/// <summary>
/// Convert a SoluiNet.BrushDefinition to <see cref="Brush"/>.
/// </summary>
/// <param name="soluiNetBrush">The SoluiNet.BrushDefinition.</param>
/// <returns>Returns a <see cref="Brush"/> object which represents the overgiven SoluiNet.BrushDefinition.</returns>
public static Brush ToBrush(this SoluiNetBrushDefinitionType soluiNetBrush)
{
if (soluiNetBrush == null)
{
throw new ArgumentNullException(nameof(soluiNetBrush));
}
Brush brush = null;
switch (soluiNetBrush.type)
{
case SoluiNetBrushType.SimpleLinearGradient:
brush = new LinearGradientBrush(soluiNetBrush.startColour.ToColour(), soluiNetBrush.endColour.ToColour(), Convert.ToDouble(soluiNetBrush.angle));
break;
case SoluiNetBrushType.LinearGradient:
brush = new LinearGradientBrush();
foreach (var gradientStop in soluiNetBrush.SoluiNetGradientStop)
{
(brush as LinearGradientBrush).GradientStops.Add(new GradientStop(gradientStop.colour.ToColour(), Convert.ToDouble(gradientStop.offset)));
}
(brush as LinearGradientBrush).StartPoint = new System.Windows.Point(Convert.ToDouble(soluiNetBrush.SoluiNetStartPoint.xAxis), Convert.ToDouble(soluiNetBrush.SoluiNetStartPoint.yAxis));
(brush as LinearGradientBrush).EndPoint = new System.Windows.Point(Convert.ToDouble(soluiNetBrush.SoluiNetEndPoint.xAxis), Convert.ToDouble(soluiNetBrush.SoluiNetEndPoint.yAxis));
break;
}
return(brush);
}
/// <summary>
/// Read from brush definition and prefill fields.
/// </summary>
/// <param name="brushDefinition">The brush definition.</param>
public void ReadFromBrushDefinition(SoluiNetBrushDefinitionType brushDefinition)
{
if (!brushDefinition.typeSpecified)
{
return;
}
switch (brushDefinition.type)
{
case SoluiNetBrushType.SimpleLinearGradient:
this.Angle.Value = brushDefinition.angleSpecified ? brushDefinition.angle : 0.75;
this.StartColour.SelectedColor = brushDefinition.startColour.ToColour();
this.EndColour.SelectedColor = brushDefinition.endColour.ToColour();
break;
}
}
/// <summary>
/// Get brush definition for the selected values of this control.
/// </summary>
/// <returns>Returns a <see cref="SoluiNetBrushDefinitionType"/> object which represents the selected brush settings.</returns>
public SoluiNetBrushDefinitionType GetBrushDefinition()
{
var brushDefinition = new SoluiNetBrushDefinitionType();
if (this.BrushDefinitionTypeTabs.SelectedIndex == 0)
{
brushDefinition.typeSpecified = true;
brushDefinition.type = SoluiNetBrushType.SimpleLinearGradient;
brushDefinition.startColour = this.StartColour.SelectedColor.HasValue ? this.StartColour.SelectedColor.Value.ToHexValue() : "#FFFFFF";
brushDefinition.endColour = this.EndColour.SelectedColor.HasValue ? this.EndColour.SelectedColor.Value.ToHexValue() : "#FFFFFF";
brushDefinition.angleSpecified = true;
brushDefinition.angle = this.Angle.Value ?? 0.75;
}
else if (this.BrushDefinitionTypeTabs.SelectedIndex == 1)
{
throw new NotImplementedException();
}
return(brushDefinition);
}
