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Fixes template 2; implements end of stripe

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This commit is contained in:
Yury Delendik 2012-06-22 00:50:04 -05:00
parent aa877e1d40
commit 2e5414cd18
1 changed files with 7 additions and 5 deletions
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12
src/jbig2.js
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@ -313,8 +313,9 @@ var Jbig2Image = (function Jbig2ImageClosure() {
[{x: -1, y: -2}, {x: 0, y: -2}, {x: 1, y: -2}, {x: -2, y: -1},
{x: -1, y: -1}, {x: 0, y: -1}, {x: 1, y: -1}, {x: 2, y: -1},
{x: -3, y: 0}, {x: -2, y: 0}, {x: -1, y: 0}],
[{x: -1, y: -2}, {x: 0, y: -2}, {x: 1, y: -2}, {x: -1, y: -1},
{x: 0, y: -1}, {x: 1, y: -1}, {x: -2, y: 0}, {x: -1, y: 0}],
[{x: -1, y: -2}, {x: 0, y: -2}, {x: 1, y: -2}, {x: -2, y: -1},
{x: -1, y: -1}, {x: 0, y: -1}, {x: 1, y: -1}, {x: -2, y: 0},
{x: -1, y: 0}],
[{x: -3, y: -1}, {x: -2, y: -1}, {x: -1, y: -1}, {x: 0, y: -1},
{x: 1, y: -1}, {x: -4, y: 0}, {x: -3, y: 0}, {x: -2, y: 0}, {x: -1, y: 0}]
];
@ -772,8 +773,6 @@ var Jbig2Image = (function Jbig2ImageClosure() {
function processSegment(segment, visitor) {
var header = segment.header;
if (!(header.typeName in visitor))
return;
var data = segment.data, position = segment.start, end = segment.end;
var args;
@ -910,13 +909,16 @@ var Jbig2Image = (function Jbig2ImageClosure() {
pageInfo.combinationOperatorOverride = !!(pageSegmentFlags & 64);
args = [pageInfo];
break;
case 50: // EndOfStripe
break;
case 51: // EndOfFile
break;
default:
throw 'Segment type is not implemented: ' +
header.type + '/' + header.typeName;
}
visitor[header.typeName].apply(visitor, args);
if (header.typeName in visitor)
visitor[header.typeName].apply(visitor, args);
}
function processSegments(segments, visitor) {