akira
/
pdfjs-dist
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
Browse Source

PDF.js version 1.5.260 - See mozilla/pdf.js@f4e6afb74f1ae98cfa16e976c50d804949ce344d

master v1.5.260
Pdf Bot 9 years ago
parent
238afbea38
commit
8a9ab83bb3
5 changed files with 98 additions and 14 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Unified View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 2
      bower.json
  2. 52
      build/pdf.combined.js
  3. 4
      build/pdf.js
  4. 52
      build/pdf.worker.js
  5. 2
      package.json

2
bower.json
Unescape View File

@ -1,6 +1,6 @@
{ {
"name": "pdfjs-dist", "name": "pdfjs-dist",
"version": "1.5.258", "version": "1.5.260",
"main": [ "main": [
"build/pdf.js", "build/pdf.js",
"build/pdf.worker.js" "build/pdf.worker.js"

52
build/pdf.combined.js
Unescape View File

@ -28,8 +28,8 @@ factory((root.pdfjsDistBuildPdfCombined = {}));
// Use strict in our context only - users might not want it // Use strict in our context only - users might not want it
'use strict'; 'use strict';
var pdfjsVersion = '1.5.258'; var pdfjsVersion = '1.5.260';
var pdfjsBuild = '8aa5901'; var pdfjsBuild = 'f4e6afb';
var pdfjsFilePath = var pdfjsFilePath =
typeof document !== 'undefined' && document.currentScript ? typeof document !== 'undefined' && document.currentScript ?
@ -46464,7 +46464,7 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
textState = stateManager.state; textState = stateManager.state;
var fn = operation.fn; var fn = operation.fn;
args = operation.args; args = operation.args;
var advance; var advance, diff;
switch (fn | 0) { switch (fn | 0) {
case OPS.setFont: case OPS.setFont:
@ -46497,8 +46497,8 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
(args[0] - textContentItem.lastAdvanceWidth); (args[0] - textContentItem.lastAdvanceWidth);
textContentItem.height += textContentItem.height +=
(args[1] - textContentItem.lastAdvanceHeight); (args[1] - textContentItem.lastAdvanceHeight);
var diff = (args[0] - textContentItem.lastAdvanceWidth) - diff = (args[0] - textContentItem.lastAdvanceWidth) -
(args[1] - textContentItem.lastAdvanceHeight); (args[1] - textContentItem.lastAdvanceHeight);
addFakeSpaces(diff, textContentItem.str); addFakeSpaces(diff, textContentItem.str);
break; break;
} }
@ -46518,6 +46518,24 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
textState.carriageReturn(); textState.carriageReturn();
break; break;
case OPS.setTextMatrix: case OPS.setTextMatrix:
// Optimization to treat same line movement as advance.
advance = textState.calcTextLineMatrixAdvance(
args[0], args[1], args[2], args[3], args[4], args[5]);
if (advance !== null && textContentItem.initialized &&
advance.value > 0 &&
advance.value <= textContentItem.fakeMultiSpaceMax) {
textState.translateTextLineMatrix(advance.width,
advance.height);
textContentItem.width +=
(advance.width - textContentItem.lastAdvanceWidth);
textContentItem.height +=
(advance.height - textContentItem.lastAdvanceHeight);
diff = (advance.width - textContentItem.lastAdvanceWidth) -
(advance.height - textContentItem.lastAdvanceHeight);
addFakeSpaces(diff, textContentItem.str);
break;
}
flushTextContentItem(); flushTextContentItem();
textState.setTextMatrix(args[0], args[1], args[2], args[3], textState.setTextMatrix(args[0], args[1], args[2], args[3],
args[4], args[5]); args[4], args[5]);
@ -47615,6 +47633,30 @@ var TextState = (function TextStateClosure() {
m[4] = m[0] * x + m[2] * y + m[4]; m[4] = m[0] * x + m[2] * y + m[4];
m[5] = m[1] * x + m[3] * y + m[5]; m[5] = m[1] * x + m[3] * y + m[5];
}, },
calcTextLineMatrixAdvance:
function TextState_calcTextLineMatrixAdvance(a, b, c, d, e, f) {
var font = this.font;
if (!font) {
return null;
}
var m = this.textLineMatrix;
if (!(a === m[0] && b === m[1] && c === m[2] && d === m[3])) {
return null;
}
var txDiff = e - m[4], tyDiff = f - m[5];
if ((font.vertical && txDiff !== 0) || (!font.vertical && tyDiff !== 0)) {
return null;
}
var tx, ty, denominator = a * d - b * c;
if (font.vertical) {
tx = -tyDiff * c / denominator;
ty = tyDiff * a / denominator;
} else {
tx = txDiff * d / denominator;
ty = -txDiff * b / denominator;
}
return { width: tx, height: ty, value: (font.vertical ? ty : tx), };
},
calcRenderMatrix: function TextState_calcRendeMatrix(ctm) { calcRenderMatrix: function TextState_calcRendeMatrix(ctm) {
// 9.4.4 Text Space Details // 9.4.4 Text Space Details
var tsm = [this.fontSize * this.textHScale, 0, var tsm = [this.fontSize * this.textHScale, 0,

4
build/pdf.js
Unescape View File

@ -28,8 +28,8 @@ factory((root.pdfjsDistBuildPdf = {}));
// Use strict in our context only - users might not want it // Use strict in our context only - users might not want it
'use strict'; 'use strict';
var pdfjsVersion = '1.5.258'; var pdfjsVersion = '1.5.260';
var pdfjsBuild = '8aa5901'; var pdfjsBuild = 'f4e6afb';
var pdfjsFilePath = var pdfjsFilePath =
typeof document !== 'undefined' && document.currentScript ? typeof document !== 'undefined' && document.currentScript ?

52
build/pdf.worker.js vendored
Unescape View File

@ -28,8 +28,8 @@ factory((root.pdfjsDistBuildPdfWorker = {}));
// Use strict in our context only - users might not want it // Use strict in our context only - users might not want it
'use strict'; 'use strict';
var pdfjsVersion = '1.5.258'; var pdfjsVersion = '1.5.260';
var pdfjsBuild = '8aa5901'; var pdfjsBuild = 'f4e6afb';
var pdfjsFilePath = var pdfjsFilePath =
typeof document !== 'undefined' && document.currentScript ? typeof document !== 'undefined' && document.currentScript ?
@ -38122,7 +38122,7 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
textState = stateManager.state; textState = stateManager.state;
var fn = operation.fn; var fn = operation.fn;
args = operation.args; args = operation.args;
var advance; var advance, diff;
switch (fn | 0) { switch (fn | 0) {
case OPS.setFont: case OPS.setFont:
@ -38155,8 +38155,8 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
(args[0] - textContentItem.lastAdvanceWidth); (args[0] - textContentItem.lastAdvanceWidth);
textContentItem.height += textContentItem.height +=
(args[1] - textContentItem.lastAdvanceHeight); (args[1] - textContentItem.lastAdvanceHeight);
var diff = (args[0] - textContentItem.lastAdvanceWidth) - diff = (args[0] - textContentItem.lastAdvanceWidth) -
(args[1] - textContentItem.lastAdvanceHeight); (args[1] - textContentItem.lastAdvanceHeight);
addFakeSpaces(diff, textContentItem.str); addFakeSpaces(diff, textContentItem.str);
break; break;
} }
@ -38176,6 +38176,24 @@ var PartialEvaluator = (function PartialEvaluatorClosure() {
textState.carriageReturn(); textState.carriageReturn();
break; break;
case OPS.setTextMatrix: case OPS.setTextMatrix:
// Optimization to treat same line movement as advance.
advance = textState.calcTextLineMatrixAdvance(
args[0], args[1], args[2], args[3], args[4], args[5]);
if (advance !== null && textContentItem.initialized &&
advance.value > 0 &&
advance.value <= textContentItem.fakeMultiSpaceMax) {
textState.translateTextLineMatrix(advance.width,
advance.height);
textContentItem.width +=
(advance.width - textContentItem.lastAdvanceWidth);
textContentItem.height +=
(advance.height - textContentItem.lastAdvanceHeight);
diff = (advance.width - textContentItem.lastAdvanceWidth) -
(advance.height - textContentItem.lastAdvanceHeight);
addFakeSpaces(diff, textContentItem.str);
break;
}
flushTextContentItem(); flushTextContentItem();
textState.setTextMatrix(args[0], args[1], args[2], args[3], textState.setTextMatrix(args[0], args[1], args[2], args[3],
args[4], args[5]); args[4], args[5]);
@ -39273,6 +39291,30 @@ var TextState = (function TextStateClosure() {
m[4] = m[0] * x + m[2] * y + m[4]; m[4] = m[0] * x + m[2] * y + m[4];
m[5] = m[1] * x + m[3] * y + m[5]; m[5] = m[1] * x + m[3] * y + m[5];
}, },
calcTextLineMatrixAdvance:
function TextState_calcTextLineMatrixAdvance(a, b, c, d, e, f) {
var font = this.font;
if (!font) {
return null;
}
var m = this.textLineMatrix;
if (!(a === m[0] && b === m[1] && c === m[2] && d === m[3])) {
return null;
}
var txDiff = e - m[4], tyDiff = f - m[5];
if ((font.vertical && txDiff !== 0) || (!font.vertical && tyDiff !== 0)) {
return null;
}
var tx, ty, denominator = a * d - b * c;
if (font.vertical) {
tx = -tyDiff * c / denominator;
ty = tyDiff * a / denominator;
} else {
tx = txDiff * d / denominator;
ty = -txDiff * b / denominator;
}
return { width: tx, height: ty, value: (font.vertical ? ty : tx), };
},
calcRenderMatrix: function TextState_calcRendeMatrix(ctm) { calcRenderMatrix: function TextState_calcRendeMatrix(ctm) {
// 9.4.4 Text Space Details // 9.4.4 Text Space Details
var tsm = [this.fontSize * this.textHScale, 0, var tsm = [this.fontSize * this.textHScale, 0,

2
package.json
Unescape View File

@ -1,6 +1,6 @@
{ {
"name": "pdfjs-dist", "name": "pdfjs-dist",
"version": "1.5.258", "version": "1.5.260",
"main": "build/pdf.js", "main": "build/pdf.js",
"description": "Generic build of Mozilla's PDF.js library.", "description": "Generic build of Mozilla's PDF.js library.",
"keywords": [ "keywords": [

Write Preview
Loading…
Cancel
Save