public void Initialize()
{
actualPosition = position.GetValueOrDefault(Vector2.Zero);
characterOffset = new Vector2(xOffsetOfFirstLine, 0);
initialLineXOffset = characterOffset.X;
bufferWritePosition = 0;
wordStartWritePosition = -1;
wordStartOffset = Vector2.Zero;
rowIndex = colIndex = 0;
wordWrapSuppressed = false;
currentLineSpacing = null;
maxLineSpacing = 0;
alignToPixels = GlyphPixelAlignment.Default;
IsInitialized = true;
}
public static StringLayout LayoutString(
this SpriteFont font, AbstractString text, ArraySegment <BitmapDrawCall>?buffer = null,
Vector2?position = null, Color?color = null, float scale = 1,
DrawCallSortKey sortKey = default(DrawCallSortKey),
int characterSkipCount = 0, int?characterLimit = null,
float xOffsetOfFirstLine = 0, float?lineBreakAtX = null,
GlyphPixelAlignment alignToPixels = default(GlyphPixelAlignment),
Dictionary <char, KerningAdjustment> kerningAdjustments = null,
bool wordWrap = false, char wrapCharacter = '\0'
)
{
var state = new StringLayoutEngine {
position = position,
color = color,
scale = scale,
sortKey = sortKey,
characterSkipCount = characterSkipCount,
characterLimit = characterLimit,
xOffsetOfFirstLine = xOffsetOfFirstLine,
lineBreakAtX = lineBreakAtX,
alignToPixels = alignToPixels,
characterWrap = lineBreakAtX.HasValue,
wordWrap = wordWrap,
wrapCharacter = wrapCharacter,
buffer = buffer.GetValueOrDefault(default(ArraySegment <BitmapDrawCall>))
};
var gs = new SpriteFontGlyphSource(font);
state.Initialize();
using (state) {
var segment = state.AppendText(
gs, text, kerningAdjustments
);
return(state.Finish());
}
}
