Init

.gitignore

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+# phpstorm project files
+.idea
+
+# netbeans project files
+nbproject
+
+# zend studio for eclipse project files
+.buildpath
+.project
+.settings
+
+# composer vendor dir
+vendor
+composer.lock
+
+# local phpunit config
+phpunit.xml
+
+# log files
+tests/logs

README.md

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+# Jyotish Draw
+
+Drawing component for Jyotish Library.
+
+## System Requirements
+
+Jyotish Draw component requires PHP 5.6 or later and [Jyotish Library](https://github.com/kunjara/jyotish).
+
+## License
+
+The files in this library are released under the GNU General Public License version 2 or later.
+
+## Demo
+
+To test Jyotish Draw component, a demo website is online: [jyotish.su](http://jyotish.su), or visit social dating service [abboom.com](https://abboom.com)

composer.json

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+{
+    "name": "kunjara/jyotish-draw",
+    "description": "Drawing component for Jyotish Library",
+    "keywords": [
+        "jyotish", "vedic astrology", "natal chart"
+    ],
+    "minimum-stability": "dev",
+    "type": "library",
+    "license": "GPL-2.0+",
+    "authors": [
+        {
+            "name": "Kunjara Lila das",
+            "email": "[email protected]",
+            "homepage": "http://web-art.su"
+        }
+    ],
+    "require": {
+        "php": ">=5.6",
+        "kunjara/jyotish": "1.0.*@dev"
+    },
+    "require-dev": {
+        "phpunit/phpunit": "5.2.*"
+    },
+    "autoload": {
+        "psr-4": {
+            "Jyotish\\Draw\\": "src"
+        }
+    }
+}

src/Draw.php

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+<?php
+/**
+ * @link      http://github.com/kunjara/jyotish for the canonical source repository
+ * @license   GNU General Public License version 2 or later
+ */
+
+namespace Jyotish\Draw;
+
+/**
+ * Class for drawing.
+ *
+ * @author Kunjara Lila das <[email protected]>
+ */
+class Draw
+{
+    /**
+     * Image renderer
+     */
+    const RENDERER_IMAGE = 'image';
+    /**
+     * Svg renderer
+     */
+    const RENDERER_SVG = 'svg';
+
+    /**
+     * Renderer object.
+     * 
+     * @var Image|Svg
+     */
+    protected $Renderer = null;
+
+    /**
+     * Constructor
+     * 
+     * @param int $width Width of drawing
+     * @param int $height Height of drawing
+     * @param string $renderer Renderer name (optional)
+     * @throws Exception\UnexpectedValueException
+     */
+    public function __construct($width, $height, $renderer = self::RENDERER_IMAGE) {
+        if (!in_array(strtolower($renderer), [self::RENDERER_IMAGE, self::RENDERER_SVG])) {
+            throw new Exception\UnexpectedValueException(
+                "Invalid renderer provided must be 'image' or 'svg'."
+            );
+        }
+
+        $rendererClass = 'Jyotish\Draw\Renderer\\' . ucfirst($renderer);
+        $this->Renderer = new $rendererClass($width, $height);
+    }
+
+    /**
+     * Set options.
+     * 
+     * @param array $options Options to set
+     * @return Draw
+     */
+    public function setOptions($options) {
+        $this->Renderer->setOptions($options);
+
+        return $this;
+    }
+
+    /**
+     * Draw text.
+     * 
+     * @param string $text
+     * @param int $x
+     * @param int $y
+     * @param null|array $options Options to set (optional)
+     */
+    public function drawText($text, $x, $y, array $options = null) {
+        $this->Renderer->drawText($text, $x, $y, $options);
+    }
+
+    /**
+     * Draw polygon.
+     * 
+     * @param array $points An array containing the polygon's vertices.
+     * @param null|array $options Options to set (optional)
+     */
+    public function drawPolygon(array $points, array $options = null)
+    {
+        $this->Renderer->drawPolygon($points, $options);
+    }
+
+    /**
+     * Draw chakra.
+     * 
+     * @param \Jyotish\Base\Data $Data
+     * @param int $x
+     * @param int $y
+     * @param null|array $options Options to set (optional)
+     */
+    public function drawChakra(\Jyotish\Base\Data $Data, $x, $y, array $options = null) {
+        $this->setOptions($options);
+
+        $ChakraRenderer = new \Jyotish\Draw\Plot\Chakra\Renderer($this->Renderer);
+        $ChakraRenderer->drawChakra($Data, $x, $y, $options);
+    }
+
+    /**
+     * Render the drawing with correct headers.
+     * 
+     * @return mixed
+     */
+    public function render() {
+        $this->Renderer->render();
+    }
+}

src/Exception/ExceptionInterface.php

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+<?php
+/**
+ * @link      http://github.com/kunjara/jyotish for the canonical source repository
+ * @license   GNU General Public License version 2 or later
+ */
+
+namespace Jyotish\Draw\Exception;
+
+/**
+ * Jyotish\Draw Exceptions.
+ */
+interface ExceptionInterface
+{
+
+}

src/Exception/UnexpectedValueException.php

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+<?php
+/**
+ * @link      http://github.com/kunjara/jyotish for the canonical source repository
+ * @license   GNU General Public License version 2 or later
+ */
+
+namespace Jyotish\Draw\Exception;
+
+/**
+ * Jyotish\Draw UnexpectedValueException.
+ */
+class UnexpectedValueException extends \UnexpectedValueException implements ExceptionInterface
+{
+
+}

src/Plot/Chakra/Exception/ExceptionInterface.php

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+<?php
+/**
+ * @link      http://github.com/kunjara/jyotish for the canonical source repository
+ * @license   GNU General Public License version 2 or later
+ */
+
+namespace Jyotish\Draw\Plot\Chakra\Exception;
+
+/**
+ * Jyotish\Draw\Plot\Chakra Exceptions.
+ */
+interface ExceptionInterface
+{
+
+}

src/Plot/Chakra/Exception/OutOfRangeException.php

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+<?php
+/**
+ * @link      http://github.com/kunjara/jyotish for the canonical source repository
+ * @license   GNU General Public License version 2 or later
+ */
+
+namespace Jyotish\Draw\Plot\Chakra\Exception;
+
+/**
+ * Jyotish\Draw\Plot\Chakra OutOfRangeException.
+ */
+class OutOfRangeException extends \OutOfRangeException implements ExceptionInterface
+{
+
+}

src/Plot/Chakra/Exception/RuntimeException.php

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+<?php
+/**
+ * @link      http://github.com/kunjara/jyotish for the canonical source repository
+ * @license   GNU General Public License version 2 or later
+ */
+
+namespace Jyotish\Draw\Plot\Chakra\Exception;
+
+/**
+ * Jyotish\Draw\Plot\Chakra RuntimeException.
+ */
+class RuntimeException extends \RuntimeException implements ExceptionInterface
+{
+
+}

src/Plot/Chakra/Exception/UnexpectedValueException.php

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+<?php
+/**
+ * @link      http://github.com/kunjara/jyotish for the canonical source repository
+ * @license   GNU General Public License version 2 or later
+ */
+
+namespace Jyotish\Draw\Plot\Chakra\Exception;
+
+/**
+ * Jyotish\Draw\Plot\Chakra UnexpectedValueException.
+ */
+class UnexpectedValueException extends \UnexpectedValueException implements ExceptionInterface
+{
+
+}