Purpose
Opcode format | Opcode
[ASCII] (Hex) |
Operand Format | Comments |
Extended ASCII | (Bezier | <ws><ICount><ws><IXs>,<IYs>\
[<ws><IXC1>,<IYC1><ws><IXC2>,<IYC2><ws><IXe>,<IYe>]+[<ws>]) |
Absolute coordinates. |
Single-byte, binary operand | [b] (62) | <BCount>[<USEcount>]<LXs><LYs>\
[<LXC1><LYC1><LXC2><LYC2><LXe><LYe>]+ |
Relative coordinates. |
Ecount When count is zero, a 2-byte extended count follows allowing for PolyBézier curves of length 256 through 65,791, which are encoded as an integer (0 to 65,535).
Xs,Ys The position from which the 1st four-point Bézier curve starts from.
Xc1,Yc1 The first control point of the ith four-point Bézier curve.
Xc2,Yc2 The second control point of the ith four-point Bézier curve.
Xe,Ye The endpoint of the ith four-point Bézier curve. This point becomes the starting point for the (i + 1)th four-point Bézier curve, if there is one.
When the "Fill Mode" attribute is active, the Draw PolyBézier function renders the interior of the region defined by the PolyBézier curve and the edge connecting Xs,Yx to the final Xe,Ye in a solid color. The color is based on the Polygon drawing attributes, which include "Color", and "Visibility."