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- ********************** RECTANGLES **********************
- RECTANGLES CAN BE DRAWN BETWEEN TWO POINTS, FROM CENTER OUT,
- OR WITH A ROTATION.
-
- PRESS "1" FOR THE MAIN MENU.
- SELECT "RECTANGLES" FROM THE MAIN MENU.
- <end>
- THREE SUBMENU FUNCTIONS ARE PRESELECTED TO DRAW THE MOST
- COMMON TYPE OF RECTANGLE. THEREFORE A NON ROTATED RECTANGLE
- CAN BE DRAWN BETWEEN TWO POINTS.
- \
- ACTIVATE CURSOR TO BEGIN A RECTANGLE. NOTICE THAT THE
- CURSOR COORDINATES ARE AUTOMATICALLY SET TO ZERO.
- <end>
- ACTIVATE CURSOR A SECOND TIME TO COMPLETE THE RECTANGLE.
- \
- NOTICE THAT THE CURSOR COORDINATES DISPLAY CURRENT SIZE OF
- THE RECTANGLE.
- ALSO NOTICE THAT THE RECTANGLE IS DRAWN ACCORDING TO THE
- COLOR OF THE FUNCTION BAR AT THE UPPER LEFT CORNER.
- <end>
- NOW, LET US CHANGE THE COLOR TO YELLOW & DRAW ANOTHER
- RECTANGLE. THE PAN & ZOOM FUNCTIONS ARE AVAILABLE AT ALL
- TIMES.
- <end>
- *********************** IMPORTANT ***********************
- THE RECTANGLES ARE COMPLETED. LET US GROUP EACH RECTANGLE
- INDEPENDENTLY WITH A COMPLETELY CONTAINED WINDOW.
- RECTANGLES TRANSFER TO THE GROUPS AREA ONTO THE ACTIVE
- LEVEL (001) AS INDICATED ABOVE IN THE GREEN LEVEL INDICATOR.
- <end>
- THIS IS THE END OF TUTORIAL 018
- <end>