ImagickDraw::roundRectangle()
(PECL imagick 2.0.0)
Draws a rounded rectangle
说明
ImagickDraw::roundRectangle(float $x1,float $y1,float $x2,float $y2,float $rx,float $ry): bool
Warning本函数还未编写文档,仅有参数列表。
Draws a rounded rectangle given two coordinates, x & y corner radiuses and using the current stroke, stroke width, and fill settings.
参数
- $x1
x coordinate of the top left corner
- $y1
y coordinate of the top left corner
- $x2
x coordinate of the bottom right
- $y2
y coordinate of the bottom right
- $rx
x rounding
- $ry
y rounding
返回值
没有返回值。
范例
Example #1 ImagickDraw::roundRectangle()
<?php function roundRectangle($strokeColor, $fillColor, $backgroundColor, $startX, $startY, $endX, $endY, $roundX, $roundY) { $draw = new \ImagickDraw(); $draw->setStrokeColor($strokeColor); $draw->setFillColor($fillColor); $draw->setStrokeOpacity(1); $draw->setStrokeWidth(2); $draw->roundRectangle($startX, $startY, $endX, $endY, $roundX, $roundY); $imagick = new \Imagick(); $imagick->newImage(500, 500, $backgroundColor); $imagick->setImageFormat("png"); $imagick->drawImage($draw); header("Content-Type: image/png"); echo $imagick->getImageBlob(); } ?>