CurvePoint Class Reference

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Detailed Description

See also:

Class ICurve.

Description:

This class is available in release 3.0 and later only.

This class stores data about a single point on a curve used by the custom curve control.

Data Members:

Point2 p;

The curve point.

Point2 in;

The in tangent, relative to p.

Point2 out;

The out tangent, relative to p.

int flags;

One or more of the following values which describes the type of curve point:

CURVEP_BEZIER

Indicates the point is a bezier smooth point.

CURVEP_CORNER

Indicates the point is a corner point.

To get a Bezier Corner use:

CURVEP_CORNER & CURVEP_BEZIER

CURVEP_LOCKED_Y

Indicates the point is locked in Y.

CURVEP_LOCKED_X

Indicates the point is locked in X.

CURVEP_SELECTED

Indicates the point is selected.

CURVEP_ENDPOINT

Indicates a constrained endpoint on the curve.

CURVEP_NO_X_CONSTRAINT

Indicates a point should not be constrained to X.

#include <icurvctl.h>

Inheritance diagram for CurvePoint:

List of all members.

Public Member Functions
	CurvePoint ()
CurvePoint &	operator= (const CurvePoint &rhs)
Public Attributes
Point2	p
Point2	in
Point2	out
int	flags

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Constructor & Destructor Documentation

CurvePoint

(

)

[inline]

        : flags(0)
    {
        p.x = 0.0f;
        p.y = 0.0f;
        in.x = 0.0f;
        in.y = 0.0f;
        out.x = 0.0f;
        out.y = 0.0f;
    }

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Member Function Documentation

CurvePoint& operator=

(

const CurvePoint &

rhs

)

[inline]

    {
        p       = rhs.p;
        in      = rhs.in;
        out     = rhs.out;
        flags   = rhs.flags;
        return *this;
    }

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Member Data Documentation

Point2 p

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Point2 in

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Point2 out

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int flags

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