Panasonic PV500 User Manual page 263

Specifying (Rotation) Angle
Set the rotation angle of the rectangle.
Specify the angle in a range of -360 to 360 regarding the position at three
o'clock as 0 degree.
Clockwise is positive angle (0 to 360) and counterclockwise is negative angle (0
to -360).
When specifying a value of Numerical Calculation or System Register for the
reference of the angle, the value may exceed +/-360. In that case, the angle of
the remainder is automatically calculated by dividing the input value by 360.
Example) When the value of System Register is 750
750 divided by 360 is 2, and the remainder is 30. = 30 degrees
7.
Move the cursor onto "Angle" and press the ENTER key.
A list of available items is displayed.
8.
Select the item to input in Angle from the list of the selectable items.
Ellipse
Specify the center coordinate, width, height and (rotation) angle to draw an ellipse.
An arc can be also drawn by specifying the angle range.
For details of selectable items, see page 266.
Setting Size of Ellipse, Position and
Angle
The setting procedures of Center, Width and Angle
are the same as that of "Slanted rectangle". Refer
to page 260.
Setting Start Angle and End Angle Drawing Elliptic Arc)
To draw an elliptic arc, set the start and end points of the arc by specifying the
angles. The start point is called Start Angle and the end point is called End
Angle. In the same way of (Rotation) "Angle", set them in a range of -360 to
+360.
When specifying a value of Numerical Calculation or System Register for the
reference of each angle, the value may
angle of the remainder is automatically calculated by dividing the input value
by 360.
Example) When the value of System Register is 750
750 divided by 360 is 2, and the remainder is 30. = 30 degrees
exceed +/-360. In that case, the
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