public static function getInstance($x, $y, $id, $width, $height, $style = null)
{
$rect = new SVGRect('<rect></rect>');
$rect->setX($x);
$rect->setY($y);
$rect->setWidth($width);
$rect->setHeight($height);
$rect->setId($id);
$rect->setStyle($style);
return $rect;
}
){kind=link}
*
* @author Eduardo Bonfandini
*
*-----------------------------------------------------------------------
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Library General Public License as published
* by the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, access
* http://www.fsf.org/licensing/licenses/lgpl.html or write to the
* Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*----------------------------------------------------------------------
*/
require_once "../svglib/svglib.php";
$svg = SVGDocument::getInstance();
#start a svgDocument using default (minimal) svg document
$svg->setTitle("Simple example");
#define the title
$rect = SVGRect::getInstance(0, 5, 'myRect', 228, 185, new SVGStyle(array('fill' => 'blue', 'stroke' => 'gray')));
#create a new rect with, x and y position, id, width and heigth, and the style
$svg->addShape($rect);
#add the rect to svg
$svg->output();
#output to browser, with header
){kind=link}
#add some javascript functions
$svg->addScript("\n function changeColor(evt, element)\n {\n destination = document.getElementById('destination');\n\n if ( evt.ctrlKey )\n {\n destination.style.stroke = element.style.fill;\n }\n else\n {\n destination.style.fill = element.style.fill;\n }\n\n evt.preventDefault();\n return false;\n }\n");
#mount a simple color array
$colors[] = 'red';
$colors[] = 'green';
$colors[] = 'blue';
$colors[] = 'yellow';
$colors[] = 'orange';
$colors[] = 'gray';
$colors[] = 'black';
$colors[] = 'white';
$text = SVGText::getInstance(10, 25, null, 'Left click for fill - control click for stroke');
$svg->addShape($text);
foreach ($colors as $line => $color) {
$rect = SVGRect::getInstance($line * 60 + 10, 40, null, 50, 50);
$style = new SVGStyle();
$style->setFill($color);
$style->setStroke("darkGray", 1);
$rect->setStyle($style);
$rect->addOnclick("return changeColor(evt,this);");
$rect->addAttribute("onmouseover", "this.style.stroke = 'lightGray';");
$rect->addAttribute("onmouseout", "this.style.stroke = 'gray';");
$svg->addShape($rect);
}
$rect = SVGRect::getInstance(140, 100, 'destination', 200, 200);
$style = new SVGStyle();
$style->setFill('none');
$style->setStroke("darkGray", 5);
$rect->setStyle($style);
$svg->addShape($rect);
$svg->output();
){kind=link}
*
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, access
* http://www.fsf.org/licensing/licenses/lgpl.html or write to the
* Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
* ----------------------------------------------------------------------
*/
require_once "../svglib/svglib.php";
$rotate = @$_REQUEST['rotate'];
//rotate the square using passed angle
$translate = @$_REQUEST['translate'];
//rotate the square using passed angle
$file = @$_REQUEST['file'];
//load the file passed
$fill = @$_REQUEST['fill'] ? @$_REQUEST['fill'] : 'red';
$stroke = @$_REQUEST['stroke'] ? @$_REQUEST['stroke'] : 'black';
$svg = SVGDocument::getInstance($file);
$style = new SVGStyle();
$style->setFill($fill);
$style->setStroke($stroke);
$rect = SVGRect::getInstance(50, 50, 'myRect', 100, 100, $style);
if ($rotate) {
//uses the x and y properties to align the rect
$rect->rotate($rotate, $rect->getX() * 2, $rect->getY() * 2);
}
if ($translate) {
$translate = explode(',', $translate);
$rect->translate($translate[0], $translate[1]);
}
$svg->addShape($rect);
$svg->output();
public function onCreate()
{
if (!$this->getMaxY()) {
$this->findMaxY();
}
if (!$this->getMaxX()) {
$this->findMaxX();
}
$this->setWidth($this->getMaxX() + 100 . 'px');
$this->setHeight($this->getMaxY() + 100 . 'px');
$this->setDefaultViewBox();
$clipPath = SVGClipPath::getInstance('clipPath');
$clipRect = SVGRect::getInstance(0, 0, null, $this->getWidth(), $this->getHeight());
$clipPath->addShape($clipRect);
$this->addDefs($clipPath);
$backGroup = SVGGroup::getInstance('backGroup');
$line1 = SVGLine::getInstance($this->startX, $this->startY, $this->startX, $this->maxY + $this->startY, null, new SVGStyle(array('stroke' => 'black', 'stroke-width' => 1)));
$line2 = SVGLine::getInstance($this->startX, $this->maxY + $this->startY, $this->maxX + $this->startX, $this->maxY + $this->startY, null, new SVGStyle(array('stroke' => 'black', 'stroke-width' => 1)));
$backGroup->addShape($line1);
$backGroup->addShape($line2);
#vertical counter
for ($i = 0; $i <= $this->maxY; $i += 25) {
$text = SVGText::getInstance($this->startX - 30, $this->startY + $i, null, $this->maxY - $i);
$text->setStyle("font-family:Arial");
$backGroup->addShape($text);
}
#horizontal counter
for ($i = 0; $i <= $this->maxX; $i += 50) {
$text = SVGText::getInstance($this->startX + $i, $this->startY + $this->maxY + 20, null, $i);
$text->setStyle("font-family:Arial");
$backGroup->addShape($text);
}
$data = $this->getData();
$mainGroup = SVGGroup::getInstance('mainGroup');
$mainGroup->setStyle(new SVGStyle(array('clip-path' => 'url(#clipPath)')));
if (is_array($data)) {
foreach ($data as $obj) {
$itemData = $obj->data;
$style = $obj->style;
if (!$style) {
$style = new SVGStyle(array('stroke' => 'blue', 'fill' => 'blue', 'stroke-width' => 1));
}
if (is_array($itemData)) {
foreach ($itemData as $line => $info) {
$previous = $this->normalizeLineData(@$itemData[$line - 1]);
$info = $this->normalizeLineData($info);
$line = SVGLine::getInstance($previous[0], $previous[1], $info[0], $info[1], null, $style);
//$this->addShape( $line );
$mainGroup->addShape($line);
$circle = SVGCircle::getInstance($info[0], $info[1], 3, null, $style);
$circle->setTitle($info[0] . ',' . $info[1]);
$circle->addAttribute("onmouseover", "this.style.stroke = 'lightGray';");
$circle->addAttribute("onmouseout", "this.style.stroke = 'gray';");
//$this->addShape( $circle );
$mainGroup->addShape($circle);
}
}
}
}
$this->addShape($backGroup);
$this->addShape($mainGroup);
$this->addScript("\n var width = \$('svg').attr('width').replace('px','');\n \$('svg #clippath rect').attr('width',0);\n var anim = setInterval('slideRight()', 1);\n\n function slideRight()\n {\n var currentWidth = parseInt( \$('svg #clippath rect').attr('width') );\n currentWidth += 1;\n\n \$('svg #clippath rect').attr('width',currentWidth );\n\n if ( currentWidth >= width )\n {\n clearInterval(anim);\n }\n }\n");
/* $this->addScript( "
$('svg #mainGroup').hide();
setTimeout('showGraph()', 500);
function showGraph()
{
$('svg #mainGroup').hide();
$('svg #mainGroup').show('slow');
}" ); */
}
){kind=link}
* You should have received a copy of the GNU Library General Public
* License along with this program; if not, access
* http://www.fsf.org/licensing/licenses/lgpl.html or write to the
* Free Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*----------------------------------------------------------------------
*/
require_once "../svglib/svglib.php";
$svg = SVGDocument::getInstance();
#a way to create a stop
$stop = SVGStop::getInstance();
$stop->setColor('red');
$stop->setOpacity(1);
$stops[] = $stop;
#a second way to create a stop
$stops[] = SVGStop::getInstance(null, "stop-color:blue;stop-opacity:1");
$stops[] = SVGStop::getInstance(null, "stop-color:black;stop-opacity:1");
$gradient = SVGLinearGradient::getInstance(null, $stops);
$svg->addDefs($gradient);
$style = new SVGStyle();
$style->setFill($gradient);
$svg->addShape(SVGRect::getInstance(10, 20, null, '100', '200', $style));
#second rect
$stops2[] = SVGStop::getInstance(null, "stop-color:yellow;stop-opacity:1");
$stops2[] = SVGStop::getInstance(null, "stop-color:green;stop-opacity:1");
$radial = SVGRadialGradient::getInstance(null, $stops2);
$svg->addDefs($radial);
$style2 = new SVGStyle();
$style2->setFill($radial);
$rect2 = SVGRect::getInstance(150, 20, null, 100, 200, $style2);
$svg->addShape($rect2);
$svg->output();