FT800 Series Programmer Guide
Version 2.1
Document Reference No.: BRT_000030 Clearance No.: BRT#037
128
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4.32 POINT_SIZE
Specify the radius of points
Encoding
Parameters
size
Point radius in 1/16 pixel. The initial value is 16.
Description
Sets the size of drawn points. The width is the distance from the center of the point
to the outermost drawn pixel, in units of 1/16 pixels. The valid range is from 16 to
8191 with respect to 1/16th pixel unit.
Examples
The second point is drawn with a width of 160, for a 10 pixel radius:
dl( BEGIN(POINTS) );
dl( VERTEX2II(40, 30, 0, 0) );
dl( POINT_SIZE(160) );
dl( VERTEX2II(120, 90, 0, 0) );
Graphics context
The value of size is part of the graphics context, as described in section 4.1
See also
None
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