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