/// <summary>
/// Function to read the kerning pairs for the font, if they exist.
/// </summary>
/// <param name="fontFile">Font file to read.</param>
private static Dictionary <GorgonKerningPair, int> ReadKernPairs(GorgonChunkFileReader fontFile)
{
var result = new Dictionary <GorgonKerningPair, int>();
GorgonBinaryReader reader = fontFile.OpenChunk(KernDataChunk);
// Read optional kerning information.
int kernCount = reader.ReadInt32();
for (int i = 0; i < kernCount; ++i)
{
var kernPair = new GorgonKerningPair(reader.ReadChar(), reader.ReadChar());
result[kernPair] = reader.ReadInt32();
}
fontFile.CloseChunk();
return(result);
}
/// <summary>
/// Function to read the chunk containing the font information.
/// </summary>
/// <param name="fontFile">The chunk file reader containing the font data.</param>
/// <param name="name">Used defined name for the font.</param>
/// <returns>A new <seealso cref="IGorgonFontInfo"/> containing information about the font.</returns>
private static GorgonFontInfo GetFontInfo(GorgonChunkFileReader fontFile, string name)
{
GorgonBinaryReader reader = fontFile.OpenChunk(FontInfoChunk);
var info = new GorgonFontInfo(reader.ReadString(), reader.ReadSingle(), reader.ReadValue <FontHeightMode>(), name)
{
FontStyle = reader.ReadValue <FontStyle>(),
DefaultCharacter = reader.ReadChar(),
Characters = reader.ReadString(),
AntiAliasingMode = reader.ReadValue <FontAntiAliasMode>(),
OutlineColor1 = new GorgonColor(reader.ReadInt32()),
OutlineColor2 = new GorgonColor(reader.ReadInt32()),
OutlineSize = reader.ReadInt32(),
PackingSpacing = reader.ReadInt32(),
TextureWidth = reader.ReadInt32(),
TextureHeight = reader.ReadInt32(),
UsePremultipliedTextures = reader.ReadValue <bool>(),
UseKerningPairs = reader.ReadBoolean()
};
fontFile.CloseChunk();
return(info);
}
