Adds a quadratic Bézier curve from the current point to x2, y2 with x1, y1 the control point.
All coordinates are given relative to the current point.
This is the relative version of gsk.path_builder.PathBuilder.quadTo.
x offset of control point
y offset of control point
x offset of the end of the curve
y offset of the end of the curve
Adds a quadratic Bézier curve from the current point to x2, y2 with x1, y1 the control point.
All coordinates are given relative to the current point.
This is the relative version of gsk.path_builder.PathBuilder.quadTo.