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/ConnectionLine.js
+++ b/mindplot/src/main/javascript/ConnectionLine.js
@@ -0,0 +1,125 @@
+/*
+* 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.ConnectionLine = function(sourceNode, targetNode)
+{
+    core.assert(targetNode, 'parentNode node can not be null');
+    core.assert(sourceNode, 'childNode node can not be null');
+    core.assert(sourceNode != targetNode, 'Cilcular connection');
+
+    this._targetTopic = targetNode;
+    this._sourceTopic = sourceNode;
+
+    var strokeColor = mindplot.ConnectionLine.getStrokeColor();
+    var line;
+    if (targetNode.getType() == mindplot.NodeModel.CENTRAL_TOPIC_TYPE)
+    {
+        line = new web2d.Line();
+        line.setStroke(1, 'solid', strokeColor);
+    } else
+    {
+        line = new web2d.PolyLine();
+        line.setStroke(1, 'solid', strokeColor);
+    }
+
+    this._line2d = line;
+};
+
+mindplot.ConnectionLine.getStrokeColor = function()
+{
+    return '#495879';
+};
+
+mindplot.ConnectionLine.prototype.setVisibility = function(value)
+{
+    var line2d = this._line2d;
+    line2d.setVisibility(value);
+};
+
+mindplot.ConnectionLine.prototype.redraw = function()
+{
+    var line2d = this._line2d;
+    var sourceTopic = this._sourceTopic;
+    var sourcePosition = sourceTopic.getPosition();
+
+    var targetTopic = this._targetTopic;
+    var targetPosition = targetTopic.getPosition();
+
+    var sPos = sourceTopic.workoutOutgoingConnectionPoint(targetPosition);
+    line2d.setTo(sPos.x, sPos.y);
+
+    var tPos = targetTopic.workoutIncomingConnectionPoint(sourcePosition);
+    line2d.setFrom(tPos.x, tPos.y);
+
+    line2d.moveToBack();
+
+    // Add connector ...
+    this._positionateConnector(targetTopic);
+
+};
+
+mindplot.ConnectionLine.prototype._positionateConnector = function(targetTopic)
+{
+    var targetPosition = targetTopic.getPosition();
+    var offset = mindplot.Topic.CONNECTOR_WIDTH / 2;
+    var targetTopicSize = targetTopic.getSize();
+    var y;
+    if (targetTopic.getShapeType() == mindplot.NodeModel.SHAPE_TYPE_LINE)
+    {
+        y = targetTopicSize.height;
+    } else
+    {
+        y = targetTopicSize.height / 2;
+    }
+    y = y - offset;
+
+    var connector = targetTopic.getShrinkConnector();
+    if (targetPosition.x >= 0)
+    {
+        var x = targetTopicSize.width;
+        connector.setPosition(x, y);
+    }
+    else
+    {
+        var x = -mindplot.Topic.CONNECTOR_WIDTH;
+        connector.setPosition(x, y);
+    }
+};
+
+mindplot.ConnectionLine.prototype.setStroke = function(color, style, opacity)
+{
+    var line2d = this._line2d;
+    this._line2d.setStroke(null, null, color, opacity);
+};
+
+
+mindplot.ConnectionLine.prototype.addToWorkspace = function(workspace)
+{
+    workspace.appendChild(this._line2d);
+};
+
+mindplot.ConnectionLine.prototype.removeFromWorkspace = function(workspace)
+{
+    workspace.removeChild(this._line2d);
+};
+
+mindplot.ConnectionLine.prototype.getTargetTopic = function()
+{
+    return this._targetTopic;
+};