public FontBitmap GetResizedBitmap(int width, int height, BakedCharCollection bakedChars)
{
var bitmap = GetResizedBitmap(width, height);
if (bakedChars != null)
{
bakedChars.BakeWidth = bitmap.Width; bakedChars.BakeHeight = bitmap.Height;
}
return(bitmap);
}
public FontBitmap BakeFontBitmap(float pixelHeight, char firstCodepoint,
char lastCodepoint, out BakedCharCollection characters)
{
if (lastCodepoint < firstCodepoint)
{
var tmp = lastCodepoint;
lastCodepoint = firstCodepoint;
firstCodepoint = tmp;
}
return(BakeFontBitmap(pixelHeight, firstCodepoint,
lastCodepoint - firstCodepoint + 1, out characters));
}
public FontBitmap BakeFontBitmap(float pixelHeight, char firstCodepoint,
int characterCount, out BakedCharCollection characters, bool shrinkToMinimalHeight)
{
if (characterCount < 0)
{
throw new ArgumentOutOfRangeException("characterCount");
}
var charArray = new BakedChar[characterCount]; int minimalHeight;
var bitmap = BakeFontBitmap(pixelHeight, firstCodepoint, charArray, out minimalHeight);
if (shrinkToMinimalHeight)
{
bitmap.Height = minimalHeight; bitmap = bitmap.GetTrimmedBitmap();
}
characters = new BakedCharCollection(firstCodepoint, charArray, bitmap.Width, bitmap.Height);
return(bitmap);
}
public IEnumerable <BakedQuad> GetTextQuads(IEnumerable <string> strs,
float lineAscender, float lineDescender, float lineGap,
int hAlign, int vAlign)
{
if (strs == null)
{
throw new ArgumentNullException("strs");
}
float y0 = 0, y1, yPosition = 0;
y1 = BakedCharCollection.GetVerticalTextHeight(strs, lineAscender, lineDescender, lineGap);
BakedCharCollection.OffsetTextPositionForAlignment(y0, y1, ref yPosition, vAlign);
foreach (var str in strs)
{
yPosition += lineAscender;
float sx0, sy0, sx1, sy1, sxPosition = 0, syPosition = yPosition;
if (GetTextBounds(str, out sx0, out sy0, out sx1, out sy1))
{
BakedCharCollection.OffsetTextPositionForAlignment
(sx0, sx1, ref sxPosition, hAlign);
foreach (var ch in str)
{
var quad = GetBakedQuad(ch, ref sxPosition, ref syPosition);
if (quad.IsEmpty)
{
continue;
}
yield return(quad);
}
}
yPosition += lineGap - lineDescender;
}
}
public FontBitmap GetResizedBitmapPow2(BakedCharCollection bakedChars)
{
return(GetResizedBitmap(RoundUpToPow2(Width), RoundUpToPow2(Height), bakedChars));
}
public FontBitmap BakeFontBitmap(float pixelHeight, out BakedCharCollection characters)
{
return BakeFontBitmap(pixelHeight, out characters, false);
}
public FontBitmap BakeFontBitmap(float pixelHeight, char firstCodepoint,
int characterCount, out BakedCharCollection characters, bool shrinkToMinimalHeight)
{
if (characterCount < 0) { throw new ArgumentOutOfRangeException("characterCount"); }
var charArray = new BakedChar[characterCount]; int minimalHeight;
var bitmap = BakeFontBitmap(pixelHeight, firstCodepoint, charArray, out minimalHeight);
if (shrinkToMinimalHeight) { bitmap.Height = minimalHeight; bitmap = bitmap.GetTrimmedBitmap(); }
characters = new BakedCharCollection(firstCodepoint, charArray, bitmap.Width, bitmap.Height);
return bitmap;
}
public FontBitmap BakeFontBitmap(float pixelHeight, char firstCodepoint,
int characterCount, out BakedCharCollection characters)
{
return BakeFontBitmap(pixelHeight, firstCodepoint, characterCount,
out characters, false);
}
public FontBitmap BakeFontBitmap(float pixelHeight, char firstCodepoint,
char lastCodepoint, out BakedCharCollection characters)
{
if (lastCodepoint < firstCodepoint)
{
var tmp = lastCodepoint;
lastCodepoint = firstCodepoint;
firstCodepoint = tmp;
}
return BakeFontBitmap(pixelHeight, firstCodepoint,
lastCodepoint - firstCodepoint + 1, out characters);
}
public FontBitmap BakeFontBitmap(float pixelHeight, out BakedCharCollection characters,
bool shrinkToMinimalHeight)
{
return BakeFontBitmap(pixelHeight, char.MinValue, char.MaxValue, out characters,
shrinkToMinimalHeight);
}
public FontBitmap BakeFontBitmap(float pixelHeight, char firstCodepoint,
int characterCount, out BakedCharCollection characters)
{
return(BakeFontBitmap(pixelHeight, firstCodepoint, characterCount,
out characters, false));
}
public FontBitmap BakeFontBitmap(float pixelHeight, out BakedCharCollection characters,
bool shrinkToMinimalHeight)
{
return(BakeFontBitmap(pixelHeight, char.MinValue, char.MaxValue, out characters,
shrinkToMinimalHeight));
}
public FontBitmap BakeFontBitmap(float pixelHeight, out BakedCharCollection characters)
{
return(BakeFontBitmap(pixelHeight, out characters, false));
}