public static List <string> EnumerateLayers(ServerConnectionI connection, string mapdef, bool onlyVisible)
{
List <string> l = new List <string>();
MapDefinition mdef = connection.GetMapDefinition(mapdef);
foreach (MapLayerType lt in mdef.Layers)
{
if (!onlyVisible || lt.Visible)
{
l.Add(lt.ResourceId);
}
}
if (mdef.BaseMapDefinition != null && mdef.BaseMapDefinition.BaseMapLayerGroup != null)
{
foreach (BaseMapLayerGroupCommonType bgt in mdef.BaseMapDefinition.BaseMapLayerGroup)
{
if (!onlyVisible || bgt.Visible)
{
if (bgt.BaseMapLayer != null)
{
foreach (BaseMapLayerType blt in bgt.BaseMapLayer)
{
l.Add(blt.ResourceId);
}
}
}
}
}
return(l);
}
public static List<string> EnumerateLayers(ServerConnectionI connection, string mapdef, bool onlyVisible)
{
List<string> l = new List<string>();
MapDefinition mdef = connection.GetMapDefinition(mapdef);
foreach (MapLayerType lt in mdef.Layers)
if (!onlyVisible || lt.Visible)
l.Add(lt.ResourceId);
if (mdef.BaseMapDefinition != null && mdef.BaseMapDefinition.BaseMapLayerGroup != null)
foreach (BaseMapLayerGroupCommonType bgt in mdef.BaseMapDefinition.BaseMapLayerGroup)
if (!onlyVisible || bgt.Visible)
if (bgt.BaseMapLayer != null)
foreach(BaseMapLayerType blt in bgt.BaseMapLayer)
l.Add(blt.ResourceId);
return l;
}
public static Topology.CoordinateSystems.ICoordinateSystem GetCoordinateSystem(ServerConnectionI connection, string mapdef)
{
MapDefinition mdef = connection.GetMapDefinition(mapdef);
Topology.CoordinateSystems.CoordinateSystemFactory cf = new Topology.CoordinateSystems.CoordinateSystemFactory();
return cf.CreateFromWkt(mdef.CoordinateSystem);
}
public static IEnvelope GetMapExtent(ServerConnectionI connection, string mapdef)
{
MapDefinition mdef = connection.GetMapDefinition(mapdef);
return new Topology.Geometries.Envelope(mdef.Extents.MaxX, mdef.Extents.MinX, mdef.Extents.MaxY, mdef.Extents.MinY);
}
public static Topology.CoordinateSystems.ICoordinateSystem GetCoordinateSystem(ServerConnectionI connection, string mapdef)
{
MapDefinition mdef = connection.GetMapDefinition(mapdef);
Topology.CoordinateSystems.CoordinateSystemFactory cf = new Topology.CoordinateSystems.CoordinateSystemFactory();
return(cf.CreateFromWkt(mdef.CoordinateSystem));
}
public static IEnvelope GetMapExtent(ServerConnectionI connection, string mapdef)
{
MapDefinition mdef = connection.GetMapDefinition(mapdef);
return(new Topology.Geometries.Envelope(mdef.Extents.MaxX, mdef.Extents.MinX, mdef.Extents.MaxY, mdef.Extents.MinY));
}
public MapGuideLayer(ServerConnectionI con, string layername)
{
m_con = con;
m_layerDef = m_con.GetLayerDefinition(layername);
if (!(m_layerDef.Item is VectorLayerDefinitionType))
throw new Exception("The resource " + layername + " is not a vector layer");
VectorLayerDefinitionType vldef = m_layerDef.Item as VectorLayerDefinitionType;
m_columnnames = new Dictionary<string, string>();
m_columnnames[vldef.Geometry] = null;
ExtractColumnNames(vldef.Url, m_columnnames);
ExtractColumnNames(vldef.ToolTip, m_columnnames);
try
{
FeatureSource fs = m_con.GetFeatureSource(vldef.ResourceId);
FdoSpatialContextList lst = fs.GetSpatialInfo();
if (lst != null && lst.SpatialContext != null && lst.SpatialContext.Count > 0)
{
Topology.CoordinateSystems.CoordinateSystemFactory cf = new Topology.CoordinateSystems.CoordinateSystemFactory();
m_coordSys = cf.CreateFromWkt(lst.SpatialContext[0].CoordinateSystemWkt);
}
}
catch
{
}
foreach (VectorScaleRangeType vsr in vldef.VectorScaleRange)
{
ScaleRange sr = new ScaleRange(vsr.MinScaleSpecified ? vsr.MinScale : 0, vsr.MaxScaleSpecified ? vsr.MaxScale : double.MaxValue);
foreach (object style in vsr.Items)
if (style is PointTypeStyleType)
{
if (((PointTypeStyleType)style).PointRule != null)
foreach (PointRuleType rule in ((PointTypeStyleType)style).PointRule)
{
if (rule.Item != null && rule.Item.Item != null)
{
OperationOrParameter op = ExtractColumnNames(rule.Filter, m_columnnames);
if (rule.Label != null)
ExtractColumnNames(rule.Label.Text, m_columnnames);
LittleSharpRenderEngine.Style.Point p = new LittleSharpRenderEngine.Style.Point();
p.Center = new System.Drawing.Point(
(int)(rule.Item.Item.InsertionPointXSpecified ? rule.Item.Item.InsertionPointX : 0.5),
(int)(rule.Item.Item.InsertionPointYSpecified ? rule.Item.Item.InsertionPointY : 0.5));
p.Rotation = double.Parse(rule.Item.Item.Rotation, System.Globalization.CultureInfo.InvariantCulture);
p.Size = new System.Drawing.Size(
(int)double.Parse(rule.Item.Item.SizeX, System.Globalization.CultureInfo.InvariantCulture),
(int)double.Parse(rule.Item.Item.SizeY, System.Globalization.CultureInfo.InvariantCulture));
if (rule.Item.Item is MarkSymbolType)
{
MarkSymbolType mark = rule.Item.Item as MarkSymbolType;
switch (mark.Shape)
{
case ShapeType.Circle:
p.Type = LittleSharpRenderEngine.Style.Point.PointType.Circle;
break;
case ShapeType.Square:
p.Type = LittleSharpRenderEngine.Style.Point.PointType.Square;
break;
case ShapeType.Triangle:
p.Type = LittleSharpRenderEngine.Style.Point.PointType.Triangle;
break;
default:
p.Type = LittleSharpRenderEngine.Style.Point.PointType.Circle;
break;
}
if (mark.Fill != null)
{
p.Fill = new LittleSharpRenderEngine.Style.Base.Fill();
p.Fill.BackgroundColor = mark.Fill.BackgroundColor;
p.Fill.ForegroundColor = mark.Fill.ForegroundColor;
//p.Fill.Pattern = mark.Fill.FillPattern;
//TODO: Deal with unit/sizecontext
}
if (mark.Edge != null)
{
p.Outline = new LittleSharpRenderEngine.Style.Base.Outline();
p.Outline.ForegroundColor = mark.Edge.Color;
//p.Outline.DashStyle = mark.Edge.LineStyle;
//p.Outline.Pattern = mark.Edge.LineStyle;
p.Outline.Width = (int)double.Parse(mark.Edge.Thickness, System.Globalization.CultureInfo.InvariantCulture);
//TODO: Deal with unit/sizecontext
}
}
else
{
p.Type = LittleSharpRenderEngine.Style.Point.PointType.Circle;
p.Outline = new LittleSharpRenderEngine.Style.Base.Outline();
p.Fill = new LittleSharpRenderEngine.Style.Base.Fill();
p.Fill.BackgroundColor = System.Drawing.Color.Red;
p.Fill.ForegroundColor = System.Drawing.Color.Black;
p.Outline.ForegroundColor = System.Drawing.Color.Black;
}
sr.PointRules.Add(new KeyValuePair<OperationOrParameter, IPointStyle>(op, p));
}
}
}
else if (style is LineTypeStyleType)
{
if (((LineTypeStyleType)style).LineRule != null)
foreach (LineRuleType rule in ((LineTypeStyleType)style).LineRule)
{
if (rule.Items != null && rule.Items.Count > 0)
{
List<IOutline> lines = new List<IOutline>();
OperationOrParameter op = ExtractColumnNames(rule.Filter, m_columnnames);
if (rule.Label != null)
ExtractColumnNames(rule.Label.Text, m_columnnames);
foreach (StrokeType st in rule.Items)
{
LittleSharpRenderEngine.Style.Base.Outline outline = new LittleSharpRenderEngine.Style.Base.Outline();
outline.ForegroundColor = st.Color;
outline.Width = (int)double.Parse(st.Thickness, System.Globalization.CultureInfo.InvariantCulture);
//outline.Pattern = st.LineStyle;
//outline.DashStyle = st.LineStyle;
//TODO: Deal with unit/sizecontext
lines.Add(outline);
}
sr.LineRules.Add(new KeyValuePair<OperationOrParameter, ILineStyle>(op, new LittleSharpRenderEngine.Style.Line(lines)));
}
}
}
else if (style is AreaTypeStyleType)
{
if (((AreaTypeStyleType)style).AreaRule != null)
foreach (AreaRuleType rule in ((AreaTypeStyleType)style).AreaRule)
{
OperationOrParameter op = ExtractColumnNames(rule.Filter, m_columnnames);
if (rule.Label != null)
ExtractColumnNames(rule.Label.Text, m_columnnames);
LittleSharpRenderEngine.Style.Area a = new Area();
if (rule.Item != null)
{
if (rule.Item.Fill != null)
{
a.Fill = new LittleSharpRenderEngine.Style.Base.Fill();
a.Fill.BackgroundColor = rule.Item.Fill.BackgroundColor;
a.Fill.ForegroundColor = rule.Item.Fill.ForegroundColor;
//p.Fill.Pattern = rule.Item.Fill.FillPattern;
//TODO: Deal with unit/sizecontext
}
if (rule.Item.Stroke != null)
{
a.Outline = new LittleSharpRenderEngine.Style.Base.Outline();
a.Outline.ForegroundColor = rule.Item.Stroke.Color;
//p.Outline.DashStyle = rule.Item.Stroke.LineStyle;
//p.Outline.Pattern = rule.Item.Stroke.LineStyle;
a.Outline.Width = (int)double.Parse(rule.Item.Stroke.Thickness, System.Globalization.CultureInfo.InvariantCulture);
//TODO: Deal with unit/sizecontext
}
sr.AreaRules.Add(new KeyValuePair<OperationOrParameter, IAreaStyle>(op, a));
}
}
}
if (sr.PointRules.Count + sr.LineRules.Count + sr.AreaRules.Count > 0)
m_scaleRanges.Add(sr);
}
}
public MapGuideLayer(ServerConnectionI con, string layername)
{
m_con = con;
m_layerDef = m_con.GetLayerDefinition(layername);
if (!(m_layerDef.Item is VectorLayerDefinitionType))
{
throw new Exception("The resource " + layername + " is not a vector layer");
}
VectorLayerDefinitionType vldef = m_layerDef.Item as VectorLayerDefinitionType;
m_columnnames = new Dictionary <string, string>();
m_columnnames[vldef.Geometry] = null;
ExtractColumnNames(vldef.Url, m_columnnames);
ExtractColumnNames(vldef.ToolTip, m_columnnames);
try
{
FeatureSource fs = m_con.GetFeatureSource(vldef.ResourceId);
FdoSpatialContextList lst = fs.GetSpatialInfo();
if (lst != null && lst.SpatialContext != null && lst.SpatialContext.Count > 0)
{
Topology.CoordinateSystems.CoordinateSystemFactory cf = new Topology.CoordinateSystems.CoordinateSystemFactory();
m_coordSys = cf.CreateFromWkt(lst.SpatialContext[0].CoordinateSystemWkt);
}
}
catch
{
}
foreach (VectorScaleRangeType vsr in vldef.VectorScaleRange)
{
ScaleRange sr = new ScaleRange(vsr.MinScaleSpecified ? vsr.MinScale : 0, vsr.MaxScaleSpecified ? vsr.MaxScale : double.MaxValue);
foreach (object style in vsr.Items)
{
if (style is PointTypeStyleType)
{
if (((PointTypeStyleType)style).PointRule != null)
{
foreach (PointRuleType rule in ((PointTypeStyleType)style).PointRule)
{
if (rule.Item != null && rule.Item.Item != null)
{
OperationOrParameter op = ExtractColumnNames(rule.Filter, m_columnnames);
if (rule.Label != null)
{
ExtractColumnNames(rule.Label.Text, m_columnnames);
}
LittleSharpRenderEngine.Style.Point p = new LittleSharpRenderEngine.Style.Point();
p.Center = new System.Drawing.Point(
(int)(rule.Item.Item.InsertionPointXSpecified ? rule.Item.Item.InsertionPointX : 0.5),
(int)(rule.Item.Item.InsertionPointYSpecified ? rule.Item.Item.InsertionPointY : 0.5));
p.Rotation = double.Parse(rule.Item.Item.Rotation, System.Globalization.CultureInfo.InvariantCulture);
p.Size = new System.Drawing.Size(
(int)double.Parse(rule.Item.Item.SizeX, System.Globalization.CultureInfo.InvariantCulture),
(int)double.Parse(rule.Item.Item.SizeY, System.Globalization.CultureInfo.InvariantCulture));
if (rule.Item.Item is MarkSymbolType)
{
MarkSymbolType mark = rule.Item.Item as MarkSymbolType;
switch (mark.Shape)
{
case ShapeType.Circle:
p.Type = LittleSharpRenderEngine.Style.Point.PointType.Circle;
break;
case ShapeType.Square:
p.Type = LittleSharpRenderEngine.Style.Point.PointType.Square;
break;
case ShapeType.Triangle:
p.Type = LittleSharpRenderEngine.Style.Point.PointType.Triangle;
break;
default:
p.Type = LittleSharpRenderEngine.Style.Point.PointType.Circle;
break;
}
if (mark.Fill != null)
{
p.Fill = new LittleSharpRenderEngine.Style.Base.Fill();
p.Fill.BackgroundColor = mark.Fill.BackgroundColor;
p.Fill.ForegroundColor = mark.Fill.ForegroundColor;
//p.Fill.Pattern = mark.Fill.FillPattern;
//TODO: Deal with unit/sizecontext
}
if (mark.Edge != null)
{
p.Outline = new LittleSharpRenderEngine.Style.Base.Outline();
p.Outline.ForegroundColor = mark.Edge.Color;
//p.Outline.DashStyle = mark.Edge.LineStyle;
//p.Outline.Pattern = mark.Edge.LineStyle;
p.Outline.Width = (int)double.Parse(mark.Edge.Thickness, System.Globalization.CultureInfo.InvariantCulture);
//TODO: Deal with unit/sizecontext
}
}
else
{
p.Type = LittleSharpRenderEngine.Style.Point.PointType.Circle;
p.Outline = new LittleSharpRenderEngine.Style.Base.Outline();
p.Fill = new LittleSharpRenderEngine.Style.Base.Fill();
p.Fill.BackgroundColor = System.Drawing.Color.Red;
p.Fill.ForegroundColor = System.Drawing.Color.Black;
p.Outline.ForegroundColor = System.Drawing.Color.Black;
}
sr.PointRules.Add(new KeyValuePair <OperationOrParameter, IPointStyle>(op, p));
}
}
}
}
else if (style is LineTypeStyleType)
{
if (((LineTypeStyleType)style).LineRule != null)
{
foreach (LineRuleType rule in ((LineTypeStyleType)style).LineRule)
{
if (rule.Items != null && rule.Items.Count > 0)
{
List <IOutline> lines = new List <IOutline>();
OperationOrParameter op = ExtractColumnNames(rule.Filter, m_columnnames);
if (rule.Label != null)
{
ExtractColumnNames(rule.Label.Text, m_columnnames);
}
foreach (StrokeType st in rule.Items)
{
LittleSharpRenderEngine.Style.Base.Outline outline = new LittleSharpRenderEngine.Style.Base.Outline();
outline.ForegroundColor = st.Color;
outline.Width = (int)double.Parse(st.Thickness, System.Globalization.CultureInfo.InvariantCulture);
//outline.Pattern = st.LineStyle;
//outline.DashStyle = st.LineStyle;
//TODO: Deal with unit/sizecontext
lines.Add(outline);
}
sr.LineRules.Add(new KeyValuePair <OperationOrParameter, ILineStyle>(op, new LittleSharpRenderEngine.Style.Line(lines)));
}
}
}
}
else if (style is AreaTypeStyleType)
{
if (((AreaTypeStyleType)style).AreaRule != null)
{
foreach (AreaRuleType rule in ((AreaTypeStyleType)style).AreaRule)
{
OperationOrParameter op = ExtractColumnNames(rule.Filter, m_columnnames);
if (rule.Label != null)
{
ExtractColumnNames(rule.Label.Text, m_columnnames);
}
LittleSharpRenderEngine.Style.Area a = new Area();
if (rule.Item != null)
{
if (rule.Item.Fill != null)
{
a.Fill = new LittleSharpRenderEngine.Style.Base.Fill();
a.Fill.BackgroundColor = rule.Item.Fill.BackgroundColor;
a.Fill.ForegroundColor = rule.Item.Fill.ForegroundColor;
//p.Fill.Pattern = rule.Item.Fill.FillPattern;
//TODO: Deal with unit/sizecontext
}
if (rule.Item.Stroke != null)
{
a.Outline = new LittleSharpRenderEngine.Style.Base.Outline();
a.Outline.ForegroundColor = rule.Item.Stroke.Color;
//p.Outline.DashStyle = rule.Item.Stroke.LineStyle;
//p.Outline.Pattern = rule.Item.Stroke.LineStyle;
a.Outline.Width = (int)double.Parse(rule.Item.Stroke.Thickness, System.Globalization.CultureInfo.InvariantCulture);
//TODO: Deal with unit/sizecontext
}
sr.AreaRules.Add(new KeyValuePair <OperationOrParameter, IAreaStyle>(op, a));
}
}
}
}
}
if (sr.PointRules.Count + sr.LineRules.Count + sr.AreaRules.Count > 0)
{
m_scaleRanges.Add(sr);
}
}
}
