64 lines
2.1 KiB
PHP
64 lines
2.1 KiB
PHP
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<?php
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// $Header: /cvsroot/html2ps/css.background.inc.php,v 1.23 2007/03/15 18:37:30 Konstantin Exp $
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require_once(HTML2PS_DIR.'value.background.php');
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class CSSBackground extends CSSPropertyHandler {
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var $default_value;
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function getPropertyCode() {
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return CSS_BACKGROUND;
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}
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function getPropertyName() {
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return 'background';
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}
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function CSSBackground() {
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$this->default_value = new Background(CSSBackgroundColor::default_value(),
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CSSBackgroundImage::default_value(),
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CSSBackgroundRepeat::default_value(),
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CSSBackgroundPosition::default_value(),
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CSSBackgroundAttachment::default_value());
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$this->CSSPropertyHandler(true, false);
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}
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function inherit($state, &$new_state) {
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// Determine parent 'display' value
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$parent_display = $state[CSS_DISPLAY];
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// If parent is a table row, inherit the background settings
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$this->replace_array(($parent_display == 'table-row') ? $state[CSS_BACKGROUND] : $this->default_value(),
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$new_state);
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}
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function default_value() {
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return $this->default_value->copy();
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}
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function parse($value, &$pipeline) {
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if ($value === 'inherit') {
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return CSS_PROPERTY_INHERIT;
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}
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$background = new Background(CSSBackgroundColor::parse($value),
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CSSBackgroundImage::parse($value, $pipeline),
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CSSBackgroundRepeat::parse($value),
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CSSBackgroundPosition::parse($value),
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CSSBackgroundAttachment::parse($value));
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return $background;
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}
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}
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$bg = new CSSBackground;
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CSS::register_css_property($bg);
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CSS::register_css_property(new CSSBackgroundColor($bg, '_color'));
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CSS::register_css_property(new CSSBackgroundImage($bg, '_image'));
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CSS::register_css_property(new CSSBackgroundRepeat($bg, '_repeat'));
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CSS::register_css_property(new CSSBackgroundPosition($bg, '_position'));
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CSS::register_css_property(new CSSBackgroundAttachment($bg, '_attachment'));
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?>
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