LEADTOOLS JavaScript (Leadtools)

Products | Support | Send comments on this topic. | Email a link to this topic. | Main Raster Introduction |HTML5 JavaScript Introduction | Help Version 18.0.1.16

LTHelper Object

Show in webframe

Fields Methods Collapse All Members Options: Show All

Include Inherited Members
Include Protected Members

The following tables list the members exposed by LTHelper.

Public Fields

	Name	Description
	Browser	Gets or sets the current browser.
	Device	Gets or sets the current device.
	MSPointerEnabled	Gets or sets a value indicating whether the current browser supports the Windows 8 style touch input.
	OS	Gets or sets the current operating system.
	SupportsAnimationFrame	Gets or sets a value indicating whether the current browser supports the HTML 5 animation frame.
	SupportsCanvas	Gets or sets a value indicating whether the current browser supports HTML 5 Canvas element.
	SupportsMouse	Gets or sets a value indicating whether the current browser supports mouse input.
	SupportsMultiTouch	Gets or sets a value indicating whether the current browser supports multi-touch input.
	SupportsScroll	Gets or sets a value indicating whether the current browser supports scrollbars.
	SupportsTouch	Gets or sets a value indicating whether the current browser supports touch input.
	SupportsTransform	Gets or sets a value indicating whether the current browser supports HTML transformation.
	SupportsTransitionEnd	Gets or sets a value indicating whether the current browser supports HTML transitions.
	SupportsTypedArray	Gets or sets a value indicating whether the current browser supports HTML typed arrays.
	SupportsWebGL	Gets or sets a value indicating whether the current browser supports WebGL.
	SupportsWebWorker	Gets or sets a value indicating whether the current browser supports HTML 5 Web Workers.
	Vendor	Gets or sets the current browser vendor.
	Version	Gets or sets the current browser version.

Public Methods

	Name	Description
	Base64Decode	Decodes a Base 64 encoded string and returns the result as a byte array.
	Base64Encode	Encodes a byte array as Base 64 and returns the result.
	EnsureUsableCanvas	Helper method to ensure that a canvas of a given size is usable.
	LoadJS	Helper method to dynamically load a JS file and add it to the script section of the current document.
	RemoveJS	Helper method to dynamically remove a JS file previously loaded from the script section of the current document.

See Also

Reference

LTHelper Object
Leadtools Namespace

Products | Support | Contact Us | Copyright Notices
© 2006-2014 All Rights Reserved. LEAD Technologies, Inc.