internal EnableInfoData(string enableInfo)
{
try
{
expression = EnableInfoParser.Parse(enableInfo);
}
catch (EnableInfoException)
{
expression = null;
}
resultCache = new Dictionary <EnableInfoVariables, bool>();
}
/// <summary>
/// Checks if the filter supports processing 16-bit images.
/// </summary>
/// <param name="grayScale">if set to <c>true</c> check if processing 16-bit gray scale is supported; otherwise check if 48-bit RGB is supported.</param>
/// <returns>
/// <c>true</c> if the filter supports 16-bit mode; otherwise <c>false</c>.
/// </returns>
private bool Supports16BitMode(bool grayScale)
{
if (!string.IsNullOrEmpty(enableInfo))
{
EnableInfoParser parser = new EnableInfoParser(grayScale);
return(parser.Parse(enableInfo));
}
if (grayScale)
{
return((supportedModes.Value & PSConstants.flagSupportsGray16) == PSConstants.flagSupportsGray16);
}
return((supportedModes.Value & PSConstants.flagSupportsRGB48) == PSConstants.flagSupportsRGB48);
}
private void DetectSupportedModes()
{
if (!string.IsNullOrEmpty(enableInfo))
{
if (enableInfo == "true")
{
supportedModes = ushort.MaxValue; // All modes are supported
}
else
{
EnableInfoParser parser = new EnableInfoParser();
supportedModes = parser.GetSupportedModes(enableInfo);
}
}
else
{
supportedModes = 0;
}
}
