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Code Issues Releases Wiki Activity

files_reader: experimental PDF support, Work In Progress

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frankdelange 2017-03-19 17:56:52 +01:00
parent 9865f94e70
commit ed0d8ae717
27 changed files with 3649 additions and 2 deletions
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178
files_reader/vendor/pdfjs/controllers/reader_controller.js vendored Normal file
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PDFJS.reader.ReaderController = function(book) {
var $main = $("#main"),
$divider = $("#divider"),
$loader = $("#loader"),
$next = $("#next"),
$prev = $("#prev"),
$sidebarReflow = $('#sidebarReflow'),
$metainfo = $("#metainfo"),
$use_custom_colors = $("#use_custom_colors"),
$container = $("#container"),
$fullscreen = $("#fullscreen"),
$bookmark = $("#bookmark"),
$note = $("#note");
var reader = this,
book = this.book,
settings = reader.settings;
var slideIn = function() {
if (reader.viewerResized) {
var currentPosition = book.getCurrentLocationCfi();
reader.viewerResized = false;
$main.removeClass('single');
$main.one("transitionend", function(){
book.gotoCfi(currentPosition);
});
}
};
var slideOut = function() {
var currentPosition = book.getCurrentLocationCfi();
reader.viewerResized = true;
$main.addClass('single');
$main.one("transitionend", function(){
book.gotoCfi(currentPosition);
});
};
var showLoader = function() {
$loader.show();
hideDivider();
};
var hideLoader = function() {
$loader.hide();
//-- If the book is using spreads, show the divider
// if(book.settings.spreads) {
// showDivider();
// }
};
var showDivider = function() {
$divider.addClass("show");
};
var hideDivider = function() {
$divider.removeClass("show");
};
var keylock = false;
var showActive = function (obj) {
keylock = true;
obj.addClass("active");
setTimeout(function () {
keylock = false;
obj.removeClass("active");
}, 100);
};
var keyCommands = function(e) {
var page_no = false;
switch (settings.keyboard[e.keyCode]) {
case 'previous':
$prev.click();
break;
case 'next':
$next.click();
break;
case 'first':
page_no = 1;
break;
case 'last':
// TODO
break;
case 'annotate':
$note.click();
break;
case 'bookmark':
$bookmark.click();
break;
case 'reflow':
$sidebarReflow.click();
break;
case 'toggleSidebar':
reader.SidebarController.toggle();
break;
case 'closeSidebar':
reader.SidebarController.hide();
break;
case 'toggleFullscreen':
$fullscreen.click();
break;
case 'toggleNight':
$metainfo.click();
break;
case 'toggleDay':
$use_custom_colors.click();
break;
default:
console.log("unsupported keyCode: " + e.keyCode);
}
if (page_no) {
// TODO
}
}
document.addEventListener('keydown', keyCommands, false);
$next.on("click", function(e){
//if(book.metadata.direction === "rtl") {
// reader.prevPage();
//} else {
reader.nextPage();
//}
showActive($next);
e.preventDefault();
});
$prev.on("click", function(e){
//if(book.metadata.direction === "rtl") {
// reader.nextPage();
//} else {
reader.prevPage();
//}
showActive($prev);
e.preventDefault();
});
/*
book.on("renderer:spreads", function(bool){
if(bool) {
showDivider();
} else {
hideDivider();
}
});
*/
// book.on("book:atStart", function(){
// $prev.addClass("disabled");
// });
//
// book.on("book:atEnd", function(){
// $next.addClass("disabled");
// });
return {
"slideOut" : slideOut,
"slideIn" : slideIn,
"showLoader" : showLoader,
"hideLoader" : hideLoader,
"showDivider" : showDivider,
"hideDivider" : hideDivider,
"keyCommands" : keyCommands
};
};