%0 Conference Proceedings
%4 sid.inpe.br/sibgrapi/2013/02.18.16.19
%2 sid.inpe.br/sibgrapi/2013/02.18.16.19.08
%@isbn 978-85-7669-273-7
%T Tche – a Visual environment for the Lua Language
%D 1995
%A Carregal, André Filipe Lessa,
%A Ierusalimschy, Roberto,
%@affiliation Departamento de Informática da Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio)
%@affiliation Departamento de Informática da Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio)
%E Lotufo, Roberto de Alencar,
%E Mascarenhas, Nelson Delfino d'Ávila,
%B Simpósio Brasileiro de Computação Gráfica e Processamento de Imagens, 8 (SIBGRAPI)
%C São Carlos, SP, Brazil
%8 25-27 Oct. 1995
%I Sociedade Brasileira de Computação
%J Porto Alegre
%P 227-232
%S Anais
%K visual programming, user interface, abstract data views, active objects, visual objects.
%X The Tche (Tiny Canvas-Hosted Environment) system is a visual environment that supports the direct manipulation of visual objects written in the Lua Language. Tche was designed to be simple, portable and flexible, being also highly user customizable. Tche uses a workspace where the visual objects can be manipulated, modified and browsed. The system allows the use of text Lua commands, offering real-time interactions not available in conventional systems. We introduce other visual environments such as Visual Basic, ACE, Smalltalk, Oberon, SELF and Tcl/Tk, and briefly discuss the solutions and characteristics of each system in the direct manipulation of visual objects, ease of use and portability.
%9 Interfaces Gráficas e Sistemas
%@language en
%3 29 Tche_a visual environment for the Lua Language.pdf