How to change the default text in Text and TextPointer annotation HTML5 Medical Viewer?

#1 Posted : Friday, May 15, 2020 4:59:13 AM(UTC)

devinzhu

Groups: Registered
Posts: 21

Hello, when developing Web Medical Viewer using LeadTools HTML5 Medical SDK, there's default text which is "LEADTOOLS" when drawingText and TextPointer annotation in MedicalViewer Cell(see attached screenshot), is there any function to change the text?

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#2 Posted : Tuesday, May 19, 2020 9:04:32 AM(UTC)

Matthew Bresson

Groups: Registered, Tech Support, Administrators
Posts: 105

Was thanked: 3 time(s) in 3 post(s)

Hello,

Yes, you can use the objectTemplate property to set the initial annotation object template of the specified AnnAutomationObject.
https://www.leadtools.co...ject-objecttemplate.html

Here is some sample code:

Code:


//
// Create the object template for it, use the default stroke and fill
//
var textObject: lt.Annotations.Engine.AnnTextObject = new lt.Annotations.Engine.AnnTextObject();


textObject.fill = lt.Annotations.Engine.AnnSolidColorBrush.create(scope.config.backgroundColor);
// Set the default text
textObject.text = "";
textObject.stroke = lt.Annotations.Engine.AnnStroke.create(lt.Annotations.Engine.AnnSolidColorBrush.create(scope.config.borderColor), 
                                                           lt.LeadLengthD.create(scope.config.borderSize));

automationObject.set_objectTemplate(textObject);
automationObjects.add(automationObject);

The AnnTextObject and the AnnTextPointerObject have text properties. These properties allow you to get or set the text read inside the annotation object. The AnnTextPointerObject inherits the text property from the AnnTextObject.
https://www.leadtools.co.../anntextobject-text.html

If you have any further questions about the above process please feel free to reach back out to us.

Thanks

Matt Bresson
Developer Support Engineer
LEAD Technologies, Inc.

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How to change the default text in Text and TextPointer annotation HTML5 Medical Viewer?