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Portable Network Graphic  |  1997-10-23  |  138KB  |  816x1056  |  16-bit (510 colors)
Labels: book | lodestone | reckoner | sky
OCR: var2 This is a numeric variable that will contain the height of the box's bounding rectangle when the user releases the mouse button StretchCircle windowID y, var This commana draws dynamicircle from the centerpoint X y posi ition with radius selected by interaction with the user Upon mouse button release, the radius 01 the circle is store in the numeric variable varl This command usually with mouse down event tC createa 'rubberband' circle that allows the user to hold the mouse button down to create circles window Important Note: When the user releases the button the circle will disappear from the screen, the progi ram will need to use the CIRCLE or CIRCL LEFILL commands C create an actual circle in the window Bv not drawing circle this command can also be used to create dvnamic graphic o ...