151 lines
6.4 KiB
PHP
151 lines
6.4 KiB
PHP
<?php
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// $Header: /cvsroot/html2ps/css.border.inc.php,v 1.25 2006/11/11 13:43:52 Konstantin Exp $
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require_once(HTML2PS_DIR.'css.border.color.inc.php');
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require_once(HTML2PS_DIR.'css.border.style.inc.php');
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require_once(HTML2PS_DIR.'css.border.width.inc.php');
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require_once(HTML2PS_DIR.'css.border.top.inc.php');
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require_once(HTML2PS_DIR.'css.border.right.inc.php');
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require_once(HTML2PS_DIR.'css.border.left.inc.php');
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require_once(HTML2PS_DIR.'css.border.bottom.inc.php');
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require_once(HTML2PS_DIR.'css.border.top.color.inc.php');
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require_once(HTML2PS_DIR.'css.border.right.color.inc.php');
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require_once(HTML2PS_DIR.'css.border.left.color.inc.php');
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require_once(HTML2PS_DIR.'css.border.bottom.color.inc.php');
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require_once(HTML2PS_DIR.'css.border.top.style.inc.php');
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require_once(HTML2PS_DIR.'css.border.right.style.inc.php');
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require_once(HTML2PS_DIR.'css.border.left.style.inc.php');
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require_once(HTML2PS_DIR.'css.border.bottom.style.inc.php');
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require_once(HTML2PS_DIR.'css.border.top.width.inc.php');
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require_once(HTML2PS_DIR.'css.border.right.width.inc.php');
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require_once(HTML2PS_DIR.'css.border.left.width.inc.php');
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require_once(HTML2PS_DIR.'css.border.bottom.width.inc.php');
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require_once(HTML2PS_DIR.'value.generic.length.php');
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require_once(HTML2PS_DIR.'value.border.class.php');
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require_once(HTML2PS_DIR.'value.border.edge.class.php');
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define('BORDER_VALUE_COLOR',1);
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define('BORDER_VALUE_WIDTH',2);
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define('BORDER_VALUE_STYLE',3);
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class CSSBorder extends CSSPropertyHandler {
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var $_defaultValue;
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function CSSBorder() {
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$this->CSSPropertyHandler(false, false);
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$this->_defaultValue = BorderPDF::create(array('top' => array('width' => Value::fromString('2px'),
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'color' => array(0,0,0),
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'style' => BS_NONE),
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'right' => array('width' => Value::fromString('2px'),
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'color' => array(0,0,0),
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'style' => BS_NONE),
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'bottom' => array('width' => Value::fromString('2px'),
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'color' => array(0,0,0),
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'style' => BS_NONE),
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'left' => array('width' => Value::fromString('2px'),
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'color' => array(0,0,0),
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'style' => BS_NONE)));
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}
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function default_value() {
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return $this->_defaultValue;
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}
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function parse($value) {
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if ($value == 'inherit') {
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return CSS_PROPERTY_INHERIT;
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};
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// Remove spaces between color values in rgb() color definition; this will allow us to tread
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// this declaration as a single value
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$value = preg_replace("/\s*,\s*/",",",$value);
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// Remove spaces before and after parens in rgb color definition
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$value = preg_replace("/rgb\s*\(\s*(.*?)\s*\)/", 'rgb(\1)', $value);
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$subvalues = explode(" ", $value);
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$border = CSS::getDefaultValue(CSS_BORDER);
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foreach ($subvalues as $subvalue) {
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$subvalue = trim(strtolower($subvalue));
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switch (CSSBorder::detect_border_value_type($subvalue)) {
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case BORDER_VALUE_COLOR:
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$color_handler = CSS::get_handler(CSS_BORDER_COLOR);
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$border_color = $color_handler->parse($subvalue);
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$color_handler->setValue($border, $border_color);
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break;
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case BORDER_VALUE_WIDTH:
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$width_handler = CSS::get_handler(CSS_BORDER_WIDTH);
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$border_width = $width_handler->parse($subvalue);
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$width_handler->setValue($border, $border_width);
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break;
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case BORDER_VALUE_STYLE:
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$style_handler = CSS::get_handler(CSS_BORDER_STYLE);
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$border_style = $style_handler->parse($subvalue);
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$style_handler->setValue($border, $border_style);
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break;
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};
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};
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return $border;
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}
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function getPropertyCode() {
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return CSS_BORDER;
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}
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function getPropertyName() {
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return 'border';
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}
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function detect_border_value_type($value) {
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$color = _parse_color_declaration($value, $success);
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if ($success) { return BORDER_VALUE_COLOR; };
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// if (preg_match("/\b(transparent|black|silver|gray|white|maroon|red|purple|fuchsia|green|lime|olive|yellow|navy|blue|teal|aqua|rgb(.*?))\b/i",$value)) { return BORDER_VALUE_COLOR; };
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// // We must detect hecadecimal values separately, as #-sign will not match the \b metacharacter at the beginning of previous regexp
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// if (preg_match("/#([[:xdigit:]]{3}|[[:xdigit:]]{6})\b/i",$value)) { return BORDER_VALUE_COLOR; };
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// Note that unit name is in general not required, so that we can meet rule like "border: 0" in CSS!
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if (preg_match("/\b(thin|medium|thick|[+-]?\d+(.\d*)?(em|ex|px|in|cm|mm|pt|pc)?)\b/i",$value)) { return BORDER_VALUE_WIDTH; };
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if (preg_match("/\b(none|hidden|dotted|dashed|solid|double|groove|ridge|inset|outset)\b/",$value)) { return BORDER_VALUE_STYLE; };
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return;
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}
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}
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$border = new CSSBorder();
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CSS::register_css_property($border);
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CSS::register_css_property(new CSSBorderColor($border));
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CSS::register_css_property(new CSSBorderWidth($border));
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CSS::register_css_property(new CSSBorderStyle($border));
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CSS::register_css_property(new CSSBorderTop($border, 'top'));
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CSS::register_css_property(new CSSBorderRight($border, 'right'));
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CSS::register_css_property(new CSSBorderBottom($border, 'bottom'));
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CSS::register_css_property(new CSSBorderLeft($border, 'left'));
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CSS::register_css_property(new CSSBorderLeftColor($border));
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CSS::register_css_property(new CSSBorderTopColor($border));
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CSS::register_css_property(new CSSBorderRightColor($border));
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CSS::register_css_property(new CSSBorderBottomColor($border));
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CSS::register_css_property(new CSSBorderLeftStyle($border));
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CSS::register_css_property(new CSSBorderTopStyle($border));
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CSS::register_css_property(new CSSBorderRightStyle($border));
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CSS::register_css_property(new CSSBorderBottomStyle($border));
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CSS::register_css_property(new CSSBorderLeftWidth($border));
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CSS::register_css_property(new CSSBorderTopWidth($border));
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CSS::register_css_property(new CSSBorderRightWidth($border));
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CSS::register_css_property(new CSSBorderBottomWidth($border));
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?>
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