/// <summary>
/// Writes an XML representation of RenderSettings
/// </summary>
/// <param name="writer"></param>
public void WriteXml(XmlWriter writer)
{
writer.WriteStartElement("renderer");
writer.WriteStartElement("MinZoomLevel");
writer.WriteString(MinZoomLevel.ToString(System.Globalization.CultureInfo.InvariantCulture));
writer.WriteEndElement();
writer.WriteStartElement("MaxZoomLevel");
writer.WriteString(MaxZoomLevel.ToString(System.Globalization.CultureInfo.InvariantCulture));
writer.WriteEndElement();
//writer.WriteStartElement("MinExtentDimension");
//writer.WriteString(MinLabelExtentDim.ToString());
//writer.WriteEndElement();
writer.WriteStartElement("MinRenderLabelZoom");
writer.WriteString(MinRenderLabelZoom.ToString(System.Globalization.CultureInfo.InvariantCulture));
writer.WriteEndElement();
writer.WriteStartElement("FieldName");
writer.WriteString(FieldName);
writer.WriteEndElement();
writer.WriteStartElement("Font");
writer.WriteAttributeString("Size", this.Font.Size.ToString(System.Globalization.CultureInfo.InvariantCulture));
writer.WriteAttributeString("Name", this.Font.Name);
writer.WriteAttributeString("Style", this.Font.Style.ToString());
writer.WriteFullEndElement();
writer.WriteStartElement("FontColor");
if (FontColor.A < 255)
{
writer.WriteAttributeString("alpha", FontColor.A.ToString(System.Globalization.CultureInfo.InvariantCulture));
}
writer.WriteString(ColorTranslator.ToHtml(FontColor));
writer.WriteEndElement();
writer.WriteStartElement("FillColor");
if (FillColor.A < 255)
{
writer.WriteAttributeString("alpha", FillColor.A.ToString(System.Globalization.CultureInfo.InvariantCulture));
}
writer.WriteString(ColorTranslator.ToHtml(FillColor));
writer.WriteEndElement();
writer.WriteStartElement("OutlineColor");
if (OutlineColor.A < 255)
{
writer.WriteAttributeString("alpha", OutlineColor.A.ToString(System.Globalization.CultureInfo.InvariantCulture));
}
writer.WriteString(ColorTranslator.ToHtml(OutlineColor));
writer.WriteEndElement();
writer.WriteStartElement("PenWidthScale");
writer.WriteString(this.PenWidthScale.ToString(System.Globalization.CultureInfo.InvariantCulture));
writer.WriteEndElement();
writer.WriteStartElement("MaxPixelPenWidth");
writer.WriteString(this.MaxPixelPenWidth.ToString(System.Globalization.CultureInfo.InvariantCulture));
writer.WriteEndElement();
writer.WriteStartElement("MinPixelPenWidth");
writer.WriteString(this.MinPixelPenWidth.ToString(System.Globalization.CultureInfo.InvariantCulture));
writer.WriteEndElement();
writer.WriteStartElement("FillInterior");
writer.WriteString(this.FillInterior.ToString());
writer.WriteEndElement();
writer.WriteStartElement("Selectable");
writer.WriteString(this.IsSelectable.ToString());
writer.WriteEndElement();
writer.WriteStartElement("SelectOutlineColor");
if (SelectOutlineColor.A < 255)
{
writer.WriteAttributeString("alpha", SelectOutlineColor.A.ToString(System.Globalization.CultureInfo.InvariantCulture));
}
writer.WriteString(ColorTranslator.ToHtml(SelectOutlineColor));
writer.WriteEndElement();
writer.WriteStartElement("SelectFillColor");
if (SelectFillColor.A < 255)
{
writer.WriteAttributeString("alpha", SelectFillColor.A.ToString(System.Globalization.CultureInfo.InvariantCulture));
}
writer.WriteString(ColorTranslator.ToHtml(SelectFillColor));
writer.WriteEndElement();
writer.WriteStartElement("LineType");
writer.WriteString(this.LineType.ToString());
writer.WriteEndElement();
if (!string.IsNullOrEmpty(PointImageSymbol) && System.IO.File.Exists(PointImageSymbol))
{
writer.WriteStartElement("PointImageSymbol");
writer.WriteString(PointImageSymbol);
writer.WriteEndElement();
}
writer.WriteStartElement("ShadowText");
writer.WriteString(this.ShadowText.ToString());
writer.WriteEndElement();
writer.WriteStartElement("PointSize");
writer.WriteString(this.PointSize.ToString(System.Globalization.CultureInfo.InvariantCulture));
writer.WriteEndElement();
writer.WriteStartElement("UseToolTip");
writer.WriteString(this.UseToolTip.ToString());
writer.WriteEndElement();
if (!string.IsNullOrEmpty(this.ToolTipFieldName))
{
writer.WriteStartElement("ToolTipFieldName");
writer.WriteString(this.ToolTipFieldName);
writer.WriteEndElement();
}
writer.WriteStartElement("StringEncoding");
writer.WriteString(this.StringEncoding.CodePage.ToString(System.Globalization.CultureInfo.InvariantCulture));
writer.WriteEndElement();
writer.WriteEndElement();
}
/// <summary>
/// Render all the HTML and Javascript needed to make this control work properly.
/// </summary>
/// <param name="output">Unused parameter</param>
protected override void Render(HtmlTextWriter output)
{
StringBuilder script = new StringBuilder();
//
// Generate the DIV tag on the page that google maps will use.
//
output.Write("<div id=\"{0}\" style=\"width: {1}px; height: {2}px;\"></div>", this.ClientID, this.Width, this.Height);
//
// Generate the start of the script needed to populate the map.
//
script.Append("<script language=\"javascript\" type=\"text/javascript\">\n" +
" var " + this.ClientObject + " = null;\n" +
" $(window).load(function() {\n" +
" var o = {};\n");
script.AppendLine(" o.zoom = " + ZoomLevel.ToString() + ";");
if (MinZoomLevel != -1)
{
script.AppendLine(" o.minZoom = " + MinZoomLevel.ToString() + ";");
}
if (MaxZoomLevel != -1)
{
script.AppendLine(" o.maxZoom = " + MaxZoomLevel.ToString() + ";");
}
if (HideControls == true)
{
script.AppendLine(" o.disableDefaultUI = true;");
}
else
{
if (ShowMapType == false)
{
script.AppendLine(" o.mapTypeControl = false;");
}
if (ShowPanControls == false)
{
script.AppendLine(" o.panControl = false;");
}
if (ShowStreetView == false)
{
script.AppendLine(" o.streetViewControl = false;");
}
if (ShowZoomControls == false)
{
script.AppendLine(" o.scaleControl = false;");
script.AppendLine(" o.zoomControl = false;");
}
}
if (StaticMap == true)
{
script.AppendLine(" o.disableDoubleClickZoom = true");
script.AppendLine(" o.draggable = false;");
script.AppendLine(" o.keyboardShortcuts = false;");
script.AppendLine(" o.mapTypeControl = false;");
script.AppendLine(" o.minZoom = " + ZoomLevel.ToString() + ";");
script.AppendLine(" o.maxZoom = " + ZoomLevel.ToString() + ";");
script.AppendLine(" o.panControl = false;");
script.AppendLine(" o.scaleControl = false;");
script.AppendLine(" o.scrollwheel = false;");
script.AppendLine(" o.streetViewControl = false;");
script.AppendLine(" o.zoomControl = false;");
}
script.Append(" var " + this.ClientObject + " = new GoogleMap(\"" + this.ClientID + "\", new GeoAddress(" + Center.Latitude.ToString() + ", " + Center.Longitude.ToString() + "), \"\", o);\n");
//
// Render in all the other elements.
//
RenderPlacemarks(script);
RenderLoaders(script);
//
// Generate the final sequence of the script.
//
script.Append(" });\n</script>");
//
// Register the startup script commands.
//
Page.ClientScript.RegisterStartupScript(typeof(Page), this.ClientID, script.ToString());
//
// Render child controls.
//
commandDiv.RenderControl(output);
if (HideDownload == false)
{
downloadDiv.RenderControl(output);
}
if (HideAddToTag == false)
{
profileDiv.RenderControl(output);
}
}