FilesExpand file tree

 develop

/

Form2.cs

Copy path

Blame

More file actions

Blame

More file actions

Latest commit

 

History

History

History

185 lines (163 loc) · 6.75 KB

 develop

/

Form2.cs

Copy path

Top

File metadata and controls

• Code
• Blame

185 lines (163 loc) · 6.75 KB

Raw

Copy raw file

Download raw file

Open symbols panel

Edit and raw actions

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

131

132

133

134

135

136

137

138

139

140

141

142

143

144

145

146

147

148

149

150

151

152

153

154

155

156

157

158

159

160

161

162

163

164

165

166

167

168

169

170

171

172

173

174

175

176

177

178

179

180

181

182

183

184

185

using System.Data;

using System.Linq;

using BruTile.Predefined;

using SharpMap.Data;

using SharpMap.Rendering.Decoration;

using SharpMap.Rendering.Decoration.Graticule;

using SharpMap.Rendering.Decoration.ScaleBar;

using WinFormSamples.Samples;

namespace WinFormSamples

{

using System;

using System.Collections.Generic;

using System.Drawing;

using System.Drawing.Drawing2D;

using System.IO;

using System.Windows.Forms;

using BruTile;

//using BruTile.PreDefined;

using GeoAPI.Geometries;

using NetTopologySuite.Geometries;

using GeoAPI.CoordinateSystems.Transformations;

using SharpMap.Data.Providers;

using SharpMap.Forms;

using SharpMap.Layers;

using SharpMap.Styles;

public partial class Form2 : Form

{

public Form2()

{

this.InitializeComponent();

// this.SetStyle(ControlStyles.DoubleBuffer | ControlStyles.UserPaint | ControlStyles.AllPaintingInWmPaint, true);

this.UpdateStyles();

this.mapBox1.ShowProgressUpdate = true;

}

private void Form2_Load(object sender, EventArgs e)

{

var tileLayer = new TileAsyncLayer(KnownTileSources.Create(KnownTileSource.BingRoadsStaging, userAgent:TileLayerSample.DefaultUserAgent), "TileLayer");

this.mapBox1.Map.BackgroundLayer.Add(tileLayer);

GeometryFactory gf = new GeometryFactory(new PrecisionModel(), 3857);

IMathTransform mathTransform = LayerTools.Wgs84toGoogleMercator.MathTransform;

Envelope geom = GeometryTransform.TransformBox(

new Envelope(-9.205626, -9.123736, 38.690993, 38.740837),

mathTransform);

//Adds a pushpin layer

VectorLayer pushPinLayer = new VectorLayer("PushPins");

List<IGeometry> geos = new List<IGeometry>();

geos.Add(gf.CreatePoint(geom.Centre));

GeometryProvider geoProvider = new GeometryProvider(geos);

pushPinLayer.DataSource = geoProvider;

//this.mapBox1.Map.Layers.Add(pushPinLayer);

// ScaleBar

this.mapBox1.Map.SRID = 3857;

this.mapBox1.Map.Decorations.Add(

new ScaleBar

{

Anchor = MapDecorationAnchor.RightCenter,

Enabled = chkScaleBar.Checked

});

// Graticule

this.mapBox1.Map.Decorations.Add(new Graticule()

{

Enabled = chkGraticule.Checked,

PcsGraticuleMode = PcsGraticuleMode.WebMercatorScaleLines,

PcsGraticuleStyle =

{

NumSubdivisions = 2

}

});

this.mapBox1.Map.ZoomToBox(geom);

this.mapBox1.Map.Zoom = 8500;

this.mapBox1.Refresh();

}

private void button4_Click(object sender, EventArgs e)

{

this.mapBox1.ActiveTool = MapBox.Tools.Pan;

}

private void button3_Click(object sender, EventArgs e)

{

this.mapBox1.ActiveTool = MapBox.Tools.ZoomWindow;

}

private void button2_Click(object sender, EventArgs e)

{

this.mapBox1.ActiveTool = MapBox.Tools.ZoomOut;

}

private void Form2_SizeChanged(object sender, EventArgs e)

{

this.mapBox1.Refresh();

}

private void button1_Click(object sender, EventArgs e)

{

var googleLayer = new TileAsyncLayer(KnownTileSources.Create(KnownTileSource.BingHybridStaging),

"TileLayer - Bing");

this.mapBox1.Map.BackgroundLayer.Clear();

this.mapBox1.Map.BackgroundLayer.Add(googleLayer);

this.mapBox1.Refresh();

}

private void button5_Click(object sender, EventArgs e)

{

TileAsyncLayer bingLayer = new TileAsyncLayer(KnownTileSources.Create(KnownTileSource.BingRoadsStaging),

"TileLayer - Bing");

this.mapBox1.Map.BackgroundLayer.Clear();

this.mapBox1.Map.BackgroundLayer.Add(bingLayer);

this.mapBox1.Refresh();

}

private void button6_Click(object sender, EventArgs e)

{

TileAsyncLayer osmLayer = new TileAsyncLayer(KnownTileSources.Create(KnownTileSource.OpenStreetMap),

"TileLayer - OSM");

this.mapBox1.Map.BackgroundLayer.Clear();

this.mapBox1.Map.BackgroundLayer.Add(osmLayer);

this.mapBox1.Refresh();

}

private void button7_Click(object sender, EventArgs e)

{

ITileSchema schema = new GlobalSphericalMercator();

ILayer[] layers = CreateLayers();

SharpMapTileSource source = new SharpMapTileSource(schema, layers);

TileAsyncLayer osmLayer = new TileAsyncLayer(source, "TileLayer - SharpMap");

this.mapBox1.Map.BackgroundLayer.Clear();

this.mapBox1.Map.BackgroundLayer.Add(osmLayer);

this.mapBox1.Refresh();

}

private static ILayer[] CreateLayers()

{

ILayer countries = CreateLayer("GeoData/World/countries.shp",

new VectorStyle {EnableOutline = true, Fill = new SolidBrush(Color.Green)});

ILayer rivers = CreateLayer("GeoData/World/rivers.shp", new VectorStyle {Line = new Pen(Color.Blue)});

ILayer cities = CreateLayer("GeoData/World/cities.shp", new VectorStyle());

return new[] {countries, rivers, cities};

}

private static ILayer CreateLayer(string path, VectorStyle style)

{

FileInfo file = new FileInfo(path);

if (!file.Exists)

throw new FileNotFoundException("file not found", path);

string full = file.FullName;

string name = Path.GetFileNameWithoutExtension(full);

ILayer layer = new VectorLayer(name, new ShapeFile(full, true))

{

SRID = 4326,

//CoordinateTransformation = LayerTools.Wgs84toGoogleMercator,

TargetSRID = 3857,

Style = style,

SmoothingMode = SmoothingMode.AntiAlias

};

return layer;

}

private void chkScaleBar_Checked(object sender, EventArgs e)

{

var scaleBar = mapBox1.Map.Decorations[0] as ScaleBar;

if (scaleBar == null) return;

scaleBar.Enabled = chkScaleBar.Checked;

this.mapBox1.Refresh();

}

private void chkGraticule_Checked(object sender, EventArgs e)

{

var graticule = mapBox1.Map.Decorations[1] as Graticule;

if (graticule == null) return;

graticule.Enabled = chkGraticule.Checked;

this.mapBox1.Refresh();

}

}

}