Package: cairo
Function cairo:mesh-pattern-control-point
Lambda Listcairo:mesh-pattern-control-point (pattern index point) ArgumentsReturn Value x -- a double float with the x coordinate of the control point y -- a double float with the y coordinate of the control point Details Gets the control point point of patch index for a mesh pattern. Returns nil if index or point is not valid for pattern. The index argument can range 0 to 1 less than the number returned by the cairo:mesh-pattern-patch-count function. Valid values for point are from 0 to 3 and identify the control points as explained for the cairo:pattern-create-mesh function. | See also |
2025-1-19