Sakurai/pdf.js
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Merge upstream.

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This commit is contained in:
Brendan Dahl 2012-04-12 14:11:22 -07:00
commit c02b18b5e8
5 changed files with 20 additions and 22 deletions
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1
Makefile
View File

@ -20,6 +20,7 @@ all: bundle
PDF_JS_FILES = \
core.js \
util.js \
api.js \
canvas.js \
obj.js \
function.js \

1
make.js
View File

@ -79,6 +79,7 @@ target.bundle = function() {
var SRC_FILES =
['core.js',
'util.js',
'api.js',
'canvas.js',
'obj.js',
'function.js',

3
src/api.js
View File

@ -80,6 +80,7 @@ var PDFPageProxy = (function PDFPageProxyClosure() {
this.pageInfo = pageInfo;
this.transport = transport;
this.stats = new StatTimer();
this.stats.enabled = !!globalScope.PDFJS.enableStats;
this.objs = transport.objs;
}
PDFPageProxy.prototype = {
@ -197,7 +198,7 @@ var PDFPageProxy = (function PDFPageProxyClosure() {
var operatorList = this.operatorList;
var stepper = null;
if (PDFJS.pdfBug && StepperManager.enabled) {
stepper = StepperManager.create(this.pageNumber);
stepper = StepperManager.create(this.pageNumber - 1);
stepper.init(operatorList);
stepper.nextBreakPoint = stepper.getNextBreakPoint();
}

5
src/core.js
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@ -63,8 +63,6 @@ var Page = (function PageClosure() {
function Page(xref, pageNumber, pageDict, ref) {
this.pageNumber = pageNumber;
this.pageDict = pageDict;
this.stats = new StatTimer();
this.stats.enabled = !!globalScope.PDFJS.enableStats;
this.xref = xref;
this.ref = ref;
@ -139,8 +137,6 @@ var Page = (function PageClosure() {
return this.operatorList;
}
this.stats.time('Build IR Queue');
var xref = this.xref;
var content = this.content;
var resources = this.resources;
@ -159,7 +155,6 @@ var Page = (function PageClosure() {
xref, handler, 'p' + this.pageNumber + '_');
this.operatorList = pe.getOperatorList(content, resources, dependency);
this.stats.timeEnd('Build IR Queue');
return this.operatorList;
},

32
web/debugger.js
View File

@ -163,29 +163,29 @@ var StepperManager = (function StepperManagerClosure() {
enabled: false,
active: false,
// Stepper specific functions.
create: function create(pageNumber) {
create: function create(pageIndex) {
var debug = document.createElement('div');
debug.id = 'stepper' + pageNumber;
debug.id = 'stepper' + pageIndex;
debug.setAttribute('hidden', true);
debug.className = 'stepper';
stepperDiv.appendChild(debug);
var b = document.createElement('option');
b.textContent = 'Page ' + (pageNumber + 1);
b.value = pageNumber;
b.textContent = 'Page ' + (pageIndex + 1);
b.value = pageIndex;
stepperChooser.appendChild(b);
var initBreakPoints = breakPoints[pageNumber] || [];
var stepper = new Stepper(debug, pageNumber, initBreakPoints);
var initBreakPoints = breakPoints[pageIndex] || [];
var stepper = new Stepper(debug, pageIndex, initBreakPoints);
steppers.push(stepper);
if (steppers.length === 1)
this.selectStepper(pageNumber, false);
this.selectStepper(pageIndex, false);
return stepper;
},
selectStepper: function selectStepper(pageNumber, selectPanel) {
selectStepper: function selectStepper(pageIndex, selectPanel) {
if (selectPanel)
this.manager.selectPanel(1);
for (var i = 0; i < steppers.length; ++i) {
var stepper = steppers[i];
if (stepper.pageNumber == pageNumber)
if (stepper.pageIndex == pageIndex)
stepper.panel.removeAttribute('hidden');
else
stepper.panel.setAttribute('hidden', true);
@ -193,11 +193,11 @@ var StepperManager = (function StepperManagerClosure() {
var options = stepperChooser.options;
for (var i = 0; i < options.length; ++i) {
var option = options[i];
option.selected = option.value == pageNumber;
option.selected = option.value == pageIndex;
}
},
saveBreakPoints: function saveBreakPoints(pageNumber, bps) {
breakPoints[pageNumber] = bps;
saveBreakPoints: function saveBreakPoints(pageIndex, bps) {
breakPoints[pageIndex] = bps;
sessionStorage.setItem('pdfjsBreakPoints', JSON.stringify(breakPoints));
}
};
@ -205,12 +205,12 @@ var StepperManager = (function StepperManagerClosure() {
// The stepper for each page's IRQueue.
var Stepper = (function StepperClosure() {
function Stepper(panel, pageNumber, initialBreakPoints) {
function Stepper(panel, pageIndex, initialBreakPoints) {
this.panel = panel;
this.len;
this.breakPoint = 0;
this.nextBreakPoint = null;
this.pageNumber = pageNumber;
this.pageIndex = pageIndex;
this.breakPoints = initialBreakPoints;
this.currentIdx = -1;
}
@ -256,7 +256,7 @@ var Stepper = (function StepperClosure() {
self.breakPoints.push(x);
else
self.breakPoints.splice(self.breakPoints.indexOf(x), 1);
StepperManager.saveBreakPoints(self.pageNumber, self.breakPoints);
StepperManager.saveBreakPoints(self.pageIndex, self.breakPoints);
}
})(i);
@ -278,7 +278,7 @@ var Stepper = (function StepperClosure() {
return null;
},
breakIt: function breakIt(idx, callback) {
StepperManager.selectStepper(this.pageNumber, true);
StepperManager.selectStepper(this.pageIndex, true);
var self = this;
var dom = document;
self.currentIdx = idx;