private void B_Apply_Click(object sender, EventArgs e)
{
this.Cursor = Cursors.WaitCursor;
ProjectionNames aPrjName = (ProjectionNames)Enum.Parse(typeof(ProjectionNames),
CB_Projection.Text, true);
//double refLon;
//if (!frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.IsLonLatMap)
//{
// //frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Layers.Layers = (ArrayList)frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Layers.GeoLayers.Clone();
// frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Layers.Layers = new List<MapLayer>(frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Layers.GeoLayers);
//}
//ProjectionInfo fromProj = KnownCoordinateSystems.Geographic.World.WGS1984;
//ProjectionInfo toProj = new ProjectionInfo();
string toProjStr;
switch (aPrjName)
{
case ProjectionNames.Lambert_Conformal:
toProjStr = "+proj=lcc" +
"+lat_1=" + TB_StandPara1.Text +
"+lat_2=" + TB_StandPara2.Text +
"+lat_0=" + TB_RefLat.Text +
"+lon_0=" + TB_CentralMeridian.Text +
"+x_0=" + TB_FalseEasting.Text +
"+y_0=" + TB_FalseNorthing.Text;
break;
case ProjectionNames.Albers_Conic_Equal_Area:
toProjStr = "+proj=aea" +
"+lat_1=" + TB_StandPara1.Text +
"+lat_2=" + TB_StandPara2.Text +
"+lat_0=" + TB_RefLat.Text +
"+lon_0=" + TB_CentralMeridian.Text +
"+x_0=" + TB_FalseEasting.Text +
"+y_0=" + TB_FalseNorthing.Text;
break;
case ProjectionNames.North_Polar_Stereographic:
toProjStr = "+proj=stere" +
"+lat_0=90" +
"+lon_0=" + TB_CentralMeridian.Text;
break;
case ProjectionNames.South_Polar_Stereographic:
toProjStr = "+proj=stere" +
"+lat_0=-90" +
"+lon_0=" + TB_CentralMeridian.Text;
break;
case ProjectionNames.Mercator:
toProjStr = "+proj=merc" +
"+lat_ts=" + TB_StandPara1.Text +
"+lon_0=" + TB_CentralMeridian.Text +
"+x_0=" + TB_FalseEasting.Text +
"+y_0=" + TB_FalseNorthing.Text;
break;
//case ProjectionNames.Mercator:
// toProjStr = "+proj=merc" +
// "+lat_0=" + TB_StandPara1.Text +
// "+lon_0=" + TB_CentralMeridian.Text +
// "+x_0=" + TB_FalseEasting.Text +
// "+y_0=" + TB_FalseNorthing.Text;
// break;
case ProjectionNames.Robinson:
toProjStr = "+proj=robin" +
"+lon_0=" + TB_CentralMeridian.Text;
break;
case ProjectionNames.Mollweide:
toProjStr = "+proj=moll" +
"+lon_0=" + TB_CentralMeridian.Text;
break;
case ProjectionNames.Orthographic:
toProjStr = "+proj=ortho" +
"+lon_0=" + TB_CentralMeridian.Text +
"+lat_0=" + TB_RefLat.Text;
break;
case ProjectionNames.Geostationary:
toProjStr = "+proj=geos" +
"+lon_0=" + TB_CentralMeridian.Text +
"+h=" + TB_RefLat.Text;
break;
case ProjectionNames.Oblique_Stereographic:
toProjStr = "+proj=stere" +
"+lon_0=" + TB_CentralMeridian.Text +
"+lat_0=" + TB_RefLat.Text;
break;
case ProjectionNames.Transverse_Mercator:
toProjStr = "+proj=tmerc" +
"+lon_0=" + TB_CentralMeridian.Text +
"+lat_0=" + TB_RefLat.Text;
break;
case ProjectionNames.Lon_Lat:
toProjStr = KnownCoordinateSystems.Geographic.World.WGS1984.ToProj4String();
break;
case ProjectionNames.Sinusoidal:
toProjStr = "+proj=sinu" +
"+lon_0=" + TB_CentralMeridian.Text;
//"+x_0=" + TB_FalseEasting.Text +
//"+y_0=" + TB_FalseNorthing.Text;
break;
default:
toProjStr = "+proj=robin" +
"+lon_0=" + TB_CentralMeridian.Text;
break;
}
ProjectionInfo toProj = new ProjectionInfo(toProjStr);
//frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo = toProj;
//frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjStr = toProj.ToProj4String();
frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.ProjectLayers(toProj);
//if (aPrjName == ProjectionNames.Lon_Lat)
//{
// ProjectionSet aProjSet = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection;
// aProjSet.ProjInfo = fromProj;
// aProjSet.IsLonLatMap = true;
// frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection = aProjSet;
// //frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Layers.Layers = (ArrayList)frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Layers.GeoLayers.Clone();
// frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Layers.Layers = new List<MapLayer>(frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Layers.GeoLayers);
// frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.ExtentV = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.GetLayersWholeExtent();
// Extent aExtent = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.ExtentV;
// frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.ZoomToExtent(aExtent);
// frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.RaiseViewExtentChangedEvent();
//}
//else
//{
// //ProjectionSet aProjSet = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection;
// //aProjSet.ProjInfo = toProj;
// //aProjSet.ProjStr = toProjStr;
// //aProjSet.IsLonLatMap = false;
// //refLon = Convert.ToDouble(TB_CentralMeridian.Text);
// //aProjSet.RefLon = refLon;
// //refLon += 180;
// //if (refLon > 180)
// //{
// // refLon = refLon - 360;
// //}
// //else if (refLon < -180)
// //{
// // refLon = refLon + 360;
// //}
// //aProjSet.RefCutLon = refLon;
// //frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection = aProjSet;
// //frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjectLayers_Proj4(frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView, fromProj, toProj);
// //frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.LonLatLayer = aProjSet.GenerateLonLatLayer();
// //frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.PaintLayers();
// //frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.RaiseViewExtentChangedEvent();
//}
this.Cursor = Cursors.Default;
}
private void CB_Projection_SelectedIndexChanged(object sender, EventArgs e)
{
ProjectionNames aPrjName = (ProjectionNames)Enum.Parse(typeof(ProjectionNames),
CB_Projection.Text, true);
Lab_RefLat.Text = Resources.GlobalResource.ResourceManager.GetString("RefLat_Text");
switch (aPrjName)
{
case ProjectionNames.Lon_Lat:
GB_Parameters.Enabled = false;
break;
case ProjectionNames.Lambert_Conformal:
GB_Parameters.Enabled = true;
foreach (Control aControl in GB_Parameters.Controls)
{
aControl.Visible = true;
}
Lab_ScaleFactor.Visible = false;
TB_ScaleFactor.Visible = false;
if (frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.Transform.ProjectionName == ProjectionNames.Lambert_Conformal)
{
ProjectionInfo aProjInfo = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo;
TB_CentralMeridian.Text = aProjInfo.CentralMeridian.ToString();
TB_RefLat.Text = aProjInfo.LatitudeOfOrigin.ToString();
TB_StandPara1.Text = aProjInfo.StandardParallel1.ToString();
TB_StandPara2.Text = aProjInfo.StandardParallel2.ToString();
TB_FalseEasting.Text = aProjInfo.FalseEasting.ToString();
TB_FalseNorthing.Text = aProjInfo.FalseNorthing.ToString();
}
else
{
TB_CentralMeridian.Text = "105";
TB_RefLat.Text = "0";
TB_StandPara1.Text = "25";
TB_StandPara2.Text = "47";
TB_FalseEasting.Text = "0";
TB_FalseNorthing.Text = "0";
}
break;
case ProjectionNames.Albers_Conic_Equal_Area:
GB_Parameters.Enabled = true;
foreach (Control aControl in GB_Parameters.Controls)
{
aControl.Visible = true;
}
Lab_ScaleFactor.Visible = false;
TB_ScaleFactor.Visible = false;
if (frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.Transform.ProjectionName == ProjectionNames.Albers_Conic_Equal_Area)
{
ProjectionInfo aProjInfo = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo;
TB_CentralMeridian.Text = aProjInfo.CentralMeridian.ToString();
TB_RefLat.Text = aProjInfo.LatitudeOfOrigin.ToString();
TB_StandPara1.Text = aProjInfo.StandardParallel1.ToString();
TB_StandPara2.Text = aProjInfo.StandardParallel2.ToString();
TB_FalseEasting.Text = aProjInfo.FalseEasting.ToString();
TB_FalseNorthing.Text = aProjInfo.FalseNorthing.ToString();
}
else
{
TB_CentralMeridian.Text = "105";
TB_RefLat.Text = "0";
TB_StandPara1.Text = "25";
TB_StandPara2.Text = "47";
TB_FalseEasting.Text = "0";
TB_FalseNorthing.Text = "0";
}
break;
case ProjectionNames.North_Polar_Stereographic:
GB_Parameters.Enabled = true;
foreach (Control aControl in GB_Parameters.Controls)
{
aControl.Visible = false;
}
Lab_CentralMeridian.Visible = true;
TB_CentralMeridian.Visible = true;
Lab_ScaleFactor.Visible = true;
TB_ScaleFactor.Visible = true;
Lab_FalseEasting.Visible = true;
TB_FalseEasting.Visible = true;
Lab_FalseNorthing.Visible = true;
TB_FalseNorthing.Visible = true;
if (frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.Transform.ProjectionName == ProjectionNames.North_Polar_Stereographic)
{
TB_CentralMeridian.Text = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.CentralMeridian.ToString();
TB_ScaleFactor.Text = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.ScaleFactor.ToString();
TB_FalseEasting.Text = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.FalseEasting.ToString();
TB_FalseNorthing.Text = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.FalseNorthing.ToString();
}
else
{
TB_CentralMeridian.Text = "105";
TB_ScaleFactor.Text = "1.0";
TB_FalseEasting.Text = "0";
TB_FalseNorthing.Text = "0";
}
break;
case ProjectionNames.South_Polar_Stereographic:
GB_Parameters.Enabled = true;
foreach (Control aControl in GB_Parameters.Controls)
{
aControl.Visible = false;
}
Lab_CentralMeridian.Visible = true;
TB_CentralMeridian.Visible = true;
Lab_ScaleFactor.Visible = true;
TB_ScaleFactor.Visible = true;
Lab_FalseEasting.Visible = true;
TB_FalseEasting.Visible = true;
Lab_FalseNorthing.Visible = true;
TB_FalseNorthing.Visible = true;
if (frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.Transform.ProjectionName == ProjectionNames.South_Polar_Stereographic)
{
TB_CentralMeridian.Text = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.CentralMeridian.ToString();
TB_ScaleFactor.Text = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.ScaleFactor.ToString();
TB_FalseEasting.Text = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.FalseEasting.ToString();
TB_FalseNorthing.Text = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.FalseNorthing.ToString();
}
else
{
TB_CentralMeridian.Text = "105";
TB_ScaleFactor.Text = "1.0";
TB_FalseEasting.Text = "0";
TB_FalseNorthing.Text = "0";
}
break;
case ProjectionNames.Mercator:
GB_Parameters.Enabled = true;
foreach (Control aControl in GB_Parameters.Controls)
{
aControl.Visible = false;
}
Lab_CentralMeridian.Visible = true;
TB_CentralMeridian.Visible = true;
Lab_SP1.Visible = true;
TB_StandPara1.Visible = true;
Lab_FalseEasting.Visible = true;
TB_FalseEasting.Visible = true;
Lab_FalseNorthing.Visible = true;
TB_FalseNorthing.Visible = true;
if (frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.Transform.ProjectionName == ProjectionNames.Mercator)
{
ProjectionInfo aProjInfo = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo;
TB_CentralMeridian.Text = aProjInfo.CentralMeridian.ToString();
TB_StandPara1.Text = aProjInfo.StandardParallel1.ToString();
TB_FalseEasting.Text = aProjInfo.FalseEasting.ToString();
TB_FalseNorthing.Text = aProjInfo.FalseNorthing.ToString();
}
else
{
TB_CentralMeridian.Text = "105";
TB_StandPara1.Text = "0";
TB_FalseEasting.Text = "0";
TB_FalseNorthing.Text = "0";
}
break;
case ProjectionNames.Robinson:
GB_Parameters.Enabled = true;
foreach (Control aControl in GB_Parameters.Controls)
{
aControl.Visible = false;
}
Lab_CentralMeridian.Visible = true;
TB_CentralMeridian.Visible = true;
if (frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.Transform.ProjectionName == ProjectionNames.Robinson)
{
TB_CentralMeridian.Text = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.CentralMeridian.ToString();
}
else
{
TB_CentralMeridian.Text = "105";
}
break;
case ProjectionNames.Mollweide:
GB_Parameters.Enabled = true;
foreach (Control aControl in GB_Parameters.Controls)
{
aControl.Visible = false;
}
Lab_CentralMeridian.Visible = true;
TB_CentralMeridian.Visible = true;
if (frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.Transform.ProjectionName == ProjectionNames.Mollweide)
{
TB_CentralMeridian.Text = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.CentralMeridian.ToString();
}
else
{
TB_CentralMeridian.Text = "105";
}
break;
case ProjectionNames.Orthographic:
GB_Parameters.Enabled = true;
foreach (Control aControl in GB_Parameters.Controls)
{
aControl.Visible = false;
}
Lab_CentralMeridian.Visible = true;
TB_CentralMeridian.Visible = true;
Lab_RefLat.Visible = true;
TB_RefLat.Visible = true;
if (frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.Transform.ProjectionName == ProjectionNames.Orthographic)
{
TB_CentralMeridian.Text = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.CentralMeridian.ToString();
TB_RefLat.Text = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.LatitudeOfOrigin.ToString();
}
else
{
TB_CentralMeridian.Text = "105";
TB_RefLat.Text = "40";
}
break;
case ProjectionNames.Geostationary:
GB_Parameters.Enabled = true;
foreach (Control aControl in GB_Parameters.Controls)
{
aControl.Visible = false;
}
Lab_CentralMeridian.Visible = true;
TB_CentralMeridian.Visible = true;
Lab_RefLat.Text = Resources.GlobalResource.ResourceManager.GetString("Height_Orbit");
Lab_RefLat.Visible = true;
TB_RefLat.Visible = true;
if (frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.Transform.ProjectionName == ProjectionNames.Geostationary)
{
TB_CentralMeridian.Text = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.CentralMeridian.ToString();
TB_RefLat.Text = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.ParamD("h").ToString();
}
else
{
TB_CentralMeridian.Text = "105";
TB_RefLat.Text = "35785831";
}
break;
case ProjectionNames.Oblique_Stereographic:
GB_Parameters.Enabled = true;
foreach (Control aControl in GB_Parameters.Controls)
{
aControl.Visible = false;
}
Lab_CentralMeridian.Visible = true;
TB_CentralMeridian.Visible = true;
Lab_RefLat.Visible = true;
TB_RefLat.Visible = true;
if (frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.Transform.ProjectionName == ProjectionNames.Oblique_Stereographic)
{
TB_CentralMeridian.Text = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.CentralMeridian.ToString();
TB_RefLat.Text = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.LatitudeOfOrigin.ToString();
}
else
{
TB_CentralMeridian.Text = "105";
TB_RefLat.Text = "45";
}
break;
case ProjectionNames.Transverse_Mercator:
GB_Parameters.Enabled = true;
foreach (Control aControl in GB_Parameters.Controls)
{
aControl.Visible = false;
}
Lab_CentralMeridian.Visible = true;
TB_CentralMeridian.Visible = true;
Lab_RefLat.Visible = true;
TB_RefLat.Visible = true;
if (frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.Transform.ProjectionName == ProjectionNames.Transverse_Mercator)
{
TB_CentralMeridian.Text = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.CentralMeridian.ToString();
TB_RefLat.Text = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.LatitudeOfOrigin.ToString();
}
else
{
TB_CentralMeridian.Text = "105";
TB_RefLat.Text = "45";
}
break;
case ProjectionNames.Sinusoidal:
GB_Parameters.Enabled = true;
foreach (Control aControl in GB_Parameters.Controls)
{
aControl.Visible = false;
}
Lab_CentralMeridian.Visible = true;
TB_CentralMeridian.Visible = true;
if (frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.Transform.ProjectionName == ProjectionNames.Sinusoidal)
{
TB_CentralMeridian.Text = frmMain.CurrentWin.MapDocument.ActiveMapFrame.MapView.Projection.ProjInfo.CentralMeridian.ToString();
}
else
{
TB_CentralMeridian.Text = "105";
}
break;
}
if (TB_FalseEasting.Text == "")
{
TB_FalseEasting.Text = "0";
}
if (TB_FalseNorthing.Text == "")
{
TB_FalseNorthing.Text = "0";
}
}
