Gecko [ nrupathungauniversityblr.ac.in ]

Name	Size	Permission
absolute_positioner.cls.php	3.14 KB	-rwxr-xr-x
abstract_renderer.cls.php	22.41 KB	-rwxr-xr-x
attribute_translator.cls.php	14.87 KB	-rwxr-xr-x
autoload.inc.php	2.48 KB	-rwxr-xr-x
block_frame_decorator.cls.php	5.98 KB	-rwxr-xr-x
block_frame_reflower.cls.php	23.3 KB	-rwxr-xr-x
block_positioner.cls.php	1.4 KB	-rwxr-xr-x
block_renderer.cls.php	6.63 KB	-rwxr-xr-x
cached_pdf_decorator.cls.php	5.66 KB	-rwxr-xr-x
canvas.cls.php	9.16 KB	-rwxr-xr-x
canvas_factory.cls.php	1.49 KB	-rwxr-xr-x
cellmap.cls.php	19 KB	-rwxr-xr-x
cpdf_adapter.cls.php	24.47 KB	-rwxr-xr-x
css_color.cls.php	7.71 KB	-rwxr-xr-x
dompdf.cls.php	30.77 KB	-rwxr-xr-x
dompdf_exception.cls.php	551 B	-rwxr-xr-x
dompdf_image_exception.cls.php	553 B	-rwxr-xr-x
file.skel	228 B	-rwxr-xr-x
fixed_positioner.cls.php	2.73 KB	-rwxr-xr-x
font_metrics.cls.php	10.93 KB	-rwxr-xr-x
frame.cls.php	27.46 KB	-rwxr-xr-x
frame_decorator.cls.php	15.94 KB	-rwxr-xr-x
frame_factory.cls.php	6.59 KB	-rwxr-xr-x
frame_reflower.cls.php	12.66 KB	-rwxr-xr-x
frame_tree.cls.php	5.85 KB	-rwxr-xr-x
functions.inc.php	26.45 KB	-rwxr-xr-x
gd_adapter.cls.php	19.28 KB	-rwxr-xr-x
image_cache.cls.php	5.79 KB	-rwxr-xr-x
image_frame_decorator.cls.php	1.99 KB	-rwxr-xr-x
image_frame_reflower.cls.php	6.29 KB	-rwxr-xr-x
image_renderer.cls.php	3.36 KB	-rwxr-xr-x
inline_frame_decorator.cls.php	2.29 KB	-rwxr-xr-x
inline_frame_reflower.cls.php	1.84 KB	-rwxr-xr-x
inline_positioner.cls.php	1.86 KB	-rwxr-xr-x
inline_renderer.cls.php	7.28 KB	-rwxr-xr-x
javascript_embedder.cls.php	732 B	-rwxr-xr-x
line_box.cls.php	4.96 KB	-rwxr-xr-x
list_bullet_frame_decorator.cl...	2.01 KB	-rwxr-xr-x
list_bullet_frame_reflower.cls...	845 B	-rwxr-xr-x
list_bullet_image_frame_decora...	4.46 KB	-rwxr-xr-x
list_bullet_positioner.cls.php	2.57 KB	-rwxr-xr-x
list_bullet_renderer.cls.php	6.33 KB	-rwxr-xr-x
null_frame_decorator.cls.php	576 B	-rwxr-xr-x
null_frame_reflower.cls.php	475 B	-rwxr-xr-x
null_positioner.cls.php	452 B	-rwxr-xr-x
page_cache.cls.php	3.74 KB	-rwxr-xr-x
page_frame_decorator.cls.php	16.77 KB	-rwxr-xr-x
page_frame_reflower.cls.php	5.31 KB	-rwxr-xr-x
pdflib_adapter.cls.php	27.62 KB	-rwxr-xr-x
php_evaluator.cls.php	1.04 KB	-rwxr-xr-x
positioner.cls.php	1.08 KB	-rwxr-xr-x
renderer.cls.php	7.1 KB	-rwxr-xr-x
style.cls.php	70.98 KB	-rwxr-xr-x
stylesheet.cls.php	39.64 KB	-rwxr-xr-x
table_cell_frame_decorator.cls...	2.75 KB	-rwxr-xr-x
table_cell_frame_reflower.cls....	3.63 KB	-rwxr-xr-x
table_cell_positioner.cls.php	716 B	-rwxr-xr-x
table_cell_renderer.cls.php	4.92 KB	-rwxr-xr-x
table_frame_decorator.cls.php	8.35 KB	-rwxr-xr-x
table_frame_reflower.cls.php	16.47 KB	-rwxr-xr-x
table_row_frame_decorator.cls....	1.12 KB	-rwxr-xr-x
table_row_frame_reflower.cls.p...	1.48 KB	-rwxr-xr-x
table_row_group_frame_decorato...	1.53 KB	-rwxr-xr-x
table_row_group_frame_reflower...	1.53 KB	-rwxr-xr-x
table_row_group_renderer.cls.p...	1.11 KB	-rwxr-xr-x
table_row_positioner.cls.php	780 B	-rwxr-xr-x
tcpdf_adapter.cls.php	14.11 KB	-rwxr-xr-x
text_frame_decorator.cls.php	5.56 KB	-rwxr-xr-x
text_frame_reflower.cls.php	13.48 KB	-rwxr-xr-x
text_renderer.cls.php	4.89 KB	-rwxr-xr-x

Code Editor : list_bullet_image_frame_decorator.cls.php

<?php
/**
 * @package dompdf
 * @link    http://dompdf.github.com/
 * @author  Benj Carson <benjcarson@digitaljunkies.ca>
 * @author  Helmut Tischer <htischer@weihenstephan.org>
 * @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License
 */

/**
 * Decorates frames for list bullets with custom images
 *
 * @access private
 * @package dompdf
 */
class List_Bullet_Image_Frame_Decorator extends Frame_Decorator {

/**
   * The underlying image frame
   * 
   * @var Image_Frame_Decorator
   */
  protected $_img;

/**
   * The image's width in pixels
   *
   * @var int
   */
  protected $_width;
  
  /**
   * The image's height in pixels
   *
   * @var int
   */
  protected $_height;

/**
   * Class constructor
   *
   * @param Frame $frame the bullet frame to decorate
   * @param DOMPDF $dompdf the document's dompdf object
   */
  function __construct(Frame $frame, DOMPDF $dompdf) {
    $style = $frame->get_style();
    $url = $style->list_style_image;
    $frame->get_node()->setAttribute("src", $url);
    $this->_img = new Image_Frame_Decorator($frame, $dompdf);
    parent::__construct($this->_img, $dompdf);
    list($width, $height) = dompdf_getimagesize($this->_img->get_image_url(), $dompdf->get_http_context());

// Resample the bullet image to be consistent with 'auto' sized images
    // See also Image_Frame_Reflower::get_min_max_width
    // Tested php ver: value measured in px, suffix "px" not in value: rtrim unnecessary.
    $dpi = $this->_dompdf->get_option("dpi");
    $this->_width = ((float)rtrim($width, "px") * 72) / $dpi;
    $this->_height = ((float)rtrim($height, "px") * 72) / $dpi;
 
    //If an image is taller as the containing block/box, the box should be extended.
    //Neighbour elements are overwriting the overlapping image areas.
    //Todo: Where can the box size be extended?   
    //Code below has no effect.
    //See block_frame_reflower _calculate_restricted_height
    //See generated_frame_reflower, Dompdf:render() "list-item", "-dompdf-list-bullet"S.
    //Leave for now    
    //if ($style->min_height < $this->_height ) {
    //  $style->min_height = $this->_height;
    //}
    //$style->height = "auto";   
  }

/**
   * Return the bullet's width
   *
   * @return int
   */
  function get_width() {
    //ignore image width, use same width as on predefined bullet List_Bullet_Frame_Decorator
    //for proper alignment of bullet image and text. Allow image to not fitting on left border.
    //This controls the distance between bullet image and text 
    //return $this->_width;
    return $this->_frame->get_style()->get_font_size()*List_Bullet_Frame_Decorator::BULLET_SIZE + 
      2 * List_Bullet_Frame_Decorator::BULLET_PADDING;
  }

/**
   * Return the bullet's height
   *
   * @return int
   */
  function get_height() {
    //based on image height
    return $this->_height;
  }
  
  /**
   * Override get_margin_width
   *
   * @return int
   */
  function get_margin_width() {
    //ignore image width, use same width as on predefined bullet List_Bullet_Frame_Decorator
    //for proper alignment of bullet image and text. Allow image to not fitting on left border.
    //This controls the extra indentation of text to make room for the bullet image.
    //Here use actual image size, not predefined bullet size 
    //return $this->_frame->get_style()->get_font_size()*List_Bullet_Frame_Decorator::BULLET_SIZE + 
    //  2 * List_Bullet_Frame_Decorator::BULLET_PADDING;

// Small hack to prevent indenting of list text
    // Image Might not exist, then position like on list_bullet_frame_decorator fallback to none. 
    if ( $this->_frame->get_style()->list_style_position === "outside" ||
         $this->_width == 0) 
      return 0;
    //This aligns the "inside" image position with the text.
    //The text starts to the right of the image.
    //Between the image and the text there is an added margin of image width.
    //Where this comes from is unknown.
    //The corresponding List_Bullet_Frame_Decorator sets a smaller margin. bullet size?
    return $this->_width + 2 * List_Bullet_Frame_Decorator::BULLET_PADDING;
  }

/**
   * Override get_margin_height()
   *
   * @return int
   */
  function get_margin_height() {
    //Hits only on "inset" lists items, to increase height of box
    //based on image height
    return $this->_height + 2 * List_Bullet_Frame_Decorator::BULLET_PADDING;
  }

/**
   * Return image url
   *
   * @return string
   */
  function get_image_url() {
    return $this->_img->get_image_url();
  }
  
}

${this.title}

Code Editor : list_bullet_image_frame_decorator.cls.php