create Random Array()

create Random Array() The create Random Array () static method’ creates the two-dimension random array. It takes parameters that describe the size of the applet, It is highly optimized, because originally it Was,too slow. It includes its own random-number...

next Cell( )

next Cell( ) The next Cen() method modifies the work..pixels may for the next cell; It loops through each line of the image starting from the bottom line and fills part of each .column by copying pixels from the next billboard onto the work_pixels array. It does not...

Column Transition.java

Column Transition.java The Column Transition class Changes one image into another by drawing increasingly large columns of the new image onto. the old image. The column sizes increase to the left, and the same pixels are always.drawn on the left side of each column....

Init( )

Init( ) The init( ) method is overloaded three times. The first method, which has three parameters, is abstract and must be overridden by classes derived from this class. The other two methods initialize data members within this class. Robert’s intention was...

The Constructor

The Constructor The constructor for a Bill Data object simply initializes the URL and Image variables with the two parameters passed in. Initializing the pixel array is done in a separate method, because it is very processor intensive. This gives the applet a chance...

Bill Data.java

Bill Data.java The Bill Data class is mostly just a data structure for encapsulating attributes associated with individual billboards. It contains three variables. The first variable stores the URL to which the billboard is a link. The second variable has an Image...