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RGtk2 (version 2.20.31)

cairoCurveTo: cairoCurveTo

Description

Adds a cubic Bzier spline to the path from the current point to position (x3, y3) in user-space coordinates, using (x1, y1) and (x2, y2) as the control points. After this call the current point will be (x3, y3).

Usage

cairoCurveTo(cr, x1, y1, x2, y2, x3, y3)

Arguments

cr
[Cairo] a cairo context
x1
[numeric] the X coordinate of the first control point
y1
[numeric] the Y coordinate of the first control point
x2
[numeric] the X coordinate of the second control point
y2
[numeric] the Y coordinate of the second control point
x3
[numeric] the X coordinate of the end of the curve
y3
[numeric] the Y coordinate of the end of the curve

Details

If there is no current point before the call to cairoCurveTo this function will behave as if preceded by a call to cairo_move_to(cr, x1, y1).