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<?php |
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namespace nstdio\svg\container; |
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use nstdio\svg\ElementInterface; |
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use nstdio\svg\shape\Line; |
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use nstdio\svg\shape\Shape; |
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/** |
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* Class Pattern |
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* |
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* @package nstdio\svg\container |
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* @author Edgar Asatryan <[email protected]> |
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*/ |
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class Pattern extends Container |
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{ |
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public function __construct(ElementInterface $parent, $id = null) |
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{ |
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if ($parent instanceof SVG) { |
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$defs = $parent->getFirstChild(); |
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$parent = $defs; |
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} |
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parent::__construct($parent); |
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$this->id = $id; |
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} |
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public function getName() |
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{ |
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return 'pattern'; |
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} |
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public static function withShape(ContainerInterface $container, Shape $shape, array $patternConfig = [], $id = null) |
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{ |
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$patternConfig = array_merge(self::getDefaultConfig(), $patternConfig); |
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$shapeBox = $shape->getBoundingBox(); |
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$patternConfig['width'] = $shapeBox['width']; |
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$patternConfig['height'] = $shapeBox['height']; |
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$pattern = (new self($container, $id))->apply($patternConfig); |
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$shape->selfRemove(); |
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$pattern->append($shape); |
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return $pattern; |
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} |
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public static function verticalHatch(ContainerInterface $container, array $patternConfig = [], array $lineConfig = [], $id = null) |
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{ |
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return self::hatch($container, $patternConfig, $lineConfig, $id); |
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} |
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public static function horizontalHatch(ContainerInterface $container, array $patternConfig = [], array $lineConfig = [], $id = null) |
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{ |
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$patternConfig['patternTransform'] = "rotate(90)"; |
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return self::hatch($container, $patternConfig, $lineConfig, $id); |
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} |
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public static function diagonalHatch(ContainerInterface $container, array $patternConfig = [], array $lineConfig = [], $id = null) |
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{ |
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$patternConfig['patternTransform'] = "rotate(45)"; |
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return self::hatch($container, $patternConfig, $lineConfig, $id); |
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} |
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public static function crossHatch(ContainerInterface $container, array $patternConfig = [], array $lineConfig = [], $id = null) |
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{ |
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if (isset($patternConfig['width'])) { |
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$patternConfig['height'] = $patternConfig['width']; |
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} |
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if (isset($patternConfig['height'])) { |
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$patternConfig['width'] = $patternConfig['height']; |
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} |
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$pattern = self::hatch($container, $patternConfig, $lineConfig, $id); |
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/** @var Line $firstLine */ |
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$firstLine = $pattern->getFirstChild()->apply(['x1' => 0, 'y1' => 0, 'x2' => $pattern->height, 'y2' => $pattern->width]); |
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$attrs = $firstLine->allAttributes(['x1', 'y1', 'x2', 'y2', 'id']); |
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$line = new Line($pattern, 0, $pattern->width, $pattern->height, 0); |
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$line->id = null; |
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$line->apply($attrs); |
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return $pattern; |
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} |
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public static function straightCrossHatch(ContainerInterface $container, array $patternConfig = [], array $lineConfig = [], $id = null) |
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{ |
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$patternConfig['patternTransform'] = 'rotate(45)'; |
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return self::crossHatch($container, $patternConfig, $lineConfig, $id); |
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} |
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protected static function hatch(ContainerInterface $container, array $patternConfig = [], array $lineConfig = [], $id = null) |
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{ |
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$patternConfig = array_merge(self::getDefaultConfig(), $patternConfig); |
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$lineDefaultConfig = ['stroke' => 'black', 'stroke-width' => 1, 'fill' => 'none']; |
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$lineConfig = array_merge($lineDefaultConfig, $lineConfig); |
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$pattern = (new self($container, $id))->apply($patternConfig); |
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(new Line($pattern, 0, 0, 0, $pattern->height))->apply($lineConfig); |
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return $pattern; |
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} |
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protected static function getDefaultConfig() |
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{ |
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return ['x' => 0, 'y' => 0, 'height' => 4, 'width' => 4, 'patternUnits' => 'userSpaceOnUse']; |
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} |
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} |
nstdio /
SVGMagick
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