public ScreenMetrics(ZSize fontSize, ZSize windowSize, int rows, int columns, int scale)
{
FontSize = fontSize;
WindowSize = windowSize;
Rows = rows;
Columns = columns;
Scale = scale;
}
/*
* os_picture_data
*
* Return true if the given picture is available. If so, store the
* picture width and height in the appropriate variables. Picture
* number 0 is a special case: Write the highest legal picture number
* and the picture file release number into the height and width
* variables respectively when this picture number is asked for.
*
*/
public static bool picture_data(int picture, out int height, out int width)
{
if (_blorbFile != null)
{
if (picture == 0)
{
height = -1;
width = -_blorbFile.ReleaseNumber;
foreach (var p in _blorbFile.Pictures.Keys)
{
if (p > height)
{
height = p;
width = _blorbFile.ReleaseNumber;
}
}
return(true);
}
else
{
byte[] buffer = _blorbFile.Pictures[picture].Image;
if (buffer.Length == 8)
{ // TODO This is a bit of a hack, it would be better to handle this upfront so there is no guess work
width = (int)makeid(buffer, 0) * _metrics.Scale;
height = (int)makeid(buffer, 4) * _metrics.Scale;
}
else
{
ZSize size = _screen.GetImageInfo(buffer);
height = size.Height;
width = size.Width;
}
return(true);
}
}
height = 0;
width = 0;
return(false);
}
public override void GenerateHash( )
{
base.GenerateHash();
this.GeometryHash += GetMd5FromObject(BasePlane.ToJson() + XSize.ToJson() + YSize.ToJson() + ZSize.ToJson());
this.Hash = GetMd5FromObject(this);
}
