nsIMarkupDocumentViewer 编辑

docshell/base/nsIMarkupDocumentViewer.idlScriptable Describes the properties of a content viewer for an HTML or XML markup document. Inherits from: nsISupports Last changed in Gecko 7.0 (Firefox 7.0 / Thunderbird 7.0 / SeaMonkey 2.4)

Method overview

void scrollToNode(in nsIDOMNode node);

void sizeToContent();

Attributes

Attribute	Type	Description
allowPlugins	boolean	If true, plugins are allowed within the doc shell. default = true. Obsolete since Gecko 1.8
authorStyleDisabled	boolean	Disable entire author style level (including HTML presentation hints)
bidiCharacterSet	octet	Whether to force the user's character set 1 - use the document character set 2 - use the character set chosen by the user. Obsolete since Gecko 6.0
bidiControlsTextMode	octet	The order of bidirectional text in form controls. 1 - logical 2 - visual 3 - like the containing document. Obsolete since Gecko 2.0
bidiNumeral	octet	The type of numerals to display. 1 - depending on context, default is Arabic numerals 2 - depending on context, default is Hindi numerals 3 - Arabic numerals 4 - Hindi numerals.
bidiOptions	PRUint32	Use this attribute to access all the Bidi options in one operation.
bidiSupport	octet	Whether to use platform bidi support or Mozilla's bidi support 1 - Use Mozilla's bidi support 2 - Use the platform bidi support 3 - Disable bidi support.
bidiTextDirection	octet	Options for Bidi presentation. Use these attributes to access the individual Bidi options. The default direction for the layout of bidirectional text. 1 - left to right 2 - right to left.
bidiTextType	octet	The ordering of bidirectional text. This may be either "logical" or "visual". Logical text will be reordered for presentation using the Unicode Bidi Algorithm. Visual text will be displayed without reordering. 1 - the default order for the charset 2 - logical order 3 - visual order.
defaultCharacterSet	ACString
forceCharacterSet	ACString
fullZoom	float	The amount by which to scale all lengths. Default is 1.0.
hintCharacterSet	ACString
hintCharacterSetSource	PRInt32
minFontSize	long	The minimum font size to allow. Note: This attribute was added late in the Gecko 2.0 development cycle and was implemented by the nsIMarkupDocumentViewer_MOZILLA_2_0_BRANCH interface; it was merged into this interface in Gecko 7.0.
prevDocCharacterSet	ACString
textZoom	float	The amount by which to scale all text. Default is 1.0.

Methods

scrollToNode()

Scroll the make the specified node visible.

void scrollToNode(
  in nsIDOMNode node
);

Parameters

node

The nsIDOMNode of the node to make visible.

sizeToContent()

Tell the container to shrink-to-fit or grow-to-fit its contents.

void sizeToContent();

Parameters

None.

See also

• Full page zoom