yetangitu/epub.js
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Code Issues Releases Wiki Activity

handle compressed epubs

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This commit is contained in:
Fred Chasen 2013-07-08 22:24:51 -07:00
parent 0cfaa9cf2e
commit cb813ab927
26 changed files with 5593 additions and 4871 deletions
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31
build/hooks.js
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@ -1,4 +1,4 @@
/*! FuturePress - v0.1.0 - 2013-06-30 */
/*! FuturePress - v0.1.0 - 2013-07-08 */
EPUBJS.Hooks.register("beforeChapterDisplay").endnotes = function(callback, chapter){
@ -156,44 +156,51 @@ EPUBJS.Hooks.register("beforeChapterDisplay").endnotes = function(callback, chap
}
EPUBJS.Hooks.register("beforeChapterDisplay").smartimages = function(callback, chapter){
var image = chapter.doc.querySelectorAll('img'),
items = Array.prototype.slice.call(image),
iheight = chapter.doc.body.getBoundingClientRect().height,
var images = chapter.doc.querySelectorAll('img'),
items = Array.prototype.slice.call(images),
iheight = chapter.height(),//chapter.doc.body.getBoundingClientRect().height,
oheight;
items.forEach(function(item){
function size() {
var itemRect = item.getBoundingClientRect(),
height = itemRect.height,
top = itemRect.top;
iheight = chapter.iframe.height;
rectHeight = itemRect.height,
top = itemRect.top,
oHeight = item.getAttribute('data-height'),
height = oHeight || rectHeight,
newHeight;
iheight = chapter.height();
if(top < 0) top = 0;
if(height + top >= iheight) {
if(top < iheight/2) {
item.style.maxHeight = iheight - top + "px";
newHeight = iheight - top;
item.style.maxHeight = newHeight + "px";
item.style.width= "auto";
}else{
item.style.maxHeight = (height < iheight ? height : iheight) + "px";
height = (height < iheight ? height : iheight);
item.style.maxHeight = newHeight + "px";
item.style.marginTop = iheight - top + "px";
item.style.width= "auto";
}
item.setAttribute('data-height', newHeight);
}else{
item.style.removeProperty('max-height');
item.style.removeProperty('margin-top');
}
}
item.addEventListener('load', size, false);
chapter.on("book:resized", size);
chapter.on("book:chapterDestroyed", function(){
item.removeEventListener('load', size);
chapter.off("book:resized", size);
});