diff options
Diffstat (limited to 'vendor/chillerlan/php-qrcode/src/Data/QRMatrix.php')
| -rwxr-xr-x | vendor/chillerlan/php-qrcode/src/Data/QRMatrix.php | 87 |
1 files changed, 63 insertions, 24 deletions
diff --git a/vendor/chillerlan/php-qrcode/src/Data/QRMatrix.php b/vendor/chillerlan/php-qrcode/src/Data/QRMatrix.php index 05c8b9069..3bdae926a 100755 --- a/vendor/chillerlan/php-qrcode/src/Data/QRMatrix.php +++ b/vendor/chillerlan/php-qrcode/src/Data/QRMatrix.php @@ -25,32 +25,71 @@ use function array_fill, array_key_exists, array_push, array_unshift, count, flo */ final class QRMatrix{ + /* + * special values + */ + + /** @var int */ + public const M_NULL = 0x00; + /** @var int */ + public const M_LOGO = 0x14; + /** @var int */ + public const M_LOGO_DARK = self::M_LOGO << 8; + + /* + * light values + */ + + /** @var int */ + public const M_DATA = 0x04; + /** @var int */ + public const M_FINDER = 0x06; + /** @var int */ + public const M_SEPARATOR = 0x08; + /** @var int */ + public const M_ALIGNMENT = 0x0a; /** @var int */ - public const M_NULL = 0x00; + public const M_TIMING = 0x0c; /** @var int */ - public const M_DARKMODULE = 0x02; + public const M_FORMAT = 0x0e; /** @var int */ - public const M_DATA = 0x04; + public const M_VERSION = 0x10; /** @var int */ - public const M_FINDER = 0x06; + public const M_QUIETZONE = 0x12; + + /* + * dark values + */ + + /** @var int */ + public const M_DARKMODULE = self::M_DARKMODULE_LIGHT << 8; + /** @var int */ + public const M_DATA_DARK = self::M_DATA << 8; + /** @var int */ + public const M_FINDER_DARK = self::M_FINDER << 8; /** @var int */ - public const M_SEPARATOR = 0x08; + public const M_ALIGNMENT_DARK = self::M_ALIGNMENT << 8; /** @var int */ - public const M_ALIGNMENT = 0x0a; + public const M_TIMING_DARK = self::M_TIMING << 8; /** @var int */ - public const M_TIMING = 0x0c; + public const M_FORMAT_DARK = self::M_FORMAT << 8; /** @var int */ - public const M_FORMAT = 0x0e; + public const M_VERSION_DARK = self::M_VERSION << 8; /** @var int */ - public const M_VERSION = 0x10; + public const M_FINDER_DOT = self::M_FINDER_DOT_LIGHT << 8; + + /* + * values used for reversed reflectance + */ + /** @var int */ - public const M_QUIETZONE = 0x12; + public const M_DARKMODULE_LIGHT = 0x02; /** @var int */ - public const M_LOGO = 0x14; + public const M_FINDER_DOT_LIGHT = 0x16; /** @var int */ - public const M_FINDER_DOT = 0x16; + public const M_SEPARATOR_DARK = self::M_SEPARATOR << 8; /** @var int */ - public const M_TEST = 0xff; + public const M_QUIETZONE_DARK = self::M_QUIETZONE << 8; /** * ISO/IEC 18004:2000 Annex E, Table E.1 - Row/column coordinates of center module of Alignment Patterns @@ -247,7 +286,7 @@ final class QRMatrix{ /** * shortcut to initialize the matrix */ - public function init(int $maskPattern, bool $test = null):QRMatrix{ + public function init(int $maskPattern, ?bool $test = null):QRMatrix{ return $this ->setFinderPattern() ->setSeparators() @@ -350,7 +389,7 @@ final class QRMatrix{ * Sets the "dark module", that is always on the same position 1x1px away from the bottom left finder */ public function setDarkModule():QRMatrix{ - $this->set(8, 4 * $this->version + 9, true, $this::M_DARKMODULE); + $this->set(8, 4 * $this->version + 9, true, $this::M_DARKMODULE_LIGHT); return $this; } @@ -364,8 +403,8 @@ final class QRMatrix{ $pos = [ [0, 0], // top left - [$this->moduleCount - 7, 0], // bottom left - [0, $this->moduleCount - 7], // top right + [$this->moduleCount - 7, 0], // top right + [0, $this->moduleCount - 7], // bottom left ]; foreach($pos as $c){ @@ -381,7 +420,7 @@ final class QRMatrix{ } // 3*3 dot else{ - $this->set($c[0] + $y, $c[1] + $x, true, $this::M_FINDER_DOT); + $this->set($c[0] + $y, $c[1] + $x, true, $this::M_FINDER_DOT_LIGHT); } } } @@ -477,7 +516,7 @@ final class QRMatrix{ * * ISO/IEC 18004:2000 Section 8.10 */ - public function setVersionNumber(bool $test = null):QRMatrix{ + public function setVersionNumber(?bool $test = null):QRMatrix{ $bits = $this::versionPattern[$this->version] ?? false; if($bits !== false){ @@ -501,7 +540,7 @@ final class QRMatrix{ * * ISO/IEC 18004:2000 Section 8.9 */ - public function setFormatInfo(int $maskPattern, bool $test = null):QRMatrix{ + public function setFormatInfo(int $maskPattern, ?bool $test = null):QRMatrix{ $bits = $this::formatPattern[QRCode::ECC_MODES[$this->eclevel]][$maskPattern] ?? 0; for($i = 0; $i < 15; $i++){ @@ -541,7 +580,7 @@ final class QRMatrix{ * * @throws \chillerlan\QRCode\Data\QRCodeDataException */ - public function setQuietZone(int $size = null):QRMatrix{ + public function setQuietZone(?int $size = null):QRMatrix{ if($this->matrix[$this->moduleCount - 1][$this->moduleCount - 1] === $this::M_NULL){ throw new QRCodeDataException('use only after writing data'); @@ -588,7 +627,7 @@ final class QRMatrix{ * * @throws \chillerlan\QRCode\Data\QRCodeDataException */ - public function setLogoSpace(int $width, int $height, int $startX = null, int $startY = null):QRMatrix{ + public function setLogoSpace(int $width, int $height, ?int $startX = null, ?int $startY = null):QRMatrix{ // for logos we operate in ECC H (30%) only if($this->eclevel !== QRCode::ECC_H){ @@ -624,8 +663,8 @@ final class QRMatrix{ $startY = ($startY !== null ? $startY : ($length - $height) / 2) + $qz; // clear the space - foreach($this->matrix as $y => $row){ - foreach($row as $x => $val){ + for($y = 0; $y < $this->moduleCount; $y++){ + for($x = 0; $x < $this->moduleCount; $x++){ // out of bounds, skip if($x < $start || $y < $start ||$x >= $end || $y >= $end){ continue; |