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JavaTM 2 Platform Standard Ed. 5.0 |
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ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
°³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå |
java.lang.Objectjava.awt.image.SampleModel
java.awt.image.ComponentSampleModel
public class ComponentSampleModel
ÀÌ Å¬·¡½º´Â
DataBuffer
µ¥ÀÌÅÍ ¿ä¼Ò 1 °³¿¡ 1 °³¾¿ Çȼ¿À» Çü¼ºÇÏ´Â °¢ »ùÇÃÀÌ Æ÷ÇԵǰí ÀÖ´Â À̹ÌÁö µ¥ÀÌÅ͸¦ ³ªÅ¸³À´Ï´Ù. DataBuffer´Â
1 Çȼ¿À» Çü¼ºÇÏ´Â N °³ÀÇ »ùÇÃÀ», N °³ÀÇ º°°³ÀÇ µ¥ÀÌÅÍ ¹è¿ ¿ä¼Ò¿¡ Æ÷ÇÔÇÕ´Ï´Ù. ´Ù¸¥ ¹êµå°¡, °¢°¢ DataBuffer
´Ù¸¥ ¹ðÅ©¿¡ Æ÷ÇԵǴ °æ¿ì°¡ ÀÖ½À´Ï´Ù. À̹ÌÁö µ¥ÀÌÅ͸¦ Á÷Á¢ Á¶ÀÛÇÒ ¼ö ÀÖµµ·Ï, ¾×¼¼½º¿ëÀÇ °¢ ¸Þ¼µå°¡ Á¦°øµÇ°í ÀÖ½À´Ï´Ù. ÀÌ Å¬·¡½º´Â
°¢Á¾ÀÇ ÀΟ¸®ºê (¹ÝµåÀΟ¸®ºê, Áֻ缱 ÀΟ¸®ºê ¹× ÇÇÅ©¼¼¸£ÀΟ¸®ºêµî)¸¦ Áö¿ø °¡´ÉÇÕ´Ï´Ù. Çȼ¿ º¸ÆøÀº, °°Àº Áֻ缱ÀÇ °°Àº ¹êµå¿¡ ´ëÇÑ 2 °³ÀÇ »ùÇð£ÀÇ, µ¥ÀÌÅÍ ¹è¿ ¿ä¼Ò¼öÀÔ´Ï´Ù. Áֻ缱 º¸ÆøÀº, ÀÓÀÇÀÇ »ùÇðú ±×°Í°ú ´ëÀÀÇÏ´Â
´ÙÀ½ÀÇ Áֻ缱ÀÇ °°Àº ¿¿¡ ÀÖ´Â »ùÇð£ÀÇ µ¥ÀÌÅÍ ¹è¿ ¿ä¼Ò¼öÀÔ´Ï´Ù. ¹êµåÀÇ ¿ÀÇÁ¼Â(offset)´Â
°¢ ¹êµå¸¦ Æ÷ÇÔÇϰí ÀÖ´Â DataBuffer
¹ðÅ©¿¡ ÀÖ´Â ÃÖÃÊÀÇ µ¥ÀÌÅÍ ¹è¿ ¿ä¼Ò·ÎºÎÅÍ, ¹êµåÀÇ ÃÖÃÊÀÇ »ùÇñîÁö ÀÖ´Â
µ¥ÀÌÅÍ ¹è¿ ¿ä¼Ò¼ö¸¦ ³ªÅ¸³À´Ï´Ù. ¹êµå¿¡´Â 0 À¸·ÎºÎÅÍ N-1 ±îÁöÀÇ ¹øÈ£¸¦ ºÙÀÏ ¼ö ÀÖ°í ÀÖ½À´Ï´Ù. ÀÌ Å¬·¡½º´Â
8 ºñÆ®, 16 ºñÆ®, ¶Ç´Â 32 ºñÆ® (°¢°¢,DataBuffer.TYPE_BYTE
,DataBuffer.TYPE_USHORT
, ¶Ç´Â DataBuffer.TYPE_INT
¸¦
»ç¿ë)·Î Æ÷ÇÔÇÒ ¼ö ÀÖ´Â ºÎÈ£ ¾øÀ½ Á¤¼öÄ¡¸¦ °¢ »ùÇÿ¡ °¡Áö´Â À̹ÌÁö µ¥ÀÌÅÍ, 16 ºñÆ® (DataBuffer.TYPE_SHORT
¸¦
»ç¿ë)·Î Æ÷ÇÔÇÒ ¼ö ÀÖ´Â ºÎÈ£ ÷ºÎ Á¤¼öÄ¡¸¦ °¢ »ùÇÿ¡ °¡Áö´Â µ¥ÀÌÅÍ, ¶Ç´Â ºÎÈ£ ÷ºÎ float Çü ¶Ç´Â double ÇüÀÇ ¼öÄ¡ (°¢°¢ DataBuffer.TYPE_FLOAT
¶Ç´Â DataBuffer.TYPE_DOUBLE
¸¦
»ç¿ë)¸¦ °¢ »ùÇÿ¡ °¡Áö´Â µ¥ÀÌÅ͸¦ ³ªÅ¸³¾ ¼ö°¡ ÀÖ½À´Ï´Ù. ÀÌ ¶§, ÁöÁ¤µÈ ComponentSampleModel
¸ðµç »ùÇõµ, °°Àº Á¤¹Ðµµ·Î Æ÷ÇԵ˴ϴÙ. ¸ðµç º¸Æø ¹× ¿ÀÇÁ¼Â(offset)´Â
ºÎ°¡ ¾Æ´Ñ ¼öÄ¡·Î ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. ÀÌ Å¬·¡½º´Â TYPE_BYTE
,
TYPE_USHORT
,
TYPE_SHORT
,
TYPE_INT
,
TYPE_FLOAT
,
TYPE_DOUBLE
¸¦
Áö¿øÇÕ´Ï´Ù. @see java.awt.image.PixelInterleavedSampleModel @see java.awt.image.BandedSampleModel
ÇÊµå °³¿ä | |
---|---|
protected int[] |
bandOffsets
µ¥ÀÌÅÍ ¹è¿ ¿ä¼Ò¿¡ ÀÖ´Â ¸ðµç ¹êµåÀÇ ¿ÀÇÁ¼Â(offset)ÀÔ´Ï´Ù. |
protected int[] |
bankIndices
À̹ÌÁö µ¥ÀÌÅÍÀÇ ¹êµå¸¦ Æ÷ÇÔÇÏ´Â °¢ ¹ðÅ©ÀÇ À妽ºÀÔ´Ï´Ù. |
protected int |
numBands
ÀÌ ComponentSampleModel ³»ÀÇ ¹êµå¼öÀÔ´Ï´Ù. |
protected int |
numBanks
ÀÌ ComponentSampleModel ³»ÀÇ ¹ðÅ©¼öÀÔ´Ï´Ù. |
protected int |
pixelStride
ÀÌ ComponentSampleModel ·Î ±â¼úµÇ´Â À̹ÌÁö µ¥ÀÌÅÍ ¿µ¿ª (µ¥ÀÌÅÍ ¹è¿ ¿ä¼Ò)ÀÇ Çȼ¿ º¸ÆøÀÔ´Ï´Ù. |
protected int |
scanlineStride
ÀÌ ComponentSampleModel ·Î ±â¼úµÇ´Â À̹ÌÁö µ¥ÀÌÅÍ ¿µ¿ª (µ¥ÀÌÅÍ ¹è¿ ¿ä¼Ò)ÀÇ Áֻ缱 º¸ÆøÀÔ´Ï´Ù. |
Ŭ·¡½º java.awt.image. SampleModel ·ÎºÎÅÍ »ó¼ÓµÈ Çʵå |
---|
dataType,
height,
width |
»ý¼ºÀÚ °³¿ä | |
---|---|
ComponentSampleModel (int dataType,
int w,
int h,
int pixelStride,
int scanlineStride,
int[] bandOffsets)
ÁöÁ¤µÈ ÆÄ¶ó¹ÌÅÍ·Î ComponentSampleModel¸¦ ±¸ÃàÇÕ´Ï´Ù. |
|
ComponentSampleModel (int dataType,
int w,
int h,
int pixelStride,
int scanlineStride,
int[] bankIndices,
int[] bandOffsets)
ÁöÁ¤µÈ ÆÄ¶ó¹ÌÅÍ·Î ComponentSampleModel¸¦ ±¸ÃàÇÕ´Ï´Ù. |
¸Þ¼µå °³¿ä | |
---|---|
SampleModel |
createCompatibleSampleModel (int w,
int h)
ÁöÁ¤µÈ Æø ¹× ³ôÀÌ·Î »õ·Î¿î ComponentSampleModel ¸¦
±¸ÃàÇÕ´Ï´Ù. |
DataBuffer |
createDataBuffer ()
ÀÌ ComponentSampleModel ¿Í ´ëÀÀÇÏ´Â DataBuffer ¸¦
ÀÛ¼ºÇÕ´Ï´Ù. |
SampleModel |
createSubsetSampleModel (int[] bands)
ÀÌ ComponentSampleModel ºÎºÐÁýÇÕÀ» °¡Áö´Â »õ·Î¿î ComponentSampleModel¸¦ ±¸ÃàÇÕ´Ï´Ù. |
boolean |
equals (Object o)
ÀÌ ¿ÀºêÁ§Æ®¿Í ´Ù¸¥ ¿ÀºêÁ§Æ®°¡ µ¿ÀÏÇÑÁö ¾î¶²Áö¸¦ ³ªÅ¸³À´Ï´Ù. |
int[] |
getBandOffsets ()
¸ðµç ¹êµå¿¡ ´ëÇØ, ¹êµåÀÇ ¿ÀÇÁ¼Â(offset)¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int[] |
getBankIndices ()
¸ðµç ¹êµå¿¡ ´ëÇØ, ¹ðÅ©ÀÇ À妽º¸¦ µ¹·ÁÁÝ´Ï´Ù. |
Object |
getDataElements (int x,
int y,
Object obj,
DataBuffer data)
1 Çȼ¿ÀÇ µ¥ÀÌÅ͸¦ TransferType ÇüÀÇ ¿ø½ÃÀû ¹è¿·Î¼ µ¹·ÁÁÝ´Ï´Ù. |
int |
getNumDataElements ()
getDataElements(int, int, Object, DataBuffer) ¸Þ¼µå¿Í setDataElements(int, int, Object, DataBuffer) ¸Þ¼µå¿¡
ÇØ 1 Çȼ¿À» Àü¼Û Çϱâ À§Çؼ ÇÊ¿äÇÑ µ¥ÀÌÅÍ ¿ä¼ÒÀÇ ¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getOffset (int x,
int y)
Çȼ¿ (x, y)ÀÇ ÃÖÃÊÀÇ ¹êµåÀÇ ¿ÀÇÁ¼Â(offset)¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getOffset (int x,
int y,
int b)
Çȼ¿ (x, y)ÀÇ ¹êµå b ¿ÀÇÁ¼Â(offset)¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int[] |
getPixel (int x,
int y,
int[] iArray,
DataBuffer data)
ÁöÁ¤µÈ Çȼ¿ÀÇ ¸ðµç »ùÇÃÀ» int ¹è¿·Î¼ µ¹·ÁÁÝ´Ï´Ù. |
int[] |
getPixels (int x,
int y,
int w,
int h,
int[] iArray,
DataBuffer data)
ÁöÁ¤µÈ ±¸Çü Çȼ¿ »ùÇÃÀ» int ¹è¿·Î¼ µ¹·ÁÁÝ´Ï´Ù. |
int |
getPixelStride ()
ÀÌ ComponentSampleModel Çȼ¿ º¸ÆøÀ» µ¹·ÁÁÝ´Ï´Ù. |
int |
getSample (int x,
int y,
int b,
DataBuffer data)
(x, y)¿¡ À§Ä¡ÇÏ´Â Çȼ¿ÀÇ, ÁöÁ¤µÈ ¹êµå³»ÀÇ »ùÇÃÀ» int ·Î¼ µ¹·ÁÁÝ´Ï´Ù. |
double |
getSampleDouble (int x,
int y,
int b,
DataBuffer data)
(x, y)¿¡ À§Ä¡ÇÏ´Â Çȼ¿ÀÇ ÁöÁ¤µÈ ¹êµå³»ÀÇ »ùÇÃÀ» double ·Î¼ µ¹·ÁÁÝ´Ï´Ù. |
float |
getSampleFloat (int x,
int y,
int b,
DataBuffer data)
(x, y)¿¡ À§Ä¡ÇÏ´Â Çȼ¿ÀÇ ÁöÁ¤µÈ ¹êµå³»ÀÇ »ùÇÃÀ» float ·Î¼ µ¹·ÁÁÝ´Ï´Ù. |
int[] |
getSamples (int x,
int y,
int w,
int h,
int b,
int[] iArray,
DataBuffer data)
ÁöÁ¤µÈ Çȼ¿ ±¸Çü¿¡ »ç¿ëÇÏ´Â ÁöÁ¤µÈ ¹êµå³»ÀÇ »ùÇÃÀ» int ¹è¿·Î¼ µ¹·ÁÁÝ´Ï´Ù. |
int[] |
getSampleSize ()
¸ðµç ¹êµåÀÇ »ùÇà ±ÙóÀÇ ºñÆ®¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getSampleSize (int band)
ÁöÁ¤µÈ ¹êµåÀÇ »ùÇà ±ÙóÀÇ ºñÆ®¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getScanlineStride ()
ÀÌ ComponentSampleModel Áֻ缱 º¸ÆøÀ» µ¹·ÁÁÝ´Ï´Ù. |
int |
hashCode ()
¿ÀºêÁ§Æ®ÀÇ ÇØ½Ã ÄÚµåÄ¡¸¦ µ¹·ÁÁÝ´Ï´Ù. |
void |
setDataElements (int x,
int y,
Object obj,
DataBuffer data)
ÁöÁ¤µÈ DataBuffer ¿¡ ÀÖ´Â ´ÜÀÏ Çȼ¿ÀÇ µ¥ÀÌÅ͸¦,TransferType ÇüÀÇ ¿ø½ÃÀû ¹è¿·ÎºÎÅÍ ¼³Á¤ÇÕ´Ï´Ù. |
void |
setPixel (int x,
int y,
int[] iArray,
DataBuffer data)
»ùÇÃÀÇ int ¹è¿À» ÀÔ·ÂÀ¸·Î¼ »ç¿ëÇØ DataBuffer ³»ÀÇ Çȼ¿À» ¼³Á¤ÇÕ´Ï´Ù. |
void |
setPixels (int x,
int y,
int w,
int h,
int[] iArray,
DataBuffer data)
¹è¿ ¿ä¼Ò ¸¶´Ù 1 °³ÀÇ »ùÇÃÀÌ Æ÷ÇԵǰí ÀÖ´Â int ¹è¿·ÎºÎÅÍ, Çȼ¿ ±¸ÇüÀÇ ¸ðµç »ùÇÃÀ» ¼³Á¤ÇÕ´Ï´Ù. |
void |
setSample (int x,
int y,
int b,
double s,
DataBuffer data)
double¸¦ ÀÔ·ÂÀ¸·Î¼ »ç¿ëÇØ DataBuffer ³»ÀÇ °Í (x, y)¿¡ À§Ä¡ÇÏ´Â Çȼ¿ÀÇ, ÁöÁ¤µÈ ¹êµå³»ÀÇ »ùÇÃÀ» ¼³Á¤ÇÕ´Ï´Ù. |
void |
setSample (int x,
int y,
int b,
float s,
DataBuffer data)
float¸¦ ÀÔ·ÂÀ¸·Î¼ »ç¿ëÇØ DataBuffer ³»ÀÇ °Í (x, y)¿¡ À§Ä¡ÇÏ´Â Çȼ¿ÀÇ, ÁöÁ¤µÈ ¹êµå³»ÀÇ »ùÇÃÀ» ¼³Á¤ÇÕ´Ï´Ù. |
void |
setSample (int x,
int y,
int b,
int s,
DataBuffer data)
int¸¦ ÀÔ·ÂÀ¸·Î¼ »ç¿ëÇØ DataBuffer ³»ÀÇ °Í (x, y)¿¡ À§Ä¡ÇÏ´Â Çȼ¿ÀÇ, ÁöÁ¤µÈ ¹êµå³»ÀÇ »ùÇÃÀ» ¼³Á¤ÇÕ´Ï´Ù. |
void |
setSamples (int x,
int y,
int w,
int h,
int b,
int[] iArray,
DataBuffer data)
µ¥ÀÌÅÍ ¹è¿ ¿ä¼Ò ±Ùó 1 °³ÀÇ »ùÇÃÀ» Æ÷ÇÔÇϰí ÀÖ´Â int ¹è¿·ÎºÎÅÍ, ÁöÁ¤µÈ Çȼ¿ ±¸ÇüÀÇ, ÁöÁ¤µÈ ¹êµå¿¡ »ùÇÃÀ» ¼³Á¤ÇÕ´Ï´Ù. |
Ŭ·¡½º java.awt.image. SampleModel ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
---|
getDataElements,
getDataType,
getHeight,
getNumBands,
getPixel,
getPixel,
getPixels,
getPixels,
getSamples,
getSamples,
getTransferType,
getWidth,
setDataElements,
setPixel,
setPixel,
setPixels,
setPixels,
setSamples,
setSamples |
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
---|
clone,
finalize,
getClass,
notify,
notifyAll,
toString,
wait,
wait,
wait |
ÇʵåÀÇ »ó¼¼ |
---|
protected int[] bandOffsets
protected int[] bankIndices
protected int numBands
ComponentSampleModel
³»ÀÇ ¹êµå¼öÀÔ´Ï´Ù.
protected int numBanks
ComponentSampleModel
³»ÀÇ ¹ðÅ©¼öÀÔ´Ï´Ù.
protected int scanlineStride
protected int pixelStride
»ý¼ºÀÚ »ó¼¼ |
---|
public ComponentSampleModel(int dataType, int w, int h, int pixelStride, int scanlineStride, int[] bandOffsets)
dataType
- »ùÇà Æ÷ÇÔ¿ëÀÇ µ¥ÀÌÅÍ Çü½Äw
- ±â¼úµÇ´Â À̹ÌÁö µ¥ÀÌÅÍÀÇ ¿µ¿ªÀÇ Æø (Çȼ¿¼ö)h
- ±â¼úµÇ´Â À̹ÌÁö µ¥ÀÌÅÍÀÇ ¿µ¿ªÀÇ ³ôÀÌ (Çȼ¿¼ö)pixelStride
- ±â¼úµÈ À̹ÌÁö µ¥ÀÌÅÍÀÇ ¿µ¿ªÀÇ Çȼ¿ º¸ÆøscanlineStride
- ±â¼úµÈ À̹ÌÁö µ¥ÀÌÅÍÀÇ ¿µ¿ªÀÇ Áֻ缱 º¸ÆøbandOffsets
- ¸ðµç ¹êµåÀÇ ¿ÀÇÁ¼Â(offset)
IllegalArgumentException
- w
¶Ç´Â h
°¡ Á¦·Î ÀÌÇÏÀÇ °æ¿ì
IllegalArgumentException
- pixelStride
°¡ 0 ¹Ì¸¸ÀÇ °æ¿ì
IllegalArgumentException
- scanlineStride
°¡ 0 ¹Ì¸¸ÀÇ °æ¿ì
IllegalArgumentException
- numBands
°¡ 1 ¹Ì¸¸ÀÇ °æ¿ì
IllegalArgumentException
- w
¿Í h
ÀûÀÌ Integer.MAX_VALUE
º¸´Ù Å« °æ¿ì
IllegalArgumentException
- dataType
°¡ Áö¿øµÇ¾î ÀÖÁö ¾ÊÀº °æ¿ìpublic ComponentSampleModel(int dataType, int w, int h, int pixelStride, int scanlineStride, int[] bankIndices, int[] bandOffsets)
dataType
- »ùÇà Æ÷ÇÔ¿ëÀÇ µ¥ÀÌÅÍ Çü½Äw
- ±â¼úµÇ´Â À̹ÌÁö µ¥ÀÌÅÍÀÇ ¿µ¿ªÀÇ Æø (Çȼ¿¼ö)h
- ±â¼úµÇ´Â À̹ÌÁö µ¥ÀÌÅÍÀÇ ¿µ¿ªÀÇ ³ôÀÌ (Çȼ¿¼ö)pixelStride
- ±â¼úµÈ À̹ÌÁö µ¥ÀÌÅÍÀÇ ¿µ¿ªÀÇ Çȼ¿ º¸ÆøscanlineStride
- ±â¼úµÈ À̹ÌÁö µ¥ÀÌÅÍÀÇ ¿µ¿ªÀÇ Áֻ缱 º¸ÆøbankIndices
- ¸ðµç ¹êµåÀÇ ¹ðÅ© À妽ºbandOffsets
- ¸ðµç ¹êµåÀÇ ¹êµå ¿ÀÇÁ¼Â(offset)
IllegalArgumentException
- w
¶Ç´Â h
°¡ Á¦·Î ÀÌÇÏÀÇ °æ¿ì
IllegalArgumentException
- pixelStride
°¡ 0 ¹Ì¸¸ÀÇ °æ¿ì
IllegalArgumentException
- scanlineStride
°¡ 0 ¹Ì¸¸ÀÇ °æ¿ì
IllegalArgumentException
- bankIndices
±æÀ̰¡ bankOffsets
±æÀÌ¿Í µ¿ÀÏÇÏÁö ¾ÊÀº °æ¿ì
IllegalArgumentException
- bankIndices
¹ðÅ© À妽ºÀÇ ¸ÓÁö¾Ê¾Æ°¡ Á¦·Îº¸´Ù ÀÛÀº °æ¿ì
IllegalArgumentException
- dataType
°¡ Áö¿øµÇ¾î ÀÖÁö ¾ÊÀº °æ¿ì¸Þ¼µåÀÇ »ó¼¼ |
---|
public SampleModel createCompatibleSampleModel(int w, int h)
ComponentSampleModel
¸¦
±¸ÃàÇÕ´Ï´Ù. »õ·Î¿î SampleModel
Àº, ÀÌ SampleModel
¿Í °°Àº ¼öÀÇ ¹êµå, ½ºÅ丮Áö µ¥ÀÌÅÍÇü, ÀΟ¸®ºêÈ ¹æ½Ä ¹× Çȼ¿ º¸ÆøÀ» °¡Áý´Ï´Ù.
SampleModel
³»ÀÇ createCompatibleSampleModel
w
- °á°úÀûÀ¸·Î µ¹·ÁÁÖ°íÁø SampleModel
Æøh
- °á°úÀûÀ¸·Î µ¹·ÁÁÖ°íÁø SampleModel
³ôÀÌ
ComponentSampleModel
IllegalArgumentException
- w
¶Ç´Â h
°¡ Á¦·Î ÀÌÇÏÀÇ °æ¿ìpublic SampleModel createSubsetSampleModel(int[] bands)
SampleModel
³»ÀÇ createSubsetSampleModel
bands
- ÀÌ ComponentSampleModel
¹êµåÀÇ ºÎºÐÁýÇÕ
ComponentSampleModel
¹êµåÀÇ ºÎºÐÁýÇÕÀ¸·Î ÀÛ¼ºµÈ ComponentSampleModel
public DataBuffer createDataBuffer()
ComponentSampleModel
¿Í ´ëÀÀÇÏ´Â DataBuffer
¸¦
ÀÛ¼ºÇÕ´Ï´Ù. DataBuffer
µ¥ÀÌÅÍÇü, ¹ðÅ©¼ö ¹× »çÀÌÁî´Â
ÀÌ ComponentSampleModel
¿Í ¸ð¼øµÇÁö ¾Ê½À´Ï´Ù.
SampleModel
³»ÀÇ createDataBuffer
ComponentSampleModel
¿Í µ¥ÀÌÅÍÇü, ¹ðÅ©¼ö ¹× »çÀÌÁî°¡ °°Àº DataBuffer
public int getOffset(int x, int y)
DataBuffer
data
·ÎºÎÅÍ,ComponentSampleModel
csm
¸¦
»ç¿ëÇØ ´ÙÀ½°ú °°ÀÌ ÇØ ÃëµæÇÒ ¼ö ÀÖ½À´Ï´Ù.
data.getElem(csm.getOffset(x, y));
x, y
- Çȼ¿ÀÇ À§Ä¡
public int getOffset(int x, int y, int b)
b
»ùÇÃÀº,DataBuffer
data
·ÎºÎÅÍ,ComponentSampleModel
csm
¸¦
»ç¿ëÇØ ´ÙÀ½°ú °°ÀÌ ÇØ ÃëµæÇÒ ¼ö ÀÖ½À´Ï´Ù.
data.getElem(csm.getOffset(x, y, b));
x, y
- ÁöÁ¤µÈ Çȼ¿ÀÇ À§Ä¡b
- ÁöÁ¤µÈ ¹êµå
public final int[] getSampleSize()
SampleModel
³»ÀÇ getSampleSize
public final int getSampleSize(int band)
SampleModel
³»ÀÇ getSampleSize
public final int[] getBankIndices()
public final int[] getBandOffsets()
public final int getScanlineStride()
ComponentSampleModel
Áֻ缱 º¸Æø
public final int getPixelStride()
ComponentSampleModel
Çȼ¿ º¸Æø
public final int getNumDataElements()
getDataElements(int, int, Object, DataBuffer)
¸Þ¼µå¿Í setDataElements(int, int, Object, DataBuffer)
¸Þ¼µå¿¡
ÇØ 1 Çȼ¿À» Àü¼Û Çϱâ À§Çؼ ÇÊ¿äÇÑ µ¥ÀÌÅÍ ¿ä¼ÒÀÇ ¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù. ComponentSampleModel
°æ¿ì´Â
¹êµå¼ö·Î µ¿ÀÏÇØÁý´Ï´Ù.
SampleModel
³»ÀÇ getNumDataElements
getDataElements
¸Þ¼µå¿Í setDataElements
¸Þ¼µå¿¡
ÇØ 1 Çȼ¿À» Àü¼Û Çϱâ À§Çؼ ÇÊ¿äÇÑ µ¥ÀÌÅÍ ¿ä¼ÒÀÇ ¼ö¸¦ µ¹·ÁÁÖ´ÂSampleModel.getNumDataElements()
,
SampleModel.getNumBands()
public Object getDataElements(int x, int y, Object obj, DataBuffer data)
TransferType
ÇüÀÇ ¿ø½ÃÀû ¹è¿·Î¼ µ¹·ÁÁÝ´Ï´Ù. ComponentSampleModel
¿¡¼´Â
À̰ÍÀº µ¥ÀÌÅÍÇü°ú µ¿ÀÏÇØÁ®, »ùÇÃÀÌ ¹è¿ ¿ä¼Ò ¸¶´Ù 1 °³¾¿ µ¹·ÁÁÖ°íÁý´Ï´Ù. ÀϹÝÀûÀ¸·ÎObject
°¡ ÀÚµ¿ÀûÀ¸·Î ÀÛ¼ºµÇ¾î ¿Ã¹Ù¸¥ ±âº» µ¥ÀÌÅÍÇüÀÌ µÇµµ·Ï,obj
¿¡´Â null
°¡ °Ç³×¹Þ½À´Ï´Ù.
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csm1
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ÇØ ±â¼úµÇ°í ÀÖ´Â DataBuffer
db1
·ÎºÎÅÍ, ½ºÅ丮Áö ·¹À̾ƿôÀÌ ComponentSampleModel
csm2
¿¡
ÇØ ±â¼úµÇ°í ÀÖ´Â DataBuffer
db2
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1 Çȼ¿ÀÇ µ¥ÀÌÅ͸¦ Àü¼Û ÇÏ´Â ¿¹¸¦ ³ªÅ¸³À´Ï´Ù. ÀÌ Àü¼Û ¹æ¹ýÀº,getPixel
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»ç¿ëÇÏ´Â ¹æ¹ýº¸´Ù º¸Åë
È¿À²ÀûÀÔ´Ï´Ù.
ComponentSampleModel csm1, csm2; DataBufferInt db1, db2; csm2.setDataElements(x, y, csm1.getDataElements(x, y, null, db1), db2);2 °³ÀÇ
SampleModel
¿ÀºêÁ§Æ®ÀÇ ¹êµå¼ö°¡ °°¾Æ, ´ëÀÀÇÏ´Â ¹êµåÀÇ 1 »ùÇà ±ÙóÀÇ ºñÆ®¼ö°¡ °°¾Æ,TransferType
µµ °°Àº °æ¿ì´Â
2 Á¶ÀÇ DataBuffer
°ú SampleModel
Æä¾îÀÇ »çÀÌ¿¡ Àü¼ÛÀ» ½Ç½ÃÇÏ·Á¸é,
getDataElements
¹× setDataElements
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»ç¿ëÇÏ´Â °ÍÀÌ ÀûÀýÇÕ´Ï´Ù.
obj
°¡ null
°¡ ¾Æ´Ñ °æ¿ì´Â
TransferType
ÇüÀÇ ¿ø½ÃÀû ¹è¿ÀÌ µË´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì´Â
ClassCastException
°¡ Throw µË´Ï´Ù. ÁÂÇ¥°¡ °æ°è³»¿¡ ¾ø´Â °æ¿ì³ª,obj
°¡ null
°¡ ¾Æ´Ï°í, Çȼ¿ µ¥ÀÌÅ͸¦ Æ÷ÇÔÇϱâ À§Çؼ ÃæºÐÇÑ Å©±â°¡ ¾Æ´Ñ °æ¿ì´Â
ArrayIndexOutOfBoundsException
°¡ Throw µË´Ï´Ù.
SampleModel
³»ÀÇ getDataElements
x, y
- Çȼ¿ À§Ä¡ÀÇ ÁÂÇ¥obj
- null
°¡ ¾Æ´Ñ °æ¿ì´Â
µ¹·ÁÁÖ°íÁø Çȼ¿ µ¥ÀÌÅͰ¡ µé¾î°¡´Â ¿ø½ÃÀû ¹è¿data
- À̹ÌÁö µ¥ÀÌÅ͸¦ Æ÷ÇÔÇÏ´Â DataBuffer
NullPointerException
- µ¥ÀÌÅͰ¡ null
°æ¿ì
ArrayIndexOutOfBoundsException
- ÁÂÇ¥°¡ °æ°è³»¿¡ ¾ø´Â °æ¿ì, ȤÀº obj °¡ Ãâ·ÂÀ» º¸°ü À¯ÁöÇϱ⿡´Â ³Ê¹« ÀÛÀº °æ¿ìsetDataElements(int, int, Object, DataBuffer)
public int[] getPixel(int x, int y, int[] iArray, DataBuffer data)
ArrayIndexOutOfBoundsException
°¡ Throw µÇ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.
SampleModel
³»ÀÇ getPixel
x, y
- Çȼ¿ À§Ä¡ÀÇ ÁÂÇ¥iArray
- null °¡ ¾Æ´Ñ °æ¿ì, ÀÌ ¹è¿³»ÀÇ »ùÇÃÀ» µ¹·ÁÁÖ´Âdata
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NullPointerException
- µ¥ÀÌÅͰ¡ null
°æ¿ì
ArrayIndexOutOfBoundsException
- ÁÂÇ¥°¡ °æ°è³»¿¡ ¾ø´Â °æ¿ì, ¶Ç´Â iArray °¡ ³Ê¹« ÀÛ¾Æ Ãâ·ÂÀ» º¸°ü À¯ÁöÇÒ ¼ö ¾ø´Â °æ¿ìsetPixel(int, int, int[], DataBuffer)
public int[] getPixels(int x, int y, int w, int h, int[] iArray, DataBuffer data)
ArrayIndexOutOfBoundsException
°¡ Throw µÇ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.
SampleModel
³»ÀÇ getPixels
x, y
- Á»óÀÇ Çȼ¿ À§Ä¡ÀÇ ÁÂÇ¥w
- Çȼ¿ ±¸ÇüÀÇ Æøh
- Çȼ¿ ±¸ÇüÀÇ ³ôÀÌiArray
- null °¡ ¾Æ´Ñ °æ¿ì, ÀÌ ¹è¿³»ÀÇ »ùÇÃÀ» µ¹·ÁÁÖ´Âdata
- À̹ÌÁö µ¥ÀÌÅ͸¦ Æ÷ÇÔÇÏ´Â DataBuffer
setPixels(int, int, int, int, int[], DataBuffer)
public int getSample(int x, int y, int b, DataBuffer data)
ArrayIndexOutOfBoundsException
°¡ Throw µÇ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.
SampleModel
³»ÀÇ getSample
x, y
- Çȼ¿ À§Ä¡ÀÇ ÁÂÇ¥b
- µ¹·ÁÁÖ°íÁö´Â ¹êµådata
- À̹ÌÁö µ¥ÀÌÅ͸¦ Æ÷ÇÔÇÏ´Â DataBuffer
setSample(int, int, int, int, DataBuffer)
public float getSampleFloat(int x, int y, int b, DataBuffer data)
ArrayIndexOutOfBoundsException
°¡ Throw µÇ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.
SampleModel
³»ÀÇ getSampleFloat
x, y
- Çȼ¿ À§Ä¡ÀÇ ÁÂÇ¥b
- µ¹·ÁÁÖ°íÁö´Â ¹êµådata
- À̹ÌÁö µ¥ÀÌÅ͸¦ Æ÷ÇÔÇÏ´Â DataBuffer
public double getSampleDouble(int x, int y, int b, DataBuffer data)
ArrayIndexOutOfBoundsException
°¡ Throw µÇ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.
SampleModel
³»ÀÇ getSampleDouble
x, y
- Çȼ¿ À§Ä¡ÀÇ ÁÂÇ¥b
- µ¹·ÁÁÖ°íÁö´Â ¹êµådata
- À̹ÌÁö µ¥ÀÌÅ͸¦ Æ÷ÇÔÇÏ´Â DataBuffer
public int[] getSamples(int x, int y, int w, int h, int b, int[] iArray, DataBuffer data)
ArrayIndexOutOfBoundsException
°¡ Throw µÇ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.
SampleModel
³»ÀÇ getSamples
x, y
- Á»óÀÇ Çȼ¿ À§Ä¡ÀÇ ÁÂÇ¥w
- Çȼ¿ ±¸ÇüÀÇ Æøh
- Çȼ¿ ±¸ÇüÀÇ ³ôÀÌb
- µ¹·ÁÁÖ°íÁö´Â ¹êµåiArray
- null
°¡ ¾Æ´Ñ °æ¿ì, ÀÌ ¹è¿³»ÀÇ »ùÇÃÀ» µ¹·ÁÁÖ´Âdata
- À̹ÌÁö µ¥ÀÌÅ͸¦ Æ÷ÇÔÇÏ´Â DataBuffer
setSamples(int, int, int, int, int, int[], DataBuffer)
public void setDataElements(int x, int y, Object obj, DataBuffer data)
DataBuffer
¿¡ ÀÖ´Â ´ÜÀÏ Çȼ¿ÀÇ µ¥ÀÌÅ͸¦,TransferType
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csm1
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db1
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csm2
¿¡
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db2
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1 Çȼ¿ÀÇ µ¥ÀÌÅ͸¦ Àü¼Û ÇÏ´Â ¿¹¸¦ ³ªÅ¸³À´Ï´Ù. ÀÌ Àü¼Û ¹æ¹ýÀº,getPixel
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ComponentSampleModel csm1, csm2; DataBufferInt db1, db2; csm2.setDataElements(x, y, csm1.getDataElements(x, y, null, db1), db2);2 °³ÀÇ
SampleModel
¿ÀºêÁ§Æ®ÀÇ ¹êµå¼ö°¡ °°¾Æ, ´ëÀÀÇÏ´Â ¹êµåÀÇ 1 »ùÇà ±ÙóÀÇ ºñÆ®¼ö°¡ °°¾Æ,TransferType
µµ °°Àº °æ¿ì´Â
2 Á¶ÀÇ DataBuffer
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Æä¾îÀÇ »çÀÌ¿¡ Àü¼ÛÀ» ½Ç½ÃÇÏ·Á¸é,
getDataElements
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obj
°¡ transferType
ÇüÀÇ ¿ø½ÃÀû ¹è¿ÀÌ ¾Æ´Ñ °æ¿ì´Â
ClassCastException
°¡ Throw µË´Ï´Ù. ÁÂÇ¥°¡ °æ°è³»¿¡ ¾ø´Â °æ¿ì³ª,obj
°¡ Çȼ¿ µ¥ÀÌÅ͸¦ Æ÷ÇÔÇϱâ À§Çؼ ÃæºÐÇÑ Å©±â°¡ ¾Æ´Ñ °æ¿ì´Â
ArrayIndexOutOfBoundsException
°¡ Throw µË´Ï´Ù.
SampleModel
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x, y
- Çȼ¿ À§Ä¡ÀÇ ÁÂÇ¥obj
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public void setPixel(int x, int y, int[] iArray, DataBuffer data)
DataBuffer
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ArrayIndexOutOfBoundsException
°¡ Throw µÇ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.
SampleModel
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x, y
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- int ¹è¿³»ÀÇ ÀÔ·Â »ùÇÃdata
- À̹ÌÁö µ¥ÀÌÅ͸¦ Æ÷ÇÔÇÏ´Â DataBuffergetPixel(int, int, int[], DataBuffer)
public void setPixels(int x, int y, int w, int h, int[] iArray, DataBuffer data)
ArrayIndexOutOfBoundsException
°¡ Throw µÇ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.
SampleModel
³»ÀÇ setPixels
x, y
- Á»óÀÇ Çȼ¿ À§Ä¡ÀÇ ÁÂÇ¥w
- Çȼ¿ ±¸ÇüÀÇ Æøh
- Çȼ¿ ±¸ÇüÀÇ ³ôÀÌiArray
- int ¹è¿³»ÀÇ ÀÔ·Â »ùÇÃdata
- À̹ÌÁö µ¥ÀÌÅ͸¦ Æ÷ÇÔÇÏ´Â DataBuffergetPixels(int, int, int, int, int[], DataBuffer)
public void setSample(int x, int y, int b, int s, DataBuffer data)
DataBuffer
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ArrayIndexOutOfBoundsException
°¡ Throw µÇ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.
SampleModel
³»ÀÇ setSample
x, y
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- ¼³Á¤ ´ë»óÀÇ ¹êµås
- int
ÀÔ·Â »ùÇÃdata
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public void setSample(int x, int y, int b, float s, DataBuffer data)
DataBuffer
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ArrayIndexOutOfBoundsException
°¡ Throw µÇ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.
SampleModel
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x, y
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- ¼³Á¤ ´ë»óÀÇ ¹êµås
- float ¿¡¼ÀÇ ÀÔ·Â »ùÇÃdata
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public void setSample(int x, int y, int b, double s, DataBuffer data)
DataBuffer
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ArrayIndexOutOfBoundsException
°¡ Throw µÇ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.
SampleModel
³»ÀÇ setSample
x, y
- Çȼ¿ À§Ä¡ÀÇ ÁÂÇ¥b
- ¼³Á¤ ´ë»óÀÇ ¹êµås
- double ¿¡¼ÀÇ ÀÔ·Â »ùÇÃdata
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public void setSamples(int x, int y, int w, int h, int b, int[] iArray, DataBuffer data)
ArrayIndexOutOfBoundsException
°¡ Throw µÇ´Â ÀÏÀÌ ÀÖ½À´Ï´Ù.
SampleModel
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x, y
- Á»óÀÇ Çȼ¿ À§Ä¡ÀÇ ÁÂÇ¥w
- Çȼ¿ ±¸ÇüÀÇ Æøh
- Çȼ¿ ±¸ÇüÀÇ ³ôÀÌb
- ¼³Á¤ ´ë»óÀÇ ¹êµåiArray
- int ¹è¿³»ÀÇ ÀÔ·Â »ùÇÃdata
- À̹ÌÁö µ¥ÀÌÅ͸¦ Æ÷ÇÔÇÏ´Â DataBuffergetSamples(int, int, int, int, int, int[], DataBuffer)
public boolean equals(Object o)
Object
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equals
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JavaTM 2 Platform Standard Ed. 5.0 |
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