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:
<?php // Create a new ImagickDraw object $draw = new ImagickDraw(); // Get the font $font = $draw->getFont(); echo $font; ?> |
Output:
Empty string which is the default font.
Program 2:
<?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; ?> |
Output:
/home/user/php/roboto.ttf
Program 3:
<?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(); ?> |
Output:
Reference: https://www.php.net/manual/en/imagickdraw.getfont.php
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