/// <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(IMapFrame mapFrame, string newProjEsriString)
{
//parse the projection
ProjectionInfo newProjection = ProjectionInfo.FromEsriString(newProjEsriString);
foreach (IMapLayer layer in mapFrame.GetAllLayers())
{
if (layer.DataSet.CanReproject)
{
layer.DataSet.Reproject(newProjection);
}
}
foreach (IMapGroup grp in mapFrame.GetAllGroups())
{
grp.Projection = ProjectionInfo.FromEsriString(newProjEsriString);
}
mapFrame.Projection = newProjection;
var parent = mapFrame.Parent as IMap;
if (parent != null)
{
// this need to fire Map.ProjectionChanged event
parent.Projection = newProjection;
}
}
/// <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(IMapFrame mapFrame, string newProjEsriString)
{
//parse the projection
ProjectionInfo newProjection = ProjectionInfo.FromEsriString(newProjEsriString);
foreach (IMapLayer layer in mapFrame.GetAllLayers())
{
if (layer.DataSet.CanReproject)
{
layer.DataSet.Reproject(newProjection);
}
}
foreach (IMapGroup grp in mapFrame.GetAllGroups())
{
grp.Projection = ProjectionInfo.FromEsriString(newProjEsriString);
}
mapFrame.Projection = newProjection;
var parent = mapFrame.Parent as IMap;
if (parent != null)
{
// this need to fire Map.ProjectionChanged event
parent.Projection = newProjection;
}
}
/// <summary>
/// Reprojects all layers in the map frame so that they use new projection
/// </summary>
/// <param name="mapFrame">The map frame that contains all layers that should be reprojected</param>
/// <param name="newProjection">New projection</param>
/// <param name="onCantReproject">Callback when layer can't be reprojected. Maybe null.</param>
public static void ReprojectMapFrame(this IMapFrame mapFrame, ProjectionInfo newProjection, Action <ILayer> onCantReproject = null)
{
if (mapFrame == null)
{
throw new ArgumentNullException("mapFrame");
}
if (newProjection == null)
{
throw new ArgumentNullException("newProjection");
}
// assign rotation to projection transform depending on mapframe angle
if (mapFrame.Angle != 0)
{
newProjection.Transform.Rotated = true;
newProjection.Transform.Angle = mapFrame.Angle;
}
else
{
newProjection.Transform.Rotated = false;
newProjection.Transform.Angle = 0;
}
foreach (var layer in mapFrame.GetAllLayers())
{
if (layer.CanReproject)
{
layer.Reproject(newProjection);
}
else
{
onCantReproject?.Invoke(layer);
}
}
foreach (var grp in mapFrame.GetAllGroups())
{
grp.Projection = newProjection;
}
mapFrame.Projection = newProjection;
var parent = mapFrame.Parent as IMap;
if (parent != null)
{
// this need to fire Map.ProjectionChanged event
parent.Projection = newProjection;
}
}
/// <summary>
/// Reprojects all layers in the map frame so that they use new projection
/// </summary>
/// <param name="mapFrame">The map frame that contains all layers that should be reprojected</param>
/// <param name="newProjection">New projection</param>
/// <param name="onCantReproject">Callback when layer can't be reprojected. Maybe null.</param>
public static void ReprojectMapFrame(this IMapFrame mapFrame, ProjectionInfo newProjection, Action <ILayer> onCantReproject = null)
{
if (mapFrame == null)
{
throw new ArgumentNullException("mapFrame");
}
if (newProjection == null)
{
throw new ArgumentNullException("newProjection");
}
foreach (var layer in mapFrame.GetAllLayers())
{
if (layer.CanReproject)
{
layer.Reproject(newProjection);
}
else
{
if (onCantReproject != null)
{
onCantReproject(layer);
}
}
}
foreach (var grp in mapFrame.GetAllGroups())
{
grp.Projection = newProjection;
}
mapFrame.Projection = newProjection;
var parent = mapFrame.Parent as IMap;
if (parent != null)
{
// this need to fire Map.ProjectionChanged event
parent.Projection = newProjection;
}
}
/// <summary>
/// Reprojects all layers in the map frame so that they use new projection.
/// </summary>
/// <param name="mapFrame">The map frame that contains all layers that should be reprojected.</param>
/// <param name="newProjection">New projection.</param>
/// <param name="onCantReproject">Callback when layer can't be reprojected. Maybe null.</param>
public static void ReprojectMapFrame(this IMapFrame mapFrame, ProjectionInfo newProjection, Action <ILayer> onCantReproject = null)
{
if (mapFrame == null)
{
throw new ArgumentNullException(nameof(mapFrame));
}
if (newProjection == null)
{
throw new ArgumentNullException(nameof(newProjection));
}
foreach (var layer in mapFrame.GetAllLayers())
{
if (layer.CanReproject)
{
layer.Reproject(newProjection);
}
else
{
onCantReproject?.Invoke(layer);
}
}
foreach (var grp in mapFrame.GetAllGroups())
{
grp.Projection = newProjection;
}
mapFrame.Projection = newProjection;
if (mapFrame.Parent is IMap parent)
{
// this is needed to fire the Map.ProjectionChanged event
parent.Projection = newProjection;
}
}
