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Diffstat (limited to 'admin/survey/excel/PHPExcel/Style/Color.php')
| -rw-r--r-- | admin/survey/excel/PHPExcel/Style/Color.php | 510 |
1 files changed, 0 insertions, 510 deletions
diff --git a/admin/survey/excel/PHPExcel/Style/Color.php b/admin/survey/excel/PHPExcel/Style/Color.php deleted file mode 100644 index 6956878..0000000 --- a/admin/survey/excel/PHPExcel/Style/Color.php +++ /dev/null @@ -1,510 +0,0 @@ -<?php
-/**
- * PHPExcel
- *
- * Copyright (c) 2006 - 2012 PHPExcel
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- *
- * @category PHPExcel
- * @package PHPExcel_Style
- * @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
- * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
- * @version 1.7.8, 2012-10-12
- */
-
-
-/**
- * PHPExcel_Style_Color
- *
- * @category PHPExcel
- * @package PHPExcel_Style
- * @copyright Copyright (c) 2006 - 2012 PHPExcel (http://www.codeplex.com/PHPExcel)
- */
-class PHPExcel_Style_Color implements PHPExcel_IComparable
-{
- /* 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
- */
- private static $_indexedColors;
-
- /**
- * ARGB - Alpha RGB
- *
- * @var string
- */
- private $_argb = NULL;
-
- /**
- * Supervisor?
- *
- * @var boolean
- */
- private $_isSupervisor;
-
- /**
- * Parent. Only used for supervisor
- *
- * @var mixed
- */
- private $_parent;
-
- /**
- * Parent property name
- *
- * @var string
- */
- private $_parentPropertyName;
-
-
- /**
- * Create a new PHPExcel_Style_Color
- *
- * @param string $pARGB ARGB value for the colour
- * @param boolean $isSupervisor Flag indicating if this is a supervisor or not
- * Leave this value at default unless you understand exactly what
- * its ramifications are
- * @param boolean $isConditional Flag indicating if this is a conditional style or not
- * Leave this value at default unless you understand exactly what
- * its ramifications are
- */
- public function __construct($pARGB = PHPExcel_Style_Color::COLOR_BLACK, $isSupervisor = false, $isConditional = false)
- {
- // Supervisor?
- $this->_isSupervisor = $isSupervisor;
-
- // Initialise values
- if (!$isConditional) {
- $this->_argb = $pARGB;
- }
- }
-
- /**
- * Bind parent. Only used for supervisor
- *
- * @param mixed $parent
- * @param string $parentPropertyName
- * @return PHPExcel_Style_Color
- */
- public function bindParent($parent, $parentPropertyName)
- {
- $this->_parent = $parent;
- $this->_parentPropertyName = $parentPropertyName;
- return $this;
- }
-
- /**
- * Is this a supervisor or a real style component?
- *
- * @return boolean
- */
- public function getIsSupervisor()
- {
- return $this->_isSupervisor;
- }
-
- /**
- * Get the shared style component for the currently active cell in currently active sheet.
- * Only used for style supervisor
- *
- * @return PHPExcel_Style_Color
- */
- public function getSharedComponent()
- {
- switch ($this->_parentPropertyName) {
- case '_endColor':
- return $this->_parent->getSharedComponent()->getEndColor(); break;
- case '_color':
- return $this->_parent->getSharedComponent()->getColor(); break;
- case '_startColor':
- return $this->_parent->getSharedComponent()->getStartColor(); break;
- }
- }
-
- /**
- * Get the currently active sheet. Only used for supervisor
- *
- * @return PHPExcel_Worksheet
- */
- public function getActiveSheet()
- {
- return $this->_parent->getActiveSheet();
- }
-
- /**
- * Get the currently active cell coordinate in currently active sheet.
- * Only used for supervisor
- *
- * @return string E.g. 'A1'
- */
- public function getSelectedCells()
- {
- return $this->getActiveSheet()->getSelectedCells();
- }
-
- /**
- * Get the currently active cell coordinate in currently active sheet.
- * Only used for supervisor
- *
- * @return string E.g. 'A1'
- */
- public function getActiveCell()
- {
- return $this->getActiveSheet()->getActiveCell();
- }
-
- /**
- * Build style array from subcomponents
- *
- * @param array $array
- * @return array
- */
- public function getStyleArray($array)
- {
- switch ($this->_parentPropertyName) {
- case '_endColor':
- $key = 'endcolor';
- break;
- case '_color':
- $key = 'color';
- break;
- case '_startColor':
- $key = 'startcolor';
- break;
-
- }
- return $this->_parent->getStyleArray(array($key => $array));
- }
-
- /**
- * Apply styles from array
- *
- * <code>
- * $objPHPExcel->getActiveSheet()->getStyle('B2')->getFont()->getColor()->applyFromArray( array('rgb' => '808080') );
- * </code>
- *
- * @param array $pStyles Array containing style information
- * @throws Exception
- * @return PHPExcel_Style_Color
- */
- public function applyFromArray($pStyles = NULL) {
- if (is_array($pStyles)) {
- if ($this->_isSupervisor) {
- $this->getActiveSheet()->getStyle($this->getSelectedCells())->applyFromArray($this->getStyleArray($pStyles));
- } else {
- if (array_key_exists('rgb', $pStyles)) {
- $this->setRGB($pStyles['rgb']);
- }
- if (array_key_exists('argb', $pStyles)) {
- $this->setARGB($pStyles['argb']);
- }
- }
- } else {
- throw new Exception("Invalid style array passed.");
- }
- return $this;
- }
-
- /**
- * Get ARGB
- *
- * @return string
- */
- public function getARGB() {
- if ($this->_isSupervisor) {
- return $this->getSharedComponent()->getARGB();
- }
- return $this->_argb;
- }
-
- /**
- * Set ARGB
- *
- * @param string $pValue
- * @return PHPExcel_Style_Color
- */
- public function setARGB($pValue = PHPExcel_Style_Color::COLOR_BLACK) {
- if ($pValue == '') {
- $pValue = PHPExcel_Style_Color::COLOR_BLACK;
- }
- if ($this->_isSupervisor) {
- $styleArray = $this->getStyleArray(array('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 $pValue RGB value
- * @return PHPExcel_Style_Color
- */
- public function setRGB($pValue = '000000') {
- if ($pValue == '') {
- $pValue = '000000';
- }
- if ($this->_isSupervisor) {
- $styleArray = $this->getStyleArray(array('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
- *
- * @private
- * @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 boolean $hex Flag indicating whether the component should be returned as a hex or a
- * decimal value
- * @return string The extracted colour component
- */
- private static function _getColourComponent($RGB,$offset,$hex=TRUE) {
- $colour = substr($RGB, $offset, 2);
- if (!$hex)
- $colour = hexdec($colour);
- return $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 boolean $hex Flag indicating whether the component should be returned as a hex or a
- * decimal value
- * @return string The red colour component
- */
- public static function getRed($RGB,$hex=TRUE) {
- if (strlen($RGB) == 8) {
- return self::_getColourComponent($RGB, 2, $hex);
- } elseif (strlen($RGB) == 6) {
- return self::_getColourComponent($RGB, 0, $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 boolean $hex Flag indicating whether the component should be returned as a hex or a
- * decimal value
- * @return string The green colour component
- */
- public static function getGreen($RGB,$hex=TRUE) {
- if (strlen($RGB) == 8) {
- return self::_getColourComponent($RGB, 4, $hex);
- } elseif (strlen($RGB) == 6) {
- return self::_getColourComponent($RGB, 2, $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 boolean $hex Flag indicating whether the component should be returned as a hex or a
- * decimal value
- * @return string The blue colour component
- */
- public static function getBlue($RGB,$hex=TRUE) {
- if (strlen($RGB) == 8) {
- return self::_getColourComponent($RGB, 6, $hex);
- } elseif (strlen($RGB) == 6) {
- return self::_getColourComponent($RGB, 4, $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;
-
- $rgb = strtoupper( str_pad(dechex($red), 2, '0', 0) .
- str_pad(dechex($green), 2, '0', 0) .
- str_pad(dechex($blue), 2, '0', 0)
- );
- return (($rgba) ? 'FF' : '') . $rgb;
- }
-
- /**
- * Get indexed color
- *
- * @param int $pIndex Index entry point into the colour array
- * @param boolean $background Flag to indicate whether default background or foreground colour
- * should be returned if the indexed colour doesn't exist
- * @return PHPExcel_Style_Color
- */
- public static function indexedColor($pIndex, $background=FALSE) {
- // Clean parameter
- $pIndex = intval($pIndex);
-
- // Indexed colors
- if (is_null(self::$_indexedColors)) {
- self::$_indexedColors = array(
- 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 (array_key_exists($pIndex, self::$_indexedColors)) {
- return new PHPExcel_Style_Color(self::$_indexedColors[$pIndex]);
- }
-
- if ($background) {
- return new PHPExcel_Style_Color('FFFFFFFF');
- }
- return new PHPExcel_Style_Color('FF000000');
- }
-
- /**
- * Get hash code
- *
- * @return string Hash code
- */
- public function getHashCode() {
- if ($this->_isSupervisor) {
- return $this->getSharedComponent()->getHashCode();
- }
- return md5(
- $this->_argb
- . __CLASS__
- );
- }
-
- /**
- * Implement PHP __clone to create a deep clone, not just a shallow copy.
- */
- public function __clone() {
- $vars = get_object_vars($this);
- foreach ($vars as $key => $value) {
- if ((is_object($value)) && ($key != '_parent')) {
- $this->$key = clone $value;
- } else {
- $this->$key = $value;
- }
- }
- }
-}
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