yetangitu/epub.js
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Code Issues Releases Wiki Activity

Fix miss first item in pagination

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This commit is contained in:
Fred Chasen 2014-09-12 08:13:31 -04:00
parent 854bebf6e8
commit 82db5d04d4
4 changed files with 21 additions and 21 deletions
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2
examples/basic-dev.html
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@ -107,7 +107,7 @@
<script>
"use strict";
var book = ePub("../reader/moby-dick/", {restore: true, reload: true });
window.book = ePub("../books/moby-dick/", {restore: true, reload: true });
</script>
</head>

20
examples/pagination.html
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@ -119,7 +119,7 @@
<script>
"use strict";
var book = ePub("../reader/moby-dick/", { width: 1076, height: 588 });
var book = ePub("../books/bkb_9781609949914/", { width: 1076, height: 588 });
</script>
</head>
@ -149,17 +149,17 @@
// Load in stored pageList from json or local storage
///*
// EPUBJS.core.request("page_list.json").then(function(storedPageList){
// pageList = storedPageList;
// console.log(storedPageList)
// book.loadPagination(pageList);
// });
EPUBJS.core.request("../books/bkb_9781609949914/page_list.json").then(function(storedPageList){
pageList = storedPageList;
// console.log(storedPageList)
book.loadPagination(pageList);
});
// Or generate the pageList on the fly
book.ready.all.then(function(){
book.generatePagination();
});
// book.ready.all.then(function(){
// book.generatePagination();
// });
// Wait for the pageList to be ready and then show slider
book.pageListReady.then(function(pageList){

1
src/render_iframe.js
View file

@ -49,7 +49,6 @@ EPUBJS.Render.Iframe.prototype.load = function(chapter){
render.bodyEl = render.document.body;
render.window = render.iframe.contentWindow;
render.window.addEventListener("resize", render.resized.bind(render), false);
//-- Clear Margins

19
src/renderer.js
View file

@ -564,7 +564,7 @@ EPUBJS.Renderer.prototype.sprint = function(root, func) {
EPUBJS.Renderer.prototype.mapPage = function(){
var renderer = this;
var map = [{ start: null, end: null }];
var map = [];
var root = this.render.getBaseElement();
var page = 1;
var width = this.layout.colWidth + this.layout.gap;
@ -617,18 +617,18 @@ EPUBJS.Renderer.prototype.mapPage = function(){
if(!pos || (pos.width === 0 && pos.height === 0)) {
return;
}
if(pos.left + pos.width < limit) {
if(!map[page-1].start){
if(!map[page-1]){
range.collapse(true);
cfi = renderer.currentChapter.cfiFromRange(range);
map[page-1].start = cfi;
// map[page-1].start = cfi;
map.push({ start: cfi, end: null })
}
} else {
if(prevRange){
prevRange.collapse(true);
cfi = renderer.currentChapter.cfiFromRange(prevRange);
map[page-1].end = cfi;
map[map.length-1].end = cfi;
}
range.collapse(true);
@ -656,18 +656,19 @@ EPUBJS.Renderer.prototype.mapPage = function(){
prevRange.collapse(true);
cfi = renderer.currentChapter.cfiFromRange(prevRange);
map[page-1].end = cfi;
map[map.length-1].end = cfi;
}
// Handle empty map
if(map.length === 1 && !map[0].start) {
if(!map.length) {
range = this.doc.createRange();
range.selectNodeContents(root);
range.collapse(true);
cfi = renderer.currentChapter.cfiFromRange(range);
map[0].start = cfi;
map[0].end = cfi;
map.push({ start: cfi, end: cfi })
}
// clean up