GUAC-807 Fixed scaling/zooming.

guacamole/src/main/webapp/app/client/services/clientProperties.js

@@ -0,0 +1,66 @@
+/*
+ * 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.
+ */
+
+/**
+ * A service for generating new guacClient properties objects.
+ */
+angular.module('client').factory('clientProperties', [function clientProperties() {
+            
+    /**
+     * Object used for interacting with a guacClient directive.
+     * 
+     * @constructor
+     */
+    return function() {
+
+        /**
+         * Whether the display should be scaled automatically to fit within the
+         * available space.
+         * 
+         * @type Boolean
+         */
+        this.autoFit = true;
+
+        /**
+         * The current scale. If autoFit is true, the effect of setting this
+         * value is undefined.
+         * 
+         * @type Number
+         */
+        this.scale = 1;
+
+        /**
+         * The minimum scale value.
+         * 
+         * @type Number
+         */
+        this.minScale = 1;
+
+        /**
+         * The maximum scale value.
+         * 
+         * @type Number
+         */
+        this.maxScale = 3;
+    };
+
+}]);