordSet rst1 = VectorCls.Select(def1);
Map acMap = this.mapCtrl.ActiveMap;
MapLayer mapLayer = null;
if (acMap.LayerCount > 0)
{
mapLayer = acMap.get_Layer(0);
}
SFeatureCls Sfcls = mapLayer.GetData() as SFeatureCls;
FileLayer6x file6x = mapLayer as FileLayer6x;
VectorLayer veclayer = file6x.get_Item(0) as VectorLayer;
Sfcls = veclayer.GetData() as SFeatureCls;
QueryDef def = new QueryDef();
def.Filter = "ID>6";
RecordSet rst = Sfcls.Select(def);
if (rst == null || rst.Count == 0)
{
MessageBox.Show("未查询到数据");
return;
}
this.attCtrl.SetXCls(Sfcls, rst);
SelectSet sleset = this.mapCtrl.ActiveMap.GetSelectSet();
sleset.Append(mapLayer, rst);
this.mapCtrl.FlashSelectSet();
}