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JavaTM 2 Platform Std. Ed. v1. 4.0 |
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| ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||||
| °³¿ä: »óÀÚ | Çʵå | constructor | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor | ¸Þ¼Òµå | ||||||||||
java.lang.Object
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+--java.awt.Image
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+--java.awt.image.BufferedImage
BufferedImage ¼ºê Ŭ·¡½º´Â À̹ÌÁö µ¥ÀÌÅÍÀÇ ¾×¼¼½º °¡´ÉÇÑ ¹öÆÛ¸¦ °®Ãá Image ¸¦ ±â¼úÇÕ´Ï´Ù. BufferedImage ´Â ColorModel ¹× À̹ÌÁö µ¥ÀÌÅÍÀÇ Raster ·Î ±¸¼ºµÇ¾î ÀÖ½À´Ï´Ù. Raster ÀÇ SampleModel ÀÇ ¹êµå¼ö ¹× ÇüÅ´ »ö¼ººÐ ¹× ¾ËÆÄ ¼ººÐÀ» ³ªÅ¸³»±â À§Çؼ(¶§¹®¿¡) ColorModel ¿¡ ÀÇÇØ ¿ä±¸µÇ´Â ¼ö ¹× ÇüÅÂ¿Í ÀÏÄ¡Çϰí ÀÖÀ» Çʿ䰡 ÀÖ½À´Ï´Ù. ¸ðµç BufferedImage ¿ÀºêÁ§Æ®ÀÇ Á»󱸼®ÀÇ ÁÂÇ¥´Â (0, 0)ÀÔ´Ï´Ù. ÀÌ ¶§¹®¿¡,BufferedImage ÀÇ ÀÛ¼º¿¡ »ç¿ëµÇ´Â Raster ´Â minX=0 ¹× minY=0 °¡ ¾Æ´Ï¸é ¾ÈµË´Ï´Ù.
ColorModel ,
Raster ,
WritableRaster | ÇʵåÀÇ °³¿ä | |
static int |
TYPE_3BYTE_BGR
û, ÃÊ·Ï, ¹× »¡°ÀÌ 3 ¹ÙÀÌÆ®¿¡ ÀúÀåµÈ 8 ºñÆ® RGB »ö¼ººÐ (Windows ½ºÅ¸ÀÏÀÇ BGR Ä®¶ó ¸ðµ¨¿¡ ´ëÀÀ)¿¡ ÀÇÇÑ À̹ÌÁö¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
TYPE_4BYTE_ABGR
û, ÃÊ·Ï, ¹× »¡°ÀÌ 3 ¹ÙÀÌÆ®¿¡ ÀúÀåµÇ¾î 1 ¹ÙÀÌÆ®ÀÇ ¾ËÆÄ¸¦ °¡Áö´Â 8 ºñÆ® RGBA »ö¼ººÐ¿¡ ÀÇÇÑ À̹ÌÁö¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
TYPE_4BYTE_ABGR_PRE
û, ÃÊ·Ï, ¹× »¡°ÀÌ 3 ¹ÙÀÌÆ®¿¡ ÀúÀåµÇ¾î 1 ¹ÙÀÌÆ®ÀÇ ¾ËÆÄ¸¦ °¡Áö´Â 8 ºñÆ® RGBA »ö¼ººÐ¿¡ ÀÇÇÑ À̹ÌÁö¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
TYPE_BYTE_BINARY
ºÒÅõ¸íÇÑ byte ÆÑÀÇ 1, 2, ¶Ç´Â 4 ºñÆ® À̹ÌÁö¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
TYPE_BYTE_GRAY
ºÎÈ£ ¾øÀ½ byte ±×·¹ÀÌ ½ºÄÉÀÏ À̹ÌÁö (À妽º ¾øÀ½)¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
TYPE_BYTE_INDEXED
À妽º ÷ºÎ byte À̹ÌÁö¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
TYPE_CUSTOM
À̹ÌÁö ŸÀÔÀÌ ÀνĵÇÁö ¾Ê±â ¶§¹®¿¡, À̹ÌÁö´Â ¹Ýµå½Ã Ä¿½ºÅ͸¶ÀÌÁî µÇ°í ÀÖ½À´Ï´Ù. |
static int |
TYPE_INT_ARGB
Á¤¼öÇü Çȼ¿¿¡ ÆÑ µÈ 8 ºñÆ® RGBA »ö¼ººÐ¿¡ ÀÇÇÑ À̹ÌÁö¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
TYPE_INT_ARGB_PRE
Á¤¼öÇü Çȼ¿¿¡ ÆÑ µÈ 8 ºñÆ® RGBA »ö¼ººÐ¿¡ ÀÇÇÑ À̹ÌÁö¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
TYPE_INT_BGR
û, ÃÊ·Ï, ¹× »¡°ÀÌ Á¤¼öÇü Çȼ¿¿¡ ÆÑ µÈ 8 ºñÆ® RGB »ö¼ººÐ (Windows ½ºÅ¸ÀÏ ¶Ç´Â Solaris ½ºÅ¸ÀÏÀÇ BGR Ä®¶ó ¸ðµ¨¿¡ ´ëÀÀ)¿¡ ÀÇÇÑ À̹ÌÁö¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
TYPE_INT_RGB
Á¤¼öÇü Çȼ¿¿¡ ÆÑ µÈ 8 ºñÆ® RGB »ö¼ººÐ¿¡ ÀÇÇÑ À̹ÌÁö¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
TYPE_USHORT_555_RGB
¾ËÆÄ ¾øÀ½ÀÇ 5-5-5 RGB »ö¼ººÐ (5 ºñÆ®ÀÇ »¡°, 5 ºñÆ®ÀÇ ÃÊ·Ï, 5 ºñÆ®ÀÇ ÆÄ¶û)¿¡ ÀÇÇÑ À̹ÌÁö¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
TYPE_USHORT_565_RGB
¾ËÆÄ ¾øÀ½ÀÇ 5-6-5 RGB »ö¼ººÐ (5 ºñÆ®ÀÇ »¡°, 6 ºñÆ®ÀÇ ÃÊ·Ï, 5 ºñÆ®ÀÇ ÆÄ¶û)¿¡ ÀÇÇÑ À̹ÌÁö¸¦ ³ªÅ¸³À´Ï´Ù. |
static int |
TYPE_USHORT_GRAY
ºÎÈ£ ¾øÀ½ short ±×·¹ÀÌ ½ºÄÉÀÏ À̹ÌÁö (À妽º ¾øÀ½)¸¦ ³ªÅ¸³À´Ï´Ù. |
| Ŭ·¡½º java.awt. Image ¿¡¼ »ó¼Ó¹ÞÀº Çʵå |
SCALE_AREA_AVERAGING , SCALE_DEFAULT , SCALE_FAST , SCALE_REPLICATE , SCALE_SMOOTH , UndefinedProperty |
| »ý¼ºÀÚÀÇ °³¿ä | |
BufferedImage (ColorModel cm,
WritableRaster raster,
boolean isRasterPremultiplied,
Hashtable properties)
ColorModel ¹× Raster ¸¦ ÁöÁ¤ÇØ, »õ·Î¿î BufferedImage ¸¦ ±¸ÃàÇÕ´Ï´Ù. |
|
BufferedImage (int width,
int height,
int imageType)
Á¤Àǰ¡ ³¡³ À̹ÌÁö ŸÀÔ¾ÈÀÇ 1 °³·Î BufferedImage ¸¦ ±¸ÃàÇÕ´Ï´Ù. |
|
BufferedImage (int width,
int height,
int imageType,
IndexColorModel cm)
Á¤Àǰ¡ ³¡³ À̹ÌÁö ŸÀÔÀÇ TYPE_BYTE_BINARY ¶Ç´Â TYPE_BYTE_INDEXED ÀÇ ¾î´À ÂÊÀÎÁö·Î BufferedImage ¸¦ ±¸ÃàÇÕ´Ï´Ù.
|
|
| ¸Þ¼ÒµåÀÇ °³¿ä | |
void |
addTileObserver (TileObserver to)
ŸÀÏ ¿ÉÀú¹ö¸¦ Ãß°¡ÇÕ´Ï´Ù. |
void |
coerceData (boolean isAlphaPremultiplied)
isAlphaPremultiplied º¯¼ö·Î ÁöÁ¤µÈ »óÅ¿¡ µ¥ÀÌÅ͸¦ ÀÏÄ¡½Ãŵ´Ï´Ù. |
WritableRaster |
copyData (WritableRaster outRaster)
BufferedImage ÀÇ ÀÓÀÇÀÇ ±¸Çü area¸¦ °è»êÇØ, ÁöÁ¤µÈ WritableRaster ¿¡ Ä«ÇÇÇÕ´Ï´Ù. |
Graphics2D |
createGraphics ()
ÀÌ BufferedImage ¿¡ Ç¥Çö Çϱâ À§Çؼ »ç¿ëÇÒ ¼ö ÀÖ´Â Graphics2D ¸¦ ÀÛ¼ºÇÕ´Ï´Ù. |
void |
flush ()
ÃÖÀûÈ Á¤º¸¸¦ ij½¬¿¡ ÀúÀåÇϱâ À§Çؼ »ç¿ë ¶°³¯ ¼ö ÀÖ¾î ¸ðµç ¸®¼Ò½º¸¦ Ç÷¡½Ã ÇÕ´Ï´Ù. |
WritableRaster |
getAlphaRaster ()
´Ù¸¥ °ø°£ ¾ËÆÄ ä³ÎÀ» ¼Æ÷Æ®ÇÏ´Â ColorModel ¿ÀºêÁ§Æ® (ComponentColorModel ¹× DirectColorModel µî)·Î BufferedImage ÀÇ ¾ËÆÄ ä³ÎÀ» ³ªÅ¸³»´Â WritableRaster ¸¦ µ¹·ÁÁÝ´Ï´Ù. |
ColorModel |
getColorModel ()
ColorModel ¸¦ µ¹·ÁÁÝ´Ï´Ù. |
Raster |
getData ()
À̹ÌÁö¸¦ 1 °³ÀÇ Å« ŸÀϷμ µ¹·ÁÁÝ´Ï´Ù. |
Raster |
getData (Rectangle rect)
BufferedImage ÀÇ ÀÓÀÇÀÇ area¸¦ °è»êÇØ µ¹·ÁÁÝ´Ï´Ù. |
Graphics |
getGraphics ()
ÀÌ ¸Þ¼Òµå´Â Graphics2D ¸¦ µ¹·ÁÁÝ´Ï´Ù¸¸, ¿©±â¿¡¼´Â ÇÏÀ§ ȣȯÀ» À§Çؼ(¶§¹®¿¡) Á¦°øµË´Ï´Ù. |
int |
getHeight ()
BufferedImage ÀÇ ³ôÀ̸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getHeight (ImageObserver observer)
À̹ÌÁöÀÇ ½ÇÁ¦ÀÇ ³ôÀ̸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getMinTileX ()
x ¹æÇâÀÇ ÃÖ¼Ò Å¸ÀÏ À妽º¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getMinTileY ()
y ¹æÇâÀÇ ÃÖ¼Ò Å¸ÀÏ À妽º¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getMinX ()
ÀÌ BufferedImage ÀÇ ÃÖ¼Ò x ÁÂÇ¥¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getMinY ()
ÀÌ BufferedImage ÀÇ ÃÖ¼Ò y ÁÂÇ¥¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getNumXTiles ()
x ¹æÇâÀÇ Å¸ÀÏÀÇ ¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getNumYTiles ()
y ¹æÇâÀÇ Å¸ÀÏÀÇ ¼ö¸¦ µ¹·ÁÁÝ´Ï´Ù. |
Object |
getProperty (String name)
À̹ÌÁöÀÇ ÇÁ·ÎÆÛƼ¸¦ À̸§À¸·Î µ¹·ÁÁÝ´Ï´Ù. |
Object |
getProperty (String name,
ImageObserver observer)
À̹ÌÁöÀÇ ÇÁ·ÎÆÛƼ¸¦ À̸§À¸·Î µ¹·ÁÁÝ´Ï´Ù. |
String [] |
getPropertyNames ()
getProperty(String) ¿¡ ÀÇÇØ ÀνĵǴ À̸§ÀÇ ¹è¿À» µ¹·ÁÁÝ´Ï´Ù. |
WritableRaster |
getRaster ()
WritableRaster ¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getRGB (int x,
int y)
µðÆúÆ® RGB Ä®¶ó ¸ðµ¨ (TYPE_INT_ARGB) ¹× µðÆúÆ® sRGB Ä®¶ó ½ºÆäÀ̽º¿¡¼ Á¤¼öÇü Çȼ¿À» µ¹·ÁÁÝ´Ï´Ù. |
int[] |
getRGB (int startX,
int startY,
int w,
int h,
int[] rgbArray,
int offset,
int scansize)
µðÆúÆ® RGB Ä®¶ó ¸ðµ¨ (TYPE_INT_ARGB) ¹× µðÆúÆ® sRGB Ä®¶ó ½ºÆäÀ̽º¿¡¼ À̹ÌÁö µ¥ÀÌÅÍÀÇ ÀϺηκÎÅÍ Á¤¼öÇü Çȼ¿ÀÇ ¹è¿À» µ¹·ÁÁÝ´Ï´Ù. |
SampleModel |
getSampleModel ()
ÀÌ BufferedImage ¿¡ °ü·ÃÁöÀ» ¼ö ÀÖ¾ú´ø SampleModel ¸¦ µ¹·ÁÁÝ´Ï´Ù. |
ImageProducer |
getSource ()
À̹ÌÁöÀÇ Çȼ¿À» »ý¼ºÇÏ´Â ¿ÀºêÁ§Æ®¸¦ µ¹·ÁÁÝ´Ï´Ù. |
Vector |
getSources ()
ÀÌ BufferedImage ÀÇ À̹ÌÁö µ¥ÀÌÅÍÀÇ Á÷Á¢ÀûÀÎ ¼Ò½º (Á÷Á¢ÀûÀÎ ¼Ò½ºÀÇ ¼Ò½º´Â ¾Æ´Ï´Ù)ÀÎ RenderedImage ¿ÀºêÁ§Æ®ÀÇ Vector ¸¦ µ¹·ÁÁÝ´Ï´Ù. |
BufferedImage |
getSubimage (int x,
int y,
int w,
int h)
ÁöÁ¤µÈ ±¸Çü area·Î Á¤ÀǵǴ ¼ºê À̹ÌÁö¸¦ µ¹·ÁÁÝ´Ï´Ù. |
Raster |
getTile (int tileX,
int tileY)
ŸÀÏ ( tileX, tileY)À» µ¹·ÁÁÝ´Ï´Ù. |
int |
getTileGridXOffset ()
¿øÁ¡À» ±âÁØ¿¡ ŸÀÏ ±¸¶óµÎÀÇ x ¿ÀÇÁ¼Â(offset)¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getTileGridYOffset ()
¿øÁ¡À» ±âÁØ¿¡ ŸÀÏ ±¸¶óµÎÀÇ y ¿ÀÇÁ¼Â(offset)¸¦ µ¹·ÁÁÝ´Ï´Ù. |
int |
getTileHeight ()
ŸÀÏÀÇ ³ôÀ̸¦ Çȼ¿ ´ÜÀ§·Î µ¹·ÁÁÝ´Ï´Ù. |
int |
getTileWidth ()
ŸÀÏÀÇ ÆøÀ» Çȼ¿ ´ÜÀ§·Î µ¹·ÁÁÝ´Ï´Ù. |
int |
getType ()
À̹ÌÁö ŸÀÔÀ» µ¹·ÁÁÝ´Ï´Ù. |
int |
getWidth ()
BufferedImage ÀÇ ÆøÀ» µ¹·ÁÁÝ´Ï´Ù. |
int |
getWidth (ImageObserver observer)
À̹ÌÁöÀÇ ½ÇÁ¦ÀÇ ÆøÀ» µ¹·ÁÁÝ´Ï´Ù. |
WritableRaster |
getWritableTile (int tileX,
int tileY)
±âÀÔ¿ëÀ¸·Î ŸÀÏÀ» üũ¾Æ¿ô ÇÕ´Ï´Ù. |
Point [] |
getWritableTileIndices ()
¾î´À ŸÀÏÀÌ ±âÀÔÇØ¿ëÀ¸·Î üũ¾Æ¿ô µÇ°í ÀÖ´ÂÁö¸¦ ³ªÅ¸³»´Â Point ¿ÀºêÁ§Æ®ÀÇ ¹è¿À» µ¹·ÁÁÝ´Ï´Ù. |
boolean |
hasTileWriters ()
ŸÀÏÀÌ ±âÀÔÇØ¿ëÀ¸·Î üũ¾Æ¿ô µÇ°í ÀÖ´ÂÁö ¾î¶²Áö¸¦ µ¹·ÁÁÝ´Ï´Ù. |
boolean |
isAlphaPremultiplied ()
¾ËÆÄ°¡ ¹Ì¸® °ö¼ÀµÇ°í ÀÖ´ÂÁö ¾î¶²Áö¸¦ µ¹·ÁÁÝ´Ï´Ù. |
boolean |
isTileWritable (int tileX,
int tileY)
ŸÀÏÀÌ ±âÀÔÇØ¿ëÀ¸·Î üũ¾Æ¿ô µÇ°í ÀÖ´ÂÁö ¾î¶²Áö¸¦ µ¹·ÁÁÝ´Ï´Ù. |
void |
releaseWritableTile (int tileX,
int tileY)
ŸÀÏ¿¡ ±âÀÔÇϱâ À§ÇÑ ¾×¼¼½º±ÇÀ» ¹æÆóÇÕ´Ï´Ù. |
void |
removeTileObserver (TileObserver to)
ŸÀÏ ¿ÉÀú¹ö¸¦ »èÁ¦ÇÕ´Ï´Ù. |
void |
setData (Raster r)
À̹ÌÁöÀÇ ±¸Çü area°¡ ÁöÁ¤µÈ Raster ÀÎ r ÀÇ ³»¿ëÀ¸·Î ¼³Á¤ÇÕ´Ï´Ù. |
void |
setRGB (int x,
int y,
int rgb)
ÀÌ BufferedImage ÀÇ Çȼ¿À», ÁöÁ¤µÈ RGB Ä¡·Î ¼³Á¤ÇÕ´Ï´Ù. |
void |
setRGB (int startX,
int startY,
int w,
int h,
int[] rgbArray,
int offset,
int scansize)
µðÆúÆ® RGB Ä®¶ó ¸ðµ¨ (TYPE_INT_ARGB) ¹× µðÆúÆ® sRGB Ä®¶ó ½ºÆäÀ̽º¿¡¼, int Çȼ¿ÀÇ ¹è¿À» À̹ÌÁö µ¥ÀÌÅÍÀÇ ÀϺηΠ¼³Á¤ÇÕ´Ï´Ù. |
String |
toString ()
ÀÌ BufferedImage ¿ÀºêÁ§Æ®¿Í ±× °ªÀÇ String Ç¥ÇöÀ» µ¹·ÁÁÝ´Ï´Ù. |
| Ŭ·¡½º java.awt. Image ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
getScaledInstance |
| Ŭ·¡½º java.lang. Object ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
clone , equals , finalize , getClass , hashCode , notify , notifyAll , wait , wait , wait |
| ÇʵåÀÇ »ó¼¼ |
public static final int TYPE_CUSTOM
public static final int TYPE_INT_RGB
DirectColorModel (¾ËÆÄ ¾øÀ½)¸¦ °¡Áý´Ï´Ù.
public static final int TYPE_INT_ARGB
DirectColorModel (¾ËÆÄ ÀÖ¾î)¸¦ °¡Áý´Ï´Ù. ÀÌ À̹ÌÁöÀÇ Ä®¶ó µ¥ÀÌÅÍ¿¡´Â ¾ËÆÄ°¡ ¹Ì¸® °ö¼ÀµÇ°í ÀÖÁö ¾Ê½À´Ï´Ù. ÀÌ Å¸ÀÔÀÌ BufferedImage constructor ¿¡ÀÇ imageType Àμö·Î¼ »ç¿ëµÇ´Â °æ¿ì, ÀÛ¼ºµÇ´Â À̹ÌÁö´Â JDK 1.1 ÀÌÀüÀÇ ¸±¸®½º·Î ÀÛ¼ºµÇ´Â À̹ÌÁö¿Í Àϰü¼ºÀÌ ÀÖ½À´Ï´Ù.
public static final int TYPE_INT_ARGB_PRE
DirectColorModel (¾ËÆÄ ÀÖ¾î)¸¦ °¡Áý´Ï´Ù. ÀÌ À̹ÌÁöÀÇ Ä®¶ó µ¥ÀÌÅÍ´Â ¾ËÆÄ°¡ ¹Ì¸® °ö¼ÀµÇ°í ÀÖ½À´Ï´Ù.
public static final int TYPE_INT_BGR
ComponentColorModel ¸¦ °¡Áý´Ï´Ù.
public static final int TYPE_3BYTE_BGR
ComponentColorModel ¸¦ °¡Áý´Ï´Ù.
public static final int TYPE_4BYTE_ABGR
ComponentColorModel (¾ËÆÄ ÀÖ¾î)¸¦ °¡Áý´Ï´Ù. ÀÌ À̹ÌÁöÀÇ Ä®¶ó µ¥ÀÌÅÍ¿¡´Â ¾ËÆÄ°¡ ¹Ì¸® °ö¼ÀµÇ°í ÀÖÁö ¾Ê½À´Ï´Ù. byte µ¥ÀÌÅÍ´Â °¢ Çȼ¿ÀÇ byte ÁÖ¼ÒÀÇ ÀÛÀº (ºÐ)ÆíÀ¸·ÎºÎÅÍ A, B, G, R ÀÇ ¼ø¼·Î ´ÜÀÏ byte ¹è¿¿¡ ÀΟ¸®ºê µË´Ï´Ù.
public static final int TYPE_4BYTE_ABGR_PRE
ComponentColorModel (¾ËÆÄ ÀÖ¾î)¸¦ °¡Áý´Ï´Ù. ÀÌ À̹ÌÁöÀÇ Ä®¶ó µ¥ÀÌÅÍ¿¡´Â ¾ËÆÄ°¡ ¹Ì¸® °ö¼ÀµÇ°í ÀÖ½À´Ï´Ù. byte µ¥ÀÌÅÍ´Â °¢ Çȼ¿ÀÇ byte ÁÖ¼ÒÀÇ ÀÛÀº (ºÐ)ÆíÀ¸·ÎºÎÅÍ A, B, G, R ÀÇ ¼ø¼·Î ´ÜÀÏ byte ¹è¿¿¡ ÀΟ¸®ºê µË´Ï´Ù.
public static final int TYPE_USHORT_565_RGB
DirectColorModel ¸¦ °¡Áý´Ï´Ù.
public static final int TYPE_USHORT_555_RGB
DirectColorModel ¸¦ °¡Áý´Ï´Ù.
public static final int TYPE_BYTE_GRAY
ColorSpace ¸¦ °¡Áö´Â ComponentColorModel ¸¦ °¡Áý´Ï´Ù.
public static final int TYPE_USHORT_GRAY
ColorSpace ¸¦ °¡Áö´Â ComponentColorModel ¸¦ °¡Áý´Ï´Ù.
public static final int TYPE_BYTE_BINARY
IndexColorModel (¾ËÆÄ ¾øÀ½)¸¦ °¡Áý´Ï´Ù. imageType Àμö¸¦ ÃëÇØ ColorModel Àμö¸¦ ÃëÇÏÁö ¾Ê´Â BufferedImage constructor ÀÇ imageType Àμö·Î¼ ÀÌ Å¸ÀÔÀ» »ç¿ëÇÏ´Â °æ¿ì,IndexColorModel ´Â µðÆúÆ® sRGB ColorSpace ÀÇ 2 °³ÀÇ »ö ({0, 0, 0} ¹× {255, 255, 255})À¸·Î ÀÛ¼ºµË´Ï´Ù.
ÀûÀýÇÑ MAP »çÀÌÁîÀÇ ColorModel ¸¦ Á¦°øÇÏ´Â °ÍÀ¸·Î½á,ColorModel Àμö¸¦ ÃëÇÏ´Â BufferedImage constructor¸¦ °³ÀÔ½ÃÄÑ, Çȼ¿ ±ÙóÀÇ ºñÆ®¼ö°¡ 2 ¶Ç´Â 4 ÀÇ À̹ÌÁö¸¦ ±¸ÃàÇÕ´Ï´Ù.
Çȼ¿ ±ÙóÀÇ ºñÆ®¼ö°¡ 8 ÀÇ À̹ÌÁö´Â ColorModel ¿¡ ÀÀÇØ TYPE_BYTE_INDEXED ¶Ç´Â TYPE_BYTE_GRAY ¸¦ »ç¿ëÇÕ´Ï´Ù.
- °ü·Ã Ç׸ñ:
- Á¤¼ö ÇʵåÄ¡
public static final int TYPE_BYTE_INDEXED
imageType Àμö´Â ÃëÇØ ColorModel Àμö´Â ÃëÇÏÁö ¾Ê´Â BufferedImage constructor ÀÇ imageType Àμö·Î¼ ÀÌ Å¸ÀÔÀÌ »ç¿ëµÇ´Â °æ¿ì,IndexColorModel ´Â µðÆúÆ® sRGB ColorSpace ÀÇ 256 »ö 6/6/6 Ä®¶ó Å¥ºê ÆÈ·¹Æ® (216 ~ 255 ÀÌ¿ÜÀÇ »öÀº ±×·¹ÀÌ ½ºÄÉÀÏÄ¡)·Î ÀÛ¼ºµË´Ï´Ù.
| »ý¼ºÀÚÀÇ »ó¼¼ |
public BufferedImage(int width,
int height,
int imageType)
BufferedImage ¸¦ ±¸ÃàÇÕ´Ï´Ù. À̹ÌÁöÀÇ ColorSpace ´Â µðÆúÆ®ÀÇ sRGB area°¡ µË´Ï´Ù.
width - ÀÛ¼ºµÈ À̹ÌÁöÀÇ Æøheight - ÀÛ¼ºµÈ À̹ÌÁöÀÇ ³ôÀÌimageType - ÀÛ¼ºµÈ À̹ÌÁöÀÇ Çü½ÄColorSpace ,
TYPE_INT_RGB ,
TYPE_INT_ARGB ,
TYPE_INT_ARGB_PRE ,
TYPE_INT_BGR ,
TYPE_3BYTE_BGR ,
TYPE_4BYTE_ABGR ,
TYPE_4BYTE_ABGR_PRE ,
TYPE_BYTE_GRAY ,
TYPE_USHORT_GRAY ,
TYPE_BYTE_BINARY ,
TYPE_BYTE_INDEXED ,
TYPE_USHORT_565_RGB ,
TYPE_USHORT_555_RGB
public BufferedImage(int width,
int height,
int imageType,
IndexColorModel cm)
BufferedImage ¸¦ ±¸ÃàÇÕ´Ï´Ù.
À̹ÌÁö ŸÀÔÀÌ TYPE_BYTE_BINARY ÀÇ °æ¿ì´Â À̹ÌÁöÀÇ Çȼ¿ ±ÙóÀÇ ºñÆ®¼ö (1, 2, ¶Ç´Â 4)ÀÇ °áÁ¤¿¡ Ä®¶ó ¸ðµ¨³»ÀÇ ¿£Æ®¸®¼ö°¡ »ç¿ëµË´Ï´Ù. Ä®¶ó ¸ðµ¨³»ÀÇ ¿£Æ®¸®¼ö°¡ 1 ¶Ç´Â 2 ÀÇ °æ¿ì, À̹ÌÁöÀÇ Çȼ¿ ±ÙóÀÇ ºñÆ®¼ö´Â 1 ÀÌ µÇ¾î, ¿£Æ®¸®¼ö°¡ 3 ¶Ç´Â 4 ÀÇ °æ¿ì´Â 2 °¡ µË´Ï´Ù. ¿£Æ®¸®¼ö°¡ 5 ~ 16 ÀÇ °æ¿ì´Â 4 °¡ µË´Ï´Ù. ±×·¸Áö ¾ÊÀº °æ¿ì´Â IllegalArgumentException °¡ ½½·Î¿ì µË´Ï´Ù.
width - ÀÛ¼ºµÈ À̹ÌÁöÀÇ Æøheight - ÀÛ¼ºµÈ À̹ÌÁöÀÇ ³ôÀÌimageType - ÀÛ¼ºµÈ À̹ÌÁöÀÇ Çü½Äcm - ÀÛ¼ºµÈ À̹ÌÁöÀÇ IndexColorModel
IllegalArgumentException - imageType °¡ TYPE_BYTE_BINARY ¶Ç´Â TYPE_BYTE_INDEXED °¡ ¾Æ´Ñ °æ¿ì, ¶Ç´Â imageType °¡ TYPE_BYTE_BINARY ·Î, Ä®¶ó MAP°¡ 16 À» ³Ñ´Â ¿£Æ®¸®¸¦ °¡Áö´Â °æ¿ìTYPE_BYTE_BINARY ,
TYPE_BYTE_INDEXED
public BufferedImage(ColorModel cm,
WritableRaster raster,
boolean isRasterPremultiplied,
Hashtable properties)
ColorModel ¹× Raster ¸¦ ÁöÁ¤ÇØ, »õ·Î¿î BufferedImage ¸¦ ±¸ÃàÇÕ´Ï´Ù. Raster ÀÇ SampleModel ÀÇ ¹êµåÀÇ ¼ö ¹× ÇüŰ¡, »ö¼ººÐ ¹× ¾ËÆÄ ¼ººÐÀ» ³ªÅ¸³»±â À§Çؼ(¶§¹®¿¡) ColorModel ¿¡ ÀÇÇØ ¿ä±¸µÇ´Â ¼ö ¹× ÇüÅÂ¿Í ÀÏÄ¡ÇÏÁö ¾Ê´Â °æ¿ì´Â RasterFormatException ÀÌ ½½·Î¿ì µË´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â ColorModel ÀÇ alphaPremultiplied »óÅÂ¿Í ÀÏÄ¡½Ã۱â À§Çؼ(¶§¹®¿¡) »ö Raster µ¥ÀÌÅ͸¦ ¾ËÆÄ¿¡¼ °ö¼À ¶Ç´Â Á¦»êÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ BufferedImage ÀÇ ÇÁ·ÎÆÛƼ´Â String ¿Í Object ÀÇ Æä¾îÀÇ Hashtable ¸¦ °Ç³×ÁÖ´Â °Í¿¡ ÀÇÇØ È®¸³ÇÒ ¼ö ÀÖ½À´Ï´Ù.
cm - »õ·Î¿î À̹ÌÁöÀÇ ColorModelraster - À̹ÌÁö µ¥ÀÌÅÍÀÇ RasterisRasterPremultiplied - true ÀÇ °æ¿ì, ¶ó½ºÅÍÀÇ µ¥ÀÌÅÍ´Â ¾ËÆÄ¿¡ ÀÇÇØ ¹Ì¸® °ö¼ÀµÇ°í ÀÖ´Âproperties - String ¿Í Object ÀÇ Æä¾îÀÇ Hashtable
RasterFormatExceptionRaster - ÀÇ SampleModel ÀÇ ¹êµå¼ö ¹× ÇüŰ¡, »ö¼ººÐ ¹× ¾ËÆÄ ¼ººÐÀ» ³ªÅ¸³»±â À§Çؼ(¶§¹®¿¡) ColorModel ¿¡ ÀÇÇØ ¿ä±¸µÇ´Â ¼ö ¹× ÇüÅÂ¿Í ÀÏÄ¡ÇÏÁö ¾Ê´Â °æ¿ì
IllegalArgumentExceptionraster - °¡ cm ¿Í ȣȯÀÌ ¾Æ´Ñ °æ¿ì- °ü·Ã Ç׸ñ:
ColorModel ,
Raster ,
WritableRaster | ¸Þ¼ÒµåÀÇ »ó¼¼ |
public int getType()
BufferedImage ÀÇ À̹ÌÁö ŸÀÔTYPE_INT_RGB ,
TYPE_INT_ARGB ,
TYPE_INT_ARGB_PRE ,
TYPE_INT_BGR ,
TYPE_3BYTE_BGR ,
TYPE_4BYTE_ABGR ,
TYPE_4BYTE_ABGR_PRE ,
TYPE_BYTE_GRAY ,
TYPE_BYTE_BINARY ,
TYPE_BYTE_INDEXED ,
TYPE_USHORT_GRAY ,
TYPE_USHORT_565_RGB ,
TYPE_USHORT_555_RGB ,
TYPE_CUSTOM public ColorModel getColorModel()
ColorModel ¸¦ µ¹·ÁÁÝ´Ï´Ù.
RenderedImage ³»ÀÇ getColorModel BufferedImage ÀÇ ColorModelpublic WritableRaster getRaster()
WritableRaster ¸¦ µ¹·ÁÁÝ´Ï´Ù.
BufferedImage ÀÇ WriteableRasterpublic WritableRaster getAlphaRaster()
ColorModel ¿ÀºêÁ§Æ® (ComponentColorModel ¹× DirectColorModel µî)·Î BufferedImage ÀÇ ¾ËÆÄ ä³ÎÀ» ³ªÅ¸³»´Â WritableRaster ¸¦ µ¹·ÁÁÝ´Ï´Ù. ÀÌ À̹ÌÁöÀÇ ColorModel ¿Í °ü·ÃÇÑ ¾ËÆÄ ä³ÎÀÌ ¾ø´Â °æ¿ì¿¡´Â null ¸¦ µ¹·ÁÁÝ´Ï´Ù. IndexColorModel ¸¦ Á¦¿ÜÇÏ´Â ¸ðµç ColorModel ¿ÀºêÁ§Æ®¿¡ °ü°èµÇ¾î,ColorModel °¡ ¾ËÆÄ¸¦ ¼Æ÷Æ®ÇÏ´Â °æ¿ì, ÀÌ ¸Þ¼Òµå´Â À̹ÌÁö µ¥ÀÌÅÍÀÇ ¸¶Áö¸· ¹êµå¿¡ ´Ù¸¥ ¾ËÆÄ ä³ÎÀÌ ÀúÀåµÇ°í ÀÖ´Ù°í º¾´Ï´Ù. À̹ÌÁö°¡ ·è¾÷Å×ÀÌºí¿¡ ¾ËÆÄ¸¦ °¡Áö´Â IndexColorModel ¸¦ »ç¿ëÇÏ´Â °æ¿ì, °ø°£ÀûÀ¸·Î ºÐ¸®ÇÑ ¾ËÆÄ ä³ÎÀÌ Á¸ÀçÇÏÁö ¾Ê±â ¶§¹®¿¡, ÀÌ ¸Þ¼Òµå´Â null ¸¦ µ¹·ÁÁÝ´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â »õ·Î¿î WritableRaster ¸¦ ÀÛ¼ºÇÕ´Ï´Ù¸¸, µ¥ÀÌÅÍ ¹è¿Àº °øÀ¯µË´Ï´Ù.
WritableRaster. ÀÌ BufferedImage °¡ ColorModel ¿Í °ü·ÃÇÑ ¾ËÆÄ ä³ÎÀ» °¡ÁöÁö ¾Ê´Â °æ¿ì´Â null
public int getRGB(int x,
int y)
ColorModel ¿Í ÀÏÄ¡ÇÏÁö ¾Ê´Â °æ¿ì¿¡´Â »öº¯È¯À» ÇÕ´Ï´Ù. ÀÌ ¸Þ¼Òµå¸¦ »ç¿ëÇÏ´Â °æ¿ì, µ¹·ÁÁÖ¾îÁø µ¥ÀÌÅÍÀÇ °¢ »ö¼ººÐÀÇ Á¤¹Ðµµ´Â 8 ºñÆ®¸¸ÀÔ´Ï´Ù.
setRGB(int, int, int) ,
setRGB(int, int, int, int, int[], int, int)
public int[] getRGB(int startX,
int startY,
int w,
int h,
int[] rgbArray,
int offset,
int scansize)
ColorModel ¿Í ÀÏÄ¡ÇÏÁö ¾Ê´Â °æ¿ì¿¡´Â »öº¯È¯À» ÇÕ´Ï´Ù. ÀÌ ¸Þ¼Òµå¸¦ »ç¿ëÇÏ´Â °æ¿ì, µ¹·ÁÁÖ¾îÁø µ¥ÀÌÅÍÀÇ °¢ »ö¼ººÐÀÇ Á¤¹Ðµµ´Â 8 ºñÆ®¸¸ÀÔ´Ï´Ù. À̹ÌÁöÀÇ ÁÂÇ¥ (x, y)¸¦ ÁöÁ¤ÇßÀ» °æ¿ì, ARGB Çȼ¿¿¡´Â ´ÙÀ½°ú °°ÀÌ ÇØ ¾×¼¼½º ÇÒ ¼ö ÀÖ½À´Ï´Ù.
pixel = rgbArray[offset + (y-startY) *scansize + (x-startX)];
w - areaÀÇ Æøh - areaÀÇ ³ôÀÌrgbArray - null °¡ ¾Æ´Ñ °æ¿ì, rgb Çȼ¿Àº ¿©±â¿¡ ±âÀÔÇØÁö´Âoffset - rgbArray ¿¡ÀÇ ¿ÀÇÁ¼Â(offset)scansize - rgbArray ÀÇ Áֻ缱 º¸Æø
IllegalArgumentException - ¹ÌÁöÀÇ µ¥ÀÌÅÍ Å¸ÀÔÀÌ ÁöÁ¤µÇ¾úÀ» °æ¿ìsetRGB(int, int, int) ,
setRGB(int, int, int, int, int[], int, int)
public void setRGB(int x,
int y,
int rgb)
BufferedImage ÀÇ Çȼ¿À», ÁöÁ¤µÈ RGB Ä¡·Î ¼³Á¤ÇÕ´Ï´Ù. Çȼ¿Àº µðÆúÆ® RGB Ä®¶ó ¸ðµ¨ (TYPE_INT_ARGB) ¹× µðÆúÆ® sRGB Ä®¶ó ½ºÆäÀ̽º¿¡ ÀÖ´Ù°í º¸¿©Áý´Ï´Ù. IndexColorModel ¸¦ °¡Áö´Â À̹ÌÁöÀÇ °æ¿ì, °¡Àå °¡±î¿î »öÀÇ À妽º°¡ ¼±Åõ˴ϴÙ.
rgb - RGB ġgetRGB(int, int) ,
getRGB(int, int, int, int, int[], int, int)
public void setRGB(int startX,
int startY,
int w,
int h,
int[] rgbArray,
int offset,
int scansize)
ColorModel ¿Í ÀÏÄ¡ÇÏÁö ¾Ê´Â °æ¿ì´Â »öº¯È¯À» ÇÕ´Ï´Ù. ÀÌ ¸Þ¼Òµå¸¦ »ç¿ëÇÏ´Â °æ¿ì, µ¹·ÁÁÖ¾îÁø µ¥ÀÌÅÍÀÇ °¢ »ö¼ººÐÀÇ Á¤¹Ðµµ´Â ºÒ°ú 8 ºñÆ®ÀÔ´Ï´Ù. ÀÌ À̹ÌÁöÀÇ ÁÂÇ¥ (x, y)¸¦ ÁöÁ¤ÇßÀ» °æ¿ì, ARGB Çȼ¿¿¡´Â ´ÙÀ½°ú °°ÀÌ ÇØ ¾×¼¼½º ÇÒ ¼ö ÀÖ½À´Ï´Ù.
pixel = rgbArray[offset + (y-startY) *scansize + (x-startX)];
°æ°í: µðÀú¸µÀº ÇàÇØÁöÁö ¾Ê½À´Ï´Ù.
w - areaÀÇ Æøh - areaÀÇ ³ôÀÌrgbArray - rgb Çȼ¿offset - rgbArray ¿¡ÀÇ ¿ÀÇÁ¼Â(offset)scansize - rgbArray ÀÇ Áֻ缱 º¸ÆøgetRGB(int, int) ,
getRGB(int, int, int, int, int[], int, int) public int getWidth()
BufferedImage ÀÇ ÆøÀ» µ¹·ÁÁÝ´Ï´Ù.
RenderedImage ³»ÀÇ getWidth BufferedImage ÀÇ Æøpublic int getHeight()
BufferedImage ÀÇ ³ôÀ̸¦ µ¹·ÁÁÝ´Ï´Ù.
RenderedImage ³»ÀÇ getHeight BufferedImage ÀÇ ³ôÀÌpublic int getWidth(ImageObserver observer)
ImageObserver ´Â ³ªÁß¿¡ ÅëÁö¸¦ ¹Þ¾Æ-1 °¡ µ¹·ÁÁÖ¾îÁý´Ï´Ù.
Image ³»ÀÇ getWidth observer - À̹ÌÁö¿¡ ´ëÇÑ Á¤º¸¸¦ ¹Þ´Â ImageObserver
-1Image.getHeight(ImageObserver) ,
ImageObserver public int getHeight(ImageObserver observer)
ImageObserver ´Â ³ªÁß¿¡ ÅëÁö¸¦ ¹Þ¾Æ-1 °¡ µ¹·ÁÁÖ¾îÁý´Ï´Ù.
Image ³»ÀÇ getHeight observer - À̹ÌÁö¿¡ ´ëÇÑ Á¤º¸¸¦ ¹Þ´Â ImageObserver
-1Image.getWidth(ImageObserver) ,
ImageObserver public ImageProducer getSource()
Image ³»ÀÇ getSource ImageProducer ImageProducer
public Object getProperty(String name,
ImageObserver observer)
UndefinedProperty Çʵ带 µ¹·ÁÁÝ´Ï´Ù. ÀÌ À̹ÌÁöÀÇ ÇÁ·ÎÆÛƼ°¡ ºÒ¸íÇÑ °æ¿ì, ÀÌ ¸Þ¼Òµå´Â null ¸¦ µ¹·ÁÁÖ¾î,ImageObserver ¿ÀºêÁ§Æ®´Â ³ªÁß¿¡ ÅëÁö¸¦ ¹Þ°Ú½À´Ï´Ù. ÇÁ·ÎÆÛƼ¸í ¡¸comment¡¹´Â À̹ÌÁö ¼Ò½º, ¹× ÀÛ¼ºÀÚÀÇ ¼³¸íÀ¸·Î¼ À¯Àú¿¡°Ô Á¦½ÃÇÒ ¼ö°¡ ÀÖ´Â ÀÓÀÇÀÇ ÄÚ¸àÆ®¸¦ ÀúÀåÇϱâ À§Çؼ »ç¿ëµË´Ï´Ù.
Image ³»ÀÇ getProperty name - ÇÁ·ÎÆÛƼ¸íobserver - À̹ÌÁö Á¤º¸¿¡ °üÇÑ ÅëÁö¸¦ ¹Þ´Â ImageObserver
name ·Î ³ªÅ¸³»Áö´Â ÇÁ·ÎÆÛƼÀÎ Object . ÀÌ À̹ÌÁöÀÇ ÇÁ·ÎÆÛƼ°¡ ºÒ¸íÀÇ °æ¿ì´Â nullImageObserver ,
Image.UndefinedProperty public Object getProperty(String name)
RenderedImage ³»ÀÇ getProperty name - ÇÁ·ÎÆÛƼ¸í
name ·Î ³ªÅ¸³»Áö´Â ÇÁ·ÎÆÛƼÀÎ ObjectImage.UndefinedProperty public void flush()
Image ³»ÀÇ flush public Graphics getGraphics()
Graphics2D ¸¦ µ¹·ÁÁÝ´Ï´Ù¸¸, ¿©±â¿¡¼´Â ÇÏÀ§ ȣȯÀ» À§Çؼ(¶§¹®¿¡) Á¦°øµË´Ï´Ù. Graphics2D ¸¦ µ¹·ÁÁÖµµ·Ï(µíÀÌ) ¼±¾ðµÇ°í ÀÖ±â (À§ÇØ)¶§¹®¿¡,createGraphics °¡ Æí¸®ÇÕ´Ï´Ù.
Image ³»ÀÇ getGraphics Graphics2DGraphics ,
Component.createImage(int, int) public Graphics2D createGraphics()
BufferedImage ¿¡ Ç¥Çö Çϱâ À§Çؼ »ç¿ëÇÒ ¼ö ÀÖ´Â Graphics2D ¸¦ ÀÛ¼ºÇÕ´Ï´Ù.
Graphics2D
public BufferedImage getSubimage(int x,
int y,
int w,
int h)
BufferedImage ´Â ¿À¸®Áö³¯ À̹ÌÁö¿Í °°Àº µ¥ÀÌÅÍ ¹è¿À» °øÀ¯ÇÕ´Ï´Ù.
w - ÁöÁ¤µÈ ±¸Çü areaÀÇ Æøh - ÁöÁ¤µÈ ±¸Çü areaÀÇ ³ôÀÌ
BufferedImage ÀÇ ¼ºê À̹ÌÁö¸¦ ³ªÅ¸³»´Â BufferedImage
RasterFormatExceptionÁöÁ¤µÈ area°¡ ÀÌ - BufferedImage ³»¿¡ Æ÷ÇÔµÇÁö ¾ÊÀº °æ¿ìpublic boolean isAlphaPremultiplied()
true °¡ µ¹·ÁÁÖ¾îÁý´Ï´Ù.
true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â falsepublic void coerceData(boolean isAlphaPremultiplied)
isAlphaPremultiplied º¯¼ö·Î ÁöÁ¤µÈ »óÅ¿¡ µ¥ÀÌÅ͸¦ ÀÏÄ¡½Ãŵ´Ï´Ù. Ä®¶ó ¶ó½ºÅÍ µ¥ÀÌÅ͸¦ ¾ËÆÄ¿¡¼ °ö¼À ¶Ç´Â Á¦»êÇÕ´Ï´Ù. µ¥ÀÌÅͰ¡ ¿Ã¹Ù¸¥ »óÅ¿¡ ÀÖ´Â °æ¿ì, 󸮴 ÇàÇØÁöÁö ¾Ê½À´Ï´Ù.
isAlphaPremultiplied - ¾ËÆÄ°¡ ¹Ì¸® °ö¼ÀµÇ°í ÀÖ´Â °æ¿ì´Â true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â falsepublic String toString()
BufferedImage ¿ÀºêÁ§Æ®¿Í ±× °ªÀÇ String Ç¥ÇöÀ» µ¹·ÁÁÝ´Ï´Ù.
Object ³»ÀÇ toString BufferedImage ¸¦ ³ªÅ¸³»´Â Stringpublic Vector getSources()
BufferedImage ÀÇ À̹ÌÁö µ¥ÀÌÅÍÀÇ Á÷Á¢ÀûÀÎ ¼Ò½º (Á÷Á¢ÀûÀÎ ¼Ò½ºÀÇ ¼Ò½º´Â ¾Æ´Ï´Ù)ÀÎ RenderedImage ¿ÀºêÁ§Æ®ÀÇ Vector ¸¦ µ¹·ÁÁÝ´Ï´Ù. BufferedImage ¿¡ Á÷Á¢ÀûÀÎ ¼Ò½º¿¡ ´ëÇÑ Á¤º¸°¡ ¾ø´Â °æ¿ì, ÀÌ ¸Þ¼Òµå´Â null ¸¦ µ¹·ÁÁÝ´Ï´Ù. BufferedImage °¡ Á÷Á¢ÀûÀÎ ¼Ò½º¸¦ °¡ÁöÁö ¾Ê´Â °æ¿ì´Â ÇÏ´ÃÀÇ Vector ¸¦ µ¹·ÁÁÝ´Ï´Ù.
RenderedImage ³»ÀÇ getSources BufferedImage ¿ÀºêÁ§Æ®ÀÇ À̹ÌÁö µ¥ÀÌÅÍÀÇ Á÷Á¢ÀûÀÎ ¼Ò½º¸¦ ÀúÀåÇϰí ÀÖ´Â Vector. ÀÌ BufferedImage °¡ Á÷Á¢ÀûÀÎ ¼Ò½º¿¡ ´ëÇÑ Á¤º¸¸¦ °¡ÁöÁö ¾Ê´Â °æ¿ì´Â null. ÀÌ BufferedImage °¡ Á÷Á¢ÀûÀÎ ¼Ò½º¸¦ °¡ÁöÁö ¾Ê´Â °æ¿ì´Â ÇÏ´ÃÀÇ Vectorpublic String [] getPropertyNames()
getProperty(String) ¿¡ ÀÇÇØ ÀνĵǴ À̸§ÀÇ ¹è¿À» µ¹·ÁÁÝ´Ï´Ù. ÇÁ·ÎÆÛƼ¸íÀÌ ÀνĵÇÁö ¾Ê´Â °æ¿ì´Â null ¸¦ µ¹·ÁÁÝ´Ï´Ù.
RenderedImage ³»ÀÇ getPropertyNames getProperty(String) °¡ ÀνÄÇÏ´Â ¸ðµç ÇÁ·ÎÆÛƼ¸íÀÌ ÀúÀåµÇ°í ÀÖ´Â String ¹è¿. ÇÁ·ÎÆÛƼ¸íÀÌ ÀνĵÇÁö ¾Ê´Â °æ¿ì´Â nullpublic int getMinX()
BufferedImage ÀÇ ÃÖ¼Ò x ÁÂÇ¥¸¦ µ¹·ÁÁÝ´Ï´Ù. À̰ÍÀº Ç×»ó 0 ÀÌ µË´Ï´Ù.
RenderedImage ³»ÀÇ getMinX BufferedImage ÀÇ ÃÖ¼Ò x ÁÂÇ¥public int getMinY()
BufferedImage ÀÇ ÃÖ¼Ò y ÁÂÇ¥¸¦ µ¹·ÁÁÝ´Ï´Ù. À̰ÍÀº Ç×»ó 0 ÀÌ µË´Ï´Ù.
RenderedImage ³»ÀÇ getMinY BufferedImage ÀÇ ÃÖ¼Ò y ÁÂÇ¥public SampleModel getSampleModel()
BufferedImage ¿¡ °ü·ÃÁöÀ» ¼ö ÀÖ¾ú´ø SampleModel ¸¦ µ¹·ÁÁÝ´Ï´Ù.
RenderedImage ³»ÀÇ getSampleModel BufferedImage ÀÇ SampleModelpublic int getNumXTiles()
RenderedImage ³»ÀÇ getNumXTiles public int getNumYTiles()
RenderedImage ³»ÀÇ getNumYTiles public int getMinTileX()
RenderedImage ³»ÀÇ getMinTileX public int getMinTileY()
RenderedImage ³»ÀÇ getMinTileY public int getTileWidth()
RenderedImage ³»ÀÇ getTileWidth public int getTileHeight()
RenderedImage ³»ÀÇ getTileHeight public int getTileGridXOffset()
RenderedImage ³»ÀÇ getTileGridXOffset public int getTileGridYOffset()
RenderedImage ³»ÀÇ getTileGridYOffset
public Raster getTile(int tileX,
int tileY)
tileX, tileY)À» µ¹·ÁÁÝ´Ï´Ù. tileX ¹× tileY ´Â ŸÀÏ ¹è¿ÀÇ À妽ºÀ̸ç, Çȼ¿ÀÇ À§Ä¡°¡ ¾Æ´Õ´Ï´Ù. µ¹·ÁÁÖ¾îÁö´Â Raster ´Â ¾×ƼºêÇϰí, À̹ÌÁö°¡ º¯°æµÇ¸é(ÀÚ) °»½ÅµË´Ï´Ù.
RenderedImage ³»ÀÇ getTile tileX - ŸÀÏ ¹è¿¿¡ ÀÖ´Â ¿ä±¸µÈ ŸÀÏÀÇ x À妽ºtileY - ŸÀÏ ¹è¿¿¡ ÀÖ´Â ¿ä±¸µÈ ŸÀÏÀÇ y À妽º
tileX ¹× tileY Àμö·Î Á¤ÀǵǴ ŸÀÏÀ» ³ªÅ¸³»´Â Raster
ArrayIndexOutOfBoundsExceptiontileX - ¿Í tileY ÀÇ ¾çÂÊ ¸ðµÎ°¡ 0 ÀÌ ¾Æ´Ñ °æ¿ìpublic Raster getData()
Raster ´Â À̹ÌÁö µ¥ÀÌÅÍÀÇ Ä«ÇÇÀ̸ç, À̹ÌÁö°¡ º¯°æµÇ¾îµµ °»½ÅµÇÁö ¾Ê½À´Ï´Ù.
RenderedImage ³»ÀÇ getData RastersetData(Raster) public Raster getData(Rectangle rect)
BufferedImage ÀÇ ÀÓÀÇÀÇ area¸¦ °è»êÇØ µ¹·ÁÁÝ´Ï´Ù. µ¹·ÁÁÖ¾îÁø Raster ´Â À̹ÌÁö µ¥ÀÌÅÍÀÇ Ä«ÇÇÀ̸ç, À̹ÌÁö°¡ º¯°æµÇ¾îµµ °»½ÅµÇÁö ¾Ê½À´Ï´Ù.
RenderedImage ³»ÀÇ getData rect - µ¹·ÁÁÖ¾îÁö´Â BufferedImage ÀÇ area
BufferedImage ÀÇ ÁöÁ¤µÈ areaÀÇ À̹ÌÁö µ¥ÀÌÅÍÀÇ Ä«ÇÇÀÎ RastersetData(Raster) public WritableRaster copyData(WritableRaster outRaster)
BufferedImage ÀÇ ÀÓÀÇÀÇ ±¸Çü area¸¦ °è»êÇØ, ÁöÁ¤µÈ WritableRaster ¿¡ Ä«ÇÇÇÕ´Ï´Ù. °è»êµÇ´Â area´Â ÁöÁ¤µÈ WritableRaster ÀÇ °æ°è·ÎºÎÅÍ Á¤ÇØÁý´Ï´Ù. ÁöÁ¤µÈ WritableRaster ´Â ÀÌ À̹ÌÁö¿Í ȣȯ¼ºÀÌ ÀÖ´Â SampleModel ¸¦ °¡Áú Çʿ䰡 ÀÖ½À´Ï´Ù. outRaster °¡ null ÀÇ °æ¿ì´Â ÀûÀýÇÑ WritableRaster °¡ ÀÛ¼ºµË´Ï´Ù.
RenderedImage ³»ÀÇ copyData outRaster - À̹ÌÁö°¡ µ¹·ÁÁÖ¾îÁø ºÎºÐÀ» ÀúÀåÇÏ´Â WritableRaster ¶Ç´Â null
WritableRaster ¿¡ÀÇ ÂüÁ¶public void setData(Raster r)
Raster ÀÎ r ÀÇ ³»¿ëÀ¸·Î ¼³Á¤ÇÕ´Ï´Ù. Raster r ´Â BufferedImage ¿Í °°Àº ÁÂÇ¥ °ø°£¿¡ ÀÖ´Â °Í°ú °¡Á¤µË´Ï´Ù. ÀÌ ¿ÀÆÛ·¹À̼ÇÀº BufferedImage ÀÇ °æ°è¿¡ Ŭ¸®ÇÎ µË´Ï´Ù.
WritableRenderedImage ³»ÀÇ setData r - ÁöÁ¤ÇÑRastergetData() ,
getData(Rectangle) public void addTileObserver(TileObserver to)
WritableRenderedImage ³»ÀÇ addTileObserver to - ÁöÁ¤µÈ TileObserver public void removeTileObserver(TileObserver to)
WritableRenderedImage ³»ÀÇ removeTileObserver to - ÁöÁ¤µÈ TileObserver
public boolean isTileWritable(int tileX,
int tileY)
WritableRenderedImage ³»ÀÇ isTileWritable tileX - ŸÀÏÀÇ x À妽ºtileY - ŸÀÏÀÇ y À妽º
true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
ArrayIndexOutOfBoundsExceptiontileX - ¿Í tileY ÀÇ ¾çÂÊ ¸ðµÎ°¡ 0 ÀÌ ¾Æ´Ñ °æ¿ìpublic Point [] getWritableTileIndices()
Point ¿ÀºêÁ§Æ®ÀÇ ¹è¿À» µ¹·ÁÁÝ´Ï´Ù. üũ¾Æ¿ô µÇ°í Àִ ŸÀÏÀÌ ¾ø´Â °æ¿ì¿¡´Â null ¸¦ µ¹·ÁÁÝ´Ï´Ù.
WritableRenderedImage ³»ÀÇ getWritableTileIndices Point ¹è¿. ±âÀÔ¿ëÀ¸·Î üũ¾Æ¿ô µÇ°í Àִ ŸÀÏÀÌ ¾ø´Â °æ¿ì´Â nullpublic boolean hasTileWriters()
(getWritableTileIndices() ! = null).
WritableRenderedImage ³»ÀÇ hasTileWriters true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
public WritableRaster getWritableTile(int tileX,
int tileY)
TileObserver °¡ ÅëÁö¸¦ ¹Þ½À´Ï´Ù.
WritableRenderedImage ³»ÀÇ getWritableTile tileX - ŸÀÏÀÇ x À妽ºtileY - ŸÀÏÀÇ y À妽º
WritableRaster
public void releaseWritableTile(int tileX,
int tileY)
getWritableTile(int, int) ¿Í Æä¾î·Î È£ÃâÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. ±× ÀÌ¿ÜÀÇ ¹æ¹ý¿¡¼´Â °á±¹, °á°ú°¡ ¹ÌÁ¤µµ¸®°¡ µË´Ï´Ù. ŸÀÏÀÌ 1 °³ÀÇ ¶óÀÌÅ͸¦ °¡Áö´Â »óÅ·κÎÅÍ ¶óÀÌÅÍ ¾øÀ½ »óÅ·Π¹Ù²ð ¶§´Â µî·ÏµÈ ¸ðµç TileObservers °¡ ÅëÁö¸¦ ¹Þ½À´Ï´Ù.
WritableRenderedImage ³»ÀÇ releaseWritableTile tileX - ŸÀÏÀÇ x À妽ºtileY - ŸÀÏÀÇ y À妽º
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JavaTM 2 Platform Std. Ed. v1. 4.0 |
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| ÀüÀÇ Å¬·¡½º ´ÙÀ½ÀÇ Å¬·¡½º | ÇÁ·¹ÀÓ ÀÖ¾î ÇÁ·¹ÀÓ ¾øÀ½ | ||||||||||
| °³¿ä: »óÀÚ | Çʵå | constructor | ¸Þ¼Òµå | »ó¼¼: Çʵå | constructor | ¸Þ¼Òµå | ||||||||||
Java, Java 2 D, ¹× JDBC ´Â ¹Ì±¹ ¹× ±× ¿ÜÀÇ ³ª¶ó¿¡ ÀÖ¾î¼ÀÇ ¹Ì±¹ Sun Microsystems, Inc. ÀÇ »óÇ¥ ȤÀº µî·Ï»óÇ¥ÀÔ´Ï´Ù.
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Palo Alto, California, 94303, U.S.A. All Rights Reserved.