HOR-2689

thirdparty/html2ps_pdf/width.constraint.php

@@ -0,0 +1,51 @@
+<?php
+
+require_once(HTML2PS_DIR.'value.generic.php');
+
+/**
+ * @version 1.0
+ * @created 14-h~m-2006 17:49:11
+ */
+class WidthConstraint extends CSSValue {
+  var $_min_width;
+
+  function WidthConstraint() {
+    $this->_min_width = Value::fromData(0, UNIT_PT);
+  }
+
+  function apply($w, $pw) {
+    $width = $this->_apply($w, $pw);
+    $width = max($this->_min_width->getPoints(), $width);
+    return $width;
+  }
+
+  function &copy() {
+    $copy =& $this->_copy();
+
+    if ($this->_min_width == CSS_PROPERTY_INHERIT) {
+      $copy->_min_width = CSS_PROPERTY_INHERIT;
+    } else {
+      $copy->_min_width = $this->_min_width->copy();
+    };
+
+    return $copy;
+  }
+
+  function units2pt($base) {
+    $this->_units2pt($base);
+    $this->_min_width->units2pt($base);
+  }
+
+  function isNull() { 
+    return false; 
+  }
+
+  function isFraction() {
+    return false;
+  }
+
+  function isConstant() {
+    return false;
+  }
+}
+?>