PHP | ImagickDraw getFont() Function

The ImagickDraw::getFont() function is an inbuilt function in PHP which is used to get the string specifying the font used when annotating with text.

Syntax:

string ImagickDraw::getFont( void )

Parameters: This function doesn’t accepts any parameters.

Return Value: This function returns an string value containing the name of the font.

Exceptions: This function throws ImagickException on error.



Below programs illustrate the ImagickDraw::getFont() function in PHP:

Program 1:

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<?php
  
// Create a new ImagickDraw object
$draw = new ImagickDraw();
  
// Get the font
$font = $draw->getFont();
echo $font;
?>

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Output:

Empty string which is the default font.

Program 2:

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<?php
  
// Create a new ImagickDraw object
$draw = new ImagickDraw();
  
// Set the font to a font file name which
// should be present in the same folder
$draw->setFont('roboto.ttf');
  
// Get the font
$font = $draw->getFont();
echo $font;
?>

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Output:

/home/user/php/roboto.ttf

Program 3:

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<?php
  
// Create a new imagick object
$imagick = new Imagick();
  
// Create a image on imagick object
$imagick->newImage(800, 250, 'yellow');
  
// Create a new ImagickDraw object
$draw = new ImagickDraw();
  
// Set the font size
$draw->setFontSize(30);
  
// Annotate a text
$draw->annotation(50, 100, 'The Font here is default.');
  
// Set the font to a ttf file which should be
// placed in same folder where the program is.
$draw->setFont('Pacifico.ttf');
  
// Annotate a text
$draw->annotation(50, 200, 'The Font here is '
          . $draw->getFont() . '.');
  
// Render the draw commands
$imagick->drawImage($draw);
  
// Show the output
$imagick->setImageFormat('png');
header("Content-Type: image/png");
echo $imagick->getImageBlob();
?>

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Output:

Reference: https://www.php.net/manual/en/imagickdraw.getfont.php




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