private void axMapControl1_OnMouseDown(object sender, IMapControlEvents2_OnMouseDownEvent e)
{
if (e.button == 4)
{
AeUtils.Pan();
}
else if (e.button == 1 && _isShowInfo)
{
IPoint pPoint = new PointClass()
{
X = e.mapX, Y = e.mapY
};
m_pMapC2.Map.SelectByShape(pPoint, null, true);
m_pMapC2.Refresh(esriViewDrawPhase.esriViewGeoSelection, null, null);
IEnumFeature pEnumFeature = m_pMapC2.Map.FeatureSelection as IEnumFeature;
IFeature pFeature = pEnumFeature.Next();
if (pFeature == null)
{
return;
}
int FID = (int)pFeature.get_Value(0);
new FormInfo(AeUtils.GetLayerByName("Building") as IFeatureLayer, FID).Show();
}
}
private void btn_BuildingInfo_Click(object sender, EventArgs e)
{
_isShowInfo = !_isShowInfo;
if (_isShowInfo)
{
btn_BuildingInfo.Text = "查看建筑信息\n（状态：开启）";
(AeUtils.GetLayerByName("Plan") as IFeatureLayer).Selectable = false;
(AeUtils.GetLayerByName("Plan") as IFeatureLayer).Selectable = false;
}
else
{
btn_BuildingInfo.Text = "查看建筑信息\n（状态：关闭）";
(AeUtils.GetLayerByName("Plan") as IFeatureLayer).Selectable = true;
(AeUtils.GetLayerByName("Road") as IFeatureLayer).Selectable = true;
}
}
private void btn_LoadMxd_Click(object sender, EventArgs e)
{
OpenFileDialog ofg = new OpenFileDialog()
{
Title = "选择打开地图文档",
Filter = "地图文档 (*.mxd)|*.mxd",
InitialDirectory = Application.StartupPath + @"\data"
};
if (ofg.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
string mxdPath = ofg.FileName;
AeUtils.LoadMxd(mxdPath);
if (mxdPath != Application.StartupPath + @"\data\Map.mxd")
{
MessageBox.Show("当前地图文档非系统分析需要的地图文档", "警告", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
}
private void FormMain_Load(object sender, EventArgs e)
{
AeUtils.SetMapControl(m_pMapC2);
AeUtils.SetMapDocument(m_pMapDoc);
}
