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<!DOCTYPE html>
<html>
<head>
<title>Rotated Text JavaScript Control Demo</title>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.0.0-beta1/dist/css/bootstrap.min.css" rel="stylesheet">
<link href="../../css/primitives.css" media="screen" rel="stylesheet" type="text/css" />
<script type="text/javascript" src="../../primitives.js"></script>
<script type="text/javascript" src="../../javascriptsamples.js"></script>
<script type="text/javascript" src="../../interactivetests.js"></script>
<link href="./css/styles.css" media="screen" rel="stylesheet" type="text/css" />
<script type="text/javascript">
var rotatedTextControl;
var timer = null;
var { Point, Size, Rect, RotatedTextControl } = primitives;
var { ValueType, Render, PanelConfig, ColorConfig, SizeConfig, CheckBoxConfig, RadioBoxConfig, RangeConfig, DropDownBoxConfig, CaptionConfig, DropDownBoxConfig } = javascriptsamples;
var { Shape, createGraphics, PlacementType, Colors, LineType } = interactivetests;
var optionsRender = new Render([
new PanelConfig("Family Diagram Specific Options", [
new RadioBoxConfig("orientation", primitives.TextOrientationType.RotateRight, "Orientation", primitives.TextOrientationType, ValueType.Integer, onUpdate),
new RadioBoxConfig("verticalAlignment", primitives.VerticalAlignmentType.Middle, "Vertical Alignment", primitives.VerticalAlignmentType, ValueType.Integer, onUpdate),
new RadioBoxConfig("horizontalAlignment", primitives.HorizontalAlignmentType.Center, "Horizontal Alignment", primitives.HorizontalAlignmentType, ValueType.Integer, onUpdate),
new ColorConfig("fontColor", primitives.Colors.Black, "Font Color", false, onUpdate),
new DropDownBoxConfig("fontSize", 12, "Font Size", [10, 12, 14, 16, 18, 20, 24, 28, 32], ValueType.Integer, onUpdate),
new RadioBoxConfig("fontWeight", "normal", "Font Weight", ["normal", "bold"], ValueType.String, onUpdate),
new RadioBoxConfig("fontStyle", "normal", "Font Style", ["normal", "italic"], ValueType.String, onUpdate),
new DropDownBoxConfig("fontFamily", "Arial", "Font Style", ["Arial", "Verdana", "Times New Roman", "Serif", "Courier"], ValueType.String, onUpdate)
])
], {
orientation: primitives.TextOrientationType.RotateLeft,
verticalAlignment: primitives.VerticalAlignmentType.Middle,
horizontalAlignment: primitives.HorizontalAlignmentType.Center,
fontColor: primitives.Colors.Red,
fontSize: 28,
fontWeight: "normal",
fontStyle: "normal",
fontFamily: "Arial"
});
var graphics;
document.addEventListener('DOMContentLoaded', function () {
optionsRender.render(document.getElementById("westpanel"));
onUpdate();
window.addEventListener('resize', function (event) {
onWindowResize();
});
});
var position = new Rect(200, 200, 200, 300);
const dragContext = {
name: null,
rectRef: null,
startPoint: null,
topLeftStartPoint: null,
bottomRightStartPoint: null
};
function drag(event) {
dragContext.startPoint = { x: event.clientX, y: event.clientY };
dragContext.name = event.target.id;
dragContext.topLeftStartPoint = new Point(position);
event.dataTransfer.setDragImage(new Image(), 0, 0);
}
function dragResize(event) {
dragContext.startPoint = { x: event.clientX, y: event.clientY };
dragContext.name = event.target.id;
dragContext.bottomRightStartPoint = new Point(position.right(), position.bottom());
event.dataTransfer.setDragImage(new Image(), 0, 0);
}
function onDragOver(event) {
event.preventDefault();
const { name, startPoint, topLeftStartPoint, bottomRightStartPoint } = dragContext;
var endPoint = new Point(event.clientX, event.clientY);
switch(name) {
case "rect":
position.x = topLeftStartPoint.x + endPoint.x - startPoint.x;
position.y = topLeftStartPoint.y + endPoint.y - startPoint.y;
break;
case "resizer":
var bottomRight = new Point(bottomRightStartPoint.x + endPoint.x - startPoint.x, bottomRightStartPoint.y + endPoint.y - startPoint.y);
var topLeft = new Point(position);
position = new Rect(topLeft, bottomRight);
break;
}
onUpdate()
}
function drop(event) {
event.preventDefault();
dragContext.name = null;
}
function onUpdate() {
var rect = document.getElementById("rect");
rect.style.left = position.x + "px";
rect.style.top = position.y + "px";
rect.style.width = position.width + "px";
rect.style.height = position.height + "px";
var options = optionsRender.getValues();
options.label = "Graphics text\nSecond line\n3d Line";
options.position = position;
if (!rotatedTextControl) {
rotatedTextControl = new RotatedTextControl(document.getElementById("annotation"), options);
} else {
rotatedTextControl.setOptions(options);
rotatedTextControl.update();
}
}
function onWindowResize() {
if (timer == null) {
timer = window.setTimeout(function () {
onUpdate();
window.clearTimeout(timer);
timer = null;
}, 300);
}
}
</script>
</head>
<body>
<div class="container-fluid">
<div class="row">
<nav id="sidebarMenu" class="col-md-4 col-lg-2 d-md-block bg-light sidebar collapse" style="position: fixed; top: 0; bottom: 0px; overflow-y: auto; float: none;">
<div class="position-sticky pt-3">
<div id="westpanel" class="flex-column">
</div>
</div>
</nav>
<main class="col-md-8 ms-sm-auto col-lg-10 px-md-4">
<div class="d-flex justify-content-between flex-wrap flex-md-nowrap align-items-center pt-3 pb-2 mb-3 border-bottom">
<h1 class="h2">Rotated Text Control</h1>
</div>
<div id="centerpanel" class="mediaPlaceholder my-2 w-100" ondrop="drop(event)" ondragover="onDragOver(event)" style="border-style: dotted; border-width: 1px;">
<div id="placeholder" style="overflow: hidden; position: relative; width: 100%; height: 100%;">
<div id="annotation" style="position: absolute; padding: 0px; margin: 0px; width: 100%; height: 100%;"></div>
<div id="rect" style="position: absolute; z-index: 100; top: 300px; left: 300px; width: 200px; height: 100px; border-width: 1px; border-style: dotted;" draggable="true" ondragstart="drag(event)">Drag & Resize Rect
<div id="resizer" style="position: absolute; right: 0px; bottom: 0px; width: 16px; height: 8px; border-width: 1px; border-style: dotted;" draggable="true" ondragstart="dragResize(event)"></div>
</div>
</div>
</div>
<div id="southpanel" class="alert alert-primary" style="min-height: 60px;" role="alert">
</div>
</main>
</div>
</div>
</body>
</html>