1 files changed, 83 insertions, 0 deletions
diff --git a/library/vendor/dompdf/vendor/phenx/php-svg-lib/src/Svg/Tag/LinearGradient.php b/library/vendor/dompdf/vendor/phenx/php-svg-lib/src/Svg/Tag/LinearGradient.php
new file mode 100644
index 0000000..c5e6397
--- /dev/null
+++ b/library/vendor/dompdf/vendor/phenx/php-svg-lib/src/Svg/Tag/LinearGradient.php
@@ -0,0 +1,83 @@
+<?php
+/**
+ * @package php-svg-lib
+ * @link    http://github.com/PhenX/php-svg-lib
+ * @author  Fabien Ménager <fabien.menager@gmail.com>
+ * @license GNU LGPLv3+ http://www.gnu.org/copyleft/lesser.html
+ */
+
+namespace Svg\Tag;
+
+
+use Svg\Gradient;
+use Svg\Style;
+
+class LinearGradient extends AbstractTag
+{
+    protected $x1;
+    protected $y1;
+    protected $x2;
+    protected $y2;
+
+    /** @var Gradient\Stop[] */
+    protected $stops = array();
+
+    public function start($attributes)
+    {
+        parent::start($attributes);
+
+        if (isset($attributes['x1'])) {
+            $this->x1 = $attributes['x1'];
+        }
+        if (isset($attributes['y1'])) {
+            $this->y1 = $attributes['y1'];
+        }
+        if (isset($attributes['x2'])) {
+            $this->x2 = $attributes['x2'];
+        }
+        if (isset($attributes['y2'])) {
+            $this->y2 = $attributes['y2'];
+        }
+    }
+
+    public function getStops() {
+        if (empty($this->stops)) {
+            foreach ($this->children as $_child) {
+                if ($_child->tagName != "stop") {
+                    continue;
+                }
+
+                $_stop = new Gradient\Stop();
+                $_attributes = $_child->attributes;
+
+                // Style
+                if (isset($_attributes["style"])) {
+                    $_style = Style::parseCssStyle($_attributes["style"]);
+
+                    if (isset($_style["stop-color"])) {
+                        $_stop->color = Style::parseColor($_style["stop-color"]);
+                    }
+
+                    if (isset($_style["stop-opacity"])) {
+                        $_stop->opacity = max(0, min(1.0, $_style["stop-opacity"]));
+                    }
+                }
+
+                // Attributes
+                if (isset($_attributes["offset"])) {
+                    $_stop->offset = $_attributes["offset"];
+                }
+                if (isset($_attributes["stop-color"])) {
+                    $_stop->color = Style::parseColor($_attributes["stop-color"]);
+                }
+                if (isset($_attributes["stop-opacity"])) {
+                    $_stop->opacity = max(0, min(1.0, $_attributes["stop-opacity"]));
+                }
+
+                $this->stops[] = $_stop;
+            }
+        }
+
+        return $this->stops;
+    }
+}