154 lines
3.6 KiB
PHP
154 lines
3.6 KiB
PHP
<?php
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/*
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SVG to dojox.gfx Parser
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Copyright (C) 2009 Aaron Lindsay <aclindsay@aclindsay.com>
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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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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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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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class SVG {
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private $paths;
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private $rects;
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private $circles;
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private $ellipses;
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private $lines;
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private $polylines;
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private $texts;
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private $linearGradients;
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private $radialGradients;
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public function __construct() {
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$this->paths = array();
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$this->rects = array();
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$this->circles = array();
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$this->ellipses = array();
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$this->lines = array();
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$this->polylines = array();
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$this->texts = array();
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$this->linearGradients = array();
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$this->radialGradients = array();
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}
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public function addPath($path) {
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$this->paths[] = $path;
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}
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public function getPaths() {
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return $this->paths;
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}
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public function addRectangle($rect) {
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$this->rects[] = $rect;
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}
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public function getRectangles() {
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return $this->rects;
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}
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public function addCircle($circle) {
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$this->circles[] = $circle;
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}
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public function getCircles() {
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return $this->circles;
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}
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public function addEllipse($ellipse) {
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$this->ellipses[] = $ellipse;
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}
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public function getEllipses() {
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return $this->ellipses;
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}
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public function addLine($line) {
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$this->lines[] = $line;
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}
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public function getLines() {
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return $this->lines;
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}
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public function addPolyline($polyline) {
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$this->polylines[] = $polyline;
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}
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public function getPolylines() {
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return $this->polylines;
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}
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public function addText($text) {
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$this->texts[] = $text;
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}
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public function getTexts() {
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return $this->texts;
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}
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public function addLinearGradient($gradient) {
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$this->linearGradients[] = $gradient;
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}
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public function getLinearGradients() {
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return $this->linearGradients;
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}
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public function addRadialGradient($gradient) {
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$this->radialGradients[] = $gradient;
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}
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public function getRadialGradients() {
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return $this->radialGradients;
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}
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public function getCompleteLinearGradients() {
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$validGradients = array();
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foreach($this->linearGradients as $gradient) {
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if ($gradient->isValid()) {
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$validGradients[] = $gradient;
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} else if ($gradient->getLink() != null) {
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$newGradient = $this->linkGradient($gradient);
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if ($newGradient->isValid()) {
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$validGradients[] = $newGradient;
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}
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}
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}
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return $validGradients;
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}
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public function getCompleteRadialGradients() {
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$validGradients = array();
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foreach($this->radialGradients as $gradient) {
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if ($gradient->isValid()) {
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$validGradients[] = $gradient;
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} else if ($gradient->getLink() != null) {
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$newGradient = $this->linkGradient($gradient);
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if ($newGradient->isValid())
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$validGradients[] = $gradient;
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}
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}
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return $validGradients;
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}
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private function linkGradient($gradient) {
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//search through all gradients for one with an id matching the link field
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$link = $gradient->getLink();
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$toLink = null;
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foreach($this->linearGradients as $match) {
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if ($match->getId() == $link) {
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$toLink = $match;
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break;
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}
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}
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if ($toLink != null) {
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$gradient->setStops($toLink->getStops());
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}
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return $gradient;
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}
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}
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?>
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