1 files changed, 154 insertions, 0 deletions
diff --git a/library/Icinga/Chart/Primitive/Styleable.php b/library/Icinga/Chart/Primitive/Styleable.php
new file mode 100644
index 0000000..678b940
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+++ b/library/Icinga/Chart/Primitive/Styleable.php
@@ -0,0 +1,154 @@
+<?php
+/* Icinga Web 2 | (c) 2013 Icinga Development Team | GPLv2+ */
+
+
+namespace Icinga\Chart\Primitive;
+
+use DOMElement;
+
+/**
+ * Base class for stylable drawables
+ */
+class Styleable
+{
+
+    /**
+     * The stroke width to use
+     *
+     * @var int
+     */
+    public $strokeWidth = 0;
+
+    /**
+     * The stroke color to use
+     *
+     * @var string
+     */
+    public $strokeColor = '#000';
+
+    /**
+     * The fill color to use
+     *
+     * @var string
+     */
+    public $fill = 'none';
+
+    /**
+     * Additional styles to be appended to the style attribute
+     *
+     * @var string
+     */
+    public $additionalStyle = '';
+
+    /**
+     * The id of this element
+     *
+     * @var string
+     */
+    public $id = null;
+
+    /**
+     * Additional attributes to be set
+     *
+     * @var array
+     */
+    public $attributes = array();
+
+    /**
+     * Set the stroke width for this drawable
+     *
+     * @param   string $width   The stroke with with unit
+     *
+     * @return  $this            Fluid interface
+     */
+    public function setStrokeWidth($width)
+    {
+        $this->strokeWidth = $width;
+        return $this;
+    }
+
+    /**
+     * Set the color for the stroke or none for no stroke
+     *
+     * @param   string $color   The color to set for the stroke
+     *
+     * @return  $this            Fluid interface
+     */
+    public function setStrokeColor($color)
+    {
+        $this->strokeColor = $color ? $color : 'none';
+        return $this;
+    }
+
+    /**
+     * Set additional styles for this drawable
+     *
+     * @param   string $styles  The styles to set additionally
+     *
+     * @return  $this            Fluid interface
+     */
+    public function setAdditionalStyle($styles)
+    {
+        $this->additionalStyle = $styles;
+        return $this;
+    }
+
+    /**
+     * Set the fill for this styleable
+     *
+     * @param   string $color   The color to use for filling or null to use no fill
+     *
+     * @return  $this            Fluid interface
+     */
+    public function setFill($color = null)
+    {
+        $this->fill = $color ? $color : 'none';
+        return $this;
+    }
+
+    /**
+     * Set the id for this element
+     *
+     * @param   string $id  The id to set for this element
+     *
+     * @return  $this        Fluid interface
+     */
+    public function setId($id)
+    {
+        $this->id = $id;
+
+        return $this;
+    }
+
+    /**
+     * Return the content of the style attribute as a string
+     *
+     * @return string A string containing styles
+     */
+    public function getStyle()
+    {
+        $base = sprintf("fill: %s; stroke: %s;stroke-width: %s;", $this->fill, $this->strokeColor, $this->strokeWidth);
+        $base .= ';' . $this->additionalStyle . ';';
+        return $base;
+    }
+
+    /**
+     *  Add an additional attribute to this element
+     */
+    public function setAttribute($key, $value)
+    {
+        $this->attributes[$key] = $value;
+    }
+
+    /**
+     * Apply attribute to a DOMElement
+     *
+     * @param DOMElement $el Element to apply attributes
+     */
+    protected function applyAttributes(DOMElement $el)
+    {
+        foreach ($this->attributes as $name => $value) {
+            $el->setAttribute($name, $value);
+        }
+    }
+}