/**
* Export as SVG to image document using inkscape.
*
* It will save a temporary file on default system tempo folder.
*
* @param string $filename try to use complete path. Works better.
* @param integer $width
* @param integer $height
*
* @return boolean ?
*/
public function exportInkscape($filename, $width = null, $height = null)
{
include_once 'inkscape.php';
//support export using inkscape
$format = SVGDocument::getFileExtension($filename);
$inkscape = new Inkscape($this);
$inkscape->setSize($width, $height);
return $inkscape->export($format, $filename);
}
){kind=link}
* Blog: http://trialforce.nostaljia.eng.br
*
* Started at Mar 11, 2011
*
* @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";
#start a svgDocument using apple.svg as base document
$apple = SVGDocument::getInstance('resource/apple.svg');
$image = SVGDocument::getInstance('resource/image.svg');
#add some part of image.svg into apple.svg
$apple->addShape($image->path);
$apple->addShape($image->image);
$apple->output();
){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
$svg->output();
#output to browser, with header
*----------------------------------------------------------------------
*/
//to SVG convert
ini_set('max_execution_time', '0');
require_once "../svglib/svglib.php";
if ($_FILES) {
$target_path = 'output/' . basename($_FILES['uploadedfile']['name']);
$mime = $_FILES['uploadedfile']['type'];
if ($_FILES['uploadedfile']['error']) {
die('Error on upload.');
}
if ($mime != SVGDocument::HEADER) {
die('Only SVG files can be converted.');
}
if (move_uploaded_file($_FILES['uploadedfile']['tmp_name'], $target_path)) {
$svg = SVGDocument::getInstance($target_path);
echo '<embed style="border:solid 1px gray;" src="' . $target_path . '" type="image/svg+xml" pluginspage="http://www.adobe.com/svg/viewer/install/" /><br / >';
$svg->asXML('output/test.svgz');
//compacted svg
$ok = $svg->export('output/upload.png');
$svg->export('output/upload16x16.png', 16, 16, true);
$svg->export('output/upload32x32.png', 32, 32, true);
$svg->export('output/upload64x64.png', 64, 64, true);
$svg->export('output/upload128x128.png', 128, 128, true);
$svg->export('output/upload256x256.png', 256, 256, true);
echo '<img src="output/upload.png"/><br/>';
echo '<img src="output/upload16x16.png"/><br/>';
echo '<img src="output/upload32x32.png"/><br/>';
echo '<img src="output/upload64x64.png"/><br/>';
echo '<img src="output/upload128x128.png"/><br/>';
echo '<img src="output/upload256x256.png"/><br/>';
/**
* Export the object as xml text, OR xml file.
*
* If the file extension is svgz, the function will save it correctely;
*
* @param string $filename the file to save, is optional, you can output to a var
* @return string the xml string if filename is not passed
*/
public function asXML($filename = null)
{
//if is svgz use compres.zlib to load the compacted SVG
if (SVGDocument::getFileExtension($filename) == self::EXTENSION_COMPACT) {
//verify if zlib is installed
if (!function_exists('gzopen')) {
throw new Exception('GZip support not installed.');
return false;
}
$filename = 'compress.zlib://' . $filename;
}
$xml = parent::asXML(null);
//need to do it, if pass a null filename it return an error
if ($filename) {
return file_put_contents($filename, $xml);
}
return $xml;
}
){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);
$svg->output();
public function create_image_from_svg()
{
if (!isset($_POST['order_id']) || !isset($_POST['item_id']) || !isset($_POST['svg']) || !isset($_POST['title'])) {
exit;
}
check_ajax_referer('fpd_ajax_nonce', '_ajax_nonce');
require_once FPD_PLUGIN_ADMIN_DIR . '/inc/svglib/svglib.php';
$order_id = trim($_POST['order_id']);
$item_id = trim($_POST['item_id']);
$svg = stripslashes(trim($_POST['svg']));
$width = trim($_POST['width']);
$height = trim($_POST['height']);
$title = sanitize_title(trim($_POST['title']));
//create fancy product orders directory
if (!file_exists(FPD_ORDER_DIR)) {
wp_mkdir_p(FPD_ORDER_DIR);
}
//create uploads dir
$images_dir = FPD_ORDER_DIR . 'images/';
if (!file_exists($images_dir)) {
wp_mkdir_p($images_dir);
}
//shortcode order
if (empty($item_id)) {
$shortcode_dir = FPD_ORDER_DIR . 'images/_shortcode/';
if (!file_exists($shortcode_dir)) {
wp_mkdir_p($shortcode_dir);
}
$item_dir = $shortcode_dir . $order_id . '/';
if (!file_exists($item_dir)) {
wp_mkdir_p($item_dir);
}
} else {
//create order dir
$order_dir = $images_dir . $order_id . '/';
if (!file_exists($order_dir)) {
wp_mkdir_p($order_dir);
}
//create item dir
$item_dir = $order_dir . $item_id . '/';
if (!file_exists($item_dir)) {
wp_mkdir_p($item_dir);
}
}
$image_path = $item_dir . $title . '.svg';
$image_exist = file_exists($image_path);
header('Content-Type: application/json');
try {
$svg = '<?xml version="1.0" encoding="UTF-8" standalone="no" ?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="' . $width . '" height="' . $height . '" xml:space="preserve">' . $svg . '</svg>';
$svg_doc = new SVGDocument($svg);
$svg_doc->asXML($image_path);
$image_url = content_url(substr($image_path, strrpos($image_path, '/fancy_products_orders/')));
echo json_encode(array('code' => $image_exist ? 302 : 201, 'url' => $image_url, 'title' => $title));
} catch (Exception $e) {
echo json_encode(array('code' => 500));
}
die;
}
public function asXML($filename = NULL, $human = TRUE)
{
#clean fields that not has to be in svg
unset($this->maxY);
unset($this->maxX);
unset($this->startX);
unset($this->startY);
unset($this->data);
return parent::asXML($filename, $human);
}
){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";
#open the image.svg
$image = SVGDocument::getInstance('resource/image.svg');
#converter to xml text
$xml = $image->asXML();
#execute the replace, you can use reg exp if you need
$xml = str_replace('This is my stick boy!', 'Changed text!', $xml);
#construct a new xml based in new xml content
$svg = new SVGDocument($xml);
#make the output
$svg->output();
){kind=link}
* (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";
#start a svgDocument using apple.svg as base document
$svg = SVGDocument::getInstance('resource/apple.svg');
#start a svgDocument using default (minimal) svg document
#$svg = SVGDocument::getInstance( ); //default
#define the title
$svg->setTitle("Adding elements");
#some possible svg functions
#$svg->getWidth();
#$svg->getHeight();
#$svg->getVersion();
#example of criation of an svg style
#$style = 'fill:#f2f2f2;stroke:#e1a100;';
#create a new rect with, x and y position, id, width and heigth, and the style
$rect = SVGRect::getInstance(0, 5, 'myRect', 228, 185, new SVGStyle(array('fill' => 'red', 'stroke' => 'blue')));
#$rect->style->setFill('#f2f2f2'); //still not work
#$rect->style->setStroke('#e1a100'); //still not work
$rect->setWidth($svg->getWidth());
public function createImageFromSvg()
{
if (!isset($this->request->post['order_id']) || !isset($this->request->post['item_id']) || !isset($this->request->post['svg']) || !isset($this->request->post['title'])) {
exit;
}
require_once DIR_SYSTEM . 'library/svglib/svglib.php';
$order_id = trim($this->request->post['order_id']);
$item_id = trim($this->request->post['item_id']);
$svg = stripslashes(trim($this->request->post['svg']));
$width = trim($this->request->post['width']);
$height = trim($this->request->post['height']);
$title = trim($this->request->post['title']);
//create fancy product orders directory
if (!file_exists(DIR_IMAGE)) {
mkdir(DIR_IMAGE);
}
//create uploads dir
$images_dir = DIR_IMAGE . 'design_products_orders/';
if (!file_exists($images_dir)) {
mkdir($images_dir);
}
$images_dir = DIR_IMAGE . 'design_products_orders/images/';
if (!file_exists($images_dir)) {
mkdir($images_dir);
}
//create order dir
$order_dir = $images_dir . $order_id . '/';
if (!file_exists($order_dir)) {
mkdir($order_dir);
}
//create item dir
$item_dir = $order_dir . $item_id . '/';
if (!file_exists($item_dir)) {
mkdir($item_dir);
}
$image_path = $item_dir . $title . '.svg';
$image_exist = file_exists($image_path);
header('Content-Type: application/json');
try {
$svg = '<?xml version="1.0" encoding="UTF-8" standalone="no" ?><!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" width="' . $width . '" height="' . $height . '" xml:space="preserve">' . $svg . '</svg>';
$svg_doc = new SVGDocument(html_entity_decode($svg, ENT_QUOTES, 'UTF-8'));
$svg_doc->asXML($image_path);
$image_url = str_replace(DIR_IMAGE, HTTP_CATALOG . 'image/', $image_path);
$this->response->setOutput(json_encode(array('code' => $image_exist ? 302 : 201, 'url' => $image_url, 'title' => $title)));
} catch (Exception $e) {
$this->response->setOutput(json_encode(array('code' => 500)));
}
}
/**
* Get SVG image from hard disk.
*
* @param string $format
* @return string SVG image or URL to PNG image
*/
public function getImage($format = 'svg')
{
if (file_exists($this->filePath)) {
$svg = SVGDocument::getInstance($this->filePath, 'CampanhaSVGDocument');
if ($format == 'svg') {
return $svg->asXML(null, false);
} else {
$filePath = preg_replace('/\\.svg$/', '.png', $this->filePath);
$url = $this->baseUrl . basename($this->fileName, '.svg') . '.png';
$svg->export($filePath);
// resize image to browser size (75dpi)
$img = WideImage::load($filePath);
$img->resize($this->converter->maybeConvertTo75Dpi(static::width), $this->converter->maybeConvertTo75Dpi(static::height), 'outside')->saveToFile($filePath);
return $url;
}
}
}