Adobe Extending Flash Professional CS5 Manuale Utente Scaricare il pdf (Pagina 378)

100

101

356

Last updated 5/2/2011

Chapter 32: Path object

Availability

Flash MX 2004.

Description

The Path object defines a sequence of line segments (straight, curved, or both), which you typically use when creating

extensible tools. The following example shows an instance of a Path object being returned from the flash object:

path = fl.drawingLayer.newPath();

See also the drawingLayer object.

Method summary

The following methods are available for the Path object:

Property summary

The following properties are available for the Path object:

path.addCubicCurve()

Availability

Flash MX 2004.

Usage

path.addCubicCurve(xAnchor, yAnchor, x2, y2, x3, y3, x4, y4)

Parameters

xAnchor A floating-point number that specifies the x position of the first control point.

Method Description

path.addCubicCurve() Appends a cubic Bézier curve segment to the path.

path.addCurve() Appends a quadratic Bézier segment to the path.

path.addPoint() Adds a point to the path.

path.clear() Removes all points from the path.

path.close() Appends a point at the location of the first point of the path and extends the path to that

point, which closes the path.

path.makeShape() Creates a shape on the Stage by using the current stroke and fill settings.

path.newContour() Starts a new contour in the path.

Property Description

path.nPts Read-only; an integer representing the number of points in the path.

1 2 ... 373 374 375 376 377 378 379 380 381 382 383 ... 564 565

Commenti su questo manuale

Nessun commento

Adobe Extending Flash Professional CS5 Manuale Utente Pagina 378

Commenti su questo manuale

Prodotti e manuali riguardandi Software Adobe Extending Flash Professional CS5