Commodore Plus 4 - Page 139

BASIC BOX \colorsource #lah b1, a2, b2, [[.angle] [.paint]]
color source Color source (0-3); default is 1 (foreground
BOX color»
a1, b1 Corner coordinate (scaled)
a2, b2 Corner opposite a1, b1 (scaled); default is
the PC
angle Rotation in clockwise degrees; default is
0 degrees
paint Paint shape with color (O:off, 1 :on); default
isO
This command allows you to draw a rectangle of any size anywhere on
the screen. To get the default value, include a comma without entering
a value. Rotation is based on the center of the rectangle. The Pixel
Cursor (PC) is left at a2, b2 after the BOX statement is executed.
~
~
EXAMPLES:
BOX1, 10,10,60,60
BOX, 10, 10,60,60,45,1
BOX, 30, 90, .45, 1
Draws the outline of a
rectangle
Draws a filled, rotated
box (a diamond)
Draws a filled, rotated
polygon
CHAR CHAR I co/or source #1 ,x,y [,text string] [.reverse flag]
n
n
Alternate:
CHAR I color source #1 ,x,y [."text string"] [.reverse flag]
color source Color source (0 - 3)
x Character column (0 - 39)
y Character row (0 - 24)
string String to print
reverse Reverse field flag (0 = off, 1 = on)
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