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1.What are variations between Swing and AWT? There is number of variations between swing and AWT. AWT element square measure thought of to be heavyweight whereas Swing element square measure lightweights. Swing has plug gable look and feel. AWT is platform dependent same user interface can look totally different platform whereas Swing is developed in Java and is platform dependent. For Free Demo Ph:+1(210)503-7100 For Details : Radiantits.com
2. Why Swing elements square measure referred to as light-weight component? AWT element square measure related to native screen resource and referred to as heavyweight element. Whereas Swing elements is uses the screen resource of A relation rather than having their own and that is why referred to as light-weight or lighter element. For Free Demo Ph:+1(210)503-7100 For Details : Radiantits.com
3. what's the distinction between a scrollbar and a scrollpane? A Scrollbar is simply an element, however not a container. A Scrolpane could be a container. A Scrollpane handles its own events and performs its own scrolling. For Free Demo Ph:+1(210)503-7100 For Details : Radiantits.com
4.What's an instrumentality in an exceedingly GUI? A container contains and arranges different elements (including different container) through the employment of layout managers, that use specific layout policies to see wherever elements ought to go as a operate of the dimensions of the instrumentality. For Free Demo Ph:+1(210)503-7100 For Details : Radiantits.com
5.what's the distinction between a Window and a Frame? The Frame extends Window to outline a main application window which will have a menu bar. For Free Demo Ph:+1(210)503-7100 For Details : Radiantits.com
6. what's the distinction between the paint () and repaint () methods? The paint () methodology supports painting via a Graphics object. The repaint () methodology is employed to cause paint () to be invoked by the AWT painting thread. For Free Demo Ph:+1(210)503-7100 For Details : Radiantits.com
7.what's the difference between the Font and FontMetrics classes? The FontMetrics category is employed to outline implementation specific properties, like ascent and descent of a Font object. For Free Demo Ph:+1(210)503-7100 For Details : Radiantits.com
8.However will a user interface element handle its own events? An element will handle its own events by implementing the specified event observer interface and adding itself as its own event observer. For Free Demo Ph:+1(210)503-7100 For Details : Radiantits.com
9.That package has lightweight weight component? Javax.Swing package contains lightweight weight elements. All elements in Swing, except jApplet, JDialog, JFrame and JWindow square measure light-weight elements. For Free Demo Ph:+1(210)503-7100 For Details : Radiantits.com
10.what's the popular size of a component? The popular size of an element is that the minimum element size that may permit the element to show ordinarily. For Free Demo Ph:+1(210)503-7100 For Details : Radiantits.com
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