draw2d/draw2dbase

Bresenham draws a line between (x0, y0) and (x1, y1).

Flatten convert curves into straight segments keeping join segments info.

NewGlyphCache initializes a GlyphCache.

* * Create a new Graphic context from an image */.

PolylineBresenham draws a polyline to an image.

SubdivideCubic a Bezier cubic curve in 2 equivalents Bezier cubic curves.

SubdivideQuad a Bezier quad curve in 2 equivalents Bezier quad curves.

TraceArc trace an arc using a Liner.

TraceCubic generate lines subdividing the cubic curve using a Liner flattening_threshold helps determines the flattening expectation of the curve.

TraceQuad generate lines subdividing the curve using a Liner flattening_threshold helps determines the flattening expectation of the curve.

CurveRecursionLimit represents the maximum recursion that is really necessary to subsivide a curve into straight lines.

Glyph represents a rune which has been converted to a Path and width.

GlyphCacheImp manage a map of glyphs without sync mecanism, not thread safe.

Transformer apply the Matrix transformation tr.

Flattener receive segment definition.

GlyphCache manage a cache of glyphs.

Liner receive segment definition.