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Diffstat (limited to 'boca-1.5.2/src/libchart/classes/Chart.php')
| -rw-r--r-- | boca-1.5.2/src/libchart/classes/Chart.php | 213 |
1 files changed, 0 insertions, 213 deletions
diff --git a/boca-1.5.2/src/libchart/classes/Chart.php b/boca-1.5.2/src/libchart/classes/Chart.php deleted file mode 100644 index 639eabd..0000000 --- a/boca-1.5.2/src/libchart/classes/Chart.php +++ /dev/null @@ -1,213 +0,0 @@ -<?php - /** Libchart - PHP chart library - * - * Copyright (C) 2005-2006 Jean-Marc Trémeaux (jm.tremeaux at gmail.com) - * - * 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 St, Fifth Floor, Boston, MA 02110-1301 USA - * - */ - - /*! \mainpage Libchart - * - * This is the reference API, automatically compiled by <a href="http://www.stack.nl/~dimitri/doxygen/">Doxygen</a>. - * You can find here information that is not covered by the <a href="../samplecode/">tutorial</a>. - * - */ - - /** - * Base chart class - * - * @author Jean-Marc Trémeaux (jm.tremeaux at gmail.com) - * @abstract - */ - - class Chart - { - /** - * Creates a new chart - * - * @access protected - * @param integer width of the image - * @param integer height of the image - */ - - function chart($width, $height) - { - $this->width = $width; - $this->height = $height; - - $this->reset(); - } - - /** - * Initialize the chart - * - * @access private - */ - - function reset() - { - $this->text = new Text(); - $this->point = array(); - - unset($this->lowerBound); - unset($this->upperBound); - - $this->setTitle("Untitled chart"); - $this->setLogo(dirname(__FILE__) . "/../images/PoweredBy.png"); - } - - /** - * Add a new sampling point to the chart - * - * @access public - * @param Point sampling point to add - */ - - function addPoint($point) - { - array_push($this->point, $point); - } - - /** - * Sets the title - * - * @access public - * @param string new title - */ - - function setTitle($title) - { - $this->title = $title; - } - - /** - * Sets the logo image file name - * - * @access public - * @param string new logo image file name - */ - - function setLogo($logoFileName) - { - $this->logoFileName = $logoFileName; - } - - /** - * Print the title to the image - * - * @access private - */ - - function printTitle() - { - $this->text->printCentered($this->img, ($this->labelMarginTop + $this->margin) / 2, $this->textColor, $this->title, $this->text->fontCondensedBold); - } - - /** - * Print the logo image to the image - * - * @access private - */ - - function printLogo() - { - @$logoImage = imageCreateFromPNG($this->logoFileName); - - if($logoImage) - imagecopymerge($this->img, $logoImage, 2*$this->margin, $this->margin, 0, 0, imagesx($logoImage), imagesy($logoImage), 100); - } - - /** - * Set the outer margin - * - * @access public - * @param integer outer margin value in pixels - */ - - function setMargin($margin) - { - $this->margin = $margin; - } - - /** - * Set the label left margin - * - * @access public - * @param integer label left margin value in pixels - */ - - function setLabelMarginLeft($labelMarginLeft) - { - $this->labelMarginLeft = $labelMarginLeft; - } - - /** - * Set the label right margin - * - * @access public - * @param integer label right margin value in pixels - */ - - function setLabelMarginRight($labelMarginRight) - { - $this->labelMarginRight = $labelMarginRight; - } - - /** - * Set the label top margin - * - * @access public - * @param integer label top margin value in pixels - */ - - function setLabelMarginTop($labelMarginTop) - { - $this->labelMarginTop = $labelMarginTop; - } - - /** - * Set the label bottom margin - * - * @access public - * @param integer label bottom margin value in pixels - */ - - function setLabelMarginBottom($labelMarginBottom) - { - $this->labelMarginBottom = $labelMarginBottom; - } - - /** - * Creates and initialize the image - * - * @access protected - */ - - function createImage() - { - $this->img = imagecreatetruecolor($this->width, $this->height); - - $this->primitive = new Primitive($this->img); - - $this->backGroundColor = new Color(255, 255, 255); - $this->textColor = new Color(0, 0, 0); - - // White background - - imagefilledrectangle($this->img, 0, 0, $this->width - 1, $this->height - 1, $this->backGroundColor->getColor($this->img)); - } - } -?> |