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@@ -22,8 +22,8 @@ if (typeof PDFJS === 'undefined') {
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(typeof window !== 'undefined' ? window : this).PDFJS = {};
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}
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-PDFJS.version = '1.0.668';
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-PDFJS.build = '36eac09';
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+PDFJS.version = '1.0.672';
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+PDFJS.build = '90afb70';
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(function pdfjsWrapper() {
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// Use strict in our context only - users might not want it
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@@ -6495,6 +6495,1129 @@ var AnnotationUtils = (function AnnotationUtilsClosure() {
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PDFJS.AnnotationUtils = AnnotationUtils;
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+var convertImgDataToPng = (function convertImgDataToPngClosure() {
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+ var PNG_HEADER =
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+ new Uint8Array([0x89, 0x50, 0x4e, 0x47, 0x0d, 0x0a, 0x1a, 0x0a]);
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+
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+ var CHUNK_WRAPPER_SIZE = 12;
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+
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+ var crcTable = new Int32Array(256);
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+ for (var i = 0; i < 256; i++) {
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+ var c = i;
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+ for (var h = 0; h < 8; h++) {
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+ if (c & 1) {
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+ c = 0xedB88320 ^ ((c >> 1) & 0x7fffffff);
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+ } else {
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+ c = (c >> 1) & 0x7fffffff;
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+ }
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+ }
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+ crcTable[i] = c;
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+ }
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+
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+ function crc32(data, start, end) {
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+ var crc = -1;
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+ for (var i = start; i < end; i++) {
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+ var a = (crc ^ data[i]) & 0xff;
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+ var b = crcTable[a];
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+ crc = (crc >>> 8) ^ b;
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+ }
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+ return crc ^ -1;
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+ }
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+
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+ function writePngChunk(type, body, data, offset) {
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+ var p = offset;
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+ var len = body.length;
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+
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+ data[p] = len >> 24 & 0xff;
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+ data[p + 1] = len >> 16 & 0xff;
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+ data[p + 2] = len >> 8 & 0xff;
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+ data[p + 3] = len & 0xff;
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+ p += 4;
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+
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+ data[p] = type.charCodeAt(0) & 0xff;
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+ data[p + 1] = type.charCodeAt(1) & 0xff;
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+ data[p + 2] = type.charCodeAt(2) & 0xff;
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+ data[p + 3] = type.charCodeAt(3) & 0xff;
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+ p += 4;
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+
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+ data.set(body, p);
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+ p += body.length;
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+
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+ var crc = crc32(data, offset + 4, p);
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+
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+ data[p] = crc >> 24 & 0xff;
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+ data[p + 1] = crc >> 16 & 0xff;
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+ data[p + 2] = crc >> 8 & 0xff;
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+ data[p + 3] = crc & 0xff;
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+ }
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+
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+ function adler32(data, start, end) {
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+ var a = 1;
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+ var b = 0;
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+ for (var i = start; i < end; ++i) {
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+ a = (a + (data[i] & 0xff)) % 65521;
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+ b = (b + a) % 65521;
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+ }
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+ return (b << 16) | a;
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+ }
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+
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+ function encode(imgData, kind) {
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+ var width = imgData.width;
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+ var height = imgData.height;
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+ var bitDepth, colorType, lineSize;
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+ var bytes = imgData.data;
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+
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+ switch (kind) {
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+ case ImageKind.GRAYSCALE_1BPP:
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+ colorType = 0;
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+ bitDepth = 1;
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+ lineSize = (width + 7) >> 3;
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+ break;
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+ case ImageKind.RGB_24BPP:
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+ colorType = 2;
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+ bitDepth = 8;
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+ lineSize = width * 3;
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+ break;
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+ case ImageKind.RGBA_32BPP:
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+ colorType = 6;
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+ bitDepth = 8;
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+ lineSize = width * 4;
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+ break;
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+ default:
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+ throw new Error('invalid format');
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+ }
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+
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+ // prefix every row with predictor 0
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+ var literals = new Uint8Array((1 + lineSize) * height);
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+ var offsetLiterals = 0, offsetBytes = 0;
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+ var y, i;
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+ for (y = 0; y < height; ++y) {
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+ literals[offsetLiterals++] = 0; // no prediction
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+ literals.set(bytes.subarray(offsetBytes, offsetBytes + lineSize),
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+ offsetLiterals);
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+ offsetBytes += lineSize;
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+ offsetLiterals += lineSize;
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+ }
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+
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+ if (kind === ImageKind.GRAYSCALE_1BPP) {
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+ // inverting for B/W
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+ offsetLiterals = 0;
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+ for (y = 0; y < height; y++) {
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+ offsetLiterals++; // skipping predictor
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+ for (i = 0; i < lineSize; i++) {
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+ literals[offsetLiterals++] ^= 0xFF;
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+ }
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+ }
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+ }
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+
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+ var ihdr = new Uint8Array([
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+ width >> 24 & 0xff,
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+ width >> 16 & 0xff,
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+ width >> 8 & 0xff,
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+ width & 0xff,
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+ height >> 24 & 0xff,
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+ height >> 16 & 0xff,
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+ height >> 8 & 0xff,
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+ height & 0xff,
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+ bitDepth, // bit depth
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+ colorType, // color type
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+ 0x00, // compression method
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+ 0x00, // filter method
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+ 0x00 // interlace method
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+ ]);
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+
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+ var len = literals.length;
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+ var maxBlockLength = 0xFFFF;
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+
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+ var deflateBlocks = Math.ceil(len / maxBlockLength);
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+ var idat = new Uint8Array(2 + len + deflateBlocks * 5 + 4);
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+ var pi = 0;
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+ idat[pi++] = 0x78; // compression method and flags
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+ idat[pi++] = 0x9c; // flags
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+
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+ var pos = 0;
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+ while (len > maxBlockLength) {
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+ // writing non-final DEFLATE blocks type 0 and length of 65535
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+ idat[pi++] = 0x00;
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+ idat[pi++] = 0xff;
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+ idat[pi++] = 0xff;
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+ idat[pi++] = 0x00;
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+ idat[pi++] = 0x00;
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+ idat.set(literals.subarray(pos, pos + maxBlockLength), pi);
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+ pi += maxBlockLength;
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+ pos += maxBlockLength;
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+ len -= maxBlockLength;
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+ }
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+
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+ // writing non-final DEFLATE blocks type 0
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+ idat[pi++] = 0x01;
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+ idat[pi++] = len & 0xff;
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+ idat[pi++] = len >> 8 & 0xff;
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+ idat[pi++] = (~len & 0xffff) & 0xff;
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+ idat[pi++] = (~len & 0xffff) >> 8 & 0xff;
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+ idat.set(literals.subarray(pos), pi);
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+ pi += literals.length - pos;
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+
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+ var adler = adler32(literals, 0, literals.length); // checksum
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+ idat[pi++] = adler >> 24 & 0xff;
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+ idat[pi++] = adler >> 16 & 0xff;
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+ idat[pi++] = adler >> 8 & 0xff;
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+ idat[pi++] = adler & 0xff;
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+
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+ // PNG will consists: header, IHDR+data, IDAT+data, and IEND.
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+ var pngLength = PNG_HEADER.length + (CHUNK_WRAPPER_SIZE * 3) +
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+ ihdr.length + idat.length;
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+ var data = new Uint8Array(pngLength);
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+ var offset = 0;
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+ data.set(PNG_HEADER, offset);
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+ offset += PNG_HEADER.length;
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+ writePngChunk('IHDR', ihdr, data, offset);
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+ offset += CHUNK_WRAPPER_SIZE + ihdr.length;
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+ writePngChunk('IDATA', idat, data, offset);
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+ offset += CHUNK_WRAPPER_SIZE + idat.length;
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+ writePngChunk('IEND', new Uint8Array(0), data, offset);
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+
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+ return PDFJS.createObjectURL(data, 'image/png');
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+ }
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+
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+ return function convertImgDataToPng(imgData) {
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+ var kind = (imgData.kind === undefined ?
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+ ImageKind.GRAYSCALE_1BPP : imgData.kind);
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+ return encode(imgData, kind);
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+ };
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+})();
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+
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+var SVGExtraState = (function SVGExtraStateClosure() {
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+ function SVGExtraState() {
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+ this.fontSizeScale = 1;
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+ this.fontWeight = 'normal';
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+ this.fontSize = 0;
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+
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+ this.textMatrix = IDENTITY_MATRIX;
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+ this.fontMatrix = FONT_IDENTITY_MATRIX;
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+ this.leading = 0;
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+
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+ // Current point (in user coordinates)
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+ this.x = 0;
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+ this.y = 0;
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+
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+ // Start of text line (in text coordinates)
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+ this.lineX = 0;
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+ this.lineY = 0;
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+
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+ // Character and word spacing
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+ this.charSpacing = 0;
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+ this.wordSpacing = 0;
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+ this.textHScale = 1;
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+ this.textRise = 0;
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+
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+ // Default foreground and background colors
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+ this.fillColor = '#000000';
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+ this.strokeColor = '#000000';
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+
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+ this.fillAlpha = 1;
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+ this.strokeAlpha = 1;
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+ this.lineWidth = 1;
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+ this.lineJoin = '';
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+ this.lineCap = '';
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+ this.miterLimit = 0;
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+
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+ this.dashArray = [];
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+ this.dashPhase = 0;
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+
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+ this.dependencies = [];
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+
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+ // Clipping
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+ this.clipId = '';
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+ this.pendingClip = false;
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+
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+ this.maskId = '';
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+ }
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+
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+ SVGExtraState.prototype = {
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+ clone: function SVGExtraState_clone() {
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+ return Object.create(this);
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+ },
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+ setCurrentPoint: function SVGExtraState_setCurrentPoint(x, y) {
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+ this.x = x;
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+ this.y = y;
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+ }
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+ };
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+ return SVGExtraState;
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+})();
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+
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+var SVGGraphics = (function SVGGraphicsClosure() {
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+ function createScratchSVG(width, height) {
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+ var NS = 'http://www.w3.org/2000/svg';
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+ var svg = document.createElementNS(NS, 'svg:svg');
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+ svg.setAttributeNS(null, 'version', '1.1');
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+ svg.setAttributeNS(null, 'width', width + 'px');
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+ svg.setAttributeNS(null, 'height', height + 'px');
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+ svg.setAttributeNS(null, 'viewBox', '0 0 ' + width + ' ' + height);
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+ return svg;
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+ }
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+
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+ function opListToTree(opList) {
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+ var opTree = [];
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+ var tmp = [];
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+ var opListLen = opList.length;
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+
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+ for (var x = 0; x < opListLen; x++) {
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+ if (opList[x].fn === 'save') {
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+ opTree.push({'fnId': 92, 'fn': 'group', 'items': []});
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+ tmp.push(opTree);
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+ opTree = opTree[opTree.length - 1].items;
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+ continue;
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+ }
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+
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+ if(opList[x].fn === 'restore') {
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+ opTree = tmp.pop();
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+ } else {
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+ opTree.push(opList[x]);
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+ }
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+ }
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+ return opTree;
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+ }
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+
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+ /**
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+ * Formats float number.
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+ * @param value {number} number to format.
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+ * @returns {string}
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+ */
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+ function pf(value) {
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+ if (value === (value | 0)) { // integer number
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+ return value.toString();
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+ }
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+ var s = value.toFixed(10);
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+ var i = s.length - 1;
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+ if (s[i] !== '0') {
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+ return s;
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+ }
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+ // removing trailing zeros
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+ do {
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+ i--;
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+ } while (s[i] === '0');
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+ return s.substr(0, s[i] === '.' ? i : i + 1);
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+ }
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+
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+ /**
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+ * Formats transform matrix. The standard rotation, scale and translate
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+ * matrices are replaced by their shorter forms, and for identity matrix
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+ * returns empty string to save the memory.
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+ * @param m {Array} matrix to format.
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+ * @returns {string}
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+ */
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+ function pm(m) {
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+ if (m[4] === 0 && m[5] === 0) {
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+ if (m[1] === 0 && m[2] === 0) {
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+ if (m[0] === 1 && m[3] === 1) {
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+ return '';
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+ }
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+ return 'scale(' + pf(m[0]) + ' ' + pf(m[3]) + ')';
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+ }
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+ if (m[0] === m[3] && m[1] === -m[2]) {
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+ var a = Math.acos(m[0]) * 180 / Math.PI;
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+ return 'rotate(' + pf(a) + ')';
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+ }
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+ } else {
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+ if (m[0] === 1 && m[1] === 0 && m[2] === 0 && m[3] === 1) {
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+ return 'translate(' + pf(m[4]) + ' ' + pf(m[5]) + ')';
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+ }
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+ }
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+ return 'matrix(' + pf(m[0]) + ' ' + pf(m[1]) + ' ' + pf(m[2]) + ' ' +
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+ pf(m[3]) + ' ' + pf(m[4]) + ' ' + pf(m[5]) + ')';
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+ }
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+
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+ function SVGGraphics(commonObjs, objs) {
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+ this.current = new SVGExtraState();
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+ this.transformMatrix = IDENTITY_MATRIX; // Graphics state matrix
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+ this.transformStack = [];
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+ this.extraStack = [];
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+ this.commonObjs = commonObjs;
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+ this.objs = objs;
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+ this.pendingEOFill = false;
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+
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+ this.embedFonts = false;
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+ this.embeddedFonts = {};
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+ this.cssStyle = null;
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+ }
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+
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+ var NS = 'http://www.w3.org/2000/svg';
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+ var XML_NS = 'http://www.w3.org/XML/1998/namespace';
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+ var XLINK_NS = 'http://www.w3.org/1999/xlink';
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+ var LINE_CAP_STYLES = ['butt', 'round', 'square'];
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+ var LINE_JOIN_STYLES = ['miter', 'round', 'bevel'];
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+ var clipCount = 0;
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+ var maskCount = 0;
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+
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+ SVGGraphics.prototype = {
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+ save: function SVGGraphics_save() {
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+ this.transformStack.push(this.transformMatrix);
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+ var old = this.current;
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+ this.extraStack.push(old);
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+ this.current = old.clone();
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+ },
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+
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+ restore: function SVGGraphics_restore() {
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+ this.transformMatrix = this.transformStack.pop();
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+ this.current = this.extraStack.pop();
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+
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+ this.tgrp = document.createElementNS(NS, 'svg:g');
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+ this.tgrp.setAttributeNS(null, 'transform', pm(this.transformMatrix));
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+ this.pgrp.appendChild(this.tgrp);
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+ },
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+
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+ group: function SVGGraphics_group(items) {
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+ this.save();
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+ this.executeOpTree(items);
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+ this.restore();
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+ },
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+
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+ loadDependencies: function SVGGraphics_loadDependencies(operatorList) {
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+ var fnArray = operatorList.fnArray;
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+ var fnArrayLen = fnArray.length;
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+ var argsArray = operatorList.argsArray;
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+
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+ var self = this;
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+ for (var i = 0; i < fnArrayLen; i++) {
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+ if (OPS.dependency === fnArray[i]) {
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+ var deps = argsArray[i];
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+ for (var n = 0, nn = deps.length; n < nn; n++) {
|
|
|
+ var obj = deps[n];
|
|
|
+ var common = obj.substring(0, 2) === 'g_';
|
|
|
+ var promise;
|
|
|
+ if (common) {
|
|
|
+ promise = new Promise(function(resolve) {
|
|
|
+ self.commonObjs.get(obj, resolve);
|
|
|
+ });
|
|
|
+ } else {
|
|
|
+ promise = new Promise(function(resolve) {
|
|
|
+ self.objs.get(obj, resolve);
|
|
|
+ });
|
|
|
+ }
|
|
|
+ this.current.dependencies.push(promise);
|
|
|
+ }
|
|
|
+ }
|
|
|
+ }
|
|
|
+ return Promise.all(this.current.dependencies);
|
|
|
+ },
|
|
|
+
|
|
|
+ transform: function SVGGraphics_transform(a, b, c, d, e, f) {
|
|
|
+ var transformMatrix = [a, b, c, d, e, f];
|
|
|
+ this.transformMatrix = PDFJS.Util.transform(this.transformMatrix,
|
|
|
+ transformMatrix);
|
|
|
+
|
|
|
+ this.tgrp = document.createElementNS(NS, 'svg:g');
|
|
|
+ this.tgrp.setAttributeNS(null, 'transform', pm(this.transformMatrix));
|
|
|
+ },
|
|
|
+
|
|
|
+ getSVG: function SVGGraphics_getSVG(operatorList, viewport) {
|
|
|
+ this.svg = createScratchSVG(viewport.width, viewport.height);
|
|
|
+ this.viewport = viewport;
|
|
|
+
|
|
|
+ return this.loadDependencies(operatorList).then(function () {
|
|
|
+ this.transformMatrix = IDENTITY_MATRIX;
|
|
|
+ this.pgrp = document.createElementNS(NS, 'svg:g'); // Parent group
|
|
|
+ this.pgrp.setAttributeNS(null, 'transform', pm(viewport.transform));
|
|
|
+ this.tgrp = document.createElementNS(NS, 'svg:g'); // Transform group
|
|
|
+ this.tgrp.setAttributeNS(null, 'transform', pm(this.transformMatrix));
|
|
|
+ this.defs = document.createElementNS(NS, 'svg:defs');
|
|
|
+ this.pgrp.appendChild(this.defs);
|
|
|
+ this.pgrp.appendChild(this.tgrp);
|
|
|
+ this.svg.appendChild(this.pgrp);
|
|
|
+ var opTree = this.convertOpList(operatorList);
|
|
|
+ this.executeOpTree(opTree);
|
|
|
+ return this.svg;
|
|
|
+ }.bind(this));
|
|
|
+ },
|
|
|
+
|
|
|
+ convertOpList: function SVGGraphics_convertOpList(operatorList) {
|
|
|
+ var argsArray = operatorList.argsArray;
|
|
|
+ var fnArray = operatorList.fnArray;
|
|
|
+ var fnArrayLen = fnArray.length;
|
|
|
+ var REVOPS = [];
|
|
|
+ var opList = [];
|
|
|
+
|
|
|
+ for (var op in OPS) {
|
|
|
+ REVOPS[OPS[op]] = op;
|
|
|
+ }
|
|
|
+
|
|
|
+ for (var x = 0; x < fnArrayLen; x++) {
|
|
|
+ var fnId = fnArray[x];
|
|
|
+ opList.push({'fnId' : fnId, 'fn': REVOPS[fnId], 'args': argsArray[x]});
|
|
|
+ }
|
|
|
+ return opListToTree(opList);
|
|
|
+ },
|
|
|
+
|
|
|
+ executeOpTree: function SVGGraphics_executeOpTree(opTree) {
|
|
|
+ var opTreeLen = opTree.length;
|
|
|
+ for(var x = 0; x < opTreeLen; x++) {
|
|
|
+ var fn = opTree[x].fn;
|
|
|
+ var fnId = opTree[x].fnId;
|
|
|
+ var args = opTree[x].args;
|
|
|
+
|
|
|
+ switch (fnId | 0) {
|
|
|
+ case OPS.beginText:
|
|
|
+ this.beginText();
|
|
|
+ break;
|
|
|
+ case OPS.setLeading:
|
|
|
+ this.setLeading(args);
|
|
|
+ break;
|
|
|
+ case OPS.setLeadingMoveText:
|
|
|
+ this.setLeadingMoveText(args[0], args[1]);
|
|
|
+ break;
|
|
|
+ case OPS.setFont:
|
|
|
+ this.setFont(args);
|
|
|
+ break;
|
|
|
+ case OPS.showText:
|
|
|
+ this.showText(args[0]);
|
|
|
+ break;
|
|
|
+ case OPS.showSpacedText:
|
|
|
+ this.showText(args[0]);
|
|
|
+ break;
|
|
|
+ case OPS.endText:
|
|
|
+ this.endText();
|
|
|
+ break;
|
|
|
+ case OPS.moveText:
|
|
|
+ this.moveText(args[0], args[1]);
|
|
|
+ break;
|
|
|
+ case OPS.setCharSpacing:
|
|
|
+ this.setCharSpacing(args[0]);
|
|
|
+ break;
|
|
|
+ case OPS.setWordSpacing:
|
|
|
+ this.setWordSpacing(args[0]);
|
|
|
+ break;
|
|
|
+ case OPS.setTextMatrix:
|
|
|
+ this.setTextMatrix(args[0], args[1], args[2],
|
|
|
+ args[3], args[4], args[5]);
|
|
|
+ break;
|
|
|
+ case OPS.setLineWidth:
|
|
|
+ this.setLineWidth(args[0]);
|
|
|
+ break;
|
|
|
+ case OPS.setLineJoin:
|
|
|
+ this.setLineJoin(args[0]);
|
|
|
+ break;
|
|
|
+ case OPS.setLineCap:
|
|
|
+ this.setLineCap(args[0]);
|
|
|
+ break;
|
|
|
+ case OPS.setMiterLimit:
|
|
|
+ this.setMiterLimit(args[0]);
|
|
|
+ break;
|
|
|
+ case OPS.setFillRGBColor:
|
|
|
+ this.setFillRGBColor(args[0], args[1], args[2]);
|
|
|
+ break;
|
|
|
+ case OPS.setStrokeRGBColor:
|
|
|
+ this.setStrokeRGBColor(args[0], args[1], args[2]);
|
|
|
+ break;
|
|
|
+ case OPS.setDash:
|
|
|
+ this.setDash(args[0], args[1]);
|
|
|
+ break;
|
|
|
+ case OPS.setGState:
|
|
|
+ this.setGState(args[0]);
|
|
|
+ break;
|
|
|
+ case OPS.fill:
|
|
|
+ this.fill();
|
|
|
+ break;
|
|
|
+ case OPS.eoFill:
|
|
|
+ this.eoFill();
|
|
|
+ break;
|
|
|
+ case OPS.stroke:
|
|
|
+ this.stroke();
|
|
|
+ break;
|
|
|
+ case OPS.fillStroke:
|
|
|
+ this.fillStroke();
|
|
|
+ break;
|
|
|
+ case OPS.eoFillStroke:
|
|
|
+ this.eoFillStroke();
|
|
|
+ break;
|
|
|
+ case OPS.clip:
|
|
|
+ this.clip('nonzero');
|
|
|
+ break;
|
|
|
+ case OPS.eoClip:
|
|
|
+ this.clip('evenodd');
|
|
|
+ break;
|
|
|
+ case OPS.paintSolidColorImageMask:
|
|
|
+ this.paintSolidColorImageMask();
|
|
|
+ break;
|
|
|
+ case OPS.paintJpegXObject:
|
|
|
+ this.paintJpegXObject(args[0], args[1], args[2]);
|
|
|
+ break;
|
|
|
+ case OPS.paintImageXObject:
|
|
|
+ this.paintImageXObject(args[0]);
|
|
|
+ break;
|
|
|
+ case OPS.paintInlineImageXObject:
|
|
|
+ this.paintInlineImageXObject(args[0]);
|
|
|
+ break;
|
|
|
+ case OPS.paintImageMaskXObject:
|
|
|
+ this.paintImageMaskXObject(args[0]);
|
|
|
+ break;
|
|
|
+ case OPS.closePath:
|
|
|
+ this.closePath();
|
|
|
+ break;
|
|
|
+ case OPS.closeStroke:
|
|
|
+ this.closeStroke();
|
|
|
+ break;
|
|
|
+ case OPS.closeFillStroke:
|
|
|
+ this.closeFillStroke();
|
|
|
+ break;
|
|
|
+ case OPS.nextLine:
|
|
|
+ this.nextLine();
|
|
|
+ break;
|
|
|
+ case OPS.transform:
|
|
|
+ this.transform(args[0], args[1], args[2], args[3],
|
|
|
+ args[4], args[5]);
|
|
|
+ break;
|
|
|
+ case OPS.constructPath:
|
|
|
+ this.constructPath(args[0], args[1]);
|
|
|
+ break;
|
|
|
+ case OPS.endPath:
|
|
|
+ this.endPath();
|
|
|
+ break;
|
|
|
+ case 92:
|
|
|
+ this.group(opTree[x].items);
|
|
|
+ break;
|
|
|
+ default:
|
|
|
+ warn('Unimplemented method '+ fn);
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ setWordSpacing: function SVGGraphics_setWordSpacing(wordSpacing) {
|
|
|
+ this.current.wordSpacing = wordSpacing;
|
|
|
+ },
|
|
|
+
|
|
|
+ setCharSpacing: function SVGGraphics_setCharSpacing(charSpacing) {
|
|
|
+ this.current.charSpacing = charSpacing;
|
|
|
+ },
|
|
|
+
|
|
|
+ nextLine: function SVGGraphics_nextLine() {
|
|
|
+ this.moveText(0, this.current.leading);
|
|
|
+ },
|
|
|
+
|
|
|
+ setTextMatrix: function SVGGraphics_setTextMatrix(a, b, c, d, e, f) {
|
|
|
+ var current = this.current;
|
|
|
+ this.current.textMatrix = this.current.lineMatrix = [a, b, c, d, e, f];
|
|
|
+
|
|
|
+ this.current.x = this.current.lineX = 0;
|
|
|
+ this.current.y = this.current.lineY = 0;
|
|
|
+
|
|
|
+ current.xcoords = [];
|
|
|
+ current.tspan = document.createElementNS(NS, 'svg:tspan');
|
|
|
+ current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
|
|
|
+ current.tspan.setAttributeNS(null, 'font-size',
|
|
|
+ pf(current.fontSize) + 'px');
|
|
|
+ current.tspan.setAttributeNS(null, 'y', pf(-current.y));
|
|
|
+
|
|
|
+ current.txtElement = document.createElementNS(NS, 'svg:text');
|
|
|
+ current.txtElement.appendChild(current.tspan);
|
|
|
+ },
|
|
|
+
|
|
|
+ beginText: function SVGGraphics_beginText() {
|
|
|
+ this.current.x = this.current.lineX = 0;
|
|
|
+ this.current.y = this.current.lineY = 0;
|
|
|
+ this.current.textMatrix = IDENTITY_MATRIX;
|
|
|
+ this.current.lineMatrix = IDENTITY_MATRIX;
|
|
|
+ this.current.tspan = document.createElementNS(NS, 'svg:tspan');
|
|
|
+ this.current.txtElement = document.createElementNS(NS, 'svg:text');
|
|
|
+ this.current.txtgrp = document.createElementNS(NS, 'svg:g');
|
|
|
+ this.current.xcoords = [];
|
|
|
+ },
|
|
|
+
|
|
|
+ moveText: function SVGGraphics_moveText(x, y) {
|
|
|
+ var current = this.current;
|
|
|
+ this.current.x = this.current.lineX += x;
|
|
|
+ this.current.y = this.current.lineY += y;
|
|
|
+
|
|
|
+ current.xcoords = [];
|
|
|
+ current.tspan = document.createElementNS(NS, 'svg:tspan');
|
|
|
+ current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
|
|
|
+ current.tspan.setAttributeNS(null, 'font-size',
|
|
|
+ pf(current.fontSize) + 'px');
|
|
|
+ current.tspan.setAttributeNS(null, 'y', pf(-current.y));
|
|
|
+ },
|
|
|
+
|
|
|
+ showText: function SVGGraphics_showText(glyphs) {
|
|
|
+ var current = this.current;
|
|
|
+ var font = current.font;
|
|
|
+ var fontSize = current.fontSize;
|
|
|
+
|
|
|
+ if (fontSize === 0) {
|
|
|
+ return;
|
|
|
+ }
|
|
|
+
|
|
|
+ var charSpacing = current.charSpacing;
|
|
|
+ var wordSpacing = current.wordSpacing;
|
|
|
+ var fontDirection = current.fontDirection;
|
|
|
+ var textHScale = current.textHScale * fontDirection;
|
|
|
+ var glyphsLength = glyphs.length;
|
|
|
+ var vertical = font.vertical;
|
|
|
+ var widthAdvanceScale = fontSize * current.fontMatrix[0];
|
|
|
+
|
|
|
+ var x = 0, i;
|
|
|
+ for (i = 0; i < glyphsLength; ++i) {
|
|
|
+ var glyph = glyphs[i];
|
|
|
+ if (glyph === null) {
|
|
|
+ // word break
|
|
|
+ x += fontDirection * wordSpacing;
|
|
|
+ continue;
|
|
|
+ } else if (isNum(glyph)) {
|
|
|
+ x += -glyph * fontSize * 0.001;
|
|
|
+ continue;
|
|
|
+ }
|
|
|
+ current.xcoords.push(current.x + x * textHScale);
|
|
|
+
|
|
|
+ var width = glyph.width;
|
|
|
+ var character = glyph.fontChar;
|
|
|
+ var charWidth = width * widthAdvanceScale + charSpacing * fontDirection;
|
|
|
+ x += charWidth;
|
|
|
+
|
|
|
+ current.tspan.textContent += character;
|
|
|
+ }
|
|
|
+ if (vertical) {
|
|
|
+ current.y -= x * textHScale;
|
|
|
+ } else {
|
|
|
+ current.x += x * textHScale;
|
|
|
+ }
|
|
|
+
|
|
|
+ current.tspan.setAttributeNS(null, 'x',
|
|
|
+ current.xcoords.map(pf).join(' '));
|
|
|
+ current.tspan.setAttributeNS(null, 'y', pf(-current.y));
|
|
|
+ current.tspan.setAttributeNS(null, 'font-family', current.fontFamily);
|
|
|
+ current.tspan.setAttributeNS(null, 'font-size',
|
|
|
+ pf(current.fontSize) + 'px');
|
|
|
+ current.tspan.setAttributeNS(null, 'font-style', current.fontStyle);
|
|
|
+ current.tspan.setAttributeNS(null, 'font-weight', current.fontWeight);
|
|
|
+ current.tspan.setAttributeNS(null, 'stroke', 'none');
|
|
|
+ current.tspan.setAttributeNS(null, 'fill', current.fillColor);
|
|
|
+
|
|
|
+ current.txtElement.setAttributeNS(null, 'transform',
|
|
|
+ pm(current.textMatrix) +
|
|
|
+ ' scale(1, -1)' );
|
|
|
+ current.txtElement.setAttributeNS(XML_NS, 'xml:space', 'preserve');
|
|
|
+ current.txtElement.appendChild(current.tspan);
|
|
|
+ current.txtgrp.appendChild(current.txtElement);
|
|
|
+
|
|
|
+ this.tgrp.appendChild(current.txtElement);
|
|
|
+
|
|
|
+ },
|
|
|
+
|
|
|
+ setLeadingMoveText: function SVGGraphics_setLeadingMoveText(x, y) {
|
|
|
+ this.setLeading(-y);
|
|
|
+ this.moveText(x, y);
|
|
|
+ },
|
|
|
+
|
|
|
+ addFontStyle: function SVGGraphics_addFontStyle(fontObj) {
|
|
|
+ if (!this.cssStyle) {
|
|
|
+ this.cssStyle = document.createElementNS(NS, 'svg:style');
|
|
|
+ this.cssStyle.setAttributeNS(null, 'type', 'text/css');
|
|
|
+ this.defs.appendChild(this.cssStyle);
|
|
|
+ }
|
|
|
+
|
|
|
+ var url = PDFJS.createObjectURL(fontObj.data, fontObj.mimetype);
|
|
|
+ this.cssStyle.textContent +=
|
|
|
+ '@font-face { font-family: "' + fontObj.loadedName + '";' +
|
|
|
+ ' src: url(' + url + '); }\n';
|
|
|
+ },
|
|
|
+
|
|
|
+ setFont: function SVGGraphics_setFont(details) {
|
|
|
+ var current = this.current;
|
|
|
+ var fontObj = this.commonObjs.get(details[0]);
|
|
|
+ var size = details[1];
|
|
|
+ this.current.font = fontObj;
|
|
|
+
|
|
|
+ if (this.embedFonts && fontObj.data &&
|
|
|
+ !this.embeddedFonts[fontObj.loadedName]) {
|
|
|
+ this.addFontStyle(fontObj);
|
|
|
+ this.embeddedFonts[fontObj.loadedName] = fontObj;
|
|
|
+ }
|
|
|
+
|
|
|
+ current.fontMatrix = (fontObj.fontMatrix ?
|
|
|
+ fontObj.fontMatrix : FONT_IDENTITY_MATRIX);
|
|
|
+
|
|
|
+ var bold = fontObj.black ? (fontObj.bold ? 'bolder' : 'bold') :
|
|
|
+ (fontObj.bold ? 'bold' : 'normal');
|
|
|
+ var italic = fontObj.italic ? 'italic' : 'normal';
|
|
|
+
|
|
|
+ if (size < 0) {
|
|
|
+ size = -size;
|
|
|
+ current.fontDirection = -1;
|
|
|
+ } else {
|
|
|
+ current.fontDirection = 1;
|
|
|
+ }
|
|
|
+ current.fontSize = size;
|
|
|
+ current.fontFamily = fontObj.loadedName;
|
|
|
+ current.fontWeight = bold;
|
|
|
+ current.fontStyle = italic;
|
|
|
+
|
|
|
+ current.tspan = document.createElementNS(NS, 'svg:tspan');
|
|
|
+ current.tspan.setAttributeNS(null, 'y', pf(-current.y));
|
|
|
+ current.xcoords = [];
|
|
|
+ },
|
|
|
+
|
|
|
+ endText: function SVGGraphics_endText() {
|
|
|
+ if (this.current.pendingClip) {
|
|
|
+ this.pgrp.appendChild(this.cgrp);
|
|
|
+ } else {
|
|
|
+ this.pgrp.appendChild(this.tgrp);
|
|
|
+ }
|
|
|
+ this.tgrp = document.createElementNS(NS, 'svg:g');
|
|
|
+ this.tgrp.setAttributeNS(null, 'transform', pm(this.transformMatrix));
|
|
|
+ },
|
|
|
+
|
|
|
+ // Path properties
|
|
|
+ setLineWidth: function SVGGraphics_setLineWidth(width) {
|
|
|
+ this.current.lineWidth = width;
|
|
|
+ },
|
|
|
+ setLineCap: function SVGGraphics_setLineCap(style) {
|
|
|
+ this.current.lineCap = LINE_CAP_STYLES[style];
|
|
|
+ },
|
|
|
+ setLineJoin: function SVGGraphics_setLineJoin(style) {
|
|
|
+ this.current.lineJoin = LINE_JOIN_STYLES[style];
|
|
|
+ },
|
|
|
+ setMiterLimit: function SVGGraphics_setMiterLimit(limit) {
|
|
|
+ this.current.miterLimit = limit;
|
|
|
+ },
|
|
|
+ setStrokeRGBColor: function SVGGraphics_setStrokeRGBColor(r, g, b) {
|
|
|
+ var color = Util.makeCssRgb(arguments);
|
|
|
+ this.current.strokeColor = color;
|
|
|
+ },
|
|
|
+ setFillRGBColor: function SVGGraphics_setFillRGBColor(r, g, b) {
|
|
|
+ var color = Util.makeCssRgb(arguments);
|
|
|
+ this.current.fillColor = color;
|
|
|
+ this.current.tspan = document.createElementNS(NS, 'svg:tspan');
|
|
|
+ this.current.xcoords = [];
|
|
|
+ },
|
|
|
+ setDash: function SVGGraphics_setDash(dashArray, dashPhase) {
|
|
|
+ this.current.dashArray = dashArray;
|
|
|
+ this.current.dashPhase = dashPhase;
|
|
|
+ },
|
|
|
+
|
|
|
+ constructPath: function SVGGraphics_constructPath(ops, args) {
|
|
|
+ var current = this.current;
|
|
|
+ var x = current.x, y = current.y;
|
|
|
+ current.path = document.createElementNS(NS, 'svg:path');
|
|
|
+ var d = [];
|
|
|
+ var opLength = ops.length;
|
|
|
+
|
|
|
+ for (var i = 0, j = 0; i < opLength; i++) {
|
|
|
+ switch (ops[i] | 0) {
|
|
|
+ case OPS.rectangle:
|
|
|
+ x = args[j++];
|
|
|
+ y = args[j++];
|
|
|
+ var width = args[j++];
|
|
|
+ var height = args[j++];
|
|
|
+ var xw = x + width;
|
|
|
+ var yh = y + height;
|
|
|
+ d.push('M', pf(x), pf(y), 'L', pf(xw) , pf(y), 'L', pf(xw), pf(yh),
|
|
|
+ 'L', pf(x), pf(yh), 'Z');
|
|
|
+ break;
|
|
|
+ case OPS.moveTo:
|
|
|
+ x = args[j++];
|
|
|
+ y = args[j++];
|
|
|
+ d.push('M', pf(x), pf(y));
|
|
|
+ break;
|
|
|
+ case OPS.lineTo:
|
|
|
+ x = args[j++];
|
|
|
+ y = args[j++];
|
|
|
+ d.push('L', pf(x) , pf(y));
|
|
|
+ break;
|
|
|
+ case OPS.curveTo:
|
|
|
+ x = args[j + 4];
|
|
|
+ y = args[j + 5];
|
|
|
+ d.push('C', pf(args[j]), pf(args[j + 1]), pf(args[j + 2]),
|
|
|
+ pf(args[j + 3]), pf(x), pf(y));
|
|
|
+ j += 6;
|
|
|
+ break;
|
|
|
+ case OPS.curveTo2:
|
|
|
+ x = args[j + 2];
|
|
|
+ y = args[j + 3];
|
|
|
+ d.push('C', pf(x), pf(y), pf(args[j]), pf(args[j + 1]),
|
|
|
+ pf(args[j + 2]), pf(args[j + 3]));
|
|
|
+ j += 4;
|
|
|
+ break;
|
|
|
+ case OPS.curveTo3:
|
|
|
+ x = args[j + 2];
|
|
|
+ y = args[j + 3];
|
|
|
+ d.push('C', pf(args[j]), pf(args[j + 1]), pf(x), pf(y),
|
|
|
+ pf(x), pf(y));
|
|
|
+ j += 4;
|
|
|
+ break;
|
|
|
+ case OPS.closePath:
|
|
|
+ d.push('Z');
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ current.path.setAttributeNS(null, 'd', d.join(' '));
|
|
|
+ current.path.setAttributeNS(null, 'stroke-miterlimit',
|
|
|
+ pf(current.miterLimit));
|
|
|
+ current.path.setAttributeNS(null, 'stroke-linecap', current.lineCap);
|
|
|
+ current.path.setAttributeNS(null, 'stroke-linejoin', current.lineJoin);
|
|
|
+ current.path.setAttributeNS(null, 'stroke-width',
|
|
|
+ pf(current.lineWidth) + 'px');
|
|
|
+ current.path.setAttributeNS(null, 'stroke-dasharray',
|
|
|
+ current.dashArray.map(pf).join(' '));
|
|
|
+ current.path.setAttributeNS(null, 'stroke-dashoffset',
|
|
|
+ pf(current.dashPhase) + 'px');
|
|
|
+ current.path.setAttributeNS(null, 'fill', 'none');
|
|
|
+
|
|
|
+ this.tgrp.appendChild(current.path);
|
|
|
+ if (current.pendingClip) {
|
|
|
+ this.cgrp.appendChild(this.tgrp);
|
|
|
+ this.pgrp.appendChild(this.cgrp);
|
|
|
+ } else {
|
|
|
+ this.pgrp.appendChild(this.tgrp);
|
|
|
+ }
|
|
|
+ // Saving a reference in current.element so that it can be addressed
|
|
|
+ // in 'fill' and 'stroke'
|
|
|
+ current.element = current.path;
|
|
|
+ current.setCurrentPoint(x, y);
|
|
|
+ },
|
|
|
+
|
|
|
+ endPath: function SVGGraphics_endPath() {
|
|
|
+ var current = this.current;
|
|
|
+ if (current.pendingClip) {
|
|
|
+ this.cgrp.appendChild(this.tgrp);
|
|
|
+ this.pgrp.appendChild(this.cgrp);
|
|
|
+ } else {
|
|
|
+ this.pgrp.appendChild(this.tgrp);
|
|
|
+ }
|
|
|
+ this.tgrp = document.createElementNS(NS, 'svg:g');
|
|
|
+ this.tgrp.setAttributeNS(null, 'transform', pm(this.transformMatrix));
|
|
|
+ },
|
|
|
+
|
|
|
+ clip: function SVGGraphics_clip(type) {
|
|
|
+ var current = this.current;
|
|
|
+ // Add current path to clipping path
|
|
|
+ current.clipId = 'clippath' + clipCount;
|
|
|
+ clipCount++;
|
|
|
+ this.clippath = document.createElementNS(NS, 'svg:clipPath');
|
|
|
+ this.clippath.setAttributeNS(null, 'id', current.clipId);
|
|
|
+ var clipElement = current.element.cloneNode();
|
|
|
+ if (type === 'evenodd') {
|
|
|
+ clipElement.setAttributeNS(null, 'clip-rule', 'evenodd');
|
|
|
+ } else {
|
|
|
+ clipElement.setAttributeNS(null, 'clip-rule', 'nonzero');
|
|
|
+ }
|
|
|
+ this.clippath.setAttributeNS(null, 'transform', pm(this.transformMatrix));
|
|
|
+ this.clippath.appendChild(clipElement);
|
|
|
+ this.defs.appendChild(this.clippath);
|
|
|
+
|
|
|
+ // Create a new group with that attribute
|
|
|
+ current.pendingClip = true;
|
|
|
+ this.cgrp = document.createElementNS(NS, 'svg:g');
|
|
|
+ this.cgrp.setAttributeNS(null, 'clip-path',
|
|
|
+ 'url(#' + current.clipId + ')');
|
|
|
+ this.pgrp.appendChild(this.cgrp);
|
|
|
+ },
|
|
|
+
|
|
|
+ closePath: function SVGGraphics_closePath() {
|
|
|
+ var current = this.current;
|
|
|
+ var d = current.path.getAttributeNS(null, 'd');
|
|
|
+ d += 'Z';
|
|
|
+ current.path.setAttributeNS(null, 'd', d);
|
|
|
+ },
|
|
|
+
|
|
|
+ setLeading: function SVGGraphics_setLeading(leading) {
|
|
|
+ this.current.leading = -leading;
|
|
|
+ },
|
|
|
+
|
|
|
+ setTextRise: function SVGGraphics_setTextRise(textRise) {
|
|
|
+ this.current.textRise = textRise;
|
|
|
+ },
|
|
|
+
|
|
|
+ setHScale: function SVGGraphics_setHScale(scale) {
|
|
|
+ this.current.textHScale = scale / 100;
|
|
|
+ },
|
|
|
+
|
|
|
+ setGState: function SVGGraphics_setGState(states) {
|
|
|
+ for (var i = 0, ii = states.length; i < ii; i++) {
|
|
|
+ var state = states[i];
|
|
|
+ var key = state[0];
|
|
|
+ var value = state[1];
|
|
|
+
|
|
|
+ switch (key) {
|
|
|
+ case 'LW':
|
|
|
+ this.setLineWidth(value);
|
|
|
+ break;
|
|
|
+ case 'LC':
|
|
|
+ this.setLineCap(value);
|
|
|
+ break;
|
|
|
+ case 'LJ':
|
|
|
+ this.setLineJoin(value);
|
|
|
+ break;
|
|
|
+ case 'ML':
|
|
|
+ this.setMiterLimit(value);
|
|
|
+ break;
|
|
|
+ case 'D':
|
|
|
+ this.setDash(value[0], value[1]);
|
|
|
+ break;
|
|
|
+ case 'RI':
|
|
|
+ break;
|
|
|
+ case 'FL':
|
|
|
+ break;
|
|
|
+ case 'Font':
|
|
|
+ this.setFont(value);
|
|
|
+ break;
|
|
|
+ case 'CA':
|
|
|
+ break;
|
|
|
+ case 'ca':
|
|
|
+ break;
|
|
|
+ case 'BM':
|
|
|
+ break;
|
|
|
+ case 'SMask':
|
|
|
+ break;
|
|
|
+ }
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ fill: function SVGGraphics_fill() {
|
|
|
+ var current = this.current;
|
|
|
+ current.element.setAttributeNS(null, 'fill', current.fillColor);
|
|
|
+ },
|
|
|
+
|
|
|
+ stroke: function SVGGraphics_stroke() {
|
|
|
+ var current = this.current;
|
|
|
+ current.element.setAttributeNS(null, 'stroke', current.strokeColor);
|
|
|
+ current.element.setAttributeNS(null, 'fill', 'none');
|
|
|
+ },
|
|
|
+
|
|
|
+ eoFill: function SVGGraphics_eoFill() {
|
|
|
+ var current = this.current;
|
|
|
+ current.element.setAttributeNS(null, 'fill', current.fillColor);
|
|
|
+ current.element.setAttributeNS(null, 'fill-rule', 'evenodd');
|
|
|
+ },
|
|
|
+
|
|
|
+ fillStroke: function SVGGraphics_fillStroke() {
|
|
|
+ // Order is important since stroke wants fill to be none.
|
|
|
+ // First stroke, then if fill needed, it will be overwritten.
|
|
|
+ this.stroke();
|
|
|
+ this.fill();
|
|
|
+ },
|
|
|
+
|
|
|
+ eoFillStroke: function SVGGraphics_eoFillStroke() {
|
|
|
+ this.current.element.setAttributeNS(null, 'fill-rule', 'evenodd');
|
|
|
+ this.fillStroke();
|
|
|
+ },
|
|
|
+
|
|
|
+ closeStroke: function SVGGraphics_closeStroke() {
|
|
|
+ this.closePath();
|
|
|
+ this.stroke();
|
|
|
+ },
|
|
|
+
|
|
|
+ closeFillStroke: function SVGGraphics_closeFillStroke() {
|
|
|
+ this.closePath();
|
|
|
+ this.fillStroke();
|
|
|
+ },
|
|
|
+
|
|
|
+ paintSolidColorImageMask:
|
|
|
+ function SVGGraphics_paintSolidColorImageMask() {
|
|
|
+ var current = this.current;
|
|
|
+ var rect = document.createElementNS(NS, 'svg:rect');
|
|
|
+ rect.setAttributeNS(null, 'x', '0');
|
|
|
+ rect.setAttributeNS(null, 'y', '0');
|
|
|
+ rect.setAttributeNS(null, 'width', '1px');
|
|
|
+ rect.setAttributeNS(null, 'height', '1px');
|
|
|
+ rect.setAttributeNS(null, 'fill', current.fillColor);
|
|
|
+ this.tgrp.appendChild(rect);
|
|
|
+ },
|
|
|
+
|
|
|
+ paintJpegXObject: function SVGGraphics_paintJpegXObject(objId, w, h) {
|
|
|
+ var current = this.current;
|
|
|
+ var imgObj = this.objs.get(objId);
|
|
|
+ var imgEl = document.createElementNS(NS, 'svg:image');
|
|
|
+ imgEl.setAttributeNS(XLINK_NS, 'xlink:href', imgObj.src);
|
|
|
+ imgEl.setAttributeNS(null, 'width', imgObj.width + 'px');
|
|
|
+ imgEl.setAttributeNS(null, 'height', imgObj.height + 'px');
|
|
|
+ imgEl.setAttributeNS(null, 'x', '0');
|
|
|
+ imgEl.setAttributeNS(null, 'y', pf(-h));
|
|
|
+ imgEl.setAttributeNS(null, 'transform',
|
|
|
+ 'scale(' + pf(1 / w) + ' ' + pf(-1 / h) + ')');
|
|
|
+
|
|
|
+ this.tgrp.appendChild(imgEl);
|
|
|
+ if (current.pendingClip) {
|
|
|
+ this.cgrp.appendChild(this.tgrp);
|
|
|
+ this.pgrp.appendChild(this.cgrp);
|
|
|
+ } else {
|
|
|
+ this.pgrp.appendChild(this.tgrp);
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ paintImageXObject: function SVGGraphics_paintImageXObject(objId) {
|
|
|
+ var imgData = this.objs.get(objId);
|
|
|
+ if (!imgData) {
|
|
|
+ warn('Dependent image isn\'t ready yet');
|
|
|
+ return;
|
|
|
+ }
|
|
|
+ this.paintInlineImageXObject(imgData);
|
|
|
+ },
|
|
|
+
|
|
|
+ paintInlineImageXObject:
|
|
|
+ function SVGGraphics_paintInlineImageXObject(imgData, mask) {
|
|
|
+ var current = this.current;
|
|
|
+ var width = imgData.width;
|
|
|
+ var height = imgData.height;
|
|
|
+
|
|
|
+ var imgSrc = convertImgDataToPng(imgData);
|
|
|
+ var cliprect = document.createElementNS(NS, 'svg:rect');
|
|
|
+ cliprect.setAttributeNS(null, 'x', '0');
|
|
|
+ cliprect.setAttributeNS(null, 'y', '0');
|
|
|
+ cliprect.setAttributeNS(null, 'width', pf(width));
|
|
|
+ cliprect.setAttributeNS(null, 'height', pf(height));
|
|
|
+ current.element = cliprect;
|
|
|
+ this.clip('nonzero');
|
|
|
+ var imgEl = document.createElementNS(NS, 'svg:image');
|
|
|
+ imgEl.setAttributeNS(XLINK_NS, 'xlink:href', imgSrc);
|
|
|
+ imgEl.setAttributeNS(null, 'x', '0');
|
|
|
+ imgEl.setAttributeNS(null, 'y', pf(-height));
|
|
|
+ imgEl.setAttributeNS(null, 'width', pf(width) + 'px');
|
|
|
+ imgEl.setAttributeNS(null, 'height', pf(height) + 'px');
|
|
|
+ imgEl.setAttributeNS(null, 'transform',
|
|
|
+ 'scale(' + pf(1 / width) + ' ' +
|
|
|
+ pf(-1 / height) + ')');
|
|
|
+ if (mask) {
|
|
|
+ mask.appendChild(imgEl);
|
|
|
+ } else {
|
|
|
+ this.tgrp.appendChild(imgEl);
|
|
|
+ }
|
|
|
+ if (current.pendingClip) {
|
|
|
+ this.cgrp.appendChild(this.tgrp);
|
|
|
+ this.pgrp.appendChild(this.cgrp);
|
|
|
+ } else {
|
|
|
+ this.pgrp.appendChild(this.tgrp);
|
|
|
+ }
|
|
|
+ },
|
|
|
+
|
|
|
+ paintImageMaskXObject:
|
|
|
+ function SVGGraphics_paintImageMaskXObject(imgData) {
|
|
|
+ var current = this.current;
|
|
|
+ var width = imgData.width;
|
|
|
+ var height = imgData.height;
|
|
|
+ var fillColor = current.fillColor;
|
|
|
+
|
|
|
+ current.maskId = 'mask' + maskCount++;
|
|
|
+ var mask = document.createElementNS(NS, 'svg:mask');
|
|
|
+ mask.setAttributeNS(null, 'id', current.maskId);
|
|
|
+
|
|
|
+ var rect = document.createElementNS(NS, 'svg:rect');
|
|
|
+ rect.setAttributeNS(null, 'x', '0');
|
|
|
+ rect.setAttributeNS(null, 'y', '0');
|
|
|
+ rect.setAttributeNS(null, 'width', pf(width));
|
|
|
+ rect.setAttributeNS(null, 'height', pf(height));
|
|
|
+ rect.setAttributeNS(null, 'fill', fillColor);
|
|
|
+ rect.setAttributeNS(null, 'mask', 'url(#' + current.maskId +')');
|
|
|
+ this.defs.appendChild(mask);
|
|
|
+ this.tgrp.appendChild(rect);
|
|
|
+
|
|
|
+ this.paintInlineImageXObject(imgData, mask);
|
|
|
+ },
|
|
|
+ };
|
|
|
+ return SVGGraphics;
|
|
|
+})();
|
|
|
+
|
|
|
+PDFJS.SVGGraphics = SVGGraphics;
|
|
|
+
|
|
|
+
|
|
|
}).call((typeof window === 'undefined') ? this : window);
|
|
|
|
|
|
if (!PDFJS.workerSrc && typeof document !== 'undefined') {
|
Yury Delendik