Adobe Extending Flash Professional CS4 Manual do Utilizador descarregar pdf (Página 330)

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EXTENDING FLASH CS4 PROFESSIONAL

Layer object

var frameArray = fl.getDocumentDOM().getTimeline().layers[0].frames;

var n = frameArray.length;

for (i=0; i<n; i++) {

if (i==frameArray[i].startFrame) {

alert("Keyframe at: " + i);

}

layer.height

Availability

Flash MX 2004.

Usage

layer.height

Description

Property; an integer that specifies the percentage layer height; equivalent to the Layer height value in the Layer

Properties dialog box. Acceptable values represent percentages of the default height: 100, 200, or 300.

Example

The following example stores the percentage value of the first layer’s height setting:

var layerHeight = fl.getDocumentDOM().getTimeline().layers[0].height;

The following example sets the height of the first layer to 300 percent:

fl.getDocumentDOM().getTimeline().layers[0].height = 300;

layer.layerType

Availability

Flash MX 2004.

Usage

layer.layerType

Description

Property; a string that specifies the current use of the layer; equivalent to the Type setting in the Layer Properties dialog

box. Acceptable values are

"normal", "guide", "guided", "mask", "masked", and "folder".

Example

The following example sets the first layer in the timeline to type folder:

fl.getDocumentDOM().getTimeline().layers[0].layerType = "folder";

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