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

PDF.js version 1.3.88 - See mozilla/pdf.js@1b5940edd2f167f026d1ba209a4c68204a777b9f

master v1.3.88
Pdf Bot 9 years ago
parent
1ea09c3ae4
commit
5e604bfeab
7 changed files with 246 additions and 176 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. 147
      build/pdf.combined.js
  3. 147
      build/pdf.js
  4. 4
      build/pdf.worker.js
  5. 2
      package.json
  6. 4
      web/pdf_viewer.css
  7. 114
      web/pdf_viewer.js

2
bower.json
Unescape View File

@ -1,6 +1,6 @@
{ {
"name": "pdfjs-dist", "name": "pdfjs-dist",
"version": "1.3.81", "version": "1.3.88",
"main": [ "main": [
"build/pdf.js", "build/pdf.js",
"build/pdf.worker.js" "build/pdf.worker.js"

147
build/pdf.combined.js
Unescape View File

@ -20,8 +20,8 @@ if (typeof PDFJS === 'undefined') {
(typeof window !== 'undefined' ? window : this).PDFJS = {}; (typeof window !== 'undefined' ? window : this).PDFJS = {};
} }
PDFJS.version = '1.3.81'; PDFJS.version = '1.3.88';
PDFJS.build = '7f34d40'; PDFJS.build = '1b5940e';
(function pdfjsWrapper() { (function pdfjsWrapper() {
// Use strict in our context only - users might not want it // Use strict in our context only - users might not want it
@ -7135,10 +7135,9 @@ PDFJS.CustomStyle = CustomStyle;
var ANNOT_MIN_SIZE = 10; // px var ANNOT_MIN_SIZE = 10; // px
var AnnotationUtils = (function AnnotationUtilsClosure() { var AnnotationLayer = (function AnnotationLayerClosure() {
// TODO(mack): This dupes some of the logic in CanvasGraphics.setFont() // TODO(mack): This dupes some of the logic in CanvasGraphics.setFont()
function setTextStyles(element, item, fontObj) { function setTextStyles(element, item, fontObj) {
var style = element.style; var style = element.style;
style.fontSize = item.fontSize + 'px'; style.fontSize = item.fontSize + 'px';
style.direction = item.fontDirection < 0 ? 'rtl': 'ltr'; style.direction = item.fontDirection < 0 ? 'rtl': 'ltr';
@ -7159,34 +7158,43 @@ var AnnotationUtils = (function AnnotationUtilsClosure() {
style.fontFamily = fontFamily + fallbackName; style.fontFamily = fontFamily + fallbackName;
} }
function initContainer(item) { function getContainer(data, page, viewport) {
var container = document.createElement('section'); var container = document.createElement('section');
var cstyle = container.style; var width = data.rect[2] - data.rect[0];
var width = item.rect[2] - item.rect[0]; var height = data.rect[3] - data.rect[1];
var height = item.rect[3] - item.rect[1];
// Border container.setAttribute('data-annotation-id', data.id);
if (item.borderStyle.width > 0) {
// Border width data.rect = Util.normalizeRect([
container.style.borderWidth = item.borderStyle.width + 'px'; data.rect[0],
if (item.borderStyle.style !== AnnotationBorderStyleType.UNDERLINE) { page.view[3] - data.rect[1] + page.view[1],
data.rect[2],
page.view[3] - data.rect[3] + page.view[1]
]);
CustomStyle.setProp('transform', container,
'matrix(' + viewport.transform.join(',') + ')');
CustomStyle.setProp('transformOrigin', container,
-data.rect[0] + 'px ' + -data.rect[1] + 'px');
if (data.borderStyle.width > 0) {
container.style.borderWidth = data.borderStyle.width + 'px';
if (data.borderStyle.style !== AnnotationBorderStyleType.UNDERLINE) {
// Underline styles only have a bottom border, so we do not need // Underline styles only have a bottom border, so we do not need
// to adjust for all borders. This yields a similar result as // to adjust for all borders. This yields a similar result as
// Adobe Acrobat/Reader. // Adobe Acrobat/Reader.
width = width - 2 * item.borderStyle.width; width = width - 2 * data.borderStyle.width;
height = height - 2 * item.borderStyle.width; height = height - 2 * data.borderStyle.width;
} }
// Horizontal and vertical border radius var horizontalRadius = data.borderStyle.horizontalCornerRadius;
var horizontalRadius = item.borderStyle.horizontalCornerRadius; var verticalRadius = data.borderStyle.verticalCornerRadius;
var verticalRadius = item.borderStyle.verticalCornerRadius;
if (horizontalRadius > 0 || verticalRadius > 0) { if (horizontalRadius > 0 || verticalRadius > 0) {
var radius = horizontalRadius + 'px / ' + verticalRadius + 'px'; var radius = horizontalRadius + 'px / ' + verticalRadius + 'px';
CustomStyle.setProp('borderRadius', container, radius); CustomStyle.setProp('borderRadius', container, radius);
} }
// Border style switch (data.borderStyle.style) {
switch (item.borderStyle.style) {
case AnnotationBorderStyleType.SOLID: case AnnotationBorderStyleType.SOLID:
container.style.borderStyle = 'solid'; container.style.borderStyle = 'solid';
break; break;
@ -7211,24 +7219,27 @@ var AnnotationUtils = (function AnnotationUtilsClosure() {
break; break;
} }
// Border color if (data.color) {
if (item.color) {
container.style.borderColor = container.style.borderColor =
Util.makeCssRgb(item.color[0] | 0, Util.makeCssRgb(data.color[0] | 0,
item.color[1] | 0, data.color[1] | 0,
item.color[2] | 0); data.color[2] | 0);
} else { } else {
// Transparent (invisible) border, so do not draw it at all. // Transparent (invisible) border, so do not draw it at all.
container.style.borderWidth = 0; container.style.borderWidth = 0;
} }
} }
cstyle.width = width + 'px'; container.style.left = data.rect[0] + 'px';
cstyle.height = height + 'px'; container.style.top = data.rect[1] + 'px';
container.style.width = width + 'px';
container.style.height = height + 'px';
return container; return container;
} }
function getHtmlElementForTextWidgetAnnotation(item, commonObjs) { function getHtmlElementForTextWidgetAnnotation(item, page) {
var element = document.createElement('div'); var element = document.createElement('div');
var width = item.rect[2] - item.rect[0]; var width = item.rect[2] - item.rect[0];
var height = item.rect[3] - item.rect[1]; var height = item.rect[3] - item.rect[1];
@ -7244,7 +7255,7 @@ var AnnotationUtils = (function AnnotationUtilsClosure() {
content.style.display = 'table-cell'; content.style.display = 'table-cell';
var fontObj = item.fontRefName ? var fontObj = item.fontRefName ?
commonObjs.getData(item.fontRefName) : null; page.commonObjs.getData(item.fontRefName) : null;
setTextStyles(content, item, fontObj); setTextStyles(content, item, fontObj);
element.appendChild(content); element.appendChild(content);
@ -7252,7 +7263,7 @@ var AnnotationUtils = (function AnnotationUtilsClosure() {
return element; return element;
} }
function getHtmlElementForTextAnnotation(item) { function getHtmlElementForTextAnnotation(item, page, viewport) {
var rect = item.rect; var rect = item.rect;
// sanity check because of OOo-generated PDFs // sanity check because of OOo-generated PDFs
@ -7263,7 +7274,7 @@ var AnnotationUtils = (function AnnotationUtilsClosure() {
rect[2] = rect[0] + (rect[3] - rect[1]); // make it square rect[2] = rect[0] + (rect[3] - rect[1]); // make it square
} }
var container = initContainer(item); var container = getContainer(item, page, viewport);
container.className = 'annotText'; container.className = 'annotText';
var image = document.createElement('img'); var image = document.createElement('img');
@ -7369,8 +7380,30 @@ var AnnotationUtils = (function AnnotationUtilsClosure() {
return container; return container;
} }
function getHtmlElementForLinkAnnotation(item) { function getHtmlElementForLinkAnnotation(item, page, viewport, linkService) {
var container = initContainer(item); function bindLink(link, dest) {
link.href = linkService.getDestinationHash(dest);
link.onclick = function annotationsLayerBuilderLinksOnclick() {
if (dest) {
linkService.navigateTo(dest);
}
return false;
};
if (dest) {
link.className = 'internalLink';
}
}
function bindNamedAction(link, action) {
link.href = linkService.getAnchorUrl('');
link.onclick = function annotationsLayerBuilderNamedActionOnClick() {
linkService.executeNamedAction(action);
return false;
};
link.className = 'internalLink';
}
var container = getContainer(item, page, viewport);
container.className = 'annotLink'; container.className = 'annotLink';
var link = document.createElement('a'); var link = document.createElement('a');
@ -7380,29 +7413,65 @@ var AnnotationUtils = (function AnnotationUtilsClosure() {
link.target = LinkTargetStringMap[PDFJS.externalLinkTarget]; link.target = LinkTargetStringMap[PDFJS.externalLinkTarget];
} }
if (!item.url) {
if (item.action) {
bindNamedAction(link, item.action);
} else {
bindLink(link, ('dest' in item) ? item.dest : null);
}
}
container.appendChild(link); container.appendChild(link);
return container; return container;
} }
function getHtmlElement(data, objs) { function getHtmlElement(data, page, viewport, linkService) {
switch (data.annotationType) { switch (data.annotationType) {
case AnnotationType.WIDGET: case AnnotationType.WIDGET:
return getHtmlElementForTextWidgetAnnotation(data, objs); return getHtmlElementForTextWidgetAnnotation(data, page);
case AnnotationType.TEXT: case AnnotationType.TEXT:
return getHtmlElementForTextAnnotation(data); return getHtmlElementForTextAnnotation(data, page, viewport);
case AnnotationType.LINK: case AnnotationType.LINK:
return getHtmlElementForLinkAnnotation(data); return getHtmlElementForLinkAnnotation(data, page, viewport,
linkService);
default: default:
throw new Error('Unsupported annotationType: ' + data.annotationType); throw new Error('Unsupported annotationType: ' + data.annotationType);
} }
} }
function render(viewport, div, annotations, page, linkService) {
for (var i = 0, ii = annotations.length; i < ii; i++) {
var data = annotations[i];
if (!data || !data.hasHtml) {
continue;
}
var element = getHtmlElement(data, page, viewport, linkService);
div.appendChild(element);
}
}
function update(viewport, div, annotations) {
for (var i = 0, ii = annotations.length; i < ii; i++) {
var data = annotations[i];
var element = div.querySelector(
'[data-annotation-id="' + data.id + '"]');
if (element) {
CustomStyle.setProp('transform', element,
'matrix(' + viewport.transform.join(',') + ')');
}
}
div.removeAttribute('hidden');
}
return { return {
getHtmlElement: getHtmlElement render: render,
update: update
}; };
})(); })();
PDFJS.AnnotationUtils = AnnotationUtils;
PDFJS.AnnotationLayer = AnnotationLayer;
/** /**

147
build/pdf.js
Unescape View File

@ -20,8 +20,8 @@ if (typeof PDFJS === 'undefined') {
(typeof window !== 'undefined' ? window : this).PDFJS = {}; (typeof window !== 'undefined' ? window : this).PDFJS = {};
} }
PDFJS.version = '1.3.81'; PDFJS.version = '1.3.88';
PDFJS.build = '7f34d40'; PDFJS.build = '1b5940e';
(function pdfjsWrapper() { (function pdfjsWrapper() {
// Use strict in our context only - users might not want it // Use strict in our context only - users might not want it
@ -7194,10 +7194,9 @@ PDFJS.CustomStyle = CustomStyle;
var ANNOT_MIN_SIZE = 10; // px var ANNOT_MIN_SIZE = 10; // px
var AnnotationUtils = (function AnnotationUtilsClosure() { var AnnotationLayer = (function AnnotationLayerClosure() {
// TODO(mack): This dupes some of the logic in CanvasGraphics.setFont() // TODO(mack): This dupes some of the logic in CanvasGraphics.setFont()
function setTextStyles(element, item, fontObj) { function setTextStyles(element, item, fontObj) {
var style = element.style; var style = element.style;
style.fontSize = item.fontSize + 'px'; style.fontSize = item.fontSize + 'px';
style.direction = item.fontDirection < 0 ? 'rtl': 'ltr'; style.direction = item.fontDirection < 0 ? 'rtl': 'ltr';
@ -7218,34 +7217,43 @@ var AnnotationUtils = (function AnnotationUtilsClosure() {
style.fontFamily = fontFamily + fallbackName; style.fontFamily = fontFamily + fallbackName;
} }
function initContainer(item) { function getContainer(data, page, viewport) {
var container = document.createElement('section'); var container = document.createElement('section');
var cstyle = container.style; var width = data.rect[2] - data.rect[0];
var width = item.rect[2] - item.rect[0]; var height = data.rect[3] - data.rect[1];
var height = item.rect[3] - item.rect[1];
// Border container.setAttribute('data-annotation-id', data.id);
if (item.borderStyle.width > 0) {
// Border width data.rect = Util.normalizeRect([
container.style.borderWidth = item.borderStyle.width + 'px'; data.rect[0],
if (item.borderStyle.style !== AnnotationBorderStyleType.UNDERLINE) { page.view[3] - data.rect[1] + page.view[1],
data.rect[2],
page.view[3] - data.rect[3] + page.view[1]
]);
CustomStyle.setProp('transform', container,
'matrix(' + viewport.transform.join(',') + ')');
CustomStyle.setProp('transformOrigin', container,
-data.rect[0] + 'px ' + -data.rect[1] + 'px');
if (data.borderStyle.width > 0) {
container.style.borderWidth = data.borderStyle.width + 'px';
if (data.borderStyle.style !== AnnotationBorderStyleType.UNDERLINE) {
// Underline styles only have a bottom border, so we do not need // Underline styles only have a bottom border, so we do not need
// to adjust for all borders. This yields a similar result as // to adjust for all borders. This yields a similar result as
// Adobe Acrobat/Reader. // Adobe Acrobat/Reader.
width = width - 2 * item.borderStyle.width; width = width - 2 * data.borderStyle.width;
height = height - 2 * item.borderStyle.width; height = height - 2 * data.borderStyle.width;
} }
// Horizontal and vertical border radius var horizontalRadius = data.borderStyle.horizontalCornerRadius;
var horizontalRadius = item.borderStyle.horizontalCornerRadius; var verticalRadius = data.borderStyle.verticalCornerRadius;
var verticalRadius = item.borderStyle.verticalCornerRadius;
if (horizontalRadius > 0 || verticalRadius > 0) { if (horizontalRadius > 0 || verticalRadius > 0) {
var radius = horizontalRadius + 'px / ' + verticalRadius + 'px'; var radius = horizontalRadius + 'px / ' + verticalRadius + 'px';
CustomStyle.setProp('borderRadius', container, radius); CustomStyle.setProp('borderRadius', container, radius);
} }
// Border style switch (data.borderStyle.style) {
switch (item.borderStyle.style) {
case AnnotationBorderStyleType.SOLID: case AnnotationBorderStyleType.SOLID:
container.style.borderStyle = 'solid'; container.style.borderStyle = 'solid';
break; break;
@ -7270,24 +7278,27 @@ var AnnotationUtils = (function AnnotationUtilsClosure() {
break; break;
} }
// Border color if (data.color) {
if (item.color) {
container.style.borderColor = container.style.borderColor =
Util.makeCssRgb(item.color[0] | 0, Util.makeCssRgb(data.color[0] | 0,
item.color[1] | 0, data.color[1] | 0,
item.color[2] | 0); data.color[2] | 0);
} else { } else {
// Transparent (invisible) border, so do not draw it at all. // Transparent (invisible) border, so do not draw it at all.
container.style.borderWidth = 0; container.style.borderWidth = 0;
} }
} }
cstyle.width = width + 'px'; container.style.left = data.rect[0] + 'px';
cstyle.height = height + 'px'; container.style.top = data.rect[1] + 'px';
container.style.width = width + 'px';
container.style.height = height + 'px';
return container; return container;
} }
function getHtmlElementForTextWidgetAnnotation(item, commonObjs) { function getHtmlElementForTextWidgetAnnotation(item, page) {
var element = document.createElement('div'); var element = document.createElement('div');
var width = item.rect[2] - item.rect[0]; var width = item.rect[2] - item.rect[0];
var height = item.rect[3] - item.rect[1]; var height = item.rect[3] - item.rect[1];
@ -7303,7 +7314,7 @@ var AnnotationUtils = (function AnnotationUtilsClosure() {
content.style.display = 'table-cell'; content.style.display = 'table-cell';
var fontObj = item.fontRefName ? var fontObj = item.fontRefName ?
commonObjs.getData(item.fontRefName) : null; page.commonObjs.getData(item.fontRefName) : null;
setTextStyles(content, item, fontObj); setTextStyles(content, item, fontObj);
element.appendChild(content); element.appendChild(content);
@ -7311,7 +7322,7 @@ var AnnotationUtils = (function AnnotationUtilsClosure() {
return element; return element;
} }
function getHtmlElementForTextAnnotation(item) { function getHtmlElementForTextAnnotation(item, page, viewport) {
var rect = item.rect; var rect = item.rect;
// sanity check because of OOo-generated PDFs // sanity check because of OOo-generated PDFs
@ -7322,7 +7333,7 @@ var AnnotationUtils = (function AnnotationUtilsClosure() {
rect[2] = rect[0] + (rect[3] - rect[1]); // make it square rect[2] = rect[0] + (rect[3] - rect[1]); // make it square
} }
var container = initContainer(item); var container = getContainer(item, page, viewport);
container.className = 'annotText'; container.className = 'annotText';
var image = document.createElement('img'); var image = document.createElement('img');
@ -7428,8 +7439,30 @@ var AnnotationUtils = (function AnnotationUtilsClosure() {
return container; return container;
} }
function getHtmlElementForLinkAnnotation(item) { function getHtmlElementForLinkAnnotation(item, page, viewport, linkService) {
var container = initContainer(item); function bindLink(link, dest) {
link.href = linkService.getDestinationHash(dest);
link.onclick = function annotationsLayerBuilderLinksOnclick() {
if (dest) {
linkService.navigateTo(dest);
}
return false;
};
if (dest) {
link.className = 'internalLink';
}
}
function bindNamedAction(link, action) {
link.href = linkService.getAnchorUrl('');
link.onclick = function annotationsLayerBuilderNamedActionOnClick() {
linkService.executeNamedAction(action);
return false;
};
link.className = 'internalLink';
}
var container = getContainer(item, page, viewport);
container.className = 'annotLink'; container.className = 'annotLink';
var link = document.createElement('a'); var link = document.createElement('a');
@ -7439,29 +7472,65 @@ var AnnotationUtils = (function AnnotationUtilsClosure() {
link.target = LinkTargetStringMap[PDFJS.externalLinkTarget]; link.target = LinkTargetStringMap[PDFJS.externalLinkTarget];
} }
if (!item.url) {
if (item.action) {
bindNamedAction(link, item.action);
} else {
bindLink(link, ('dest' in item) ? item.dest : null);
}
}
container.appendChild(link); container.appendChild(link);
return container; return container;
} }
function getHtmlElement(data, objs) { function getHtmlElement(data, page, viewport, linkService) {
switch (data.annotationType) { switch (data.annotationType) {
case AnnotationType.WIDGET: case AnnotationType.WIDGET:
return getHtmlElementForTextWidgetAnnotation(data, objs); return getHtmlElementForTextWidgetAnnotation(data, page);
case AnnotationType.TEXT: case AnnotationType.TEXT:
return getHtmlElementForTextAnnotation(data); return getHtmlElementForTextAnnotation(data, page, viewport);
case AnnotationType.LINK: case AnnotationType.LINK:
return getHtmlElementForLinkAnnotation(data); return getHtmlElementForLinkAnnotation(data, page, viewport,
linkService);
default: default:
throw new Error('Unsupported annotationType: ' + data.annotationType); throw new Error('Unsupported annotationType: ' + data.annotationType);
} }
} }
function render(viewport, div, annotations, page, linkService) {
for (var i = 0, ii = annotations.length; i < ii; i++) {
var data = annotations[i];
if (!data || !data.hasHtml) {
continue;
}
var element = getHtmlElement(data, page, viewport, linkService);
div.appendChild(element);
}
}
function update(viewport, div, annotations) {
for (var i = 0, ii = annotations.length; i < ii; i++) {
var data = annotations[i];
var element = div.querySelector(
'[data-annotation-id="' + data.id + '"]');
if (element) {
CustomStyle.setProp('transform', element,
'matrix(' + viewport.transform.join(',') + ')');
}
}
div.removeAttribute('hidden');
}
return { return {
getHtmlElement: getHtmlElement render: render,
update: update
}; };
})(); })();
PDFJS.AnnotationUtils = AnnotationUtils;
PDFJS.AnnotationLayer = AnnotationLayer;
/** /**

4
build/pdf.worker.js vendored
Unescape View File

@ -20,8 +20,8 @@ if (typeof PDFJS === 'undefined') {
(typeof window !== 'undefined' ? window : this).PDFJS = {}; (typeof window !== 'undefined' ? window : this).PDFJS = {};
} }
PDFJS.version = '1.3.81'; PDFJS.version = '1.3.88';
PDFJS.build = '7f34d40'; PDFJS.build = '1b5940e';
(function pdfjsWrapper() { (function pdfjsWrapper() {
// Use strict in our context only - users might not want it // Use strict in our context only - users might not want it

2
package.json
Unescape View File

@ -1,6 +1,6 @@
{ {
"name": "pdfjs-dist", "name": "pdfjs-dist",
"version": "1.3.81", "version": "1.3.88",
"description": "Generic build of Mozilla's PDF.js library.", "description": "Generic build of Mozilla's PDF.js library.",
"keywords": [ "keywords": [
"Mozilla", "Mozilla",

4
web/pdf_viewer.css
Unescape View File

@ -82,6 +82,10 @@
} }
.annotationLayer section {
position: absolute;
}
.annotationLayer .annotLink > a:hover { .annotationLayer .annotLink > a:hover {
opacity: 0.2; opacity: 0.2;
background: #ff0; background: #ff0;

114
web/pdf_viewer.js
Unescape View File

@ -1143,7 +1143,7 @@ var PDFPageView = (function PDFPageViewClosure() {
} }
if (redrawAnnotations && this.annotationLayer) { if (redrawAnnotations && this.annotationLayer) {
this.annotationLayer.setupAnnotations(this.viewport, 'display'); this.annotationLayer.render(this.viewport, 'display');
} }
}, },
@ -1363,7 +1363,7 @@ var PDFPageView = (function PDFPageViewClosure() {
this.annotationLayer = this.annotationsLayerFactory. this.annotationLayer = this.annotationsLayerFactory.
createAnnotationsLayerBuilder(div, this.pdfPage); createAnnotationsLayerBuilder(div, this.pdfPage);
} }
this.annotationLayer.setupAnnotations(this.viewport, 'display'); this.annotationLayer.render(this.viewport, 'display');
} }
div.setAttribute('data-loaded', true); div.setAttribute('data-loaded', true);
@ -1776,8 +1776,6 @@ DefaultTextLayerFactory.prototype = {
* @class * @class
*/ */
var AnnotationsLayerBuilder = (function AnnotationsLayerBuilderClosure() { var AnnotationsLayerBuilder = (function AnnotationsLayerBuilderClosure() {
var CustomStyle = PDFJS.CustomStyle;
/** /**
* @param {AnnotationsLayerBuilderOptions} options * @param {AnnotationsLayerBuilderOptions} options
* @constructs AnnotationsLayerBuilder * @constructs AnnotationsLayerBuilder
@ -1789,6 +1787,7 @@ var AnnotationsLayerBuilder = (function AnnotationsLayerBuilderClosure() {
this.div = null; this.div = null;
} }
AnnotationsLayerBuilder.prototype = AnnotationsLayerBuilder.prototype =
/** @lends AnnotationsLayerBuilder.prototype */ { /** @lends AnnotationsLayerBuilder.prototype */ {
@ -1796,118 +1795,47 @@ var AnnotationsLayerBuilder = (function AnnotationsLayerBuilderClosure() {
* @param {PageViewport} viewport * @param {PageViewport} viewport
* @param {string} intent (default value is 'display') * @param {string} intent (default value is 'display')
*/ */
setupAnnotations: render: function AnnotationsLayerBuilder_render(viewport, intent) {
function AnnotationsLayerBuilder_setupAnnotations(viewport, intent) {
function bindLink(link, dest) {
link.href = linkService.getDestinationHash(dest);
link.onclick = function annotationsLayerBuilderLinksOnclick() {
if (dest) {
linkService.navigateTo(dest);
}
return false;
};
if (dest) {
link.className = 'internalLink';
}
}
function bindNamedAction(link, action) {
link.href = linkService.getAnchorUrl('');
link.onclick = function annotationsLayerBuilderNamedActionOnClick() {
linkService.executeNamedAction(action);
return false;
};
link.className = 'internalLink';
}
var linkService = this.linkService;
var pdfPage = this.pdfPage;
var self = this; var self = this;
var getAnnotationsParams = { var parameters = {
intent: (intent === undefined ? 'display' : intent), intent: (intent === undefined ? 'display' : intent),
}; };
pdfPage.getAnnotations(getAnnotationsParams).then( this.pdfPage.getAnnotations(parameters).then(function (annotations) {
function (annotationsData) {
viewport = viewport.clone({ dontFlip: true }); viewport = viewport.clone({ dontFlip: true });
var transform = viewport.transform;
var transformStr = 'matrix(' + transform.join(',') + ')';
var data, element, i, ii;
if (self.div) { if (self.div) {
// If an annotationLayer already exists, refresh its children's // If an annotationLayer already exists, refresh its children's
// transformation matrices // transformation matrices.
for (i = 0, ii = annotationsData.length; i < ii; i++) { PDFJS.AnnotationLayer.update(viewport, self.div, annotations);
data = annotationsData[i];
element = self.div.querySelector(
'[data-annotation-id="' + data.id + '"]');
if (element) {
CustomStyle.setProp('transform', element, transformStr);
}
}
// See PDFPageView.reset()
self.div.removeAttribute('hidden');
} else { } else {
for (i = 0, ii = annotationsData.length; i < ii; i++) { // Create an annotation layer div and render the annotations
data = annotationsData[i]; // if there is at least one annotation.
if (!data || !data.hasHtml) { if (annotations.length === 0) {
continue; return;
}
element = PDFJS.AnnotationUtils.getHtmlElement(data,
pdfPage.commonObjs);
element.setAttribute('data-annotation-id', data.id);
if (typeof mozL10n !== 'undefined') {
mozL10n.translate(element);
}
var rect = data.rect;
var view = pdfPage.view;
rect = PDFJS.Util.normalizeRect([
rect[0],
view[3] - rect[1] + view[1],
rect[2],
view[3] - rect[3] + view[1]
]);
element.style.left = rect[0] + 'px';
element.style.top = rect[1] + 'px';
element.style.position = 'absolute';
CustomStyle.setProp('transform', element, transformStr);
var transformOriginStr = -rect[0] + 'px ' + -rect[1] + 'px';
CustomStyle.setProp('transformOrigin', element, transformOriginStr);
if (data.subtype === 'Link' && !data.url) {
var link = element.getElementsByTagName('a')[0];
if (link) {
if (data.action) {
bindNamedAction(link, data.action);
} else {
bindLink(link, ('dest' in data) ? data.dest : null);
}
}
} }
if (!self.div) { self.div = document.createElement('div');
var annotationLayerDiv = document.createElement('div'); self.div.className = 'annotationLayer';
annotationLayerDiv.className = 'annotationLayer'; self.pageDiv.appendChild(self.div);
self.pageDiv.appendChild(annotationLayerDiv);
self.div = annotationLayerDiv;
}
self.div.appendChild(element); PDFJS.AnnotationLayer.render(viewport, self.div, annotations,
self.pdfPage, self.linkService);
if (typeof mozL10n !== 'undefined') {
mozL10n.translate(self.div);
} }
} }
}); });
}, },
hide: function () { hide: function AnnotationsLayerBuilder_hide() {
if (!this.div) { if (!this.div) {
return; return;
} }
this.div.setAttribute('hidden', 'true'); this.div.setAttribute('hidden', 'true');
} }
}; };
return AnnotationsLayerBuilder; return AnnotationsLayerBuilder;
})(); })();

Write Preview
Loading…
Cancel
Save