meshPatternCurveTo

void meshPatternCurveTo(cairo.pattern.Pattern pattern,  double  x1,  double  y1,  double  x2,  double  y2,  double  x3,  double  y3)

Adds a cubic Bézier spline to the current patch from the current point to position (x3, y3) in pattern-space coordinates, using (x1, y1) and (x2, y2) as the control points.

If the current patch has no current point before the call to cairo.global.meshPatternCurveTo, this function will behave as if preceded by a call to cairo_mesh_pattern_move_to(pattern, x1, y1).

After this call the current point will be (x3, y3).

Note

If pattern is not a mesh pattern then pattern will be put

into an error status with a status of cairo.types.Status.PatternTypeMismatch. If pattern has no current patch or the current patch already has 4 sides, pattern will be put into an error status with a status of cairo.types.Status.InvalidMeshConstruction.

Parameters

`pattern`	a #cairo_pattern_t
`x1`	the X coordinate of the first control point
`y1`	the Y coordinate of the first control point
`x2`	the X coordinate of the second control point
`y2`	the Y coordinate of the second control point
`x3`	the X coordinate of the end of the curve
`y3`	the Y coordinate of the end of the curve