protected override void DrawTextCore(string text, GeoFont font, GeoBrush fillBrush, GeoPen haloPen, IEnumerable <ScreenPointF> textPathInScreen, DrawingLevel drawingLevel, float xOffset, float yOffset, float rotateAngle, DrawingTextAlignment drawingTextAlignment)
{
int id = 0;
if (fillBrush != null)
{
id = fillBrush.GetHashCode();
}
if (!styleUrlDictionary.ContainsKey(id))
{
string kmlStyle = GetTextStyleKml(id, ((GeoSolidBrush)fillBrush).Color, font.Size);
kmlBuilder.Append(kmlStyle);
styleUrlDictionary.Add(id, string.Format("<styleUrl>#{0}</styleUrl>", id));
}
StringBuilder contentStringBuilder = GetStringBuilder(drawingLevel);
contentStringBuilder.AppendLine();
contentStringBuilder.AppendLine(@"<Placemark>");
contentStringBuilder.AppendLine(styleUrlDictionary[id]);
text = text.Replace("<", "<");
text = text.Replace(">", ">");
text = text.Replace("`", "'");
text = text.Replace("\"", """);
text = text.Replace("&", "&");
contentStringBuilder.AppendLine(@"<name>" + text + @"</name>");
if (textPathInScreen.Count() > 1)
{
contentStringBuilder.AppendLine(@"<LineString>");
contentStringBuilder.AppendLine(extrudeString);
contentStringBuilder.AppendLine(tessellateString);
contentStringBuilder.AppendLine(altitudeModeString);
AppendCoordinates(textPathInScreen, xOffset, yOffset, contentStringBuilder);
contentStringBuilder.AppendLine(@"</LineString>");
}
else
{
contentStringBuilder.AppendLine(@"<Point>");
contentStringBuilder.AppendLine(extrudeString);
contentStringBuilder.AppendLine(tessellateString);
contentStringBuilder.AppendLine(altitudeModeString);
AppendCoordinates(textPathInScreen, xOffset, yOffset, contentStringBuilder);
contentStringBuilder.AppendLine(@"</Point>");
}
contentStringBuilder.AppendLine(@"</Placemark>");
}
protected override void DrawTextCore(string text, GeoFont font, GeoBrush fillBrush, GeoPen haloPen, IEnumerable <ScreenPointF> textPathInScreen, DrawingLevel drawingLevel, float xOffset, float yOffset, float rotateAngle, DrawingTextAlignment drawingTextAlignment)
{
List <ScreenPointF> screenPoints = new List <ScreenPointF>();
foreach (ScreenPointF screenPointF in textPathInScreen)
{
screenPoints.Add(GetScreenPoint(screenPointF));
}
GeoFont scaledFont = GetScaledFont(font);
canvas.DrawText(text, scaledFont, fillBrush, haloPen, screenPoints, drawingLevel, xOffset, yOffset, rotateAngle);
}