BCGLabel::setText() - Code Metrics - majiameng/QrCode-php - Measure and Improve Code Quality continuously with Scrutinizer

BCGLabel::setText() A
last analyzed 2024-12-12 08:51 UTC

↳ Parent: BCGLabel

Complexity

Conditions	1
Paths	1

Size

Total Lines	3
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	2
nc	1
nop	1
dl	0
loc	3
rs	10
c	0
b	0
f	0

<?php
namespace tinymeng\code\Gateways\barcode;

/**
 *--------------------------------------------------------------------
 *
 * Class for Label
 *
 *--------------------------------------------------------------------
 * Copyright (C) Jean-Sebastien Goupil
 * http://www.barcodephp.com
 */
class BCGLabel {
    const POSITION_TOP = 0;
    const POSITION_RIGHT = 1;
    const POSITION_BOTTOM = 2;
    const POSITION_LEFT = 3;

    const ALIGN_LEFT = 0;
    const ALIGN_TOP = 0;
    const ALIGN_CENTER = 1;
    const ALIGN_RIGHT = 2;
    const ALIGN_BOTTOM = 2;

    private $font;
    private $text;
    private $position;
    private $alignment;
    private $offset;
    private $spacing;
    private $rotationAngle;
    private $backgroundColor;
    private $foregroundColor;

    /**
     * Constructor.
     *
     * @param string $text
     * @param BCGFont $font
     * @param int $position
     * @param int $alignment
     */
    public function __construct($text = '', $font = null, $position = self::POSITION_BOTTOM, $alignment = self::ALIGN_CENTER) {
        $font = $font === null ? new BCGFontPhp(5) : $font;
        $this->setFont($font);
        $this->setText($text);
        $this->setPosition($position);
        $this->setAlignment($alignment);
        $this->setSpacing(4);
        $this->setOffset(0);
        $this->setRotationAngle(0);
        $this->setBackgroundColor(new BCGColor('white'));
        $this->setForegroundColor(new BCGColor('black'));
    }

    /**
     * Gets the text.
     *
     * @return string
     */
    public function getText() {
        return $this->font->getText();
    }

    /**
     * Sets the text.
     *
     * @param string $text
     */
    public function setText($text) {
        $this->text = $text;
        $this->font->setText($this->text);
    }

    /**
     * Gets the font.
     *
     * @return BCGFont
     */
    public function getFont() {
        return $this->font;
    }

    /**
     * Sets the font.
     *
     * @param BCGFont $font
     */
    public function setFont($font) {
        if ($font === null) {
            throw new BCGArgumentException('Font cannot be null.', 'font');
        }

        $this->font = clone $font;
        $this->font->setText($this->text);
        $this->font->setRotationAngle($this->rotationAngle);
        $this->font->setBackgroundColor($this->backgroundColor);
        $this->font->setForegroundColor($this->foregroundColor);
    }

    /**
     * Gets the text position for drawing.
     *
     * @return int
     */
    public function getPosition() {
        return $this->position;
    }

    /**
     * Sets the text position for drawing.
     *
     * @param int $position
     */
    public function setPosition($position) {
        $position = intval($position);
        if ($position !== self::POSITION_TOP && $position !== self::POSITION_RIGHT && $position !== self::POSITION_BOTTOM && $position !== self::POSITION_LEFT) {
            throw new BCGArgumentException('The text position must be one of a valid constant.', 'position');
        }

        $this->position = $position;
    }

    /**
     * Gets the text alignment for drawing.
     *
     * @return int
     */
    public function getAlignment() {
        return $this->alignment;
    }

    /**
     * Sets the text alignment for drawing.
     *
     * @param int $alignment
     */
    public function setAlignment($alignment) {
        $alignment = intval($alignment);
        if ($alignment !== self::ALIGN_LEFT && $alignment !== self::ALIGN_TOP && $alignment !== self::ALIGN_CENTER && $alignment !== self::ALIGN_RIGHT && $alignment !== self::ALIGN_BOTTOM) {
            throw new BCGArgumentException('The text alignment must be one of a valid constant.', 'alignment');
        }

        $this->alignment = $alignment;
    }

    /**
     * Gets the offset.
     *
     * @return int
     */
    public function getOffset() {
        return $this->offset;
    }

    /**
     * Sets the offset.
     *
     * @param int $offset
     */
    public function setOffset($offset) {
        $this->offset = intval($offset);
    }

    /**
     * Gets the spacing.
     *
     * @return int
     */
    public function getSpacing() {
        return $this->spacing;
    }

    /**
     * Sets the spacing.
     *
     * @param int $spacing
     */
    public function setSpacing($spacing) {
        $this->spacing = max(0, intval($spacing));
    }

    /**
     * Gets the rotation angle in degree.
     *
     * @return int
     */
    public function getRotationAngle() {
        return $this->font->getRotationAngle();
    }

    /**
     * Sets the rotation angle in degree.
     *
     * @param int $rotationAngle
     */
    public function setRotationAngle($rotationAngle) {
        $this->rotationAngle = intval($rotationAngle);
        $this->font->setRotationAngle($this->rotationAngle);
    }

    /**
     * Gets the background color in case of rotation.
     *
     * @return BCGColor
     */
    public function getBackgroundColor() {
        return $this->backgroundColor;
    }

    /**
     * Sets the background color in case of rotation.
     *
     * @param BCGColor $backgroundColor
     */
    public /*internal*/ function setBackgroundColor($backgroundColor) {
        $this->backgroundColor = $backgroundColor;
        $this->font->setBackgroundColor($this->backgroundColor);
    }

    /**
     * Gets the foreground color.
     *
     * @return BCGColor
     */
    public function getForegroundColor() {
        return $this->font->getForegroundColor();
    }

    /**
     * Sets the foreground color.
     *
     * @param BCGColor $foregroundColor
     */
    public function setForegroundColor($foregroundColor) {
        $this->foregroundColor = $foregroundColor;
        $this->font->setForegroundColor($this->foregroundColor);
    }

    /**
     * Gets the dimension taken by the label, including the spacing and offset.
     * [0]: width
     * [1]: height
     *
     * @return int[]
     */
    public function getDimension() {
        $w = 0;

        $h = 0;


        $dimension = $this->font->getDimension();
        $w = $dimension[0];
        $h = $dimension[1];

        if ($this->position === self::POSITION_TOP || $this->position === self::POSITION_BOTTOM) {
            $h += $this->spacing;
            $w += max(0, $this->offset);
        } else {
            $w += $this->spacing;
            $h += max(0, $this->offset);
        }

        return array($w, $h);
    }

    /**
     * Draws the text.
     * The coordinate passed are the positions of the barcode.
     * $x1 and $y1 represent the top left corner.
     * $x2 and $y2 represent the bottom right corner.
     *
     * @param resource $im
     * @param int $x1
     * @param int $y1
     * @param int $x2
     * @param int $y2
     */
    public /*internal*/ function draw($im, $x1, $y1, $x2, $y2) {
        $x = 0;
        $y = 0;

        $fontDimension = $this->font->getDimension();

        if ($this->position === self::POSITION_TOP || $this->position === self::POSITION_BOTTOM) {
            if ($this->position === self::POSITION_TOP) {
                $y = $y1 - $this->spacing - $fontDimension[1];
            } elseif ($this->position === self::POSITION_BOTTOM) {
                $y = $y2 + $this->spacing;
            }

            if ($this->alignment === self::ALIGN_CENTER) {
                $x = ($x2 - $x1) / 2 + $x1 - $fontDimension[0] / 2 + $this->offset;
            } elseif ($this->alignment === self::ALIGN_LEFT)  {
                $x = $x1 + $this->offset;
            } else {
                $x = $x2 + $this->offset - $fontDimension[0];
            }
        } else {
            if ($this->position === self::POSITION_LEFT) {
                $x = $x1 - $this->spacing - $fontDimension[0];
            } elseif ($this->position === self::POSITION_RIGHT) {
                $x = $x2 + $this->spacing;
            }

            if ($this->alignment === self::ALIGN_CENTER) {
                $y = ($y2 - $y1) / 2 + $y1 - $fontDimension[1] / 2 + $this->offset;
            } elseif ($this->alignment === self::ALIGN_TOP)  {
                $y = $y1 + $this->offset;
            } else {
                $y = $y2 + $this->offset - $fontDimension[1];
            }
        }

        $this->font->setText($this->text);
        $this->font->draw($im, $x, $y);
    }
}
?>


1			<?php
2			namespace tinymeng\code\Gateways\barcode;
3
4			/**
5			*--------------------------------------------------------------------
6			*
7			* Class for Label
8			*
9			*--------------------------------------------------------------------
10			* Copyright (C) Jean-Sebastien Goupil
11			* http://www.barcodephp.com
12			*/
13			class BCGLabel {
14			const POSITION_TOP = 0;
15			const POSITION_RIGHT = 1;
16			const POSITION_BOTTOM = 2;
17			const POSITION_LEFT = 3;
18
19			const ALIGN_LEFT = 0;
20			const ALIGN_TOP = 0;
21			const ALIGN_CENTER = 1;
22			const ALIGN_RIGHT = 2;
23			const ALIGN_BOTTOM = 2;
24
25			private $font;
26			private $text;
27			private $position;
28			private $alignment;
29			private $offset;
30			private $spacing;
31			private $rotationAngle;
32			private $backgroundColor;
33			private $foregroundColor;
34
35			/**
36			* Constructor.
37			*
38			* @param string $text
39			* @param BCGFont $font
40			* @param int $position
41			* @param int $alignment
42			*/
43			public function __construct($text = '', $font = null, $position = self::POSITION_BOTTOM, $alignment = self::ALIGN_CENTER) {
44			$font = $font === null ? new BCGFontPhp(5) : $font;
45			$this->setFont($font);
46			$this->setText($text);
47			$this->setPosition($position);
48			$this->setAlignment($alignment);
49			$this->setSpacing(4);
50			$this->setOffset(0);
51			$this->setRotationAngle(0);
52			$this->setBackgroundColor(new BCGColor('white'));
53			$this->setForegroundColor(new BCGColor('black'));
54			}
55
56			/**
57			* Gets the text.
58			*
59			* @return string
60			*/
61			public function getText() {
62			return $this->font->getText();
63			}
64
65			/**
66			* Sets the text.
67			*
68			* @param string $text
69			*/
70			public function setText($text) {
71			$this->text = $text;
72			$this->font->setText($this->text);
73			}
74
75			/**
76			* Gets the font.
77			*
78			* @return BCGFont
79			*/
80			public function getFont() {
81			return $this->font;
82			}
83
84			/**
85			* Sets the font.
86			*
87			* @param BCGFont $font
88			*/
89			public function setFont($font) {
90			if ($font === null) {
91			throw new BCGArgumentException('Font cannot be null.', 'font');
92			}
93
94			$this->font = clone $font;
95			$this->font->setText($this->text);
96			$this->font->setRotationAngle($this->rotationAngle);
97			$this->font->setBackgroundColor($this->backgroundColor);
98			$this->font->setForegroundColor($this->foregroundColor);
99			}
100
101			/**
102			* Gets the text position for drawing.
103			*
104			* @return int
105			*/
106			public function getPosition() {
107			return $this->position;
108			}
109
110			/**
111			* Sets the text position for drawing.
112			*
113			* @param int $position
114			*/
115			public function setPosition($position) {
116			$position = intval($position);
117			if ($position !== self::POSITION_TOP && $position !== self::POSITION_RIGHT && $position !== self::POSITION_BOTTOM && $position !== self::POSITION_LEFT) {
118			throw new BCGArgumentException('The text position must be one of a valid constant.', 'position');
119			}
120
121			$this->position = $position;
122			}
123
124			/**
125			* Gets the text alignment for drawing.
126			*
127			* @return int
128			*/
129			public function getAlignment() {
130			return $this->alignment;
131			}
132
133			/**
134			* Sets the text alignment for drawing.
135			*
136			* @param int $alignment
137			*/
138			public function setAlignment($alignment) {
139			$alignment = intval($alignment);
140			if ($alignment !== self::ALIGN_LEFT && $alignment !== self::ALIGN_TOP && $alignment !== self::ALIGN_CENTER && $alignment !== self::ALIGN_RIGHT && $alignment !== self::ALIGN_BOTTOM) {
141			throw new BCGArgumentException('The text alignment must be one of a valid constant.', 'alignment');
142			}
143
144			$this->alignment = $alignment;
145			}
146
147			/**
148			* Gets the offset.
149			*
150			* @return int
151			*/
152			public function getOffset() {
153			return $this->offset;
154			}
155
156			/**
157			* Sets the offset.
158			*
159			* @param int $offset
160			*/
161			public function setOffset($offset) {
162			$this->offset = intval($offset);
163			}
164
165			/**
166			* Gets the spacing.
167			*
168			* @return int
169			*/
170			public function getSpacing() {
171			return $this->spacing;
172			}
173
174			/**
175			* Sets the spacing.
176			*
177			* @param int $spacing
178			*/
179			public function setSpacing($spacing) {
180			$this->spacing = max(0, intval($spacing));
181			}
182
183			/**
184			* Gets the rotation angle in degree.
185			*
186			* @return int
187			*/
188			public function getRotationAngle() {
189			return $this->font->getRotationAngle();
190			}
191
192			/**
193			* Sets the rotation angle in degree.
194			*
195			* @param int $rotationAngle
196			*/
197			public function setRotationAngle($rotationAngle) {
198			$this->rotationAngle = intval($rotationAngle);
199			$this->font->setRotationAngle($this->rotationAngle);
200			}
201
202			/**
203			* Gets the background color in case of rotation.
204			*
205			* @return BCGColor
206			*/
207			public function getBackgroundColor() {
208			return $this->backgroundColor;
209			}
210
211			/**
212			* Sets the background color in case of rotation.
213			*
214			* @param BCGColor $backgroundColor
215			*/
216			public /internal/ function setBackgroundColor($backgroundColor) {
217			$this->backgroundColor = $backgroundColor;
218			$this->font->setBackgroundColor($this->backgroundColor);
219			}
220
221			/**
222			* Gets the foreground color.
223			*
224			* @return BCGColor
225			*/
226			public function getForegroundColor() {
227			return $this->font->getForegroundColor();
228			}
229
230			/**
231			* Sets the foreground color.
232			*
233			* @param BCGColor $foregroundColor
234			*/
235			public function setForegroundColor($foregroundColor) {
236			$this->foregroundColor = $foregroundColor;
237			$this->font->setForegroundColor($this->foregroundColor);
238			}
239
240			/**
241			* Gets the dimension taken by the label, including the spacing and offset.
242			* [0]: width
243			* [1]: height
244			*
245			* @return int[]
246			*/
247			public function getDimension() {
248			$w = 0;
			0 ignored issues – show Unused Code introduced 2024-12-12 08:42 UTC by Report Bug Copy Issue Report The assignment to `$w` is dead and can be removed. Loading history...
249			$h = 0;
			0 ignored issues – show Unused Code introduced 2024-12-12 08:42 UTC by Report Bug Copy Issue Report The assignment to `$h` is dead and can be removed. Loading history...
250
251			$dimension = $this->font->getDimension();
252			$w = $dimension[0];
253			$h = $dimension[1];
254
255			if ($this->position === self::POSITION_TOP \|\| $this->position === self::POSITION_BOTTOM) {
256			$h += $this->spacing;
257			$w += max(0, $this->offset);
258			} else {
259			$w += $this->spacing;
260			$h += max(0, $this->offset);
261			}
262
263			return array($w, $h);
264			}
265
266			/**
267			* Draws the text.
268			* The coordinate passed are the positions of the barcode.
269			* $x1 and $y1 represent the top left corner.
270			* $x2 and $y2 represent the bottom right corner.
271			*
272			* @param resource $im
273			* @param int $x1
274			* @param int $y1
275			* @param int $x2
276			* @param int $y2
277			*/
278			public /internal/ function draw($im, $x1, $y1, $x2, $y2) {
279			$x = 0;
280			$y = 0;
281
282			$fontDimension = $this->font->getDimension();
283
284			if ($this->position === self::POSITION_TOP \|\| $this->position === self::POSITION_BOTTOM) {
285			if ($this->position === self::POSITION_TOP) {
286			$y = $y1 - $this->spacing - $fontDimension[1];
287			} elseif ($this->position === self::POSITION_BOTTOM) {
288			$y = $y2 + $this->spacing;
289			}
290
291			if ($this->alignment === self::ALIGN_CENTER) {
292			$x = ($x2 - $x1) / 2 + $x1 - $fontDimension[0] / 2 + $this->offset;
293			} elseif ($this->alignment === self::ALIGN_LEFT) {
294			$x = $x1 + $this->offset;
295			} else {
296			$x = $x2 + $this->offset - $fontDimension[0];
297			}
298			} else {
299			if ($this->position === self::POSITION_LEFT) {
300			$x = $x1 - $this->spacing - $fontDimension[0];
301			} elseif ($this->position === self::POSITION_RIGHT) {
302			$x = $x2 + $this->spacing;
303			}
304
305			if ($this->alignment === self::ALIGN_CENTER) {
306			$y = ($y2 - $y1) / 2 + $y1 - $fontDimension[1] / 2 + $this->offset;
307			} elseif ($this->alignment === self::ALIGN_TOP) {
308			$y = $y1 + $this->offset;
309			} else {
310			$y = $y2 + $this->offset - $fontDimension[1];
311			}
312			}
313
314			$this->font->setText($this->text);
315			$this->font->draw($im, $x, $y);
316			}
317			}
318			?>
			0 ignored issues – show Best Practice introduced 2024-12-12 08:42 UTC by Report Bug Copy Issue Report It is not recommended to use PHP's closing tag `?>` in files other than templates. Using a closing tag in PHP files that only contain PHP code is not recommended as you might accidentally add whitespace after the closing tag which would then be output by PHP. This can cause severe problems, for example headers cannot be sent anymore. A simple precaution is to leave off the closing tag as it is not required, and it also has no negative effects whatsoever. Loading history...

majiameng / QrCode-php

BCGLabel::setText() A last analyzed 2024-12-12 08:51 UTC

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BCGLabel::setText() A
last analyzed 2024-12-12 08:51 UTC