nsIBoxObject 编辑

layout/xul/base/public/nsIBoxObject.idlScriptable Please add a summary to this article. Inherits from: nsISupports Last changed in Gecko 1.9 (Firefox 3)

To get an instance, use the boxObject property.

Where possible, element.getClientRects and element.getBoundingClientRect should be used instead.

Method overview

wstring getLookAndFeelMetric(in wstring propertyName); Obsolete since Gecko 1.9

wstring getProperty(in wstring propertyName);

nsISupports getPropertyAsSupports(in wstring propertyName);

void removeProperty(in wstring propertyName);

void setProperty(in wstring propertyName, in wstring propertyValue);

void setPropertyAsSupports(in wstring propertyName, in nsISupports value);

Attributes

Attribute	Type	Description
element	nsIDOMElement	Read only.
firstChild	nsIDOMElement	The first child of the box, in box-ordinal-group order. Read only.
height	long	The height of the box, in CSS pixels. Read only.
lastChild	nsIDOMElement	The last child of the box, in box-ordinal-group order. Read only.
layoutManager	nsIBoxLayoutManager	Obsolete since Gecko 1.9
nextSibling	nsIDOMElement	The next sibling of the box, in box-ordinal-group order. Read only.
paintManager	nsIBoxPaintManager	Obsolete since Gecko 1.9
parentBox	nsIDOMElement	The parent of the box, in box-ordinal-group order. Read only.
previousSibling	nsIDOMElement	The previous sibling of the box, in box-ordinal-group order. Read only.
screenX	long	The x coordinate of the box relative to the screen origin, in device pixels. Read only.
screenY	long	The y coordinate of the box relative to the screen origin, in device pixels. Read only.
width	long	The width of the box, in CSS pixels. Read only.
x	long	The x coordinate of the box, in CSS pixels. Read only.
y	long	The y coordinate of the box, in CSS pixels. Read only.

Methods

getLookAndFeelMetric()

Obsolete since Gecko 1.9 (Firefox 3)

wstring getLookAndFeelMetric(
  in wstring propertyName
);

Parameters

propertyName

Return value

 

getProperty()

wstring getProperty(
  in wstring propertyName
);

Parameters

propertyName

Return value

 

getPropertyAsSupports()

nsISupports getPropertyAsSupports(
  in wstring propertyName
);

Parameters

propertyName

Return value

 

removeProperty()

void removeProperty(
  in wstring propertyName
);

Parameters

propertyName

setProperty()

void setProperty(
  in wstring propertyName,
  in wstring propertyValue
);

Parameters

propertyName

propertyValue

setPropertyAsSupports()

void setPropertyAsSupports(
  in wstring propertyName,
  in nsISupports value
);

Parameters

propertyName

value

See also

• nsIMenuBoxObject