/// <summary>
/// Turn into DoubleCollection.
/// </summary>
/// <param name="style"> The style. </param>
/// <returns> The product DoubleCollection. </returns>
public static DoubleCollection ToDoubleCollection(this CanvasDashStyle style)
{
switch (style)
{
case CanvasDashStyle.Solid: return(null);
case CanvasDashStyle.Dash: return(new DoubleCollection {
2, 2
});
case CanvasDashStyle.Dot: return(new DoubleCollection {
0, 2
});
case CanvasDashStyle.DashDot: return(new DoubleCollection {
2, 2, 0, 2
});
case CanvasDashStyle.DashDotDot: return(new DoubleCollection {
2, 2, 0, 2, 0, 2
});
default: return(null);
}
}
internal void Initialize(CanvasDashStyle dashStyle)
{
Style.EndCap = CanvasCapStyle.Round;
Style.DashCap = CanvasCapStyle.Round;
Style.StartCap = CanvasCapStyle.Round;
Style.DashStyle = dashStyle;
_firstItteration = true;
}
// Dash
private void ConstructDash()
{
this.DashSegmented.DashChanged += (s, dash) =>
{
CanvasDashStyle strokeStyleDash = dash;
this.SelectionViewModel.StrokeStyle_Dash = strokeStyleDash;
this.MethodViewModel.ILayerChanged <CanvasDashStyle>
(
set: (layer) =>
{
layer.Style.StrokeStyle.DashStyle = strokeStyleDash;
this.SelectionViewModel.StandardStyleLayer = layer;
},
type: HistoryType.LayersProperty_SetStyle_StrokeStyle_Dash,
getUndo: (layer) => layer.Style.StrokeStyle.DashStyle,
setUndo: (layer, previous) => layer.Style.StrokeStyle.DashStyle = previous
);
};
}
