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A Bézier curve
PtWidget →
PtBasic →
PtGraphic →
PtBezier
For more information, see the
diagram of the widget hierarchy.
<photon/PtBezier.h>
The PtBezier class draws a Bézier curve via
PgDrawBezier().
A Bézier curve created by PtBezier.
The
Pt_ARG_POINTS
resource specifies the points in the Bézier curve.
These points are relative to the widget's
Pt_ARG_ORIGIN.
For more information, see
PtGraphic.
Resource |
C type |
Pt type |
Default |
Pt_ARG_BEZIER_FLAGS
|
unsigned short
|
Flag
|
0 |
C type
|
Pt type
|
Default |
unsigned short
|
Flag
|
0 |
Flags that affect the appearance of the curve; any combination of:
- Pg_CLOSED
- Connect the last point to the first.
- Pg_RELATIVE
- Use relative coordinates to draw the curve.
Each point is relative to the previous point.
If the widget modifies an inherited resource, the “Default
override” column indicates the new value. This modification
affects any subclasses of the widget.
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