International PHP Conference 2015

ImagickDraw::translate

(PECL imagick 2.0.0)

ImagickDraw::translateApplies a translation to the current coordinate system

Descrição

bool ImagickDraw::translate ( float $x , float $y )
Aviso

Esta função não está documentada; somente a lista de argumentos está disponível.

Applies a translation to the current coordinate system which moves the coordinate system origin to the specified coordinate.

Parâmetros

x

horizontal translation

y

vertical translation

Valor Retornado

Não há valor retornado.

Exemplos

Exemplo #1 ImagickDraw::translate()

<?php
function translate($strokeColor$fillColor$backgroundColor$fillModifiedColor
                   
$startX$startY$endX$endY$translateX$translateY) {

    
$draw = new \ImagickDraw();

    
$draw->setStrokeColor($strokeColor);
    
$draw->setFillColor($fillColor);
    
$draw->rectangle($startX$startY$endX$endY);

    
$draw->setFillColor($fillModifiedColor);
    
$draw->translate($translateX$translateY);
    
$draw->rectangle($startX$startY$endX$endY);

    
$image = new \Imagick();
    
$image->newImage(500500$backgroundColor);
    
$image->setImageFormat("png");

    
$image->drawImage($draw);

    
header("Content-Type: image/png");
    echo 
$image->getImageBlob();
}

?>

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