Adobe Extending Flash Professional CS4 Manual do Utilizador descarregar pdf (Página 175)

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EXTENDING FLASH CS4 PROFESSIONAL

Document object

document.setSelectionRect()

Availability

Flash MX 2004; bContactSensitiveSelection parameter added in Flash 8.

Usage

document.setSelectionRect(rect [, bReplaceCurrentSelection [, bContactSensitiveSelection]])

Parameters

rect A rectangle object to set as selected. For information on the format of rect, see document.addNewRectangle().

bReplaceCurrentSelection A Boolean value that specifies whether the method replaces the current selection

(

true) or adds to the current selection (false). The default value is true.

bContactSensitiveSelection A Boolean value that specifies whether the Contact Sensitive selection mode is

enabled (

true) or disabled (false) during object selection. The default value is false.

Returns

Nothing.

Description

Method; draws a rectangular selection marquee relative to the Stage, using the specified coordinates. This is unlike

document.getSelectionRect(), in which the rectangle is relative to the object being edited.

This method is equivalent to dragging a rectangle with the Selection tool. An instance must be fully enclosed by the

rectangle to be selected.

If you pass a value for bContactSensitiveSelection, it is valid only for this method and doesn’t affect the Contact

Sensitive selection mode for the document (see

fl.contactSensitiveSelection

Note: Repeating setSelectionRect() using the History panel or menu item repeats the step previous to the

setSelectionRect() operation.

Example

In the following example, the second selection replaces the first one:

fl.getDocumentDOM().setSelectionRect({left:1, top:1, right:200, bottom:200});

fl.getDocumentDOM().setSelectionRect({left:364.0, top:203.0, right:508.0, bottom:434.0},

true);

In the following example, the second selection is added to the first selection. This is the same as the manual operation

of holding down Shift and selecting a second object.

fl.getDocumentDOM().setSelectionRect({left:1, top:1, right:200, bottom:200});

fl.getDocumentDOM().setSelectionRect({left:364.0, top:203.0, right:508.0, bottom:434.0},

false);

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Adobe Extending Flash Professional CS4 Manual do Utilizador Página 175

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