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30 lines
783 B
JavaScript
30 lines
783 B
JavaScript
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/*
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* noVNC: HTML5 VNC client
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* Copyright (C) 2012 Joel Martin
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* Copyright (C) 2018 Samuel Mannehed for Cendio AB
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* Copyright (C) 2018 Pierre Ossman for Cendio AB
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* Licensed under MPL 2.0 (see LICENSE.txt)
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*
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* See README.md for usage and integration instructions.
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*
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*/
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import TightDecoder from './tight.js';
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export default class TightPNGDecoder extends TightDecoder {
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_pngRect(x, y, width, height, sock, display, depth) {
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let data = this._readData(sock);
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if (data === null) {
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return false;
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}
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display.imageRect(x, y, width, height, "image/png", data);
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return true;
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}
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_basicRect(ctl, x, y, width, height, sock, display, depth) {
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throw new Error("BasicCompression received in TightPNG rect");
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}
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}
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