【正文】 uch as 999999, to select the entire document). If skipBroadcast is false (or omitted), onVisibleAreaChanged() is broadcast to listeners as necessary. If skipBroadcast is true, onVisibleAreaChanged() is never broadcast to listeners.Note: Unlike the object expected by setVisibleArea(), this call always expects a , which is a welldefined object that you can examine, depose, or construct new instances of.getSelectedText() : StringUsage()。ParametersReturnsThe text currently selected.DescriptionReturns the selected text as a Unicode string.If no text is selected, an empty string is returned.getSidebarWidth() : NumberUsage()。ParametersReturnsThe width of the sidebar.DescriptionReturns the width of the sidebar.A document with no outline always returns zero.setSidebarWidth(w:Number) : VoidUsage(w)。Parametersw:Number Width to set sidebar.ReturnsNothing.DescriptionSets the width of the sidebar.Pass zero to hide the sidebar pletely.A document with no outline ignores this call.getFindText() : StringUsage()。ParametersReturnsThe text in the Find text box as a Unicode string.DescriptionReturns any text in the Find text box as a Unicode string.setFindText(s:String) : VoidUsage(s)。Parameterss:String Text to set in the Find text box.ReturnsNothing.DescriptionSets the text in the Find text box to a Unicode string value.This call does not perform a find operation or alter the current selection.findNext() : BooleanUsage()。ParametersReturnsReturns true if text is found, false if not.DescriptionSearches for the text in the Find text box.The search begins from the end of the current selection.To start from the beginning of the document, call setSelectionRange(null) first.If text is found, the specific range can be found by calling getTextSelectionRange().getVisibleArea() : ObjectUsage()。ParametersReturnsThe current visible area of the document.DescriptionReturns an object describing the current visible area of the document.You can use the return value to do one of the following: Pass to setVisibleArea().This can be useful if the same document is being viewed on multiple puters, and you want to keep the visible areas in sync.Compare with a previous value returned by getVisibleArea() to determine if the viewable area has changed. The returned object should be considered an opaque data type.Don39。t try to depose the returned object, because its contents and format will probably change in future versions.The only public member of the object we guarantee in future versions of the method is:function equals(that:Object):Boolean。You can use this to pare two visible areas to determine if they are the same. setVisibleArea(area:Object, skipBroadcast:Boolean) : VoidUsage(area, skipBroadcast)。Parametersarea:Object Object to match current visible area with.skipBroadcast:Boolean If false or omitted, onVisibleAreaChanged() is broadcast. If true, the event is not broadcast.ReturnsNothing.DescriptionAdjusts the currently visible page/zoom/scroll to match the visible area described by the area object.If skipBroadcast is false (or omitted), onVisibleAreaChanged() is broadcast to listeners as necessary.If skipBroadcast is true, onVisibleAreaChanged() is never broadcast to listeners.This object must be one previously returned by getVisibleArea.Don39。t try to construct your own object, because the contents and format will probably change in future versions.documentPath() : StringUsage = path。ParametersReturnsNothing.DescriptionThe path of the FlashPaper document.borderThickness() : NumberUsage = thickness。ParametersReturnsNothing.DescriptionThe thickness of the border.borderColor() : StringUsage = color。ParametersReturnsNothing.DescriptionThe color of the border.UIElements() : ObjectUsage = elements。ParametersReturnsNothing.DescriptionThe visiblity of the UI Elements.currentZoom() : ObjectUsage = percent。ParametersReturnsNothing.DescriptionThe current zoom level.backgroundTintColor() : StringUsage = color。ParametersReturnsNothing.DescriptionThe tint color of the background.backgroundTintPercent() : NumberUsage = percent。ParametersReturnsNothing.DescriptionThe tint percent of the background.width() : NumberUsage = w。ParametersReturnsNothing.DescriptionThe width of the FlashPaper ponent.height() : NumberUsage = h。ParametersReturnsNothing.DescriptionThe height of the FlashPaper ponent.