protected override Color GetDefaultTextColour()
{
if (FillStyle == null)
{
return(Color.Black);
}
return(TextStyleC.DefaultTextColourOn(FillStyle.Colour));
}
/// <summary>Writes the styles from this object into the normal (non-highlight) styles in the shape</summary>
public void ApplyToShape(Shape shape)
{
FillStyleC fill = (FillStyleC)shape.StyleObjectForParameter(Parameters.FillColour);
if (fill != null)
{
fill.Colour = FillColour;
}
LineStyleC line = (LineStyleC)shape.StyleObjectForParameter(Parameters.LineColour);
if (line != null)
{
line.Colour = LineColour;
line.Width = LineWidth * 2 - 1;
}
TextStyleC text = (TextStyleC)shape.StyleObjectForParameter(Parameters.TextColour);
if (text != null)
{
text.Colour = TextColour;
}
}
/// <summary>Creates an instance initialised with the current (non-highlight) styles stored in a shape</summary>
public static HighlightStyleC FromShape(Shape shape)
{
var highlight = new HighlightStyleC();
FillStyleC fill = (FillStyleC)shape.StyleObjectForParameter(Parameters.FillColour);
if (fill != null)
{
highlight.FillColour = fill.Colour;
}
LineStyleC line = (LineStyleC)shape.StyleObjectForParameter(Parameters.LineColour);
if (line != null)
{
highlight.LineColour = line.Colour;
highlight.LineWidth = (line.Width + 1) / 2;
}
TextStyleC text = (TextStyleC)shape.StyleObjectForParameter(Parameters.TextColour);
if (text != null)
{
highlight.TextColour = text.Colour;
}
return(highlight);
}
