JAVA Programming - GUI project move box by Timer

Опубликовано: 22 Апрель 2020
на канале: RioProfessor Liu

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Rio Hondo College
CIT 136 Java Programming - GUI program , move box by Timer
Event Handling in Program Graphical user interfacesIn a program with a graphical user interface, the user is in control. The user can use both the mouse, keyboard to manipulate many parts of user interface. For example, the user can enter information into textfield, pull down menu, click buttons, and drag scroll bar….
Processing Timer Events - RectangleMoveDemoRectangleComponent : This class creates a Rectangle object - Box and moves the box by translation.
RectangleFrame : This class inherits RectangleCompnent, implements ActionListener and Timer. The Box moves every 0.1 second ( 100 millisecond)The Timer class in the Javax.swing package generates a sequence of action events, spaced at even time interval. This is useful when you want to have an object updated at a regular interview. The following example displays a rectangle moves location every 100 milliseconds ( 0.1 second)
useRectangleFrame class inherits RectangleFrame class by the following statement
JFrame frame = new RectangleFrame()
Professor Liu

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