本文整理汇总了PHP中ImagickDraw::rotate方法的典型用法代码示例。如果您正苦于以下问题：PHP ImagickDraw::rotate方法的具体用法？PHP ImagickDraw::rotate怎么用？PHP ImagickDraw::rotate使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ImagickDraw的用法示例。
在下文中一共展示了ImagickDraw::rotate方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: drawImage
function drawImage()
{
$strokeColor = 'black';
$fillColor = 'plum1';
$draw = new \ImagickDraw();
$draw->setStrokeOpacity(1);
$draw->setStrokeColor($strokeColor);
$draw->setStrokeWidth(1.2);
$draw->setFont("../fonts/Arial.ttf");
$draw->setFontSize(64);
$draw->setFillColor($fillColor);
$draw->rotate(-12);
$draw->annotation(140, 380, "c'est ne pas \nune Lorikeet!");
$imagick = new \Imagick(realpath("../imagick/images/lories/IMG_1599_480.jpg"));
$imagick->setImageFormat("png");
$imagick->drawImage($draw);
header("Content-Type: image/png");
echo $imagick->getImageBlob();
}示例2: rotate
function rotate($strokeColor, $fillColor, $backgroundColor, $fillModifiedColor)
{
$draw = new \ImagickDraw();
$draw->setStrokeColor($strokeColor);
$draw->setStrokeOpacity(1);
$draw->setFillColor($fillColor);
$draw->rectangle(200, 200, 300, 300);
$draw->setFillColor($fillModifiedColor);
$draw->rotate(15);
$draw->rectangle(200, 200, 300, 300);
$image = new \Imagick();
$image->newImage(500, 500, $backgroundColor);
$image->setImageFormat("png");
$image->drawImage($draw);
header("Content-Type: image/png");
echo $image->getImageBlob();
}示例3: text
/**
* Set and apply the text on the image
*
* @param string $string
* @throws Exception
* @return Imagick
*/
public function text($string)
{
$draw = new \ImagickDraw();
// Set the font if passed
if (null !== $this->font) {
if (!$draw->setFont($this->font)) {
throw new Exception('Error: That font is not recognized by the Imagick extension.');
}
// Else, attempt to set a basic, default system font
} else {
$fonts = $this->image->resource()->queryFonts();
if (in_array('Arial', $fonts)) {
$this->font = 'Arial';
} else {
if (in_array('Helvetica', $fonts)) {
$this->font = 'Helvetica';
} else {
if (in_array('Tahoma', $fonts)) {
$this->font = 'Tahoma';
} else {
if (in_array('Verdana', $fonts)) {
$this->font = 'Verdana';
} else {
if (in_array('System', $fonts)) {
$this->font = 'System';
} else {
if (in_array('Fixed', $fonts)) {
$this->font = 'Fixed';
} else {
if (in_array('system', $fonts)) {
$this->font = 'system';
} else {
if (in_array('fixed', $fonts)) {
$this->font = 'fixed';
} else {
if (isset($fonts[0])) {
$this->font = $fonts[0];
} else {
throw new Exception('Error: No default font could be found by the Imagick extension.');
}
}
}
}
}
}
}
}
}
}
$draw->setFont($this->font);
$draw->setFontSize($this->size);
$draw->setFillColor($this->image->getColor($this->fillColor, $this->opacity));
if (null !== $this->rotation) {
$draw->rotate($this->rotation);
}
if (null !== $this->strokeColor) {
$draw->setStrokeColor($this->image->getColor($this->strokeColor, $this->opacity));
$draw->setStrokeWidth((int) $this->strokeWidth);
}
$draw->annotation($this->x, $this->y, $string);
$this->image->resource()->drawImage($draw);
return $this;
}示例4: get
$strokeColor = "#ffffff";
$fillColor = "#0000ff";
$backgroundColor = "#000000";
$fillModifiedColor = "#00ffff";
$x1 = 100;
$x2 = 400;
$y1 = 230;
$y2 = 280;
$draw = new \ImagickDraw();
$draw->setStrokeColor($strokeColor);
$draw->setStrokeOpacity(1);
$draw->setFillColor($fillColor);
$draw->rectangle($x1, $y1, $x2, $y2);
$draw->setFillColor($fillModifiedColor);
$draw->rotate(25);
list($rx1, $ry1) = get($x1, $y1, 25);
list($rx2, $ry2) = get($x2, $y2, 25);
$draw->rectangle($rx1, $ry1, $rx2, $ry2);
$image = new \Imagick();
$image->newImage(500, 500, $backgroundColor);
$image->setImageFormat("png");
$image->drawImage($draw);
header("Content-Type: image/png");
echo $image->getImageBlob();
function get($x, $y, $r)
{
$rx = $x - 250 + cos(deg2rad($r)) * 250 + sin(deg2rad($r)) * 250;
$ry = $y - 250 + cos(deg2rad($r)) * 250 - sin(deg2rad($r)) * 250;
return array($rx, $ry);
}