/// <summary>
/// Reprojects all layers in the map frame so that they use the new
/// projection Esri string
/// </summary>
/// <param name="mapFrame">The map frame that contains all layers that should be reprojected</param>
/// <param name="newProjEsriString">The Esri WKT string of the new projection</param>
public static void ReprojectMapFrame(this IMapFrame mapFrame, string newProjEsriString)
{
if (mapFrame == null)
{
throw new ArgumentNullException("mapFrame");
}
if (newProjEsriString == null)
{
throw new ArgumentNullException("newProjEsriString");
}
// parse the projection
var newProjection = ProjectionInfo.FromEsriString(newProjEsriString);
mapFrame.ReprojectMapFrame(newProjection);
}
private void ApplyChanges()
{
if (ChangesApplied)
{
return;
}
var ignoredLayers = new StringBuilder();
_mapFrame.ReprojectMapFrame(_projection, layer => ignoredLayers.AppendLine(layer.LegendText));
if (ignoredLayers.Length > 0)
{
MessageBox.Show(this, string.Format(MessageStrings.MapFrameProjectionDialog_LayersWereSkipped, ignoredLayers), MessageStrings.Warning, MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
_mapFrame.ResetExtents();
ChangesApplied = true;
}
private void ApplyChanges()
{
if (ChangesApplied)
{
return;
}
var ignoredLayers = new StringBuilder();
_mapFrame.ReprojectMapFrame(_projection, layer => ignoredLayers.AppendLine(layer.LegendText));
if (ignoredLayers.Length > 0)
{
MessageBox.Show(this, "These layers was skipped:" + Environment.NewLine + ignoredLayers,
"Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
_mapFrame.ResetExtents();
ChangesApplied = true;
}
