|
JavaTM 2 Platform Standard Ed. 5.0 |
|||||||||
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.Graphics
java.awt.Graphics2D
public abstract class Graphics2D
Graphics2D
Ŭ·¡½º´Â
Graphics
Ŭ·¡½º¸¦ È®ÀåÇØ, Áö¿À¸ÞÆ®¸®, ÁÂÇ¥º¯È, Ä÷¯ °ü¸® ¹× ÅØ½ºÆ® ¹èÄ¡¿¡ ´ëÇØ °íµµÀÇ Á¦¾î¸¦ ½Ç½ÃÇÕ´Ï´Ù. ÀÌ Å¬·¡½º´Â
Java(TM) Ç÷§Æû¿¡¼ 2D
µµÇü, ÅØ½ºÆ® ¹× À̹ÌÁö¸¦ ·»´õ¸µÇϱâ À§ÇÑ ±âº» Ŭ·¡½ºÀÔ´Ï´Ù.
Graphics2D
¿ÀºêÁ§Æ®¿¡°Ô °Ç³×Áö´Â ¸ðµç ÁÂÇ¥´Â
À¯Àú °ø°£ (¾îÇø®ÄÉÀ̼ǿ¡
ÇØ »ç¿ëµÈ´Ù)À¸·Î ºÒ¸®´Â
µð¹ÙÀ̽º¿¡
Á¸ÇÏÁö ¾Ê´Â ÁÂÇ¥°è·Î ÁöÁ¤µË´Ï´Ù. Graphics2D
¿ÀºêÁ§Æ®¿¡´Â
µð¹ÙÀ̽º °ø°£¿¡¼ À¯Àú °ø°£ÀÇ ÁÂÇ¥¸¦ µð¹ÙÀ̽º¿¡
Á¸ÇÏ´Â ÁÂÇ¥·Î º¯È¯ÇÏ´Â ¹æ¹ýÀ» Á¤ÀÇÇÏ´Â AffineTransform
¿ÀºêÁ§Æ®°¡, ·»´õ¸µ »óÅÂÀÇ ÀϺημ Æ÷ÇԵ˴ϴÙ.
µð¹ÙÀ̽º °ø°£ÀÇ ÁÂÇ¥´Â
º¸Åë
, °³º°ÀÇ µð¹ÙÀ̽º Çȼ¿À» ³ªÅ¸³», ÀÌ·¯ÇÑ Çȼ¿°£¿¡ ¹«ÇÑÇÏ°Ô °¡´Â °£°Ý¿¡ ´Ã¾î³õÀ» ¼ö ÀÖ°í ÀÖ½À´Ï´Ù. ÀϺÎÀÇ Graphics2D
¿ÀºêÁ§Æ®¿¡¼´Â
·»´õ¸µ Á¶ÀÛÀ» ¼öÁß¿¡ ³ÖÀ» ¼ö°¡ ÀÖ½À´Ï´Ù. ±×·¡ÇȽº ¸ÞŸÆÄÀϷμ ¼öÁß¿¡ ³Ö´Â °ÍÀ¸·Î ÈÄ¿¡ ¹°¸®ÀûÀÎ ÇØ»óµµ°¡ ºÒ¸íÇÑ ±¸»ó µð¹ÙÀ̽º¸¦ »ç¿ëÇØ Àç»ýÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù. ·»´õ¸µ Á¶ÀÛÀ» ¼öÁß¿¡ ³ÖÀ¸·Á¸é ÇØ»óµµ°¡ ºÒ¸íÇØ¼,Graphics2D
Transform
¸¦
¼³Á¤ÇØ À¯Àú ÁÂÇ¥¸¦ °¡»ó µð¹ÙÀ̽º °ø°£À¸·Î º¯È¯Çϵµ·Ï ÇÕ´Ï´Ù. Ÿ°Ù µð¹ÙÀ̽º°¡ ¿¹»óµÇ´Â ÇØ»óµµ°¡ °³»ê µË´Ï´Ù¸¸, ±× °ßÀûÀÌ ¿Ã¹Ù¸£Áö ¾ÊÀº °æ¿ì¿¡´Â
Àç»ý½Ã¿¡ ÇÑÃþ ´õ º¯È¯À» Àû¿ëÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
·»´õ¸µ ¼Ó¼º ¿ÀºêÁ§Æ®¿¡
ÇØ ½ÇÇàµÇ´Â ÀϺÎÀÇ Á¶ÀÛ¿¡´Â µð¹ÙÀ̽º °ø°£¿¡¼ 󸮵Ǵ °Íµµ ÀÖ½À´Ï´Ù¸¸,Graphics2D
¸Þ¼µå´Â ¸ðµÎ À¯Àú °ø°£ ÁÂÇ¥¸¦ Ãë±ÞÇÕ´Ï´Ù.
¸ðµç Graphics2D
¿ÀºêÁ§Æ®´Â
·»´õ¸µ°¡ ÇàÇØÁö´Â À§Ä¡¸¦ Á¤ÀÇÇϴ Ÿ°Ù°ú °ü·ÃÁöÀ» ¼ö ÀÖ°í ÀÖ½À´Ï´Ù. GraphicsConfiguration
¿ÀºêÁ§Æ®´Â
Çȼ¿ Çü½Ä ¹× ÇØ»óµµ¶ó°í ÇÏ´Â ·»´õ¸µ Ÿ°ÙÀÇ Æ¯¼ºÀ» Á¤ÀÇÇÕ´Ï´Ù. Graphics2D
¿ÀºêÁ§Æ®¿¡¼´Â
Ç×»ó °°Àº ·»´õ¸µ Ÿ°ÙÀÌ »ç¿ëµË´Ï´Ù.
Graphics2D
¿ÀºêÁ§Æ®°¡ ÀÛ¼ºµÉ ¶§,GraphicsConfiguration
´Â
Graphics2D
(Component
¶Ç´Â Image
)ÀÇ Å¸°ÙÀ¸·Î¼µðÆúÆ® º¯È¯À» ÁöÁ¤ÇÕ´Ï´Ù. ÀÌ µðÆúÆ® º¯È¯¿¡¼´Â
À¯Àú °ø°£ ÁÂÇ¥°è¸¦ ȸé°ú ÇÁ¸°ÅÍÀÇ µð¹ÙÀ̽º ÁÂÇ¥¿¡ ¸ÅÇÎ ÇØ, ¿øÁ¡À» µð¹ÙÀ̽ºÀÇ Å¸°Ù ¿µ¿ªÀÇ Á»󱸼®¿¡
¿ìÃøÀ¸·Î È®ÀåÇÏ·Á¸é X ÁÂÇ¥¸¦, ÇϺο¡ È®ÀåÇÏ·Á¸é Y ÁÂÇ¥¸¦ ´Ã¸®´Â °Í °°Àº ¸ÅÇÎÀ» ½Ç½ÃÇÕ´Ï´Ù. ½ºÅ©¸° µð¹ÙÀ̽ºµîÀÇ 72 dpi ¿¡ °¡±î¿î µð¹ÙÀ̽ºÀÇ °æ¿ì, µðÆúÆ® º¯È¯ÀÇ ½½Ä¶¸µÀº ±×·¯ÇÑ µð¹ÙÀ̽ºÀÇ ½Äº° Á¤º¸·Î ¼³Á¤µË´Ï´Ù. ÇÁ¸°Å͵îÀÇ °íÇØ»óµµ µð¹ÙÀ̽ºÀÇ °æ¿ì, µðÆúÆ® º¯È¯ÀÇ ½½Ä¶¸µÀº, 1 Æò¹æ ÀÎÄ¡ ±Ùó ¾à 72 À¯Àú °ø°£ ÁÂÇ¥·Î ¼³Á¤µË´Ï´Ù. À̹ÌÁö ¹öÆÛ¿¡¼´Â
µðÆúÆ®ÀÇ º¯È¯Àº Identity
º¯È¯ÀÔ´Ï´Ù.
Graphics2D
·»´õ¸µ ¼Ó¼º¿¡
ÇØ Á¦¾îµÇ´Â 4 °³ÀÇ ´Ü°è·Î ³ª´ ¼ö°¡ ÀÖ½À´Ï´Ù. ·»´õ¸µ¿¡¼´Â ÀÌ·¯ÇÑ ½ºÅÜÀÇ ´ëºÎºÐÀ» ÃÖÀûÈÇÒ ¼ö ÀÖ½À´Ï´Ù. ÃÖÀûÈ´Â
Àå·¡ÀÇ È£Ãâ¿¡ ´ëºñÇØ °á°ú¸¦ ij½¬¿¡ Æ÷ÇÔÇØ µÎ°Å³ª º¹¼öÀÇ °¡»ó ½ºÅÜÀ» ½ÇÁúÀûÀ¸·Î 1 °³ÀÇ Á¶ÀÛ¿¡ Á¤¸®Çϰųª ´Ù¾çÇÑ ¼Ó¼º¿¡ °üÇÑ ´Ü¼øÇÑ °øÅëÀÇ ¹®Á¦Á¡À», Á¶ÀÛ¿ÜÀÇ ºÎºÐÀ» º¯°æÇÏ´Â °ÍÀ¸·Î½á ¹èÁ¦Çϰųª ÇÏ´Â °Í, µî¿¡
ÇØ ÇàÇØÁý´Ï´Ù.
·»´õ¸µ ÇÁ·Î¼¼½ºÀÇ ¼ø¼¸¦ ÀÌÇÏ¿¡ ¼³¸íÇÕ´Ï´Ù.
Clip
´Â
À¯Àú °ø°£ Shape
¿¡
ÇØ ÁöÁ¤µÇ¾îGraphics
¹× Graphics2D
´Ù¾çÇÑ Å¬¸³ Á¶ÀÛ ¸Þ¼µå¸¦ »ç¿ëÇØ ÇÁ·Î±×·¥¿¡
ÇØ Á¦¾îµË´Ï´Ù. ÀÌ ¡¸À¯Àú Ŭ¸³¡¹Àº, ÇöÀçÀÇ Transform
¿¡
ÇØ µð¹ÙÀ̽º °ø°£¿¡ º¯È¯µÇ¾î À©µµ¿ìÀÇ °¡½Ã¼º ¹× µð¹ÙÀ̽ºÀÇ Å©±â¿¡
ÇØ Á¤ÀǵǴ ¡¸µð¹ÙÀ̽º Ŭ¸³¡¹À̶ó°í °áÇյ˴ϴÙ. À¯Àú Ŭ¸³°ú µð¹ÙÀ̽º Ŭ¸³ÀÇ °áÇÕ¿¡
ÇØ, ÃÖÁ¾ÀûÀΠŬ¸®ÇÎ ¿µ¿ªÀ» °áÁ¤ÇÏ´Â ¡¸º¹ÇÕ Å¬¸³¡¹À» Á¤ÀÇÇÕ´Ï´Ù. ·»´õ¸µ ½Ã½ºÅÛÀº, À¯Àú Ŭ¸³À» º¯°æÇØ º¹ÇÕ Å¬¸³ÀÇ °á°ú¸¦ ¹Ý¿µÇÒ ¼ö ¾ø½À´Ï´Ù. Graphics2D
ÄÁÅØ½ºÆ®
ÀÇ ÇöÀç Composite
¼Ó¼ºÀ» »ç¿ëÇØ, ¸ñÀûÁöÀÇ ·»´õ¸µ Ç¥¸éÀ¸·Î ÁöÁ¤µÈ »öÀ» ¹Ù¸¥´ÙShape
Á¶ÀÛ draw(Shape)
Á¶ÀÛÀÇ °æ¿ì,Graphics2D
ÄÁÅØ½ºÆ®
ÀÇ ÇöÀç Stroke
¼Ó¼ºÀ¸·Î createStrokedShape
¸Þ¼µå¸¦ »ç¿ëÇØ, ÁöÁ¤ÀÇ Shape
À±°ûÀ» Æ÷ÇÔÇÏ´Â »õ·Î¿î Shape
¿ÀºêÁ§Æ®°¡ ±¸ÃàµË´Ï´Ù. Shape
´Â
Graphics2D
ÄÁÅØ½ºÆ®
ÀÇ ÇöÀçÀÇ Transform
¸¦
»ç¿ëÇØ À¯Àú °ø°£À¸·ÎºÎÅÍ µð¹ÙÀ̽º °ø°£¿¡ º¯È¯µË´Ï´Ù. Shape
À±°ûÀº,Shape
getPathIterator
¸Þ¼µå¸¦ »ç¿ëÇØ ÃßÃâµË´Ï´Ù. ÀÌ ¸Þ¼µå´Â
Shape
°æ°è¸¦ µû¶ó ¹Ýº¹ 󸮸¦ ½Ç½ÃÇÏ´Â PathIterator
¿ÀºêÁ§Æ®¸¦ µ¹·ÁÁÝ´Ï´Ù. PathIterator
¿ÀºêÁ§Æ®¿¡
ÇØ µ¹·ÁÁÖ°íÁö´Â °î¼± ¼¼±×¸ÕÆ®(segment)¸¦ Graphics2D
¿ÀºêÁ§Æ®¸¦ ó¸®ÇÒ ¼ö ¾ø´Â °æ¿ì´Â
Shape
Æòźȸ¦ ½Ç½ÃÇÏ´Â ´ëü ¸Þ¼µå getPathIterator
¸¦
È£ÃâÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù. Graphics2D
ÄÁÅØ½ºÆ®
ÀÇ ÇöÀç Paint
°¡, µð¹ÙÀ̽º °ø°£¿¡¼ ·»´õ¸µ ÇÏ´Â »öÀ» ÁöÁ¤ÇÏ´Â PaintContext
¸¦
ÃëµæÇϱâ À§Çؼ Á¶È¸µË´Ï´Ù. String
¸¦
·»´õ¸µ Çϱâ À§Çؼ ÇÊ¿äÇÑ ±×·¡ÇÁ
¼¼Æ®´Â
ÀÌÇÏÀÇ ¼ø¼·Î ÁöÁ¤µË´Ï´Ù. String
°æ¿ì, ÆùÆ®°¡ ±¸ÇöÇÏ´Â ±âº» ·¹À̾ƿô ¹× Çü»ó °áÁ¤ ¾Ë°í¸®Áò¿¡ °ü°è¾øÀÌ ±×°ÍµéÀ» ÀÌ¿ëÇØ Ç¥½ÃÇϱâ À§Çؼ,Graphics2D
ÄÁÅØ½ºÆ®
ÀÇ ÇöÀçÀÇ Font
´Â
String
Unicode ij¸¯ÅÍ ¶óÀÎÀ» ±×·¡ÇÁ
¼¼Æ®·Î º¯È¯Çϵµ·Ï ¿ä±¸µË´Ï´Ù. AttributedCharacterIterator
°æ¿ì, ¹Ýº¹ÀÚ´Â
¸ÅÀÔ ÆùÆ® ¼Ó¼ºÀ» »ç¿ëÇØ, ±× ÀÚü¸¦ TextLayout
·Î º¯È¯Çϵµ·Ï ¿ä±¸µË´Ï´Ù. TextLayout
´Â
±âÀÔ ¹æÇâÀÌ ´Ù¸¥ º¹¼öÀÇ ÆùÆ®¸¦ À§Çؼ ÀÚµ¿ÀûÀ¸·Î Unicode
½Ö¹æÇâ ·¹À̾ƿô Á¶Á¤À» ½ÇÇàÇÏ´Â
º¸´Ù °í¼º´ÉÀÎ ±×·¡ÇÁ
·¹ÀÌ¾Æ¿ìÆ®¾Æ¸£°í¸®ÁòÀ» ±¸ÇöÇÒ ¼ö ÀÖ½À´Ï´Ù. GlyphVector
°æ¿ì,GlyphVector
¿ÀºêÁ§Æ®´Â
°¢ ±×·¡ÇÁ
ÀÇ À§Ä¡¸¦ ³ªÅ¸³»´Â ¸í½ÃÀûÀÎ ÁÂÇ¥¸¦ °¡Áö´Â ÆùÆ® µ¶ÀÚÀûÀÎ ÀûÀýÇÑ ±×·¡ÇÁ
Äڵ带 ¹ú½á Æ÷ÇÔÇϰí ÀÖ½À´Ï´Ù. Font
¸¦
Á¶È¸Çϸé, ÁöÁ¤µÈ ±×·¡ÇÁ
ÀÇ ¾Æ¿ìÆ®¶óÀÎÀ» ÃëµæÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ·¯ÇÑ ¾Æ¿ìÆ®¶óÀÎÀº, ¼ø¼ 1 À¸·Î ÁöÁ¤µÈ °¢ ±×·¡ÇÁ
ÀÇ À§Ä¡¸¦ ±âÁØÀ¸·Î ÇÑ À¯Àú °ø°£ÀÇ Çü»óÀ¸·Î¼ 󸮵˴ϴÙ. Shape
Á¶ÀÛ¡¹À¸·Î ¼³¸íÇÑ °Íó·³ ÀüºÎ Ä¥ÇØÁý´Ï´Ù. Paint
°¡, µð¹ÙÀ̽º °ø°£¿¡¼ ·»´õ¸µ ÇÏ´Â »öÀ» ÁöÁ¤ÇÏ´Â PaintContext
¸¦
ÃëµæÇϱâ À§Çؼ Á¶È¸µË´Ï´Ù. Image
Á¶ÀÛ Image
¹Ù¿îµò±×º¹½º·Î Á¤Àǵ˴ϴÙ. ÀÌ ¹Ù¿îµò±×º¹½º´Â
Image
¿ÀºêÁ§Æ®ÀÇ ·ÎÄÃÀÎ ÁÂÇ¥°èÀÎ À̹ÌÁö °ø°£¿¡¼ ÁöÁ¤µË´Ï´Ù. AffineTransform
ÀÌ drawImage(Image, AffineTransform, ImageObserver)
¿¡°Ô °Ç³×Áö´Â °æ¿ì´Â
À̹ÌÁö °ø°£À¸·ÎºÎÅÍ À¯Àú °ø°£¿¡ ¹Ù¿îµò±×º¹½º¸¦ º¯È¯Çϱâ À§Çؼ, ±× AffineTransform
°¡ »ç¿ëµË´Ï´Ù. AffineTransform
°¡ ÁöÁ¤µÇÁö ¾Ê´Â °æ¿ì, ¹Ù¿îµò±×º¹½º´Â ¹ú½á À¯Àú °ø°£¿¡ ÀÖ´Â °ÍÀ¸·Î¼ ´Ù·ç¾îÁý´Ï´Ù. Image
¹Ù¿îµò±×º¹½º´Â
ÇöÀçÀÇ Transform
¸¦
»ç¿ëÇØ À¯Àú °ø°£À¸·ÎºÎÅÍ µð¹ÙÀ̽º °ø°£¿¡ º¯È¯µË´Ï´Ù. ´Ù¸¸, ¹Ù¿îµò±×º¹½º¸¦ º¯È¯ÇÑ °á°ú°¡, µð¹ÙÀ̽º °ø°£¿¡¼ ±¸Çü ¿µ¿ªÀÌ µÈ´Ù°í´Â ÇÒ ¼ö ¾ø½À´Ï´Ù. Image
¿ÀºêÁ§Æ®´Â ·»´õ¸µ ÇÏ´Â »öÀ» ÁöÁ¤ÇÕ´Ï´Ù. »öÀº, ÇöÀçÀÇ Transform
¿Í ¿É¼ÇÀÇ À̹ÌÁö º¯È¯¿¡
ÇØ ÁöÁ¤µÈ ¼Ò½º·ÎºÎÅÍ ¸ñÀûÁö¿¡ÀÇ ¸ÅÇο¡ µû¶ó »ùÇøµ µË´Ï´Ù. Graphics2D
·»´õ¸µ ¼Ó¼ºÀÇ ±âÁ¤Ä¡¸¦ ÀÌÇÏ¿¡ ³ªÅ¸³À´Ï´Ù. Paint
Component
»öFont
Component
Font
Stroke
Transform
Component
GraphicsConfiguration
¿ëÀÇ getDefaultTransform
Composite
AlphaComposite.SRC_OVER
±ÔÄ¢Clip
Clip
ÀÌ·ç¾î, Ãâ·ÂÀº Component
¿¡ Ŭ¸³ µÈ´Ù
Java 2D(TM) (Java(TM) 2 Ç÷§Æû) API´Â
ÆòÈ°È ·»´õ¸µÀ» Áö¿øÇϰí ÀÖ½À´Ï´Ù. 1 Çȼ¿ÆøÀÇ ÆæÀº, Çȼ¿ N+1 ¿Í ´ëºñÇÑ Çȼ¿ N ¿¡ ¿ÏÀüÇÏ°Ô µé¾î°¥ ÇÊ¿ä´Â ¾ø½À´Ï´Ù. ÆæÀº, ºÎºÐÀûÀ¸·Î ¾çÂÊ ¸ðµÎÀÇ Çȼ¿¿¡ °É¸± ¼ö°¡ ÀÖ½À´Ï´Ù. À̵¿Çϰí ÀÖ´Â ÆæÀÇ Àο¬ÀÌ ¾çÂÊ ¸ðµÎÀÇ Çȼ¿¿¡ °É¸®¸é, ÆæÀÇ ¼ºê Çȼ¿ À§Ä¡°¡ À¯Àú¿¡°Ô Ç¥½ÃµÇ±â ¶§¹®¿¡
´ëÆø ÆæÀÇ ¹ÙÀ̾ ¹æÇâÀ» ¼±ÅÃÇÒ ÇÊ¿ä´Â ¾ø½À´Ï´Ù. ÇÑÆí,KEY_ANTIALIASING
ÈùÆ® ۸¦ VALUE_ANTIALIAS_OFF
ÈùƮġ·Î ¼³Á¤ÇÏ´Â °Í¿¡
ÇØ ÆòȰȸ¦ ¹«È¿·Î ÇßÀ» °æ¿ì´Â
µð¹ÙÀ̽º °ø°£¿¡¼ Á¤¼ö ÁÂÇ¥¿¡ µû¶ó ·»´õ¸µ Çϰí ÀÖÀ» ¶§ µî, ÆæÀÌ Çȼ¿ °æ°è¸¦ ³ÑÀ¸·Á Çϰí ÀÖÀ» ¶§ ¾î´À ÂÊÀÇ Çȼ¿À» ¼öÁ¤ÇÒ±î ÆÇ´ÜÇϱâ À§Çؼ, ·»´õ¸µÀº ¹ÙÀ̾¸¦ Àû¿ëÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. ÆòÈ°È ·»´õ¸µÀÇ ±â´É¿¡
ÇØ, ·»´õ¸µ ¸ðµ¨Àº ÆæÀÇ ¹ÙÀ̾¸¦ ÁöÁ¤ÇÏ´Â Çʿ伺ÀÌ ¾ø¾îÁ³½À´Ï´Ù¸¸, ȸé»ó¿¡¼ 1 Çȼ¿ÆøÀÇ ¼öÆò¼± ¹× ¼öÁ÷¼±À» ·»´õ¸µ ÇÏ´Â °øÅëÀÇ ÄÉÀ̽º¿¡¼´Â
ÆòÈ°È ·»´õ¸µ°ú ºñÆòÈ°È ·»´õ¸µÀº ¶È°°ÀÌ µ¿ÀÛÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. KEY_ANTIALIASING
ÈùÆ® ۸¦ VALUE_ANTIALIAS_ON
·Î ¼³Á¤ÇØ ÆòȰȸ¦ À¯È¿ÇÏ°Ô Ç߱⠶§¹®¿¡
ÀÌ ¼±ÆøÀÌ µ¹¿¬ 2 ¹è°¡ µÇ¾î ºÒÅõ¸íµµ°¡ ¹ÝÀÌ µÇ´Â °ÍÀ» ¸·À¸·Á¸é,
±×·¯ÇÑ ¼±ÀÇ À±°û¼±À» ¸ðµ¨·Î ÁöÁ¤ÇÏ´Â °Í¿¡
ÇØ, ±× ¼±ÀÌ Æ¯Á¤ÀÇ Çȼ¿¼¼Æ®¸¦ ¿ÏÀüÇÏ°Ô Ä¿¹öÇØ À±°ûÀÌ ¼±¸íÈ÷ µÇµµ·Ï ÇÕ´Ï´Ù.
Java 2D API´Â
JDK 1.1
·»´õ¸µ µ¿ÀÛ°úÀÇ È£È¯¼ºÀ» À¯ÁöÇϰí ÀÖ¾î, Java 2D API ¿¡¼´Â Á¾·¡ºÎÅÍÀÇ Á¶ÀÛÀ̳ª ±âÁ¸ÀÇ ·»´õ¸µÀÇ µ¿ÀÛÀ¸·Î º¯°æÀº ¾ø½À´Ï´Ù. ÀϹÝÀûÀÎ draw
¸Þ¼µå ¹× fill
¸Þ¼µå¿¡ ¸ÅÇÎ µÇ´Â Á¾·¡ÀÇ ¸Þ¼µå°¡ Á¤Àǵǰí Àֱ⠶§¹®¿¡
Stroke
¼Ó¼º°ú Transform
¼Ó¼ºÀÇ ¼³Á¤ ¹× ·»´õ¸µ ÈùÆ®¿¡ ±Ù°ÅÇØ Graphics2D
°¡ Graphics
¸¦
¾î¶»°Ô È®ÀåÇϰí ÀÖÀ»Áö°¡ ¸íÈ®ÇÏ°Ô ³ªÅ¸³ª°í ÀÖ½À´Ï´Ù. ±× Á¤ÀÇ´Â
µðÆúÆ®ÀÇ ¼Ó¼º ¼³Á¤¿¡¼´Â ¶È°°ÀÌ ½ÇÇàµË´Ï´Ù. ¿¹¸¦ µé¾î, µðÆúÆ®ÀÇ Stroke
´Â
Æø 1 ¹× ÆÄ¼± ¾øÀ½ÀÇ BasicStroke
À̸ç, È¸é ·»´õ¸µÀÇ µðÆúÆ®ÀÇ Transform´Â
Ç׵ȯÀÔ´Ï´Ù.
´ÙÀ½ÀÇ 2 °³ÀÇ ±ÔÄ¢Àº, ºñ¿¡Àϸ®¾î¡ Á¦°Å ¶Ç´Â ¿¡Àϸ®¾î¡ Á¦°ÅÀÇ ¾î´À ÂÊÀÌ »ç¿ëµÇ°í À־, ¿¹Ãø °¡´ÉÇÑ ·»´õ¸µ µ¿ÀÛÀ» Á¦°øÇÕ´Ï´Ù.
BasicStroke
¿ÀºêÁ§Æ®¸¦ »ç¿ëÇØ stroke ÇÑ ¼± ¹× µµÇüÀÇ À±°ûÀ» ¡¸Á¤±ÔÈ¡¹ÇÏ´Â °ÍÀ¸·Î ·»´õ¸µ °¡´ÉÇÑ ´Ù¾çÇÑ À§Ä¡¿¡¼ ºñ¿¡Àϸ®¾î¡ Á¦°Å ·»´õ¸µ ¶Ç´Â ¿¡Àϸ®¾î¡ Á¦°Å ·»´õ¸µ ÇÒ °æ¿ì¿¡
Àϰü¼ºÀÌ ÀÖ´Â À±°ûÀ» ·»´õ¸µ ÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù. ÀÌ Á¤±ÔÈ ÇÁ·Î¼¼½º´Â
KEY_STROKE_CONTROL
ÈùÆ®¿¡
ÇØ Á¦¾îµË´Ï´Ù. Á¤È®ÇÑ Á¤±ÔÈ ¾Ë°í¸®ÁòÀº ÁöÁ¤µË´Ï´Ù¸¸, ÀÌ Á¤±ÔÈÀÇ ¸ñÇ¥´Â
Çȼ¿ ±¸¶óµÎ¿¡ ¼±ÀÌ ¾î¶»°Ô µé¾î°¡´Â °Í¿¡ °ü°è¾øÀÌ, ½Ã°¢ÀûÀ¸·Î Àϰü¼ºÀÌ ÀÖ´Â ¼±À» ·»´õ¸µ ÇÒ ¼ö ÀÖµµ·Ï ÇÏ´Â °Í ¹× ¿¡Àϸ®¾î¡ Á¦°Å ¸ðµå¿¡¼ÀÇ ¼öÆò¼± ¹× ¼öÁ÷¼±À» º¸´Ù Ä¡¹ÐÇÏ°Ô ÇØ, ¿¡Àϸ®¾î¡ Á¦°ÅµÇ¾î ÀÖÁö ¾ÊÀº °æ¿ìÀÇ ¼±ÀÌ µÉ ¼ö ÀÖµµ·Ï Á¢±ÙÇÏ´Â °ÍÀÔ´Ï´Ù. º¸Åë
ÀÇ Á¤±ÔÈÀÇ ½ºÅÜ¿¡¼´Â
ºÎµ¿ ¼Ò¼öÁ¡ÀÇ ¼±ÆøÀÌ µ¿µîÀÇ °¡´É¼ºÀ¸·Î ¦¼ö ¶Ç´Â Ȧ¼öÀÇ Çȼ¿¼ö¿¡ »ç»ç¿ÀÀÔ ÇÒ ¼ö ÀÖµµ·Ï, ¿¡Àϸ®¾î¡ Á¦°Å µÈ ¼±ÀÇ Á¾´ÜÀ» º¸´Ù Çȼ¿ÀÇ Á߽ɿ¡ ÇØ °ãÄ¡´Â ¾çÀ» ÁÙÀ̵簡, ȤÀº ¿¡Àϸ®¾î¡ Á¦°ÅµÇ¾î ÀÖÁö ¾ÊÀº ¼±ÀÇ ¼ºê Çȼ¿ÀÇ À§Ä¡ °áÁ¤À» Á¶Á¤ÇÕ´Ï´Ù. ÀÌ ÇÁ·Î¼¼½º¿¡¼´Â
Á¾´ÜÀ» Çȼ¿ÀÇ ¹Ý±îÁö À̵¿ÇØ (ÀϹÝÀûÀ¸·Î ¾çÃàÀ¸·Î µû¶ó Á¤ÀÇ ¹«ÇÑ´ë ¹æÇâ), ÀÌ·¯ÇÑ °á°úÀÇ Àϰü¼ºÀ» ³ôÀÏ ¼ö°¡ ÀÖ½À´Ï´Ù.
´ÙÀ½¿¡ ³ªÅ¸³»´Â ÀϹÝÀûÀÎ Á¾·¡ÀÇ ¸Þ¼µåÀÇ Á¤ÀÇ´Â µðÆúÆ® ¼Ó¼º ¼³Á¤¿¡¼´Â ÀÌÀüÀ¸·Î ÁöÁ¤µÈ µ¿ÀÛ°ú °°ÀÌ ½ÇÇàµË´Ï´Ù.
fillRect
,fillRoundRect
,fillOval
,fillArc
,fillPolygon
,clearRect
µîÀÇ fill
Á¶ÀÛÀÇ °æ¿ì´Â
¸ñÀûÀÇ Shape
¸¦
ÁöÁ¤ÇØ fill
¸¦
È£ÃâÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î ±¸ÇüÀ» ÀüºÎ Ä¥ÇÏ´Â °æ¿ì´Â
fill(new Rectangle(x, y, w, h));¸¦ È£ÃâÇÕ´Ï´Ù.
drawLine
,drawRect
,drawRoundRect
,drawOval
,drawArc
,drawPolyline
,drawPolygon
µîÀÇ ·»´õ¸µ Á¶ÀÛÀÇ °æ¿ì´Â
¸ñÀûÀÇ Shape
¸¦
ÁöÁ¤ÇØ draw
¸¦
È£ÃâÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î ±¸ÇüÀ» ·»´õ¸µ ÇÏ´Â °æ¿ì´Â
draw(new Rectangle(x, y, w, h));¸¦ È£ÃâÇÕ´Ï´Ù.
draw3DRect
¸Þ¼µå¿Í fill3DRect
¸Þ¼µå´Â
Graphics
Ŭ·¡½º¿¡¼´Â drawLine
¸Þ¼µå¿Í fillRect
¸Þ¼µå¸¦ »ç¿ëÇØ ±¸ÇöµÇ°í ÀÖ½À´Ï´Ù. ÀÌ·¯ÇÑ µ¿ÀÛÀº,Graphics2D
ÄÁÅØ½ºÆ®
ÀÇ ÇöÀçÀÇ Stroke
¿ÀºêÁ§Æ®¿Í Paint
¿ÀºêÁ§Æ®¿¡ ±Ù°ÅÇØ ¿¹ÃøÇÒ ¼ö ÀÖ½À´Ï´Ù. Graphics2D
Ŭ·¡½º´Â
ÇöÀçÀÇ Paint
¸¦
¿À¹ö¶óÀ̵å(override) ÇØ, ÀÌ·¯ÇÑ 2 °³ÀÇ ¿ÀºêÁ§Æ®ÀÇ ±¸ÇöÀ» ÇöÀçÀÇ Color
¸¦
¹èŸÀûÀ¸·Î »ç¿ëÇÏ´Â ¹öÁ¯À¸·Î ¿À¹ö¶óÀ̵å(override) ÇÕ´Ï´Ù. ÀÌ Å¬·¡½º´Â
±âÁ¸ÀÇ ¸Þ¼µå¿Í ¿ÏÀüÇÏ°Ô µ¿ÀÏÇÑ µ¿ÀÛÀ» ±â¼úÇϱâ À§Çؼ,Stroke
ÇöÀçÀÇ ¼³Á¤ (¿Í)´Â °ü°è¾ø´Â °ÍÀ¸·Î fillRect
¸¦
»ç¿ëÇÕ´Ï´Ù.
Graphics
Ŭ·¡½º´Â
ÆäÀÎÆ® µÇ´Â »öÀ» Á¦¾îÇϱâ À§Çؼ setColor
¸Þ¼µå¸¸À» Á¤ÀÇÇÕ´Ï´Ù. Java 2D API´Â
Color
¿ÀºêÁ§Æ®¸¦ È®ÀåÇØ »õ·Î¿î Paint
ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇϹǷΠ±âÁ¸ÀÇ setColor
¸Þ¼µå´Â ÇöÀçÀÇ Paint
¼Ó¼ºÀ» Color
¿ÀºêÁ§Æ®·Î ¼³Á¤Çϱâ À§ÇÑ °£ÀÌ ¸Þ¼µå°¡ µÇ¾î ÀÖ½À´Ï´Ù. setColor(c)
´Â
setPaint(c)
¿¡ »ó´çÇÕ´Ï´Ù.
Graphics
Ŭ·¡½º´Â
»öÀ» ¸ñÀûÁö¿¡ Àû¿ëÇÏ´Â ¹æ¹ýÀ» Á¦¾îÇϱâ À§Çؼ 2 °³ÀÇ ¸Þ¼µå¸¦ Á¤ÀÇÇÕ´Ï´Ù.
setPaintMode
¸Þ¼µå´Â
setComposite(new AlphaComposite.SrcOver)
¿¡ »ó´çÇÏ´Â µðÆúÆ®ÀÇ Composite
¸¦
¼³Á¤ÇÏ´Â °£ÀÌ ¸Þ¼µå·Î¼ ±¸ÇöµË´Ï´Ù. setXORMode(Color xorcolor)
¸Þ¼µå´Â
¼Ò½º Ä÷¯ÀÇ Alpha
ÄÄÆÛ³ÍÆ®¸¦ ¹«½ÃÇØ, ¸ñÀûÁö Ä÷¯¸¦ ±× °ªÀ¸·Î ¼³Á¤Çϴ Ư¼öÇÑ Composite
¿ÀºêÁ§Æ®¸¦ ¼³Á¤Çϱâ À§ÇÑ °£ÀÌ ¸Þ¼µå·Î¼ ±¸ÇöµË´Ï´Ù.
dstpixel = (PixelOf(srccolor) ^ PixelOf(xorcolor) ^ dstpixel);
RenderingHints
»ý¼ºÀÚ °³¿ä | |
---|---|
protected |
Graphics2D ()
»õ·Î¿î Graphics2D ¿ÀºêÁ§Æ®¸¦ ±¸ÃàÇÕ´Ï´Ù. |
¸Þ¼µå °³¿ä | |
---|---|
abstract void |
addRenderingHints (Map <?,?> hints)
·»´õ¸µ ¾Ë°í¸®Áò¿¡ °üÇÑ ÀÓÀÇÀÇ ¼öÀÇ Ãßõ ¼³Á¤ÀÇ °ªÀ» ¼³Á¤ÇÕ´Ï´Ù. |
abstract void |
clip (Shape s)
ÇöÀçÀÇ Clip °¡ ÁöÁ¤µÈ Shape
³»ºÎ¿Í ±³Â÷½ÃÄÑ, °á°úÀûÀ¸·Î »ý±ä °øÅë ºÎºÐ¿¡ ±× Clip ¸¦
¼³Á¤ÇÕ´Ï´Ù. |
abstract void |
draw (Shape s)
ÇöÀçÀÇ Graphics2D ÄÁÅØ½ºÆ®
ÀÇ ¼³Á¤À» »ç¿ëÇÏ´Â °ÍÀ¸·ÎShape
À±°ûÀ» stroke·Î ·»´õ¸µ ÇÕ´Ï´Ù. |
void |
draw3DRect (int x,
int y,
int width,
int height,
boolean raised)
ÁöÁ¤µÈ ±¸ÇüÀÇ À±°ûÀ» 3D ·Î °Á¶ Ç¥½ÃÇØ ·»´õ¸µ ÇÕ´Ï´Ù. |
abstract void |
drawGlyphVector (GlyphVector g,
float x,
float y)
Graphics2D ÄÁÅØ½ºÆ®
ÀÇ ·»´õ¸µ ¼Ó¼ºÀ» »ç¿ëÇÏ´Â °ÍÀ¸·Î ÁöÁ¤µÈ GlyphVector
ÅØ½ºÆ®¸¦ ·»´õ¸µ ÇÕ´Ï´Ù. |
abstract void |
drawImage (BufferedImage img,
BufferedImageOp op,
int x,
int y)
BufferedImageOp ·Î ÇÊÅÍ Ã³¸®µÇ´Â BufferedImage ¸¦
·»´õ¸µ ÇÕ´Ï´Ù. |
abstract boolean |
drawImage (Image img,
AffineTransform xform,
ImageObserver obs)
À̹ÌÁö °ø°£À¸·ÎºÎÅÍ À¯Àú °ø°£¿¡ÀÇ º¯È¯À» Àû¿ëÇÏ°í ³ª¼, À̹ÌÁö¸¦ ·»´õ¸µ ÇÕ´Ï´Ù. |
abstract void |
drawRenderableImage (RenderableImage img,
AffineTransform xform)
À̹ÌÁö °ø°£À¸·ÎºÎÅÍ À¯Àú °ø°£¿¡ÀÇ º¯È¯À» Àû¿ëÇÏ°í ³ª¼, RenderableImage ¸¦
·»´õ¸µ ÇÕ´Ï´Ù. |
abstract void |
drawRenderedImage (RenderedImage img,
AffineTransform xform)
À̹ÌÁö °ø°£À¸·ÎºÎÅÍ À¯Àú °ø°£¿¡ÀÇ º¯È¯À» Àû¿ëÇÏ°í ³ª¼, RenderedImage ¸¦
·»´õ¸µ ÇÕ´Ï´Ù. |
abstract void |
drawString (AttributedCharacterIterator iterator,
float x,
float y)
Graphics2D ÄÁÅØ½ºÆ®
ÀÇ ÇöÀçÀÇ Paint ¸¦
»ç¿ëÇÏ´Â °ÍÀ¸·Î ÁöÁ¤µÈ ¹Ýº¹ÀÚÀÇ ÅØ½ºÆ®¸¦ ·»´õ¸µ ÇÕ´Ï´Ù. |
abstract void |
drawString (AttributedCharacterIterator iterator,
int x,
int y)
Graphics2D ÄÁÅØ½ºÆ®
ÀÇ ÇöÀçÀÇ Paint ¸¦
»ç¿ëÇÏ´Â °ÍÀ¸·Î ÁöÁ¤µÈ ¹Ýº¹ÀÚÀÇ ÅØ½ºÆ®¸¦ ·»´õ¸µ ÇÕ´Ï´Ù. |
abstract void |
drawString (String s,
float x,
float y)
Graphics2D ÄÁÅØ½ºÆ®
ÀÇ ÇöÀçÀÇ ÅØ½ºÆ® ¼Ó¼º »óŸ¦ »ç¿ëÇÏ´Â °ÍÀ¸·Î ƯÁ¤ÀÇ String ¿¡
ÇØ ÁöÁ¤µÈ ÅØ½ºÆ®¸¦ ·»´õ¸µ ÇÕ´Ï´Ù. |
abstract void |
drawString (String str,
int x,
int y)
Graphics2D ÄÁÅØ½ºÆ®
ÀÇ ÇöÀçÀÇ ÅØ½ºÆ® ¼Ó¼º »óŸ¦ »ç¿ëÇÏ´Â °ÍÀ¸·Î ÁöÁ¤µÈ String
ÅØ½ºÆ®¸¦ ·»´õ¸µ ÇÕ´Ï´Ù. |
abstract void |
fill (Shape s)
Graphics2D ÄÁÅØ½ºÆ®
ÀÇ ¼³Á¤À» »ç¿ëÇÏ´Â °ÍÀ¸·ÎShape
³»ºÎ¸¦ ÀüºÎ Ä¥ÇÕ´Ï´Ù. |
void |
fill3DRect (int x,
int y,
int width,
int height,
boolean raised)
ÇöÀçÀÇ »öÀ¸·Î ÀüºÎ Ä¥ÇØÁö°í ÀÖ´Â 3D ·Î °Á¶ Ç¥½ÃµÈ ±¸ÇüÀ» ÆäÀÎÆ® ÇÕ´Ï´Ù. |
abstract Color |
getBackground ()
¿µ¿ªÀ» Ŭ¸®¾î Çϴµ¥ »ç¿ëÇÏ´Â ¹é±×¶ó¿îµå Ä÷¯¸¦ µ¹·ÁÁÝ´Ï´Ù. |
abstract Composite |
getComposite ()
Graphics2D ÄÁÅØ½ºÆ®
¿¡¼ÀÇ ÇöÀçÀÇ Composite ¸¦
µ¹·ÁÁÝ´Ï´Ù. |
abstract GraphicsConfiguration |
getDeviceConfiguration ()
ÀÌ Graphics2D ¿¡ °ü·ÃÇÑ µð¹ÙÀ̽º ±¸¼ºÀ» µ¹·ÁÁÝ´Ï´Ù. |
abstract FontRenderContext |
getFontRenderContext ()
ÀÌ Graphics2D ÄÁÅØ½ºÆ®
¿¡¼ÀÇ Font
·»´õ¸µ ÄÁÅØ½ºÆ®
À» µ¹·ÁÁÝ´Ï´Ù. |
abstract Paint |
getPaint ()
Graphics2D ÄÁÅØ½ºÆ®
¿¡¼ÀÇ ÇöÀçÀÇ Paint ¸¦
µ¹·ÁÁÝ´Ï´Ù. |
abstract Object |
getRenderingHint (RenderingHints.Key hintKey)
·»´õ¸µ ¾Ë°í¸®ÁòÀÇ Ãßõ ¼³Á¤ÀÇ °ªÀ» 1 °³ µ¹·ÁÁÝ´Ï´Ù. |
abstract RenderingHints |
getRenderingHints ()
·»´õ¸µ ¾Ë°í¸®ÁòÀÇ Ãßõ ¼³Á¤À» µ¹·ÁÁÝ´Ï´Ù. |
abstract Stroke |
getStroke ()
Graphics2D ÄÁÅØ½ºÆ®
¿¡¼ÀÇ ÇöÀçÀÇ Stroke ¸¦
µ¹·ÁÁÝ´Ï´Ù. |
abstract AffineTransform |
getTransform ()
Graphics2D ÄÁÅØ½ºÆ®
¿¡¼ÀÇ ÇöÀçÀÇ Transform
Ä«ÇǸ¦ µ¹·ÁÁÝ´Ï´Ù. |
abstract boolean |
hit (Rectangle rect,
Shape s,
boolean onStroke)
ÁöÁ¤µÈ Shape °¡ ÁöÁ¤µÈ Rectangle (µð¹ÙÀ̽º °ø°£¿¡ ÀÖ´Ù)¿Í ±³Â÷ÇÒÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. |
abstract void |
rotate (double theta)
ÇöÀçÀÇ Graphics2D Transform ¸¦
ȸÀü º¯È¯°ú ¿¬°áÇÕ´Ï´Ù. |
abstract void |
rotate (double theta,
double x,
double y)
ÇöÀçÀÇ Graphics2D Transform ¸¦
À̵¿ ÈÄÀÇ È¸Àü º¯È¯°ú ¿¬°áÇÕ´Ï´Ù. |
abstract void |
scale (double sx,
double sy)
ÇöÀçÀÇ Graphics2D Transform ¸¦
½½Ä¶¸µ º¯È¯°ú ¿¬°áÇÕ´Ï´Ù. |
abstract void |
setBackground (Color color)
Graphics2D ÄÁÅØ½ºÆ®
ÀÇ ¹é±×¶ó¿îµå Ä÷¯¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
abstract void |
setComposite (Composite comp)
Graphics2D ÄÁÅØ½ºÆ®
ÀÇ Composite ¸¦
¼³Á¤ÇÕ´Ï´Ù. |
abstract void |
setPaint (Paint paint)
Graphics2D ÄÁÅØ½ºÆ®
¿¡ Paint ¼Ó¼ºÀ» ¼³Á¤ÇÕ´Ï´Ù. |
abstract void |
setRenderingHint (RenderingHints.Key hintKey,
Object hintValue)
·»´õ¸µ ¾Ë°í¸®ÁòÀÇ Ãßõ ¼³Á¤ÀÇ °ªÀ» 1 °³ ¼³Á¤ÇÕ´Ï´Ù. |
abstract void |
setRenderingHints (Map <?,?> hints)
·»´õ¸µ ¾Ë°í¸®ÁòÀÇ ¸ðµç Ãßõ ¼³Á¤ÀÇ °ªÀ», ÁöÁ¤µÈ hints ¿¡ ¿Å°Ü³õ½À´Ï´Ù. |
abstract void |
setStroke (Stroke s)
Graphics2D ÄÁÅØ½ºÆ®
ÀÇ Stroke ¸¦
¼³Á¤ÇÕ´Ï´Ù. |
abstract void |
setTransform (AffineTransform Tx)
Graphics2D ÄÁÅØ½ºÆ®
À¸·Î Transform¸¦
µ¡¾²±âÇÕ´Ï´Ù. |
abstract void |
shear (double shx,
double shy)
ÇöÀçÀÇ Graphics2D Transform ¸¦
¼Å¸µ º¯È¯°ú ¿¬°áÇÕ´Ï´Ù. |
abstract void |
transform (AffineTransform Tx)
AffineTransform ¿ÀºêÁ§Æ®¸¦ ÀÌ Graphics2D ¿¡¼ÀÇ Transform ¸¦
»ç¿ëÇØ, ÈÄ ÁöÁ¤ ¿ì¼± Àû¿ëÀ̶ó°í ÇÏ´Â ±ÔÄ¢¿¡ µû¶ó º¯È¯ÇÕ´Ï´Ù. |
abstract void |
translate (double tx,
double ty)
ÇöÀçÀÇ Graphics2D Transform ¸¦
À̵¿ º¯È¯°ú ¿¬°áÇÕ´Ï´Ù. |
abstract void |
translate (int x,
int y)
Graphics2D ÄÁÅØ½ºÆ®
ÀÇ ¿øÁ¡À», ÇöÀçÀÇ ÁÂÇ¥°èÀÇ Á¡ (x, y)À¸·Î À̵¿ÇÕ´Ï´Ù. |
Ŭ·¡½º java.awt. Graphics ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
---|
clearRect,
clipRect,
copyArea,
create,
create,
dispose,
drawArc,
drawBytes,
drawChars,
drawImage,
drawImage,
drawImage,
drawImage,
drawImage,
drawImage,
drawLine,
drawOval,
drawPolygon,
drawPolygon,
drawPolyline,
drawRect,
drawRoundRect,
fillArc,
fillOval,
fillPolygon,
fillPolygon,
fillRect,
fillRoundRect,
finalize,
getClip,
getClipBounds,
getClipBounds,
getClipRect,
getColor,
getFont,
getFontMetrics,
getFontMetrics,
hitClip,
setClip,
setClip,
setColor,
setFont,
setPaintMode,
setXORMode,
toString |
Ŭ·¡½º java.lang. Object ·ÎºÎÅÍ »ó¼ÓµÈ ¸Þ¼µå |
---|
clone,
equals,
getClass,
hashCode,
notify,
notifyAll,
wait,
wait,
wait |
»ý¼ºÀÚ »ó¼¼ |
---|
protected Graphics2D()
Graphics2D
¿ÀºêÁ§Æ®¸¦ ±¸ÃàÇÕ´Ï´Ù. Graphics2D
´Â
abstract Ŭ·¡½ºÀ̸ç, ´Ù¾çÇÑ Ãâ·Â µð¹ÙÀ̽º¸¦ À§Çؼ ¼ºê Ŭ·¡½º¿¡¼ Ä¿½ºÅ͸¶ÀÌÁî µÇÁö ¾ÊÀ¸¸é ¾È µÇ±â ¶§¹®¿¡
Graphics2D
¿ÀºêÁ§Æ®¸¦ Á÷Á¢ ÀÛ¼ºÇÒ ¼ö ¾ø½À´Ï´Ù. ´ë½Å¿¡
´Ù¸¥ Graphics2D
¿ÀºêÁ§Æ®·ÎºÎÅÍ ¾ò´Â
Áö,Component
¿¡
ÇØ ÀÛ¼ºÇϵ簡, ȤÀº BufferedImage
¿ÀºêÁ§Æ®µîÀÇ À̹ÌÁö·ÎºÎÅÍ ÃëµæÇÏÁö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù.
Component.getGraphics()
,
Graphics.create()
¸Þ¼µåÀÇ »ó¼¼ |
---|
public void draw3DRect(int x, int y, int width, int height, boolean raised)
°Á¶ Ç¥½Ã È¿°ú¿¡ »ç¿ëµÇ´Â »öÀº, ÇöÀçÀÇ »ö¿¡ ±Ù°ÅÇØ ÁöÁ¤µË´Ï´Ù. ·»´õ¸µ µÈ ±¸ÇüÀº, Æø width + 1
Çȼ¿, ³ôÀÌ height + 1
Çȼ¿ÀÇ ¿µ¿ªÀ» Ä¿¹öÇÕ´Ï´Ù. ÀÌ ¸Þ¼µå´Â
ÇöÀçÀÇ Color
¸¸À» »ç¿ëÇØ, ÇöÀçÀÇ Paint
´Â
¹«½ÃÇÕ´Ï´Ù.
Graphics
³»ÀÇ draw3DRect
x
- ·»´õ¸µ µÇ´Â ±¸ÇüÀÇ x ÁÂÇ¥y
- ·»´õ¸µ µÇ´Â ±¸ÇüÀÇ y ÁÂÇ¥width
- ·»´õ¸µ µÇ´Â ±¸ÇüÀÇ Æøheight
- ·»´õ¸µ µÇ´Â ±¸ÇüÀÇ ³ôÀÌraised
- ±¸ÇüÀÌ Ç¥¸éÀ¸·ÎºÎÅÍ ¶°¿À¸¥ °Íó·³ º¸ÀÌ´ÂÁö, Ç¥¸é¿¡ Á¶°¢ÇØ ºÕºñ¾îÁø °Íó·³ º¸ÀÌ´ÂÁö¸¦ ÁöÁ¤ÇÏ´Â boolean Ä¡Graphics.fill3DRect(int, int, int, int, boolean)
public void fill3DRect(int x, int y, int width, int height, boolean raised)
Color
¿¡
ÇØ ÁöÁ¤µË´Ï´Ù. ÀÌ ¸Þ¼µå´Â ÇöÀçÀÇ Color
¸¸À» »ç¿ëÇØ, ÇöÀçÀÇ Paint
´Â
¹«½ÃÇÕ´Ï´Ù.
Graphics
³»ÀÇ fill3DRect
x
- ÀüºÎ Ä¥ÇØÁö´Â ±¸ÇüÀÇ x ÁÂÇ¥y
- ÀüºÎ Ä¥ÇØÁö´Â ±¸ÇüÀÇ y ÁÂÇ¥width
- ÀüºÎ Ä¥ÇØÁö´Â ±¸ÇüÀÇ Æøheight
- ÀüºÎ Ä¥ÇØÁö´Â ±¸ÇüÀÇ ³ôÀÌraised
- ±¸ÇüÀÌ Ç¥¸éÀ¸·ÎºÎÅÍ ¶°¿À¸¥ °Íó·³ º¸ÀÌ´ÂÁö, Ç¥¸é¿¡ Á¶°¢ÇØ ºÕºñ¾îÁø °Íó·³ º¸ÀÌ´ÂÁö¸¦ ÁöÁ¤ÇÏ´Â boolean Ä¡Graphics.draw3DRect(int, int, int, int, boolean)
public abstract void draw(Shape s)
Graphics2D
ÄÁÅØ½ºÆ®
ÀÇ ¼³Á¤À» »ç¿ëÇÏ´Â °ÍÀ¸·ÎShape
À±°ûÀ» stroke·Î ·»´õ¸µ ÇÕ´Ï´Ù. Àû¿ëµÇ´Â ·»´õ¸µ ¼Ó¼º¿¡´Â
Clip
,Transform
,Paint
,Composite
¹× Stroke
°¢ ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù.
s
- ·»´õ¸µ µÇ´Â Shape
setStroke(java.awt.Stroke)
,
setPaint(java.awt.Paint)
,
Graphics.setColor(java.awt.Color)
,
transform(java.awt.geom.AffineTransform)
,
setTransform(java.awt.geom.AffineTransform)
,
clip(java.awt.Shape)
,
Graphics.setClip(int, int, int, int)
,
setComposite(java.awt.Composite)
public abstract boolean drawImage(Image img, AffineTransform xform, ImageObserver obs)
Graphics2D
¿¡¼ÀÇ ÇöÀçÀÇ Transform
¿¡
ÇØ ÇàÇØÁý´Ï´Ù. ÁöÁ¤µÈ º¯È¯Àº,Graphics2D
ÄÁÅØ½ºÆ®
ÀÇ º¯È¯ ¼Ó¼º¿¡ Àû¿ëµÇ±â Àü¿¡ À̹ÌÁö¿¡ Àû¿ëµË´Ï´Ù. Àû¿ëµÇ´Â ·»´õ¸µ ¼Ó¼º¿¡´Â
Clip
,Transform
¹× Composite
°¢ ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù. ´Ù¸¸, ÁöÁ¤µÈ º¯È¯ÀÌ ¿ªº¯È¯À» °¡ÁöÁö ¾Ê´Â °æ¿ì, ·»´õ¸µ´Â ÇàÇØÁöÁö ¾Ê½À´Ï´Ù.
img
- ·»´õ¸µ µÇ´Â ÁöÁ¤ À̹ÌÁö. img
°¡ null
°æ¿ì¿¡´Â ¾Æ¹«°Íµµ ½Ç½ÃÇÏÁö ¾Ê´Âxform
- À̹ÌÁö °ø°£À¸·ÎºÎÅÍ À¯Àú °ø°£¿¡ÀÇ º¯È¯obs
- Image
°Íº¸´Ù ¸¹Àº ºÎºÐÀÌ º¯È¯µÈ´Ù°í ÅëÁöµÇ´Â
ImageObserver
Image
°¡ ¸ðµÎ ·Îµå µÇ¾î ¿ÏÀüÇÏ°Ô ·»´õ¸µ µÇ¾úÀ» °æ¿ì´Â true
,Image
°¡ ¾ÆÁ÷ ·Îµå¾ÈÀÇ °æ¿ì´Â false
transform(java.awt.geom.AffineTransform)
,
setTransform(java.awt.geom.AffineTransform)
,
setComposite(java.awt.Composite)
,
clip(java.awt.Shape)
,
Graphics.setClip(int, int, int, int)
public abstract void drawImage(BufferedImage img, BufferedImageOp op, int x, int y)
BufferedImageOp
·Î ÇÊÅÍ Ã³¸®µÇ´Â BufferedImage
¸¦
·»´õ¸µ ÇÕ´Ï´Ù. Àû¿ëµÇ´Â ·»´õ¸µ ¼Ó¼º¿¡´Â
Clip
,Transform
¹× Composite
°¢ ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù. À̰ÍÀº, ´ÙÀ½ÀÇ Á¶ÀÛ¿¡ »ó´çÇÕ´Ï´Ù.
img1 = op.filter(img, null); drawImage(img1, new AffineTransform(1f, 0f, 0f, 1f, x, y), null);
op
- ·»´õ¸µÀü¿¡ À̹ÌÁö¿¡ Àû¿ëµÇ´Â ÇÊÅÍimg
- ·»´õ¸µ µÇ´Â ÁöÁ¤ BufferedImage
. img
°¡ null
°æ¿ì¿¡´Â ¾Æ¹«°Íµµ ½Ç½ÃÇÏÁö ¾Ê´Âx
- À̹ÌÁöÀÇ Á»󱸼®ÀÌ ·»´õ¸µ µÇ´Â À¯Àú °ø°£ÀÇ À§Ä¡ÀÇ x ÁÂÇ¥y
- À̹ÌÁöÀÇ Á»󱸼®ÀÌ ·»´õ¸µ µÇ´Â À¯Àú °ø°£ÀÇ À§Ä¡ÀÇ y ÁÂÇ¥transform(java.awt.geom.AffineTransform)
,
setTransform(java.awt.geom.AffineTransform)
,
setComposite(java.awt.Composite)
,
clip(java.awt.Shape)
,
Graphics.setClip(int, int, int, int)
public abstract void drawRenderedImage(RenderedImage img, AffineTransform xform)
RenderedImage
¸¦
·»´õ¸µ ÇÕ´Ï´Ù. À¯Àú °ø°£À¸·ÎºÎÅÍ µð¹ÙÀ̽º °ø°£¿¡ÀÇ º¯È¯Àº,Graphics2D
¿¡¼ÀÇ ÇöÀçÀÇ Transform
¿¡
ÇØ ÇàÇØÁý´Ï´Ù. ÁöÁ¤µÈ º¯È¯Àº,Graphics2D
ÄÁÅØ½ºÆ®
ÀÇ º¯È¯ ¼Ó¼º¿¡ Àû¿ëµÇ±â Àü¿¡ À̹ÌÁö¿¡ Àû¿ëµË´Ï´Ù. Àû¿ëµÇ´Â ·»´õ¸µ ¼Ó¼º¿¡´Â
Clip
,Transform
¹× Composite
°¢ ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù. ´Ù¸¸, ÁöÁ¤µÈ º¯È¯ÀÌ ¿ªº¯È¯À» °¡ÁöÁö ¾Ê´Â °æ¿ì, ·»´õ¸µ´Â ÇàÇØÁöÁö ¾Ê½À´Ï´Ù.
img
- ·»´õ¸µ µÇ´Â À̹ÌÁö. img
°¡ null
°æ¿ì¿¡´Â ¾Æ¹«°Íµµ ½Ç½ÃÇÏÁö ¾Ê´Âxform
- À̹ÌÁö °ø°£À¸·ÎºÎÅÍ À¯Àú °ø°£¿¡ÀÇ º¯È¯transform(java.awt.geom.AffineTransform)
,
setTransform(java.awt.geom.AffineTransform)
,
setComposite(java.awt.Composite)
,
clip(java.awt.Shape)
,
Graphics.setClip(int, int, int, int)
public abstract void drawRenderableImage(RenderableImage img, AffineTransform xform)
RenderableImage
¸¦
·»´õ¸µ ÇÕ´Ï´Ù. À¯Àú °ø°£À¸·ÎºÎÅÍ µð¹ÙÀ̽º °ø°£¿¡ÀÇ º¯È¯Àº,Graphics2D
¿¡¼ÀÇ ÇöÀçÀÇ Transform
¿¡
ÇØ ÇàÇØÁý´Ï´Ù. ÁöÁ¤µÈ º¯È¯Àº,Graphics2D
ÄÁÅØ½ºÆ®
ÀÇ º¯È¯ ¼Ó¼º¿¡ Àû¿ëµÇ±â Àü¿¡ À̹ÌÁö¿¡ Àû¿ëµË´Ï´Ù. Àû¿ëµÇ´Â ·»´õ¸µ ¼Ó¼º¿¡´Â
Clip
,Transform
¹× Composite
°¢ ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù. ´Ù¸¸, ÁöÁ¤µÈ º¯È¯ÀÌ ¿ªº¯È¯À» °¡ÁöÁö ¾Ê´Â °æ¿ì, ·»´õ¸µ´Â ÇàÇØÁöÁö ¾Ê½À´Ï´Ù. Graphics2D
¿ÀºêÁ§Æ®·Î ¼³Á¤µÈ ·»´õ¸µ ÈùÆ®´Â
RenderableImage
·»´õ¸µ¿¡ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. ƯÁ¤ÀÇ RenderableImage
¿¡
ÇØ ÀÎ½ÄµÈ Æ¯Á¤ÀÇ ÈùÆ®¿¡ ¸í½ÃÀûÀÎ Á¦¾î°¡ ÇÊ¿äÇÑ °æ¿ì³ª, ¾î´À ÈùÆ®°¡ »ç¿ëµÉ±î¸¦ ¾Ë¾Æ µÑ Çʿ䰡 ÀÖ´Â °æ¿ì¿¡´Â
RenderedImage
¸¦
RenderableImage
·ÎºÎÅÍ Á÷Á¢ ÃëµæÇØ,(RenderedImage, AffineTransform) drawRenderedImage
¸¦
»ç¿ëÇØ ·»´õ¸µ ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
img
- ·»´õ¸µ µÇ´Â À̹ÌÁö. img
°¡ null
°æ¿ì¿¡´Â ¾Æ¹«°Íµµ ½Ç½ÃÇÏÁö ¾Ê´Âxform
- À̹ÌÁö °ø°£À¸·ÎºÎÅÍ À¯Àú °ø°£¿¡ÀÇ º¯È¯transform(java.awt.geom.AffineTransform)
,
setTransform(java.awt.geom.AffineTransform)
,
setComposite(java.awt.Composite)
,
clip(java.awt.Shape)
,
Graphics.setClip(int, int, int, int)
,
drawRenderedImage(java.awt.image.RenderedImage, java.awt.geom.AffineTransform)
public abstract void drawString(String str, int x, int y)
Graphics2D
ÄÁÅØ½ºÆ®
ÀÇ ÇöÀçÀÇ ÅØ½ºÆ® ¼Ó¼º »óŸ¦ »ç¿ëÇÏ´Â °ÍÀ¸·Î ÁöÁ¤µÈ String
ÅØ½ºÆ®¸¦ ·»´õ¸µ ÇÕ´Ï´Ù. ÃÖÃÊÀÇ ¹®ÀÚÀÇ baseline´Â
À¯Àú °ø°£ÀÇ °Í (x, y)¿¡ À§Ä¡ÇÕ´Ï´Ù. Àû¿ëµÇ´Â ·»´õ¸µ ¼Ó¼º¿¡´Â
Clip
,Transform
,Paint
,Font
¹× Composite
°¢ ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù. Çìºê¶óÀ̾ ¾Æ¶óºñ¾Æ¾îµîÀÇ Çʱ⠽ýºÅÛÀÇ ¹®ÀÚ¿¡¼´Â
±×·¡ÇÁ
´Â ¿À¸¥ÂÊ¿¡¼ ¿ÞÂÊÀ¸·Î ·»´õ¸µ µË´Ï´Ù. ÀÌ °æ¿ì, ÁöÁ¤µÈ ÁÂÇ¥´Â baselineÀÇ Á´ÜÀÇ ¹®ÀÚ À§Ä¡¿¡ ÀÖ½À´Ï´Ù.
Graphics
³»ÀÇ drawString
str
- ·»´õ¸µ µÇ´Â ij¸¯ÅÍ ¶óÀÎx
- String
°¡ ·»´õ¸µ µÇ´Â À§Ä¡ÀÇ x ÁÂÇ¥y
- String
°¡ ·»´õ¸µ µÇ´Â À§Ä¡ÀÇ y ÁÂÇ¥
NullPointerException
- str
°¡ null
°æ¿ìGraphics.drawBytes(byte[], int, int, int, int)
,
Graphics.drawChars(char[], int, int, int, int)
public abstract void drawString(String s, float x, float y)
Graphics2D
ÄÁÅØ½ºÆ®
ÀÇ ÇöÀçÀÇ ÅØ½ºÆ® ¼Ó¼º »óŸ¦ »ç¿ëÇÏ´Â °ÍÀ¸·Î ƯÁ¤ÀÇ String
¿¡
ÇØ ÁöÁ¤µÈ ÅØ½ºÆ®¸¦ ·»´õ¸µ ÇÕ´Ï´Ù. ÃÖÃÊÀÇ ¹®ÀÚÀÇ baseline´Â
À¯Àú °ø°£ÀÇ °Í (x, y)¿¡ À§Ä¡ÇÕ´Ï´Ù. Àû¿ëµÇ´Â ·»´õ¸µ ¼Ó¼º¿¡´Â
Clip
,Transform
,Paint
,Font
¹× Composite
°¢ ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù. Çìºê¶óÀ̾ ¾Æ¶óºñ¾Æ¾îµîÀÇ Çʱ⠽ýºÅÛÀÇ ¹®ÀÚ¿¡¼´Â
±×·¡ÇÁ
´Â ¿À¸¥ÂÊ¿¡¼ ¿ÞÂÊÀ¸·Î ·»´õ¸µ µË´Ï´Ù. ÀÌ °æ¿ì¿¡´Â
ÁöÁ¤µÈ ÁÂÇ¥´Â baselineÀÇ Á´ÜÀÇ ¹®ÀÚ À§Ä¡¿¡ ÀÖ½À´Ï´Ù.
s
- ·»´õ¸µ µÇ´Â String
x
- String
°¡ ·»´õ¸µ µÇ´Â À§Ä¡ÀÇ x ÁÂÇ¥y
- String
°¡ ·»´õ¸µ µÇ´Â À§Ä¡ÀÇ y ÁÂÇ¥
NullPointerException
- str
°¡ null
°æ¿ìsetPaint(java.awt.Paint)
,
Graphics.setColor(java.awt.Color)
,
Graphics.setFont(java.awt.Font)
,
setTransform(java.awt.geom.AffineTransform)
,
setComposite(java.awt.Composite)
,
Graphics.setClip(int, int, int, int)
public abstract void drawString(AttributedCharacterIterator iterator, int x, int y)
Graphics2D
ÄÁÅØ½ºÆ®
ÀÇ ÇöÀçÀÇ Paint
¸¦
»ç¿ëÇÏ´Â °ÍÀ¸·Î ÁöÁ¤µÈ ¹Ýº¹ÀÚÀÇ ÅØ½ºÆ®¸¦ ·»´õ¸µ ÇÕ´Ï´Ù. ¹Ýº¹ÀÚ´Â
°¢ ¹®ÀÚÀÇ ÆùÆ®¸¦ ÁöÁ¤ÇÏÁö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù. ÃÖÃÊÀÇ ¹®ÀÚÀÇ baseline´Â
À¯Àú °ø°£ÀÇ °Í (x, y)¿¡ À§Ä¡ÇÕ´Ï´Ù. Àû¿ëµÇ´Â ·»´õ¸µ ¼Ó¼º¿¡´Â
Clip
,Transform
,Paint
¹× Composite
°¢ ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù. Çìºê¶óÀ̾ ¾Æ¶óºñ¾Æ¾îµîÀÇ Çʱ⠽ýºÅÛÀÇ ¹®ÀÚ¿¡¼´Â
±×·¡ÇÁ
´Â ¿À¸¥ÂÊ¿¡¼ ¿ÞÂÊÀ¸·Î ·»´õ¸µ µË´Ï´Ù. ÀÌ °æ¿ì¿¡´Â
ÁöÁ¤µÈ ÁÂÇ¥´Â baselineÀÇ Á´ÜÀÇ ¹®ÀÚ À§Ä¡¿¡ ÀÖ½À´Ï´Ù.
Graphics
³»ÀÇ drawString
iterator
- ·»´õ¸µ µÇ´Â ÅØ½ºÆ®¸¦ °¡Áö´Â ¹Ýº¹ÀÚx
- ¹Ýº¹ÀÚÀÇ ÅØ½ºÆ®°¡ ·»´õ¸µ µÇ´Â x ÁÂÇ¥y
- ¹Ýº¹ÀÚÀÇ ÅØ½ºÆ®°¡ ·»´õ¸µ µÇ´Â y ÁÂÇ¥setPaint(java.awt.Paint)
,
Graphics.setColor(java.awt.Color)
,
setTransform(java.awt.geom.AffineTransform)
,
setComposite(java.awt.Composite)
,
Graphics.setClip(int, int, int, int)
public abstract void drawString(AttributedCharacterIterator iterator, float x, float y)
Graphics2D
ÄÁÅØ½ºÆ®
ÀÇ ÇöÀçÀÇ Paint
¸¦
»ç¿ëÇÏ´Â °ÍÀ¸·Î ÁöÁ¤µÈ ¹Ýº¹ÀÚÀÇ ÅØ½ºÆ®¸¦ ·»´õ¸µ ÇÕ´Ï´Ù. ¹Ýº¹ÀÚ´Â °¢ ¹®ÀÚÀÇ ÆùÆ®¸¦ ÁöÁ¤ÇÏÁö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù. ÃÖÃÊÀÇ ¹®ÀÚÀÇ baseline´Â
À¯Àú °ø°£ÀÇ °Í (x, y)¿¡ À§Ä¡ÇÕ´Ï´Ù. Àû¿ëµÇ´Â ·»´õ¸µ ¼Ó¼º¿¡´Â
Clip
,Transform
,Paint
¹× Composite
°¢ ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù. Çìºê¶óÀ̾ ¾Æ¶óºñ¾Æ¾îµîÀÇ Çʱ⠽ýºÅÛÀÇ ¹®ÀÚ¿¡¼´Â
±×·¡ÇÁ
´Â ¿À¸¥ÂÊ¿¡¼ ¿ÞÂÊÀ¸·Î ·»´õ¸µ µË´Ï´Ù. ÀÌ °æ¿ì¿¡´Â
ÁöÁ¤µÈ ÁÂÇ¥´Â baselineÀÇ Á´ÜÀÇ ¹®ÀÚ À§Ä¡¿¡ ÀÖ½À´Ï´Ù.
iterator
- ·»´õ¸µ µÇ´Â ÅØ½ºÆ®¸¦ °¡Áö´Â ¹Ýº¹ÀÚx
- ¹Ýº¹ÀÚÀÇ ÅØ½ºÆ®°¡ ·»´õ¸µ µÇ´Â x ÁÂÇ¥y
- ¹Ýº¹ÀÚÀÇ ÅØ½ºÆ®°¡ ·»´õ¸µ µÇ´Â y ÁÂÇ¥setPaint(java.awt.Paint)
,
Graphics.setColor(java.awt.Color)
,
setTransform(java.awt.geom.AffineTransform)
,
setComposite(java.awt.Composite)
,
Graphics.setClip(int, int, int, int)
public abstract void drawGlyphVector(GlyphVector g, float x, float y)
Graphics2D
ÄÁÅØ½ºÆ®
ÀÇ ·»´õ¸µ ¼Ó¼ºÀ» »ç¿ëÇÏ´Â °ÍÀ¸·Î ÁöÁ¤µÈ GlyphVector
ÅØ½ºÆ®¸¦ ·»´õ¸µ ÇÕ´Ï´Ù. Àû¿ëµÇ´Â ·»´õ¸µ ¼Ó¼º¿¡´Â
Clip
,Transform
,Paint
¹× Composite
°¢ ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù. GlyphVector
´Â
°³°³ÀÇ ±×·¡ÇÁ
¸¦ Font
·ÎºÎÅÍ ÁöÁ¤ÇÕ´Ï´Ù. ¶Ç,GlyphVector
´Â
±×·¡ÇÁ
ÀÇ À§Ä¡µµ Æ÷ÇÔÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ ¸Þ¼µå¸¦ »ç¿ëÇϸé, ȸ鿡 ÀÏ·ÃÀÇ Ä³¸¯ÅÍ ¶óÀÎÀ» °¡Àå ºü¸£°Ô ·»´õ¸µ ÇÒ ¼ö ÀÖ½À´Ï´Ù.
g
- ·»´õ¸µ µÇ´Â GlyphVector
x
- ±×·¡ÇÁ
°¡ ·»´õ¸µ µÇ´Â À¯Àú °ø°£ÀÇ x À§Ä¡y
- ±×·¡ÇÁ
°¡ ·»´õ¸µ µÇ´Â À¯Àú °ø°£ÀÇ y À§Ä¡Font.createGlyphVector(java.awt.font.FontRenderContext, java.lang.String)
,
GlyphVector
,
setPaint(java.awt.Paint)
,
Graphics.setColor(java.awt.Color)
,
setTransform(java.awt.geom.AffineTransform)
,
setComposite(java.awt.Composite)
,
Graphics.setClip(int, int, int, int)
public abstract void fill(Shape s)
Graphics2D
ÄÁÅØ½ºÆ®
ÀÇ ¼³Á¤À» »ç¿ëÇÏ´Â °ÍÀ¸·ÎShape
³»ºÎ¸¦ ÀüºÎ Ä¥ÇÕ´Ï´Ù. Àû¿ëµÇ´Â ·»´õ¸µ ¼Ó¼º¿¡´Â
Clip
,Transform
,Paint
¹× Composite
°¢ ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù.
s
- ÀüºÎ Ä¥ÇØÁö´Â Shape
setPaint(java.awt.Paint)
,
Graphics.setColor(java.awt.Color)
,
transform(java.awt.geom.AffineTransform)
,
setTransform(java.awt.geom.AffineTransform)
,
setComposite(java.awt.Composite)
,
clip(java.awt.Shape)
,
Graphics.setClip(int, int, int, int)
public abstract boolean hit(Rectangle rect, Shape s, boolean onStroke)
Shape
°¡ ÁöÁ¤µÈ Rectangle
(µð¹ÙÀ̽º °ø°£¿¡ ÀÖ´Ù)¿Í ±³Â÷ÇÒÁö ¾î¶³Áö¸¦ ÆÇÁ¤ÇÕ´Ï´Ù. onStroke
°¡ false
°æ¿ì, ÀÌ ¸Þ¼µå´Â ÁöÁ¤µÈ Shape
³»ºÎ°¡ ÁöÁ¤µÈ Rectangle
¿Í ±³Â÷ÇÒÁö ¾î¶³Áö¸¦ Á¶»çÇÕ´Ï´Ù. onStroke
°¡ true
°æ¿ì, ÀÌ ¸Þ¼µå´Â ÁöÁ¤µÈ Shape
À±°ûÀÇ Stroke
°¡ ÁöÁ¤µÈ Rectangle
¿Í ±³Â÷ÇÒÁö ¾î¶³Áö¸¦ Á¶»çÇÕ´Ï´Ù. °í·ÁµÇ´Â ·»´õ¸µ ¼Ó¼º¿¡´Â
Clip
,Transform
¹× Stroke
°¢ ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù.
rect
- È÷Æ®¸¦ Á¶»çÇÏ´Â µð¹ÙÀ̽º °ø°£ÀÇ ¿µ¿ªs
- È÷Æ®¸¦ Á¶»çÇÏ´Â Shape
onStroke
- stroke·Î ·»´õ¸µ µÈ Çü»óÀ» Á¶»çÇÒ±î ÀüºÎ Ä¥ÇØÁø Çü»óÀ» Á¶»çÇÏ´ÂÁö¸¦ ¼±ÅÃÇÏ´Â Ç÷¡±×. Ç÷¡±×°¡ true
°æ¿ì´Â
Stroke
À±°ûÀÌ Á¶»çÇÒ ¼ö ÀÖ´Ù. Ç÷¡±×°¡ false
°æ¿ì´Â
ÀüºÎ Ä¥ÇØÁø Shape
°¡ Á¶»çÇÒ ¼ö ÀÖ´Ù
true
, ±×·¸Áö ¾ÊÀº °æ¿ì´Â false
setStroke(java.awt.Stroke)
,
fill(java.awt.Shape)
,
draw(java.awt.Shape)
,
transform(java.awt.geom.AffineTransform)
,
setTransform(java.awt.geom.AffineTransform)
,
clip(java.awt.Shape)
,
Graphics.setClip(int, int, int, int)
public abstract GraphicsConfiguration getDeviceConfiguration()
Graphics2D
¿¡ °ü·ÃÇÑ µð¹ÙÀ̽º ±¸¼ºÀ» µ¹·ÁÁÝ´Ï´Ù.
Graphics2D
¼Ó¼ºÀÇ µð¹ÙÀ̽º ±¸¼ºpublic abstract void setComposite(Composite comp)
Graphics2D
ÄÁÅØ½ºÆ®
ÀÇ Composite
¸¦
¼³Á¤ÇÕ´Ï´Ù. Composite
´Â
drawImage
,drawString
,draw
¹× fill
µîÀÇ ¸ðµç ·»´õ¸µ ¸Þ¼µå·Î »ç¿ëµË´Ï´Ù. Composite
´Â
±×·¡ÇȽº µð¹ÙÀ̽º¿¡¼ÀÇ ·»´õ¸µ ó¸®Áß¿¡ »õ·Î¿î Çȼ¿ÀÌ ±âÁ¸ÀÇ Çȼ¿°ú ¾î¶»°Ô °áÇյǴÂÁö¸¦ ÁöÁ¤ÇÕ´Ï´Ù.
ÀÌ Graphics2D
ÄÁÅØ½ºÆ®
ÀÌ Ç¥½Ã ȸéÀÇ Component
¿¡ ·»´õ¸µ µÇ°í ÀÖ´Â °æ¿ì,Composite
´Â
AlphaComposite
Ŭ·¡½ºÀÇ ÀνºÅϽº°¡ ¾Æ´Ñ Ä¿½ºÅÒ ¿ÀºêÁ§Æ®ÀÔ´Ï´Ù. ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀú°¡ ÀÖ´Â °æ¿ì´Â
½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ checkPermission
¸Þ¼µå°¡ ¾×¼¼½º±Ç AWTPermission("readDisplayPixels")
¸¦
ÁöÁ¤ÇØ ºÒ·Á °©´Ï´Ù.
comp
- ·»´õ¸µ¿¡ »ç¿ëµÇ´Â Composite
¿ÀºêÁ§Æ®
SecurityException
- ȸ鿡 ·»´õ¸µ Çϱâ À§Çؼ Ä¿½ºÅÒ Composite
¿ÀºêÁ§Æ®°¡ »ç¿ëµÇ°í ÀÖ¾î ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀú°¡ ¼³Á¤µÇ¾î ÀÖ´Â °æ¿ì¿¡
½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ checkPermission
¸Þ¼µå°¡ ÀÌ Á¶ÀÛÀ» Çã°¡ÇÏÁö ¾ÊÀ» ¶§Graphics.setXORMode(java.awt.Color)
,
Graphics.setPaintMode()
,
getComposite()
,
AlphaComposite
,
SecurityManager.checkPermission(java.security.Permission)
,
AWTPermission
public abstract void setPaint(Paint paint)
Graphics2D
ÄÁÅØ½ºÆ®
¿¡ Paint
¼Ó¼ºÀ» ¼³Á¤ÇÕ´Ï´Ù. ÀÌ ¸Þ¼µå¸¦ null
Paint
¿ÀºêÁ§Æ®·Î È£ÃâÇØµµ, ÀÌ Graphics2D
ÇöÀçÀÇ Paint
¼Ó¼º¿¡´Â ¿µÇâÀ» ÁÖÁö ¾Ê½À´Ï´Ù.
paint
- ·»´õ¸µ ÇÁ·Î¼¼½º·Î »öÀ» »ý¼ºÇϱâ À§Çؼ »ç¿ëµÇ´Â Paint
¿ÀºêÁ§Æ®, ¶Ç´Â null
Graphics.setColor(java.awt.Color)
,
getPaint()
,
GradientPaint
,
TexturePaint
public abstract void setStroke(Stroke s)
Graphics2D
ÄÁÅØ½ºÆ®
ÀÇ Stroke
¸¦
¼³Á¤ÇÕ´Ï´Ù.
s
- ·»´õ¸µ ÇÁ·Î¼¼½º·Î Shape
¸¦
stroke·Î ·»´õ¸µ Çϱâ À§Çؼ »ç¿ëµÇ´Â Stroke
¿ÀºêÁ§Æ®BasicStroke
,
getStroke()
public abstract void setRenderingHint(RenderingHints.Key hintKey, Object hintValue)
RenderingHints
Ŭ·¡½º¿¡¼, °øÅëÀÇ Å°¿Í °ªÀÇ Á¤ÀÇÀÇ ÀϺθ¦ ÂüÁ¶ÇÒ ¼ö ÀÖ½À´Ï´Ù.
hintKey
- ¼³Á¤µÇ´Â ÈùÆ®ÀÇ Å°hintValue
- ÁöÁ¤µÈ ÈùÆ® Ä«Å×°í¸®ÀÇ Ãßõ ¼³Á¤À» ³ªÅ¸³»´Â °ªgetRenderingHint(RenderingHints.Key)
,
RenderingHints
public abstract Object getRenderingHint(RenderingHints.Key hintKey)
RenderingHints
Ŭ·¡½º¿¡¼, °øÅëÀÇ Å°¿Í °ªÀÇ Á¤ÀÇÀÇ ÀϺθ¦ ÂüÁ¶ÇÒ ¼ö ÀÖ½À´Ï´Ù.
hintKey
- ¾ò´Â
ÈùÆ®¿¡ ´ëÀÀÇϴ Ű
RenderingHints
Ŭ·¡½º¿¡¼ Á¤Àǵǰí ÀÖ´ÂRenderingHints
,
setRenderingHint(RenderingHints.Key, Object)
public abstract void setRenderingHints(Map <?,?> hints)
hints
¿¡ ¿Å°Ü³õ½À´Ï´Ù. ·»´õ¸µ ÈùÆ®ÀÇ ±âÁ¸ÀÇ °ªÀº ¸ðµÎ ÆÄ±âµÇ¾î ±âÁ¸ÀÇ ÈùÆ®¿Í °ªÀÇ »õ·Î¿î ¼¼Æ®°¡ ÁöÁ¤µÈ Map
¿ÀºêÁ§Æ®·ÎºÎÅÍ Ãʱâȵ˴ϴÙ. Hint Ä«Å×°í¸®¿¡´Â
·»´õ¸µ ǰÁúÀ» Á¦¾îÇÏ´Â °ÍÀ¸·Î ·»´õ¸µ ÇÁ·Î¼¼½º¿¡¼ÀÇ ·»´õ¸µ ¼Óµµ¿Í ·»´õ¸µ ǰÁú°úÀÇ ÀüüÀûÀΠŸÇùÁ¡À» Á¦¾îÇÏ´Â °ÍÀÌ Æ÷ÇԵ˴ϴÙ. RenderingHints
Ŭ·¡½º¿¡¼, °øÅëÀÇ Å°¿Í °ªÀÇ Á¤ÀÇÀÇ ÀϺθ¦ ÂüÁ¶ÇÒ ¼ö ÀÖ½À´Ï´Ù.
hints
- ¼³Á¤µÇ´Â ·»´õ¸µ ÈùÆ®getRenderingHints()
,
RenderingHints
public abstract void addRenderingHints(Map <?,?> hints)
Map
¿ÀºêÁ§Æ®¿¡ ÀÖ´Â ·»´õ¸µ ÈùÆ®ÀÇ °ª¸¸ÀÌ º¯°æµË´Ï´Ù. ÁöÁ¤µÈ ¿ÀºêÁ§Æ®¿¡ ¾ø´Â Ãßõ ¼³Á¤Àº º¯°æµÇÁö ¾Ê½À´Ï´Ù. Hint Ä«Å×°í¸®¿¡´Â
·»´õ¸µ ǰÁúÀ» Á¦¾îÇÏ´Â °ÍÀ¸·Î ·»´õ¸µ ÇÁ·Î¼¼½º¿¡¼ÀÇ ·»´õ¸µ ¼Óµµ¿Í ·»´õ¸µ ǰÁú°úÀÇ ÀüüÀûÀΠŸÇùÁ¡À» Á¦¾îÇÏ´Â °ÍÀÌ Æ÷ÇԵ˴ϴÙ. RenderingHints
Ŭ·¡½º¿¡¼, °øÅëÀÇ Å°¿Í °ªÀÇ Á¤ÀÇÀÇ ÀϺθ¦ ÂüÁ¶ÇÒ ¼ö ÀÖ½À´Ï´Ù.
hints
- ¼³Á¤µÇ´Â ·»´õ¸µ ÈùÆ®RenderingHints
public abstract RenderingHints getRenderingHints()
RenderingHints
Ŭ·¡½º¿¡¼, °øÅëÀÇ Å°¿Í °ªÀÇ Á¤ÀÇÀÇ ÀϺθ¦ ÂüÁ¶ÇÒ ¼ö ÀÖ½À´Ï´Ù.
RenderingHints
ÀνºÅϽº¿¡ÀÇ ÂüÁ¶RenderingHints
,
setRenderingHints(Map)
public abstract void translate(int x, int y)
Graphics2D
ÄÁÅØ½ºÆ®
ÀÇ ¿øÁ¡À», ÇöÀçÀÇ ÁÂÇ¥°èÀÇ Á¡ (x, y)À¸·Î À̵¿ÇÕ´Ï´Ù. Graphics2D
ÄÁÅØ½ºÆ®
À» ¼öÁ¤ÇØ, »õ·Î¿î ¿øÁ¡ÀÌ Graphics2D
ÄÁÅØ½ºÆ®
ÀÇ ¿øÀÇ ÁÂÇ¥°èÀÇ Á¡ (x, y)¿¡ ´ëÀÀÇϵµ·Ï ÇÕ´Ï´Ù. ÀÌ ±×·¡ÇȽº ÄÁÅØ½ºÆ®
À¸·Î ±× ÀÌÈÄÀÇ ·»´õ¸µ Á¶ÀÛÀ¸·Î »ç¿ëµÇ´Â ÁÂÇ¥´Â ¸ðµÎ, ÀÌ »õ·Î¿î ¿øÁ¡À» ±âÁØÀ¸·Î ÇÕ´Ï´Ù.
Graphics
³»ÀÇ translate
x
- ÁöÁ¤µÈ x ÁÂÇ¥y
- ÁöÁ¤µÈ y ÁÂÇ¥public abstract void translate(double tx, double ty)
Graphics2D
Transform
¸¦
À̵¿ º¯È¯°ú ¿¬°áÇÕ´Ï´Ù. ÀÌÈÄÀÇ ·»´õ¸µ´Â
ÀÌÀüÀÇ À§Ä¡¸¦ ±âÁØÀ¸·Î ÁöÁ¤µÈ °Å¸®·Î À̵¿ÇÕ´Ï´Ù. À̰ÍÀº, transform(T)¸¦ È£ÃâÇÏ´Â °Í¿¡ »ó´çÇÕ´Ï´Ù. ´Ù¸¸, T´Â
´ÙÀ½ÀÇ Çà·Ä¿¡
ÇØ Ç¥ÇöµÇ´Â AffineTransform
ÀÔ´Ï´Ù.
[ 1 0 tx ] [ 0 1 ty ] [ 0 0 1 ]
tx
- x ÃàÀ¸·Î µû¶ó À̵¿ÇÏ´Â °Å¸®ty
- y ÃàÀ¸·Î µû¶ó À̵¿ÇÏ´Â °Å¸®public abstract void rotate(double theta)
Graphics2D
Transform
¸¦
ȸÀü º¯È¯°ú ¿¬°áÇÕ´Ï´Ù. ÀÌÈÄÀÇ ·»´õ¸µ´Â
ÀÌÀüÀÇ ¿øÁ¡À» ±âÁØÀ¸·Î ÁöÁ¤µÈ ¶óµð¾ÈÀ¸·Î ȸÀüÇÕ´Ï´Ù. À̰ÍÀº,transform(R)
¸¦
È£ÃâÇÏ´Â °Í¿¡ »ó´çÇÕ´Ï´Ù. ´Ù¸¸, R´Â
´ÙÀ½ÀÇ Çà·Ä¿¡
ÇØ Ç¥ÇöµÇ´Â AffineTransform
ÀÔ´Ï´Ù.
[ cos(theta) -sin(theta) 0 ] [ sin(theta) cos(theta) 0 ] [ 0 0 1 ]Á¤ÀÇ °¢µµ theta ·Î ȸÀüÇϸé, Á¤ÀÇ x ÃàÀÇ Á¡ÀÌ Á¤ÀÇ y ÃàÀ¸·Î ÇâÇØ ȸÀüµË´Ï´Ù.
theta
- ¶óµð¾ÈÀ¸·Î ³ªÅ¸³½ ȸÀü °¢µµpublic abstract void rotate(double theta, double x, double y)
Graphics2D
Transform
¸¦
À̵¿ ÈÄÀÇ È¸Àü º¯È¯°ú ¿¬°áÇÕ´Ï´Ù. ÀÌÈÄÀÇ ·»´õ¸µ´Â
ÁöÁ¤µÈ À§Ä¡·Î À̵¿ÇØ, ÁöÁ¤µÈ ¶óµð¾ÈÀ¸·Î ȸÀüÇØ, ¿øÀÇ ÆòÇàÀ̵¿°ú °°Àº ¾çÀ¸·Î ÆòÇàÀ̵¿ ´Ù½Ã ÇÏ´Â °ÍÀ¸·Î ÀÛ¼ºµÇ´Â º¯È¯¿¡
ÇØ º¯È¯µË´Ï´Ù. À̰ÍÀº, ´ÙÀ½ÀÇ calling sequence¿¡ »ó´çÇÕ´Ï´Ù.
translate(x, y); rotate(theta); translate(-x, -y);Á¤ÀÇ °¢µµ theta ·Î ȸÀüÇϸé, Á¤ÀÇ x ÃàÀÇ Á¡ÀÌ Á¤ÀÇ y ÃàÀ¸·Î ÇâÇØ ȸÀüµË´Ï´Ù.
theta
- ¶óµð¾ÈÀ¸·Î ³ªÅ¸³½ ȸÀü °¢µµx
- ȸÀüÀÇ ¿øÁ¡ÀÇ x ÁÂÇ¥y
- ȸÀüÀÇ ¿øÁ¡ÀÇ y ÁÂÇ¥public abstract void scale(double sx, double sy)
Graphics2D
Transform
¸¦
½½Ä¶¸µ º¯È¯°ú ¿¬°áÇÕ´Ï´Ù. ÀÌÈÄÀÇ ·»´õ¸µ´Â
ÀÌÀüÀÇ ½½Ä¶¸µÀ» ±âÁØÀ¸·Î ÁöÁ¤µÈ ½½Ä¶¸µ °è¼ö¿¡ µû¶ó »çÀÌÁî º¯°æµË´Ï´Ù. À̰ÍÀº,transform(S)
¸¦
È£ÃâÇÏ´Â °Í¿¡ »ó´çÇÕ´Ï´Ù. ´Ù¸¸, S´Â
´ÙÀ½ÀÇ Çà·Ä¿¡
ÇØ Ç¥ÇöµÇ´Â AffineTransform
ÀÔ´Ï´Ù.
[ sx 0 0 ] [ 0 sy 0 ] [ 0 0 1 ]
sx
- ÀÌÈÄÀÇ ·»´õ¸µ Á¶ÀÛÀÇ X ÁÂÇ¥°¡ ÀÌÀüÀÇ ·»´õ¸µ Á¶ÀÛÀ» ±âÁØ¿¡ °ö¼ÀµÇ´Â ¾çsy
- ÀÌÈÄÀÇ ·»´õ¸µ Á¶ÀÛÀÇ Y ÁÂÇ¥°¡ ÀÌÀüÀÇ ·»´õ¸µ Á¶ÀÛÀ» ±âÁØ¿¡ °ö¼ÀµÇ´Â ¾çpublic abstract void shear(double shx, double shy)
Graphics2D
Transform
¸¦
¼Å¸µ º¯È¯°ú ¿¬°áÇÕ´Ï´Ù. ÀÌÈÄÀÇ ·»´õ¸µ´Â
ÀÌÀüÀÇ À§Ä¡¸¦ ±âÁØÀ¸·Î ÁöÁ¤µÈ ½Â¼ö·Î ¼Å¸µ µË´Ï´Ù. À̰ÍÀº,transform(SH)
¸¦
È£ÃâÇÏ´Â °Í¿¡ »ó´çÇÕ´Ï´Ù. ´Ù¸¸, SH´Â
´ÙÀ½ÀÇ Çà·Ä¿¡
ÇØ Ç¥ÇöµÇ´Â AffineTransform
ÀÔ´Ï´Ù.
[ 1 shx 0 ] [ shy 1 0 ] [ 0 0 1 ]
shx
- Y ÁÂÇ¥ÀÇ ÇÔ¼ö·Î¼ ÁÂÇ¥¸¦ Á¤ÀÇ X Ãà¹æÇâÀ¸·Î ½¬ÇÁÆ®Çϱâ À§ÇÑ ½Â¼öshy
- X ÁÂÇ¥ÀÇ ÇÔ¼ö·Î¼ ÁÂÇ¥¸¦ Á¤ÀÇ Y Ãà¹æÇâÀ¸·Î ½¬ÇÁÆ®Çϱâ À§ÇÑ ½Â¼öpublic abstract void transform(AffineTransform Tx)
AffineTransform
¿ÀºêÁ§Æ®¸¦ ÀÌ Graphics2D
¿¡¼ÀÇ Transform
¸¦
»ç¿ëÇØ, ÈÄ ÁöÁ¤ ¿ì¼± Àû¿ëÀ̶ó°í ÇÏ´Â ±ÔÄ¢¿¡ µû¶ó º¯È¯ÇÕ´Ï´Ù. ÇöÀçÀÇ Transform
°¡ Cx ÀÎ °æ¿ì, Tx ¿¡
ÇÑ º¯È¯ÀÇ °á°ú´Â »õ·Î¿î Transform
Cx'°¡ µË´Ï´Ù. Cx'´Â
ÀÌ Graphics2D
¿ëÀÇ ÇöÀçÀÇ Transform
°¡ µË´Ï´Ù. °»½ÅµÈ Transform
Cx'·Î Á¡ p¸¦
º¯È¯ÇÏ´Â °ÍÀº, ÃÖÃÊ·Î Tx ·Î p¸¦
º¯È¯ÇÏ°í ³ª¼, ±× °á°ú¸¦ ¿øÀÇ Transform
Cx ·Î º¯È¯ÇÏ´Â °Í¿¡ »ó´çÇÕ´Ï´Ù. Áï, Cx'(p) = Cx(Tx(p))ÀÔ´Ï´Ù. Çʿ信 µû¶ó¼ Tx
Ä«ÇǸ¦ ½Ç½ÃÇϸé, Tx¸¦
±× ÀÌ»ó ¼öÁ¤Çصµ ·»´õ¸µ¿¡ ¿µÇâÀ» ÁÖÁö ¾Ê½À´Ï´Ù.
Tx
- ÇöÀçÀÇ Transform
·Î º¯È¯µÇ´Â AffineTransform
¿ÀºêÁ§Æ®setTransform(java.awt.geom.AffineTransform)
,
AffineTransform
public abstract void setTransform(AffineTransform Tx)
Graphics2D
ÄÁÅØ½ºÆ®
À¸·Î Transform¸¦
µ¡¾²±âÇÕ´Ï´Ù. °æ°í: ÀÌ ¸Þ¼µå´Â »õ·Î¿î ÁÂÇ¥º¯È¸¦ ±âÁ¸ÀÇ º¯È¯»ó¿¡¼ Àû¿ëÇÏ´Â ¸ñÀû¿¡¼´Â »ç¿ëÇÏÁö ¸»¾Æ ÁÖ¼¼¿ä. À̰ÍÀº,Graphics2D
¿¡´Â
Swing ÄÄÆÛ³ÍÆ®ÀÇ ·»´õ¸µ ¶Ç´Â ÇÁ¸°ÅÍÀÇ ÇØ»óµµ¸¦ Á¶Á¤Çϱâ À§ÇÑ ½½Ä¶¸µ º¯È¯ÀÇ Àû¿ë µî, ´Ù¸¥ ¸ñÀûÀ» À§Çؼ ÇÊ¿äÇÑ º¯È¯ÀÌ ¹ú½á Æ÷ÇԵǾî Àֱ⠶§¹®ÀÔ´Ï´Ù.
ÁÂÇ¥º¯È¸¦ Ãß°¡Çϱâ À§Çؼ,transform
,rotate
,scale
, ¶Ç´Âshear
¸Þ¼µå¸¦ »ç¿ëÇÕ´Ï´Ù. setTransform
´Â
ÀÌ ¿¹·Î ³ªÅ¸³ª°í ÀÖ´Â ´ë·Î ·»´õ¸µ Á¾·áÈÄ¿¡ ¿øÀÇ Graphics2D
º¯È¯À» º¹¿øÇϱ⠶§¹®¿¡ÀÎ ¸¸Å »ç¿ëµË´Ï´Ù.
// Get the current transform AffineTransform saveAT = g2.getTransform(); // Perform transformation g2d.transform(...); // Render g2d.draw(...); // Restore original transform g2d.setTransform(saveAT);
Tx
- getTransform
¸Þ¼µå·ÎºÎÅÍ ÃëµæµÈ AffineTransform
transform(java.awt.geom.AffineTransform)
,
getTransform()
,
AffineTransform
public abstract AffineTransform getTransform()
Graphics2D
ÄÁÅØ½ºÆ®
¿¡¼ÀÇ ÇöÀçÀÇ Transform
Ä«ÇǸ¦ µ¹·ÁÁÝ´Ï´Ù.
Graphics2D
ÄÁÅØ½ºÆ®
¿¡¼ÀÇ ÇöÀçÀÇ AffineTransform
transform(java.awt.geom.AffineTransform)
,
setTransform(java.awt.geom.AffineTransform)
public abstract Paint getPaint()
Graphics2D
ÄÁÅØ½ºÆ®
¿¡¼ÀÇ ÇöÀçÀÇ Paint
¸¦
µ¹·ÁÁÝ´Ï´Ù.
Graphics2D
Paint
setPaint(java.awt.Paint)
,
Graphics.setColor(java.awt.Color)
public abstract Composite getComposite()
Graphics2D
ÄÁÅØ½ºÆ®
¿¡¼ÀÇ ÇöÀçÀÇ Composite
¸¦
µ¹·ÁÁÝ´Ï´Ù.
Graphics2D
Composite
setComposite(java.awt.Composite)
public abstract void setBackground(Color color)
Graphics2D
ÄÁÅØ½ºÆ®
ÀÇ ¹é±×¶ó¿îµå Ä÷¯¸¦ ¼³Á¤ÇÕ´Ï´Ù. ¹é±×¶ó¿îµå Ä÷¯´Â
¿µ¿ªÀ» Ŭ¸®¾î Çϱâ À§Çؼ »ç¿ëµË´Ï´Ù. Graphics2D
¸¦
Component
¿ëÀ¸·Î ÀÛ¼ºÇϸé, ¹é±×¶ó¿îµå Ä÷¯°¡ Component
·ÎºÎÅÍ »ó¼ÓµË´Ï´Ù. Graphics2D
ÄÁÅØ½ºÆ®
¿¡¼ÀÇ ¹é±×¶ó¿îµå Ä÷¯¸¦ ¼³Á¤Çصµ, ±× ÀÌÈÄÀÇ clearRect()
È£ÃâÇØ¿¡ ÀÛ¿ëÇÏ´Â °Í¸¸À¸·ÎComponent
¹é±×¶ó¿îµå Ä÷¯¿¡´Â ¿µÇâÀ» ¹ÌÄ¡Áö ¾Ê½À´Ï´Ù. Component
¹é±×¶ó¿îµå¸¦ º¯°æÇÏ·Á¸é,
Component
ÀûÀýÇÑ ¸Þ¼µå¸¦ »ç¿ëÇÕ´Ï´Ù.
color
- ÀÌÈÄÀÇ clearRect()
È£Ãâ·Î »ç¿ëµÇ´Â ¹é±×¶ó¿îµå Ä÷¯getBackground()
,
Graphics.clearRect(int, int, int, int)
public abstract Color getBackground()
Graphics2D
Color
setBackground(java.awt.Color)
public abstract Stroke getStroke()
Graphics2D
ÄÁÅØ½ºÆ®
¿¡¼ÀÇ ÇöÀçÀÇ Stroke
¸¦
µ¹·ÁÁÝ´Ï´Ù.
Graphics2D
Stroke
setStroke(java.awt.Stroke)
public abstract void clip(Shape s)
Clip
°¡ ÁöÁ¤µÈ Shape
³»ºÎ¿Í ±³Â÷½ÃÄÑ, °á°úÀûÀ¸·Î »ý±ä °øÅë ºÎºÐ¿¡ ±× Clip
¸¦
¼³Á¤ÇÕ´Ï´Ù. ÁöÁ¤µÈ Shape
´Â
ÇöÀçÀÇ Clip
¿Í ±³Â÷Çϱâ Àü¿¡
ÇöÀçÀÇ Graphics2D
Transform
¸¦
»ç¿ëÇØ º¯È¯µË´Ï´Ù. ÀÌ ¸Þ¼µå¸¦ »ç¿ëÇϸé, ÇöÀçÀÇ Clip
¸¦
ÀÛ°Ô ÇÒ ¼ö ÀÖ½À´Ï´Ù. Clip
¸¦
Å©°Ô ÇÏ·Á¸é,
setClip
¸Þ¼µå¸¦ »ç¿ëÇÕ´Ï´Ù. ÀÌ ¸Þ¼µå¿¡
ÇØ º¯°æµÈ À¯Àú Ŭ¸³Àº, µð¹ÙÀ̽ºÀÇ °æ°è ¹× °¡½Ã¼º°ú °ü·ÃÇÑ Å¬¸®Çΰú´Â ¹«°ü°èÇÕ´Ï´Ù. Áö±Ý±îÁö ¼³Á¤µÇ¾î Àִ Ŭ¸³ÀÌ ¾ø´Â °æ¿ì, ¶Ç´Â setClip
¿¡ null
Àμö¸¦ »ç¿ëÇØ Ŭ¸³ÀÌ Å¬¸®¾î µÇ°í ÀÖ´Â °æ¿ì´Â
ÁöÁ¤µÈ Shape
°¡ »õ·Î¿î À¯Àú Ŭ¸³ÀÌ µË´Ï´Ù.
s
- ÇöÀçÀÇ Clip
¿Í ±³Â÷ÇÏ´Â Shape
. s
°¡ null
°æ¿ì, ÀÌ ¸Þ¼µå´Â ÇöÀçÀÇ Clip
¸¦
Ŭ¸®¾î ÇÑ´Ùpublic abstract FontRenderContext getFontRenderContext()
Graphics2D
ÄÁÅØ½ºÆ®
¿¡¼ÀÇ Font
·»´õ¸µ ÄÁÅØ½ºÆ®
À» µ¹·ÁÁÝ´Ï´Ù. FontRenderContext
´Â
¿¡Àϸ®¾î¡ Á¦°Å³ª ºÎºÐ ¸ÞÆ®¸¯½ºµîÀÇ ¾îÇø®ÄÉÀÌ¼Ç ÈùÆ®¿Ü, Ÿ°Ù µð¹ÙÀ̽º¿¡ ƯÀ¯ÀÇ ÇØ»óµµ (dpi)µîÀÇ Á¤º¸¸¦ ĸ½¶ÈÇÕ´Ï´Ù. ÀÌ·¯ÇÑ Á¤º¸´Â
Font
³ª TextLayout
µîÀÇ ¹®ÀÚ Ã¼ÀçÀÇ Æ÷¸ËÀ» ½ÇÇàÇÏ´Â ¿ÀºêÁ§Æ®ÀÇ »ç¿ë½Ã¿¡ ¾îÇø®ÄÉÀ̼ǿ¡
ÇØ Á¦°øµË´Ï´Ù. ÀÌ Á¤º¸´Â ¶Ç, °¢Á¾ ·»´õ¸µ ÈùÆ®°¡ ÅØ½ºÆ® ·»´õ¸µ¿¡ Àû¿ëµÇ¾úÀ» ¶§¿¡
±× ÀÚüÀÇ ·¹À̾ƿôÀ» ½ÇÇàÇØ, À¯È¿ÆøÀ̳ª ÇàÀÇ ³ôÀÌ µî, ±×·¡ÇÁ
ÀÇ °¢Á¾ Ư¼ºÀÇ Á¤È®ÇÑ ÆÄ¾Ç
À» ÇÊ¿ä·Î ÇÏ´Â ¾îÇø®ÄÉÀ̼ǿ¡
ÇØ Á¦°øµÇÁö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù.
FontRenderContext
,
Font.createGlyphVector(java.awt.font.FontRenderContext, java.lang.String)
,
TextLayout
|
JavaTM 2 Platform Standard Ed. 5.0 |
|||||||||
ÀÌÀü Ŭ·¡½º ´ÙÀ½ Ŭ·¡½º | ÇÁ·¹ÀÓÀ¸·Î ÇÁ·¹ÀÓ ¾øÀÌ | |||||||||
°³¿ä: NESTED | Çʵå | constructor | ¸Þ¼µå | »ó¼¼: Çʵå | »ý¼ºÀÚ | ¸Þ¼µå |
Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms . Documentation Redistribution Policy µµ ÂüÁ¶ÇϽʽÿÀ.