de.caff.vic

Class SimpleVectorImageReader

java.lang.Object

org.xml.sax.helpers.DefaultHandler

de.caff.vic.SimpleVectorImageReader

All Implemented Interfaces:

org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

public class SimpleVectorImageReader
extends org.xml.sax.helpers.DefaultHandler

Minimalistic reader for vector icons.

Author:

Rammi

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	ATTR_ALPHA
static java.lang.String	ATTR_CAP
static java.lang.String	ATTR_CENTERX
static java.lang.String	ATTR_CENTERY
static java.lang.String	ATTR_COLORS
static java.lang.String	ATTR_CYCLE
static java.lang.String	ATTR_DASHES
static java.lang.String	ATTR_DASHPHASE
static java.lang.String	ATTR_DATA
static java.lang.String	ATTR_DRAW
static java.lang.String	ATTR_ENDX
static java.lang.String	ATTR_ENDY
static java.lang.String	ATTR_FILL
static java.lang.String	ATTR_FOCUSX
static java.lang.String	ATTR_FOCUSY
static java.lang.String	ATTR_FORMAT
static java.lang.String	ATTR_FRACTIONS
static java.lang.String	ATTR_HEIGHT
static java.lang.String	ATTR_ID
static java.lang.String	ATTR_IMAGE
static java.lang.String	ATTR_JOIN
static java.lang.String	ATTR_MITERLIMIT
static java.lang.String	ATTR_PATH
static java.lang.String	ATTR_RADIUS
static java.lang.String	ATTR_RESET
static java.lang.String	ATTR_RULE
static java.lang.String	ATTR_STARTX
static java.lang.String	ATTR_STARTY
static java.lang.String	ATTR_STROKE
static java.lang.String	ATTR_TRAFO
static java.lang.String	ATTR_VERSION
static java.lang.String	ATTR_WIDTH
static java.lang.String	ATTR_WINDING
static java.lang.String	TAG_CLIP
static java.lang.String	TAG_COMPOSITE
static java.lang.String	TAG_DISPLAY
static java.lang.String	TAG_GROUP
static java.lang.String	TAG_IMAGE
static java.lang.String	TAG_LINEAR
static java.lang.String	TAG_RADIAL
static java.lang.String	TAG_RESTORE_TRANSFORM
static java.lang.String	TAG_SHAPE
static java.lang.String	TAG_STORE_TRANSFORM
static java.lang.String	TAG_STROKE
static java.lang.String	TAG_TRANSFORM
static java.lang.String	TAG_VICON Tag of the root element.

Constructor Summary

Constructors

Constructor and Description
SimpleVectorImageReader()

Method Summary

Modifier and Type	Method and Description
void	endElement(java.lang.String uri, java.lang.String localName, java.lang.String qName) Receive notification of the end of an element.
VectorImage	getImage() Get the icon.
static VectorImage	loadImage(java.io.InputStream is) Read an icon from an input stream.
void	startDocument() Receive notification of the beginning of the document.
void	startElement(java.lang.String uri, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes attributes) Receive notification of the start of an element.

Methods inherited from class org.xml.sax.helpers.DefaultHandler

characters, endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Field Detail

TAG_VICON

public static final java.lang.String TAG_VICON

Tag of the root element.

See Also:

Constant Field Values

ATTR_WIDTH

public static final java.lang.String ATTR_WIDTH

See Also:

Constant Field Values

ATTR_HEIGHT

public static final java.lang.String ATTR_HEIGHT

See Also:

Constant Field Values

ATTR_VERSION

public static final java.lang.String ATTR_VERSION

See Also:

Constant Field Values

ATTR_ID

public static final java.lang.String ATTR_ID

See Also:

Constant Field Values

TAG_LINEAR

public static final java.lang.String TAG_LINEAR

See Also:

Constant Field Values

ATTR_STARTX

public static final java.lang.String ATTR_STARTX

See Also:

Constant Field Values

ATTR_STARTY

public static final java.lang.String ATTR_STARTY

See Also:

Constant Field Values

ATTR_ENDX

public static final java.lang.String ATTR_ENDX

See Also:

Constant Field Values

ATTR_ENDY

public static final java.lang.String ATTR_ENDY

See Also:

Constant Field Values

ATTR_FRACTIONS

public static final java.lang.String ATTR_FRACTIONS

See Also:

Constant Field Values

ATTR_COLORS

public static final java.lang.String ATTR_COLORS

See Also:

Constant Field Values

ATTR_CYCLE

public static final java.lang.String ATTR_CYCLE

See Also:

Constant Field Values

TAG_RADIAL

public static final java.lang.String TAG_RADIAL

See Also:

Constant Field Values

ATTR_CENTERX

public static final java.lang.String ATTR_CENTERX

See Also:

Constant Field Values

ATTR_CENTERY

public static final java.lang.String ATTR_CENTERY

See Also:

Constant Field Values

ATTR_RADIUS

public static final java.lang.String ATTR_RADIUS

See Also:

Constant Field Values

ATTR_FOCUSX

public static final java.lang.String ATTR_FOCUSX

See Also:

Constant Field Values

ATTR_FOCUSY

public static final java.lang.String ATTR_FOCUSY

See Also:

Constant Field Values

TAG_STROKE

public static final java.lang.String TAG_STROKE

See Also:

Constant Field Values

ATTR_CAP

public static final java.lang.String ATTR_CAP

See Also:

Constant Field Values

ATTR_JOIN

public static final java.lang.String ATTR_JOIN

See Also:

Constant Field Values

ATTR_MITERLIMIT

public static final java.lang.String ATTR_MITERLIMIT

See Also:

Constant Field Values

ATTR_DASHES

public static final java.lang.String ATTR_DASHES

See Also:

Constant Field Values

ATTR_DASHPHASE

public static final java.lang.String ATTR_DASHPHASE

See Also:

Constant Field Values

TAG_SHAPE

public static final java.lang.String TAG_SHAPE

See Also:

Constant Field Values

ATTR_PATH

public static final java.lang.String ATTR_PATH

See Also:

Constant Field Values

ATTR_WINDING

public static final java.lang.String ATTR_WINDING

See Also:

Constant Field Values

ATTR_STROKE

public static final java.lang.String ATTR_STROKE

See Also:

Constant Field Values

ATTR_DRAW

public static final java.lang.String ATTR_DRAW

See Also:

Constant Field Values

ATTR_FILL

public static final java.lang.String ATTR_FILL

See Also:

Constant Field Values

TAG_IMAGE

public static final java.lang.String TAG_IMAGE

See Also:

Constant Field Values

ATTR_FORMAT

public static final java.lang.String ATTR_FORMAT

See Also:

Constant Field Values

ATTR_DATA

public static final java.lang.String ATTR_DATA

See Also:

Constant Field Values

TAG_CLIP

public static final java.lang.String TAG_CLIP

See Also:

Constant Field Values

ATTR_RESET

public static final java.lang.String ATTR_RESET

See Also:

Constant Field Values

TAG_COMPOSITE

public static final java.lang.String TAG_COMPOSITE

See Also:

Constant Field Values

ATTR_RULE

public static final java.lang.String ATTR_RULE

See Also:

Constant Field Values

ATTR_ALPHA

public static final java.lang.String ATTR_ALPHA

See Also:

Constant Field Values

TAG_TRANSFORM

public static final java.lang.String TAG_TRANSFORM

See Also:

Constant Field Values

TAG_STORE_TRANSFORM

public static final java.lang.String TAG_STORE_TRANSFORM

See Also:

Constant Field Values

TAG_RESTORE_TRANSFORM

public static final java.lang.String TAG_RESTORE_TRANSFORM

See Also:

Constant Field Values

TAG_GROUP

public static final java.lang.String TAG_GROUP

See Also:

Constant Field Values

TAG_DISPLAY

public static final java.lang.String TAG_DISPLAY

See Also:

Constant Field Values

ATTR_IMAGE

public static final java.lang.String ATTR_IMAGE

See Also:

Constant Field Values

ATTR_TRAFO

public static final java.lang.String ATTR_TRAFO

See Also:

Constant Field Values

Constructor Detail

SimpleVectorImageReader

public SimpleVectorImageReader()

Method Detail

startDocument

public void startDocument()

Receive notification of the beginning of the document.

By default, do nothing. Application writers may override this method in a subclass to take specific actions at the beginning of a document (such as allocating the root node of a tree or creating an output file).

Specified by:

startDocument in interface org.xml.sax.ContentHandler

Overrides:

startDocument in class org.xml.sax.helpers.DefaultHandler

startElement

public void startElement(java.lang.String uri,
                         java.lang.String localName,
                         java.lang.String qName,
                         org.xml.sax.Attributes attributes)
                  throws org.xml.sax.SAXException

Receive notification of the start of an element.

By default, do nothing. Application writers may override this method in a subclass to take specific actions at the start of each element (such as allocating a new tree node or writing output to a file).

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class org.xml.sax.helpers.DefaultHandler

Parameters:

uri - The Namespace URI, or the empty string if the element has no Namespace URI or if Namespace processing is not being performed.

localName - The local name (without prefix), or the empty string if Namespace processing is not being performed.

qName - The qualified name (with prefix), or the empty string if qualified names are not available.

attributes - The attributes attached to the element. If there are no attributes, it shall be an empty Attributes object.

Throws:

org.xml.sax.SAXException - Any SAX exception, possibly wrapping another exception.

endElement

public void endElement(java.lang.String uri,
                       java.lang.String localName,
                       java.lang.String qName)

Receive notification of the end of an element.

By default, do nothing. Application writers may override this method in a subclass to take specific actions at the end of each element (such as finalising a tree node or writing output to a file).

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class org.xml.sax.helpers.DefaultHandler

Parameters:

uri - The Namespace URI, or the empty string if the element has no Namespace URI or if Namespace processing is not being performed.

localName - The local name (without prefix), or the empty string if Namespace processing is not being performed.

qName - The qualified name (with prefix), or the empty string if qualified names are not available.

getImage

public VectorImage getImage()

Get the icon.

Returns:

icon

loadImage

public static VectorImage loadImage(java.io.InputStream is)
                             throws javax.xml.parsers.ParserConfigurationException,
                                    org.xml.sax.SAXException,
                                    java.io.IOException

Read an icon from an input stream.

Parameters:

is - input stream

Returns:

the icon

Throws:

javax.xml.parsers.ParserConfigurationException - on parser config errors

org.xml.sax.SAXException - on format errors

java.io.IOException - on read errors