public static Image GetSymbol(MapPointShape shape, int size, System.Windows.Media.Color fill, bool drawOutline, System.Windows.Media.Color outline = default(System.Windows.Media.Color))
{
Color fillColor = Color.FromArgb(fill.A, fill.R, fill.G, fill.B);
if (outline == default(System.Windows.Media.Color)) {
outline = System.Windows.Media.Colors.Black;
}
Color outlineColor = Color.FromArgb(outline.A, outline.R, outline.G, outline.B);
Image img = null;
switch (shape) {
case MapPointShape.Circle:
img = Circle(size, fillColor, drawOutline, outlineColor);
break;
case MapPointShape.Square:
img = Square(size, fillColor, drawOutline, outlineColor);
break;
case MapPointShape.Triangle:
img = Triangle(size, fillColor, drawOutline, outlineColor);
break;
}
if (img != null) {
var info = new SymbolInfo { Size = size, Color = fillColor, DrawOutline = drawOutline, Shape = shape };
img.Tag = info;
}
return img;
}
public PointOptionsControl(SymbolInfo info)
{
init(info);
}
private void init(SymbolInfo info)
{
InitializeComponent();
cmbShape.ItemsSource = _shapeModel;
cmbShape.SelectionChanged += cmbShape_SelectionChanged;
Loaded += PointOptionsControl_Loaded;
if (info == null) {
sizeSlider.Value = 7;
cmbShape.SelectedIndex = 0;
ctlColor.SelectedColor = Colors.Red;
Shape = MapPointShape.Circle;
chkDrawOutline.IsChecked = true;
} else {
sizeSlider.Value = info.Size;
cmbShape.SelectedItem = _shapeModel.Find(vm => vm.Shape == info.Shape);
ctlColor.SelectedColor = Color.FromArgb(info.Color.A, info.Color.R, info.Color.G, info.Color.B);
Shape = info.Shape;
chkDrawOutline.IsChecked = info.DrawOutline;
}
ctlColor.SelectedColorChanged += ctlColor_SelectedColorChanged;
}
