diff options
Diffstat (limited to 'admin/survey/export/libs/PHPPowerPoint/Shape/Shadow.php')
| -rw-r--r-- | admin/survey/export/libs/PHPPowerPoint/Shape/Shadow.php | 314 |
1 files changed, 314 insertions, 0 deletions
diff --git a/admin/survey/export/libs/PHPPowerPoint/Shape/Shadow.php b/admin/survey/export/libs/PHPPowerPoint/Shape/Shadow.php new file mode 100644 index 0000000..c3a1e6d --- /dev/null +++ b/admin/survey/export/libs/PHPPowerPoint/Shape/Shadow.php @@ -0,0 +1,314 @@ +<?php
+/**
+ * PHPPowerPoint
+ *
+ * Copyright (c) 2009 - 2010 PHPPowerPoint
+ *
+ * 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 PHPPowerPoint
+ * @package PHPPowerPoint_Shape
+ * @copyright Copyright (c) 2009 - 2010 PHPPowerPoint (http://www.codeplex.com/PHPPowerPoint)
+ * @license http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt LGPL
+ * @version 0.1.0, 2009-04-27
+ */
+
+
+/** PHPPowerPoint_IComparable */
+require_once 'PHPPowerPoint/IComparable.php';
+
+/** PHPPowerPoint_Slide */
+require_once 'PHPPowerPoint/Slide.php';
+
+/** PHPPowerPoint_Style_Color */
+require_once 'PHPPowerPoint/Style/Color.php';
+
+/**
+ * PHPPowerPoint_Shape_Shadow
+ *
+ * @category PHPPowerPoint
+ * @package PHPPowerPoint_Shape
+ * @copyright Copyright (c) 2009 - 2010 PHPPowerPoint (http://www.codeplex.com/PHPPowerPoint)
+ */
+class PHPPowerPoint_Shape_Shadow implements PHPPowerPoint_IComparable
+{
+ /* Shadow alignment */
+ const SHADOW_BOTTOM = 'b';
+ const SHADOW_BOTTOM_LEFT = 'bl';
+ const SHADOW_BOTTOM_RIGHT = 'br';
+ const SHADOW_CENTER = 'ctr';
+ const SHADOW_LEFT = 'l';
+ const SHADOW_TOP = 't';
+ const SHADOW_TOP_LEFT = 'tl';
+ const SHADOW_TOP_RIGHT = 'tr';
+
+ /**
+ * Visible
+ *
+ * @var boolean
+ */
+ private $_visible;
+
+ /**
+ * Blur radius
+ *
+ * Defaults to 6
+ *
+ * @var int
+ */
+ private $_blurRadius;
+
+ /**
+ * Shadow distance
+ *
+ * Defaults to 2
+ *
+ * @var int
+ */
+ private $_distance;
+
+ /**
+ * Shadow direction (in degrees)
+ *
+ * @var int
+ */
+ private $_direction;
+
+ /**
+ * Shadow alignment
+ *
+ * @var int
+ */
+ private $_alignment;
+
+ /**
+ * Color
+ *
+ * @var PHPPowerPoint_Style_Color
+ */
+ private $_color;
+
+ /**
+ * Alpha
+ *
+ * @var int
+ */
+ private $_alpha;
+
+ /**
+ * Create a new PHPPowerPoint_Shape_Shadow
+ */
+ public function __construct()
+ {
+ // Initialise values
+ $this->_visible = false;
+ $this->_blurRadius = 6;
+ $this->_distance = 2;
+ $this->_direction = 0;
+ $this->_alignment = self::SHADOW_BOTTOM_RIGHT;
+ $this->_color = new PHPPowerPoint_Style_Color(PHPPowerPoint_Style_Color::COLOR_BLACK);
+ $this->_alpha = 50;
+ }
+
+ /**
+ * Get Visible
+ *
+ * @return boolean
+ */
+ public function getVisible() {
+ return $this->_visible;
+ }
+
+ /**
+ * Set Visible
+ *
+ * @param boolean $pValue
+ */
+ public function setVisible($pValue = false) {
+ $this->_visible = $pValue;
+ }
+
+ /**
+ * Get Blur radius
+ *
+ * @return int
+ */
+ public function getBlurRadius() {
+ return $this->_blurRadius;
+ }
+
+ /**
+ * Set Blur radius
+ *
+ * @param int $pValue
+ */
+ public function setBlurRadius($pValue = 6) {
+ $this->_blurRadius = $pValue;
+ }
+
+ /**
+ * Get Shadow distance
+ *
+ * @return int
+ */
+ public function getDistance() {
+ return $this->_distance;
+ }
+
+ /**
+ * Set Shadow distance
+ *
+ * @param int $pValue
+ */
+ public function setDistance($pValue = 2) {
+ $this->_distance = $pValue;
+ }
+
+ /**
+ * Get Shadow direction (in degrees)
+ *
+ * @return int
+ */
+ public function getDirection() {
+ return $this->_direction;
+ }
+
+ /**
+ * Set Shadow direction (in degrees)
+ *
+ * @param int $pValue
+ */
+ public function setDirection($pValue = 0) {
+ $this->_direction = $pValue;
+ }
+
+ /**
+ * Get Shadow alignment
+ *
+ * @return int
+ */
+ public function getAlignment() {
+ return $this->_alignment;
+ }
+
+ /**
+ * Set Shadow alignment
+ *
+ * @param int $pValue
+ */
+ public function setAlignment($pValue = 0) {
+ $this->_alignment = $pValue;
+ }
+
+ /**
+ * Get Color
+ *
+ * @return PHPPowerPoint_Style_Color
+ */
+ public function getColor() {
+ return $this->_color;
+ }
+
+ /**
+ * Set Color
+ *
+ * @param PHPPowerPoint_Style_Color $pValue
+ * @throws Exception
+ */
+ public function setColor(PHPPowerPoint_Style_Color $pValue = null) {
+ $this->_color = $pValue;
+ }
+
+ /**
+ * Get Alpha
+ *
+ * @return int
+ */
+ public function getAlpha() {
+ return $this->_alpha;
+ }
+
+ /**
+ * Set Alpha
+ *
+ * @param int $pValue
+ */
+ public function setAlpha($pValue = 0) {
+ $this->_alpha = $pValue;
+ }
+
+ /**
+ * Get hash code
+ *
+ * @return string Hash code
+ */
+ public function getHashCode() {
+ return md5(
+ ($this->_visible ? 't' : 'f')
+ . $this->_blurRadius
+ . $this->_distance
+ . $this->_direction
+ . $this->_alignment
+ . $this->_color->getHashCode()
+ . $this->_alpha
+ . __CLASS__
+ );
+ }
+
+ /**
+ * Hash index
+ *
+ * @var string
+ */
+ private $_hashIndex;
+
+ /**
+ * Get hash index
+ *
+ * Note that this index may vary during script execution! Only reliable moment is
+ * while doing a write of a workbook and when changes are not allowed.
+ *
+ * @return string Hash index
+ */
+ public function getHashIndex() {
+ return $this->_hashIndex;
+ }
+
+ /**
+ * Set hash index
+ *
+ * Note that this index may vary during script execution! Only reliable moment is
+ * while doing a write of a workbook and when changes are not allowed.
+ *
+ * @param string $value Hash index
+ */
+ public function setHashIndex($value) {
+ $this->_hashIndex = $value;
+ }
+
+ /**
+ * 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)) {
+ $this->$key = clone $value;
+ } else {
+ $this->$key = $value;
+ }
+ }
+ }
+}
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