算機(jī)軟件畢業(yè)論文中英文資料外文翻譯文獻(xiàn)(編輯修改稿)
2024-10-08 16:06 本頁(yè)面
【文章內(nèi)容簡(jiǎn)介】 move files using the Project Manager, the project file is updated. You specify project options using a Project Options dialog which has tabs for various aspects of your project such as forms, application, and piler. These project options are stored in the project file with the project. Units and forms are the basic building blocks of an application. A project can share any existing form and unit file including those that reside outside the project directory tree. This includes custom procedures and functions that have been written as standalone routines. If you add a shared file to a project, realize that the file is not copied into the current project directory。 it remains in its current location. Adding the shared 計(jì)算機(jī)軟件論文 6 file to the current project registers the file name and path in the uses clause of the project file. Delphi automatically handles this as you add units to a project. When you pile a project, it does not matter where the files that make up the project reside. The piler treats shared files the same as those created by the project itself. Editing code The Code editor is a fullfeatured ASCII editor. If using the visual programming environment, a form is automatically displayed as part of a new project. You can start designing your application interface by placing objects on the form and modifying how they work in the Object Inspector. But other programming tasks, such as writing event handlers for objects, must be done by typing the code. The contents of the form, all of its properties, its ponents, and their properties can be viewed and edited as text in the Code editor. You can adjust the generated code in the Code editor and add more ponents within the editor by typing code. As you type code into the editor, the piler is constantly scanning for changes and updating the form with the new layout. You can then go back to the form, view and test the changes you made in the editor, 計(jì)算機(jī)軟件論文 7 and continue adjusting the form from there. The code generation and property streaming systems are pletely open to inspection. The source code for everything that is included in your final executable file—all of the VCL objects, CLX objects, RTL sources, and project files—can be viewed and edited in the Code editor. Compiling applications When you have finished designing your application interface on the form and writing additional code so it does what you want, you can pile the project from the IDE or from the mand line. All projects have as a target a single distributable executable file. You can view or test your application at various stages of development by piling, building, or running it: ? When you pile, only units that have changed since the last pile are repiled. ? When you build, all units in the project are piled, regardless of whether they have changed since the last pile. This technique is useful when you are unsure of exactly which files have or have not been changed, or when you simply wa
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