62 lines
1.4 KiB
Java
62 lines
1.4 KiB
Java
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/**
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*
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*/
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package visualizationElements;
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import java.awt.Graphics;
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import java.util.Vector;
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/**
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* Represents a queue to visualize.
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* @author MSchaefer
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*
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*/
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public class Queue extends List {
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/**
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* Creates a new Queue.
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* @param values The values to of the queue.
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*/
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public Queue(Vector<?> values){
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super(values);
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}
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/**
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* Creates a new Queue.
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* @param values The values to of the queue.
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*/
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public Queue(Object[] values){
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super(values);
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}
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@Override
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public void draw(Graphics g) {
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numberOfRows = valueTable.length;
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numberOfColumns = valueTable[0].length;
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int xpos = START_X_POS;
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int ypos = START_Y_POS;
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for(int j = 0; j < numberOfColumns; j++){
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xpos = xpos + CELL_WIDTH;
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ypos = START_Y_POS;
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for(int i = 0; i < numberOfRows; i++){
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ypos = ypos + CELL_HEIGHT;
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g.drawRect(xpos, ypos, CELL_WIDTH, CELL_HEIGHT);
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if(valueTable[i][j] != null){
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g.drawString(valueTable[numberOfRows-(i+1)][numberOfColumns-(j+1)].toString(), xpos + CELL_HEIGHT, ypos + 15);
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}
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}
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}
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g.drawLine(START_X_POS, ypos - 3, xpos + CELL_WIDTH, ypos - 3);
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g.drawLine(START_X_POS, ypos + CELL_HEIGHT + 3, xpos + CELL_WIDTH, ypos + CELL_HEIGHT + 3);
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g.drawLine(START_X_POS, ypos - 4, xpos + CELL_WIDTH, ypos - 4);
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g.drawLine(START_X_POS, ypos + CELL_HEIGHT + 4, xpos + CELL_WIDTH, ypos + CELL_HEIGHT + 4);
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}
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}
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