ImagickDraw::pathCurveToSmoothAbsolute
(No version information available, might be only in CVS)
ImagickDraw::pathCurveToSmoothAbsolute — Draws a cubic Bezier curve
Beskrivelse
Denne funktion er på nuværende tidspunkt ikke dokumenteret; kun dens argumenter er til rådighed.
Denne funktion er EKSPERIMENTABEL. Virkemåden af denne funktion, navnet på funktionen, og andet ellers dokumenteret om denne funktion, ændres muligvis uden advarsel i en fremtidig version af PHP. Brug af denne funktion er på ejet ansvar.
Draws a cubic Bezier curve from the current point to (x,y) using absolute coordinates. The first control point is assumed to be the reflection of the second control point on the previous command relative to the current point. (If there is no previous command or if the previous command was not an DrawPathCurveToAbsolute, DrawPathCurveToRelative, DrawPathCurveToSmoothAbsolute or DrawPathCurveToSmoothRelative, assume the first control point is coincident with the current point.) (x2,y2) is the second control point (i.e., the control point at the end of the curve). At the end of the command, the new current point becomes the final (x,y) coordinate pair used in the polybezier.
Parameterliste
- x2
-
x coordinate of the second control point
- y2
-
y coordinate of the second control point
- x
-
x coordinate of the ending point
- y
-
y coordinate of the ending point
Returneringsværdier
Ingen værdi er returneret.