mirror of
https://github.com/Icinga/icingaweb2.git
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79 lines
2.5 KiB
PHP
79 lines
2.5 KiB
PHP
<?php
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// {{{ICINGA_LICENSE_HEADER}}}
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/**
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* This file is part of Icinga 2 Web.
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*
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* Icinga 2 Web - Head for multiple monitoring backends.
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* Copyright (C) 2013 Icinga Development Team
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* @copyright 2013 Icinga Development Team <info@icinga.org>
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* @license http://www.gnu.org/licenses/gpl-2.0.txt GPL, version 2
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* @author Icinga Development Team <info@icinga.org>
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*/
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// {{{ICINGA_LICENSE_HEADER}}}
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namespace Icinga\Chart\Graph;
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use Icinga\Chart\Primitive\Drawable;
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use Icinga\Chart\Primitive\Rect;
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use Icinga\Chart\Primitive\Styleable;
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use Icinga\Chart\Render\RenderContext;
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class BarGraph extends Styleable implements Drawable
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{
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private $dataSet;
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public $fill = 'green';
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public function __construct(array $dataSet)
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{
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$this->dataSet = $dataSet;
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}
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public function toSvg(RenderContext $ctx)
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{
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$doc = $ctx->getDocument();
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$group = $doc->createElement('g');
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foreach($this->dataSet as $point)
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{
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$rect = new Rect($point[0]-2, $point[1], 4, 100- $point[1]);
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$rect->setFill($this->fill);
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$rect->setStrokeWidth($this->strokeWidth);
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$rect->setStrokeColor($this->strokeColor);
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$rect->setAdditionalStyle('clip-path: url(#clip);');
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$group->appendChild($rect->toSvg($ctx));
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}
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return $group;
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}
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public function setStyleFromConfig($cfg)
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{
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foreach ($cfg as $elem => $value) {
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if ($elem === 'color') {
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$this->setStrokeColor($value);
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} else if ($elem === 'width') {
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$this->setStrokeWidth($value);
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} else if ($elem === 'showPoints') {
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$this->setShowDataPoints($value);
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} else if ($elem == 'fill') {
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$this->setFill($value);
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}
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}
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}
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} |