Package com.openhtmltopdf.simple.extend

Class XhtmlNamespaceHandler

java.lang.Object

com.openhtmltopdf.simple.NoNamespaceHandler

com.openhtmltopdf.simple.extend.XhtmlCssOnlyNamespaceHandler

com.openhtmltopdf.simple.extend.XhtmlNamespaceHandler

All Implemented Interfaces:

NamespaceHandler

public class XhtmlNamespaceHandler
extends XhtmlCssOnlyNamespaceHandler

Handles xhtml documents, including presentational html attributes (see css 2.1 spec, 6.4.4). In this class ONLY handling (css equivalents) of presentational properties (according to css 2.1 spec, section 6.4.4) should be specified.

Field Summary

Fields

Modifier and Type	Field	Description
private static java.lang.String	DEFAULT_SVG_DIMS

Fields inherited from class com.openhtmltopdf.simple.extend.XhtmlCssOnlyNamespaceHandler

_namespace

Constructor Summary

Constructors

Constructor	Description
XhtmlNamespaceHandler()

Method Summary

Modifier and Type	Method	Description
private java.lang.String	applyBlockAlign(org.w3c.dom.Element e)
private void	applyFloatingAlign(org.w3c.dom.Element e, java.lang.StringBuilder style)
private java.lang.String	applyImgStyles(org.w3c.dom.Element e)
private java.lang.String	applyInputStyles(org.w3c.dom.Element e)
private java.lang.String	applySvgStyles(org.w3c.dom.Element e)
private java.lang.String	applyTableCellStyles(org.w3c.dom.Element e)
private void	applyTableContentAlign(org.w3c.dom.Element e, java.lang.StringBuilder style)
private java.lang.String	applyTableRowStyles(org.w3c.dom.Element e)
private java.lang.String	applyTableStyles(org.w3c.dom.Element e)
private void	applyTextAlign(org.w3c.dom.Element e, java.lang.StringBuilder style)
private java.lang.String	applyTextareaStyles(org.w3c.dom.Element e)
private org.w3c.dom.Element	findTable(org.w3c.dom.Element cell)
java.lang.String	getImageSourceURI(org.w3c.dom.Element e)	For an element where isImageElement returns true, retrieves the URI associated with that Image, as reported by the element; makes no guarrantee that the URI is correct, complete or points to anything in particular.
java.lang.String	getNonCssStyling(org.w3c.dom.Element e)	may return null
boolean	isFormElement(org.w3c.dom.Element e)	Determines whether or not the specified Element represents a <form>.
boolean	isImageElement(org.w3c.dom.Element e)
private boolean	looksLikeAMangledColor(java.lang.String s)

Methods inherited from class com.openhtmltopdf.simple.extend.XhtmlCssOnlyNamespaceHandler

convertToLength, getAnchorName, getAttribute, getClass, getDefaultStylesheet, getDocumentTitle, getElementStyling, getID, getLang, getLinkUri, getNamespace, getStylesheets, isInteger, readLinkElement, readStyleElement

Methods inherited from class com.openhtmltopdf.simple.NoNamespaceHandler

getAttributeValue, getAttributeValue

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

DEFAULT_SVG_DIMS

private static final java.lang.String DEFAULT_SVG_DIMS

See Also:

Constant Field Values

Constructor Detail

XhtmlNamespaceHandler

public XhtmlNamespaceHandler()

Method Detail

isImageElement

public boolean isImageElement(org.w3c.dom.Element e)

Specified by:

isImageElement in interface NamespaceHandler

Overrides:

isImageElement in class NoNamespaceHandler

Returns:

Returns true if the Element represents an image.

isFormElement

public boolean isFormElement(org.w3c.dom.Element e)

Determines whether or not the specified Element represents a <form>.

Specified by:

isFormElement in interface NamespaceHandler

Overrides:

isFormElement in class NoNamespaceHandler

Parameters:

e - The Element to evaluate.

Returns:

true if the Element is a <form> element, false otherwise.

getImageSourceURI

public java.lang.String getImageSourceURI(org.w3c.dom.Element e)

Description copied from interface: NamespaceHandler

For an element where isImageElement returns true, retrieves the URI associated with that Image, as reported by the element; makes no guarrantee that the URI is correct, complete or points to anything in particular. For elements where NamespaceHandler.isImageElement(org.w3c.dom.Element) returns false, this method may return false, and may also return false if the Element is not correctly formed and contains no URI; check the return value carefully.

Specified by:

getImageSourceURI in interface NamespaceHandler

Overrides:

getImageSourceURI in class NoNamespaceHandler

Parameters:

e - The element to extract image info from.

Returns:

String containing the URI for the image.

getNonCssStyling

public java.lang.String getNonCssStyling(org.w3c.dom.Element e)

Description copied from interface: NamespaceHandler

may return null

Specified by:

getNonCssStyling in interface NamespaceHandler

Overrides:

getNonCssStyling in class NoNamespaceHandler

Returns:

The corresponding css properties for styling that is obtained in other ways.

applySvgStyles

private java.lang.String applySvgStyles(org.w3c.dom.Element e)

applyInputStyles

private java.lang.String applyInputStyles(org.w3c.dom.Element e)

applyTextareaStyles

private java.lang.String applyTextareaStyles(org.w3c.dom.Element e)

applyBlockAlign

private java.lang.String applyBlockAlign(org.w3c.dom.Element e)

applyImgStyles

private java.lang.String applyImgStyles(org.w3c.dom.Element e)

applyTableCellStyles

private java.lang.String applyTableCellStyles(org.w3c.dom.Element e)

applyTableStyles

private java.lang.String applyTableStyles(org.w3c.dom.Element e)

applyTableRowStyles

private java.lang.String applyTableRowStyles(org.w3c.dom.Element e)

applyFloatingAlign

private void applyFloatingAlign(org.w3c.dom.Element e,
                                java.lang.StringBuilder style)

applyTextAlign

private void applyTextAlign(org.w3c.dom.Element e,
                            java.lang.StringBuilder style)

applyTableContentAlign

private void applyTableContentAlign(org.w3c.dom.Element e,
                                    java.lang.StringBuilder style)

looksLikeAMangledColor

private boolean looksLikeAMangledColor(java.lang.String s)

findTable

private org.w3c.dom.Element findTable(org.w3c.dom.Element cell)