/// <summary>
/// Returns the style based on a feature
/// </summary>
/// <param name="attribute">Set of attribute values to calculate the <see cref="SharpMap.Styles.IStyle"/> from</param>
/// <returns>The style</returns>
public SharpMap.Styles.IStyle GetStyle(SharpMap.Data.FeatureDataRow attribute)
{
var res = _style;
var cls = new SharpMap.Rendering.Symbolizer.CachedLineSymbolizer();
cls.LineSymbolizeHandlers.Add(new SharpMap.Rendering.Symbolizer.PlainLineSymbolizeHandler {
Line = new System.Drawing.Pen(System.Drawing.Color.Gold, 2)
});
var wls = new SharpMap.Rendering.Symbolizer.WarpedLineSymbolizeHander
{
Pattern =
SharpMap.Rendering.Symbolizer.WarpedLineSymbolizer.
GetGreaterSeries(3, 3),
Line = new System.Drawing.Pen(System.Drawing.Color.Firebrick, 1)
,
Interval = 20
};
cls.LineSymbolizeHandlers.Add(wls);
cls.ImmediateMode = true;
res.LineSymbolizer = cls;
return(res);
}
public static void Example3()
{
var map = new SharpMap.Map(new Size(1280, 1084));
SharpMap.Data.Providers.IProvider provider =
new SharpMap.Data.Providers.ShapeFile(
@"C:\temp\Data\niedersachsen.shp\railways.shp");
var cls = new SharpMap.Rendering.Symbolizer.CachedLineSymbolizer();
cls.LineSymbolizeHandlers.Add(
new SharpMap.Rendering.Symbolizer.PlainLineSymbolizeHandler
{
Line = new System.Drawing.Pen(System.Drawing.Color.Gold, 2)
});
var wls = new SharpMap.Rendering.Symbolizer.WarpedLineSymbolizeHander
{
Pattern =
SharpMap.Rendering.Symbolizer.WarpedLineSymbolizer.
GetGreaterSeries(3, 3),
Line = new System.Drawing.Pen(System.Drawing.Color.Firebrick, 1),
Interval = 20
};
cls.LineSymbolizeHandlers.Add(wls);
var vl = new SharpMap.Layers.Symbolizer.LinealVectorLayer(
"Railways", provider);
vl.Symbolizer = cls;
map.Layers.Add(vl);
var env = vl.Envelope;
env.ExpandBy(-0.45f * env.Width, -0.45 * env.Height);
map.ZoomToBox(env);
var mapImage = map.GetMap();
mapImage.Save("Example3.png",
System.Drawing.Imaging.ImageFormat.Png);
}
public static void Example3()
{
var map = new SharpMap.Map(new Size(1280, 1084));
SharpMap.Data.Providers.IProvider provider =
new SharpMap.Data.Providers.ShapeFile(
@"C:\temp\Data\niedersachsen.shp\railways.shp");
var cls = new SharpMap.Rendering.Symbolizer.CachedLineSymbolizer();
cls.LineSymbolizeHandlers.Add(
new SharpMap.Rendering.Symbolizer.PlainLineSymbolizeHandler
{ Line = new System.Drawing.Pen(System.Drawing.Color.Gold, 2) });
var wls = new SharpMap.Rendering.Symbolizer.WarpedLineSymbolizeHander
{
Pattern =
SharpMap.Rendering.Symbolizer.WarpedLineSymbolizer.
GetGreaterSeries(3, 3),
Line = new System.Drawing.Pen(System.Drawing.Color.Firebrick, 1),
Interval = 20
};
cls.LineSymbolizeHandlers.Add(wls);
var vl = new SharpMap.Layers.Symbolizer.LinealVectorLayer(
"Railways", provider);
vl.Symbolizer = cls;
map.Layers.Add(vl);
var env = vl.Envelope;
env.ExpandBy(-0.45f * env.Width, -0.45 * env.Height);
map.ZoomToBox(env);
var mapImage = map.GetMap();
mapImage.Save("Example3.png",
System.Drawing.Imaging.ImageFormat.Png);
}
public void TestWarpedLineSymbolizer()
{
if (!System.IO.File.Exists("d:\\daten\\GeoFabrik\\Aurich\\roads.shp"))
{
throw new NUnit.Framework.IgnoreException("");
}
var p = new SharpMap.Data.Providers.ShapeFile(@"d:\\daten\\GeoFabrik\\Aurich\\roads.shp", false);
var l = new SharpMap.Layers.VectorLayer("roads", p);
var cls = new SharpMap.Rendering.Symbolizer.CachedLineSymbolizer();
cls.LineSymbolizeHandlers.Add(new SharpMap.Rendering.Symbolizer.PlainLineSymbolizeHandler
{
Line = new System.Drawing.Pen(System.Drawing.Color.Gold, 2)
});
var wls = new SharpMap.Rendering.Symbolizer.WarpedLineSymbolizeHander
{
Pattern =
SharpMap.Rendering.Symbolizer.WarpedLineSymbolizer.
GetGreaterSeries(3, 3),
Line = new System.Drawing.Pen(System.Drawing.Color.Firebrick, 1)
, Interval = 20
};
cls.LineSymbolizeHandlers.Add(wls);
l.Style.LineSymbolizer = cls;
var m = new SharpMap.Map(new System.Drawing.Size(720, 540))
{
BackColor = System.Drawing.Color.Cornsilk
};
m.Layers.Add(l);
m.ZoomToExtents();
var sw = new System.Diagnostics.Stopwatch();
sw.Start();
var bmp = m.GetMap();
sw.Stop();
System.Console.WriteLine(string.Format("Rendering new method: {0}ms", sw.ElapsedMilliseconds));
bmp.Save("AurichRoads1.bmp");
cls.LineSymbolizeHandlers[1] = new SharpMap.Rendering.Symbolizer.WarpedLineSymbolizeHander
{
Pattern =
SharpMap.Rendering.Symbolizer.WarpedLineSymbolizer.
GetTriangle(4, 0),
Line = new System.Drawing.Pen(System.Drawing.Color.Firebrick, 1),
Fill = new System.Drawing.SolidBrush(System.Drawing.Color.Firebrick)
, Interval = 10
};
sw.Reset(); sw.Start();
bmp = m.GetMap();
sw.Stop();
System.Console.WriteLine(string.Format("Rendering new method: {0}ms", sw.ElapsedMilliseconds));
bmp.Save("AurichRoads2-0.bmp");
cls.LineSymbolizeHandlers[1] = new SharpMap.Rendering.Symbolizer.WarpedLineSymbolizeHander
{
Pattern =
SharpMap.Rendering.Symbolizer.WarpedLineSymbolizer.
GetTriangle(4, 1),
Line = new System.Drawing.Pen(System.Drawing.Color.Firebrick, 1),
Fill = new System.Drawing.SolidBrush(System.Drawing.Color.Firebrick)
,
Interval = 10
};
sw.Reset(); sw.Start();
bmp = m.GetMap();
sw.Stop();
System.Console.WriteLine(string.Format("Rendering new method: {0}ms", sw.ElapsedMilliseconds));
bmp.Save("AurichRoads2-1.bmp");
cls.LineSymbolizeHandlers[1] = new SharpMap.Rendering.Symbolizer.WarpedLineSymbolizeHander
{
Pattern =
SharpMap.Rendering.Symbolizer.WarpedLineSymbolizer.
GetTriangle(4, 2),
Line = new System.Drawing.Pen(System.Drawing.Color.Firebrick, 1),
Fill = new System.Drawing.SolidBrush(System.Drawing.Color.Firebrick)
,
Interval = 10
};
sw.Reset(); sw.Start();
bmp = m.GetMap();
sw.Stop();
System.Console.WriteLine(string.Format("Rendering new method: {0}ms", sw.ElapsedMilliseconds));
bmp.Save("AurichRoads2-2.bmp");
cls.LineSymbolizeHandlers[1] = new SharpMap.Rendering.Symbolizer.WarpedLineSymbolizeHander
{
Pattern =
SharpMap.Rendering.Symbolizer.WarpedLineSymbolizer.
GetTriangle(4, 3),
Line = new System.Drawing.Pen(System.Drawing.Color.Firebrick, 1),
Fill = new System.Drawing.SolidBrush(System.Drawing.Color.Firebrick)
,
Interval = 10
};
sw.Reset(); sw.Start();
bmp = m.GetMap();
sw.Stop();
System.Console.WriteLine(string.Format("Rendering new method: {0}ms", sw.ElapsedMilliseconds));
bmp.Save("AurichRoads2-3.bmp");
//cls.LineSymbolizeHandlers[0] = cls.LineSymbolizeHandlers[1];
cls.LineSymbolizeHandlers[1] = new SharpMap.Rendering.Symbolizer.WarpedLineSymbolizeHander
{
Pattern =
SharpMap.Rendering.Symbolizer.WarpedLineSymbolizer.GetZigZag(4, 4),
Line = new System.Drawing.Pen(System.Drawing.Color.Firebrick, 1),
//Fill = new System.Drawing.SolidBrush(System.Drawing.Color.Firebrick)
};
sw.Reset(); sw.Start();
bmp = m.GetMap();
sw.Stop();
System.Console.WriteLine(string.Format("Rendering new method: {0}ms", sw.ElapsedMilliseconds));
bmp.Save("AurichRoads3.bmp");
}
public void TestWarpedLineSymbolizer()
{
var p = new SharpMap.Data.Providers.ShapeFile(@"d:\\daten\GeoFabrik\\Aurich\\roads.shp", false);
var l = new SharpMap.Layers.VectorLayer("roads", p);
var cls = new SharpMap.Rendering.Symbolizer.CachedLineSymbolizer();
cls.LineSymbolizeHandlers.Add(new SharpMap.Rendering.Symbolizer.PlainLineSymbolizeHandler
{Line = new System.Drawing.Pen(System.Drawing.Color.Gold, 2)});
var wls = new SharpMap.Rendering.Symbolizer.WarpedLineSymbolizeHander
{
Pattern =
SharpMap.Rendering.Symbolizer.WarpedLineSymbolizer.
GetGreaterSeries(3, 3),
Line = new System.Drawing.Pen(System.Drawing.Color.Firebrick, 1)
, Interval = 20
};
cls.LineSymbolizeHandlers.Add(wls);
l.Style.LineSymbolizer = cls;
var m = new SharpMap.Map(new System.Drawing.Size(720, 540)) {BackColor = System.Drawing.Color.Cornsilk};
m.Layers.Add(l);
m.ZoomToExtents();
var sw = new System.Diagnostics.Stopwatch();
sw.Start();
var bmp = m.GetMap();
sw.Stop();
System.Console.WriteLine(string.Format("Rendering new method: {0}ms", sw.ElapsedMilliseconds));
bmp.Save("AurichRoads1.bmp");
cls.LineSymbolizeHandlers[1] = new SharpMap.Rendering.Symbolizer.WarpedLineSymbolizeHander
{
Pattern =
SharpMap.Rendering.Symbolizer.WarpedLineSymbolizer.
GetTriangle(4, 0),
Line = new System.Drawing.Pen(System.Drawing.Color.Firebrick, 1),
Fill = new System.Drawing.SolidBrush(System.Drawing.Color.Firebrick)
,Interval = 10
};
sw.Reset(); sw.Start();
bmp = m.GetMap();
sw.Stop();
System.Console.WriteLine(string.Format("Rendering new method: {0}ms", sw.ElapsedMilliseconds));
bmp.Save("AurichRoads2-0.bmp");
cls.LineSymbolizeHandlers[1] = new SharpMap.Rendering.Symbolizer.WarpedLineSymbolizeHander
{
Pattern =
SharpMap.Rendering.Symbolizer.WarpedLineSymbolizer.
GetTriangle(4, 1),
Line = new System.Drawing.Pen(System.Drawing.Color.Firebrick, 1),
Fill = new System.Drawing.SolidBrush(System.Drawing.Color.Firebrick)
,
Interval = 10
};
sw.Reset(); sw.Start();
bmp = m.GetMap();
sw.Stop();
System.Console.WriteLine(string.Format("Rendering new method: {0}ms", sw.ElapsedMilliseconds));
bmp.Save("AurichRoads2-1.bmp");
cls.LineSymbolizeHandlers[1] = new SharpMap.Rendering.Symbolizer.WarpedLineSymbolizeHander
{
Pattern =
SharpMap.Rendering.Symbolizer.WarpedLineSymbolizer.
GetTriangle(4, 2),
Line = new System.Drawing.Pen(System.Drawing.Color.Firebrick, 1),
Fill = new System.Drawing.SolidBrush(System.Drawing.Color.Firebrick)
,
Interval = 10
};
sw.Reset(); sw.Start();
bmp = m.GetMap();
sw.Stop();
System.Console.WriteLine(string.Format("Rendering new method: {0}ms", sw.ElapsedMilliseconds));
bmp.Save("AurichRoads2-2.bmp");
cls.LineSymbolizeHandlers[1] = new SharpMap.Rendering.Symbolizer.WarpedLineSymbolizeHander
{
Pattern =
SharpMap.Rendering.Symbolizer.WarpedLineSymbolizer.
GetTriangle(4, 3),
Line = new System.Drawing.Pen(System.Drawing.Color.Firebrick, 1),
Fill = new System.Drawing.SolidBrush(System.Drawing.Color.Firebrick)
,
Interval = 10
};
sw.Reset(); sw.Start();
bmp = m.GetMap();
sw.Stop();
System.Console.WriteLine(string.Format("Rendering new method: {0}ms", sw.ElapsedMilliseconds));
bmp.Save("AurichRoads2-3.bmp");
//cls.LineSymbolizeHandlers[0] = cls.LineSymbolizeHandlers[1];
cls.LineSymbolizeHandlers[1] = new SharpMap.Rendering.Symbolizer.WarpedLineSymbolizeHander
{
Pattern =
SharpMap.Rendering.Symbolizer.WarpedLineSymbolizer.GetZigZag(4, 4),
Line = new System.Drawing.Pen(System.Drawing.Color.Firebrick, 1),
//Fill = new System.Drawing.SolidBrush(System.Drawing.Color.Firebrick)
};
sw.Reset(); sw.Start();
bmp = m.GetMap();
sw.Stop();
System.Console.WriteLine(string.Format("Rendering new method: {0}ms", sw.ElapsedMilliseconds));
bmp.Save("AurichRoads3.bmp");
}
/// <summary>
/// Returns the style based on a feature
/// </summary>
/// <param name="attribute">Set of attribute values to calculate the <see cref="SharpMap.Styles.IStyle"/> from</param>
/// <returns>The style</returns>
public SharpMap.Styles.IStyle GetStyle(SharpMap.Data.FeatureDataRow attribute)
{
var res = _style;
var cls = new SharpMap.Rendering.Symbolizer.CachedLineSymbolizer();
cls.LineSymbolizeHandlers.Add(new SharpMap.Rendering.Symbolizer.PlainLineSymbolizeHandler { Line = new System.Drawing.Pen(System.Drawing.Color.Gold, 2) });
var wls = new SharpMap.Rendering.Symbolizer.WarpedLineSymbolizeHander
{
Pattern =
SharpMap.Rendering.Symbolizer.WarpedLineSymbolizer.
GetGreaterSeries(3, 3),
Line = new System.Drawing.Pen(System.Drawing.Color.Firebrick, 1)
,
Interval = 20
};
cls.LineSymbolizeHandlers.Add(wls);
cls.ImmediateMode = true;
res.LineSymbolizer = cls;
return res;
}
public void TestWarpedLineSymbolizer()
{
var p = new SharpMap.Data.Providers.ShapeFile(GetTestFile(), false);
var l = new SharpMap.Layers.VectorLayer("roads", p);
var cls = new SharpMap.Rendering.Symbolizer.CachedLineSymbolizer();
cls.LineSymbolizeHandlers.Add(new SharpMap.Rendering.Symbolizer.PlainLineSymbolizeHandler
{
Line = new System.Drawing.Pen(System.Drawing.Color.Gold, 2)
});
var wls = new SharpMap.Rendering.Symbolizer.WarpedLineSymbolizeHander
{
Pattern =
SharpMap.Rendering.Symbolizer.WarpedLineSymbolizer.
GetGreaterSeries(3, 3),
Line = new System.Drawing.Pen(System.Drawing.Color.Firebrick, 1)
, Interval = 20
};
cls.LineSymbolizeHandlers.Add(wls);
l.Style.LineSymbolizer = cls;
var m = new SharpMap.Map(new System.Drawing.Size(720, 540))
{
BackColor = System.Drawing.Color.Cornsilk
};
m.Layers.Add(l);
m.ZoomToExtents();
var sw = new System.Diagnostics.Stopwatch();
sw.Start();
var bmp = m.GetMap();
sw.Stop();
System.Diagnostics.Trace.WriteLine(string.Format("Rendering new method: {0}ms", sw.ElapsedMilliseconds));
bmp.Save(System.IO.Path.Combine(UnitTestsFixture.GetImageDirectory(this), "AurichRoads1.bmp"));
cls.LineSymbolizeHandlers[1] = new SharpMap.Rendering.Symbolizer.WarpedLineSymbolizeHander
{
Pattern =
SharpMap.Rendering.Symbolizer.WarpedLineSymbolizer.
GetTriangle(4, 0),
Line = new System.Drawing.Pen(System.Drawing.Color.Firebrick, 1),
Fill = new System.Drawing.SolidBrush(System.Drawing.Color.Firebrick)
, Interval = 10
};
sw.Reset(); sw.Start();
bmp = m.GetMap();
sw.Stop();
System.Diagnostics.Trace.WriteLine(string.Format("Rendering new method: {0}ms", sw.ElapsedMilliseconds));
bmp.Save(System.IO.Path.Combine(UnitTestsFixture.GetImageDirectory(this), "AurichRoads2-0.bmp"));
cls.LineSymbolizeHandlers[1] = new SharpMap.Rendering.Symbolizer.WarpedLineSymbolizeHander
{
Pattern =
SharpMap.Rendering.Symbolizer.WarpedLineSymbolizer.
GetTriangle(4, 1),
Line = new System.Drawing.Pen(System.Drawing.Color.Firebrick, 1),
Fill = new System.Drawing.SolidBrush(System.Drawing.Color.Firebrick)
,
Interval = 10
};
sw.Reset(); sw.Start();
bmp = m.GetMap();
sw.Stop();
System.Diagnostics.Trace.WriteLine(string.Format("Rendering new method: {0}ms", sw.ElapsedMilliseconds));
bmp.Save(System.IO.Path.Combine(UnitTestsFixture.GetImageDirectory(this), "AurichRoads2-1.bmp"));
cls.LineSymbolizeHandlers[1] = new SharpMap.Rendering.Symbolizer.WarpedLineSymbolizeHander
{
Pattern =
SharpMap.Rendering.Symbolizer.WarpedLineSymbolizer.
GetTriangle(4, 2),
Line = new System.Drawing.Pen(System.Drawing.Color.Firebrick, 1),
Fill = new System.Drawing.SolidBrush(System.Drawing.Color.Firebrick)
,
Interval = 10
};
sw.Reset(); sw.Start();
bmp = m.GetMap();
sw.Stop();
System.Diagnostics.Trace.WriteLine(string.Format("Rendering new method: {0}ms", sw.ElapsedMilliseconds));
bmp.Save(System.IO.Path.Combine(UnitTestsFixture.GetImageDirectory(this), "AurichRoads2-2.bmp"));
cls.LineSymbolizeHandlers[1] = new SharpMap.Rendering.Symbolizer.WarpedLineSymbolizeHander
{
Pattern =
SharpMap.Rendering.Symbolizer.WarpedLineSymbolizer.
GetTriangle(4, 3),
Line = new System.Drawing.Pen(System.Drawing.Color.Firebrick, 1),
Fill = new System.Drawing.SolidBrush(System.Drawing.Color.Firebrick)
,
Interval = 10
};
sw.Reset(); sw.Start();
bmp = m.GetMap();
sw.Stop();
System.Diagnostics.Trace.WriteLine(string.Format("Rendering new method: {0}ms", sw.ElapsedMilliseconds));
bmp.Save(System.IO.Path.Combine(UnitTestsFixture.GetImageDirectory(this), "AurichRoads2-3.bmp"));
//cls.LineSymbolizeHandlers[0] = cls.LineSymbolizeHandlers[1];
cls.LineSymbolizeHandlers[1] = new SharpMap.Rendering.Symbolizer.WarpedLineSymbolizeHander
{
Pattern =
SharpMap.Rendering.Symbolizer.WarpedLineSymbolizer.GetZigZag(4, 4),
Line = new System.Drawing.Pen(System.Drawing.Color.Firebrick, 1),
//Fill = new System.Drawing.SolidBrush(System.Drawing.Color.Firebrick)
};
sw.Reset(); sw.Start();
bmp = m.GetMap();
sw.Stop();
System.Diagnostics.Trace.WriteLine(string.Format("Rendering new method: {0}ms", sw.ElapsedMilliseconds));
bmp.Save(System.IO.Path.Combine(UnitTestsFixture.GetImageDirectory(this), "AurichRoads3.bmp"));
}
