${iServer2_Theme_ThemeLable_Title}
${iServer2_Theme_ThemeLable_Description}
//制作标签专题图
private void commit_Click(object sender, RoutedEventArgs e)
{
Themelabel theme = new Themelabel()
{
LabelExpression = "Country",
UniformStyle = new ServerTextStyle()
{
Color = new ServerColor(228, 111, 12)
},
LabelBackShape = LabelBackShape.Roundrect,
BackStyle = new ServerStyle
{
FillForeColor = new ServerColor { Red = 167, Green = 226, Blue = 197 },
},
};
ThemeParameters parameters = new ThemeParameters
{
MapName = "World",
LayerName = "World@world" ,
Theme = theme,
};
ThemeService themeService = new ThemeService("http://localhost:7080/demo");
themeService.ProcessAsync(parameters);
themeService.Failed += new EventHandler<ServiceFailedEventArgs>(themeService_Failed);
themeService.ProcessCompleted += new EventHandler<ThemeEventArgs>(themeService_ProcessCompleted);
}
internal static string ToJson(Themelabel param)
{
if (param == null)
{
return null;
}
string json = "{";
List<string> list = new List<string>();
if (param.Items != null && param.Items.Count > 0)
{
List<string> tempTGI = new List<string>();
foreach (ThemeLabelItem item in param.Items)
{
tempTGI.Add(ThemeLabelItem.ToJson(item));
}
list.Add(string.Format("\"items\":[{0}]", string.Join(",", tempTGI.ToArray())));
}
else
{
list.Add(string.Format("\"items\":[]"));
}
if (param.BackStyle != null)
{
list.Add(string.Format("\"backStyle\":{0}", ServerStyle.ToJson(param.BackStyle)));
}
else
{
list.Add(string.Format("\"backStyle\":null"));
}
if (param.LeaderLineStyle != null)
{
list.Add(string.Format("\"leaderLineStyle\":{0}", ServerStyle.ToJson(param.LeaderLineStyle)));
}
else
{
list.Add(string.Format("\"leaderLineStyle\":null"));
}
if (param.UniformStyle != null)
{
list.Add(string.Format("\"uniformStyle\":{0}", ServerTextStyle.ToJson(param.UniformStyle)));
}
list.Add(string.Format("\"labelBackShape\":{0}", (int)param.LabelBackShape));
list.Add(string.Format("\"overLengthLabelMode\":{0}", (int)param.OverLengthLabelMode));
list.Add(string.Format("\"isAlongLine\":{0}", param.IsAlongLine));
list.Add(string.Format("\"isAngleFixed\":{0}", param.IsAngleFixed));
list.Add(string.Format("\"isFlowEnabled\":{0}", param.IsFlowEnabled));
list.Add(string.Format("\"isLabelRepeated\":{0}", param.IsLabelRepeated));
list.Add(string.Format("\"isLeaderLineDisplayed\":{0}", param.IsLeaderLineDisplayed));
list.Add(string.Format("\"isOverlapAvoided\":{0}", param.IsOverlapAvoided));
list.Add(string.Format("\"labelRepeatInterval\":{0}", param.LabelRepeatInterval));
list.Add(string.Format("\"maxLabelLength\":{0}", param.MaxLabelLength));
if (!string.IsNullOrEmpty(param.OffsetX))
{
list.Add(string.Format("\"offsetX\":\"{0}\"", param.OffsetX));
}
if (!string.IsNullOrEmpty(param.OffsetY))
{
list.Add(string.Format("\"offsetY\":\"{0}\"", param.OffsetY));
}
if (!string.IsNullOrEmpty(param.LabelExpression))
{
list.Add(string.Format("\"labelExpression\":\"{0}\"", param.LabelExpression));
}
else
{
list.Add("\"labelExpression\":\"\"");
}
if (!string.IsNullOrEmpty(param.RangeExpression))
{
list.Add(string.Format("\"rangeExpression\":\"{0}\"", param.RangeExpression));
}
else
{
list.Add("\"rangeExpression\":\"\"");
}
list.Add(string.Format("\"themeType\":7"));
json += string.Join(",", list.ToArray());
json += "}";
return json;
}
/// <summary>${iServer2_Themelabel_method_FromJson_D}</summary>
/// <returns>${iServer2_Themelabel_method_FromJson_return}</returns>
/// <param name="jsonObject">${iServer2_Themelabel_method_FromJson_param_jsonObject}</param>
public static Themelabel FromJson(JsonObject jsonObject)
{
if (jsonObject == null)
{
return null;
}
Themelabel result = new Themelabel();
result.BackStyle = ServerStyle.FromJson((JsonObject)jsonObject["backStyle"]);
result.IsAlongLine = (bool)jsonObject["isAlongLine"];
result.IsAngleFixed = (bool)jsonObject["isAngleFixed"];
result.IsFlowEnabled = (bool)jsonObject["isFlowEnabled"];
result.IsLabelRepeated = (bool)jsonObject["isLabelRepeated"];
result.IsLeaderLineDisplayed = (bool)jsonObject["isLeaderLineDisplayed"];
result.IsOverlapAvoided = (bool)jsonObject["isOverlapAvoided"];
if (jsonObject["items"] != null)
{
result.Items = new List<ThemeLabelItem>();
for (int i = 0; i < jsonObject["items"].Count; i++)
{
result.Items.Add(ThemeLabelItem.FromJson((JsonObject)jsonObject["items"][i]));
}
}
if (jsonObject["labelBackShape"] != null)
{
result.LabelBackShape = (LabelBackShape)(int)jsonObject["labelBackShape"];
}
result.LabelExpression = (string)jsonObject["labelExpression"];
result.LabelRepeatInterval = (double)jsonObject["labelRepeatInterval"];
result.LeaderLineStyle = ServerStyle.FromJson((JsonObject)jsonObject["leaderLineStyle"]);
result.MaxLabelLength = (double)jsonObject["maxLabelLength"];
result.OffsetX = (string)jsonObject["offsetX"];
result.OffsetY = (string)jsonObject["offsetY"];
if (jsonObject["overLengthLabelMode"] != null)
{
result.OverLengthLabelMode = (OverLengthLabelMode)(int)jsonObject["overLengthLabelMode"];
}
result.RangeExpression = (string)jsonObject["rangeExpression"];
result.UniformStyle = ServerTextStyle.FromJson((JsonObject)jsonObject["uniformStyle"]);
return result;
}
