private void SetInnerSymbol(SymbolType type)
{
ISymbol newSymbol = null;
// If this class is acting as a wrapper class, then it should update the internal IStroke.
switch (type)
{
case SymbolType.Character:
newSymbol = new CharacterSymbol();
break;
case SymbolType.Picture:
newSymbol = new PictureSymbol();
break;
case SymbolType.Simple:
newSymbol = new SimpleSymbol();
break;
}
if (newSymbol != null)
{
if (_innerSymbol != null)
{
newSymbol.CopyPlacement(_innerSymbol);
}
}
_innerSymbol = newSymbol;
}
/// <summary>
/// Initializes a new instance of the <see cref="PointSymbolizer"/> class with one member that constructed
/// based on the values specified.
/// </summary>
/// <param name="color">The color of the symbol.</param>
/// <param name="shape">The shape of the symbol.</param>
/// <param name="size">The size of the symbol.</param>
public PointSymbolizer(Color color, PointShape shape, double size)
{
Smoothing = true;
Symbols = new CopyList <ISymbol>();
ISimpleSymbol ss = new SimpleSymbol(color, shape, size);
Symbols.Add(ss);
}
private void Configure()
{
Symbols = new CopyList <ISymbol>();
ISimpleSymbol ss = new SimpleSymbol();
ss.Color = SymbologyGlobal.RandomColor();
ss.Opacity = 1F;
ss.PointShape = PointShape.Rectangle;
Smoothing = true;
ScaleMode = ScaleMode.Symbolic;
Symbols.Add(ss);
}
/// <summary>
/// Creates a point symbolizer with one member, and that member is constructed
/// based on the values specified.
/// </summary>
/// <param name="color"></param>
/// <param name="shape"></param>
/// <param name="size"></param>
public PointSymbolizer(Color color, PointShape shape, double size)
{
base.Smoothing = true;
_symbols = new CopyList<ISymbol>();
ISimpleSymbol ss = new SimpleSymbol(color, shape, size);
_symbols.Add(ss);
}
private void Configure()
{
_symbols = new CopyList<ISymbol>();
ISimpleSymbol ss = new SimpleSymbol();
ss.Color = SymbologyGlobal.RandomColor();
ss.Opacity = 1F;
ss.PointShape = PointShape.Rectangle;
Smoothing = true;
ScaleMode = ScaleMode.Symbolic;
_symbols.Add(ss);
}
private void SetInnerSymbol(SymbolType type)
{
ISymbol newSymbol = null;
// If this class is acting as a wrapper class, then it should update the internal IStroke.
switch (type)
{
case SymbolType.Character:
newSymbol = new CharacterSymbol();
break;
case SymbolType.Picture:
newSymbol = new PictureSymbol();
break;
case SymbolType.Simple:
newSymbol = new SimpleSymbol();
break;
}
if (newSymbol != null)
{
if (_innerSymbol != null) newSymbol.CopyPlacement(_innerSymbol);
}
_innerSymbol = newSymbol;
}
/// <summary>
/// Initializes a new instance of the <see cref="PointSchemeFactory"/> class where the data table is specified.
/// </summary>
/// <param name="table">Datatable that is used.</param>
public PointSchemeFactory(DataTable table)
{
Table = table;
Template = new SimpleSymbol(Color.Green, PointShape.Ellipse, 4);
}
public DotSpatial.Symbology.IPointSymbolizer ToPointSymbolizer()
{
SimpleSymbol s = new SimpleSymbol(this.Color.ToDrawingColor(), this.PointShape, this.PointSize);
s.OutlineColor = this.PointBorderColor.ToDrawingColor();
s.OutlineWidth = this.PointBorderSize;
s.PointShape = this.PointShape;
s.OutlineOpacity = 1f;
s.UseOutline = true;
DotSpatial.Symbology.PointSymbolizer symbolizer = new DotSpatial.Symbology.PointSymbolizer(s);
return symbolizer;
}