Adobe Extending Flash Professional CS5 Manuale Utente Scaricare il pdf (Pagina 191)

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EXTENDING FLASH PROFESSIONAL

Document object

Last updated 5/2/2011

Description

Method; unlocks all locked elements on the currently selected frame.

Example

The following example unlocks all locked objects on the current frame:

fl.getDocumentDOM().unlockAllElements();

See also

element.locked

document.viewMatrix

Availability

Flash MX 2004.

Usage

document.viewMatrix

Description

Read-only property; a Matrix object. The viewMatrix is used to transform from object space to document space when

the document is in edit mode. The mouse location, as a tool receives it, is relative to the object that is currently being

edited. See

Matrix object.

For example, if you create a symbol, double-click to edit it, and draw with the PolyStar tool, the point (0,0) will be at

the registration point of the symbol. However, the drawingLayer object expects values in document space, so if you

draw a line from (0,0) using the drawingLayer, it will start at the upper left corner of the Stage. The

viewMatrix

property provides a way to transform from the space of the object being edited to document space.

Example

The following example gets the value of the viewMatrix property:

var mat = fl.getDocumentDOM().viewMatrix;

document.width

Availability

Flash MX 2004.

Usage

document.width

Description

Property; an integer that specifies the width of the document (Stage) in pixels.

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Adobe Extending Flash Professional CS5 Manuale Utente Pagina 191

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