Sakurai/pdf.js
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Adds more presentation mode controls

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This commit is contained in:
Yury Delendik 2012-10-05 21:55:47 -05:00
parent 806b962b29
commit 2178bf06c9
1 changed files with 31 additions and 2 deletions
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33
web/viewer.js
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@ -2831,6 +2831,15 @@ window.addEventListener('DOMMouseScroll', function(evt) {
}
}, false);
window.addEventListener('mousedown', function mousedown(evt) {
if (PDFView.isFullscreen && evt.button === 0) {
// Mouse click in fullmode advances a page
evt.preventDefault();
PDFView.page++;
}
}, false);
window.addEventListener('keydown', function keydown(evt) {
var handled = false;
var cmd = (evt.ctrlKey ? 1 : 0) |
@ -2900,12 +2909,26 @@ window.addEventListener('keydown', function keydown(evt) {
if (cmd == 0) { // no control key pressed at all.
switch (evt.keyCode) {
case 38: // up arrow
case 33: // pg up
case 8: // backspace
if (!PDFView.isFullscreen) {
break;
}
// in fullscreen mode falls throw here
case 37: // left arrow
case 75: // 'k'
case 80: // 'p'
PDFView.page--;
handled = true;
break;
case 40: // down arrow
case 34: // pg down
case 32: // spacebar
if (!PDFView.isFullscreen) {
break;
}
// in fullscreen mode falls throw here
case 39: // right arrow
case 74: // 'j'
case 78: // 'n'
@ -2913,9 +2936,15 @@ window.addEventListener('keydown', function keydown(evt) {
handled = true;
break;
case 32: // spacebar
case 36: // home
if (PDFView.isFullscreen) {
PDFView.page++;
PDFView.page = 1;
handled = true;
}
break;
case 35: // end
if (PDFView.isFullscreen) {
PDFView.page = PDFView.pdfDocument.numPages;
handled = true;
}
break;