88 lines
3.6 KiB
HTML
88 lines
3.6 KiB
HTML
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<meta name="viewport" content="width=device-width, initial-scale=1">
|
|
<title>Rounded Nodes Consisting of Two Halves</title>
|
|
<meta name="description" content="Nodes consisting of two Panels, using a RoundedTopRectangle and a RoundedBottomRectangle figure." />
|
|
<!-- Copyright 1998-2017 by Northwoods Software Corporation. -->
|
|
<meta charset="UTF-8">
|
|
<script src="../release/go.js"></script>
|
|
<script src="../extensions/RoundedRectangles.js"></script>
|
|
<script src="../assets/js/goSamples.js"></script> <!-- this is only for the GoJS Samples framework -->
|
|
<script id="code">
|
|
function init() {
|
|
if (window.goSamples) goSamples(); // init for these samples -- you don't need to call this
|
|
var $ = go.GraphObject.make;
|
|
|
|
myDiagram =
|
|
$(go.Diagram, "myDiagramDiv",
|
|
{
|
|
initialContentAlignment: go.Spot.Center,
|
|
initialScale: 2.0,
|
|
"undoManager.isEnabled": true
|
|
});
|
|
|
|
var NodeInfoSize = new go.Size(50, 25); // controls the size of each half
|
|
|
|
myDiagram.nodeTemplate =
|
|
$(go.Node, "Spot",
|
|
{ selectionAdorned: false, locationSpot: go.Spot.Center },
|
|
$(go.Panel, "Auto",
|
|
$(go.Shape, "RoundedRectangle", // shown when selected
|
|
{ stroke: "transparent", strokeWidth: 3, spot1: go.Spot.TopLeft, spot2: go.Spot.BottomRight },
|
|
new go.Binding("stroke", "isSelected", function(s) { return s ? "dodgerblue" : "transparent"; }).ofObject()),
|
|
$(go.Panel,
|
|
$(go.Panel, "Auto",
|
|
{ desiredSize: NodeInfoSize },
|
|
$(go.Shape, "RoundedTopRectangle", { fill: "white" }, new go.Binding("fill", "topColor")),
|
|
$(go.TextBlock, new go.Binding("text", "topText"))
|
|
),
|
|
$(go.Panel, "Auto",
|
|
{ desiredSize: NodeInfoSize },
|
|
{ position: new go.Point(0, NodeInfoSize.height-1) }, // overlap the top side of this shape with the bottom side of the top shape
|
|
$(go.Shape, "RoundedBottomRectangle", { fill: "white" }, new go.Binding("fill", "bottomColor")),
|
|
$(go.TextBlock, new go.Binding("text", "bottomText"))
|
|
)
|
|
)
|
|
),
|
|
// decorations...
|
|
$(go.Shape, "FivePointedStar",
|
|
{ desiredSize: new go.Size(12, 12), fill: "yellow", alignment: new go.Spot(1, 0, -2, 2), opacity: 0.0 },
|
|
new go.Binding("opacity", "star", function(v) { return v ? 1.0 : 0.0; }))
|
|
);
|
|
|
|
load();
|
|
}
|
|
|
|
function load() {
|
|
myDiagram.model = go.Model.fromJson(document.getElementById("mySavedModel").value);
|
|
}
|
|
</script>
|
|
</head>
|
|
<body onload="init()">
|
|
<div id="sample">
|
|
<div id="myDiagramDiv" style="border: solid 1px black; width:100%; height:400px"></div>
|
|
<p>
|
|
This defines a node template consisting of a top half and a bottom half.
|
|
Each half's text and color are data bound.
|
|
However the size of each node is fixed, so if the text is too long, it will be clipped.
|
|
</p>
|
|
<p>
|
|
The "RoundedTopRectangle" and "RoundedBottomRectangle" figures are defined in
|
|
<a href="../extensions/RoundedRectangles.js">RoundedRectangles.js</a> in the extensions directory.
|
|
See also the <a href="roundedGroups.html" target="_blank">Rounded Groups</a> sample.
|
|
</p>
|
|
<textarea id="mySavedModel" style="width:100%;height:200px">
|
|
{
|
|
"nodeDataArray": [
|
|
{ "key": "Alpha", "topText": "A", "topColor": "lightgray", "bottomText": "B", "bottomColor": "green" },
|
|
{ "key": "Beta", "topText": "C", "bottomText": "D", "bottomColor": "red", "star": true }
|
|
],
|
|
"linkDataArray": [
|
|
{ "from": "Alpha", "to": "Beta" }
|
|
]
|
|
}
|
|
</textarea>
|
|
</div>
|
|
</body>
|
|
</html> |