The GmagickDraw::gettextdecoration() function is an inbuilt function in PHP which is used to get the decoration applied when annotating with text.
Syntax:
int GmagickDraw::gettextdecoration( void )
Parameters: This function doesn’t accept any parameters.
Return Value: This function returns an integer value corresponding to one of DECORATION constants.
List of DECORATION constants are given below:
- Gmagick::DECORATION_NO (0)
- Gmagick::DECORATION_UNDERLINE (1)
- Gmagick::DECORATION_OVERLINE (2)
- Gmagick::DECORATION_LINETROUGH (3)
Exceptions: This function throws GmagickDrawException on error.
Below given programs illustrate the GmagickDraw::gettextdecoration() function in PHP:
Program 1:
<?php // Create a new GmagickDraw object $draw = new GmagickDraw();
// Get the text decoration $textDecoration = $draw->gettextdecoration();
echo $textDecoration;
?> |
Output:
0 // Which is the default value
Program 2:
<?php // Create a new GmagickDraw object $draw = new GmagickDraw();
// Set the text decoration $draw->settextdecoration(3);
// Get the text decoration $textDecoration = $draw->gettextdecoration();
echo $textDecoration;
?> |
Output:
3
Used Image:
Program 3:
<?php // Create a new Gmagick object $gmagick = new Gmagick('geeksforgeeks.png');
// Create a GmagickDraw object $draw = new GmagickDraw();
// Set the color $draw->setFillColor('#0E0E0E');
// Draw rectangle for background $draw->rectangle(-10, -10, 800, 400);
// Set the font size $draw->setfontsize(30);
// Set the fill color $draw->setFillColor('white');
// Set the text decoration to overline $draw->settextdecoration(2);
// Get the text decoration $textDecoration = $draw->gettextdecoration();
// Annotate a text $draw->annotate(50, 100, 'The text decoration here is '
. $textDecoration);
// Use of drawimage functeannotate $gmagick->drawImage($draw);
// Display the output image header("Content-Type: image/png");
echo $gmagick->getImageBlob();
?> |
Output:
Reference: https://www.php.net/manual/en/gmagickdraw.gettextdecoration.php