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Code Issues Releases Wiki Activity

files_reader: more changes towards full PDF functionality

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frankdelange 2017-03-25 19:39:03 +01:00
parent 1b1a2bea9a
commit e7f4760993
20 changed files with 308 additions and 127 deletions
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56
files_reader/vendor/pdfjs/controllers/controls_controller.js vendored
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@ -18,6 +18,11 @@ PDFJS.reader.ControlsController = function(book) {
$zoom_icon = $("#zoom_icon"),
$zoom_options = $("#zoom_options"),
$zoom_option = $(".zoom_option"),
$rotate_icon = $("#rotate_icon"),
$rotate_options = $("#rotate_options"),
$rotate_option = $(".rotate_option"),
$rotate_left = $("#rotate_left"),
$rotate_right = $("#rotate_right"),
$page_num = $("#page_num");
if (reader.isMobile() === true) {
@ -117,15 +122,18 @@ PDFJS.reader.ControlsController = function(book) {
*/
/* custom select, supports icons in drop-down list */
// zooooooooooooooom
$zoom_icon.on("click", function () {
var offset = $(this).offset();
console.log(offset);
$zoom_options.css("opacity", 0);
$zoom_options.toggleClass("hide");
$zoom_options.css({
'left': parseInt(offset.left) + "px",
'left': parseInt(offset.left - ($zoom_options.width() / 2)) + "px",
'top' : parseInt(parseInt(offset.top) + parseInt($zoom_icon.height())) + "px"
});
$zoom_options.toggleClass("hide");
$zoom_options.css("opacity", "");
});
$zoom_icon[0].className="";
@ -148,6 +156,50 @@ PDFJS.reader.ControlsController = function(book) {
}
$zoom_options.addClass("hide");
});
// rotate
$rotate_icon[0].className = "";
$rotate_icon[0].className = "icon-rotate_" + settings.rotation;
$rotate_icon.on("click", function () {
var offset = $(this).offset();
$rotate_options.css("opacity", 0);
$rotate_options.toggleClass("hide");
$rotate_options.css({
'left': parseInt(offset.left - ($rotate_options.width() / 2)) + "px",
'top' : parseInt(parseInt(offset.top) + parseInt($rotate_icon.height())) + "px"
});
$rotate_options.css("opacity", "");
});
$rotate_option.on("click", function () {
var $this = $(this);
reader.setRotation($this.data("value"));
$rotate_icon[0].className="";
$rotate_icon[0].textContent = "";
if ($this.data("class")) {
$rotate_icon.addClass($this.data("class"));
} else {
$rotate_icon[0].textContent = $this.data("text");
}
$rotate_options.addClass("hide");
});
$rotate_left.on("click", function () {
// add 360 to avoid negative rotation value
var rotation = (settings.rotation - 90 + 360) % 360;
reader.setRotation(rotation);
$rotate_icon[0].className = "";
$rotate_icon[0].className = "icon-rotate_" + rotation;
});
$rotate_right.on("click", function () {
var rotation = (settings.rotation + 90) % 360;
reader.setRotation(rotation);
$rotate_icon[0].className = "";
$rotate_icon[0].className = "icon-rotate_" + rotation;
});
/* end custom select */
var enterPageNum = function(e) {