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`PtBezier`

A Bézier curve

Class hierarchy:

PtWidget --> PtBasic --> PtGraphic --> PtBezier

For more information, see the diagram of the widget hierarchy.

PhAB icon:

PtBezier button in PhAB

Public header:

<photon/PtBezier.h>

Description:

The PtBezier class draws a Bézier curve via PgDrawBezier().

PtBezier

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.

New resources:

Resource	C type	Pt type	Default
Pt_ARG_BEZIER_FLAGS	`unsigned short`	Scalar	0

Pt_ARG_BEZIER_FLAGS

C type	Pt type	Default
`unsigned short`	Scalar	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.

Inherited resources:

If the widget modifies an inherited resource, the "Default override" column indicates the new value. This modification affects any subclasses of the widget.

Resource	Inherited from	Default override
Pt_ARG_ANCHOR_FLAGS	`PtWidget`
Pt_ARG_ANCHOR_OFFSETS	`PtWidget`
Pt_ARG_AREA	`PtWidget`
Pt_ARG_BANDWIDTH_THRESHOLD	`PtBasic`	Not used by this class.
Pt_ARG_BASIC_FLAGS	`PtBasic`
Pt_ARG_BEVEL_WIDTH	`PtWidget`
Pt_ARG_BITMAP_CURSOR	`PtWidget`
Pt_ARG_BEVEL_COLOR	`PtBasic`
Pt_ARG_BEVEL_CONTRAST	`PtBasic`
Pt_ARG_COLOR	`PtBasic`
Pt_ARG_CONTRAST	`PtBasic`
Pt_ARG_CURSOR_COLOR	`PtWidget`
Pt_ARG_CURSOR_TYPE	`PtWidget`
Pt_ARG_DARK_BEVEL_COLOR	`PtBasic`
Pt_ARG_DARK_FILL_COLOR	`PtBasic`
Pt_ARG_DASH_LIST	`PtGraphic`
Pt_ARG_DASH_SCALE	`PtGraphic`
Pt_ARG_DATA	`PtWidget`
Pt_ARG_DIM	`PtWidget`
Pt_ARG_EFLAGS	`PtWidget`
Pt_ARG_EXTENT	`PtWidget`
Pt_ARG_FILL_COLOR	`PtBasic`	Pg_TRANSPARENT
Pt_ARG_FILL_PATTERN	`PtBasic`
Pt_ARG_FLAGS	`PtWidget`
Pt_ARG_GRAPHIC_FLAGS	`PtGraphic`
Pt_ARG_HEIGHT	`PtWidget`
Pt_ARG_HELP_TOPIC	`PtWidget`
Pt_ARG_HIGHLIGHT_ROUNDNESS	`PtBasic`
Pt_ARG_INLINE_COLOR	`PtBasic`
Pt_ARG_INSIDE_COLOR	`PtGraphic`
Pt_ARG_LIGHT_BEVEL_COLOR	`PtBasic`
Pt_ARG_LIGHT_FILL_COLOR	`PtBasic`
Pt_ARG_LINE_CAP	`PtGraphic`
Pt_ARG_LINE_JOIN	`PtGraphic`
Pt_ARG_LINE_WIDTH	`PtGraphic`
Pt_ARG_MARGIN_HEIGHT	`PtBasic`
Pt_ARG_MARGIN_WIDTH	`PtBasic`
Pt_ARG_MAXIMUM_DIM	`PtWidget`
Pt_ARG_MINIMUM_DIM	`PtWidget`
Pt_ARG_ORIGIN	`PtGraphic`
Pt_ARG_OUTLINE_COLOR	`PtBasic`
Pt_ARG_POINTER	`PtWidget`
Pt_ARG_POINTS	`PtGraphic`
Pt_ARG_POS	`PtWidget`
Pt_ARG_RESIZE_FLAGS	`PtWidget`	Pt_RESIZE_XY_AS_REQUIRED
Pt_ARG_STYLE	`PtBasic`
Pt_ARG_TRANS_PATTERN	`PtBasic`
Pt_ARG_USER_DATA	`PtWidget`
Pt_ARG_WIDTH	`PtWidget`
Pt_CB_ACTIVATE	`PtBasic`
Pt_CB_ARM	`PtBasic`
Pt_CB_BLOCKED	`PtWidget`
Pt_CB_DESTROYED	`PtWidget`
Pt_CB_DISARM	`PtBasic`
Pt_CB_DND	`PtWidget`
Pt_CB_FILTER	`PtWidget`
Pt_CB_GOT_FOCUS	`PtBasic`
Pt_CB_HOTKEY	`PtWidget`
Pt_CB_IS_DESTROYED	`PtWidget`
Pt_CB_LOST_FOCUS	`PtBasic`
Pt_CB_MENU	`PtBasic`
Pt_CB_OUTBOUND	`PtWidget`
Pt_CB_RAW	`PtWidget`
Pt_CB_REALIZED	`PtWidget`
Pt_CB_REPEAT	`PtBasic`
Pt_CB_RESCALE	`PtGraphic`
Pt_CB_UNREALIZED	`PtWidget`