應用於可重用軟體設計結構體之圖像程式設計模型

Abstract

可重用軟體設計結構體(RSDF)乃碩士論文[Kao 92]之主題，用之可簡化軟 體設計過程及達到大級重用(Reuse-in-large)。結構體(framework)的觀 念，也許能應用於圖像程式(Icon Programming)。因此本論文想要提出一 個可應用於ＲＳＤＦ的圖像程式設計模型。要使ＲＳＤＦ能用於圖像環境 之下，須做到１）做出圖像版本的ＲＳＤＦ，稱之為圖像結構體(Icon Framework)；２）做出能應用此圖像結構體的圖像程式設計模型；３）有 轉換ＲＳＤＦ為圖像結構體的方法。此圖像程式設計模型有下列特點：以 圖像表示物件(Object)；可應用於圖像結構體；高度視覺化表示法；及自 動產生程式碼。故有助於大級程式設計(programming-in-large)、大級重 用與軟體自 動化。最後，以一個銀行系統為例，說明這個圖像程式設計 模型的可行性。 The Reusable Software Design Framework (RSDF) has been introduced to support reuse of design [kao 92]. It can achieve reuse-in-large, and it simplifies the software design process. The concept of a framework also can be applied to icon programming. In this thesis, we propose an icon programming model for the RSDF. To achieve reuse of the RSDF in icon environments, we propose an architecture for an Icon Framework that is an iconic version of RSDF. We then propose an icon model that can fully utilize the benefits of the Icon Framework and set forth guidelines for transforming the RSDF into an Icon Framework.Our icon programming model uses icons to represent objects, supports an Icon Framework, achieves high-level visualization, and supports automatic code generation. Thus, programming-in-large, reuse-in-large and software automation are possible. An banking system example is provided to illustrate the feasibility of our icon programming model.