Delphi

The Alignment or TAlignment property is used to specify how text is aligned within a control. The default value of the Alignment property is taLeftJustify. These are the possible values of Alignment: Value Meaning taLeftJustify Align text on the left side of the header section. taCenter Center text in the header section. taRightJustify Align text on the…

When running dir() to DelphiVCL library or any DelphiVCL methods and properties in all previous sections, you might find many of Python’s built-in objects and properties. You can also read 7 Built-In Function Objects Inside The DelphiVCL Library which has some other built-in object functions which relate to the ones in this article. In this post, you’ll learn more about built-in…

In this post, we’ll use OnActionUpdate or DelphiVCL.Application.OnActionUpdate event occurs when an action’s Update method is called and its action list has not already handled it. Learning how to do it will allow you to easily build GUIs and test it with Python Testing Tools. Use the OnActionUpdate event handler to update the properties of an action when the application is idle if…

In this post, we’ll use the OnActivate or DelphiVCL.Application.OnActivate event that occurs when an application becomes active. Write an OnActivate event handler to perform special processing when the application becomes active. Learning how to do it will allow you to easily build and use Onactivate Event Handler on Python applications with Python Programming Software. When does an…