- From: Sangwhan Moon <sangwhan.moon@hanmail.net>
- Date: Mon, 22 Nov 2010 02:36:16 +0900
- To: public-html-ig-ko@w3.org
¾È³çÇϼ¼¿ä, ¿ÀÆä¶ó ¼ÒÇÁÆ®¿þ¾î ¹®»óȯÀÔ´Ï´Ù. drawing bufferÀÇ ¿µÇâµµ ÀÖÁö¸¸ °¡Àå Å« °ÍÀº ÁÂÇ¥ ¹üÀ§ÀÇ º¯È·Î ´ëºÎºÐÀÇ »ç¿ë ¿¹´Â ¾îÂ÷ÇÇ full repaint°¡ ÇÊ¿äÇØÁö±â ¶§¹®ÀÔ´Ï´Ù. ¾È ±×·± °æ¿ì¶ó¸é ¿øÇÏ´Â Å©±â·Î »õ ĵ¹ö½º¸¦ ¸¸µé°í º¹»çÇÑ ´ÙÀ½ removeElement·Î ±âÁ¸°ÍÀ» ¾ø¾Ö´Â Æí¹ýÀ» »ç¿ëÇØ¾ß ÇÕ´Ï´Ù. =) °¨»çÇÕ´Ï´Ù. ¹®»óȯ ¹è»ó 2010-11-17 ¿ÀÈÄ 4:40, ÀÌ¿ø¼® ¾´ ±Û: > ¾È³çÇϼ¼¿ä. ¹®»óȯ´Ô. > ´äº¯ °¨»çÇÕ´Ï´Ù~ > > °á°úÀûÀ¸·Î canvas Å©±â ¼³Á¤¿¡ µû¶ó drawing buffer Å©±â°¡ °áÁ¤µÇ±â ¶§¹®À̶ó´Â °ÍÀΰ¡¿ä?? > > ¼ö°íÇϼ¼¿ä~ > > ÀÌ¿ø¼® µå¸². > >> -----Original Message----- >> From: public-html-ig-ko-request@w3.org [mailto:public-html-ig-ko- >> request@w3.org] On Behalf Of Sangwhan Moon >> Sent: Wednesday, November 17, 2010 4:09 PM >> To: public-html-ig-ko@w3.org >> Subject: Re: CANVAS ű׿¡ ´ëÇÑ Áú¹®À» ½ÃÀÛÀ¸·Î HTML5 KIG È°µ¿À» ½ÃÀÛÇغ¾´Ï´Ù. ^^ >> >> >> ¾È³çÇϼ¼¿ä, ¿ÀÆä¶ó ¼ÒÇÁÆ®¿þ¾î ¹®»óȯÀÔ´Ï´Ù. >> >> HTML5 Working Draft 4.8.11 ÀýÀÇ Çϱâ Ç×: >> >> // Àοë >> >> When the canvas element is created, and subsequently ***whenever the width >> and height attributes are set (whether to a new value or to the previous >> value), the bitmap and any associated contexts must be cleared back to >> their initial state and reinitialized with the newly specified coordinate >> space dimensions.*** >> >> When the canvas is initialized, its bitmap must be cleared to transparent >> black. >> >> // ÀÎ¿ë ³¡ >> >> ¿¡ ¸í½ÃµÇ¾î ÀÖ½À´Ï´Ù. >> >> ±¸ÇöÀÇ ¹é±×¶ó¿îµå´Â ½ºÆåÀÌ Á¸ÀçÇϱâ ÀÌÀü¿¡ ¾Æ·¡ Å×½ºÆ® ÄÉÀ̽º Áß 17, 18, 19¹ø ·ÎºÎÅÍ ½ÃÀÛ >> µÇ¾ú½À´Ï´Ù. >> >> http://hixie.ch/tests/adhoc/html/canvas/ >> >> º¸½Ã¸é ¾Æ½Ã°ÚÁö¸¸ 4³âÀÌ ³ÑÀº test µéÀÔ´Ï´Ù. »ç°ßÀÌÁö¸¸, HTML5 ¿¡µðÅÍ¿Í µ¿ÀÏÀÎÀÌ ÀÛ¼ºÇÑ >> Å×½ºÆ®À̱⠶§¹®¿¡ ±×¿¡ ´ëÇÑ °ßÇØ°¡ ¿¬ÀåµÇ¾ú´Ù°í »ý°¢µË´Ï´Ù. >> >> ÀÌ ºÎºÐ¿¡ ´ëÇؼ WebGL¿¡¼ backbuffer°¡ ¾Æ´Ñ Àüü contextÀÇ ÃʱâÈ°¡ ÀϾ´Â°ÍÀ¸·Î ÇØ >> ¼®µÇ¾î¼ Àá½Ã ³í¶õÀÌ ÀÖ¾úÀ¸³ª, Çϱâ¿Í °°ÀÌ Á¤¸®°¡ µÇ¾ú½À´Ï´Ù. >> >> The drawing buffer into which the API calls are rendered shall be defined >> upon creation of the WebGLRenderingContext object. ***The size of this >> drawing buffer shall be determined by the width and height attributes of >> the HTMLCanvasElement. Changing either of these attributes shall cause the >> drawing buffer to resize and its contents to be cleared to (0,0,0,0).*** >> >> ´äº¯ÀÌ µÇ¾úÀ¸¸é ÁÁ°Ú½À´Ï´Ù. >> >> °¨»çÇÕ´Ï´Ù. >> ¹®»óȯ ¹è»ó >> >> >> 2010/11/17, 10:37 AM, Min Tae Kim ÀÛ¼º: >> >>> ¾È³çÇϼ¼¿ä. >>> >>> À̹ÌÁöŬ¸¯ ±è¹ÎÅÂÀÔ´Ï´Ù. >>> >>> >>> Canvas·Î °³¹ßÀ» ÇÏ´Ù°¡ ¹®µæ Àǹ®ÀÌ »ý°Ü¼ ÀÌ·¸°Ô Áú¹®µå·Áº¾´Ï´Ù. >>> >>> [Áú¹®] >>> >>> Canvas ű״ width ¶Ç´Â height °¡ ¼³Á¤µÇ¸é (°ªÀÇ º¯°æ À¯¹«¿Í »ó°ü¾øÀÌ) canvas ÀÚü >> °¡ ¸®¼ÂµË´Ï´Ù. >>> Áï ±×·ÁÁø À̹ÌÁö°¡ ¸ðµÎ Áö¿öÁö°í °¢Á¾ styleµµ ¸®¼ÂµË´Ï´Ù. >>> ¸í½ÃÀûÀÎ API ·Î reset À» ±¸ÇöÇÏÁö ¾Ê°í ÀÌ·¸°Ô ÇÏ´Â ÀÌÀ¯´Â ¹«¾ùÀϱî¿ä? >>> >>> >>> [¹è°æ] >>> >>> HTML5¿¡¼ »õ·Î Ãß°¡µÈ ű×ÀÎ Canvas ´Â ¸¹Àº API ¸¦ ÇÔ²² Á¦°øÇÏ°í ÀÖ½À´Ï´Ù. >>> 2D ÀÛ¾÷À» ÇϱâÀ§Çؼ ³ª¸§ ÃæºÐÇÑ API ¸¦ Á¦°øÇÏ°í Àִµ¥¿ä À¯µ¶ ÀÌÇØÇϱâ Èûµç >>> ÇüŸ¦ Çϳª ¹ß°ßÇß½À´Ï´Ù. >>> >>> Canvas ÀÚüÀÇ width ¶Ç´Â height °¡ ¼³Á¤µÇ¸é Canvas°¡ Reset µÇ´Â ¹æ½ÄÀÌ ±×°ÍÀÔ´Ï´Ù. >>> ¿©±â¼ ÇÙ½ÉÀº ½ÇÁ¦·Î Canvas ÀÇ width³ª height °¡ º¯ÇÏÁö ¾Ê¾Æµµ ´ÜÁö °°Àº Å©±â·Î >>> ¼³Á¤¸¸ µÈ´ÙÇصµ Reset µÇ´Â ¹æ½ÄÀ̶ó´Â °ÍÀÌÁÒ. >>> >>> Canvas.reset() °°Àº API ¸¦ Á¦°øÇØÁÖ¸é ´õ ¸í½ÃÀûÀÌ°í ÁÁÀ» °Í °°Àºµ¥ °³¹ß Äڵ嵵 Á» >>> ½ß¶×¸Â¾ÆÁö°í º°·Î ÈǸ¢ÇÑ ÄÁ¼ÁÀÎ °Í °°Áö´Â ¾Ê¾Æ¼ ¸»ÀÌÁÒ. Ȥ½Ã ¿Ö ÀÌ·± ¸ÞÄ¿´ÏÁòÀ» äÅà >>> Çß´ÂÁö ¾Æ½Ã´Â ºÐÀÌ ÀÖÀ¸½Ã¸é ÁÁ°Ú½À´Ï´Ù. >>> >>> ±×¸®°í ¹«¾ùº¸´Ù ´ÜÁö ¹æ½ÄÀÇ ¹®Á¦°¡ ¾Æ´Ñ canvas ÀÇ »çÀÌÁî°¡ º¯Çϸé reset ÀÌ µÇ±â ¶§¹®¿¡ >>> ¸¸¾à °íÁ¤Å©±â Canvas¸¦ »ç¿ëÇÏÁö ¾Ê´Â´Ù¸é ºê·¯¿ìÀúÀÇ Å©±â°¡ º¯Çϸé Ç×»ó ÇöÀç »óÅÂÀÇ >>> Canvas ¸¦ À¯ÁöÇϱâ À§Çؼ ´Ù½Ã±×·Á¾ßÇÏ´Â ºÎ´ã°¨ÀÌ ÀÖ½À´Ï´Ù. >>> >>> ±×·Á¾ßÇÏ´Â À̹ÌÁö°¡ º¹ÀâÇÒ °æ¿ì ÀÌ´Â ´õ¿í Å« ºÎ´ãÀÌ µÉ °Í °°½À´Ï´Ù. ¸¸¾à ÀÌ·¸°Ô reset >>> µÇÁö ¾Ê´Â´Ù¸é ¸®»çÀÌÁî·Î ÀÎÇؼ ºó °ø°£¸¸ ´Ù½Ã ±×¸®¸é µÉÅÙµ¥ ÇöÀçÀÇ canvas ±¸Á¶»ó >>> resize À̺¥Æ®¿¡ Àüü¸¦ ´Ù½Ã ±×¸®·Á¾ßÇÕ´Ï´Ù. >>> >>> >>> >>> >>> ¿ì¼± Àú´Â ÀÌ Áú¹®À¸·Î ½ÃÀÛÇغ¾´Ï´Ù.^^ >>> >>> ±è¹ÎÅ µå¸². >>> >>> >>> ps : ¸ÞÀÏ Çü½ÄÀº SK Telecom ±èµµ¿Ï´ÔÀÇ ¾ç½ÄÀ» È°¿ëÇغýÀ´Ï´Ù. ^^ >>> >>> >>> # Kim Min Tae >>> -------------------------------------- >>> Imageclick co.,Ltd >>> http:// www.imageclick.com >>> ibare77@gmail.com >>> http://www.ibare.kr >>> http://twitter/ibare >>> Mobile: 010.8555.3198 >>> >> -- >> Sangwhan Moon <smoon@opera.com>, Opera Software ASA >> Skype: innodb1 | Mobile: +372-5971-6147 >> > -- Best regards, Sangwhan
Received on Monday, 22 November 2010 07:37:13 UTC