private TExcelColor(TColorType aColorType, TAutomaticColor aAutomatic, long aRGB, TThemeColor aTheme, int aIndex, double aTint, bool AllowBiff8Indexed)
{
FColorType = aColorType;
FTint = aTint < -1 ? -1 : aTint > 1 ? 1 : aTint;
//if (aColorType == TColorType.Automatic && (!Enum.IsDefined(typeof(TAutomaticColor), aAutomatic) || aAutomatic == TAutomaticColor.None))
// FlxMessages.ThrowException(FlxErr.ErrInvalidColorEnum, "Automatic");
FAutomaticType = aAutomatic;
FRGB = aRGB & 0xFFFFFFFF;
if (aColorType == TColorType.Theme && (!Enum.IsDefined(typeof(TThemeColor), aTheme) || aTheme == TThemeColor.None))
{
FlxMessages.ThrowException(FlxErr.ErrInvalidColorEnum, "Theme");
}
FTheme = aTheme;
if (!AllowBiff8Indexed && aColorType == TColorType.Indexed && (aIndex < 1 || aIndex > 56))
{
FColorType = TColorType.Automatic;
FAutomaticType = TAutomaticColor.None; //we won't raise an exception here, to avoid issues with old code.
FIndex = -9;
return;
}
FIndex = aIndex;
}
public TDrawingColor GetColorTheme(TThemeColor themeIndex)
{
return(ColorUtil.Empty);
}
/// <summary>
/// Returns a color class with an specified theme color and tint.
/// </summary>
/// <param name="themeColor">Theme color index.</param>
/// <param name="tint">Tint for the color.
/// <para></para>If you try to set a value less than -1 it will be stored as -1, and values bigger than 1 as 1. No exceptions will be raised.
/// </param>
/// <returns></returns>
public static TExcelColor FromTheme(TThemeColor themeColor, double tint)
{
return(new TExcelColor(TColorType.Theme, TAutomaticColor.None, -1, themeColor, -9, tint));
}
private TExcelColor(TColorType aColorType, TAutomaticColor aAutomatic, long aRGB, TThemeColor aTheme, int aIndex, double aTint)
: this(aColorType, aAutomatic, aRGB, aTheme, aIndex, aTint, false)
{
}