com.pd4ml.html.doc.elements

Class AbstractElement

java.lang.Object

com.pd4ml.html.doc.elements.AbstractElement

All Implemented Interfaces:

Element, HtmlElement

Direct Known Subclasses:

EmptyBlockElement, HTMLEl, LeafElement

public abstract class AbstractElement
extends Object
implements Element

Field Summary

Fields

Modifier and Type	Field and Description
static String	DEFAULT_ALIGN
static String	DEFAULT_IMG_ALIGN
static int	LAYOUT_FINALIZE_PARENT_UNKNOWN
static int	LAYOUT_HEADER
static int	LAYOUT_NORMAL
static int	LAYOUT_PARENT_WIDTH_UNKNOWN
HtmlTag	tag

Constructor Summary

Constructors

Constructor and Description
AbstractElement(BranchElement parent, Style style, HtmlTag tag, Document document)

Method Summary

Modifier and Type	Method and Description
String	dump(int mode)
BlockElement	getBlock()
BoxLengths	getBorders()
List<Element>	getChildren()
List<Element>	getChildrenFlow(List<Element> flow, TargetRenderContext ctx)
String	getContent()
Style	getContentStyle(Document doc)
Context	getContext()
com.pd4ml.css.CSSName	getDisplayType()
Document	getDocument()
Style.Floating	getFloat()
com.pd4ml.fonts.CachedFontMetrics	getFontMetrics()
float	getFontSize()
int	getIndex(Element node)
ContentElement	getLastContentElement()
ContentElement	getLastContentElementOfBlock()
float	getLineHeight()
Length	getLineHeightObj()
Length	getLogicalWidth()
String	getName()
BranchElement	getParent()
int	getPositioning()
Element	getPrevChild(Element element)
float	getRemBase()
HtmlTag	getTag()
int	getTextDecorationType()
String	getTextTransform()
int	getTextTransformType()
int	getWordBreakType()
boolean	hasBorders()
boolean	hasBothCoordinates()
boolean	hasRtlContent()
boolean	isAbsPositioned()
boolean	isFloat()
boolean	isImplicit()
abstract boolean	isLeaf()
boolean	isRelPositioned()
boolean	isRTL()
boolean	isTBRL()
boolean	keepPhysicalUnits()
static Length	objectToLength(Object o, boolean keepPhysicalUnits)
com.pd4ml.css.CSSValue	pageBreakAfterObj()
com.pd4ml.css.CSSValue	pageBreakBeforeObj()
Element	previousSibling()
void	removeEmptyInlineChildElements()
void	setParent(BranchElement element)
Style	style()
void	substitutePlaceholders(String page, String total)
void	substituteTocPlaceholders(Context ctx, Map<String,String> map)
Style.TextAlign	textAlign()
Style.TextAlign	textAlign(Style.TextAlign def)
String	toString()
Style.WhiteSpace	whiteSpace()
String	wordBreak()

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.pd4ml.html.doc.elements.Element

addChild, getChildAt, getChildCount, hasChildTags

Field Detail

LAYOUT_NORMAL

public static final int LAYOUT_NORMAL

See Also:

Constant Field Values

LAYOUT_PARENT_WIDTH_UNKNOWN

public static final int LAYOUT_PARENT_WIDTH_UNKNOWN

See Also:

Constant Field Values

LAYOUT_FINALIZE_PARENT_UNKNOWN

public static final int LAYOUT_FINALIZE_PARENT_UNKNOWN

See Also:

Constant Field Values

LAYOUT_HEADER

public static final int LAYOUT_HEADER

See Also:

Constant Field Values

DEFAULT_ALIGN

public static final String DEFAULT_ALIGN

See Also:

Constant Field Values

DEFAULT_IMG_ALIGN

public static final String DEFAULT_IMG_ALIGN

See Also:

Constant Field Values

tag

public HtmlTag tag

Constructor Detail

AbstractElement

public AbstractElement(BranchElement parent,
                       Style style,
                       HtmlTag tag,
                       Document document)

Method Detail

getContext

public Context getContext()

Specified by:

getContext in interface Element

isImplicit

public boolean isImplicit()

Specified by:

isImplicit in interface Element

getDisplayType

public com.pd4ml.css.CSSName getDisplayType()

Specified by:

getDisplayType in interface Element

getContent

public String getContent()

Specified by:

getContent in interface HtmlElement

getDocument

public Document getDocument()

Specified by:

getDocument in interface Element

getParent

public BranchElement getParent()

Specified by:

getParent in interface Element

Specified by:

getParent in interface HtmlElement

getBlock

public BlockElement getBlock()

Specified by:

getBlock in interface Element

setParent

public void setParent(BranchElement element)

Specified by:

setParent in interface Element

previousSibling

public Element previousSibling()

Specified by:

previousSibling in interface Element

style

public Style style()

Specified by:

style in interface Element

getContentStyle

public Style getContentStyle(Document doc)

getFontMetrics

public com.pd4ml.fonts.CachedFontMetrics getFontMetrics()

Specified by:

getFontMetrics in interface Element

getFontSize

public float getFontSize()

Specified by:

getFontSize in interface Element

getRemBase

public float getRemBase()

Specified by:

getRemBase in interface Element

getLineHeight

public float getLineHeight()

Specified by:

getLineHeight in interface Element

getLineHeightObj

public Length getLineHeightObj()

getLogicalWidth

public Length getLogicalWidth()

Specified by:

getLogicalWidth in interface Element

getTag

public HtmlTag getTag()

Specified by:

getTag in interface Element

getName

public String getName()

Specified by:

getName in interface HtmlElement

getChildren

public List<Element> getChildren()

Specified by:

getChildren in interface Element

getPrevChild

public Element getPrevChild(Element element)

Specified by:

getPrevChild in interface Element

removeEmptyInlineChildElements

public void removeEmptyInlineChildElements()

Specified by:

removeEmptyInlineChildElements in interface Element

getChildrenFlow

public List<Element> getChildrenFlow(List<Element> flow,
                                     TargetRenderContext ctx)

Specified by:

getChildrenFlow in interface Element

isLeaf

public abstract boolean isLeaf()

Specified by:

isLeaf in interface Element

getIndex

public int getIndex(Element node)

Specified by:

getIndex in interface Element

substitutePlaceholders

public void substitutePlaceholders(String page,
                                   String total)

Specified by:

substitutePlaceholders in interface Element

substituteTocPlaceholders

public void substituteTocPlaceholders(Context ctx,
                                      Map<String,String> map)

Specified by:

substituteTocPlaceholders in interface Element

toString

public String toString()

Overrides:

toString in class Object

dump

public String dump(int mode)

Specified by:

dump in interface Element

getLastContentElementOfBlock

public ContentElement getLastContentElementOfBlock()

Specified by:

getLastContentElementOfBlock in interface Element

getLastContentElement

public ContentElement getLastContentElement()

hasBorders

public boolean hasBorders()

Specified by:

hasBorders in interface Element

getBorders

public BoxLengths getBorders()

Specified by:

getBorders in interface Element

keepPhysicalUnits

public boolean keepPhysicalUnits()

Specified by:

keepPhysicalUnits in interface Element

objectToLength

public static Length objectToLength(Object o,
                                    boolean keepPhysicalUnits)

isRelPositioned

public boolean isRelPositioned()

Specified by:

isRelPositioned in interface Element

isAbsPositioned

public boolean isAbsPositioned()

Specified by:

isAbsPositioned in interface Element

getPositioning

public int getPositioning()

isTBRL

public boolean isTBRL()

pageBreakBeforeObj

public com.pd4ml.css.CSSValue pageBreakBeforeObj()

Specified by:

pageBreakBeforeObj in interface Element

pageBreakAfterObj

public com.pd4ml.css.CSSValue pageBreakAfterObj()

Specified by:

pageBreakAfterObj in interface Element

hasBothCoordinates

public boolean hasBothCoordinates()

Specified by:

hasBothCoordinates in interface Element

isRTL

public boolean isRTL()

Specified by:

isRTL in interface Element

hasRtlContent

public boolean hasRtlContent()

Specified by:

hasRtlContent in interface Element

whiteSpace

public Style.WhiteSpace whiteSpace()

Specified by:

whiteSpace in interface Element

textAlign

public Style.TextAlign textAlign()

Specified by:

textAlign in interface Element

textAlign

public Style.TextAlign textAlign(Style.TextAlign def)

Specified by:

textAlign in interface Element

getFloat

public Style.Floating getFloat()

Specified by:

getFloat in interface Element

isFloat

public boolean isFloat()

Specified by:

isFloat in interface Element

getTextDecorationType

public int getTextDecorationType()

getWordBreakType

public int getWordBreakType()

wordBreak

public String wordBreak()

getTextTransformType

public int getTextTransformType()

getTextTransform

public String getTextTransform()