com.itextpdf.html2pdf.attach.impl.layout

Class BodyHtmlStylesContainer

java.lang.Object

com.itextpdf.html2pdf.attach.impl.layout.BodyHtmlStylesContainer

All Implemented Interfaces:

com.itextpdf.layout.IPropertyContainer

public class BodyHtmlStylesContainer
extends Object
implements com.itextpdf.layout.IPropertyContainer

This class is used to store styles of and tags, to simplify their application on the document as an Html2PdfProperty and to simplify their processing on the layout level. This class is primarily meant for internal usage.

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<Integer,Object>	properties

Constructor Summary

Constructors

Constructor and Description
BodyHtmlStylesContainer()

Method Summary

Modifier and Type	Method and Description
void	deleteOwnProperty(int property)
T1	getDefaultProperty(int property)
T1	getOwnProperty(int property)
T1	getProperty(int property)
float[]	getTotalWidth() This method calculates the total widths of TOP-, RIGHT-, BOTTOM- and LEFT- side styles, each combined of widths of applied margins, borders and paddings.
boolean	hasContentToDraw() This method is needed to check if we need to draw a simulated Div element, i.e.
boolean	hasOwnProperty(int property)
boolean	hasProperty(int property)
boolean	hasStylesToApply() This method is needed to check if there are styles applied on the current element.
void	setProperty(int property, Object value)

Methods inherited from class java.lang.Object

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

Field Detail

properties

protected Map<Integer,Object> properties

Constructor Detail

BodyHtmlStylesContainer

public BodyHtmlStylesContainer()

Method Detail

setProperty

public void setProperty(int property,
                        Object value)

Specified by:

setProperty in interface com.itextpdf.layout.IPropertyContainer

hasProperty

public boolean hasProperty(int property)

Specified by:

hasProperty in interface com.itextpdf.layout.IPropertyContainer

hasOwnProperty

public boolean hasOwnProperty(int property)

Specified by:

hasOwnProperty in interface com.itextpdf.layout.IPropertyContainer

deleteOwnProperty

public void deleteOwnProperty(int property)

Specified by:

deleteOwnProperty in interface com.itextpdf.layout.IPropertyContainer

getProperty

public  T1 getProperty(int property)

Specified by:

getProperty in interface com.itextpdf.layout.IPropertyContainer

getOwnProperty

public  T1 getOwnProperty(int property)

Specified by:

getOwnProperty in interface com.itextpdf.layout.IPropertyContainer

getDefaultProperty

public  T1 getDefaultProperty(int property)

Specified by:

getDefaultProperty in interface com.itextpdf.layout.IPropertyContainer

hasContentToDraw

public boolean hasContentToDraw()

This method is needed to check if we need to draw a simulated Div element, i.e. to perform any drawing at all.

Returns:

true if there is at least one Border or a Background or a BackgroundImage present in the container

hasStylesToApply

public boolean hasStylesToApply()

This method is needed to check if there are styles applied on the current element.

Returns:

true if in the container there are present styles which impact the layout

getTotalWidth

public float[] getTotalWidth()

This method calculates the total widths of TOP-, RIGHT-, BOTTOM- and LEFT- side styles, each combined of widths of applied margins, borders and paddings.

Returns:

a float array containing applied TOP-, RIGHT-, BOTTOM- and LEFT- side widths of styles respectively