JavaTM 2 Platform
Standard Ed. 5.0

java.awt.image
ÀÎÅÍÆäÀ̽º WritableRenderedImage

¸ðµç ½´ÆÛ ÀÎÅÍÆäÀ̽º:
RenderedImage
¾Ë·ÁÁø ±¸Çö Ŭ·¡½º ¸ñ·Ï:
BufferedImage

public interface WritableRenderedImage
extends RenderedImage

WriteableRenderedImage´Â Raster Çü½Ä¿¡¼­ À̹ÌÁö µ¥ÀÌÅ͸¦ Æ÷ÇÔÇϰųª ÀÛ¼ºÇϰųª ÇÒ ¼ö°¡ ÀÖ¾î º¯°æÀ̳ª µ¡¾²±â°¡ °¡´ÉÇÑ °´Ã¼¸¦ À§ÇÑ °øÅë ÀÎÅÍÆäÀ̽ºÀÔ´Ï´Ù. À̹ÌÁö µ¥ÀÌÅÍ´Â 1°³ÀÇ Å¸ÀÏ ¶Ç´Â ŸÀÏÀÇ ±ÔÄ¢ ¿Ã¹Ù¸¥ ¹è¿­·Î¼­ Æ÷ÇÔ ¶Ç´Â ÀÛ¼ºµË´Ï´Ù.

WritableRenderedImage´Â ŸÀÏÀÌ write¸¦ À§Çؼ­ getWritableTile ¸Þ¼­µå·Î üũ¾Æ¿ô µÇ¾úÀ» ¶§ ¹× ƯÁ¤ÀÇ Å¸ÀÏÀÇ ¸¶Áö¸· ¶óÀÌÅÍ°¡ releaseWritableTile È£Ãâ·Î ¾×¼¼½º¸¦ ¹æÆóÇßÀ» ¶§¿¡ °ü·ÃµÈ °Í ¿ÜÀÇ °´Ã¼¿¡ ÅëÁö¸¦ ½Ç½ÃÇÕ´Ï´Ù. ¶Ç, WritableRenderedImage´Â ÇöÀç üũ¾Æ¿ô µÇ°í Àִ ŸÀÏÀÌ ÀÖÀ»Áö ¾î¶³Áö¸¦, È£ÃâÃøÀÌ hasTileWriters À¸·Î ÆÇÁ¤Çϰųª getWritableTileIndices·Î ±×·¯ÇÑ Å¸ÀÏÀÇ ¸®½ºÆ®¸¦ Point °´Ã¼ÀÇ Vector ÇüÅ·ΠÃëµæÇϰųª ÇÒ ¼ö ÀÖµµ·Ï ÇÕ´Ï´Ù.

ŸÀÏÀÇ Ãâ·Â °¡´É¼ºÀÇ º¯°æ ÅëÁö¸¦ ÇÊ¿ä·Î ÇÏ´Â °´Ã¼´Â TileObserver ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇÒ ÇÊ¿ä°¡ ÀÖ¾î, addTileObserver È£Ãâ¿¡ ÀÇÇØ Ãß°¡µË´Ï´Ù. °°Àº °´Ã¼·Î ¿©·¯ Â÷·Ê addTileObserver¸¦ È£ÃâÇϸé, º¹¼öÀÇ ÅëÁö¸¦ ¹Þ°Ô µË´Ï´Ù. ±âÁ¸ÀÇ ¿ÉÀú¹öÀÇ °æ¿ì, removeTileObserver È£Ãâ·Î ÅëÁö¸¦ ÁÙÀÏ ¼ö°¡ ÀÖ½À´Ï´Ù. ¿ÉÀú¹ö°¡ ÅëÁö¸¦ °¡ÁöÁö ¾Ê´Â °æ¿ì, ¿ÀÆÛ·¹À̼ÇÃø¿¡¼­´Â ¾Æ¹«°Íµµ ½Ç½ÃÇÏÁö ¾Ê½À´Ï´Ù.

WritableRenderedImage ¿¡¼­´Â ÃÖÃÊÀÇ ¶óÀÌÅÍ°¡ ŸÀÏÀ» ÃëµæÇØ, ¸¶Áö¸· ¶óÀÌÅÍ°¡ ±×°ÍÀ» ÇعæÇßÀ» ¶§¿¡¸¸ ÅëÁö¸¦ Çϵµ·Ï ÇÒ ÇÊ¿ä°¡ ÀÖ½À´Ï´Ù.


¸Þ¼­µå °³¿ä
 void addTileObserver (TileObserver  to)
          ¿ÉÀú¹ö¸¦ Ãß°¡ÇÕ´Ï´Ù.
 WritableRaster getWritableTile (int tileX, int tileY)
          Ãâ·Â¿ëÀ¸·Î ŸÀÏÀ» üũ¾Æ¿ô ÇÕ´Ï´Ù.
 Point [] getWritableTileIndices ()
          ¾î´À ŸÀÏÀÌ write¸¦ À§Çؼ­ üũ¾Æ¿ô µÇ°í ÀÖ´ÂÁö¸¦ ³ªÅ¸³»´Â Point °´Ã¼ÀÇ ¹è¿­À» ¸®ÅÏÇÕ´Ï´Ù.
 boolean hasTileWriters ()
          write¸¦ À§Çؼ­ üũ¾Æ¿ô µÇ°í Àִ ŸÀÏÀÌ ÀÖÀ»Áö ¾î¶³Áö¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 boolean isTileWritable (int tileX, int tileY)
          Å¸ÀÏÀÌ ÇöÀç write¸¦ À§Çؼ­ üũ¾Æ¿ô µÇ°í ÀÖ´ÂÁö¸¦ ¸®ÅÏÇÕ´Ï´Ù.
 void releaseWritableTile (int tileX, int tileY)
          Å¸ÀÏ¿¡ Ãâ·ÂÇÒ ±Ç¸®¸¦ ¹æÆóÇÕ´Ï´Ù.
 void removeTileObserver (TileObserver  to)
          ¿ÉÀú¹ö¸¦ »èÁ¦ÇÕ´Ï´Ù.
 void setData (Raster  r)
          À̹ÌÁöÀÇ ±¸ÇüÀ» WritableRenderedImage¿Í °°Àº ÁÂÇ¥ °ø°£¿¡ ÀÖ´Ù°í º¸¿©Áö´Â Raster r ³»¿ëÀ¸·Î ¼³Á¤ÇÕ´Ï´Ù.
 
ÀÎÅÍÆäÀ̽º java.awt.image. RenderedImage ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼­µå
copyData, getColorModel, getData, getData, getHeight, getMinTileX, getMinTileY, getMinX, getMinY, getNumXTiles, getNumYTiles, getProperty, getPropertyNames, getSampleModel, getSources, getTile, getTileGridXOffset, getTileGridYOffset, getTileHeight, getTileWidth, getWidth
 

¸Þ¼­µåÀÇ »ó¼¼

addTileObserver

void addTileObserver(TileObserver  to)
¿ÉÀú¹ö¸¦ Ãß°¡ÇÕ´Ï´Ù. ¿ÉÀú¹ö°¡ ÀÌ¹Ì ÀÖ´Â °æ¿ì´Â º¹¼öÀÇ ÅëÁö¸¦ ¹Þ°Ô µË´Ï´Ù.

ÆĶó¹ÌÅÍ:
to - ÁöÁ¤µÈ TileObserver

removeTileObserver

void removeTileObserver(TileObserver  to)
¿ÉÀú¹ö¸¦ »èÁ¦ÇÕ´Ï´Ù. ¿ÉÀú¹ö°¡ µî·ÏµÇÁö ¾Ê¾Ò´ø °æ¿ì´Â ¾Æ¹«°Íµµ ÇàÇØÁöÁö ¾Ê½À´Ï´Ù. ¿ÉÀú¹ö°¡ º¹¼öÀÇ ÅëÁö¿¡ ´ëÇؼ­ µî·ÏµÇ¾î ÀÖ¾úÀ» °æ¿ì´Â 1°³ Àû°Ô µË´Ï´Ù.

ÆĶó¹ÌÅÍ:
to - ÁöÁ¤µÈ TileObserver

getWritableTile

WritableRaster  getWritableTile(int tileX,
                               int tileY)
Ãâ·Â¿ëÀ¸·Î ŸÀÏÀ» üũ¾Æ¿ô ÇÕ´Ï´Ù. WritableRenderedImage´Â ŸÀÏ¿¡ ¶óÀÌÅÍ°¡ ¾ø´Â »óÅ·κÎÅÍ ¶óÀÌÅÍ°¡ 1°³ ÀÖ´Â »óÅ·Π¹Ù²î¾úÀ» ¶§¿¡ ¸ðµç TileObserver¿¡ ÅëÁö¸¦ ½Ç½ÃÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
tileX - ŸÀÏÀÇ X À妽º
tileY - ŸÀÏÀÇ Y À妽º
¹Ýȯ°ª:
Ãâ·Â°¡´ÉÇÑ Å¸ÀÏ

releaseWritableTile

void releaseWritableTile(int tileX,
                         int tileY)
ŸÀÏ¿¡ Ãâ·ÂÇÒ ±Ç¸®¸¦ ¹æÆóÇÕ´Ï´Ù. È£ÃâÃøÀÌ Å¸ÀÏ¿¡ÀÇ write¸¦ °è¼ÓÇßÀ» °æ¿ì, °á°ú´Â º¸ÁõµÇÁö ¾Ê½À´Ï´Ù. ÀÌ ¸Þ¼­µåÀÇ È£ÃâÀº getWritableTile È£Ãâ°úÀÇ ´ë¿¡¼­¸¸ »ç¿ëÇÕ´Ï´Ù. ±× ÀÌ¿ÜÀÇ ¹æ¹ýÀ¸·Î »ç¿ëÇßÀ» °æ¿ì, °á°ú´Â º¸ÁõµÇÁö ¾Ê½À´Ï´Ù. WritableRenderedImage´Â ŸÀÏ¿¡ ¶óÀÌÅÍ°¡ 1°³ ÀÖ´Â »óÅ·κÎÅÍ ¶óÀÌÅÍ°¡ ¾ø´Â »óÅ·Π¹Ù²î¾úÀ» ¶§¿¡ ¸ðµç TileObserver¿¡ ÅëÁö¸¦ ½Ç½ÃÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
tileX - ŸÀÏÀÇ X À妽º
tileY - ŸÀÏÀÇ Y À妽º

isTileWritable

boolean isTileWritable(int tileX,
                       int tileY)
ŸÀÏÀÌ ÇöÀç write¸¦ À§Çؼ­ üũ¾Æ¿ô µÇ°í ÀÖ´ÂÁö¸¦ ¸®ÅÏÇÕ´Ï´Ù.

ÆĶó¹ÌÅÍ:
tileX - ŸÀÏÀÇ X À妽º
tileY - ŸÀÏÀÇ Y À妽º
¹Ýȯ°ª:
ÁöÁ¤µÈ ŸÀÏÀÌ Ãâ·ÂÇØ¿ëÀ¸·Î üũ¾Æ¿ô µÇ°í ÀÖ´Â °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false

getWritableTileIndices

Point [] getWritableTileIndices()
¾î´À ŸÀÏÀÌ write¸¦ À§Çؼ­ üũ¾Æ¿ô µÇ°í ÀÖ´ÂÁö¸¦ ³ªÅ¸³»´Â Point °´Ã¼ÀÇ ¹è¿­À» ¸®ÅÏÇÕ´Ï´Ù. üũ¾Æ¿ô µÇ°í Àִ ŸÀÏÀÌ ¾ø´Â °æ¿ì´Â nullÀ» ¸®ÅÏÇÕ´Ï´Ù.

¹Ýȯ°ª:
Ãâ·Â¿ëÀ¸·Î üũ¾Æ¿ô µÈ ŸÀÏÀÇ À§Ä¡¸¦ Æ÷ÇÔÇÏ´Â ¹è¿­

hasTileWriters

boolean hasTileWriters()
write¸¦ À§Çؼ­ üũ¾Æ¿ô µÇ°í Àִ ŸÀÏÀÌ ÀÖÀ»Áö ¾î¶³Áö¸¦ ¸®ÅÏÇÕ´Ï´Ù. (getWritableTileIndices() ! = null)¿Í °°½À´Ï´Ù.

¹Ýȯ°ª:
ŸÀÏÀÌ Ãâ·ÂÇØ¿ëÀ¸·Î üũ¾Æ¿ô µÇ°í ÀÖ´Â °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false

setData

void setData(Raster  r)
À̹ÌÁöÀÇ ±¸ÇüÀ» WritableRenderedImage¿Í °°Àº ÁÂÇ¥ °ø°£¿¡ ÀÖ´Ù°í º¸¿©Áö´Â Raster r ³»¿ëÀ¸·Î ¼³Á¤ÇÕ´Ï´Ù. ¿ÀÆÛ·¹À̼ÇÀº WritableRenderedImage °æ°è¿¡ Ŭ¸®ÇÎ µË´Ï´Ù.

ÆĶó¹ÌÅÍ:
r - ÁöÁ¤ÇÑ Raster

JavaTM 2 Platform
Standard Ed. 5.0

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