org.apache.poi.hwmf.record

Class HwmfPalette.WmfPaletteParent

java.lang.Object

org.apache.poi.hwmf.record.HwmfPalette.WmfPaletteParent

All Implemented Interfaces:

GenericRecord, HwmfObjectTableEntry, HwmfRecord

Direct Known Subclasses:

HwmfPalette.WmfAnimatePalette, HwmfPalette.WmfCreatePalette, HwmfPalette.WmfSetPaletteEntries

Enclosing class:

HwmfPalette

public abstract static class HwmfPalette.WmfPaletteParent
extends Object
implements HwmfRecord, HwmfObjectTableEntry

Field Summary

Fields

Modifier and Type	Field and Description
protected List<HwmfPalette.PaletteEntry>	palette
protected int	start Start (2 bytes): A 16-bit unsigned integer that defines the offset into the Palette Object when used with the META_SETPALENTRIES and META_ANIMATEPALETTE record types.

Constructor Summary

Constructors

Constructor and Description
WmfPaletteParent()

Method Summary

Modifier and Type	Method and Description
void	draw(HwmfGraphics ctx) Apply the record settings to the graphics context
Map<String,Supplier<?>>	getGenericProperties()
int	init(LittleEndianInputStream leis, long recordSize, int recordFunction) Init record from stream
protected int	readPaletteEntries(LittleEndianInputStream leis, int nbrOfEntries)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.poi.hwmf.record.HwmfRecord

getGenericRecordType, getWmfRecordType

Methods inherited from interface org.apache.poi.common.usermodel.GenericRecord

getGenericChildren

Methods inherited from interface org.apache.poi.hwmf.record.HwmfObjectTableEntry

applyObject

Field Detail

start

protected int start

Start (2 bytes): A 16-bit unsigned integer that defines the offset into the Palette Object when used with the META_SETPALENTRIES and META_ANIMATEPALETTE record types. When used with META_CREATEPALETTE, it MUST be 0x0300

palette

protected final List<HwmfPalette.PaletteEntry> palette

Constructor Detail

WmfPaletteParent

public WmfPaletteParent()

Method Detail

init

public int init(LittleEndianInputStream leis,
                long recordSize,
                int recordFunction)
         throws IOException

Description copied from interface: HwmfRecord

Init record from stream

Specified by:

init in interface HwmfRecord

Parameters:

leis - the little endian input stream

Returns:

count of processed bytes

Throws:

IOException

readPaletteEntries

protected int readPaletteEntries(LittleEndianInputStream leis,
                                 int nbrOfEntries)
                          throws IOException

Throws:

IOException

draw

public final void draw(HwmfGraphics ctx)

Description copied from interface: HwmfRecord

Apply the record settings to the graphics context

Specified by:

draw in interface HwmfRecord

Parameters:

ctx - the graphics context to modify

getGenericProperties

public Map<String,Supplier<?>> getGenericProperties()

Specified by:

getGenericProperties in interface GenericRecord