PHP | ImagickDraw translate() Function

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The ImagickDraw::translate() function is an inbuilt function in PHP which is used to apply a translation to the current coordinate system. It applies a translation to the current coordinate system which moves the coordinate system origin to the specified coordinate.

Syntax:

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

Parameters: This function accepts two parameters as mentioned above and described below:

$x: This parameter is used to hold the value of x translation coordinate.
$y: This parameter is used to hold the value of y translation coordinate.

Return Value: This function does not return any value.

Below programs illustrates the ImagickDraw::translate() function in PHP:

Program 1:

<?php 
  
// require_once('path/vendor/autoload.php'); 
  
// Create a ImagickDraw object to draw into. 
$draw = new ImagickDraw(); 
  
// Set the stroke color 
$draw->setStrokeColor('black'); 
  
// Set the Image Filled Color 
$draw->setFillColor('red'); 
  
// Draw the circle 
$draw->circle(250, 250, 100, 150); 
   
// Set the Image Filled Color 
$draw->setFillColor('green'); 
  
// Set the translation points 
$draw->translate(90, 30); 
  
// Draw the circle 
$draw->circle(350, 350, 250, 350); 
   
// Create new imagick object 
$image = new Imagick(); 
  
// Set the dimensions of the image 
$image->newImage(500, 500, 'white'); 
  
// Set the image format 
$image->setImageFormat("png"); 
  
// Draw the image 
$image->drawImage($draw); 
header("Content-Type: image/png"); 
  
// Display the image 
echo $image->getImageBlob(); 
?> 

Output:

Program 2:

<?php 
  
// require_once('path/vendor/autoload.php'); 
   
// Create a ImagickDraw object to draw into. 
$draw = new ImagickDraw(); 
   
// Set the Stroke color 
$draw->setStrokeColor('black'); 
   
// Set the image filled color  
$draw->setFillColor('red'); 
$points = [['x' => 40 * 5, 'y' => 10 * 5],  
           ['x' => 70 * 5, 'y' => 50 * 5],  
           ['x' => 60 * 5, 'y' => 15 * 5], ]; 
   
// Draw the polygon 
$draw->polygon($points); 
   
// Set the image filled color  
$draw->setFillColor('green'); 
   
// Set the translation points 
$draw->translate(10, 30); 
$points = [['x' => 40 * 5, 'y' => 10 * 5],  
           ['x' => 70 * 5, 'y' => 50 * 5],  
           ['x' => 60 * 5, 'y' => 15 * 5], ]; 
   
// Draw the polygon 
$draw->polygon($points); 
   
// Set the image filled color  
$draw->setFillColor('blue'); 
   
// Set the translation points 
$draw->translate(10, 30); 
$points = [['x' => 40 * 5, 'y' => 10 * 5],  
           ['x' => 70 * 5, 'y' => 50 * 5],  
           ['x' => 60 * 5, 'y' => 15 * 5], ]; 
   
// Draw the polygon 
$draw->polygon($points); 
   
// Set the image filled color 
$draw->setFillColor('yellow'); 
   
// Set the translation points 
$draw->translate(10, 30); 
$points = [['x' => 40 * 5, 'y' => 10 * 5],  
           ['x' => 70 * 5, 'y' => 50 * 5],  
           ['x' => 60 * 5, 'y' => 15 * 5], ]; 
   
// Draw the polygon 
$draw->polygon($points); 
   
// Create new imagick object 
$image = new Imagick(); 
   
// Set the image dimensions 
$image->newImage(400, 400, 'white'); 
   
// Set the image format 
$image->setImageFormat("png"); 
   
// Draw the image  
$image->drawImage($draw); 
header("Content-Type: image/png"); 
   
// Display the image 
echo $image->getImageBlob(); 
?> 