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GUAC-810: Resize client display depending only on containing element, not entire window.

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This commit is contained in:
Michael Jumper
2014-12-20 16:01:06 -08:00
parent f55c3561a4
commit 50d5a79031
4 changed files with 48 additions and 6 deletions
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11
guacamole/src/main/webapp/app/client/directives/guacClient.js
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@@ -115,6 +115,13 @@ angular.module('client').directive('guacClient', [function guacClient() {
*/ */
var main = $element[0]; var main = $element[0];
/**
* The element which functions as a detector for size changes.
*
* @type Element
*/
var resizeSensor = $element.find('.resize-sensor')[0];
/** /**
* Guacamole mouse event object, wrapped around the main client * Guacamole mouse event object, wrapped around the main client
* display. * display.
@@ -491,8 +498,8 @@ angular.module('client').directive('guacClient', [function guacClient() {
$scope.clientProperties.scale = $scope.clientProperties.minScale; $scope.clientProperties.scale = $scope.clientProperties.minScale;
}); });
// If the window is resized, attempt to resize client // If the element is resized, attempt to resize client
$window.addEventListener('resize', function onResizeWindow() { resizeSensor.contentWindow.addEventListener('resize', function mainElementResized() {
// Send new display size, if changed // Send new display size, if changed
if (client && display) { if (client && display) {

18
guacamole/src/main/webapp/app/client/styles/display.css
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@@ -32,11 +32,21 @@
div.main { div.main {
overflow: auto; overflow: auto;
position: fixed; width: 100%;
top: 0; height: 100%;
bottom: 0; position: relative;
right: 0; }
.resize-sensor {
height: 100%;
width: 100%;
position: absolute;
left: 0; left: 0;
top: 0;
overflow: hidden;
border: none;
opacity: 0;
z-index: -1;
} }
div.displayOuter { div.displayOuter {

22
guacamole/src/main/webapp/app/client/templates/blank.html Normal file
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@@ -0,0 +1,22 @@
<!--
Copyright (C) 2014 Glyptodon LLC
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
-->
<html><body></body></html>

3
guacamole/src/main/webapp/app/client/templates/guacClient.html
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@@ -21,6 +21,9 @@
THE SOFTWARE. THE SOFTWARE.
--> -->
<!-- Resize sensor -->
<iframe class="resize-sensor" src="app/client/templates/blank.html"></iframe>
<!-- Display --> <!-- Display -->
<div class="displayOuter"> <div class="displayOuter">
<div class="displayMiddle"> <div class="displayMiddle">