Remove trunk directory

2009-11-06 23:30:29 -02:00
parent 2494133fed
commit 75470a91fd
715 changed files with 0 additions and 0 deletions
--- a/mindplot/src/main/javascript/ScreenManager.js
+++ b/mindplot/src/main/javascript/ScreenManager.js
@@ -0,0 +1,133 @@
+/*
+* 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.
+*
+* $Id: file 64488 2006-03-10 17:32:09Z paulo $
+*/
+
+mindplot.ScreenManager = function(width, height, divElement)
+{
+    this._divContainer = divElement;
+    this._offset = {x:0,y:0};
+};
+
+mindplot.ScreenManager.prototype.setScale = function(scale)
+{
+    core.assert(core.Utils.isDefined(scale), 'Screen scale can not be null');
+    this._workspaceScale = scale;
+};
+
+mindplot.ScreenManager.prototype.getWorkspaceElementPosition = function(e)
+{
+    // Retrive current element position.
+    var elementPosition = e.getPosition();
+    var x = elementPosition.x;
+    var y = elementPosition.y;
+
+    // Add workspace offset.
+    x = x - this._offset.x;
+    y = y - this._offset.y;
+
+    // Scale coordinate in order to be relative to the workspace. That's coordSize/size;
+    x = x / this._workspaceScale;
+    y = y / this._workspaceScale;
+
+    // Subtract div position.
+    /*    var containerElem = this.getContainer();
+var containerPosition = core.Utils.workOutDivElementPosition(containerElem);
+x = x + containerPosition.x;
+y = y + containerPosition.y;*/
+
+    // Remove decimal part..
+    return {x:x,y:y};
+};
+
+mindplot.ScreenManager.prototype.getWorkspaceIconPosition = function(e)
+{
+    // Retrive current icon position.
+    var image = e.getImage();
+    var elementPosition = image.getPosition();
+    var imageSize = e.getSize();
+
+    //Add group offset
+    var iconGroup = e.getGroup();
+    var group = iconGroup.getNativeElement();
+    var coordOrigin=group.getCoordOrigin();
+    var groupSize = group.getSize();
+    var coordSize = group.getCoordSize();
+
+    var scale={x:coordSize.width/parseInt(groupSize.width), y:coordSize.height/parseInt(groupSize.height)};
+
+    var x = (elementPosition.x - coordOrigin.x-(parseInt(imageSize.width)/2))/scale.x;
+    var y = (elementPosition.y - coordOrigin.y-(parseInt(imageSize.height)/2))/scale.y;
+
+    //Retrieve iconGroup Position
+    var groupPosition = iconGroup.getPosition();
+    x = x + groupPosition.x;
+    y = y + groupPosition.y;
+
+    //Retrieve topic Position
+    var topic = iconGroup.getTopic();
+    var topicPosition = this.getWorkspaceElementPosition(topic);
+    topicPosition.x = topicPosition.x - (parseInt(topic.getSize().width)/2);
+
+
+    // Remove decimal part..
+    return {x:x+topicPosition.x,y:y+topicPosition.y};
+};
+
+mindplot.ScreenManager.prototype.getWorkspaceMousePosition = function(e)
+{
+    // Retrive current mouse position.
+    var mousePosition = this._getMousePosition(e);
+    var x = mousePosition.x;
+    var y = mousePosition.y;
+
+    // Subtract div position.
+    var containerElem = this.getContainer();
+    var containerPosition = core.Utils.workOutDivElementPosition(containerElem);
+    x = x - containerPosition.x;
+    y = y - containerPosition.y;
+
+    // Scale coordinate in order to be relative to the workspace. That's coordSize/size;
+    x = x * this._workspaceScale;
+    y = y * this._workspaceScale;
+
+    // Add workspace offset.
+    x = x + this._offset.x;
+    y = y + this._offset.y;
+
+    // Remove decimal part..
+    return new core.Point(x, y);
+};
+
+/**
+ * http://www.howtocreate.co.uk/tutorials/javascript/eventinfo
+ */
+mindplot.ScreenManager.prototype._getMousePosition = function(event)
+{
+    return core.Utils.getMousePosition(event);
+};
+
+mindplot.ScreenManager.prototype.getContainer = function()
+{
+    return this._divContainer;
+};
+
+mindplot.ScreenManager.prototype.setOffset = function(x, y)
+{
+    this._offset.x = x;
+    this._offset.y = y;
+};