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handleDragDelta Method

Summary

Handles the drag delta action of the user (mouse/touch) from the item where the rotation handle is located. It is overridden.

Syntax

TypeScript

JavaScript

RotationTool.prototype.handleDragDelta = function( 
   x, 
   y, 
   args 
)

handleDragDelta( 
   x: number, 
   y: number, 
   args: InteractiveDragDeltaEventArgs 
): void;

Parameters

The x-coordinate of the mouse.

the y-coordinate of the mouse.

args

The native interactive arguments.

Remarks

To handle the mouse/touch down use HandleDragStart, or to handle the mouse/touch up use HandleDragCompleted. To detect whether a click occurred on the created drawable, implement HitTest.

Requirements

Target Platforms

Reference

RotationTool Class

RotationTool Members

Leadtools.Controls.Medical Namespace

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Leadtools.Controls.Medical Assembly

Introduction

Getting Started

Namespaces

Leadtools.Controls.Medical Namespace

Assemblies