Usher::__construct() - Code Metrics - Inspection of "Better words placement" - sixty-nine/php-cloud-lib - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 875476...1855ce )

by Dan

created 2017-04-03 09:05 UTC

Usher::__construct() A

↳ Parent: Usher

Complexity

Conditions	1
Paths	1

Size

Total Lines	14
Code Lines	12

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	8
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
dl	0
loc	14
ccs	8
cts	8
cp	1
rs	9.4285
c	1
b	0
f	0
cc	1
eloc	12
nc	1
nop	5
crap	1

<?php

namespace SixtyNine\Cloud;

use Imagine\Image\PointInterface;
use SixtyNine\Cloud\Model\Box;
use SixtyNine\Cloud\Placer\PlacerInterface;

/**
 * Responsible to find a place for the word in the cloud
 */

class Usher
{
    const DEFAULT_MAX_TRIES = 100000;

    /** @var int */
    protected $maxTries;

    /** @var \SixtyNine\Cloud\SimpleMask */
    protected $mask;

    /** @var \SixtyNine\Cloud\Placer\PlacerInterface */
    protected $placer;

    /** @var \SixtyNine\Cloud\FontMetrics */
    protected $metrics;

    /**
     * @param int $imgWidth
     * @param int $imgHeight
     * @param PlacerInterface $placer
     * @param FontMetrics $metrics
     * @param int $maxTries
     */
    public function __construct(
        $imgWidth,
        $imgHeight,
        PlacerInterface $placer,
        FontMetrics $metrics,
        $maxTries = self::DEFAULT_MAX_TRIES
    ) {
        $this->mask = new SimpleMask();
        $this->metrics = $metrics;
        $this->imgHeight = $imgHeight;
class MyClass { }

$x = new MyClass();
$x->foo = true;
        $this->imgWidth = $imgWidth;
class MyClass { }

$x = new MyClass();
$x->foo = true;
        $this->maxTries = $maxTries;
        $this->placer = $placer;
    }

    /**
     * @param string $word
     * @param string $font
     * @param int $size
     * @param int $angle
     * @return bool|Box
     */
    public function getPlace($word, $font, $size, $angle)
    {
        $bounds = new Box(0, 0, $this->imgWidth, $this->imgHeight);
        $box = $this->metrics->calculateSize($word, $font, $size, $angle);
        $place = $this->searchPlace($bounds, $box);

        if ($place) {
            $this->mask->add($place->getPosition(), $box);
            return $place;
        }

        return false;
    }

    /**
     * Search a free place for a new box.
     * @param \SixtyNine\Cloud\Model\Box $bounds
     * @param \SixtyNine\Cloud\Model\Box $box
     * @return bool|Box
     */
    protected function searchPlace(Box $bounds, Box $box)
    {
        $place_found = false;
        $current = $this->placer->getFirstPlaceToTry();
        $curTry = 1;

        while (!$place_found) {

            if (!$current) {
                return false;
            }

            if ($curTry > $this->maxTries) {
                return false;
            }

            $currentBox = $box->move($current->getX(), $current->getY());
            $place_found = !$this->mask->overlaps($currentBox);

            if ($place_found) {
                break;
            }

            $current = $this->placer->getNextPlaceToTry($current);
            $curTry++;
        }

        $currentBox = $box->move($current->getX(), $current->getY());
        return $currentBox->inside($bounds) ? $currentBox : false;
    }
}


1		<?php
2
3		namespace SixtyNine\Cloud;
4
5		use Imagine\Image\PointInterface;
6		use SixtyNine\Cloud\Model\Box;
7		use SixtyNine\Cloud\Placer\PlacerInterface;
8
9		/**
10		* Responsible to find a place for the word in the cloud
11		*/
12
13		class Usher
14		{
15		const DEFAULT_MAX_TRIES = 100000;
16
17		/** @var int */
18		protected $maxTries;
19
20		/** @var \SixtyNine\Cloud\SimpleMask */
21		protected $mask;
22
23		/** @var \SixtyNine\Cloud\Placer\PlacerInterface */
24		protected $placer;
25
26		/** @var \SixtyNine\Cloud\FontMetrics */
27		protected $metrics;
28
29		/**
30		* @param int $imgWidth
31		* @param int $imgHeight
32		* @param PlacerInterface $placer
33		* @param FontMetrics $metrics
34		* @param int $maxTries
35		*/
36	4	public function __construct(
37		$imgWidth,
38		$imgHeight,
39		PlacerInterface $placer,
40		FontMetrics $metrics,
41		$maxTries = self::DEFAULT_MAX_TRIES
42		) {
43	4	$this->mask = new SimpleMask();
44	4	$this->metrics = $metrics;
45	4	$this->imgHeight = $imgHeight;
		0 ignored issues – show Bug introduced 2017-04-02 15:11 UTC by Report Bug Copy Issue Report The property `imgHeight` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
46	4	$this->imgWidth = $imgWidth;
		0 ignored issues – show Bug introduced 2017-04-02 15:11 UTC by Report Bug Copy Issue Report The property `imgWidth` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
47	4	$this->maxTries = $maxTries;
48	4	$this->placer = $placer;
49	4	}
50
51		/**
52		* @param string $word
53		* @param string $font
54		* @param int $size
55		* @param int $angle
56		* @return bool\|Box
57		*/
58	4	public function getPlace($word, $font, $size, $angle)
59		{
60	4	$bounds = new Box(0, 0, $this->imgWidth, $this->imgHeight);
61	4	$box = $this->metrics->calculateSize($word, $font, $size, $angle);
62	4	$place = $this->searchPlace($bounds, $box);
63
64	4	if ($place) {
65	4	$this->mask->add($place->getPosition(), $box);
66	4	return $place;
67		}
68
69	1	return false;
70		}
71
72		/**
73		* Search a free place for a new box.
74		* @param \SixtyNine\Cloud\Model\Box $bounds
75		* @param \SixtyNine\Cloud\Model\Box $box
76		* @return bool\|Box
77		*/
78	4	protected function searchPlace(Box $bounds, Box $box)
79		{
80	4	$place_found = false;
81	4	$current = $this->placer->getFirstPlaceToTry();
82	4	$curTry = 1;
83
84	4	while (!$place_found) {
85
86	4	if (!$current) {
87		return false;
88		}
89
90	4	if ($curTry > $this->maxTries) {
91		return false;
92		}
93
94	4	$currentBox = $box->move($current->getX(), $current->getY());
95	4	$place_found = !$this->mask->overlaps($currentBox);
96
97	4	if ($place_found) {
98	4	break;
99		}
100
101	4	$current = $this->placer->getNextPlaceToTry($current);
102	4	$curTry++;
103		}
104
105	4	$currentBox = $box->move($current->getX(), $current->getY());
106	4	return $currentBox->inside($bounds) ? $currentBox : false;
107		}
108		}
109

sixty-nine / php-cloud-lib

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Usher::__construct() A

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