24 lines
992 B
PHP
24 lines
992 B
PHP
<?php
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namespace swf2ass\ass;
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use swf2ass\Color;
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use swf2ass\FillStyleRecord;
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use swf2ass\LineStyleRecord;
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use swf2ass\StyleRecord;
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use swf2ass\Utils;
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class lineColorTag extends colorTag {
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public static function fromStyleRecord(StyleRecord $record): ?lineColorTag {
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if ($record instanceof LineStyleRecord) {
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return new lineColorTag($record->color, $record->color);
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}else if ($record instanceof FillStyleRecord and $record->border !== null){
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return new lineColorTag($record->border->color, $record->border->color);
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}
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return new lineColorTag(null, null);
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}
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public function encode(ASSEventTime $event): string {
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return $this->color === null ? "\\3a&HFF&" : ("\\3c&H" . strtoupper(Utils::padHex(dechex($this->color->b))) . strtoupper(Utils::padHex(dechex($this->color->g))) . strtoupper(Utils::padHex(dechex($this->color->r))) . "&\\3a&H" . strtoupper(Utils::padHex(dechex(255 - $this->color->alpha))) . "&");
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}
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} |