/// <summary>
/// Get a GraphicBrush from the given psd color definition
/// If the color definition is unknown return a default color
/// </summary>
public (GraphicBrush, GraphicColorPrecision) GetBrush(ColorBase colorBase, double aspectRatio, bool returnDarkDefaultColor)
{
GraphicBrush color;
GraphicColorPrecision colorPrecision;
switch (colorBase)
{
case SolidColor solidColor:
(color, colorPrecision) = GetSolidColorBrush(solidColor, returnDarkDefaultColor);
break;
case LinearGradientColor linearGradientColor:
(color, colorPrecision) = GetLinearGradientBrush(linearGradientColor, aspectRatio, returnDarkDefaultColor);
break;
case RadialGradientColor radialGradientColor:
(color, colorPrecision) = GetRadialGradientBrush(radialGradientColor, aspectRatio, returnDarkDefaultColor);
break;
default:
color = new GraphicSolidColorBrush {
Color = returnDarkDefaultColor ? Colors.Black : Colors.LightGray
};
colorPrecision = GraphicColorPrecision.Placeholder;
break;
}
return(color, colorPrecision);
}
/// <summary>
/// Get a graphic brush
/// </summary>
public GraphicBrush GetBrush(PdfRect boundingBox, List <FunctionStop> softMask)
{
GraphicBrush brush;
if (altColorSpaceDescriptor != null)
{
brush = altColorSpaceDescriptor.GetBrush(boundingBox, softMask);
}
else
{
byte gray = 0xB0;
var color = Color.FromArgb((byte)255, gray, gray, gray);
brush = new GraphicSolidColorBrush {
Color = color
};
}
return(brush);
}
