ImagickDraw::setFontWeight

(PECL imagick 2.0.0)

ImagickDraw::setFontWeight — Sets the font weight

说明

bool ImagickDraw::setFontWeight ( int $font_weight )

Warning

本函数还未编写文档，仅有参数列表。

Sets the font weight to use when annotating with text.

参数

font_weight

返回值

范例

Example #1 ImagickDraw::setFontWeight()

  <?php
 function  setFontWeight ( $fillColor ,  $strokeColor ,  $backgroundColor ) {

     $draw  = new \ ImagickDraw ();

     $draw -> setStrokeColor ( $strokeColor );
     $draw -> setFillColor ( $fillColor );

     $draw -> setStrokeWidth ( 1 );

     $draw -> setFontSize ( 36 );

     $draw -> setFontWeight ( 100 );
     $draw -> annotation ( 50 ,  50 ,  "Lorem Ipsum!" );

     $draw -> setFontWeight ( 200 );
     $draw -> annotation ( 50 ,  100 ,  "Lorem Ipsum!" );

     $draw -> setFontWeight ( 400 );
     $draw -> annotation ( 50 ,  150 ,  "Lorem Ipsum!" );

     $draw -> setFontWeight ( 800 );
     $draw -> annotation ( 50 ,  200 ,  "Lorem Ipsum!" );

     $imagick  = new \ Imagick ();
     $imagick -> newImage ( 500 ,  500 ,  $backgroundColor );
     $imagick -> setImageFormat ( "png" );
     $imagick -> drawImage ( $draw );

     header ( "Content-Type: image/png" );
    echo  $imagick -> getImageBlob ();
}

 ?>

用户评论:

[#1] skmanji at manji dot org [2009-05-26 05:15:26]

Valid Range 100-900. I found that any value 551 and above would give me bold.