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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.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 °´Ã¼¿¡°Ô °Ç³×Áö´Â ¸ðµç ÁÂÇ¥´Â »ç¿ëÀÚ
°ø°£ (¾îÇø®ÄÉÀ̼ǿ¡ ÀÇÇØ »ç¿ëµÈ´Ù)À¸·Î ºÒ¸®´Â µð¹ÙÀ̽º¿¡
Á¸ÇÏÁö ¾Ê´Â ÁÂÇ¥°è·Î ÁöÁ¤µË´Ï´Ù. Graphics2D °´Ã¼¿¡´Â µð¹ÙÀ̽º °ø°£¿¡¼ »ç¿ëÀÚ
°ø°£ÀÇ ÁÂÇ¥¸¦ µð¹ÙÀ̽º¿¡
ÀÇÁ¸µÈ ÁÂÇ¥·Î º¯È¯ÇÏ´Â ¹æ¹ýÀ» Á¤ÀÇÇÏ´Â AffineTransform °´Ã¼°¡ ·»´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 °´Ã¼¿¡¼´Â ·»´õ¸µ Á¶ÀÛÀ» ¼öÁß¿¡ ³ÖÀ» ¼ö°¡ ÀÖ½À´Ï´Ù. ±×·¡ÇÈ ¸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 »ç¿ëÀÚ
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¿¡ ¶ÇÇÑ
º¯È¯À» Àû¿ëÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
·»´õ¸µ ¼Ó¼º °´Ã¼¿¡ ÀÇÇØ ½ÇÇàµÇ´Â ÀϺÎÀÇ Á¶ÀÛ¿¡´Â µð¹ÙÀ̽º °ø°£¿¡¼ 󸮵Ǵ °Íµµ ÀÖ½À´Ï´Ù¸¸, Graphics2D
¸Þ¼µå´Â ¸ðµÎ »ç¿ëÀÚ
°ø°£ ÁÂÇ¥¸¦ Ãë±ÞÇÕ´Ï´Ù.
¸ðµç Graphics2D°´Ã¼´Â
·»´õ¸µ°¡ ÇàÇØÁö´Â À§Ä¡¸¦ Á¤ÀÇÇϴ Ÿ°Ù°ú °ü·ÃÁöÀ» ¼ö ÀÖ°í ÀÖ½À´Ï´Ù. GraphicsConfiguration °´Ã¼´Â Çȼ¿ Çü½Ä ¹× ÇØ»óµµ¶ó°í ÇÏ´Â ·»´õ¸µ Ÿ°ÙÀÇ Æ¯¼ºÀ» Á¤ÀÇÇÕ´Ï´Ù. Graphics2D °´Ã¼¿¡¼´Â Ç×»ó °°Àº ·»´õ¸µ Ÿ°ÙÀÌ »ç¿ëµË´Ï´Ù.
Graphics2D °´Ã¼°¡ 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 »ç¿ëÀÚ
°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 »ç¿ëÀÚ
°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¿¡ ÀÇÇØ 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¿¡ ÀÇÇØ ÇàÇØÁý´Ï´Ù.
·»´õ¸µ ÇÁ·Î¼¼½ºÀÇ ¼ø¼¸¦ ÀÌÇÏ¿¡ ¼³¸íÇÕ´Ï´Ù.
Clip´Â »ç¿ëÀÚ
°ø°£ Shape ¿¡ ÀÇÇØ ÁöÁ¤µÇ¾îGraphics ¹× Graphics2D
´Ù¾çÇÑ Å¬¸³ Á¶ÀÛ ¸Þ¼µå¸¦ »ç¿ëÇØ ÇÁ·Î±×·¥¿¡ ÀÇÇØ Á¦¾îµË´Ï´Ù. ÀÌ ¡¸»ç¿ëÀÚ
Ŭ¸³¡¹Àº ÇöÀçÀÇ Transform¿¡ ÀÇÇØ µð¹ÙÀ̽º °ø°£¿¡ º¯È¯µÇ¾î À©µµ¿ìÀÇ °¡½Ã¼º ¹× µð¹ÙÀ̽ºÀÇ Å©±â¿¡ ÀÇÇØ Á¤ÀǵǴ ¡¸µð¹ÙÀ̽º Ŭ¸³¡¹À̶ó°í °áÇյ˴ϴÙ. »ç¿ëÀÚ
Ŭ¸³°ú µð¹ÙÀ̽º Ŭ¸³ÀÇ °áÇÕ¿¡ÀÇÇØ ÃÖÁ¾ÀûÀΠŬ¸®ÇÎ ¿µ¿ªÀ» °áÁ¤ÇÏ´Â ¡¸º¹ÇÕ Å¬¸³¡¹À» Á¤ÀÇÇÕ´Ï´Ù. ·»´õ¸µ ½Ã½ºÅÛÀº »ç¿ëÀÚ
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 °´Ã¼°¡ ±¸ÃàµË´Ï´Ù. Shape´Â
Graphics2D ÄÁÅØ½ºÆ®
ÀÇ ÇöÀçÀÇ Transform¸¦ »ç¿ëÇØ »ç¿ëÀÚ
°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 °´Ã¼¸¦ ¸®ÅÏÇÕ´Ï´Ù. PathIterator °´Ã¼¿¡ ÀÇÇØ ¸®ÅϵÈ
°î¼± ¼¼±×¸ÕÆ®(segment)¸¦ Graphics2D °´Ã¼¸¦ 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 ¾Æ·¡ÀÇ ¼ø¼·Î ÁöÁ¤µË´Ï´Ù. StringÀÎ °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 ÀÎ °æ¿ì, ¹Ýº¹ÀÚ´Â ¸ÅÀÔ ÆùÆ® ¼Ó¼ºÀ» »ç¿ëÇØ, ±× ÀÚü¸¦ TextLayout ·Î º¯È¯Çϵµ·Ï ¿ä±¸µË´Ï´Ù. TextLayout´Â
Ãâ·Â 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 ÀÎ °æ¿ì, GlyphVector°´Ã¼´Â
°¢ ±×·¡ÇÁ
ÀÇ À§Ä¡¸¦ ³ªÅ¸³»´Â ¸í½ÃÀûÀÎ ÁÂÇ¥¸¦ °¡Áö´Â ÆùÆ® µ¶ÀÚÀûÀÎ ÀûÀýÇÑ ±×·¡ÇÁ
Äڵ带 À̹Ì
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 »ç¿ëÀÚ
°ø°£ÀÇ Çü»óÀ¸·Î¼ 󸮵˴ϴÙ. Shape
Á¶ÀÛ¡¹À¸·Î ¼³¸íÇÑ °Íó·³ ÀüºÎ Ä¥ÇØÁý´Ï´Ù. PaintÀÌ
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¿îµù¹Ú½º
·Î Á¤Àǵ˴ϴÙ. ÀÌ ¹Ù¿îµù¹Ú½º´Â Image °´Ã¼ÀÇ ·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 »ç¿ëÀÚ
°ø°£¿¡ ¹Ù¿îµù¹Ú½º¸¦ º¯È¯Çϱâ À§Çؼ
±× AffineTransform°¡ »ç¿ëµË´Ï´Ù. AffineTransform°¡ ÁöÁ¤µÇÁö ¾Ê´Â °æ¿ì, ¹Ù¿îµù¹Ú½º´Â À̹Ì
»ç¿ëÀÚ
°ø°£¿¡ ÀÖ´Â °ÍÀ¸·Î¼ ´Ù·ç¾îÁý´Ï´Ù. Image
¹Ù¿îµù¹Ú½º´Â ÇöÀçÀÇ Transform¸¦ »ç¿ëÇØ »ç¿ëÀÚ
°ø°£À¸·ÎºÎÅÍ µð¹ÙÀ̽º °ø°£¿¡ º¯È¯µË´Ï´Ù. ´Ù¸¸, ¹Ù¿îµù¹Ú½º¸¦ º¯È¯ÇÑ °á°ú°¡ µð¹ÙÀ̽º °ø°£¿¡¼ ±¸Çü ¿µ¿ªÀÌ µÈ´Ù°í´Â ÇÒ ¼ö ¾ø½À´Ï´Ù. Image°´Ã¼´Â ·»´õ¸µ ÇÏ´Â »öÀ» ÁöÁ¤ÇÕ´Ï´Ù. »öÀº ÇöÀçÀÇ Transform¿Í
¿É¼ÇÀÇ À̹ÌÁö º¯È¯¿¡ ÀÇÇØ ÁöÁ¤µÈ ¼Ò½º·ÎºÎÅÍ ¸ñÀûÁö¿¡ÀÇ ¸ÅÇο¡ µû¶ó »ùÇøµ µË´Ï´Ù. Graphics2D ·»´õ¸µ ¼Ó¼ºÀÇ ¼³Á¤°ªÀ» ÀÌÇÏ¿¡ ³ªÅ¸³À´Ï´Ù. Paint Component
»öFont Component
FontStroke 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§°ªÀÌ »ç¿ëÀÚ¿¡ °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¿¡ ÀÇÇØ 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¿¡ÀÇÇØ ·»´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 °©ÀÚ±â
2 ¹è°¡ µÇ¾î ºÒÅõ¸íµµ°¡ ¹ÝÀÌ µÇ´Â °ÍÀ» ¸·À¸·Á¸é,
±×·¯ÇÑ ¼±ÀÇ À±°û¼±À» ¸ðµ¨·Î ÁöÁ¤ÇÏ´Â °Í¿¡ÀÇÇØ ±× 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
³ÐÀÌ 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 °´Ã¼¸¦ »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®¿¡ ÀÇÇØ 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¡ ÀÇÇØ °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 °´Ã¼¿Í Paint °´Ã¼¿¡ ±Ù°ÅÇØ ¿¹ÃøÇÒ ¼ö ÀÖ½À´Ï´Ù. Graphics2D Ŭ·¡½º´Â ÇöÀçÀÇ Paint¸¦ ¿À¹ö¶óÀ̵å(override) ÇØ, ÀÌ·¯ÇÑ 2°³ÀÇ °´Ã¼ÀÇ ±¸ÇöÀ» ÇöÀçÀÇ Color¸¦ ¹èŸÀûÀ¸·Î »ç¿ëÇÏ´Â ¹öÀü
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 °´Ã¼¸¦ È®ÀåÇØ »õ·Î¿î PaintÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇϹǷΠ±âÁ¸ÀÇ setColor ¸Þ¼µå´Â ÇöÀçÀÇ Paint ¼Ó¼ºÀ» Color °´Ã¼·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 °´Ã¼¸¦ 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 °´Ã¼¸¦ ±¸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 »ç¿ëÀÚ °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 »ç¿ëÀÚ °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 »ç¿ëÀÚ °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¿¡ ÀÇÇØ 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÷¯¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
abstract Composite |
getComposite ()
Graphics2D ÄÁÅØ½ºÆ®¿¡ ¼ÀÇ ÇöÀçÀÇ Composite¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
abstract GraphicsConfiguration |
getDeviceConfiguration ()
ÀÌ Graphics2D¿¡ °ü·ÃÇÑ µð¹ÙÀ̽º ±¸¼ºÀ» ¸®ÅÏÇÕ´Ï´Ù. |
abstract FontRenderContext |
getFontRenderContext ()
ÀÌ Graphics2D ÄÁÅØ½ºÆ®¿¡ ¼ÀÇ Font
·»´õ¸µ ÄÁÅØ½ºÆ®¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
abstract Paint |
getPaint ()
Graphics2D ÄÁÅØ½ºÆ®¿¡ ¼ÀÇ ÇöÀçÀÇ Paint¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
abstract Object |
getRenderingHint (RenderingHints.Key hintKey)
·»´õ¸µ ¾Ë°í¸®ÁòÀÇ Ãßõ ¼³Á¤ÀÇ °ªÀ» 1°³ ¸®ÅÏÇÕ´Ï´Ù. |
abstract RenderingHints |
getRenderingHints ()
·»´õ¸µ ¾Ë°í¸®ÁòÀÇ Ãßõ ¼³Á¤À» ¸®ÅÏÇÕ´Ï´Ù. |
abstract Stroke |
getStroke ()
Graphics2D ÄÁÅØ½ºÆ®¿¡ ¼ÀÇ ÇöÀçÀÇ Stroke¸¦ ¸®ÅÏÇÕ´Ï´Ù. |
abstract AffineTransform |
getTransform ()
Graphics2D ÄÁÅØ½ºÆ®¿¡ ¼ÀÇ ÇöÀçÀÇ Transform
º¹»çº»À» ¸®ÅÏÇÕ´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 °´Ã¼¸¦ 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 °´Ã¼¸¦ ±¸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 °´Ã¼¸¦ Á÷Á¢ ÀÛ¼ºÇÒ ¼ö ¾ø½À´Ï´Ù. ´ë½Å¿¡
´Ù¸¥ Graphics2D °´Ã¼·ÎºÎÅÍ ¾ò´Â Áö, Component¿¡ ÀÇÇØ ÀÛ¼ºÇϵ簡 ȤÀº BufferedImage °´Ã¼µîÀÇ 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¿¡ ÀÇÇØ 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 ShapesetStroke(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¿¡ ÀÇÇØ 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°¡ nullÀÎ °æ¿ì¿¡´Â ¾Æ¹«°Íµµ ½Ç½ÃÇÏÁö ¾Ê´Âxform - À̹ÌÁö °ø°£À¸·ÎºÎÅÍ »ç¿ëÀÚ
°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 falsetransform(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°¡ nullÀÎ °æ¿ì¿¡´Â ¾Æ¹«°Íµµ ½Ç½ÃÇÏÁö ¾Ê´Âx - À̹ÌÁöÀÇ Á»󱸼®ÀÌ ·»´õ¸µ µÇ´Â »ç¿ëÀÚ
°ø°£ÀÇ À§Ä¡ÀÇ x ÁÂÇ¥y - À̹ÌÁöÀÇ Á»󱸼®ÀÌ ·»´õ¸µ µÇ´Â »ç¿ëÀÚ
°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. »ç¿ëÀÚ
°ø°£À¸·ÎºÎÅÍ µð¹ÙÀ̽º °ø°£¿¡ÀÇ º¯È¯Àº, Graphics2D¿¡
¼ÀÇ ÇöÀçÀÇ Transform¿¡ ÀÇÇØ 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°¡ nullÀÎ °æ¿ì¿¡´Â ¾Æ¹«°Íµµ ½Ç½ÃÇÏÁö ¾Ê´Âxform - À̹ÌÁö °ø°£À¸·ÎºÎÅÍ »ç¿ëÀÚ
°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. »ç¿ëÀÚ
°ø°£À¸·ÎºÎÅÍ µð¹ÙÀ̽º °ø°£¿¡ÀÇ º¯È¯Àº, Graphics2D¿¡
¼ÀÇ ÇöÀçÀÇ Transform¿¡ ÀÇÇØ 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 °´Ã¼·Î ¼³Á¤µÈ ·»´õ¸µ ÈùÆ®´Â RenderableImage
·»´õ¸µ¿¡ »ç¿ëÇÒ ¼ö ÀÖ½À´Ï´Ù. ƯÁ¤ÀÇ RenderableImage¿¡ ÀÇÇØ 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·Î
ºÎÅÍ Á÷Á¢ ÃëµæÇØ, (RenderedImage, AffineTransform) drawRenderedImage¸¦
»ç¿ëÇØ ·»´õ¸µ ÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù.
img - ·»´õ¸µ µÇ´Â À̹ÌÁö. img°¡ nullÀÎ °æ¿ì¿¡´Â ¾Æ¹«°Íµµ ½Ç½ÃÇÏÁö ¾Ê´Âxform - À̹ÌÁö °ø°£À¸·ÎºÎÅÍ »ç¿ëÀÚ
°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 »ç¿ëÀÚ
°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°¡ nullÀÎ °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¿¡ ÀÇÇØ ÁöÁ¤µÈ ÅØ½ºÆ®¸¦ ·»´õ¸µ ÇÕ´Ï´Ù. ÃÖÃÊÀÇ ¹®ÀÚÀÇ baseline´Â »ç¿ëÀÚ
°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 Stringx - String°¡ ·»´õ¸µ µÇ´Â À§Ä¡ÀÇ x ÁÂÇ¥y - String°¡ ·»´õ¸µ µÇ´Â À§Ä¡ÀÇ y ÁÂÇ¥
NullPointerException - str°¡ nullÀÎ °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 »ç¿ëÀÚ
°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 »ç¿ëÀÚ
°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 GlyphVectorx - ±×·¡ÇÁ°¡ ·»´õ¸µ µÇ´Â »ç¿ëÀÚ
°ø°£ÀÇ x À§Ä¡y - ±×·¡ÇÁ°¡ ·»´õ¸µ µÇ´Â »ç¿ëÀÚ
°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 ShapesetPaint(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°¡ falseÀÎ °æ¿ì, ÀÌ ¸Þ¼µå´Â ÁöÁ¤µÈ Shape
³»ºÎ°¡ ÁöÁ¤µÈ Rectangle¿Í
±³Â÷ÇÒÁö ¾î¶³Áö¸¦ Á¶»çÇÕ´Ï´Ù. onStroke°¡ trueÀÎ °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 ShapeonStroke - stroke·Î ·»´õ¸µ µÈ Çü»óÀ» Á¶»çÇÒ±î ÀüºÎ Ä¥ÇØÁø Çü»óÀ» Á¶»çÇÏ´ÂÁö¸¦ ¼±ÅÃÇÏ´Â Ç÷¡±×. Ç÷¡±×°¡ trueÀÎ °æ¿ì´Â Stroke
À±°ûÀÌ Á¶»çÇÒ ¼ö ÀÖ´Ù. Ç÷¡±×°¡ falseÀÎ °æ¿ì´Â ÀüºÎ Ä¥ÇØÁø Shape°¡ Á¶»çÇÒ ¼ö ÀÖ´Ù
true, ±×·¸Áö ¾ÊÀº °æ¿ì´Â falsesetStroke(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» ¸®ÅÏÇÕ´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
±×·¡ÇÈ 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 °´Ã¼ÀÔ´Ï´Ù. ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀú°¡ ÀÖ´Â °æ¿ì´Â ½ÃÅ¥·¯Æ¼ ¸Å´ÏÀúÀÇ checkPermission ¸Þ¼µå°¡ Á¢±Ù ±ÇÇÑ AWTPermission("readDisplayPixels")¸¦ ÁöÁ¤ÇØ È£ÃâÇÕ´Ï´Ù.
comp - ·»´õ¸µ¿¡ »ç¿ëµÇ´Â Composite °´Ã¼
SecurityException - ȸ鿡 ·»´õ¸µ Çϱâ À§Çؼ Ä¿½ºÅÒ Composite °´Ã¼°¡ »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 °´Ã¼·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 °´Ã¼, ¶Ç´Â nullGraphics.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 °´Ã¼BasicStroke,
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 °´Ã¼·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 °´Ã¼¿¡ ÀÖ´Â ·»´õ¸µ ÈùÆ®ÀÇ °ª¸¸ÀÌ º¯°æµË´Ï´Ù. ÁöÁ¤µÈ °´Ã¼¿¡ 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®¸¦ ¼öÁ¤ÇØ, »õ·Î¿î ¿øÁ¡ÀÌ Graphics2D ÄÁÅØ½ºÆ®
ÀÇ ¿øÀÇ ÁÂÇ¥°èÀÇ Á¡ (x, y)¿¡ ´ëÀÀÇϵµ·Ï ÇÕ´Ï´Ù. ÀÌ ±×·¡ÇÈ 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¿¡ ÀÇÇØ 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¿¡ ÀÇÇØ 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 °¢µµ
public 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¯¿¡ ÀÇÇØ 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¿¡ ÀÇÇØ 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 ¾ç
public 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¿¡ ÀÇÇØ 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 °´Ã¼¸¦ 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
º¹»çº»À» ½Ç½ÃÇϸé, Tx¸¦ ±× ÀÌ»ó ¼öÁ¤Çصµ ·»´õ¸µ¿¡ ¿µÇâÀ» ÁÖÁö ¾Ê½À´Ï´Ù.
Tx - ÇöÀçÀÇ Transform·Î
º¯È¯µÇ´Â AffineTransform °´Ã¼setTransform(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 À̹Ì
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 AffineTransformtransform(java.awt.geom.AffineTransform),
getTransform(),
AffineTransform public abstract AffineTransform getTransform()
Graphics2D ÄÁÅØ½ºÆ®¿¡ ¼ÀÇ ÇöÀçÀÇ Transform
º¹»çº»À» ¸®ÅÏÇÕ´Ï´Ù.
Graphics2D ÄÁÅØ½ºÆ®¿¡ ¼ÀÇ ÇöÀçÀÇ AffineTransformtransform(java.awt.geom.AffineTransform),
setTransform(java.awt.geom.AffineTransform) public abstract Paint getPaint()
Graphics2D ÄÁÅØ½ºÆ®¿¡ ¼ÀÇ ÇöÀçÀÇ Paint¸¦ ¸®ÅÏÇÕ´Ï´Ù.
Graphics2D PaintsetPaint(java.awt.Paint),
Graphics.setColor(java.awt.Color) public abstract Composite getComposite()
Graphics2D ÄÁÅØ½ºÆ®¿¡ ¼ÀÇ ÇöÀçÀÇ Composite¸¦ ¸®ÅÏÇÕ´Ï´Ù.
Graphics2D CompositesetComposite(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·Î
ºÎÅÍ »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 ColorsetBackground(java.awt.Color) public abstract Stroke getStroke()
Graphics2D ÄÁÅØ½ºÆ®¿¡ ¼ÀÇ ÇöÀçÀÇ Stroke¸¦ ¸®ÅÏÇÕ´Ï´Ù.
Graphics2D StrokesetStroke(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¿¡ ÀÇÇØ º¯°æµÈ »ç¿ëÀÚ
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¿¡ nullÀμö¸¦ »ç¿ëÇØ Ŭ¸³ÀÌ Å¬¸®¾î µÇ°í ÀÖ´Â °æ¿ì´Â ÁöÁ¤µÈ Shape°¡ »õ·Î¿î »ç¿ëÀÚ
Ŭ¸³ÀÌ µË´Ï´Ù.
s - ÇöÀçÀÇ Clip¿Í
±³Â÷ÇÏ´Â Shape. s°¡ nullÀÎ °æ¿ì, ÀÌ ¸Þ¼µå´Â ÇöÀçÀÇ Clip¸¦ Ŭ¸®¾î ÇÑ´Ùpublic abstract FontRenderContext getFontRenderContext()
Graphics2D ÄÁÅØ½ºÆ®¿¡ ¼ÀÇ Font
·»´õ¸µ ÄÁÅØ½ºÆ®¸¦ ¸®ÅÏÇÕ´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 °´Ã¼ÀÇ »ç¿ë½Ã¿¡ ¾îÇø®ÄÉÀ̼ǿ¡ ÀÇÇØ 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 ÆÄ¾ÇÀ» ÇÊ¿ä·Î ÇÏ´Â ¾îÇø®ÄÉÀ̼ǿ¡ ÀÇÇØ Á¦°øµÇÁö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù.
FontRenderContext,
Font.createGlyphVector(java.awt.font.FontRenderContext, java.lang.String),
TextLayout
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JavaTM 2 Platform Standard Ed. 5.0 |
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