Package com.reportmill.flash

Class RMFlashBuffer

java.lang.Object

com.reportmill.base.RMObject

com.reportmill.base.RMData

com.reportmill.flash.RMFlashBuffer

All Implemented Interfaces:

RMArchiver.Archiving, Serializable, Cloneable

public class RMFlashBuffer
extends RMData

This class is like a StringBuffer, except its for writing binary bit data instead of strings, including signed and unsigned bit values, but, more importantly Flash file format primitives (Tags, Rects, Colors, Matrices, records, etc.).

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
RMFlashBuffer()

Method Summary

Modifier and Type	Method	Description
int	bitsNeededForInt(int aValue)	Returns the minimun number of bits required to display given int value.
int	bitsNeededForRect(RMRect aRect)	Returns the minimun number of bits required to display given rect.
int	bitsNeededForUInt(long aValue)	Returns the minimun number of bits required to display given long value.
void	padToByteBoundary()	Marks the remaining bits in the last byte to used.
void	writeColor(RMColor aColor)	Writes flash for a color.
void	writeColorTransform(RMColor c1, RMColor c2, float anOpacity)	Writes a flash color transform from color 1 to color 2 with given opacity.
void	writeColorWithAlpha(RMColor aColor)	Writes flash for a color with alpha.
void	writeFillStyle(RMColor aColor)	Writes the given color as a solid fill style.
void	writeLineStyle(RMColor aColor, float lineWidth)	Writes the given color and line with as a line style.
void	writeMatrix(float a, float b, float c, float d, float tx, float ty)	Write the given transform components.
void	writeRect(RMRect aRect)	Writes the given rect (Nbits UB5, Xmin, Xmax, Ymin, Ymax).
void	writeSB(int bits, long value)	Write the given signed long value out using exactly the given number of bits.
void	writeSB16(int val)	Writes the given int value as a signed 16 bit value.
void	writeSB9(int val)	Writes the given int value as a signed 9 bit value.
void	writeSI16(int val)	Writes the given int value as a signed 16 bit value.
void	writeUB(int bits, long value)	Write the given unsigned long value out using exactly the given number of bits.
void	writeUB1(int val)	Writes the given int value as an unsigned 1 bit value.
void	writeUB2(int val)	Writes the given int value as an unsigned 2 bit value.
void	writeUB3(int val)	Writes the given int value as an unsigned 3 bit value.
void	writeUB4(int val)	Writes the given int value as an unsigned 4 bit value.
void	writeUB5(int val)	Writes the given int value as an unsigned 5 bit value.
void	writeUB7(int val)	Writes the given int value as an unsigned 7 bit value.
void	writeUB8(int val)	Writes the given int value as an unsigned 8 bit value.
void	writeUI16(int val)	Writes the given int value as an unsigned 16 bit value.
void	writeUI32(long val)	Writes the given long value as an unsigned 32 bit value.
void	writeUI8(int value)	Writes the given int value as an unsigned 8 bit value.

Methods inherited from class com.reportmill.base.RMData

append, append, append, append, append, append, append, append, append, append, append, appendByte, appendInt, appendLittleInt, appendLittleShort, appendLittleUInt, appendLittleUShort, appendShort, appendUByte, byteAt, capacity, clone, ensureCapacity, equals, flateCompressedData, getBytes, getBytes, getBytes, getData, initWithArchiver, inputStream, insert, insert, insert, insertLittleUIntAtIndex, length, replace, setLittleIntAtIndex, setLittleShortAtIndex, setLittleUShortAtIndex, toByteArray, toByteArray, toString, toString, writeToFile

Methods inherited from class com.reportmill.base.RMObject

copy, didChange, didUndo, getAnimAttribute, getClassNameShort, undoClone, undoCopy, undoEquals

Methods inherited from class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

RMFlashBuffer

public RMFlashBuffer()

Method Details

writeUB

public void writeUB(int bits,
 long value)

Write the given unsigned long value out using exactly the given number of bits.

writeSB

public void writeSB(int bits,
 long value)

Write the given signed long value out using exactly the given number of bits.

writeUI8

public void writeUI8(int value)

Writes the given int value as an unsigned 8 bit value.

writeUI16

public void writeUI16(int val)

Writes the given int value as an unsigned 16 bit value.

writeUI32

public void writeUI32(long val)

Writes the given long value as an unsigned 32 bit value.

writeSI16

public void writeSI16(int val)

Writes the given int value as a signed 16 bit value.

writeUB1

public void writeUB1(int val)

Writes the given int value as an unsigned 1 bit value.

writeUB2

public void writeUB2(int val)

Writes the given int value as an unsigned 2 bit value.

writeUB3

public void writeUB3(int val)

Writes the given int value as an unsigned 3 bit value.

writeUB4

public void writeUB4(int val)

Writes the given int value as an unsigned 4 bit value.

writeUB5

public void writeUB5(int val)

Writes the given int value as an unsigned 5 bit value.

writeUB7

public void writeUB7(int val)

Writes the given int value as an unsigned 7 bit value.

writeUB8

public void writeUB8(int val)

Writes the given int value as an unsigned 8 bit value.

writeSB9

public void writeSB9(int val)

Writes the given int value as a signed 9 bit value.

writeSB16

public void writeSB16(int val)

Writes the given int value as a signed 16 bit value.

writeRect

public void writeRect(RMRect aRect)

Writes the given rect (Nbits UB5, Xmin, Xmax, Ymin, Ymax).

writeMatrix

public void writeMatrix(float a,
 float b,
 float c,
 float d,
 float tx,
 float ty)

Write the given transform components.

writeColor

public void writeColor(RMColor aColor)

Writes flash for a color.

writeColorWithAlpha

public void writeColorWithAlpha(RMColor aColor)

Writes flash for a color with alpha.

writeColorTransform

public void writeColorTransform(RMColor c1,
 RMColor c2,
 float anOpacity)

Writes a flash color transform from color 1 to color 2 with given opacity.

writeFillStyle

public void writeFillStyle(RMColor aColor)

Writes the given color as a solid fill style.

writeLineStyle

public void writeLineStyle(RMColor aColor,
 float lineWidth)

Writes the given color and line with as a line style.

bitsNeededForUInt

public int bitsNeededForUInt(long aValue)

Returns the minimun number of bits required to display given long value.

bitsNeededForInt

public int bitsNeededForInt(int aValue)

Returns the minimun number of bits required to display given int value.

bitsNeededForRect

public int bitsNeededForRect(RMRect aRect)

Returns the minimun number of bits required to display given rect.

padToByteBoundary

public void padToByteBoundary()

Marks the remaining bits in the last byte to used.