yetangitu/epub.js
1
0
Fork 0
mirror of https://github.com/futurepress/epub.js.git synced 2025-10-04 15:09:16 +02:00
Code Issues Releases Wiki Activity

Fix viewport content parsing

Browse source
This commit is contained in:
Fred Chasen 2016-08-12 18:00:31 +02:00
parent a443bf00ce
commit 155c3f123a
4 changed files with 27 additions and 19 deletions
Download patch file Download diff file Expand all files Collapse all files

16
src/contents.js
View file

@ -158,7 +158,7 @@ Contents.prototype.viewport = function(options) {
*/
if($viewport && $viewport.hasAttribute("content")) {
content = $viewport.getAttribute("content");
contents = content.split(',');
contents = content.split(/\s*,\s*/);
if(contents[0]){
width = contents[0].replace("width=", '').trim();
}
@ -571,11 +571,17 @@ Contents.prototype.columns = function(width, height, columnWidth, gap){
this.css(COLUMN_WIDTH, columnWidth+"px");
};
Contents.prototype.scale = function(scale){
Contents.prototype.scale = function(scale, offsetX, offsetY){
var scale = "scale(" + scale + ")";
var translate = '';
// this.css("position", "absolute"));
this.css("transformOrigin", "top left");
this.css("transform", "scale(" + scale + ")");
if (offsetX >= 0 || offsetY >= 0) {
translate = " translate(" + (offsetX || 0 )+ "px, " + (offsetY || 0 )+ "px )";
}
this.css("transform", scale + translate);
};
Contents.prototype.fit = function(width, height){
@ -594,11 +600,9 @@ Contents.prototype.fit = function(width, height){
this.viewport({ scale: 1.0 });
// Scale to the correct size
this.scale(scale);
this.scale(scale, 0, offsetY);
this.css("backgroundColor", "transparent");
this.css("marginTop", offsetY + "px");
};