graphics and design software

Design keywords: COM myspy IE setuihanlder icustomdoc idochostuihandler getexternal Objective In solving various problems, the author prefers to use C + + Builder first to try, this article is the same, but this does not affect the users of other development tools to read, because this is the development of Microsoft technology, the choice of what tools is not important, we understand his principle can use any tool to achieve the same function. Bod

I graduate design is to do an Android-based mobile Office system, I work with classmates, responsible for some of the functions of the Code implementation and interface design, login registration, to do reminders and schedule management.From the design of the various functional modules to the implementation, although the basic functional requirements of the origi

1. What is the open/closed principle?The "Open-Close" principle means that software entities should be open to scalability and closed to modifications. That is, the software entity should be extended without modification. This principle actually sets a goal for the software design. We know that

Seven Principles of Software Design The general principles of design patterns are as follows: 1.Open-closed principle ):A software entity should be responsible for extended development and should be closed for modifications. when designing another module, the module should be extended without being modified. in other

General principles of design pattern adherence:1. Open-Close principle (open-closed Principle, OCP): a software entity should be developed for expansion and closed for modifications. The point is that when designing a module, the module should be extended without being modified. In other words, It should be possible to change the behavior of the module without having to modify the source code, and to extend

Schlumberger pipesim 2011.1.1 oilfield Pipe Network Software Pipesim describes the fluid in the black oil model and component model. The black oil model can be used for Calculation and Simulation of three phases: oil, gas, water, gas-liquid, gas-liquid, and single-phase liquid.The component model can be used to simulate the calculation of hydrocarbons with different chemical components.The biggest feature of pipesim is the integration and openness of

inflexible, the demand analysts always want to understand all the requirements of users. After understanding the requirements, we assume that all the requirements are understood and then design and code them, as a result, the software cannot handle new attributes flexibly in the future. To solve this problem, we believe that using user configuration and templates can not only reduce the time required for

During software design, the degree of detail of analysis and design, as well as design deficiencies and transitional design problems are usually encountered. Generally, the purpose of design is to grasp the degree of

than the ability of the human brain to reach the range, need to adopt a divide-and-conquer approach to design from different perspectives(3) Facilitate the understanding, communication and archiving of software architectures.The most commonly used schema views are logical and physical views.The logical view specifies the logical elements that make up the software