Available C++ Libraries FAQ

Commercial libraries (A-N)

DV Centro - C++ graphics framework for building visual language applications

DV-Centro provides robust graphics, event management and utilities for efficiently developing applications that use non-textual interfaces. Visual language interfaces allow programming through manipulation of graphic objects. By overlaying, juxtaposing or inter- connecting graphic objects, a user can interact and manipulate the application.

DV-Centro is designed for creating applications such as graphical editors and visual language applications - like diagram editors, finite state machine editors, simulation and control systems, etc.

It provides:

  • graphics classes: primitives (line, point, circle etc.), rendering (Motif, Windows, Postscript), automatic damage repair, properties (color, fill, line styles etc.), transformations (rotation, scaling, translation)
  • graphical constraint management for graphical connectivity and containment. For example, keeping lines connected to boxes while editing a diagram.
  • event handling classes for platform-independent definition of events, states and responses used to define how the system behaves.
  • mechanisms for graphical editing (n-level undo/redo, copy/cut/paste, save/restore etc.)
  • utilities: run-time type checking, memory management
  • classes to link data to graphics so you have "smart diagrams"
  • Python bindings to Centro for rapid development without long C++ compile times

Operating Systems

  • PC 32-bit Windows
  • Sun
  • Solaris
  • HP UX

Added : 1995-01-01 Amended: 1995-01-01 Licensing : Commercial

    DV Centro - C++ graphics framework for building visual language applications
  • Email:info@dvcorp.com
  • Tel:413-586-4414
  • WWW http://www.dvcorp.com
  • Postal address:DataViews Corporation 47 Pleasant Street Northampton, MA 01060
  • Fax:413-586-3805
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