Download Essential Delphi by Marco Cantu PDF

By Marco Cantu

Crucial Pascal is an advent to the elemental positive factors of the Pascal language, as present in Delphi and different sleek improvement instruments, from the simplest promoting writer of getting to know Delphi.

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The window lists all of the forms and units that make up the current project. The Project Manager’s local menu allows you to perform a number of operations on the project, such as adding new or existing files, removing files, viewing a source code file or a form, and adding the project to the repository. Most of these commands are also available in the toolbar of this window. Setting Project Options From the Project Manager (or from the Project menu), you can invoke the Project Options dialog. The first page of Project Options, named Forms, lists the forms that should be created automatically at program startup (the default behavior) and the forms that are created manually by the program.

Leave the selections as they are by default, and move on by clicking on the Next button.

The specific operations for forms can also be accessed through the form shortcut menu (the local menu you can invoke with the right mouse button) and will be covered later in the chapter. One command not replicated in a form’s local menu is Lock Controls, which is very useful for avoiding an accidental change to the position of a component in a form. For example, you might try to double-click on a component and actually end up moving it. Since there is no Undo operation on forms, protecting from similar errors by locking the controls after the form has been designed can be really useful.

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