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GUAC-637: Implement auto-fit checkbox.

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This commit is contained in:
Michael Jumper
2014-04-24 12:38:03 -07:00
parent acddf8ff0e
commit d2277733c3
1 changed files with 19 additions and 0 deletions
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19
guacamole/src/main/webapp/scripts/client-ui.js
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@@ -789,6 +789,9 @@ GuacUI.Client.setScale = function(new_scale) {
if (new_scale === GuacUI.Client.min_zoom) if (new_scale === GuacUI.Client.min_zoom)
GuacUI.Client.auto_fit.checked = true; GuacUI.Client.auto_fit.checked = true;
// Disable auto-fit if zoom is required
GuacUI.Client.auto_fit.disabled = (GuacUI.Client.min_zoom >= 1);
}; };
/** /**
@@ -2004,6 +2007,22 @@ GuacUI.Client.attach = function(guac) {
}, false); }, false);
/*
* Zoom
*/
GuacUI.Client.auto_fit.onclick =
GuacUI.Client.auto_fit.onchange = function() {
// If auto-fit enabled, zoom out as far as possible
if (GuacUI.Client.auto_fit.checked)
GuacUI.Client.setScale(0);
// Otherwise, zoom to 1:1
else
GuacUI.Client.setScale(1);
};
// Prevent default on all touch events // Prevent default on all touch events
document.addEventListener("touchstart", function(e) { document.addEventListener("touchstart", function(e) {