de.saxsys.svgfx.core.elements

Class SVGStyle

java.lang.Object

de.saxsys.svgfx.xml.core.ElementBase<SVGAttributeType,SVGAttributeHolder,SVGDocumentDataProvider,TResult,SVGElementBase<?>>

de.saxsys.svgfx.core.elements.SVGElementBase<Set<SVGCssStyle>>

de.saxsys.svgfx.core.elements.SVGStyle

public class SVGStyle
extends SVGElementBase<Set<SVGCssStyle>>

This class represents the style element from svg

Author:

Xyanid on 27.10.2015.

Field Summary

Fields

Modifier and Type	Field and Description
static String	CSS_TYPE Determines the string which indicates that the type is css.
static String	ELEMENT_NAME Contains the name of this element in an svg file, used to identify the element when parsing.

Method Summary

Modifier and Type	Method and Description
protected Set<SVGCssStyle>	createResult(SVGCssStyle ownStyle, javafx.scene.transform.Transform ownTransform) Must be overwritten in the actual implementation to create a new result for this element based on the information available.
void	endProcessing() Will be called when the end of the element was been reached and thus the processing is finished.
protected void	initializeResult(Set<SVGCssStyle> cssStyles, SVGCssStyle ownStyle, javafx.scene.transform.Transform ownTransform) This method will be called in the SVGElementBase.createAndInitializeResult(SVGCssStyle, Transform) and allows to modify the result such as applying a style or transformations.
boolean	keepElement() Determines if the element will be kept, meaning it will be kept in memory and is available as a parent for all its children.
void	processCharacterData(char[] ch, int start, int length) Will be called when character data (CDATA) is read for an element.

Methods inherited from class de.saxsys.svgfx.core.elements.SVGElementBase

createAndInitializeResult, getResult, getTransformation, startProcessing

Methods inherited from class de.saxsys.svgfx.xml.core.ElementBase

getAttributeHolder, getAttributes, getDocumentDataProvider, getName, getUnmodifiableChildren, toString

Methods inherited from class java.lang.Object

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

Field Detail

ELEMENT_NAME

public static final String ELEMENT_NAME

Contains the name of this element in an svg file, used to identify the element when parsing.

See Also:

Constant Field Values

CSS_TYPE

public static final String CSS_TYPE

Determines the string which indicates that the type is css.

See Also:

Constant Field Values

Method Detail

keepElement

public boolean keepElement()

Description copied from class: ElementBase

Determines if the element will be kept, meaning it will be kept in memory and is available as a parent for all its children.

Specified by:

keepElement in class ElementBase<SVGAttributeType,SVGAttributeHolder,SVGDocumentDataProvider,Set<SVGCssStyle>,SVGElementBase<?>>

Returns:

true if the element will be kept, otherwise false.

processCharacterData

public void processCharacterData(char[] ch,
                                 int start,
                                 int length)
                          throws SAXException

Will be called when character data (CDATA) is read for an element. Saves all characters in a StringBuilder to use them later

Specified by:

processCharacterData in class ElementBase<SVGAttributeType,SVGAttributeHolder,SVGDocumentDataProvider,Set<SVGCssStyle>,SVGElementBase<?>>

Parameters:

ch - The characters.

start - The start position in the character array.

length - The number of characters to use from the character array.

Throws:

SAXException - will be thrown when an error occurs during processing the characters

endProcessing

public void endProcessing()
                   throws SAXException

Description copied from class: ElementBase

Will be called when the end of the element was been reached and thus the processing is finished.

Overrides:

endProcessing in class SVGElementBase<Set<SVGCssStyle>>

Throws:

SAXException - will be thrown when an error occurs during processing

createResult

protected final Set<SVGCssStyle> createResult(SVGCssStyle ownStyle,
                                              javafx.scene.transform.Transform ownTransform)
                                       throws SVGException

Must be overwritten in the actual implementation to create a new result for this element based on the information available. This implementation does not use the given data

Specified by:

createResult in class SVGElementBase<Set<SVGCssStyle>>

Parameters:

ownStyle - the SVGCssStyle to use, which represents this elements style which is already resolved of inheritance and collision.

ownTransform - the Transform of this element.

Returns:

a new instance of the result or null of no result was created

Throws:

SVGException - will be thrown when an error during creation occurs

initializeResult

protected void initializeResult(Set<SVGCssStyle> cssStyles,
                                SVGCssStyle ownStyle,
                                javafx.scene.transform.Transform ownTransform)
                         throws SVGException

Description copied from class: SVGElementBase

This method will be called in the SVGElementBase.createAndInitializeResult(SVGCssStyle, Transform) and allows to modify the result such as applying a style or transformations. The given inheritanceResolver should be used to retrieve such data, this simply is needed because some elements can actually be referenced e.g. SVGUse and their actual parent is not the one from which the inherited style attributes can be retrieved.

Specified by:

initializeResult in class SVGElementBase<Set<SVGCssStyle>>

Parameters:

cssStyles - the result which should be modified.

ownStyle - the SVGCssStyle to use, which represents this elements style which is already resolved of inheritance and collision

ownTransform - the Transform of this element.

Throws:

SVGException - will be thrown when an error during modification