| <?xml version="1.0" encoding="UTF-8" ?> |
| <!-- |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you under the Apache License, Version 2.0 (the |
| "License"); you may not use this file except in compliance |
| with the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, |
| software distributed under the License is distributed on an |
| "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| KIND, either express or implied. See the License for the |
| specific language governing permissions and limitations |
| under the License. |
| |
| --> |
| <library> |
| |
| |
| <class name="commonVideoViewContent" extends="view"> |
| |
| <!-- |
| This method returns a free position for a new video object |
| @param horizontal offset between two video objects |
| --> |
| <method name="getVideoObjectFreePos" args="offsetLength,videoWidth,videoHeight"> |
| <![CDATA[ |
| var newx = 20; |
| var newy = 0; |
| var posFound = false; |
| while (!posFound) { |
| posFound = true; |
| for (var i=0;i<this.subviews.length;i++){ |
| var subview = this.subviews[i]; |
| var left = subview.x; |
| var right = subview.x + subview.width; |
| var top = subview.y; |
| var bottom = subview.y + subview.height; |
| |
| if( !(newx > right |
| || (newx + videoWidth) < left |
| || newy > bottom |
| || (newy + videoHeight) < top )) |
| { |
| newx = right + offsetLength; |
| posFound = false; |
| } |
| if ((newx + videoWidth) >= canvas.width) { |
| newx = 20; |
| newy += 10; |
| posFound = false; |
| } |
| } |
| } |
| |
| if ((newy + videoHeight) >= canvas.height) { |
| newy = 0; |
| } |
| |
| var result = [newx, newy]; |
| return result; |
| ]]> |
| </method> |
| |
| </class> |
| |
| <class name="commonVideoViewContentHideWhiteboard" extends="view"> |
| |
| <!-- |
| This method returns a free position for a new video object |
| @param horizontal offset between two video objects |
| --> |
| <method name="getVideoObjectFreePos" args="offsetLength,videoWidth,videoHeight"> |
| <![CDATA[ |
| var newx = 20; |
| var newy = 0; |
| var posFound = false; |
| while (!posFound) { |
| posFound = true; |
| for (var i=0;i<this.subviews.length;i++){ |
| var subview = this.subviews[i]; |
| var left = subview.x; |
| var right = subview.x + subview.width; |
| var top = subview.y; |
| var bottom = subview.y + subview.height; |
| |
| if( !(newx > right |
| || (newx + videoWidth) < left |
| || newy > bottom |
| || (newy + videoHeight) < top )) |
| { |
| newx = right + offsetLength; |
| posFound = false; |
| } |
| if ((newx + videoWidth) >= this.width) { |
| newx = 20; |
| newy += 10; |
| posFound = false; |
| } |
| } |
| } |
| |
| if ((newy + videoHeight) >= parent.height) { |
| newy = 0; |
| } |
| |
| var result = [newx, newy]; |
| return result; |
| ]]> |
| </method> |
| |
| </class> |
| |
| </library> |