Leadtools.Annotations.Core Introduction

The LEADTOOLS HTML5 and JavaScript SDK is a powerful collection of JavaScript libraries and RESTful Web Services that enable web developers to create zero footprint, cross-platform applications with image annotation and markup support. Developers can target desktop PCs and mobile devices such as iPad, iPhone, Android and more, with a single application featuring robust image display and processing, support for mouse and multi-touch gestures.

The Leadtools.Annotations.Core library contains core classes for LEADTOOLS annotation support, including annotation objects, interfaces for annotation renderers, and helper classes.

Features

Image annotations can be added to bitonal, color and grayscale images
Specialized annotations for document images
Specialized annotations for medical images
Draw image annotations to a presentation layer or permanently burned onto the bitmap
Broad range of image annotation objects including text, geometric shapes, rulers, stamps and more
Protect sensitive information with redaction objects
Control access and design rights with annotation security
Customize existing or create new image annotation object types
Image annotation features can be fully automated or manually implemented for maximum control
Flexible annotation object storage options including separate annotation files, database, memory, and more
Supports single and multi-page image files
Unlimited undo and redo levels
Resolution independent annotations that will scale with an image — PDF in particular — when loaded at a different DPI
New HTML5 annotation format contains full backwards compatibility with other LEADTOOLS annotation interfaces

Supported Environments:

The LEADTOOLS HTML5 / JavaScript toolkit can be used to develop applications for any web browser that supports HTML5. For more information refer to HTML5 Support.

Supported Environments

The toolkit comes in Win32, x64 and WinRT editions that can support development of software applications for any of the following environments:

Windows 8
Windows 7
Windows Vista
Windows XP
Windows 2000
Windows 2000 Server and newer
Windows Phone 8
Windows Phone 7

Supported Environments

The toolkit comes in Win32 and x64 editions that can support development of software applications for any of the following environments:

Windows 7
Windows Vista
Windows XP
Windows 2000
Windows 2000 Server and newer
Windows Phone 7

Reference

Leadtools.Annotations.Automation
Leadtools.Annotations.Designers
Leadtools.Annotations.Rendering
Implementing LEADTOOLS Annotations