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+<?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\Surface;
+
+use Svg\Style;
+
+/**
+ * Interface Surface, like CanvasRenderingContext2D
+ *
+ * @package Svg
+ */
+interface SurfaceInterface
+{
+    public function save();
+
+    public function restore();
+
+    // transformations (default transform is the identity matrix)
+    public function scale($x, $y);
+
+    public function rotate($angle);
+
+    public function translate($x, $y);
+
+    public function transform($a, $b, $c, $d, $e, $f);
+
+    // path ends
+    public function beginPath();
+
+    public function closePath();
+
+    public function fill();
+
+    public function stroke(bool $close = false);
+
+    public function endPath();
+
+    public function fillStroke(bool $close = false);
+
+    public function clip();
+
+    // text (see also the CanvasDrawingStyles interface)
+    public function fillText($text, $x, $y, $maxWidth = null);
+
+    public function strokeText($text, $x, $y, $maxWidth = null);
+
+    public function measureText($text);
+
+    // drawing images
+    public function drawImage($image, $sx, $sy, $sw = null, $sh = null, $dx = null, $dy = null, $dw = null, $dh = null);
+
+    // paths
+    public function lineTo($x, $y);
+
+    public function moveTo($x, $y);
+
+    public function quadraticCurveTo($cpx, $cpy, $x, $y);
+
+    public function bezierCurveTo($cp1x, $cp1y, $cp2x, $cp2y, $x, $y);
+
+    public function arcTo($x1, $y1, $x2, $y2, $radius);
+
+    public function circle($x, $y, $radius);
+
+    public function arc($x, $y, $radius, $startAngle, $endAngle, $anticlockwise = false);
+
+    public function ellipse($x, $y, $radiusX, $radiusY, $rotation, $startAngle, $endAngle, $anticlockwise);
+
+    // Rectangle
+    public function rect($x, $y, $w, $h, $rx = 0, $ry = 0);
+
+    public function fillRect($x, $y, $w, $h);
+
+    public function strokeRect($x, $y, $w, $h);
+
+    public function setStyle(Style $style);
+
+    /**
+     * @return Style
+     */
+    public function getStyle();
+
+    public function setFont($family, $style, $weight);
+}