(PECL imagick 2, PECL imagick 3)
ImagickDraw::pathCurveToQuadraticBezierAbsolute — Draws a quadratic Bezier curve
Diese Funktion ist bis jetzt nicht dokumentiert. Es steht nur die Liste der Parameter zur Verfügung.
Draws a quadratic Bezier curve from the current point to (x,y) using (x1,y1) as the control point using absolute coordinates. At the end of the command, the new current point becomes the final (x,y) coordinate pair used in the polybezier.
x1
x coordinate of the control point
y1
y coordinate of the control point
x
x coordinate of the end point
y
y coordinate of the end point
Es wird kein Wert zurückgegeben.
Beispiel #1 ImagickDraw::pathCurveToQuadraticBezierAbsolute() example
<?php
function pathCurveToQuadraticBezierAbsolute($strokeColor, $fillColor, $backgroundColor) {
$draw = new \ImagickDraw();
$draw->setStrokeOpacity(1);
$draw->setStrokeColor($strokeColor);
$draw->setFillColor($fillColor);
$draw->setStrokeWidth(2);
$draw->setFontSize(72);
$draw->pathStart();
$draw->pathMoveToAbsolute(50,250);
// This specifies a quadratic bezier curve with the current position as the start