private string refresh(ref GDIMap m)
{
Rectangle Rect = m.ProjToPixel(m.ViewExtents);
WebMapClient MapClient = (WebMapClient)System.Web.HttpContext.Current.Session["bck_" + SessionName];
string htm = "";
string MS = Milliseconds();
NumberFormatInfo nfi = new CultureInfo("en-US", false).NumberFormat;
MapOnCache(ref m);
htm = htm + "ImageHandler.ashx?ID=" + (string)ViewState[ClientID] + "?" + MS; // + "|";
if (MapClient != null)
{
string h = MapClient.GetHTML(ref m, ControlSize, ClientID);
htm += "|" + h + "|" + Rect.Left.ToString() + "|" + Rect.Top.ToString() + "|" + Rect.Width.ToString() + "|" + Rect.Height.ToString() + "|" + "copi";
}
else
{
htm += "|Tile|Tl|Tt|Tw|Th|(C)";
}
WebMarkers Markers = (WebMarkers)System.Web.HttpContext.Current.Session["mrk_" + SessionName];
if (Markers != null)
{
htm += "|";
htm += Markers.ToHtml(ref m);
}
else
{
htm += "|Markers";
}
htm = htm + "|" + m.ViewExtents.MinX.ToString(nfi) + "|";
htm = htm + m.ViewExtents.MinY.ToString(nfi) + "|";
htm = htm + m.ViewExtents.MaxX.ToString(nfi) + "|";
htm = htm + m.ViewExtents.MaxY.ToString(nfi);
return(htm);
}
public string ToHtml(ref GDIMap m)
{
string htm = "";
int n = GetNum();
for (int i = 0; i < n; i++)
{
System.Drawing.Point pt = m.ProjToPixel(_crds[i]);
pt.X += _dxy[i].X;
pt.Y += _dxy[i].Y;
if (_aRef[i] != "" & _aRef[i] != null)
{
htm += "<a href=\"" + _aRef[i] + "\">";
}
htm += "<img alt=\"\" src=\"" + _imgs[i] + "\" style=\"border:0px; cursor:pointer; position:absolute; left:" + pt.X.ToString() + "px; top:" + pt.Y.ToString() + "px; z-index:400\"";
if (_onClick[i] != "" & _onClick[i] != null)
{
htm += " onclick=\"" + _onClick[i] + "\"";
}
if (_onMouseOver[i] != "" & _onMouseOver[i] != null)
{
htm += " onmouseover=\"" + _onMouseOver[i] + "\"";
}
if (_onMouseOut[i] != "" & _onMouseOut[i] != null)
{
htm += " onmouseout=\"" + _onMouseOut[i] + "\"";
}
htm += " />";
if (_aRef[i] != "" & _aRef[i] != null)
{
htm += "</a>";
}
}
return(htm);
}
public string ToHtml(ref GDIMap m)
{
string htm = "";
int n=GetNum();
for (int i = 0; i < n; i++)
{
System.Drawing.Point pt = m.ProjToPixel(_crds[i]);
pt.X += _dxy[i].X;
pt.Y += _dxy[i].Y;
if (_aRef[i] != "" & _aRef[i] != null)
{
htm += "<a href=\"" + _aRef[i] + "\">";
}
htm += "<img alt=\"\" src=\"" + _imgs[i] + "\" style=\"border:0px; cursor:pointer; position:absolute; left:" + pt.X.ToString() + "px; top:" + pt.Y.ToString() + "px; z-index:400\"";
if (_OnClick[i] != "" & _OnClick[i] != null) htm += " onclick=\"" + _OnClick[i] + "\"";
if (_OnMouseOver[i] != "" & _OnMouseOver[i] != null) htm += " onmouseover=\"" + _OnMouseOver[i] + "\"";
if (_OnMouseOut[i] != "" & _OnMouseOut[i] != null) htm += " onmouseout=\"" + _OnMouseOut[i] + "\"";
htm+=" />";
if (_aRef[i] != "" & _aRef[i] != null)
{
htm += "</a>";
}
}
return htm;
}
public string GetHTML(ref GDIMap m, Size size, string DivID)
{
string htm = "";
int w = size.Width;
int h = size.Height;
Rectangle Rect = m.ProjToPixel(m.ViewExtents);
Extent WmsEx = m.ViewExtents;
if(Projection != m.Projection)
{
double[] xy = new double[4];
xy[0] = m.ViewExtents.MinX;
xy[1] = m.ViewExtents.MinY;
xy[2] = m.ViewExtents.MaxX;
xy[3] = m.ViewExtents.MaxY;
double[] z = { };
Projections.Reproject.ReprojectPoints(xy, z, m.Projection, Projection, 0, 2);
WmsEx.MinX = Math.Min(xy[0], xy[2]);
WmsEx.MinY = Math.Min(xy[1], xy[3]);
WmsEx.MaxX = Math.Max(xy[0], xy[2]);
WmsEx.MaxY = Math.Max(xy[1], xy[3]);
if (double.IsNaN(WmsEx.MinX) | double.IsNaN(WmsEx.MinY) | double.IsNaN(WmsEx.MaxX) | double.IsNaN(WmsEx.MaxY))
{
htm += "<div id=\"Back_" + DivID + "\" style=\"position:absolute; left:" + Rect.Left.ToString() + "px; top:" + Rect.Top.ToString() + "px; width:" + Rect.Width.ToString() + "px; height:" + Rect.Height.ToString() + "px; \">";
htm += "<p>Out of WMS zone</p>";
htm += "</div>";
return htm;
}
}
htm += "<div id=\"Back_" + DivID + "\" style=\"position:absolute; left:" + Rect.Left.ToString() + "px; top:" + Rect.Top.ToString() + "px; width:" + Rect.Width.ToString() + "px; height:" + Rect.Height.ToString() + "px; \">";
double Hint = Math.Sqrt(Math.Pow(m.ViewExtents.Width / size.Width, 2) + Math.Pow(m.ViewExtents.Height / size.Height, 2));
List<ServerLayer> list = GetVisibleLayer();
if (list == null)
{
htm += "<p>NO WMS LAYERS</p>";
}
else if (list != null & list.Count > 0)
{
int num = list.Count;
string Lays = "";
for (int i = 0; i < num - 1; i++)
{
Lays += list[i].Name + ",";
}
Lays += list[num - 1].Name;
string svr = Server;
if (svr == null)
{
throw new ApplicationException("WMS server must not be null");
}
if (svr.Contains('?'))
svr += "&";
else
svr += "?";
string f = svr;
f += "Version=" + Version;
f += "&REQUEST=GetMap";
f += "&Layers=" + Lays;
if (Version=="1.3.0")
{
f += "&crs=" + CRS;
}
else
{
f += "&srs=" + CRS;
}
f += "&format=image/png";
f += "&styles=";
f += "&bbox={0},{1},{2},{3}&width={4}&height={5}";
f += "&TRANSPARENT=TRUE";
//string t = string.Format(CultureInfo.InvariantCulture, f, m.ViewExtents.MinX, m.ViewExtents.MinY, m.ViewExtents.MaxX, m.ViewExtents.MaxY, size.Width, size.Height);
string t = string.Format(CultureInfo.InvariantCulture, f, WmsEx.MinX, WmsEx.MinY, WmsEx.MaxX, WmsEx.MaxY, size.Width, size.Height);
string o = "";
if (Opacity != 100)
{
//o = "filter:alpha(opacity=30);opacity: 0.3;";
o = "filter:alpha(opacity=" + Opacity.ToString() + "); opacity: " + (Opacity / 100).ToString(CultureInfo.InvariantCulture) + "; ";
}
htm += "<img alt=\"\" style=\"position:absolute; " + o + "left:0px; top:0px; width:" + size.Width.ToString() + "px; height:" + size.Height.ToString() + "px; \" src=\"" + t + "\" />";
}
htm += "</div>";
return htm;
}
//public void AddService(WebServiceType ServiceType, string WMSserver = "", string XMLCustomFile = "")
//{
// switch (ServiceType)
// {
// case (WebServiceType.WMS):
// {
// WMSCapabilities WmsCapabilities = new WMSCapabilities();
// WmsCapabilities.ReadCapabilities(WMSserver, XMLCustomFile, Proxy);
// Servicies.Add(WmsCapabilities);
// }
// break;
// default:
// {
// WMTClient WmtClient = new WMTClient();
// WmtClient.Create(ServiceType, Proxy);
// Servicies.Add(WmtClient);
// }
// break;
// }
//}
public string GetHTML(ref GDIMap m, Size size, string ClientID)
{
string htm="";
Rectangle Rect = m.ProjToPixel(m.ViewExtents);
htm += "<div id=\"Back_" + ClientID + "\" style=\"position:absolute; left:" + Rect.Left.ToString() + "px; top:" + Rect.Top.ToString() + "px; width:" + Rect.Width.ToString() + "px; height:" + Rect.Height.ToString() + "px; z-index:1; \">";
for (int i = 0; i < Servicies.Count(); i++)
{
if (Servicies.ElementAt(i).GetType() == typeof(WMSClient))
{
WMSClient WmsClient = (WMSClient)Servicies.ElementAt(i);
htm += WmsClient.GetHTML(ref m, size, ClientID + "_" + i.ToString());
}
else
{
WMTClient WmtClient = (WMTClient)Servicies.ElementAt(i);
if (WmtClient.Visible)
{
htm += WmtClient.GetHTML(ref m, size, ClientID + "_" + i.ToString());
}
}
}
htm += "</div>";
return htm;
}
private string refresh(ref GDIMap m)
{
Rectangle Rect = m.ProjToPixel(m.ViewExtents);
WebMapClient MapClient = (WebMapClient)System.Web.HttpContext.Current.Session["bck_" + SessionName];
string htm = "";
string MS = Milliseconds();
NumberFormatInfo nfi = new CultureInfo("en-US", false).NumberFormat;
MapOnCache(ref m);
htm = htm + "ImageHandler.ashx?ID=" + (string)ViewState[ClientID] + "?" + MS; // + "|";
if (MapClient != null)
{
string h = MapClient.GetHTML(ref m, ControlSize, ClientID);
htm += "|" + h + "|" + Rect.Left.ToString() + "|" + Rect.Top.ToString() + "|" + Rect.Width.ToString() + "|" + Rect.Height.ToString() + "|" + "copi";
}
else
{
htm += "|Tile|Tl|Tt|Tw|Th|(C)";
}
WebMarkers Markers = (WebMarkers)System.Web.HttpContext.Current.Session["mrk_" + SessionName];
if (Markers != null)
{
htm += "|";
htm += Markers.ToHtml(ref m);
}
else
{
htm += "|Markers";
}
htm = htm + "|" + m.ViewExtents.MinX.ToString(nfi) + "|";
htm = htm + m.ViewExtents.MinY.ToString(nfi) + "|";
htm = htm + m.ViewExtents.MaxX.ToString(nfi) + "|";
htm = htm + m.ViewExtents.MaxY.ToString(nfi) ;
return htm;
}
public string GetHTML(ref GDIMap m, Size size, string DivID)
{
TileInfoSet[] Ts = GetTile(m.ViewExtents, size);
string htm = "";
int numSet = Ts.GetLength(0);
for (int set = 0; set < numSet; set++)
{
if (set == 0)
{
TilesExtent = Ts[set].Extent;
}
else
{
TilesExtent.ExpandToInclude(Ts[set].Extent);
}
}
Rectangle Rect = m.ProjToPixel(TilesExtent);
int w = (int)((double)(Rect.Width + 1) / (double)Ts[0].cols);
int h = (int)((double)(Rect.Height + 1) / (double)Ts[0].rows);
htm += "<div id=\"Back_" + DivID + "\" style=\"position:absolute; left:" + Rect.Left.ToString() + "px; top:" + Rect.Top.ToString() + "px; width:" + Rect.Width.ToString() + "px; height:" + Rect.Height.ToString() + "px; \">";
for (int r = 0; r < Ts[0].rows; r++)
{
for (int c = 0; c < Ts[0].cols; c++)
{
int l = c * w;
int t = r * h;
for (int set = 0; set < numSet; set++)
{
htm += "<img alt=\"\" style=\"position:absolute; left: " + l.ToString() + "px; top:" + t.ToString() + "px; width:" + w.ToString() + "px; height:" + h.ToString() + "px; \" src=\"" + Ts[set].Tiles[r][c].url + "\" />";
}
}
}
htm += "</div>";
return htm;
//Extent WmtEx;
//{
// double[] xy = new double[4];
// xy[0] = m.ViewExtents.MinX;
// xy[1] = m.ViewExtents.MinY;
// xy[2] = m.ViewExtents.MaxX;
// xy[3] = m.ViewExtents.MaxY;
// double[] z = { };
// Projections.Reproject.ReprojectPoints(xy, z, m.Projection, Projection, 0, 2);
// WmtEx = new Extent(xy);
//}
//TileInfoSet[] Ts = GetTile(WmtEx, size);
//string htm = "";
//int numSet = Ts.GetLength(0);
//for (int set = 0; set < numSet; set++)
//{
// if (set == 0)
// {
// TilesExtent = Ts[set].Extent;
// }
// else
// {
// TilesExtent.ExpandToInclude(Ts[set].Extent);
// }
//}
//Extent MapEx;
//{
// double[] xy = new double[4];
// xy[0] = WmtEx.MinX;
// xy[1] = WmtEx.MinY;
// xy[2] = WmtEx.MaxX;
// xy[3] = WmtEx.MaxY;
// double[] z = { };
// Projections.Reproject.ReprojectPoints(xy, z, m.Projection, Projection, 0, 2);
// MapEx = new Extent(xy);
//}
//Rectangle Rect = m.ProjToPixel(MapEx);
//int w = (int)((double)(Rect.Width + 1) / (double)Ts[0].cols);
//int h = (int)((double)(Rect.Height + 1) / (double)Ts[0].rows);
//htm += "<div id=\"Back_" + DivID + "\" style=\"position:absolute; left:" + Rect.Left.ToString() + "px; top:" + Rect.Top.ToString() + "px; width:" + Rect.Width.ToString() + "px; height:" + Rect.Height.ToString() + "px; \">";
//for (int r = 0; r < Ts[0].rows; r++)
//{
// for (int c = 0; c < Ts[0].cols; c++)
// {
// int l = c * w;
// int t = r * h;
// for (int set = 0; set < numSet; set++)
// {
// htm += "<img alt=\"\" style=\"position:absolute; left: " + l.ToString() + "px; top:" + t.ToString() + "px; width:" + w.ToString() + "px; height:" + h.ToString() + "px; \" src=\"" + Ts[set].Tiles[r][c].url + "\" />";
// }
// }
//}
//htm += "</div>";
//return htm;
}
