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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.Graphics
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+--java.awt.Graphics2D
Graphics2D Ŭ·¡½º´Â Graphics Ŭ·¡½º¸¦ È®ÀåÇØ, Áö¿À¸ÞÆ®¸®, ÁÂÇ¥º¯È, Ä®¶ó °ü¸®, ¹× ÅØ½ºÆ® ¹èÄ¡¿¡ ´ëÇØ °íµµÀÇ Á¦¾î¸¦ ½Ç½ÃÇÕ´Ï´Ù. ÀÌ Å¬·¡½º´Â JavaTM Ç÷§Æû¿¡¼ 2D ÀÇ µµÇü, ÅØ½ºÆ®, ¹× À̹ÌÁö¸¦ Ç¥ÇöÇϱâ À§ÇÑ ±âº» Ŭ·¡½ºÀÔ´Ï´Ù.
Graphics2D ¿ÀºêÁ§Æ®¿¡°Ô °Ç³×Áö´Â ¸ðµç ÁÂÇ¥´Â À¯Àú °ø°£ (¾îÇø®ÄÉÀ̼ǿ¡ ÀÇÇØ »ç¿ëµÈ´Ù)À¸·Î ºÒ¸®´Â µð¹ÙÀ̽º¿¡ ÀÇÁ¸ÇÏÁö ¾Ê´Â ÁÂÇ¥°è·Î ÁöÁ¤µË´Ï´Ù. Graphics2D ¿ÀºêÁ§Æ®¿¡´Â µð¹ÙÀ̽º °ø°£¿¡¼ À¯Àú °ø°£ÀÇ ÁÂÇ¥¸¦ µð¹ÙÀ̽º¿¡ ÀÇÁ¸ÇÏ´Â ÁÂÇ¥·Î º¯È¯ÇÏ´Â ¹æ¹ýÀ» Á¤ÀÇÇÏ´Â AffineTransform ¿ÀºêÁ§Æ®°¡, Ç¥Çö »óÅÂÀÇ ÀϺημ ÀúÀåµË´Ï´Ù.
µð¹ÙÀ̽º °ø°£ÀÇ ÁÂÇ¥´Â Åë»ó, °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 Ç¥Çö 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. Ç¥Çö 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(µíÀÌ) 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.
Ç¥Çö ¼Ó¼º ¿ÀºêÁ§Æ®¿¡ ÀÇÇØ ½ÇÇàµÇ´Â ÀϺÎÀÇ Á¶ÀÛ¿¡´Â µð¹ÙÀ̽º °ø°£¿¡¼ 󸮵Ǵ °Íµµ ÀÖ½À´Ï´Ù¸¸,Graphics2D ÀÇ ¸Þ¼Òµå´Â ¸ðµÎ À¯Àú °ø°£ ÁÂÇ¥¸¦ Ãë±ÞÇÕ´Ï´Ù.
¸ðµç Graphics2D ¿ÀºêÁ§Æ®´Â Ç¥Çö°¡ 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 Çϴ ǥÇö Ÿ°ÙÀÇ Æ¯¼ºÀ» Á¤ÀÇÇÕ´Ï´Ù. Graphics2D ¿ÀºêÁ§Æ®¿¡¼´Â Ç×»ó °°Àº Ç¥Çö 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 areaÀÇ 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 Ç¥Çö 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¬¿¡ ÀúÀåÇØ µÎ´Â º¹¼öÀÇ °¡»ó ½ºÅÜÀ» ½ÇÁúÀûÀ¸·Î 1 °³ÀÇ Á¶ÀÛ¿¡ Á¤¸®ÇÏ´Â ´Ù¾çÇÑ ¼Ó¼º¿¡ °üÇÑ ´Ü¼øÇÑ °øÅëÀÇ ¹®Á¦Á¡À», Á¶ÀÛ¿ÜÀÇ ºÎºÐÀ» º¯°æÇÏ´Â °ÍÀ¸·Î½á ¹èÁ¦ÇÏ´Â µî¿¡ ÀÇÇØ ÇàÇØÁý´Ï´Ù.
Ç¥Çö ÇÁ·Î¼¼½ºÀÇ ¼ø¼¸¦ ÀÌÇÏ¿¡ ¼³¸íÇÕ´Ï´Ù.
Clip ¿¡ Á¦ÇÑÇÕ´Ï´Ù. Clip ´Â À¯Àú °ø°£ÀÇ Shape ¿¡ ÀÇÇØ ÁöÁ¤µÇ¾îGraphics ¹× Graphics2D ÀÇ ´Ù¾çÇÑ Å¬¸³ Á¶ÀÛ ¸Þ¼Òµå¸¦ »ç¿ëÇØ ÇÁ·Î±×·¥¿¡ ÀÇÇØ Á¦¾îµË´Ï´Ù. ÀÌ ¡¸À¯Àú 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. À¯Àú Ŭ¸³°ú µð¹ÙÀ̽º Ŭ¸³ÀÇ °áÇÕ¿¡ ÀÇÇØ, ÃÖÁ¾ÀûÀΠŬ¸®ÇÎ area¸¦ °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 ¹®¸ÆÀÇ ÇöÀçÀÇ Composite ¼Ó¼ºÀ» »ç¿ëÇØ, ¸ñÀûÁöÀÇ Ç¥Çö Ç¥¸éÀ¸·Î ÁöÁ¤µÈ »öÀ» ¹Ù¸¥´Ù
Shape ÀÇ Á¶ÀÛ
draw(Shape) Á¶ÀÛÀÇ °æ¿ì,Graphics2D ¹®¸ÆÀÇ ÇöÀçÀÇ Stroke ¼Ó¼ºÀ¸·Î createStrokedShape ¸Þ¼Òµå¸¦ »ç¿ëÇØ, ÁöÁ¤µÈ Shape ÀÇ À±°ûÀ» ÀúÀåÇÏ´Â »õ·Î¿î Shape ¿ÀºêÁ§Æ®°¡ ±¸ÃàµË´Ï´Ù.
Shape ´Â Graphics2D ¹®¸ÆÀÇ ÇöÀçÀÇ Transform ¸¦ »ç¿ëÇØ À¯Àú °ø°£À¸·ÎºÎÅÍ µð¹ÙÀ̽º °ø°£¿¡ º¯È¯µË´Ï´Ù.
Shape ÀÇ À±°ûÀº Shape ÀÇ getPathIterator ¸Þ¼Òµå¸¦ »ç¿ëÇØ ÃßÃâµË´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â Shape ÀÇ °æ°è¸¦ µû¶ó À̵¿ÇÏ´Â PathIterator ¿ÀºêÁ§Æ®¸¦ µ¹·ÁÁÝ´Ï´Ù.
PathIterator ¿ÀºêÁ§Æ®¿¡ ÀÇÇØ µ¹·ÁÁÖ¾îÁö´Â °î¼± ¼¼±×¸ÕÆ®(segment)¸¦ Graphics2D ¿ÀºêÁ§Æ®¸¦ ó¸®ÇÒ ¼ö ¾ø´Â °æ¿ì´Â Shape ÀÇ Æòźȸ¦ ½Ç½ÃÇÏ´Â ´ëü ¸Þ¼Òµå getPathIterator ¸¦ È£ÃâÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù.
Graphics2D ¹®¸ÆÀÇ ÇöÀçÀÇ Paint °¡, µð¹ÙÀ̽º °ø°£¿¡¼ Ç¥Çö ÇÏ´Â »öÀ» ÁöÁ¤ÇÏ´Â PaintContext ¸¦ ÃëµæÇϱâ À§Çؼ Á¶È¸µË´Ï´Ù.
String ¸¦ Ç¥Çö Çϱâ À§Çؼ ÇÊ¿äÇÑ ±Û¸®ÇÁ(glyph)¼¼Æ®´Â ÀÌÇÏÀÇ ¼ø¼·Î ÁöÁ¤µË´Ï´Ù.
String ÀÇ °æ¿ì, ÆùÆ®°¡ ±¸ÇöÇÏ´Â ±âº» ·¹À̾ƿô ¹× Çü»ó °áÁ¤ ¾Ë°í¸®Áò¿¡ °ü°è¾øÀÌ ±×°ÍµéÀ» ÀÌ¿ëÇØ Ç¥½ÃÇϱâ À§Çؼ,Graphics2D ¹®¸ÆÀÇ ÇöÀçÀÇ Font ´Â String ÀÇ Unicode ij¸¯ÅÍ ¶óÀÎÀ» ±Û¸®ÇÁ(glyph)¼¼Æ®·Î º¯È¯Çϵµ·Ï(µíÀÌ) ¿ä±¸µË´Ï´Ù.
AttributedCharacterIterator ÀÇ °æ¿ì, ¹Ýº¹ÀÚ´Â ³»ÀåÇÏ±â ÆùÆ® ¼Ó¼ºÀ» »ç¿ëÇØ, ±× ÀÚü¸¦ TextLayout ·Î º¯È¯Çϵµ·Ï(µíÀÌ) ¿ä±¸µË´Ï´Ù. TextLayout ´Â ±âÀÔ ¹æÇâÀÌ ´Ù¸¥ º¹¼öÀÇ ÆùÆ®¸¦ À§Çؼ(¶§¹®¿¡) ÀÚµ¿ÀûÀ¸·Î Unicode ÀÇ ½Ö¹æÇâ ·¹À̾ƿô Á¶Á¤À» ½ÇÇàÇÏ´Â º¸´Ù °í¼º´ÉÀÎ ±Û¸®ÇÁ(glyph)·¹ÀÌ¾Æ¿ìÆ®¾Æ¸£°í¸®ÁòÀ» ±¸ÇöÇÒ ¼ö ÀÖ½À´Ï´Ù.
GlyphVector ÀÇ °æ¿ì,GlyphVector ¿ÀºêÁ§Æ®´Â °¢ ±Û¸®ÇÁ(glyph)ÀÇ À§Ä¡¸¦ ³ªÅ¸³»´Â ¸í½ÃÀûÀÎ ÁÂÇ¥¸¦ °¡Áö´Â ÆùÆ® µ¶ÀÚÀûÀÎ ÀûÀýÇÑ ±Û¸®ÇÁ(glyph)Äڵ带 ¹ú½á ÀúÀåÇϰí ÀÖ½À´Ï´Ù.
Font ¸¦ Á¶È¸Çϸé(ÀÚ), ÁöÁ¤µÈ ±Û¸®ÇÁ(glyph)ÀÇ ¾Æ¿ìÆ®¶óÀÎÀ» ÃëµæÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ·¯ÇÑ ¾Æ¿ìÆ®¶óÀÎÀº ¼ø¼ 1 À¸·Î ÁöÁ¤µÈ °¢ ±Û¸®ÇÁ(glyph)ÀÇ À§Ä¡¸¦ ±âÁØÀ¸·Î ÇÑ À¯Àú °ø°£ÀÇ Çü»óÀ¸·Î¼ 󸮵˴ϴÙ.
Shape ÀÇ Á¶ÀÛ¡¹À¸·Î ¼³¸íÇÑ °Íó·³ ÀüºÎ Ä¥ÇØÁý´Ï´Ù.
Paint °¡, µð¹ÙÀ̽º °ø°£¿¡¼ Ç¥Çö ÇÏ´Â »öÀ» ÁöÁ¤ÇÏ´Â PaintContext ¸¦ ÃëµæÇϱâ À§Çؼ Á¶È¸µË´Ï´Ù.
Image ÀÇ Á¶ÀÛ
Image ÀÇ 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 ÀÇ 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 area°¡ µÈ´Ù°í´Â ÇÒ ¼ö ¾ø½À´Ï´Ù.
Image ¿ÀºêÁ§Æ®´Â Ç¥Çö 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 Ç¥Çö ¼Ó¼ºÀÇ ±âÁ¤Ä¡¸¦ ÀÌÇÏ¿¡ ³ªÅ¸³À´Ï´Ù.
Paint
Component ÀÇ »ö
Font
Component ÀÇ Font
Stroke
Transform
Component ÀÇ GraphicsConfiguration ¿ëÀÇ getDefaultTransform
Composite
AlphaComposite.SRC_OVER ±ÔÄ¢
Clip
Clip ÀÌ·ç¾î, Ãâ·ÂÀº Component ¿¡ Ŭ¸³ µÈ´Ù
Java 2DTM (JavaTM 2 Ç÷§Æû) API ´Â ÆòÈ°È ·»´õ¸µÀ» ¼Æ÷Æ®Çϰí 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(ÀÚ), ÆæÀÇ ¼ºê Çȼ¿ À§Ä¡°¡ À¯Àú¿¡°Ô Ç¥½ÃµÇ±â (À§ÇØ)¶§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 Ç¥Çö Çϰí ÀÖÀ» ¶§ µî, ÆæÀÌ Çȼ¿ °æ°è¸¦ ³ÑÀ¸·Á Çϰí ÀÖÀ» ¶§ ¾î´À ÂÊÀÇ Çȼ¿À» ¼öÁ¤ÇÒ±î ÆÇ´ÜÇϱâ À§Çؼ(¶§¹®¿¡), ·»´õ¸µÀº ¹ÙÀ̾¸¦ Àû¿ëÇÒ Çʿ䰡 ÀÖ½À´Ï´Ù. ÆòÈ°È ·»´õ¸µÀÇ ±â´É¿¡ ÀÇÇØ, Ç¥Çö ¸ðµ¨Àº ÆæÀÇ ¹ÙÀ̾¸¦ ÁöÁ¤ÇÏ´Â Çʿ伺ÀÌ ¾ø¾îÁ³½À´Ï´Ù¸¸, ȸé»ó¿¡¼ 1 Çȼ¿ÆøÀÇ ¼öÆò¼± ¹× ¼öÁ÷¼±À» Ç¥Çö 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¿¡ ÀÇÇØ, ±× ¼±ÀÌ Æ¯Á¤ÀÇ Çȼ¿¼¼Æ®¸¦ ¿ÏÀüÇÏ°Ô Ä¿¹öÇØ À±°ûÀÌ ¼±¸íÈ÷ µÇµµ·Ï(µíÀÌ) ÇÕ´Ï´Ù.
Java 2D API ´Â JDK 1.1 ÀÇ Ç¥Çö 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 ¸Þ¼Òµå ¹× fill ¸Þ¼Òµå¿¡ ¸ÅÇÎ µÇ´Â Á¾·¡ÀÇ ¸Þ¼Òµå°¡ Á¤Àǵǰí ÀÖ±â (À§ÇØ)¶§¹®¿¡,Stroke ¼Ó¼º°ú Transform ¼Ó¼ºÀÇ ¼³Á¤ ¹× Ç¥Çö 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, ȸé Ç¥ÇöÀÇ µðÆúÆ®ÀÇ Transform ´Â Ç׵ȯÀÔ´Ï´Ù.
´ÙÀ½ÀÇ 2 °³ÀÇ ±ÔÄ¢Àº ¿¡Àϸ®¾î¡ Á¦°Å ¶Ç´Â ºñ¿¡Àϸ®¾î¡ Á¦°ÅÀÇ ¾î´À ÂÊÀÌ »ç¿ëµÇ°í À־, ¿¹Ãø °¡´ÉÇÑ Ç¥Çö µ¿ÀÛÀ» Á¦°øÇÕ´Ï´Ù.
BasicStroke ¿ÀºêÁ§Æ®¸¦ »ç¿ëÇØ stroke ÇÑ ¼± ¹× µµÇüÀÇ À±°ûÀ» ¡¸Á¤±ÔÈ¡¹ÇÏ´Â °ÍÀ¸·Î, Ç¥Çö °¡´ÉÇÑ ´Ù¾çÇÑ À§Ä¡¿¡¼ ºñ¿¡Àϸ®¾î¡ Á¦°Å Ç¥Çö ¶Ç´Â ¿¡Àϸ®¾î¡ Á¦°Å Ç¥Çö ÇÒ °æ¿ì¿¡, Àϰü¼ºÀÌ ÀÖ´Â À±°ûÀ» Ç¥Çö 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» Ç¥Çö ÇÒ ¼ö ÀÖ°Ô 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. Åë»óÀÇ Á¤±ÔÈÀÇ ½ºÅÜ¿¡¼´Â ºÎµ¿ ¼Ò¼öÁ¡ÀÇ ¼±ÆøÀÌ µ¿µîÀÇ °¡´É¼ºÀ¸·Î ¦¼ö ¶Ç´Â Ȧ¼öÀÇ Çȼ¿¼ö¿¡ ¸» ¼ö ÀÖ°Ô, ¿¡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 (Åë»óÀº 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 ¸Þ¼ÒµåÀÇ 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));(À»)¸¦ È£ÃâÇÕ´Ï´Ù.
drawLine,drawRect,drawRoundRect,drawOval,drawArc,drawPolyline,drawPolygon µîÀÇ Ç¥Çö Á¶ÀÛÀÇ °æ¿ì´Â ¸ñÀûÀÇ Shape ¸¦ ÁöÁ¤ÇØ draw ¸¦ È£ÃâÇÒ ¼ö°¡ ÀÖ½À´Ï´Ù. ¿¹¸¦ µé¾î ±¸ÇüÀ» Ç¥Çö ÇÏ´Â °æ¿ì´Â
draw(new Rectangle(x, y, w, h));(À»)¸¦ È£ÃâÇÕ´Ï´Ù.
draw3DRect ¸Þ¼Òµå¿Í fill3DRect ¸Þ¼Òµå´Â Graphics Ŭ·¡½º¿¡¼´Â drawLine ¸Þ¼Òµå¿Í fillRect ¸Þ¼Òµå¸¦ »ç¿ëÇØ ±¸ÇöµÇ°í ÀÖ½À´Ï´Ù. ÀÌ·¯ÇÑ µ¿ÀÛÀº Graphics2D ¹®¸ÆÀÇ 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 ¸Þ¼Òµå¿Í ¿ÏÀüÇÏ°Ô µ¿ÀÏÇÑ µ¿ÀÛÀ» ±â¼úÇϱâ À§Çؼ,Stroke ÀÇ ÇöÀçÀÇ ¼³Á¤ (¿Í)´Â °ü°è¾ø´Â °ÍÀ¸·Î fillRect ¸¦ »ç¿ëÇÕ´Ï´Ù.
Graphics Ŭ·¡½º´Â paint µÇ´Â »öÀ» Á¦¾îÇϱâ À§Çؼ setColor ¸Þ¼Òµå¸¸À» Á¤ÀÇÇÕ´Ï´Ù. Java 2D API ´Â Color ¿ÀºêÁ§Æ®¸¦ È®ÀåÇØ »õ·Î¿î Paint ÀÎÅÍÆäÀ̽º¸¦ ±¸ÇöÇϹǷÎ, ±âÁ¸ÀÇ setColor ¸Þ¼Òµå´Â ÇöÀçÀÇ Paint ¼Ó¼ºÀ» Color ¿ÀºêÁ§Æ®·Î ¼³Á¤Çϱâ À§ÇÑ °£ÀÌ ¸Þ¼Òµå°¡ 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 ¸Þ¼Òµå¸¦ Á¤ÀÇÇÕ´Ï´Ù.
setPaintMode ¸Þ¼Òµå´Â setComposite(new AlphaComposite.SrcOver) ¿¡ »ó´çÇÏ´Â µðÆúÆ®ÀÇ Composite ¸¦ ¼³Á¤ÇÏ´Â °£ÀÌ ¸Þ¼Òµå·Î¼ ±¸ÇöµË´Ï´Ù.
setXORMode(Color xorcolor) ¸Þ¼Òµå´Â ¼Ò½º Ä®¶óÀÇ Alpha ÄÄÆÛ³ÍÆ®¸¦ ¹«½ÃÇØ, ¸ñÀûÁö Ä®¶ó¸¦ ±× °ªÀ¸·Î ¼³Á¤Çϴ Ư¼öÇÑ Composite ¿ÀºêÁ§Æ®¸¦ ¼³Á¤Çϱâ À§ÇÑ °£ÀÌ ¸Þ¼Òµå·Î¼ ±¸ÇöµË´Ï´Ù.
dstpixel = (PixelOf(srccolor) ^ PixelOf(xorcolor) ^ dstpixel);
RenderingHints | »ý¼ºÀÚÀÇ °³¿ä | |
protected |
Graphics2D ()
»õ·Î¿î Graphics2D ¿ÀºêÁ§Æ®¸¦ ±¸ÃàÇÕ´Ï´Ù. |
| ¸Þ¼ÒµåÀÇ °³¿ä | |
abstract void |
addRenderingHints (Map hints)
Ç¥Çö ¾Ë°í¸®Áò¿¡ °üÇÑ ÀÓÀÇÀÇ ¼öÀÇ Ãßõ ¼³Á¤ÀÇ °ªÀ» ¼³Á¤ÇÕ´Ï´Ù. |
abstract void |
clip (Shape s)
ÇöÀçÀÇ Clip °¡ ÁöÁ¤µÈ Shape ÀÇ ³»ºÎ¿Í ±³Â÷½ÃÄÑ, °á°úÀûÀ¸·Î »ý±ä °øÅë ºÎºÐ¿¡ ±× Clip ¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
abstract void |
draw (Shape s)
ÇöÀçÀÇ Graphics2D ¹®¸ÆÀÇ ¼³Á¤À» »ç¿ëÇÏ´Â °ÍÀ¸·Î,Shape ÀÇ À±°ûÀ» stroke·Î Ç¥Çö 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 Ç¥Çö ÇÕ´Ï´Ù. |
abstract void |
drawGlyphVector (GlyphVector g,
float x,
float y)
Graphics2D ¹®¸ÆÀÇ Ç¥Çö ¼Ó¼ºÀ» »ç¿ëÇÏ´Â °ÍÀ¸·Î, ÁöÁ¤µÈ GlyphVector ÀÇ ÅØ½ºÆ®¸¦ Ç¥Çö ÇÕ´Ï´Ù. |
abstract void |
drawImage (BufferedImage img,
BufferedImageOp op,
int x,
int y)
BufferedImageOp ·Î ÇÊÅÍ Ã³¸®µÇ´Â BufferedImage ¸¦ Ç¥Çö 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¸¦ Ç¥Çö 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 ¸¦ Ç¥Çö 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 ¸¦ Ç¥Çö ÇÕ´Ï´Ù. |
abstract void |
drawString (AttributedCharacterIterator iterator,
float x,
float y)
Graphics2D ¹®¸ÆÀÇ ÇöÀçÀÇ Paint ¸¦ »ç¿ëÇÏ´Â °ÍÀ¸·Î, ÁöÁ¤µÈ ¹Ýº¹ÀÚÀÇ ÅØ½ºÆ®¸¦ Ç¥Çö ÇÕ´Ï´Ù. |
abstract void |
drawString (AttributedCharacterIterator iterator,
int x,
int y)
Graphics2D ¹®¸ÆÀÇ ÇöÀçÀÇ Paint ¸¦ »ç¿ëÇÏ´Â °ÍÀ¸·Î, ÁöÁ¤µÈ ¹Ýº¹ÀÚÀÇ ÅØ½ºÆ®¸¦ Ç¥Çö ÇÕ´Ï´Ù. |
abstract void |
drawString (String s,
float x,
float y)
Graphics2D ¹®¸ÆÀÇ ÇöÀçÀÇ ÅØ½ºÆ® ¼Ó¼º »óŸ¦ »ç¿ëÇÏ´Â °ÍÀ¸·Î, ƯÁ¤ÀÇ String ¿¡ ÀÇÇØ ÁöÁ¤µÈ ÅØ½ºÆ®¸¦ Ç¥Çö ÇÕ´Ï´Ù. |
abstract void |
drawString (String str,
int x,
int y)
Graphics2D ¹®¸ÆÀÇ ÇöÀçÀÇ ÅØ½ºÆ® ¼Ó¼º »óŸ¦ »ç¿ëÇÏ´Â °ÍÀ¸·Î, ÁöÁ¤µÈ String ÀÇ ÅØ½ºÆ®¸¦ Ç¥Çö ÇÕ´Ï´Ù. |
abstract void |
fill (Shape s)
Graphics2D ¹®¸ÆÀÇ ¼³Á¤À» »ç¿ëÇÏ´Â °ÍÀ¸·Î,Shape ÀÇ 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» paint ÇÕ´Ï´Ù. |
abstract Color |
getBackground ()
area¸¦ Ŭ¸®¾î Çϴµ¥ »ç¿ëÇÏ´Â ¹é±×¶ó¿îµå Ä®¶ó¸¦ µ¹·ÁÁÝ´Ï´Ù. |
abstract Composite |
getComposite ()
Graphics2D ¹®¸Æ¿¡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 ¹®¸Æ¿¡¼ÀÇ Font ÀÇ Ç¥Çö ¹®¸ÆÀ» µ¹·ÁÁÝ´Ï´Ù. |
abstract Paint |
getPaint ()
Graphics2D ¹®¸Æ¿¡¼ÀÇ ÇöÀçÀÇ Paint ¸¦ µ¹·ÁÁÝ´Ï´Ù. |
abstract Object |
getRenderingHint (RenderingHints.Key hintKey)
Ç¥Çö ¾Ë°í¸®ÁòÀÇ Ãßõ ¼³Á¤ÀÇ °ªÀ» 1 °³ µ¹·ÁÁÝ´Ï´Ù. |
abstract RenderingHints |
getRenderingHints ()
Ç¥Çö ¾Ë°í¸®ÁòÀÇ Ãßõ ¼³Á¤À» µ¹·ÁÁÝ´Ï´Ù. |
abstract Stroke |
getStroke ()
Graphics2D ¹®¸Æ¿¡¼ÀÇ ÇöÀçÀÇ Stroke ¸¦ µ¹·ÁÁÝ´Ï´Ù. |
abstract AffineTransform |
getTransform ()
Graphics2D ¹®¸Æ¿¡¼ÀÇ ÇöÀçÀÇ Transform ÀÇ 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 ¹®¸ÆÀÇ ¹é±×¶ó¿îµå Ä®¶ó¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
abstract void |
setComposite (Composite comp)
Graphics2D ¹®¸ÆÀÇ Composite ¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
abstract void |
setPaint (Paint paint)
Graphics2D ¹®¸Æ¿¡ Paint ¼Ó¼ºÀ» ¼³Á¤ÇÕ´Ï´Ù. |
abstract void |
setRenderingHint (RenderingHints.Key hintKey,
Object hintValue)
Ç¥Çö ¾Ë°í¸®ÁòÀÇ Ãßõ ¼³Á¤ÀÇ °ªÀ» 1 °³ ¼³Á¤ÇÕ´Ï´Ù. |
abstract void |
setRenderingHints (Map hints)
Ç¥Çö ¾Ë°í¸®ÁòÀÇ ¸ðµç Ãßõ ¼³Á¤ÀÇ °ªÀ», ÁöÁ¤µÈ hints ¿¡ ¿Å°Ü³õ½À´Ï´Ù. |
abstract void |
setStroke (Stroke s)
Graphics2D ¹®¸ÆÀÇ Stroke ¸¦ ¼³Á¤ÇÕ´Ï´Ù. |
abstract void |
setTransform (AffineTransform Tx)
Graphics2D ¹®¸ÆÀ¸·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 ¹®¸ÆÀÇ ¿øÁ¡À», ÇöÀçÀÇ ÁÂÇ¥°èÀÇ Á¡ (x, y)À¸·Î À̵¿ÇÕ´Ï´Ù. |
| Ŭ·¡½º java.awt. Graphics ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
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 ¿¡¼ »ó¼Ó¹ÞÀº ¸Þ¼Òµå |
clone , equals , getClass , hashCode , notify , notifyAll , wait , wait , wait |
| »ý¼ºÀÚÀÇ »ó¼¼ |
protected Graphics2D()
Graphics2D ¿ÀºêÁ§Æ®¸¦ ±¸ÃàÇÕ´Ï´Ù. Graphics2D ´Â abstract Ŭ·¡½ºÀ̸ç, ´Ù¾çÇÑ Ãâ·Â µð¹ÙÀ̽º¸¦ À§Çؼ(¶§¹®¿¡) 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 ÃëµæÇÏ´ÂÁö Component ¿¡ ÀÇÇØ ÀÛ¼ºÇϵ簡, ȤÀº BufferedImage ¿ÀºêÁ§Æ®µîÀÇ À̹ÌÁö·ÎºÎÅÍ ÃëµæÇÏÁö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù.
Component.getGraphics() ,
Graphics.create() | ¸Þ¼ÒµåÀÇ »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. Ç¥Çö µÈ ±¸ÇüÀº Æø width + 1 Çȼ¿, ³ôÀÌ height + 1 Çȼ¿ÀÇ area¸¦ Ä¿¹öÇÕ´Ï´Ù. ÀÌ ¸Þ¼Òµå´Â ÇöÀçÀÇ Color ¸¸À» »ç¿ëÇØ, ÇöÀçÀÇ Paint ´Â ¹«½ÃÇÕ´Ï´Ù.
Graphics ³»ÀÇ draw3DRect width - Ç¥Çö µÇ´Â ±¸ÇüÀÇ Æøheight - Ç¥Çö 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¡x - Ç¥Çö µÇ´Â ±¸ÇüÀÇ x ÁÂÇ¥y - Ç¥Çö µÇ´Â ±¸ÇüÀÇ y ÁÂÇ¥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 ¸Þ¼Òµå´Â ÇöÀçÀÇ Color ¸¸À» »ç¿ëÇØ, ÇöÀçÀÇ Paint ´Â ¹«½ÃÇÕ´Ï´Ù.
Graphics ³»ÀÇ fill3DRect 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¡x - ÀüºÎ Ä¥ÇØÁö´Â ±¸ÇüÀÇ x ÁÂÇ¥y - ÀüºÎ Ä¥ÇØÁö´Â ±¸ÇüÀÇ y ÁÂÇ¥Graphics.draw3DRect(int, int, int, int, boolean) public abstract void draw(Shape s)
Graphics2D ¹®¸ÆÀÇ ¼³Á¤À» »ç¿ëÇÏ´Â °ÍÀ¸·Î,Shape ÀÇ À±°ûÀ» stroke·Î Ç¥Çö ÇÕ´Ï´Ù. Àû¿ëµÇ´Â Ç¥Çö ¼Ó¼º¿¡´Â Clip,Transform,Paint,Composite, ¹× Stroke ÀÇ °¢ ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù.
s - Ç¥Çö 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 ¹®¸ÆÀÇ º¯È¯ ¼Ó¼º¿¡ Àû¿ëµÇ±â Àü¿¡ À̹ÌÁö¿¡ Àû¿ëµË´Ï´Ù. Àû¿ëµÇ´Â Ç¥Çö ¼Ó¼º¿¡´Â Clip,Transform, ¹× Composite ÀÇ °¢ ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù. ´Ù¸¸, ÁöÁ¤µÈ º¯È¯ÀÌ ¿ªº¯È¯À» °¡ÁöÁö ¾Ê´Â °æ¿ì, Ç¥Çö´Â ÇàÇØÁöÁö ¾Ê½À´Ï´Ù.
img - Ç¥Çö µÇ´Â Imagexform - À̹ÌÁö °ø°£À¸·ÎºÎÅÍ À¯Àú °ø°£¿¡ÀÇ º¯È¯obs - Image ÀÇ °Íº¸´Ù ¸¹Àº ºÎºÐÀÌ º¯È¯µÇ¸é(ÀÚ), ÅëÁöµÇ´Â ImageObserver
Image °¡ ¸ðµÎ ·Îµå µÇ¾î ¿ÏÀüÇÏ°Ô Ç¥Çö 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 ¸¦ Ç¥Çö ÇÕ´Ï´Ù. Àû¿ëµÇ´Â Ç¥Çö ¼Ó¼º¿¡´Â Clip,Transform, ¹× Composite ÀÇ °¢ 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 - Ç¥ÇöÀü¿¡ À̹ÌÁö¿¡ Àû¿ëµÇ´Â ÇÊÅÍimg - Ç¥Çö µÇ´Â BufferedImagetransform(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 ¸¦ Ç¥Çö ÇÕ´Ï´Ù. À¯Àú °ø°£À¸·ÎºÎÅÍ µð¹ÙÀ̽º °ø°£¿¡ÀÇ º¯È¯Àº Graphics2D ¿¡¼ÀÇ ÇöÀçÀÇ Transform ¿¡ ÀÇÇØ ÇàÇØÁý´Ï´Ù. ÁöÁ¤µÈ º¯È¯Àº Graphics2D ¹®¸ÆÀÇ º¯È¯ ¼Ó¼ºÀÌ Àû¿ëµÇ±â Àü¿¡ À̹ÌÁö¿¡ Àû¿ëµË´Ï´Ù. Àû¿ëµÇ´Â Ç¥Çö ¼Ó¼º¿¡´Â Clip,Transform, ¹× Composite ÀÇ °¢ ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù. ´Ù¸¸, ÁöÁ¤µÈ º¯È¯ÀÌ ¿ªº¯È¯À» °¡ÁöÁö ¾Ê´Â °æ¿ì, Ç¥Çö´Â ÇàÇØÁöÁö ¾Ê½À´Ï´Ù.
img - Ç¥Çö µÇ´Â À̹ÌÁöxform - 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 ¸¦ Ç¥Çö ÇÕ´Ï´Ù. À¯Àú °ø°£À¸·ÎºÎÅÍ µð¹ÙÀ̽º °ø°£¿¡ÀÇ º¯È¯Àº Graphics2D ¿¡¼ÀÇ ÇöÀçÀÇ Transform ¿¡ ÀÇÇØ ÇàÇØÁý´Ï´Ù. ÁöÁ¤µÈ º¯È¯Àº Graphics2D ¹®¸ÆÀÇ º¯È¯ ¼Ó¼ºÀÌ Àû¿ëµÇ±â Àü¿¡ À̹ÌÁö¿¡ Àû¿ëµË´Ï´Ù. Àû¿ëµÇ´Â Ç¥Çö ¼Ó¼º¿¡´Â Clip,Transform, ¹× Composite ÀÇ °¢ ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù. ´Ù¸¸, ÁöÁ¤µÈ º¯È¯ÀÌ ¿ªº¯È¯À» °¡ÁöÁö ¾Ê´Â °æ¿ì, Ç¥Çö´Â ÇàÇØÁöÁö ¾Ê½À´Ï´Ù.
Graphics2D ¿ÀºêÁ§Æ®·Î ¼³Á¤µÈ Ç¥Çö ÈùÆ®´Â RenderableImage ÀÇ Ç¥Çö¿¡ »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 ·ÎºÎÅÍ Á÷Á¢ ÃëµæÇÏ°í ³ª¼,drawRenderedImage ¸¦ »ç¿ëÇØ Ç¥Çö ÇÕ´Ï´Ù.
img - Ç¥Çö µÇ´Â À̹ÌÁöxform - 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 ¹®¸ÆÀÇ ÇöÀçÀÇ ÅØ½ºÆ® ¼Ó¼º »óŸ¦ »ç¿ëÇÏ´Â °ÍÀ¸·Î, ÁöÁ¤µÈ String ÀÇ ÅØ½ºÆ®¸¦ Ç¥Çö ÇÕ´Ï´Ù. ÃÖÃÊÀÇ Ä³¸¯ÅÍÀÇ baseline´Â À¯Àú °ø°£ÀÇ °Í (x, y)¿¡ À§Ä¡ÇÕ´Ï´Ù. Àû¿ëµÇ´Â Ç¥Çö ¼Ó¼º¿¡´Â Clip,Transform,Paint,Font, ¹× Composite ÀÇ °¢ ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù. Çìºê¶óÀ̾ ¾Æ¶óºñ¾Æ¾îµîÀÇ Çʱ⠽ýºÅÛÀÇ Ä³¸¯ÅÍ¿¡¼´Â ±Û¸®ÇÁ(glyph)´Â ¿À¸¥ÂÊ¿¡¼ ¿ÞÂÊÀ¸·Î Ç¥Çö µË´Ï´Ù. ÀÌ °æ¿ì, ÁöÁ¤µÈ ÁÂÇ¥´Â baselineÀÇ Á´ÜÀÇ Ä³¸¯ÅÍ À§Ä¡¿¡ ÀÖ½À´Ï´Ù.
Graphics ³»ÀÇ drawString str - Ç¥Çö µÇ´Â ij¸¯ÅÍ ¶óÀÎx - x ÁÂÇ¥y - y ÁÂÇ¥
NullPointerException - str °¡ null ÀÇ °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 ¹®¸ÆÀÇ ÇöÀçÀÇ ÅØ½ºÆ® ¼Ó¼º »óŸ¦ »ç¿ëÇÏ´Â °ÍÀ¸·Î, ƯÁ¤ÀÇ String ¿¡ ÀÇÇØ ÁöÁ¤µÈ ÅØ½ºÆ®¸¦ Ç¥Çö ÇÕ´Ï´Ù. ÃÖÃÊÀÇ Ä³¸¯ÅÍÀÇ baseline´Â À¯Àú °ø°£ÀÇ °Í (x, y)¿¡ À§Ä¡ÇÕ´Ï´Ù. Àû¿ëµÇ´Â Ç¥Çö ¼Ó¼º¿¡´Â Clip,Transform,Paint,Font, ¹× Composite ÀÇ °¢ ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù. Çìºê¶óÀ̾ ¾Æ¶óºñ¾Æ¾îµîÀÇ Çʱ⠽ýºÅÛÀÇ Ä³¸¯ÅÍ¿¡¼´Â ±Û¸®ÇÁ(glyph)´Â ¿À¸¥ÂÊ¿¡¼ ¿ÞÂÊÀ¸·Î Ç¥Çö µË´Ï´Ù. ÀÌ °æ¿ì¿¡´Â ÁöÁ¤µÈ ÁÂÇ¥´Â baselineÀÇ Á´ÜÀÇ Ä³¸¯ÅÍ À§Ä¡¿¡ ÀÖ½À´Ï´Ù.
s - Ç¥Çö µÇ´Â String
NullPointerException - str °¡ null ÀÇ °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 ¹®¸ÆÀÇ ÇöÀçÀÇ Paint ¸¦ »ç¿ëÇÏ´Â °ÍÀ¸·Î, ÁöÁ¤µÈ ¹Ýº¹ÀÚÀÇ ÅØ½ºÆ®¸¦ Ç¥Çö ÇÕ´Ï´Ù. ¹Ýº¹ÀÚ´Â °¢ ij¸¯ÅÍÀÇ ÆùÆ®¸¦ ÁöÁ¤ÇÏÁö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù. ÃÖÃÊÀÇ Ä³¸¯ÅÍÀÇ baseline´Â À¯Àú °ø°£ÀÇ °Í (x, y)¿¡ À§Ä¡ÇÕ´Ï´Ù. Àû¿ëµÇ´Â Ç¥Çö ¼Ó¼º¿¡´Â Clip,Transform,Paint, ¹× Composite ÀÇ °¢ ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù. Çìºê¶óÀ̾ ¾Æ¶óºñ¾Æ¾îµîÀÇ Çʱ⠽ýºÅÛÀÇ Ä³¸¯ÅÍ¿¡¼´Â ±Û¸®ÇÁ(glyph)´Â ¿À¸¥ÂÊ¿¡¼ ¿ÞÂÊÀ¸·Î Ç¥Çö µË´Ï´Ù. ÀÌ °æ¿ì¿¡´Â ÁöÁ¤µÈ ÁÂÇ¥´Â baselineÀÇ Á´ÜÀÇ Ä³¸¯ÅÍ À§Ä¡¿¡ ÀÖ½À´Ï´Ù.
Graphics ³»ÀÇ drawString iterator - Ç¥Çö µÇ´Â ÅØ½ºÆ®¸¦ °¡Áö´Â ¹Ýº¹ÀÚx - x ÁÂÇ¥y - 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 ¹®¸ÆÀÇ ÇöÀçÀÇ Paint ¸¦ »ç¿ëÇÏ´Â °ÍÀ¸·Î, ÁöÁ¤µÈ ¹Ýº¹ÀÚÀÇ ÅØ½ºÆ®¸¦ Ç¥Çö ÇÕ´Ï´Ù. ¹Ýº¹ÀÚ´Â °¢ ij¸¯ÅÍÀÇ ÆùÆ®¸¦ ÁöÁ¤ÇÏÁö ¾ÊÀ¸¸é ¾ÈµË´Ï´Ù. ÃÖÃÊÀÇ Ä³¸¯ÅÍÀÇ baseline´Â À¯Àú °ø°£ÀÇ °Í (x, y)¿¡ À§Ä¡ÇÕ´Ï´Ù. Àû¿ëµÇ´Â Ç¥Çö ¼Ó¼º¿¡´Â Clip,Transform,Paint, ¹× Composite ÀÇ °¢ ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù. Çìºê¶óÀ̾ ¾Æ¶óºñ¾Æ¾îµîÀÇ Çʱ⠽ýºÅÛÀÇ Ä³¸¯ÅÍ¿¡¼´Â ±Û¸®ÇÁ(glyph)´Â ¿À¸¥ÂÊ¿¡¼ ¿ÞÂÊÀ¸·Î Ç¥Çö µË´Ï´Ù. ÀÌ °æ¿ì¿¡´Â ÁöÁ¤µÈ ÁÂÇ¥´Â baselineÀÇ Á´ÜÀÇ Ä³¸¯ÅÍ À§Ä¡¿¡ ÀÖ½À´Ï´Ù.
iterator - Ç¥Çö µÇ´Â ÅØ½ºÆ®¸¦ °¡Áö´Â ¹Ýº¹ÀÚsetPaint(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 ¹®¸ÆÀÇ Ç¥Çö ¼Ó¼ºÀ» »ç¿ëÇÏ´Â °ÍÀ¸·Î, ÁöÁ¤µÈ GlyphVector ÀÇ ÅØ½ºÆ®¸¦ Ç¥Çö ÇÕ´Ï´Ù. Àû¿ëµÇ´Â Ç¥Çö ¼Ó¼º¿¡´Â Clip,Transform,Paint, ¹× Composite ÀÇ °¢ ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù. GlyphVector ´Â °³°³ÀÇ ±Û¸®ÇÁ(glyph)¸¦ Font ·ÎºÎÅÍ ÁöÁ¤ÇÕ´Ï´Ù. ¶Ç,GlyphVector ´Â ±Û¸®ÇÁ(glyph)ÀÇ À§Ä¡µµ ÀúÀåÇÒ ¼ö ÀÖ½À´Ï´Ù. ÀÌ ¸Þ¼Òµå¸¦ »ç¿ëÇϸé(ÀÚ), ȸ鿡 ÀÏ·ÃÀÇ Ä³¸¯ÅÍ ¶óÀÎÀ» °¡Àå ºü¸£°Ô Ç¥Çö ÇÒ ¼ö ÀÖ½À´Ï´Ù.
g - Ç¥Çö µÇ´Â GlyphVectorFont.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 ¹®¸ÆÀÇ ¼³Á¤À» »ç¿ëÇÏ´Â °ÍÀ¸·Î,Shape ÀÇ ³»ºÎ¸¦ ÀüºÎ Ä¥ÇÕ´Ï´Ù. Àû¿ëµÇ´Â Ç¥Çö ¼Ó¼º¿¡´Â Clip,Transform,Paint, ¹× Composite ÀÇ °¢ 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 °¡ false ÀÇ °æ¿ì, ÀÌ ¸Þ¼Òµå´Â ÁöÁ¤µÈ Shape ÀÇ ³»ºÎ°¡ ÁöÁ¤µÈ Rectangle ¿Í ±³Â÷ÇÒÁö ¾î¶³Áö¸¦ Á¶»çÇÕ´Ï´Ù. onStroke °¡ true ÀÇ °æ¿ì, ÀÌ ¸Þ¼Òµå´Â ÁöÁ¤µÈ Shape ÀÇ À±°ûÀÇ Stroke °¡ ÁöÁ¤µÈ Rectangle ¿Í ±³Â÷ÇÒÁö ¾î¶³Áö¸¦ Á¶»çÇÕ´Ï´Ù. Ç¥Çö ¼Ó¼º¿¡´Â Clip,Transform, ¹× Stroke ÀÇ °¢ ¼Ó¼ºÀÌ ÀÖ½À´Ï´Ù.
rect - È÷Æ®¸¦ Á¶»çÇÏ´Â µð¹ÙÀ̽º °ø°£ÀÇ areas - È÷Æ®¸¦ Á¶»çÇÏ´Â ShapeonStroke - stroke·Î Ç¥Çö µÈ Çü»óÀ» Á¶»çÇÒ±î ÀüºÎ Ä¥ÇØÁø Çü»óÀ» Á¶»çÇÏ´ÂÁö¸¦ ¼±ÅÃÇÏ´Â Ç÷¡±×. Ç÷¡±×°¡ true ÀÇ °æ¿ì´Â Stroke ÀÇ À±°ûÀÌ Á¶»çÇÒ ¼ö ÀÖ´Ù. Ç÷¡±×°¡ false ÀÇ °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» µ¹·ÁÁÝ´Ï´Ù.
Graphics2D ¼Ó¼ºÀÇ µð¹ÙÀ̽º ±¸¼ºpublic abstract void setComposite(Composite comp)
Graphics2D ¹®¸ÆÀÇ Composite ¸¦ ¼³Á¤ÇÕ´Ï´Ù. Composite ´Â drawImage,drawString,draw, ¹× fill µîÀÇ ¸ðµç Ç¥Çö ¸Þ¼Òµå·Î »ç¿ëµË´Ï´Ù. Composite ´Â ±×·¡ÇȽº µð¹ÙÀ̽º¿¡¼ÀÇ Ç¥Çö ó¸®Áß¿¡ »õ·Î¿î Çȼ¿ÀÌ ±âÁ¸ÀÇ Çȼ¿°ú ¾î¶»°Ô °áÇյǴÂÁö¸¦ ÁöÁ¤ÇÕ´Ï´Ù.
ÀÌ Graphics2D ¹®¸ÆÀÌ Ç¥½Ã ȸéÀÇ Component ¿¡ Ç¥Çö 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 ¸Þ¼Òµå°¡ ¾×¼¼½º±Ç AWTPermission("readDisplayPixels") ¸¦ ÁöÁ¤ÇØ ºÒ·Á °©´Ï´Ù.
comp - Ç¥Çö¿¡ »ç¿ëµÇ´Â Composite ¿ÀºêÁ§Æ®
SecurityException - ȸ鿡 Ç¥Çö 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 ¸Þ¼Òµå°¡ 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 ¹®¸Æ¿¡ Paint ¼Ó¼ºÀ» ¼³Á¤ÇÕ´Ï´Ù. ÀÌ ¸Þ¼Òµå¸¦ null Paint ¿ÀºêÁ§Æ®·Î È£ÃâÇØµµ, ÀÌ Graphics2D ÀÇ ÇöÀçÀÇ Paint ¼Ó¼º¿¡´Â ¿µÇâÀ» ÁÖÁö ¾Ê½À´Ï´Ù.
paint - Ç¥Çö ÇÁ·Î¼¼½º·Î »öÀ» »ý¼ºÇϱâ À§Çؼ »ç¿ëµÇ´Â Paint ¿ÀºêÁ§Æ®, ¶Ç´Â nullGraphics.setColor(java.awt.Color) ,
getPaint() ,
GradientPaint ,
TexturePaint public abstract void setStroke(Stroke s)
Graphics2D ¹®¸ÆÀÇ Stroke ¸¦ ¼³Á¤ÇÕ´Ï´Ù.
s - Ç¥Çö ÇÁ·Î¼¼½º·Î Shape ¸¦ stroke·Î Ç¥Çö 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 - ÃëµæÇÏ´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. Ç¥Çö 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 Ç¥Çö ǰÁúÀ» Á¦¾îÇÏ´Â °ÍÀ¸·Î, Ç¥Çö ÇÁ·Î¼¼½º¿¡¼ÀÇ Ç¥Çö ¼Óµµ¿Í Ç¥Çö 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 Ç¥Çö ÈùÆ®getRenderingHints() ,
RenderingHints public abstract void addRenderingHints(Map hints)
Map ¿ÀºêÁ§Æ®¿¡ Àִ ǥÇö 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 Ç¥Çö ǰÁúÀ» Á¦¾îÇÏ´Â °ÍÀ¸·Î, Ç¥Çö ÇÁ·Î¼¼½º¿¡¼ÀÇ Ç¥Çö ¼Óµµ¿Í Ç¥Çö 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 Ç¥Çö ÈùÆ®RenderingHints public abstract RenderingHints getRenderingHints()
RenderingHints Ŭ·¡½º¿¡¼, °øÅëÀÇ Å°¿Í °ªÀÇ Á¤ÀÇÀÇ ÀϺθ¦ ÂüÁ¶ÇÒ ¼ö ÀÖ½À´Ï´Ù.
RenderingHints ÀÇ ÀνºÅϽº¿¡ÀÇ ÂüÁ¶RenderingHints ,
setRenderingHints(Map)
public abstract void translate(int x,
int y)
Graphics2D ¹®¸ÆÀÇ ¿øÁ¡À», ÇöÀçÀÇ ÁÂÇ¥°èÀÇ Á¡ (x, y)À¸·Î À̵¿ÇÕ´Ï´Ù. Graphics2D ¹®¸ÆÀ» ¼öÁ¤ÇØ, »õ·Î¿î ¿øÁ¡ÀÌ Graphics2D ¹®¸ÆÀÇ ¿øÀÇ ÁÂÇ¥°èÀÇ Á¡ (x, y)¿¡ ´ëÀÀÇϵµ·Ï(µíÀÌ) ÇÕ´Ï´Ù. ÀÌ ±×·¡ÇȽº ¹®¸ÆÀ¸·Î ±× ÀÌÈÄÀÇ Ç¥Çö 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 - x ÁÂÇ¥y - y ÁÂÇ¥
public abstract void translate(double tx,
double ty)
Graphics2D Transform ¸¦ À̵¿ º¯È¯°ú ¿¬°áÇÕ´Ï´Ù. ÀÌÈÄÀÇ Ç¥Çö´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 Ç¥Çö´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(ÀÚ), 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 Ç¥Çö´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(ÀÚ), 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 scale(double sx,
double sy)
Graphics2D Transform ¸¦ ½½Ä¶¸µ º¯È¯°ú ¿¬°áÇÕ´Ï´Ù. ÀÌÈÄÀÇ Ç¥Çö´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 Ç¥Çö Á¶ÀÛÀÇ X ÁÂÇ¥°¡ ÀÌÀüÀÇ Ç¥Çö Á¶ÀÛÀ» ±âÁØ¿¡ °ö¼ÀµÇ´Â ¾çsy - ÀÌÈÄÀÇ Ç¥Çö Á¶ÀÛÀÇ Y ÁÂÇ¥°¡ ÀÌÀüÀÇ Ç¥Çö 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 Ç¥Çö´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 ¿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 ¿¡ ÀÇÇÑ 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 ÀÇ Ä«ÇǸ¦ ½Ç½ÃÇϸé, Tx ¸¦ ±× ÀÌ»ó ¼öÁ¤Çصµ Ç¥Çö¿¡ ¿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 ¹®¸ÆÀ¸·Î Transform ¸¦ µ¡¾²±âÇÕ´Ï´Ù. °æ°í: ÀÌ ¸Þ¼Òµå´Â »õ·Î¿î ÁÂÇ¥º¯È¸¦ ±âÁ¸ÀÇ º¯È¯»ó¿¡¼ Àû¿ëÇϱâ À§Çؼ »ç¿ëÇÏÁö ¸»¾Æ ÁÖ¼¼¿ä. À̰ÍÀº Graphics2D ¿¡´Â Swing ÄÄÆÛ³ÍÆ®ÀÇ Ç¥Çö ¶Ç´Â ÇÁ¸°ÅÍÀÇ ÇØ»óµµ¸¦ Á¶Á¤Çϱâ À§ÇÑ ½½Ä¶¸µ º¯È¯ÀÇ Àû¿ë µî, ´Ù¸¥ ¸ñÀûÀ» À§Çؼ(¶§¹®¿¡) 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 ¸Þ¼Òµå¸¦ »ç¿ëÇÕ´Ï´Ù. setTransform ´Â ÀÌ ¿¹·Î ³ªÅ¸³ª°í ÀÖ´Â ´ë·Î, Ç¥Çö Á¾·áÈÄ¿¡ ¿øÀÇ Graphics2D º¯È¯À» º¹¿øÇϱâ (À§ÇØ)¶§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 ¸Þ¼Òµå·ÎºÎÅÍ ÃëµæµÈ AffineTransformtransform(java.awt.geom.AffineTransform) ,
getTransform() ,
AffineTransform public abstract AffineTransform getTransform()
Graphics2D ¹®¸Æ¿¡¼ÀÇ ÇöÀçÀÇ Transform ÀÇ Ä«ÇǸ¦ µ¹·ÁÁÝ´Ï´Ù.
Graphics2D ¹®¸Æ¿¡¼ÀÇ ÇöÀçÀÇ AffineTransformtransform(java.awt.geom.AffineTransform) ,
setTransform(java.awt.geom.AffineTransform) public abstract Paint getPaint()
Graphics2D ¹®¸Æ¿¡¼ÀÇ ÇöÀçÀÇ Paint ¸¦ µ¹·ÁÁÝ´Ï´Ù.
Graphics2D PaintsetPaint(java.awt.Paint) ,
Graphics.setColor(java.awt.Color) public abstract Composite getComposite()
Graphics2D ¹®¸Æ¿¡¼ÀÇ ÇöÀçÀÇ Composite ¸¦ µ¹·ÁÁÝ´Ï´Ù.
Graphics2D CompositesetComposite(java.awt.Composite) public abstract void setBackground(Color color)
Graphics2D ¹®¸ÆÀÇ ¹é±×¶ó¿îµå Ä®¶ó¸¦ ¼³Á¤ÇÕ´Ï´Ù. ¹é±×¶ó¿îµå Ä®¶ó´Â area¸¦ Ŭ¸®¾î Çϱâ À§Çؼ »ç¿ëµË´Ï´Ù. Graphics2D ¸¦ Component ¿ëÀ¸·Î ÀÛ¼ºÇϸé(ÀÚ), ¹é±×¶ó¿îµå Ä®¶ó°¡ Component ·ÎºÎÅÍ °è½ÂµË´Ï´Ù. Graphics2D ¹®¸Æ¿¡¼ÀÇ ¹é±×¶ó¿îµå Ä®¶ó¸¦ ¼³Á¤Çصµ, ±× ÀÌÈÄÀÇ clearRect() È£ÃâÇØ¿¡ ÀÛ¿ëÇÏ´Â °Í¸¸À¸·Î,Component ÀÇ ¹é±×¶ó¿îµå Ä®¶ó¿¡´Â ¿µÇâÀ» ¹ÌÄ¡Áö ¾Ê½À´Ï´Ù. Component ÀÇ ¹é±×¶ó¿îµå¸¦ º¯°æÇÏ·Á¸é ,Component ÀÇ ÀûÀýÇÑ ¸Þ¼Òµå¸¦ »ç¿ëÇÕ´Ï´Ù.
color - ÀÌÈÄÀÇ clearRect() ÀÇ È£Ãâ·Î »ç¿ëµÇ´Â ¹é±×¶ó¿îµå Ä®¶ógetBackground() ,
Graphics.clearRect(int, int, int, int) public abstract Color getBackground()
Graphics2D ColorsetBackground(java.awt.Color) public abstract Stroke getStroke()
Graphics2D ¹®¸Æ¿¡¼ÀÇ ÇöÀçÀÇ Stroke ¸¦ µ¹·ÁÁÝ´Ï´Ù.
Graphics2D StrokesetStroke(java.awt.Stroke) public abstract void clip(Shape s)
Clip °¡ ÁöÁ¤µÈ Shape ÀÇ 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 ¸Þ¼Òµå¸¦ »ç¿ëÇϸé(ÀÚ), ÇöÀçÀÇ Clip ¸¦ ÀÛ°Ô ÇÒ ¼ö ÀÖ½À´Ï´Ù. Clip ¸¦ Å©°Ô ÇÏ·Á¸é ,setClip ¸Þ¼Òµå¸¦ »ç¿ëÇÕ´Ï´Ù. ÀÌ ¸Þ¼Òµå¿¡ ÀÇÇØ 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 ÀÇ °æ¿ì, ÀÌ ¸Þ¼Òµå´Â ÇöÀçÀÇ Clip ¸¦ Ŭ¸®¾î ÇÑ´Ùpublic abstract FontRenderContext getFontRenderContext()
Graphics2D ¹®¸Æ¿¡¼ÀÇ Font ÀÇ Ç¥Çö ¹®¸ÆÀ» 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 Ä³¸¯ÅÍ Ã¼ÀçÀÇ Æ÷¸ËÀ» ½ÇÇàÇÏ´Â ¿ÀºêÁ§Æ®ÀÇ »ç¿ë½Ã¿¡ ¾îÇø®ÄÉÀ̼ǿ¡ ÀÇÇØ Á¦°øµË´Ï´Ù. ÀÌ Á¤º¸´Â ¶Ç, °¢Á¾ Ç¥Çö ÈùÆ®°¡ ÅØ½ºÆ® Ç¥Çö¿¡ Àû¿ëµÇ¾úÀ» ¶§¿¡, ±× ÀÚüÀÇ ·¹À̾ƿôÀ» ½ÇÇàÇØ, À¯È¿ÆøÀ̳ª ÇàÀÇ ³ôÀÌ µî, ±Û¸®ÇÁ(glyph)ÀÇ °¢Á¾ Ư¼ºÀÇ Á¤È®ÇÑ °èÃøÀ» 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 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 | ||||||||||
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