diff options
Diffstat (limited to 'srcs/phpmyadmin/libraries/classes/Plugins/Schema/Svg/Svg.php')
| -rw-r--r-- | srcs/phpmyadmin/libraries/classes/Plugins/Schema/Svg/Svg.php | 281 |
1 files changed, 0 insertions, 281 deletions
diff --git a/srcs/phpmyadmin/libraries/classes/Plugins/Schema/Svg/Svg.php b/srcs/phpmyadmin/libraries/classes/Plugins/Schema/Svg/Svg.php deleted file mode 100644 index 4404574..0000000 --- a/srcs/phpmyadmin/libraries/classes/Plugins/Schema/Svg/Svg.php +++ /dev/null @@ -1,281 +0,0 @@ -<?php -/* vim: set expandtab sw=4 ts=4 sts=4: */ -/** - * Classes to create relation schema in SVG format. - * - * @package PhpMyAdmin - */ -declare(strict_types=1); - -namespace PhpMyAdmin\Plugins\Schema\Svg; - -use PhpMyAdmin\Core; -use PhpMyAdmin\Response; -use XMLWriter; - -/** - * This Class inherits the XMLwriter class and - * helps in developing structure of SVG Schema Export - * - * @package PhpMyAdmin - * @access public - * @see https://www.php.net/manual/en/book.xmlwriter.php - */ -class Svg extends XMLWriter -{ - public $title; - public $author; - public $font; - public $fontSize; - - /** - * The "PhpMyAdmin\Plugins\Schema\Svg\Svg" constructor - * - * Upon instantiation This starts writing the RelationStatsSvg XML document - * - * @see XMLWriter::openMemory(),XMLWriter::setIndent(),XMLWriter::startDocument() - */ - public function __construct() - { - $this->openMemory(); - /* - * Set indenting using three spaces, - * so output is formatted - */ - - $this->setIndent(true); - $this->setIndentString(' '); - /* - * Create the XML document - */ - - $this->startDocument('1.0', 'UTF-8'); - $this->startDtd( - 'svg', - '-//W3C//DTD SVG 1.1//EN', - 'http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd' - ); - $this->endDtd(); - } - - /** - * Set document title - * - * @param string $value sets the title text - * - * @return void - */ - public function setTitle($value) - { - $this->title = $value; - } - - /** - * Set document author - * - * @param string $value sets the author - * - * @return void - */ - public function setAuthor($value) - { - $this->author = $value; - } - - /** - * Set document font - * - * @param string $value sets the font e.g Arial, Sans-serif etc - * - * @return void - */ - public function setFont($value) - { - $this->font = $value; - } - - /** - * Get document font - * - * @return string returns the font name - */ - public function getFont() - { - return $this->font; - } - - /** - * Set document font size - * - * @param integer $value sets the font size in pixels - * - * @return void - */ - public function setFontSize($value) - { - $this->fontSize = $value; - } - - /** - * Get document font size - * - * @return integer returns the font size - */ - public function getFontSize() - { - return $this->fontSize; - } - - /** - * Starts RelationStatsSvg Document - * - * svg document starts by first initializing svg tag - * which contains all the attributes and namespace that needed - * to define the svg document - * - * @param integer $width total width of the RelationStatsSvg document - * @param integer $height total height of the RelationStatsSvg document - * @param integer $x min-x of the view box - * @param integer $y min-y of the view box - * - * @return void - * - * @see XMLWriter::startElement(),XMLWriter::writeAttribute() - */ - public function startSvgDoc($width, $height, $x = 0, $y = 0) - { - $this->startElement('svg'); - - if (! is_int($width)) { - $width = intval($width); - } - - if (! is_int($height)) { - $height = intval($height); - } - - if ($x != 0 || $y != 0) { - $this->writeAttribute('viewBox', "$x $y $width $height"); - } - $this->writeAttribute('width', ($width - $x) . 'px'); - $this->writeAttribute('height', ($height - $y) . 'px'); - $this->writeAttribute('xmlns', 'http://www.w3.org/2000/svg'); - $this->writeAttribute('version', '1.1'); - } - - /** - * Ends RelationStatsSvg Document - * - * @return void - * @see XMLWriter::endElement(),XMLWriter::endDocument() - */ - public function endSvgDoc() - { - $this->endElement(); - $this->endDocument(); - } - - /** - * output RelationStatsSvg Document - * - * svg document prompted to the user for download - * RelationStatsSvg document saved in .svg extension and can be - * easily changeable by using any svg IDE - * - * @param string $fileName file name - * - * @return void - * @see XMLWriter::startElement(),XMLWriter::writeAttribute() - */ - public function showOutput($fileName) - { - //ob_get_clean(); - $output = $this->flush(); - Response::getInstance()->disable(); - Core::downloadHeader( - $fileName, - 'image/svg+xml', - strlen($output) - ); - print $output; - } - - /** - * Draws RelationStatsSvg elements - * - * SVG has some predefined shape elements like rectangle & text - * and other elements who have x,y co-ordinates are drawn. - * specify their width and height and can give styles too. - * - * @param string $name RelationStatsSvg element name - * @param int $x The x attr defines the left position of the element - * (e.g. x="0" places the element 0 pixels from the - * left of the browser window) - * @param integer $y The y attribute defines the top position of the - * element (e.g. y="0" places the element 0 pixels - * from the top of the browser window) - * @param int|string $width The width attribute defines the width the element - * @param int|string $height The height attribute defines the height the element - * @param string|null $text The text attribute defines the text the element - * @param string $styles The style attribute defines the style the element - * styles can be defined like CSS styles - * - * @return void - * - * @see XMLWriter::startElement(), XMLWriter::writeAttribute(), - * XMLWriter::text(), XMLWriter::endElement() - */ - public function printElement( - $name, - $x, - $y, - $width = '', - $height = '', - ?string $text = '', - $styles = '' - ) { - $this->startElement($name); - $this->writeAttribute('width', (string) $width); - $this->writeAttribute('height', (string) $height); - $this->writeAttribute('x', (string) $x); - $this->writeAttribute('y', (string) $y); - $this->writeAttribute('style', (string) $styles); - if (isset($text)) { - $this->writeAttribute('font-family', (string) $this->font); - $this->writeAttribute('font-size', $this->fontSize . 'px'); - $this->text($text); - } - $this->endElement(); - } - - /** - * Draws RelationStatsSvg Line element - * - * RelationStatsSvg line element is drawn for connecting the tables. - * arrows are also drawn by specify its start and ending - * co-ordinates - * - * @param string $name RelationStatsSvg element name i.e line - * @param integer $x1 Defines the start of the line on the x-axis - * @param integer $y1 Defines the start of the line on the y-axis - * @param integer $x2 Defines the end of the line on the x-axis - * @param integer $y2 Defines the end of the line on the y-axis - * @param string $styles The style attribute defines the style the element - * styles can be defined like CSS styles - * - * @return void - * - * @see XMLWriter::startElement(), XMLWriter::writeAttribute(), - * XMLWriter::endElement() - */ - public function printElementLine($name, $x1, $y1, $x2, $y2, $styles) - { - $this->startElement($name); - $this->writeAttribute('x1', $x1); - $this->writeAttribute('y1', $y1); - $this->writeAttribute('x2', $x2); - $this->writeAttribute('y2', $y2); - $this->writeAttribute('style', $styles); - $this->endElement(); - } -} |