ImagickDraw::popDefs

(PECL imagick 2.0.0)

ImagickDraw::popDefs — Terminates a definition list

说明

bool ImagickDraw::popDefs ( void )

Warning

本函数还未编写文档，仅有参数列表。

Terminates a definition list.

返回值

没有返回值。

范例

Example #1 ImagickDraw::popDefs()

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

     $draw  = new \ ImagickDraw ();

     $draw -> setStrokeColor ( $strokeColor );
     $draw -> setFillColor ( $fillColor );
     $draw -> setstrokeOpacity ( 1 );
     $draw -> setStrokeWidth ( 2 );
     $draw -> setFontSize ( 72 );
     $draw -> pushDefs ();
     $draw -> setStrokeColor ( 'white' );
     $draw -> rectangle ( 50 ,  50 ,  200 ,  200 );
     $draw -> popDefs ();

     $draw -> rectangle ( 300 ,  50 ,  450 ,  200 );

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

     $imagick -> drawImage ( $draw );

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

 ?>