public static string WriteCAT(FontData data, int maxInRow)
{
string result = "";
var bytes = data.HeaderToBytes();
result += $" //CAT Header. Length: {bytes.Count}";
result += WriteBytes(bytes, maxInRow);
result += "\n";
return(result);
}
public static void Save()
{
Load();
Console.Write("3. Preparing... ");
FontData Data = new FontData();
if (EmptyCharIndex - MinChar < 0 ||
EmptyCharIndex - MinChar >= bmps.Length)
{
Console.WriteLine("Wrong EmptyCharIndex value.\"{0}\"\nPress any key to continue. . .", EmptyCharIndex - MinChar);
Console.ReadKey();
Environment.Exit(1);
}
using (var progress = new ProgressBar())
{
{
byte[] bytes = new byte[(int)Math.Ceiling(maxXSize * maxYSize / 8.0)];
int currBit = 0;
for (int y = 0; y < bmps[0].Height; y++)
{
for (int x = 0; x < bmps[0].Width; x++)
{
var col = bmps[EmptyCharIndex - MinChar].GetPixel(x, y);
if (col.G == 0)
{
bytes[currBit / 8] |= (byte)(1UL << (byte)(currBit % 8));
}
currBit++;
}
}
Data.Elems.Add(new CATEl((char)EmptyCharIndex, true, bytes.ToList(), EmptyCharIndex - MinChar));
}
for (int i = 0; i <= bmps.Length - 1; i++)
{
byte[] bytes = new byte[(int)Math.Ceiling(maxXSize * maxYSize / 8.0)];
int currBit = 0;
for (int y = 0; y < bmps[i].Height; y++)
{
for (int x = 0; x < bmps[i].Width; x++)
{
var col = bmps[i].GetPixel(x, y);
if (col.G == 0)
{
bytes[currBit / 8] |= (byte)(1UL << (byte)(currBit % 8));
}
currBit++;
}
}
currBit = 0;
progress.Report(i / (double)bmps.Length);
Data.Elems.Add(new CATEl((char)(i + MinChar), false, bytes.ToList(), i));
}
}
Console.WriteLine();
if (Encoding)
{
Console.Write("4. Compressing... ");
using (var progress = new ProgressBar())
{
Data.Encode();
progress.Report(0.5);
Data.CreateHeader();
}
}
if (SaveTotalImage)
{
SaveTotal();
}
if (HFile)
{
StringBuilder sb = new StringBuilder();
sb.Append(Writer.WriteHeader(name));
sb.Append(Writer.WriteDataHeader((byte)maxXSize, (byte)maxYSize, (byte)MinChar, (byte)MaxChar, Encoding, Data.AverageCompressionRatio, bmps.Length, Data));
if (Encoding)
{
sb.Append(Writer.WriteCAT(Data, Format_MaxBytes));
}
foreach (var a in Data.Elems)
{
sb.Append(Writer.WriteSymbolData(a, Format_MaxBytes));
}
sb.Append(Writer.WriteFooter(name, bmps[0].Width, bmps[0].Height, (byte)MinChar, (byte)MaxChar, Encoding));
File.WriteAllText(string.Format("font_{0}.h", name), sb.ToString());
}
else
{
var result = new List <byte>
{
(byte)W,
(byte)H,
(byte)MinChar,
(byte)MaxChar,
(byte)(Encoding ? 1 : 0)
};
if (Encoding)
{
result.AddRange(Data.HeaderToBytes());
}
foreach (var a in Data.Elems)
{
result.AddRange(a.Bytes);
}
File.WriteAllBytes(string.Format("font_{0}.raw", name), result.ToArray());
}
}
public static string WriteDataHeader(byte maxXSize, byte maxYSize, byte minChar, byte maxChar,
bool useEncoding, float AverageCompressionRatio, int len, FontData data)
{
string result = "";
result += $" //Font Info. Symbol X size: {maxXSize}, Symbol Y size: {maxYSize}";
result += $"\n //Stars from: {minChar} {(!char.IsControl((char)minChar) ? "or '" + (char)minChar + "'" : "")},";
result += $" ends with: {maxChar} {(!char.IsControl((char)maxChar) ? "or '" + (char)maxChar + "' " : "")}\n";
var totalSize = 0;
if (useEncoding)
{
totalSize += data.HeaderElems.Last().Offset + data.HeaderElems.Last().Length;
}
else
{
totalSize = (int)Math.Ceiling(maxXSize * maxYSize / 8.0) * len + 4;
}
result += $" //Total size: {totalSize} bytes";
if (useEncoding)
{
result += $"\n //Uncopressed total size: {(int)Math.Ceiling(maxXSize * maxYSize / 8.0) * len + 4} bytes";
int _len = data.HeaderElems.FindAll(p => p.EncodeSymbol).Count();
result += $"\n //Using RLE compression:" +
$"\n // Data Compression Ratio: {(AverageCompressionRatio * 100).ToString("0.00") + '%'}" +
$"\n // Total Compression Ratio: { ((1 - totalSize / ((float)Math.Ceiling(maxXSize * maxYSize / 8.0) * len + 4)) * 100).ToString("0.00") + '%' }" +
$"\n // Compressed chars: {_len}" +
$"\n // Uncompressed chars: {data.HeaderElems.Count - _len}";
}
result += $" ";
result += WriteBytes(new List <byte> {
maxXSize, maxYSize, minChar, maxChar
}, 10);
return(result);
}
