public abstract class ImageOutputStreamImpl extends ImageInputStreamImpl implements ImageOutputStream
ImageOutputStreamã€ã³ã¿ãã§ãŒã¹ãå®è£
ããæœè±¡ã¯ã©ã¹ã§ãã ãã®ã¯ã©ã¹ã®ç®çã¯ããµãã¯ã©ã¹ã§å®è£
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èŠã®ããã¡ãœããã®æ°ãæžããããšã§ãã bitOffset, byteOrder, flushedPos, streamPos| ã³ã³ã¹ãã©ã¯ã¿ | 説æ |
|---|---|
ImageOutputStreamImpl() |
ImageOutputStreamImplãæ§ç¯ããŸãã |
| 修食åãšå | ã¡ãœãã | 説æ |
|---|---|---|
protected void |
flushBits() |
ãããã»ãªãã»ããããŒãã§ãªãå ŽåãçŸåšã®ãã€ãã®æ®ãã®ãããã匷å¶çã«0ã«ããŠãã¹ããªãŒã äœçœ®ã1ã ãå¢å ããŸãã
|
void |
write(byte[] b) |
ãã€ãã®ã·ãŒã±ã³ã¹ãã¹ããªãŒã ã®çŸåšäœçœ®ã«æžã蟌ã¿ãŸãã
|
abstract void |
write(byte[] b, int off, int len) |
ãã€ãã®ã·ãŒã±ã³ã¹ãã¹ããªãŒã ã®çŸåšäœçœ®ã«æžã蟌ã¿ãŸãã
|
abstract void |
write(int b) |
ã¹ããªãŒã ã®çŸåšã®äœçœ®ã«1ãã€ãæžã蟌ã¿ãŸãã
|
void |
writeBit(int bit) |
åŒæ°ã®æäžäœãããã§æå®ããã1ãããããã¹ããªãŒã ã®çŸåšã®ãã€ãäœçœ®ã®çŸåšã®ãããã»ãªãã»ããã«æžã蟌ã¿ãŸãã
|
void |
writeBits(long bits, int numBits) |
bitsåŒæ°ã®äžäœnumBitsãããã®ãããã»ã·ãŒã±ã³ã¹ãå·Šããå³ã«ãã¹ããªãŒã ã®çŸåšã®ãã€ãäœçœ®ã®çŸåšã®ãããã»ãªãã»ããã«æžã蟌ã¿ãŸãã |
void |
writeBoolean(boolean v) |
ã¹ããªãŒã ã«
booleanå€ãæžã蟌ã¿ãŸãã |
void |
writeByte(int v) |
vã®äžäœ8ããããã¹ããªãŒã ã«æžã蟌ã¿ãŸãã |
void |
writeBytes(String s) |
æååãåºåã¹ããªãŒã ã«æžã蟌ã¿ãŸãã
|
void |
writeChar(int v) |
ãã®ã¡ãœããã¯
writeShortãšå矩ã§ãã |
void |
writeChars(char[] c, int off, int len) |
charã®ã·ãŒã±ã³ã¹ãã¹ããªãŒã ã®çŸåšäœçœ®ã«æžã蟌ã¿ãŸãã
|
void |
writeChars(String s) |
æååãåºåã¹ããªãŒã ã«æžã蟌ã¿ãŸãã
|
void |
writeDouble(double v) |
4ãã€ãã§æ§æããã
doubleå€ãåºåã¹ããªãŒã ã«æžã蟌ã¿ãŸãã |
void |
writeDoubles(double[] d, int off, int len) |
doubleã®ã·ãŒã±ã³ã¹ãã¹ããªãŒã ã®çŸåšäœçœ®ã«æžã蟌ã¿ãŸãã
|
void |
writeFloat(float v) |
4ãã€ãã§æ§æããã
floatå€ãåºåã¹ããªãŒã ã«æžã蟌ã¿ãŸãã |
void |
writeFloats(float[] f, int off, int len) |
floatã®ã·ãŒã±ã³ã¹ãã¹ããªãŒã ã®çŸåšäœçœ®ã«æžã蟌ã¿ãŸãã
|
void |
writeInt(int v) |
vã®32ããããã¹ããªãŒã ã«æžã蟌ã¿ãŸãã |
void |
writeInts(int[] i, int off, int len) |
intã®ã·ãŒã±ã³ã¹ãã¹ããªãŒã ã®çŸåšäœçœ®ã«æžã蟌ã¿ãŸãã
|
void |
writeLong(long v) |
vã®64ããããã¹ããªãŒã ã«æžã蟌ã¿ãŸãã |
void |
writeLongs(long[] l, int off, int len) |
longã®ã·ãŒã±ã³ã¹ãã¹ããªãŒã ã®çŸåšäœçœ®ã«æžã蟌ã¿ãŸãã
|
void |
writeShort(int v) |
vã®äžäœ16ããããã¹ããªãŒã ã«æžã蟌ã¿ãŸãã |
void |
writeShorts(short[] s, int off, int len) |
shortã®ã·ãŒã±ã³ã¹ãã¹ããªãŒã ã®çŸåšäœçœ®ã«æžã蟌ã¿ãŸãã
|
void |
writeUTF(String s) |
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å ±ã®2ãã€ããããããã¯ãŒã¯ã»ãã€ãé ã§åºåã¹ããªãŒã ã«æžã蟌ã¿ãŸãããã®åŸãã«ã¯ãæåå
så
ã®åæåã®ä¿®æ£UTF-8衚çŸãç¶ããŸãã |
checkClosed, close, finalize, flush, flushBefore, getBitOffset, getByteOrder, getFlushedPosition, getStreamPosition, isCached, isCachedFile, isCachedMemory, length, mark, read, read, read, readBit, readBits, readBoolean, readByte, readBytes, readChar, readDouble, readFloat, readFully, readFully, readFully, readFully, readFully, readFully, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedInt, readUnsignedShort, readUTF, reset, seek, setBitOffset, setByteOrder, skipBytes, skipBytesclone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitflushBeforeclose, flush, getBitOffset, getByteOrder, getFlushedPosition, getStreamPosition, isCached, isCachedFile, isCachedMemory, length, mark, read, read, read, readBit, readBits, readBoolean, readByte, readBytes, readChar, readDouble, readFloat, readFully, readFully, readFully, readFully, readFully, readFully, readFully, readFully, readInt, readLine, readLong, readShort, readUnsignedByte, readUnsignedInt, readUnsignedShort, readUTF, reset, seek, setBitOffset, setByteOrder, skipBytes, skipBytespublic ImageOutputStreamImpl()
ImageOutputStreamImplãæ§ç¯ããŸããpublic abstract void write(int b)
throws IOException
ImageOutputStreambã®äžäœ24ãããã¯ç¡èŠãããŸãã
ã¹ããªãŒã å
ã®ãããã»ãªãã»ããããŒãã§ãªãå ŽåãçŸåšã®ãã€ãã®æ®ãã¯0ã§ããã£ã³ã°ãããæåã«æžã蟌ãŸããŸãã æžèŸŒã¿åŸã¯ããããã»ãªãã»ããã¯0ã§ãã å®è£
åŽã¯ãImageOutputStreamImplã®flushBitsã¡ãœããã䜿çšããŠãããä¿èšŒã§ããŸãã
writeãã€ã³ã¿ãã§ãŒã¹DataOutputwriteãã€ã³ã¿ãã§ãŒã¹ImageOutputStreamb - äžäœ8ããããæžã蟌ãŸããintãIOException - å
¥åºåãšã©ãŒãçºçããå Žåãpublic void write(byte[] b)
throws IOException
ImageOutputStreamb.lengthã0ã®å Žåãäœãæžã蟌ã¿ãŸããã ãã€ãb[0]ãæåã«æžã蟌ã¿ã次ã«ãã€ãb[1]ãæžã蟌ãããšããå
·åã«ãªããŸãã
ã¹ããªãŒã å ã®ãããã»ãªãã»ããããŒãã§ãªãå ŽåãçŸåšã®ãã€ãã®æ®ãã¯0ã§ããã£ã³ã°ãããæåã«æžã蟌ãŸããŸãã æžèŸŒã¿åŸã¯ããããã»ãªãã»ããã¯0ã§ãã
writeãã€ã³ã¿ãã§ãŒã¹DataOutputwriteãã€ã³ã¿ãã§ãŒã¹ImageOutputStreamb - æžã蟌ãŸããbyteé
åãIOException - å
¥åºåãšã©ãŒãçºçããå Žåãpublic abstract void write(byte[] b,
int off,
int len)
throws IOException
ImageOutputStreamlenã0ã®å Žåãäœãæžã蟌ã¿ãŸããã ãã€ãb[off]ãæåã«æžã蟌ã¿ã次ã«ãã€ãb[off+1]ãæžã蟌ãããšããå
·åã«ãªããŸãã
ã¹ããªãŒã å
ã®ãããã»ãªãã»ããããŒãã§ãªãå ŽåãçŸåšã®ãã€ãã®æ®ãã¯0ã§ããã£ã³ã°ãããæåã«æžã蟌ãŸããŸãã æžèŸŒã¿åŸã¯ããããã»ãªãã»ããã¯0ã§ãã å®è£
åŽã¯ãImageOutputStreamImplã®flushBitsã¡ãœããã䜿çšããŠãããä¿èšŒã§ããŸãã
writeãã€ã³ã¿ãã§ãŒã¹DataOutputwriteãã€ã³ã¿ãã§ãŒã¹ImageOutputStreamb - æžã蟌ãŸããbyteé
åãoff - ããŒã¿ã®éå§ãªãã»ãããlen - æžã蟌ãbyteæ°ãIOException - å
¥åºåãšã©ãŒãçºçããå Žåãpublic void writeBoolean(boolean v)
throws IOException
ImageOutputStreambooleanå€ãæžã蟌ã¿ãŸãã vãtrueã®å Žåã¯å€(byte)1ãæžã蟌ãŸããvãfalseã®å Žåã¯å€(byte)0ãæžã蟌ãŸããŸãã
ã¹ããªãŒã å ã®ãããã»ãªãã»ããããŒãã§ãªãå ŽåãçŸåšã®ãã€ãã®æ®ãã¯0ã§ããã£ã³ã°ãããæåã«æžã蟌ãŸããŸãã æžèŸŒã¿åŸã¯ããããã»ãªãã»ããã¯0ã§ãã
writeBooleanãã€ã³ã¿ãã§ãŒã¹DataOutputwriteBooleanãã€ã³ã¿ãã§ãŒã¹ImageOutputStreamv - æžã蟌ãŸããbooleanãIOException - å
¥åºåãšã©ãŒãçºçããå Žåãpublic void writeByte(int v)
throws IOException
ImageOutputStreamvã®äžäœ8ããããã¹ããªãŒã ã«æžã蟌ã¿ãŸãã vã®äžäœ24ãããã¯ç¡èŠãããŸãã ããã¯writeByteããæŽæ°åŒæ°ã®writeãšãŸã£ããåãã§ããããšãæå³ããŸãã
ã¹ããªãŒã å ã®ãããã»ãªãã»ããããŒãã§ãªãå ŽåãçŸåšã®ãã€ãã®æ®ãã¯0ã§ããã£ã³ã°ãããæåã«æžã蟌ãŸããŸãã æžèŸŒã¿åŸã¯ããããã»ãªãã»ããã¯0ã§ãã
writeByteãã€ã³ã¿ãã§ãŒã¹DataOutputwriteByteãã€ã³ã¿ãã§ãŒã¹ImageOutputStreamv - æžã蟌ãŸãããã€ãå€ãå«ãintãIOException - å
¥åºåãšã©ãŒãçºçããå Žåãpublic void writeShort(int v)
throws IOException
ImageOutputStreamvã®äžäœ16ããããã¹ããªãŒã ã«æžã蟌ã¿ãŸãã vã®äžäœ16ãããã¯ç¡èŠãããŸãã ã¹ããªãŒã ã§ãããã¯ãŒã¯ã»ãã€ãé ã䜿çšãããå Žåãæžã蟌ãŸãããã€ãã®é åºã¯æ¬¡ã®ãšããã§ãã
(byte)((v >> 8) & 0xff) (byte)(v & 0xff)ãã以å€ã®å Žåãæ¬¡ã®ããã«æžã蟌ãŸããŸãã
(byte)(v & 0xff) (byte)((v >> 8) & 0xff)
ã¹ããªãŒã å ã®ãããã»ãªãã»ããããŒãã§ãªãå ŽåãçŸåšã®ãã€ãã®æ®ãã¯0ã§ããã£ã³ã°ãããæåã«æžã蟌ãŸããŸãã æžèŸŒã¿åŸã¯ããããã»ãªãã»ããã¯0ã§ãã
writeShortãã€ã³ã¿ãã§ãŒã¹DataOutputwriteShortãã€ã³ã¿ãã§ãŒã¹ImageOutputStreamv - æžã蟌ãŸããshortå€ãå«ãintãIOException - å
¥åºåãšã©ãŒãçºçããå Žåãpublic void writeChar(int v)
throws IOException
ImageOutputStreamwriteShortãšå矩ã§ããwriteCharãã€ã³ã¿ãã§ãŒã¹DataOutputwriteCharãã€ã³ã¿ãã§ãŒã¹ImageOutputStreamv - æžã蟌ãŸããchar (笊å·ãªãshort)å€ãå«ãintãIOException - å
¥åºåãšã©ãŒãçºçããå ŽåãImageOutputStream.writeShort(int)public void writeInt(int v)
throws IOException
ImageOutputStreamvã®32ããããã¹ããªãŒã ã«æžã蟌ã¿ãŸãã ã¹ããªãŒã ã§ãããã¯ãŒã¯ã»ãã€ãé ã䜿çšãããå Žåãæžã蟌ãŸãããã€ãã®é åºã¯æ¬¡ã®ãšããã§ãã
(byte)((v >> 24) & 0xff) (byte)((v >> 16) & 0xff) (byte)((v >> 8) & 0xff) (byte)(v & 0xff)ãã以å€ã®å Žåãæ¬¡ã®ããã«æžã蟌ãŸããŸãã
(byte)(v & 0xff) (byte)((v >> 8) & 0xff) (byte)((v >> 16) & 0xff) (byte)((v >> 24) & 0xff)
ã¹ããªãŒã å ã®ãããã»ãªãã»ããããŒãã§ãªãå ŽåãçŸåšã®ãã€ãã®æ®ãã¯0ã§ããã£ã³ã°ãããæåã«æžã蟌ãŸããŸãã æžèŸŒã¿åŸã¯ããããã»ãªãã»ããã¯0ã§ãã
writeIntãã€ã³ã¿ãã§ãŒã¹DataOutputwriteIntãã€ã³ã¿ãã§ãŒã¹ImageOutputStreamv - æžã蟌ãŸããå€ãå«ãintãIOException - å
¥åºåãšã©ãŒãçºçããå Žåãpublic void writeLong(long v)
throws IOException
ImageOutputStreamvã®64ããããã¹ããªãŒã ã«æžã蟌ã¿ãŸãã ã¹ããªãŒã ã§ãããã¯ãŒã¯ã»ãã€ãé ã䜿çšãããå Žåãæžã蟌ãŸãããã€ãã®é åºã¯æ¬¡ã®ãšããã§ãã
(byte)((v >> 56) & 0xff) (byte)((v >> 48) & 0xff) (byte)((v >> 40) & 0xff) (byte)((v >> 32) & 0xff) (byte)((v >> 24) & 0xff) (byte)((v >> 16) & 0xff) (byte)((v >> 8) & 0xff) (byte)(v & 0xff)ãã以å€ã®å Žåãæ¬¡ã®ããã«æžã蟌ãŸããŸãã
(byte)(v & 0xff) (byte)((v >> 8) & 0xff) (byte)((v >> 16) & 0xff) (byte)((v >> 24) & 0xff) (byte)((v >> 32) & 0xff) (byte)((v >> 40) & 0xff) (byte)((v >> 48) & 0xff) (byte)((v >> 56) & 0xff)
ã¹ããªãŒã å ã®ãããã»ãªãã»ããããŒãã§ãªãå ŽåãçŸåšã®ãã€ãã®æ®ãã¯0ã§ããã£ã³ã°ãããæåã«æžã蟌ãŸããŸãã æžèŸŒã¿åŸã¯ããããã»ãªãã»ããã¯0ã§ãã
writeLongãã€ã³ã¿ãã§ãŒã¹DataOutputwriteLongãã€ã³ã¿ãã§ãŒã¹ImageOutputStreamv - æžã蟌ãŸããå€ãå«ãlongãIOException - å
¥åºåãšã©ãŒãçºçããå Žåãpublic void writeFloat(float v)
throws IOException
ImageOutputStreamfloatå€ãåºåã¹ããªãŒã ã«æžã蟌ã¿ãŸãã ããã¯ãæåã«ãã®floatå€ãFloat.floatToIntBitsã¡ãœãããšåãæ¹æ³ã§intã«å€æãããã®åŸintå€ãwriteIntã¡ãœãããšåãæ¹æ³ã§æžã蟌ãããã«ããŠè¡ãããŸãã
ã¹ããªãŒã å ã®ãããã»ãªãã»ããããŒãã§ãªãå ŽåãçŸåšã®ãã€ãã®æ®ãã¯0ã§ããã£ã³ã°ãããæåã«æžã蟌ãŸããŸãã æžèŸŒã¿åŸã¯ããããã»ãªãã»ããã¯0ã§ãã
writeFloatãã€ã³ã¿ãã§ãŒã¹DataOutputwriteFloatãã€ã³ã¿ãã§ãŒã¹ImageOutputStreamv - æžã蟌ãŸããå€ãå«ãfloatãIOException - å
¥åºåãšã©ãŒãçºçããå Žåãpublic void writeDouble(double v)
throws IOException
ImageOutputStreamdoubleå€ãåºåã¹ããªãŒã ã«æžã蟌ã¿ãŸãã ããã¯ãæåã«ãã®doubleå€ãDouble.doubleToLongBitsã¡ãœãããšåãæ¹æ³ã§longã«å€æããæ¬¡ã«longå€ãwriteLongã¡ãœãããšåãæ¹æ³ã§æžã蟌ãããã«ããŠè¡ãããŸãã
ã¹ããªãŒã å ã®ãããã»ãªãã»ããããŒãã§ãªãå ŽåãçŸåšã®ãã€ãã®æ®ãã¯0ã§ããã£ã³ã°ãããæåã«æžã蟌ãŸããŸãã æžèŸŒã¿åŸã¯ããããã»ãªãã»ããã¯0ã§ãã
writeDoubleãã€ã³ã¿ãã§ãŒã¹DataOutputwriteDoubleãã€ã³ã¿ãã§ãŒã¹ImageOutputStreamv - æžã蟌ãŸããå€ãå«ãdoubleãIOException - å
¥åºåãšã©ãŒãçºçããå Žåãpublic void writeBytes(String s) throws IOException
ImageOutputStreamsã®åæåãé çªã«åãåºããã1ãã€ããåºåã¹ããªãŒã ã«æžã蟌ãŸããŸãã sãnullã®å ŽåãNullPointerExceptionãã¹ããŒãããŸãã
s.lengthããŒãã®å Žåããã€ãã¯æžã蟌ãŸããŸããã ãã以å€ã®å Žåã¯ãæåã«æås[0]ãæžã蟌ãŸããæ¬¡ã«s[1]ãšããå
·åã«ç¶ããæåŸã«æžã蟌ãŸããæåã¯s[s.length-1]ã«ãªããŸãã åæåã«ã€ããŠã¯ãwriteByteã¡ãœãããšãŸã£ããåãæ¹æ³ã§ã1ãã€ããã€ãŸãäžäœãã€ããæžã蟌ãŸããŸãã æååå
ã®åæåã®äžäœ8ãããã¯ç¡èŠãããŸãã
ã¹ããªãŒã å ã®ãããã»ãªãã»ããããŒãã§ãªãå ŽåãçŸåšã®ãã€ãã®æ®ãã¯0ã§ããã£ã³ã°ãããæåã«æžã蟌ãŸããŸãã æžèŸŒã¿åŸã¯ããããã»ãªãã»ããã¯0ã§ãã
writeBytesãã€ã³ã¿ãã§ãŒã¹DataOutputwriteBytesãã€ã³ã¿ãã§ãŒã¹ImageOutputStreams - æžã蟌ãŸããå€ãå«ãStringãIOException - å
¥åºåãšã©ãŒãçºçããå Žåãpublic void writeChars(String s) throws IOException
ImageOutputStreamsã®åæåããé çªã«åãåºãããçŸåšã®ãã€ãé ã®èšå®ã«åŸã£ãé åºã§ã2ãã€ããåºåã¹ããªãŒã ã«æžã蟌ãŸããŸãã ãããã¯ãŒã¯ã»ãã€ãé ã䜿çšããããšé«äœãã€ããæåã«æžã蟌ãŸããããã§ãªãå Žåã¯éã«ãªããŸãã sãnullã®å ŽåãNullPointerExceptionãã¹ããŒãããŸãã
s.lengthããŒãã®å Žåããã€ãã¯æžã蟌ãŸããŸããã ãã以å€ã®å Žåã¯ãæåã«æås[0]ãæžã蟌ãŸããæ¬¡ã«s[1]ãšããå
·åã«ç¶ããæåŸã«æžã蟌ãŸããæåã¯s[s.length-1]ã«ãªããŸãã
ã¹ããªãŒã å ã®ãããã»ãªãã»ããããŒãã§ãªãå ŽåãçŸåšã®ãã€ãã®æ®ãã¯0ã§ããã£ã³ã°ãããæåã«æžã蟌ãŸããŸãã æžèŸŒã¿åŸã¯ããããã»ãªãã»ããã¯0ã§ãã
writeCharsãã€ã³ã¿ãã§ãŒã¹DataOutputwriteCharsãã€ã³ã¿ãã§ãŒã¹ImageOutputStreams - æžã蟌ãŸããå€ãå«ãStringãIOException - å
¥åºåãšã©ãŒãçºçããå Žåãpublic void writeUTF(String s) throws IOException
ImageOutputStreamså
ã®åæåã®ä¿®æ£UTF-8衚çŸãç¶ããŸãã sãnullã®å ŽåãNullPointerExceptionãã¹ããŒãããŸãã æååså
ã®åæåã¯ãæåã®å€ã«åºã¥ããŠã1ã2ããŸãã¯3ãã€ãã®ã°ã«ãŒãã«å€æãããŸãã
æåcã\u0001 - \u007fã®ç¯å²ã«ããå Žåãæ¬¡ã®ãããª1ãã€ãã§è¡šçŸãããŸãã
(byte)c
æåcã\u0000ã®å Žåãã\u0080 - \u07ffã®ç¯å²ã«ããå Žåã«ã¯ã次ã®é åºã§æžã蟌ãŸãã2ãã€ãã«ãã£ãŠè¡šãããŸãã
(byte)(0xc0 | (0x1f & (c >> 6)))
(byte)(0x80 | (0x3f & c))
æåcã\u0800 - uffffã®ç¯å²ã«ããå Žåãæ¬¡ã®é åºã§æžã蟌ãŸãã3ãã€ãã«ãã£ãŠè¡šãããŸãã
(byte)(0xe0 | (0x0f & (c >> 12)))
(byte)(0x80 | (0x3f & (c >> 6)))
(byte)(0x80 | (0x3f & c))
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throws IOException
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writeShortsãã€ã³ã¿ãã§ãŒã¹ImageOutputStreams - æžã蟌ãŸããshorté
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¥åºåãšã©ãŒãçºçããå Žåãpublic void writeChars(char[] c,
int off,
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throws IOException
ImageOutputStreamlenã0ã®å Žåãäœãæžã蟌ã¿ãŸããã æåã«char c[off]ãæ¬¡ã«char c[off+1]ããšããé åºã§æžèŸŒã¿ãè¡ãããŸãã ã¹ããªãŒã ã®ãã€ãé ã䜿çšããŠãåã
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writeCharsãã€ã³ã¿ãã§ãŒã¹ImageOutputStreamc - æžã蟌ãŸããcharé
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¥åºåãšã©ãŒãçºçããå Žåãpublic void writeInts(int[] i,
int off,
int len)
throws IOException
ImageOutputStreamlenã0ã®å Žåãäœãæžã蟌ã¿ãŸããã æåã«int i[off]ãæ¬¡ã«int i[off+1]ããšããé åºã§æžèŸŒã¿ãè¡ãããŸãã ã¹ããªãŒã ã®ãã€ãé ã䜿çšããŠãåã
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writeIntsãã€ã³ã¿ãã§ãŒã¹ImageOutputStreami - æžã蟌ãŸããinté
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¥åºåãšã©ãŒãçºçããå Žåãpublic void writeLongs(long[] l,
int off,
int len)
throws IOException
ImageOutputStreamlenã0ã®å Žåãäœãæžã蟌ã¿ãŸããã æåã«long l[off]ãæ¬¡ã«long l[off+1]ããšããé åºã§æžèŸŒã¿ãè¡ãããŸãã ã¹ããªãŒã ã®ãã€ãé ã䜿çšããŠãåã
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writeLongsãã€ã³ã¿ãã§ãŒã¹ImageOutputStreaml - æžã蟌ãŸããlongé
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¥åºåãšã©ãŒãçºçããå Žåãpublic void writeFloats(float[] f,
int off,
int len)
throws IOException
ImageOutputStreamlenã0ã®å Žåãäœãæžã蟌ã¿ãŸããã æåã«float f[off]ãæ¬¡ã«float f[off+1]ããšããé åºã§æžèŸŒã¿ãè¡ãããŸãã ã¹ããªãŒã ã®ãã€ãé ã䜿çšããŠãåã
ã®ãã€ããæžã蟌ãé çªã決å®ãããŸãã
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writeFloatsãã€ã³ã¿ãã§ãŒã¹ImageOutputStreamf - æžã蟌ãŸããfloaté
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¥åºåãšã©ãŒãçºçããå Žåãpublic void writeDoubles(double[] d,
int off,
int len)
throws IOException
ImageOutputStreamlenã0ã®å Žåãäœãæžã蟌ã¿ãŸããã æåã«double d[off]ãæ¬¡ã«double d[off+1]ããšããé åºã§æžèŸŒã¿ãè¡ãããŸãã ã¹ããªãŒã ã®ãã€ãé ã䜿çšããŠãåã
ã®ãã€ããæžã蟌ãé çªã決å®ãããŸãã
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writeDoublesãã€ã³ã¿ãã§ãŒã¹ImageOutputStreamd - æžã蟌ãŸããdoublesé
åãoff - ããŒã¿ã®éå§ãªãã»ãããlen - æžã蟌ãdoubleæ°ãIOException - å
¥åºåãšã©ãŒãçºçããå Žåãpublic void writeBit(int bit)
throws IOException
ImageOutputStreamç¹å®ã®ãã€ãã®ä»»æã®ããããããã€ããåºåå ã«ãã©ãã·ã¥ãããæç¹ã§èšå®ãããŠããªãã£ãå Žåããããã®ãããã¯èªåçã«0ã«èšå®ãããŸãã
writeBitãã€ã³ã¿ãã§ãŒã¹ImageOutputStreambit - ãã®æäžäœããããã¹ããªãŒã ã«æžã蟌ãŸããintãIOException - å
¥åºåãšã©ãŒãçºçããå Žåãpublic void writeBits(long bits,
int numBits)
throws IOException
ImageOutputStreambitsåŒæ°ã®äžäœnumBitsãããã®ãããã»ã·ãŒã±ã³ã¹ãå·Šããå³ã«ãã¹ããªãŒã ã®çŸåšã®ãã€ãäœçœ®ã®çŸåšã®ãããã»ãªãã»ããã«æžã蟌ã¿ãŸãã åŒæ°ã®äžäœ64 - numBitsãããã¯ç¡èŠãããŸãã ãããã»ãªãã»ããã¯numBitsã ãå¢å ãã8ãæ³ãšããŠæžåããŸãã ãããã»ãªãã»ãã0ã¯åžžã«ãã€ãã®æé«äœãããã瀺ãããããã®ãã€ãã¯æ€åºãããé çªã«æžã蟌ãŸããŸãã ãããã£ãŠãããã®æžèŸŒã¿ã¯ãäºå®äžåžžã«ãããã¯ãŒã¯ã»ãã€ãé ã§ãã å®éã®ã¹ããªãŒã ã»ãã€ãé ã®èšå®ã¯ç¡èŠãããŸãã
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writeBitsãã€ã³ã¿ãã§ãŒã¹ImageOutputStreambits - ãããäœçœ®numBits - 1ããæäžäœããããŸã§ãæžã蟌ãŸããããããå«ãlongãnumBits - 0ãã64ãŸã§ã®intãIOException - å
¥åºåãšã©ãŒãçºçããå Žåãprotected final void flushBits()
throws IOException
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