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<< Click to Display Table of Contents >> Navigation: ThinBASIC Modules > UI (User Interface) > Windows API > Win_PolyBezier |
Description
Draws one or more Bézier curves.
Syntax
n = Win_PolyBezier(hDc, lPoint, cPoints)
Returns
Number.
Parameters
Name |
Type |
Optional |
Meaning |
hDc |
Number |
No |
A handle to a device context |
lPoint |
UDT |
No |
An array of POINT structures that contain the end points and control points of the curve(s), in logical units. |
cPoints |
Number |
No |
The number of points in the lPoint array. This value must be one more than three times the number of curves to be drawn, because each Bézier curve requires two control points and an endpoint, and the initial curve requires an additional starting point. |
Remarks
For additional info, please refer to MS documentation at: http://msdn.microsoft.com/en-us/library/windows/desktop/dd162811(v=vs.85).aspx
Restrictions
See also
Examples