yetangitu/canvas-based-HTML5-Comic-Book-Reader
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fixed next page bug

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This commit is contained in:
Bala Clark 2010-07-06 11:28:16 +01:00
parent 1acc278b78
commit 9714a2a8af
1 changed files with 12 additions and 10 deletions
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22
scripts.js
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@ -4,14 +4,14 @@ var book;
window.onload = function() { window.onload = function() {
var srcs = { var srcs = {
1: "http://dev.justforcomics.com/get/image/?f=comics/extracted/oni_whiteout_melt_1/00.jpg", 0: "http://dev.justforcomics.com/get/image/?f=comics/extracted/oni_whiteout_melt_1/00.jpg",
2: "http://dev.justforcomics.com/get/image/?f=comics/extracted/oni_whiteout_melt_1/01.jpg", 1: "http://dev.justforcomics.com/get/image/?f=comics/extracted/oni_whiteout_melt_1/01.jpg",
3: "http://dev.justforcomics.com/get/image/?f=comics/extracted/oni_whiteout_melt_1/02.jpg", 2: "http://dev.justforcomics.com/get/image/?f=comics/extracted/oni_whiteout_melt_1/02.jpg",
4: "http://dev.justforcomics.com/get/image/?f=comics/extracted/oni_whiteout_melt_1/03.jpg", 3: "http://dev.justforcomics.com/get/image/?f=comics/extracted/oni_whiteout_melt_1/03.jpg",
5: "http://dev.justforcomics.com/get/image/?f=comics/extracted/oni_whiteout_melt_1/04.jpg", 4: "http://dev.justforcomics.com/get/image/?f=comics/extracted/oni_whiteout_melt_1/04.jpg",
6: "http://dev.justforcomics.com/get/image/?f=comics/extracted/oni_whiteout_melt_1/05.jpg", 5: "http://dev.justforcomics.com/get/image/?f=comics/extracted/oni_whiteout_melt_1/05.jpg",
7: "http://dev.justforcomics.com/get/image/?f=comics/extracted/oni_whiteout_melt_1/06.jpg", 6: "http://dev.justforcomics.com/get/image/?f=comics/extracted/oni_whiteout_melt_1/06.jpg",
8: "http://dev.justforcomics.com/get/image/?f=comics/extracted/oni_whiteout_melt_1/07.jpg" 7: "http://dev.justforcomics.com/get/image/?f=comics/extracted/oni_whiteout_melt_1/07.jpg"
}; };
book = new ComicBook(); book = new ComicBook();
@ -80,7 +80,9 @@ function ComicBook() {
function drawPage() { function drawPage() {
var page = pages[pointer]; var page = pages[pointer];
if (typeof page != "object") throw "invalid page type";
canvas.width = page.width; canvas.width = page.width;
canvas.height = page.height; canvas.height = page.height;
context.drawImage(page, 0, 0); context.drawImage(page, 0, 0);
@ -92,7 +94,7 @@ function ComicBook() {
* @see #drawPage * @see #drawPage
*/ */
function drawNextPage() { function drawNextPage() {
if (pointer < pointer + 1) { if (pointer + 1 < pages.length) {
pointer++; pointer++;
drawPage(); drawPage();
} }