/// <summary>${iServerJava6R_ThemeService_method_ProcessAsync_param_Parameters}</summary>
public void ProcessAsync(ThemeParameters themeParameters, object state)
{
ValidationUrlAndParametres(themeParameters);
CombineAbsolutePath();
base.SubmitRequest(base.Url, GetDictionaryParameters(themeParameters), new EventHandler<RequestEventArgs>(ThemeRequest_Complated), state, true, false, true);
}
//点击生成专题图触发事件
private void commit_Click(object sender, RoutedEventArgs e)
{
ThemeDotDensity themeDotDensity = new ThemeDotDensity
{
//专题图中每一个点所代表的数值
Value = 10000000,
//1994年人口字段
DotExpression = "Pop_1994",
Style = new ServerStyle
{
//设置点符号
MarkerSize = 2,
MarkerSymbolID = 1,
FillForeColor = System.Windows.Media.Color.FromArgb(255,0,180,150),
}
};
//专题图参数设置
ThemeParameters dotDensityParams = new ThemeParameters
{
//数据集名称
DatasetName = "Countries",
//数据源名称
DataSourceName = "World",
Themes = new List<Theme>
{
themeDotDensity
}
};
//与服务器交互
ThemeService dotDensityService = new ThemeService(url);
dotDensityService.ProcessAsync(dotDensityParams);
dotDensityService.ProcessCompleted += new EventHandler<ThemeEventArgs>(dotDensityService_ProcessCompleted);
dotDensityService.Failed += new EventHandler<ServiceFailedEventArgs>(dotDensityService_Failed);
}
//点击生成专题图触发事件
private void commit_Click(object sender, RoutedEventArgs e)
{
ThemeLabel labelTheme = new ThemeLabel
{
BackSetting = new ThemeLabelBackSetting
{
BackStyle = new ServerStyle
{
FillForeColor = new Color
{
R = 124,
G = 193,
B = 225
},
LineWidth = 0.1,
MarkerSize = 1,
},
},
Flow = new ThemeFlow
{
FlowEnabled = true,
LeaderLineDisplayed = false,
},
LabelExpression = "Capital",
LabelOverLengthMode = LabelOverLengthMode.NONE,
Offset = new ThemeOffset
{
OffsetX = "0.1",
OffsetY = "0.1",
OffsetFixed = false,
},
Text = new ThemeLabelText
{
UniformStyle = new ServerTextStyle
{
Align = SuperMap.Web.iServerJava6R.TextAlignment.MIDDLECENTER,
FontHeight = 4,
FontWidth = 0,
FontWeight = 10,
}
},
};
//专题图参数设置
ThemeParameters themeLabelParam = new ThemeParameters
{
//数据集名称
DatasetName = "Countries",
//数据源名称
DataSourceName = "World",
Themes = new List<Theme> { labelTheme }
};
//与服务器交互
ThemeService themeLableService = new ThemeService(url);
themeLableService.ProcessAsync(themeLabelParam);
themeLableService.Failed += new EventHandler<ServiceFailedEventArgs>(themeLableService_Failed);
themeLableService.ProcessCompleted += new EventHandler<ThemeEventArgs>(themeLableService_ProcessCompleted);
}
internal static string ToJson(ThemeParameters param)
{
string json = "{";
List<string> themeList = new List<string>();
json += "\"layers\":[";
if (param.Themes != null && param.Themes.Count > 0)
{
foreach (var item in param.Themes)
{
themeList.Add(GetThemeLayer(item, param));
}
}
json += string.Join(",", themeList.ToArray());
json += "]}";
return json;
}
//点击生成专题图触发事件
private void commit_Click(object sender, RoutedEventArgs e)
{
ThemeGraduatedSymbol themeGraduatedSymbol = new ThemeGraduatedSymbol
{
BaseValue = 1128139680,
GraduatedMode = GraduatedMode.SQUAREROOT,
Flow = new ThemeFlow
{
FlowEnabled = true,
},
Expression = "Pop_1994",
Style = new ThemeGraduatedSymbolStyle
{
PositiveStyle = new ServerStyle
{
LineColor = Colors.White,
MarkerSize = 20,
MarkerSymbolID = 5
}
}
};
//专题图参数设置
ThemeParameters themeGraduatedSymbolParams = new ThemeParameters
{
//数据集名称
DatasetName = "Countries",
//数据源名称
DataSourceName = "World",
Themes = new List<Theme> { themeGraduatedSymbol }
};
//与服务器交互
ThemeService themeGraduatedSymbolService = new ThemeService(url);
themeGraduatedSymbolService.ProcessAsync(themeGraduatedSymbolParams);
themeGraduatedSymbolService.ProcessCompleted += new EventHandler<ThemeEventArgs>(themeGraduatedSymbolService_ProcessCompleted);
themeGraduatedSymbolService.Failed += new EventHandler<ServiceFailedEventArgs>(themeGraduatedSymbolService_Failed);
}
void service_ProcessCompleted(object sender, GenerateSpatialDataArgs e)
{
ThemeUniqueItem item1 = new ThemeUniqueItem();
ServerStyle style1 = new ServerStyle();
style1.FillForeColor = Color.FromArgb(255, 242, 48, 48);
style1.LineColor = Color.FromArgb(255, 242, 48, 48);
item1.Unique = "拥堵";
item1.Style = style1;
ThemeUniqueItem item2 = new ThemeUniqueItem();
ServerStyle style2 = new ServerStyle();
style2.FillForeColor = Color.FromArgb(255, 255, 159, 25);
style2.LineColor = Color.FromArgb(255, 255, 159, 25);
item2.Unique = "缓行";
item2.Style = style2;
ThemeUniqueItem item3 = new ThemeUniqueItem();
ServerStyle style3 = new ServerStyle();
style3.FillForeColor = Color.FromArgb(255, 91, 195, 69);
style3.LineColor = Color.FromArgb(255, 91, 195, 69);
item3.Unique = "畅通";
item3.Style = style3;
ThemeUnique themeUnique = new ThemeUnique();
themeUnique.UniqueExpression = "TrafficStatus";
themeUnique.Items = new List<ThemeUniqueItem>() { item1,item2,item3};
ThemeParameters param = new ThemeParameters();
param.DatasetName = "generateSpatialData";
param.DataSourceName = "Changchun";
param.Themes=new List<Theme>(){themeUnique};
ThemeService themeService = new ThemeService(_mapUrl);
themeService.ProcessCompleted += new EventHandler<ThemeEventArgs>(themeService_ProcessCompleted);
themeService.ProcessAsync(param);
}
private void ThemeUnique_Click(object sender, RoutedEventArgs e)
{
List<ThemeUniqueItem> items = new List<ThemeUniqueItem>
{
new ThemeUniqueItem
{
Caption="A",
Unique="151827600",
Style=new ServerStyle
{
FillForeColor=Colors.Red,
MarkerSize=20,
MarkerSymbolID=10
},
Visible=true,
},
new ThemeUniqueItem
{
Caption="B",
Unique="1128139689",
Style=new ServerStyle
{
FillForeColor=Colors.Blue,
MarkerSize=20,
MarkerSymbolID=30
},
Visible=true,
}
};
ThemeUnique themeUnique = new ThemeUnique
{
Items = items,
UniqueExpression = "Pop_1994",
DefaultStyle = new ServerStyle
{
FillOpaqueRate = 100,
FillForeColor = Colors.Orange,
FillBackOpaque = true,
FillBackColor = Colors.Transparent
}
};
ThemeParameters themeUniqueParameters = new ThemeParameters
{
Themes = new List<Theme> { themeUnique },
DatasetName = "Capitals",
DataSourceName = "World",
};
themeUniqueParameters.JoinItems.Add(new JoinItem
{
ForeignTableName = "Countries",
JoinFilter = "Capitals.Capital=Countries.Capital",
JoinType = JoinType.LEFTJOIN
});
ThemeService themeUniqueService = new ThemeService(url);
themeUniqueService.ProcessAsync(themeUniqueParameters);
themeUniqueService.ProcessCompleted += new EventHandler<ThemeEventArgs>(themeUniqueService_ProcessCompleted);
themeUniqueService.Failed += new EventHandler<ServiceFailedEventArgs>(themeUniqueService_Failed);
}
private void ThemeRangeButton_Click(object sender, RoutedEventArgs e)
{
List<ThemeRangeItem> themeRangeItems = new List<ThemeRangeItem>
{
new ThemeRangeItem
{
Visible=true,
Start=0,
End=3058,
Caption="A",
Style=new ServerStyle
{
FillForeColor=Colors.Brown
}
},
new ThemeRangeItem
{
Visible=true,
Start=3058,
End=6116,
Caption="B",
Style=new ServerStyle
{
FillForeColor=Colors.Green
}
},
new ThemeRangeItem
{
Visible=true,
Start=6116,
End=9175,
Caption="C",
Style=new ServerStyle
{
FillForeColor=Colors.Blue
}
}
};
ThemeRange themeRange = new ThemeRange
{
RangeExpression = "SmPerimeter",
RangeMode = RangeMode.EQUALINTERVAL,
RangeParameter = 3,
Items = themeRangeItems
};
ThemeParameters themeRangeParams = new ThemeParameters
{
DatasetName = "Capitals",
DataSourceName = "World",
Themes = new List<Theme> { themeRange }
};
themeRangeParams.JoinItems.Add(new JoinItem
{
ForeignTableName = "Countries",
JoinFilter = "Capitals.Capital=Countries.Capital",
JoinType = JoinType.LEFTJOIN
});
ThemeService themeRangeServie = new ThemeService(url);
themeRangeServie.ProcessAsync(themeRangeParams);
themeRangeServie.Failed += new EventHandler<ServiceFailedEventArgs>(themeRangeServie_Failed);
themeRangeServie.ProcessCompleted += new EventHandler<ThemeEventArgs>(themeRangeServie_ProcessCompleted);
}
private void ThemeLabelSymbolButton_Click(object sender, RoutedEventArgs e)
{
ThemeLabel labelTheme = new ThemeLabel
{
AlongLine = new ThemeLabelAlongLine
{
RepeatIntervalFixed = false,
AlongLineDirection = AlongLineDirection.ALONG_LINE_NORMAL,
AngleFixed = false,
LabelRepeatInterval = 0,
IsAlongLine = false,
RepeatedLabelAvoided = false
},
BackSetting = new ThemeLabelBackSetting
{
BackStyle = new ServerStyle
{
FillForeColor = Colors.Red
},
LabelBackShape = LabelBackShape.NONE,
},
Flow = new ThemeFlow
{
FlowEnabled = true,
LeaderLineDisplayed = false,
LeaderLineStyle = new ServerStyle
{
FillForeColor = Colors.Green
},
},
Items = new List<ThemeLabelItem> { },
LabelExpression = "Cap_Pop",
//LabelExpression = "Capital",
LabelOverLengthMode = LabelOverLengthMode.NONE,
MaxLabelLength = 0,
NumericPrecision = 0,
Offset = new ThemeOffset
{
OffsetFixed = false,
OffsetX = "20",
OffsetY = "0"
},
OverlapAvoided = false,
RangeExpression = "",
SmallGeometryLabeled = false,
Text = new ThemeLabelText
{
MaxTextHeight = 0,
MaxTextWidth = 0,
MinTextHeight = 0,
MinTextWidth = 0,
UniformMixedStyle = new LabelMixedTextStyle(),
UniformStyle = new ServerTextStyle
{
Align = SuperMap.Web.iServerJava6R.TextAlignment.MIDDLELEFT,
FontName = "黑体",
FontHeight = 0,
}
}
};
ThemeParameters themeLabelParams = new ThemeParameters
{
DatasetName = "Countries",
DataSourceName = "World",
Themes = new List<Theme> { labelTheme }
};
themeLabelParams.JoinItems.Add(new JoinItem
{
ForeignTableName = "Capitals",
JoinFilter = "Countries.Country=Capitals.Country",
JoinType = JoinType.LEFTJOIN
});
ThemeService themeLabelService = new ThemeService(url);
themeLabelService.ProcessAsync(themeLabelParams);
themeLabelService.ProcessCompleted += new EventHandler<ThemeEventArgs>(themeLabelService_ProcessCompleted);
themeLabelService.Failed += new EventHandler<ServiceFailedEventArgs>(themeLabelService_Failed);
}
private void ThemeGraphButton_Click(object sender, RoutedEventArgs e)
{
ThemeGraph graphTheme = new ThemeGraph
{
BarWidth = 0.035,
Offset = new ThemeOffset
{
OffsetFixed = false,
OffsetX = "0.015",
OffsetY = "0.015"
},
Flow = new ThemeFlow
{
FlowEnabled = true,
LeaderLineDisplayed = false,
},
GraduatedMode = GraduatedMode.SQUAREROOT,
GraphAxes = new ThemeGraphAxes
{
AxesDisplayed = false,
AxesGridDisplayed = false,
AxesTextDisplayed = false,
},
GraphSize = new ThemeGraphSize
{
MaxGraphSize = 1,
MinGraphSize = 0.35
},
GraphSizeFixed = false,
GraphText = new ThemeGraphText
{
GraphTextDisplayed = true,
GraphTextFormat = ThemeGraphTextFormat.VALUE,
GraphTextStyle = new ServerTextStyle
{
FontName = "Times New Roman",
Align = SuperMap.Web.iServerJava6R.TextAlignment.BASELINECENTER,
FontHeight = 0.4,
Outline = false,
}
},
GraphType = ThemeGraphType.BAR3D,
NegativeDisplayed = false,
OverlapAvoided = false,
};
ThemeParameters themeGraphParams = new ThemeParameters
{
DatasetName = "World",
DataSourceName = "World",
Themes = new List<Theme> { graphTheme }
};
ThemeService themeGraphService = new ThemeService(url);
themeGraphService.ProcessAsync(themeGraphParams);
themeGraphService.ProcessCompleted += new EventHandler<ThemeEventArgs>(themeGraphService_ProcessCompleted);
themeGraphService.Failed += new EventHandler<ServiceFailedEventArgs>(themeGraphService_Failed);
}
private void ThemeGraduatedSymbolButton_Click(object sender, RoutedEventArgs e)
{
ThemeGraduatedSymbol themeGraduatedSymbol = new ThemeGraduatedSymbol
{
Style = new ThemeGraduatedSymbolStyle
{
NegativeDisplayed = false,
ZeroDisplayed = false,
PositiveStyle = new ServerStyle
{
LineColor = Colors.Red,
MarkerSize = 50,
MarkerSymbolID = 15
},
},
BaseValue = 1128139680,
GraduatedMode = GraduatedMode.SQUAREROOT,
Flow = new ThemeFlow
{
FlowEnabled = true,
},
Expression = "Pop_1994",
};
ThemeParameters themeGraduatedSymbolParams = new ThemeParameters
{
DatasetName = "World",
DataSourceName = "World",
Themes = new List<Theme> { themeGraduatedSymbol }
};
ThemeService themeGraduatedSymbolService = new ThemeService(url);
themeGraduatedSymbolService.ProcessAsync(themeGraduatedSymbolParams);
themeGraduatedSymbolService.ProcessCompleted += new EventHandler<ThemeEventArgs>(themeGraduatedSymbolService_ProcessCompleted);
themeGraduatedSymbolService.Failed += new EventHandler<ServiceFailedEventArgs>(themeGraduatedSymbolService_Failed);
}
private void ThemeDotDensityButton_Click(object sender, RoutedEventArgs e)
{
ThemeDotDensity themeDonDensity = new ThemeDotDensity
{
Value = 1000000,
DotExpression = "Cap_Pop",
Style = new ServerStyle
{
MarkerSize = 5,
FillBackColor = Colors.Red,
FillForeColor = Colors.Red,
MarkerSymbolID = 10
}
};
/*
ThemeParameters dotDensityParams = new ThemeParameters
{
DatasetName = "Countries",
DataSourceName = "World",
Themes = new List<Theme> { themeDonDensity }
};*/
ThemeParameters dotDensityParams = new ThemeParameters
{
DatasetName = "Countries",
DataSourceName = "World",
Themes = new List<Theme> { themeDonDensity }
};
dotDensityParams.JoinItems.Add(new JoinItem
{
ForeignTableName = "Capitals",
JoinFilter = "Countries.Country=Capitals.Country",
JoinType = JoinType.LEFTJOIN
});
ThemeService dotDensityService = new ThemeService(url);
dotDensityService.ProcessAsync(dotDensityParams);
dotDensityService.ProcessCompleted += new EventHandler<ThemeEventArgs>(dotDensityService_ProcessCompleted);
dotDensityService.Failed += new EventHandler<ServiceFailedEventArgs>(dotDensityService_Failed);
}
/// <summary>${iServerJava6R_ThemeService_method_ProcessAsync_D}</summary>
public void ProcessAsync(ThemeParameters themeParameters)
{
ProcessAsync(themeParameters, null);
}
//点击生成专题图触发事件
private void commit_Click(object sender, RoutedEventArgs e)
{
//专题图子项数组
List<ThemeUniqueItem> items = new List<ThemeUniqueItem>
{
//专题图子项
new ThemeUniqueItem
{
Unique = "城市",
Visible = true,
Style = new ServerStyle
{
FillForeColor = new Color {R=157,G=127,B=255},
LineWidth = 0.05
}
},
new ThemeUniqueItem
{
Unique = "旱地",
Visible = true,
Style = new ServerStyle
{
FillForeColor = new Color {R=250,G=237,B=195},
LineWidth = 0.05
}
},
new ThemeUniqueItem
{
Unique="水浇地",
Visible=true,
Style=new ServerStyle
{
FillForeColor = new Color {R=59,G=188,B=230},
LineWidth = 0.05
}
},
new ThemeUniqueItem
{
Unique = "湖泊水库",
Visible = true,
Style = new ServerStyle
{
FillForeColor = new Color {R=1,G=128,B=171},
LineWidth = 0.05
}
},
new ThemeUniqueItem
{
Unique = "水田",
Visible = true ,
Style = new ServerStyle
{
FillForeColor = new Color {R=167,G=219,B=232},
LineWidth = 0.05
}
},
new ThemeUniqueItem
{
Unique = "草地",
Visible = true,
Style = new ServerStyle
{
FillForeColor = new Color {R=192,G=214,B=54},
LineWidth = 0.05
}
},
};
//设置其他土地利用类型显示风格
ThemeUnique themeUnique = new ThemeUnique
{
Items = items,
UniqueExpression = "LandType",
DefaultStyle = new ServerStyle
{
FillOpaqueRate = 100,
FillForeColor = new Color
{
R = 80,
G = 130,
B = 255
},
FillBackOpaque = true,
LineWidth = 0.05,
}
};
//专题图参数对象
ThemeParameters themeUniqueParameters = new ThemeParameters
{
Themes = new List<Theme> { themeUnique },
//数据集名称
DatasetName = "Landuse_R",
//数据源名称
DataSourceName = "Jingjin"
};
//与服务器交互
ThemeService themeUniqueService = new ThemeService(url);
themeUniqueService.ProcessAsync(themeUniqueParameters);
themeUniqueService.ProcessCompleted += new EventHandler<ThemeEventArgs>(themeUniqueService_ProcessCompleted);
themeUniqueService.Failed += new EventHandler<ServiceFailedEventArgs>(themeUniqueService_Failed);
}
private static string GetThemeLayer(Theme theme, ThemeParameters param)
{
string themeLayerJson = "{";
List<string> themeLayerList = new List<string>();
List<string> joinItemsList = new List<string>();
if (theme is ThemeUnique)
{
themeLayerList.Add(string.Format("\"theme\":{0}", ThemeUnique.ToJson((ThemeUnique)theme)));
}
else if (theme is ThemeRange)
{
themeLayerList.Add(string.Format("\"theme\":{0}", ThemeRange.ToJson((ThemeRange)theme)));
}
else if (theme is ThemeDotDensity)
{
themeLayerList.Add(string.Format("\"theme\":{0}", ThemeDotDensity.ToJson((ThemeDotDensity)theme)));
}
else if (theme is ThemeGraduatedSymbol)
{
themeLayerList.Add(string.Format("\"theme\":{0}", ThemeGraduatedSymbol.ToJson((ThemeGraduatedSymbol)theme)));
}
else if (theme is ThemeGraph)
{
themeLayerList.Add(string.Format("\"theme\":{0}", ThemeGraph.ToJson((ThemeGraph)theme)));
}
else if (theme is ThemeLabel)
{
themeLayerList.Add(string.Format("\"theme\":{0}", ThemeLabel.ToJson((ThemeLabel)theme)));
}
else if (theme is ThemeGridRange)
{
themeLayerList.Add(string.Format("\"theme\":{0}", ThemeGridRange.ToJson((ThemeGridRange)theme)));
}
else if (theme is ThemeGridUnique)
{
themeLayerList.Add(string.Format("\"theme\":{0}", ThemeGridUnique.ToJson((ThemeGridUnique)theme)));
}
else
{
themeLayerList.Add("\"theme\":null");
}
themeLayerList.Add("\"type\":\"UGC\"");
themeLayerList.Add("\"ugcLayerType\":\"THEME\"");
//themeLayerList.Add(string.Format("\"name\":\"{0}\"", param.Name));
themeLayerList.Add(string.Format("\"datasetInfo\":{0}",
GetDatasetInfo(param.DatasetName, param.DataSourceName)));
if (param.MinVisibleGeometrySize != null)
{
themeLayerList.Add(string.Format("\"minVisibleGeometrySize\":{0}", param.MinVisibleGeometrySize));
}
foreach (var item in param.JoinItems)
{
joinItemsList.Add(JoinItem.ToJson(item));
}
string joinItemsStr = string.Join(",", joinItemsList);
themeLayerList.Add(string.Format("\"joinItems\":[{0}]", joinItemsStr));
themeLayerJson += string.Join(",", themeLayerList.ToArray());
themeLayerJson += "}";
return themeLayerJson;
}
private void commit_Click(object sender, RoutedEventArgs e)
{
//专题图子项数组
List<ThemeUniqueItem> items = new List<ThemeUniqueItem>
{
//专题图子项
new ThemeUniqueItem
{
//SmID字段值
Unique="1",
Style=new ServerStyle
{
FillForeColor = new Color {R=1,G=128,B=171},
LineWidth = 0.1
},
Visible=true,
},
new ThemeUniqueItem
{
//SmID字段值
Unique="247",
Style=new ServerStyle
{
FillForeColor= new Color {R=192,G=214,B=54},
LineWidth = 0.1
},
Visible=true,
}
};
//设置其他 SmID 字段显示风格
ThemeUnique themeUnique = new ThemeUnique
{
Items = items,
UniqueExpression = "SmID",
DefaultStyle = new ServerStyle
{
FillOpaqueRate = 100,
FillForeColor = new Color { R = 250, G = 237, B = 195 },
LineWidth = 0.1,
FillBackOpaque = true,
FillBackColor = Colors.Transparent
}
};
ThemeDotDensity themeDotDensity = new ThemeDotDensity
{
//专题图中每一个点所代表的数值
Value = 10000000,
//1994年人口字段
DotExpression = "Pop_1994",
Style = new ServerStyle
{
//设置点符号
MarkerSize = 2,
MarkerSymbolID = 1,
FillForeColor = System.Windows.Media.Color.FromArgb(255, 0, 180, 150),
}
};
//专题图参数设置
ThemeParameters compostionThemeParameters = new ThemeParameters
{
DatasetName = "Countries",
DataSourceName = "World",
Themes = new List<Theme> { themeDotDensity, themeUnique }
};
//与服务器交互
ThemeService compositeService = new ThemeService(url);
compositeService.ProcessAsync(compostionThemeParameters);
compositeService.Failed += new EventHandler<ServiceFailedEventArgs>(compositeService_Failed);
compositeService.ProcessCompleted += new EventHandler<ThemeEventArgs>(compositeService_ProcessCompleted);
}
private System.Collections.Generic.Dictionary<string, string> GetDictionaryParameters(ThemeParameters themeParameters)
{
Dictionary<string, string> dictionary = new Dictionary<string, string>();
dictionary.Add("type", "\"UGC\"");
dictionary.Add("subLayers", ThemeParameters.ToJson(themeParameters));
dictionary.Add("name", "\"" + serviceMapName + "\"");
return dictionary;
}
private void compositionTheme_Click(object sender, RoutedEventArgs e)
{
List<ThemeUniqueItem> items = new List<ThemeUniqueItem>
{
new ThemeUniqueItem
{
Caption="A",
Unique="1",
Style=new ServerStyle
{
FillForeColor=Colors.Red,
},
Visible=true,
},
new ThemeUniqueItem
{
Caption="B",
Unique="247",
Style=new ServerStyle
{
FillForeColor=Colors.Blue,
},
Visible=true,
}
};
ThemeUnique themeUnique = new ThemeUnique
{
Items = items,
UniqueExpression = "SmID",
DefaultStyle = new ServerStyle
{
FillOpaqueRate = 100,
FillForeColor = Colors.Orange,
FillBackOpaque = true,
FillBackColor = Colors.Transparent
}
};
ThemeDotDensity themeDonDensity = new ThemeDotDensity
{
Value = 10000000,
DotExpression = "Pop_1994",
Style = new ServerStyle
{
MarkerSize = 5,
}
};
ThemeParameters compostionThemeParameters = new ThemeParameters
{
DatasetName = "World",
DataSourceName = "World",
Themes = new List<Theme> { themeDonDensity, themeUnique }
};
ThemeService compositeService = new ThemeService(url);
compositeService.ProcessAsync(compostionThemeParameters);
compositeService.Failed += new EventHandler<ServiceFailedEventArgs>(compositeService_Failed);
compositeService.ProcessCompleted += new EventHandler<ThemeEventArgs>(compositeService_ProcessCompleted);
}
//点击生成专题图触发事件
private void commit_Click(object sender, RoutedEventArgs e)
{
//设置专题图子项
List<ThemeRangeItem> themeRangeItems = new List<ThemeRangeItem>
{
new ThemeRangeItem
{
Start = 0.0,
End = 59973,
Visible = true,
Style = new ServerStyle
{
FillForeColor = new Color {R=216,G=244,B=254},
LineWidth = 0.1,
}
},
new ThemeRangeItem
{
Start = 59973,
End = 1097234,
Visible = true ,
Style = new ServerStyle
{
FillForeColor = new Color {R=131,G=232,B=252},
LineWidth = 0.1 ,
}
},
new ThemeRangeItem
{
Start = 1097234,
End = 5245515,
Visible = true ,
Style = new ServerStyle
{
FillForeColor = new Color {R=112,G=212,B=243},
LineWidth = 0.1,
}
},
new ThemeRangeItem
{
Start = 5245515,
End = 17250390,
Visible = true,
Style = new ServerStyle
{
FillForeColor = new Color {R=23,G=198,B=238},
LineWidth = 0.1,
}
},
new ThemeRangeItem
{
Start = 17250390,
End = 894608700,
Visible = true,
Style = new ServerStyle
{
FillForeColor = new Color {R=0,G=187,B=236},
LineWidth = 0.1 ,
}
},
new ThemeRangeItem
{
Start = 894608700,
End = 12E+8,
Visible = true ,
Style = new ServerStyle
{
FillForeColor = new Color {R=0,G=133,B=236},
LineWidth = 0.1 ,
}
}
};
//设置范围分段专题图字段、分段模式、分段参数和子项数组
ThemeRange themeRange = new ThemeRange
{
RangeExpression = "Pop_1994",
RangeMode = RangeMode.EQUALINTERVAL,
RangeParameter = 6,
Items = themeRangeItems
};
//设置专题图参数
ThemeParameters themeRangeParams = new ThemeParameters
{
//数据集名称
DatasetName = "Countries",
//数据源名称
DataSourceName = "World",
Themes = new List<Theme> { themeRange }
};
//与服务器交互
ThemeService themeRangeServie = new ThemeService(url);
themeRangeServie.ProcessAsync(themeRangeParams);
themeRangeServie.ProcessCompleted += new EventHandler<ThemeEventArgs>(themeRangeServie_ProcessCompleted);
themeRangeServie.Failed += new EventHandler<ServiceFailedEventArgs>(themeRangeServie_Failed);
}
//分析成功,利用生成的插值数据制作范围分段专题图
private void processCompleted(object sender, InterpolateAnalystArgs e)
{
List<ThemeGridRangeItem> themeRangeItems = new List<ThemeGridRangeItem>
{
new ThemeGridRangeItem
{
Start =-5,
End =-3.4,
Color = new ServerColor(170,240,233)
},
new ThemeGridRangeItem
{
Start =-3.4,
End =-1.8,
Color =new ServerColor(176,243,196)
},
new ThemeGridRangeItem
{
Start =-1.8,
End =-0.2,
Color =new ServerColor(198,249,178)
},
new ThemeGridRangeItem
{
Start =-0.2,
End =1.4,
Color =new ServerColor(235,249,174)
},
new ThemeGridRangeItem
{
Start =1.4,
End =3,
Color =new ServerColor(188,224,123)
},
new ThemeGridRangeItem
{
Start =3,
End =4.6,
Color =new ServerColor(88,185,63)
},
new ThemeGridRangeItem
{
Start =4.6,
End =6.2,
Color =new ServerColor(25,147,52)
},
new ThemeGridRangeItem
{
Start =6.2,
End =7.8,
Color =new ServerColor(54,138,58)
},
new ThemeGridRangeItem
{
Start =7.8,
End =9.4,
Color =new ServerColor(131,158,47)
},
new ThemeGridRangeItem
{
Start =9.4,
End =11,
Color =new ServerColor(201,174,28)
},
new ThemeGridRangeItem
{
Start =11,
End =12.6,
Color =new ServerColor(232,154,7)
},
new ThemeGridRangeItem
{
Start =12.6,
End =14.2,
Color =new ServerColor(204,91,2)
},
new ThemeGridRangeItem
{
Start =14.2,
End =15.8,
Color =new ServerColor(174,54,1)
},
new ThemeGridRangeItem
{
Start =15.8,
End =17.4,
Color =new ServerColor(127,13,1)
},
new ThemeGridRangeItem
{
Start =17.4,
End =19,
Color =new ServerColor(115,23,6)
},
new ThemeGridRangeItem
{
Start =19,
End =20.6,
Color =new ServerColor(111,36,8)
},
new ThemeGridRangeItem
{
Start =20.6,
End =22.2,
Color =new ServerColor(107,47,14)
},
new ThemeGridRangeItem
{
Start =22.2,
End =23.8,
Color =new ServerColor(125,75,44)
},
new ThemeGridRangeItem
{
Start =23.8,
End =25.4,
Color =new ServerColor(146,110,88)
},
new ThemeGridRangeItem
{
Start =25.4,
End =27,
Color =new ServerColor(166,153,146)
},
};
//设置栅格分段专题图分段模式、反序显示参数和子项数组
ThemeGridRange themeGridRange = new ThemeGridRange
{
RangeMode = RangeMode.EQUALINTERVAL,
ReverseColor = false,
Items = themeRangeItems,
};
//设置专题图参数
ThemeParameters parameter = new ThemeParameters
{
DatasetName = e.Result.Dataset.Split('@')[0],
DataSourceName = "Interpolation",
Themes = new List<Theme> { themeGridRange },
};
//与服务器交互
ThemeService themeService = new ThemeService(mapUrl);
themeService.ProcessCompleted += new EventHandler<ThemeEventArgs>(themeServie_ProcessCompleted);
themeService.Failed += new EventHandler<ServiceFailedEventArgs>(themeServie_Failed);
themeService.ProcessAsync(parameter);
}
private void ValidationUrlAndParametres(ThemeParameters themeParameters)
{
if (themeParameters == null)
{
throw new ArgumentNullException("请求服务参数为空！");
}
if (string.IsNullOrEmpty(this.Url))
{
throw new InvalidOperationException(ExceptionStrings.InvalidUrl);
}
}