Package org.apache.poi.hwmf.record

Class HwmfWindowing.WmfScaleViewportExt

java.lang.Object

org.apache.poi.hwmf.record.HwmfWindowing.WmfScaleViewportExt

All Implemented Interfaces:

HwmfRecord

Enclosing class:

HwmfWindowing

public static class HwmfWindowing.WmfScaleViewportExt
extends Object
implements HwmfRecord

The META_SCALEVIEWPORTEXT record scales the horizontal and vertical extents of the viewport that is defined in the playback device context by using the ratios formed by the specified multiplicands and divisors.

Constructor Summary

Constructors

Constructor	Description
WmfScaleViewportExt()

Method Summary

Modifier and Type	Method	Description
void	draw(HwmfGraphics ctx)	Apply the record settings to the graphics context
HwmfRecordType	getRecordType()
int	init(LittleEndianInputStream leis, long recordSize, int recordFunction)	Init record from stream

Methods inherited from class java.lang.Object

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

Constructor Detail

WmfScaleViewportExt

public WmfScaleViewportExt()

Method Detail

getRecordType

public HwmfRecordType getRecordType()

Specified by:

getRecordType in interface HwmfRecord

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

draw

public 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