diff options
Diffstat (limited to '')
| -rw-r--r-- | vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Style/Color.php | 407 |
1 files changed, 407 insertions, 0 deletions
diff --git a/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Style/Color.php b/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Style/Color.php new file mode 100644 index 0000000..599776b --- /dev/null +++ b/vendor/phpoffice/phpspreadsheet/src/PhpSpreadsheet/Style/Color.php @@ -0,0 +1,407 @@ +<?php
+
+namespace PhpOffice\PhpSpreadsheet\Style;
+
+class Color extends Supervisor
+{
+ const NAMED_COLORS = [
+ 'Black',
+ 'White',
+ 'Red',
+ 'Green',
+ 'Blue',
+ 'Yellow',
+ 'Magenta',
+ 'Cyan',
+ ];
+
+ // Colors
+ const COLOR_BLACK = 'FF000000';
+ const COLOR_WHITE = 'FFFFFFFF';
+ const COLOR_RED = 'FFFF0000';
+ const COLOR_DARKRED = 'FF800000';
+ const COLOR_BLUE = 'FF0000FF';
+ const COLOR_DARKBLUE = 'FF000080';
+ const COLOR_GREEN = 'FF00FF00';
+ const COLOR_DARKGREEN = 'FF008000';
+ const COLOR_YELLOW = 'FFFFFF00';
+ const COLOR_DARKYELLOW = 'FF808000';
+
+ /**
+ * Indexed colors array.
+ *
+ * @var array
+ */
+ protected static $indexedColors;
+
+ /**
+ * ARGB - Alpha RGB.
+ *
+ * @var string
+ */
+ protected $argb;
+
+ /**
+ * Create a new Color.
+ *
+ * @param string $pARGB ARGB value for the colour
+ * @param bool $isSupervisor Flag indicating if this is a supervisor or not
+ * Leave this value at default unless you understand exactly what
+ * its ramifications are
+ * @param bool $isConditional Flag indicating if this is a conditional style or not
+ * Leave this value at default unless you understand exactly what
+ * its ramifications are
+ */
+ public function __construct($pARGB = self::COLOR_BLACK, $isSupervisor = false, $isConditional = false)
+ {
+ // Supervisor?
+ parent::__construct($isSupervisor);
+
+ // Initialise values
+ if (!$isConditional) {
+ $this->argb = $pARGB;
+ }
+ }
+
+ /**
+ * Get the shared style component for the currently active cell in currently active sheet.
+ * Only used for style supervisor.
+ *
+ * @return Color
+ */
+ public function getSharedComponent()
+ {
+ switch ($this->parentPropertyName) {
+ case 'endColor':
+ return $this->parent->getSharedComponent()->getEndColor();
+ case 'color':
+ return $this->parent->getSharedComponent()->getColor();
+ case 'startColor':
+ return $this->parent->getSharedComponent()->getStartColor();
+ }
+ }
+
+ /**
+ * Build style array from subcomponents.
+ *
+ * @param array $array
+ *
+ * @return array
+ */
+ public function getStyleArray($array)
+ {
+ return $this->parent->getStyleArray([$this->parentPropertyName => $array]);
+ }
+
+ /**
+ * Apply styles from array.
+ *
+ * <code>
+ * $spreadsheet->getActiveSheet()->getStyle('B2')->getFont()->getColor()->applyFromArray(['rgb' => '808080']);
+ * </code>
+ *
+ * @param array $pStyles Array containing style information
+ *
+ * @return $this
+ */
+ public function applyFromArray(array $pStyles)
+ {
+ if ($this->isSupervisor) {
+ $this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($this->getStyleArray($pStyles));
+ } else {
+ if (isset($pStyles['rgb'])) {
+ $this->setRGB($pStyles['rgb']);
+ }
+ if (isset($pStyles['argb'])) {
+ $this->setARGB($pStyles['argb']);
+ }
+ }
+
+ return $this;
+ }
+
+ /**
+ * Get ARGB.
+ *
+ * @return string
+ */
+ public function getARGB()
+ {
+ if ($this->isSupervisor) {
+ return $this->getSharedComponent()->getARGB();
+ }
+
+ return $this->argb;
+ }
+
+ /**
+ * Set ARGB.
+ *
+ * @param string $pValue see self::COLOR_*
+ *
+ * @return $this
+ */
+ public function setARGB($pValue)
+ {
+ if ($pValue == '') {
+ $pValue = self::COLOR_BLACK;
+ }
+ if ($this->isSupervisor) {
+ $styleArray = $this->getStyleArray(['argb' => $pValue]);
+ $this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
+ } else {
+ $this->argb = $pValue;
+ }
+
+ return $this;
+ }
+
+ /**
+ * Get RGB.
+ *
+ * @return string
+ */
+ public function getRGB()
+ {
+ if ($this->isSupervisor) {
+ return $this->getSharedComponent()->getRGB();
+ }
+
+ return substr($this->argb, 2);
+ }
+
+ /**
+ * Set RGB.
+ *
+ * @param string $pValue RGB value
+ *
+ * @return $this
+ */
+ public function setRGB($pValue)
+ {
+ if ($pValue == '') {
+ $pValue = '000000';
+ }
+ if ($this->isSupervisor) {
+ $styleArray = $this->getStyleArray(['argb' => 'FF' . $pValue]);
+ $this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($styleArray);
+ } else {
+ $this->argb = 'FF' . $pValue;
+ }
+
+ return $this;
+ }
+
+ /**
+ * Get a specified colour component of an RGB value.
+ *
+ * @param string $RGB The colour as an RGB value (e.g. FF00CCCC or CCDDEE
+ * @param int $offset Position within the RGB value to extract
+ * @param bool $hex Flag indicating whether the component should be returned as a hex or a
+ * decimal value
+ *
+ * @return string The extracted colour component
+ */
+ private static function getColourComponent($RGB, $offset, $hex = true)
+ {
+ $colour = substr($RGB, $offset, 2);
+
+ return ($hex) ? $colour : hexdec($colour);
+ }
+
+ /**
+ * Get the red colour component of an RGB value.
+ *
+ * @param string $RGB The colour as an RGB value (e.g. FF00CCCC or CCDDEE
+ * @param bool $hex Flag indicating whether the component should be returned as a hex or a
+ * decimal value
+ *
+ * @return string The red colour component
+ */
+ public static function getRed($RGB, $hex = true)
+ {
+ return self::getColourComponent($RGB, strlen($RGB) - 6, $hex);
+ }
+
+ /**
+ * Get the green colour component of an RGB value.
+ *
+ * @param string $RGB The colour as an RGB value (e.g. FF00CCCC or CCDDEE
+ * @param bool $hex Flag indicating whether the component should be returned as a hex or a
+ * decimal value
+ *
+ * @return string The green colour component
+ */
+ public static function getGreen($RGB, $hex = true)
+ {
+ return self::getColourComponent($RGB, strlen($RGB) - 4, $hex);
+ }
+
+ /**
+ * Get the blue colour component of an RGB value.
+ *
+ * @param string $RGB The colour as an RGB value (e.g. FF00CCCC or CCDDEE
+ * @param bool $hex Flag indicating whether the component should be returned as a hex or a
+ * decimal value
+ *
+ * @return string The blue colour component
+ */
+ public static function getBlue($RGB, $hex = true)
+ {
+ return self::getColourComponent($RGB, strlen($RGB) - 2, $hex);
+ }
+
+ /**
+ * Adjust the brightness of a color.
+ *
+ * @param string $hex The colour as an RGBA or RGB value (e.g. FF00CCCC or CCDDEE)
+ * @param float $adjustPercentage The percentage by which to adjust the colour as a float from -1 to 1
+ *
+ * @return string The adjusted colour as an RGBA or RGB value (e.g. FF00CCCC or CCDDEE)
+ */
+ public static function changeBrightness($hex, $adjustPercentage)
+ {
+ $rgba = (strlen($hex) === 8);
+
+ $red = self::getRed($hex, false);
+ $green = self::getGreen($hex, false);
+ $blue = self::getBlue($hex, false);
+ if ($adjustPercentage > 0) {
+ $red += (255 - $red) * $adjustPercentage;
+ $green += (255 - $green) * $adjustPercentage;
+ $blue += (255 - $blue) * $adjustPercentage;
+ } else {
+ $red += $red * $adjustPercentage;
+ $green += $green * $adjustPercentage;
+ $blue += $blue * $adjustPercentage;
+ }
+
+ if ($red < 0) {
+ $red = 0;
+ } elseif ($red > 255) {
+ $red = 255;
+ }
+ if ($green < 0) {
+ $green = 0;
+ } elseif ($green > 255) {
+ $green = 255;
+ }
+ if ($blue < 0) {
+ $blue = 0;
+ } elseif ($blue > 255) {
+ $blue = 255;
+ }
+
+ $rgb = strtoupper(
+ str_pad(dechex((int) $red), 2, '0', 0) .
+ str_pad(dechex((int) $green), 2, '0', 0) .
+ str_pad(dechex((int) $blue), 2, '0', 0)
+ );
+
+ return (($rgba) ? 'FF' : '') . $rgb;
+ }
+
+ /**
+ * Get indexed color.
+ *
+ * @param int $pIndex Index entry point into the colour array
+ * @param bool $background Flag to indicate whether default background or foreground colour
+ * should be returned if the indexed colour doesn't exist
+ *
+ * @return self
+ */
+ public static function indexedColor($pIndex, $background = false)
+ {
+ // Clean parameter
+ $pIndex = (int) $pIndex;
+
+ // Indexed colors
+ if (self::$indexedColors === null) {
+ self::$indexedColors = [
+ 1 => 'FF000000', // System Colour #1 - Black
+ 2 => 'FFFFFFFF', // System Colour #2 - White
+ 3 => 'FFFF0000', // System Colour #3 - Red
+ 4 => 'FF00FF00', // System Colour #4 - Green
+ 5 => 'FF0000FF', // System Colour #5 - Blue
+ 6 => 'FFFFFF00', // System Colour #6 - Yellow
+ 7 => 'FFFF00FF', // System Colour #7- Magenta
+ 8 => 'FF00FFFF', // System Colour #8- Cyan
+ 9 => 'FF800000', // Standard Colour #9
+ 10 => 'FF008000', // Standard Colour #10
+ 11 => 'FF000080', // Standard Colour #11
+ 12 => 'FF808000', // Standard Colour #12
+ 13 => 'FF800080', // Standard Colour #13
+ 14 => 'FF008080', // Standard Colour #14
+ 15 => 'FFC0C0C0', // Standard Colour #15
+ 16 => 'FF808080', // Standard Colour #16
+ 17 => 'FF9999FF', // Chart Fill Colour #17
+ 18 => 'FF993366', // Chart Fill Colour #18
+ 19 => 'FFFFFFCC', // Chart Fill Colour #19
+ 20 => 'FFCCFFFF', // Chart Fill Colour #20
+ 21 => 'FF660066', // Chart Fill Colour #21
+ 22 => 'FFFF8080', // Chart Fill Colour #22
+ 23 => 'FF0066CC', // Chart Fill Colour #23
+ 24 => 'FFCCCCFF', // Chart Fill Colour #24
+ 25 => 'FF000080', // Chart Line Colour #25
+ 26 => 'FFFF00FF', // Chart Line Colour #26
+ 27 => 'FFFFFF00', // Chart Line Colour #27
+ 28 => 'FF00FFFF', // Chart Line Colour #28
+ 29 => 'FF800080', // Chart Line Colour #29
+ 30 => 'FF800000', // Chart Line Colour #30
+ 31 => 'FF008080', // Chart Line Colour #31
+ 32 => 'FF0000FF', // Chart Line Colour #32
+ 33 => 'FF00CCFF', // Standard Colour #33
+ 34 => 'FFCCFFFF', // Standard Colour #34
+ 35 => 'FFCCFFCC', // Standard Colour #35
+ 36 => 'FFFFFF99', // Standard Colour #36
+ 37 => 'FF99CCFF', // Standard Colour #37
+ 38 => 'FFFF99CC', // Standard Colour #38
+ 39 => 'FFCC99FF', // Standard Colour #39
+ 40 => 'FFFFCC99', // Standard Colour #40
+ 41 => 'FF3366FF', // Standard Colour #41
+ 42 => 'FF33CCCC', // Standard Colour #42
+ 43 => 'FF99CC00', // Standard Colour #43
+ 44 => 'FFFFCC00', // Standard Colour #44
+ 45 => 'FFFF9900', // Standard Colour #45
+ 46 => 'FFFF6600', // Standard Colour #46
+ 47 => 'FF666699', // Standard Colour #47
+ 48 => 'FF969696', // Standard Colour #48
+ 49 => 'FF003366', // Standard Colour #49
+ 50 => 'FF339966', // Standard Colour #50
+ 51 => 'FF003300', // Standard Colour #51
+ 52 => 'FF333300', // Standard Colour #52
+ 53 => 'FF993300', // Standard Colour #53
+ 54 => 'FF993366', // Standard Colour #54
+ 55 => 'FF333399', // Standard Colour #55
+ 56 => 'FF333333', // Standard Colour #56
+ ];
+ }
+
+ if (isset(self::$indexedColors[$pIndex])) {
+ return new self(self::$indexedColors[$pIndex]);
+ }
+
+ if ($background) {
+ return new self(self::COLOR_WHITE);
+ }
+
+ return new self(self::COLOR_BLACK);
+ }
+
+ /**
+ * Get hash code.
+ *
+ * @return string Hash code
+ */
+ public function getHashCode()
+ {
+ if ($this->isSupervisor) {
+ return $this->getSharedComponent()->getHashCode();
+ }
+
+ return md5(
+ $this->argb .
+ __CLASS__
+ );
+ }
+}
|