Package com.itextpdf.styledxmlparser.css.resolve.shorthand.impl

Class BackgroundShorthandResolver

java.lang.Object

com.itextpdf.styledxmlparser.css.resolve.shorthand.impl.BackgroundShorthandResolver

All Implemented Interfaces:

IShorthandResolver

public class BackgroundShorthandResolver
extends java.lang.Object
implements IShorthandResolver

IShorthandResolver implementation for backgrounds.

Field Summary

Fields

Modifier and Type	Field	Description
private static org.slf4j.Logger	LOGGER

Constructor Summary

Constructors

Constructor	Description
BackgroundShorthandResolver()

Method Summary

Modifier and Type	Method	Description
private static boolean	addBackgroundClipAndBackgroundOriginBoxValues(java.util.List<java.lang.String> boxValues, java.util.Map<CssBackgroundUtils.BackgroundPropertyType,java.lang.String> resolvedProps, java.util.Set<CssBackgroundUtils.BackgroundPropertyType> usedTypes)
private static CssBackgroundUtils.BackgroundPropertyType	changePropertyType(CssBackgroundUtils.BackgroundPropertyType propertyType, boolean slashEncountered)
private static boolean	checkProperties(java.util.Map<CssBackgroundUtils.BackgroundPropertyType,java.lang.String> resolvedProps)
private static void	fillMapWithPropertiesTypes(java.util.Map<CssBackgroundUtils.BackgroundPropertyType,java.lang.String> resolvedProps)
private static void	fillNotProcessedProperties(java.util.Map<CssBackgroundUtils.BackgroundPropertyType,java.lang.String> resolvedProps, java.util.Set<CssBackgroundUtils.BackgroundPropertyType> usedTypes)
private static boolean	processAllSpecifiedProperties(java.util.List<java.lang.String> props, java.util.Map<CssBackgroundUtils.BackgroundPropertyType,java.lang.String> resolvedProps, java.util.Set<CssBackgroundUtils.BackgroundPropertyType> usedTypes)
private static boolean	processProperties(java.util.List<java.lang.String> props, java.util.Map<CssBackgroundUtils.BackgroundPropertyType,java.lang.String> resolvedProps)
private static boolean	processValueWithSlash(java.lang.String value, int slashCharInd, java.util.Map<CssBackgroundUtils.BackgroundPropertyType,java.lang.String> resolvedProps, java.util.Set<CssBackgroundUtils.BackgroundPropertyType> usedTypes)
private static boolean	putPropertyBasedOnType(CssBackgroundUtils.BackgroundPropertyType type, java.lang.String value, java.util.Map<CssBackgroundUtils.BackgroundPropertyType,java.lang.String> resolvedProps, java.util.Set<CssBackgroundUtils.BackgroundPropertyType> usedTypes)	Registers a property based on its type.
private static void	removeSpacesAroundSlash(java.util.List<java.lang.String> props)
java.util.List<CssDeclaration>	resolveShorthand(java.lang.String shorthandExpression)	Resolves a shorthand expression.

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

private static final org.slf4j.Logger LOGGER

Constructor Detail

BackgroundShorthandResolver

public BackgroundShorthandResolver()

Method Detail

resolveShorthand

public java.util.List<CssDeclaration> resolveShorthand(java.lang.String shorthandExpression)

Description copied from interface: IShorthandResolver

Resolves a shorthand expression.

Specified by:

resolveShorthand in interface IShorthandResolver

Parameters:

shorthandExpression - the shorthand expression

Returns:

a list of CSS declaration

checkProperties

private static boolean checkProperties(java.util.Map<CssBackgroundUtils.BackgroundPropertyType,java.lang.String> resolvedProps)

removeSpacesAroundSlash

private static void removeSpacesAroundSlash(java.util.List<java.lang.String> props)

fillMapWithPropertiesTypes

private static void fillMapWithPropertiesTypes(java.util.Map<CssBackgroundUtils.BackgroundPropertyType,java.lang.String> resolvedProps)

processProperties

private static boolean processProperties(java.util.List<java.lang.String> props,
                                         java.util.Map<CssBackgroundUtils.BackgroundPropertyType,java.lang.String> resolvedProps)

processAllSpecifiedProperties

private static boolean processAllSpecifiedProperties(java.util.List<java.lang.String> props,
                                                     java.util.Map<CssBackgroundUtils.BackgroundPropertyType,java.lang.String> resolvedProps,
                                                     java.util.Set<CssBackgroundUtils.BackgroundPropertyType> usedTypes)

addBackgroundClipAndBackgroundOriginBoxValues

private static boolean addBackgroundClipAndBackgroundOriginBoxValues(java.util.List<java.lang.String> boxValues,
                                                                     java.util.Map<CssBackgroundUtils.BackgroundPropertyType,java.lang.String> resolvedProps,
                                                                     java.util.Set<CssBackgroundUtils.BackgroundPropertyType> usedTypes)

processValueWithSlash

private static boolean processValueWithSlash(java.lang.String value,
                                             int slashCharInd,
                                             java.util.Map<CssBackgroundUtils.BackgroundPropertyType,java.lang.String> resolvedProps,
                                             java.util.Set<CssBackgroundUtils.BackgroundPropertyType> usedTypes)

fillNotProcessedProperties

private static void fillNotProcessedProperties(java.util.Map<CssBackgroundUtils.BackgroundPropertyType,java.lang.String> resolvedProps,
                                               java.util.Set<CssBackgroundUtils.BackgroundPropertyType> usedTypes)

changePropertyType

private static CssBackgroundUtils.BackgroundPropertyType changePropertyType(CssBackgroundUtils.BackgroundPropertyType propertyType,
                                                                            boolean slashEncountered)

putPropertyBasedOnType

private static boolean putPropertyBasedOnType(CssBackgroundUtils.BackgroundPropertyType type,
                                              java.lang.String value,
                                              java.util.Map<CssBackgroundUtils.BackgroundPropertyType,java.lang.String> resolvedProps,
                                              java.util.Set<CssBackgroundUtils.BackgroundPropertyType> usedTypes)

Registers a property based on its type.

Parameters:

type - the property type

value - the property value

resolvedProps - the resolved properties

usedTypes - already used types

Returns:

false if the property is invalid. True in all other cases