PHP | GmagickDraw setfontstyle() Function

The GmagickDraw::setfontstyle() function is an inbuilt function in PHP which is used to set the font style to use when annotating with text. Style enumeration acts as a wild-card don’t care option.

Syntax:

 public GmagickDraw::setfontstyle( $style ) : GmagickDraw

Parameters: This function accepts single parameter $style which is used to hold the value of font style as integer type.



STYLE constants: List of style constants are given below:

  • Gmagick::STYLE_NORMAL (integer)
  • Gmagick::STYLE_ITALIC (integer)
  • Gmagick::STYLE_OBLIQUE (integer)
  • Gmagick::STYLE_ANY (integer)

Return Value: This function return GmagickDraw object on success.

Below programs illustrate the GmagickDraw::setfontstyle() function in PHP:

Program 1:

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<?php
  
// Create an GmagickDraw object
$draw = new GmagickDraw();
  
// Set the image filled color
$draw->setFillColor('red');
  
// Set the Font Size
$draw->setFontSize(40);
  
// Set the Font Style
$draw->setfontstyle(\Gmagick::STYLE_OBLIQUE);
  
// Set the text to be added
$draw->annotation(30, 170, "GeeksForGeeks");
  
// Set the image filled color
$draw->setFillColor('green');
  
// Set the font size
$draw->setFontSize(30);
  
// Set the text to be added
$draw->annotation(30, 250, "Oblique Style");
  
// Create new Gmagick object     
$gmagick= new Gmagick();
  
// Set the image dimension
$gmagick->newImage(350, 300, 'white');
  
// Set the image format
$gmagick->setImageFormat("png");
  
// Draw the image
$gmagick->drawImage($draw);
header("Content-Type: image/png");
  
// Display the image
echo $gmagick->getImageBlob();
?>

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Output:
setFontStyle

Program 2:

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<?php
  
// Create an GmagickDraw object
$draw = new GmagickDraw();
  
// Set the image filled color
$draw->setFillColor('black');
  
// Set the font size
$draw->setFontSize(30);
  
// Set Font Style
$draw->setfontstyle(\Gmagick::STYLE_ITALIC);
  
// Set the text to be added
$draw->annotation(30, 170, "GeeksForGeeks");
  
// Set the image filled color
$draw->setFillColor('blue');
  
// Set the font size
$draw->setFontSize(25);
  
// Set the text to be added
$draw->annotation(30, 250, "Italic Style");
  
// Create new Gmagick object     
$gmagick= new Gmagick();
  
// Set the image dimension
$gmagick->newImage(350, 300, 'white');
  
// Set the image format
$gmagick->setImageFormat("png");
  
// Draw the image
$gmagick->drawImage($draw);
header("Content-Type: image/png");
  
// Display the image
echo $gmagick->getImageBlob();
?>

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Output:
setFontStyle

Reference: http://php.net/manual/en/gmagickdraw.setfontstyle.php



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