public static FontResource Load(Stream stream, IEnumerable<char> targets, int pixelSize)
{
InitStandardWidths();
int count = targets.Count();
int maxWidth = GetMaxWidth(pixelSize, count);
var dict = new FullDictionary<char, CharacterInfo>(CharacterInfo.Default);
Bitmap finalBitmap;
using (var bitmap = new Bitmap(maxWidth, maxWidth, PixelFormat.Format24bppRgb))
{
int currentX = 0, currentY = 0;
using (Graphics graphics = Graphics.FromImage(bitmap))
{
var typeface = new FontFace(stream);
foreach (char c in targets)
{
BlitCharacter(pixelSize, maxWidth, dict, ref currentX, ref currentY, graphics, typeface, c);
}
}
finalBitmap = ShortenBitmap(bitmap, maxWidth, currentY + yInterval + pixelSize + (pixelSize / 10 > 1 ? pixelSize / 10 : 1));
}
var fontResource = new FontResource();
fontResource.FontHeight = pixelSize + yInterval;
fontResource.CharInfoDict = dict;
fontResource.InitTexture(finalBitmap);
finalBitmap.Dispose();
return fontResource;
}
public FontResource Load(string filename, string config)
{
var result = new FontResource();
var bitmap = new Bitmap(filename);
result.InitTexture(bitmap);
bitmap.Dispose();
XElement xElement = XElement.Load(config, LoadOptions.None);
result.InitConfig(xElement);
return(result);
}
/// <summary>
///
/// </summary>
/// <param name="stream">".ttf", or ".otf"</param>
/// <param name="pixelSize">The desired size of the font, in pixels.</param>
/// <returns></returns>
private static FontResource Load(Stream stream,
char firstChar, char lastChar, int pixelSize = 32)
{
InitStandardWidths();
int count = lastChar - firstChar + 1;
int maxWidth = GetMaxWidth(pixelSize, count);
var fontResource = new FontResource();
fontResource.FontHeight = pixelSize + yInterval;
var dict = new FullDictionary <char, CharacterInfo>(CharacterInfo.Default);
fontResource.CharInfoDict = dict;
var bitmap = new Bitmap(maxWidth, maxWidth, PixelFormat.Format24bppRgb);
int currentX = 0, currentY = 0;
Graphics g = Graphics.FromImage(bitmap);
/*
* this.FontHeight = int.Parse(config.Attribute(strFontHeight).Value);
* this.CharInfoDict = CharacterInfoDictHelper.Parse(
* config.Element(CharacterInfoDictHelper.strCharacterInfoDict));
*/
//using (var file = File.OpenRead(ttfFilename))
{
var typeface = new FontFace(stream);
for (char c = firstChar; c <= lastChar; c++)
{
BlitCharacter(pixelSize, maxWidth, dict, ref currentX, ref currentY, g, typeface, c);
if (c == char.MaxValue)
{
break;
}
}
}
g.Dispose();
Bitmap finalBitmap = ShortenBitmap(bitmap, maxWidth, currentY + yInterval + pixelSize + (pixelSize / 10 > 1 ? pixelSize / 10 : 1));
bitmap.Dispose();
fontResource.InitTexture(finalBitmap);
finalBitmap.Dispose();
return(fontResource);
}
private static FontResource LoadFromSomeChars(Stream stream, int pixelSize, IEnumerable <char> targets)
{
FontResource fontResource;
int count = targets.Count();
int maxWidth = GetMaxWidth(pixelSize, count);
fontResource = new FontResource();
fontResource.FontHeight = pixelSize + yInterval;
var dict = new FullDictionary <char, CharacterInfo>(CharacterInfo.Default);
fontResource.CharInfoDict = dict;
var bitmap = new Bitmap(maxWidth, maxWidth, PixelFormat.Format24bppRgb);
int currentX = 0, currentY = 0;
Graphics g = Graphics.FromImage(bitmap);
/*
* this.FontHeight = int.Parse(config.Attribute(strFontHeight).Value);
* this.CharInfoDict = CharacterInfoDictHelper.Parse(
* config.Element(CharacterInfoDictHelper.strCharacterInfoDict));
*/
{
var typeface = new FontFace(stream);
foreach (char c in targets)
{
BlitCharacter(pixelSize, maxWidth, dict, ref currentX, ref currentY, g, typeface, c);
}
}
g.Dispose();
Bitmap finalBitmap = ShortenBitmap(bitmap, maxWidth, currentY + yInterval + pixelSize + (pixelSize / 10 > 1 ? pixelSize / 10 : 1));
bitmap.Dispose();
fontResource.InitTexture(finalBitmap);
finalBitmap.Dispose();
return(fontResource);
}