- From: Yuan Chao <yuanchao@gmail.com>
- Date: Mon, 4 Jul 2011 15:15:24 +0200
- To: "Kang-Hao (Kenny) Lu" <kennyluck@w3.org>
- Cc: ¤¤¤åHTML5¦P¼Ö·|ML <public-html-ig-zh@w3.org>, John Hax <johnhax@gmail.com>, Koan-Sin Tan <koansin.tan@gmail.com>
2011/7/4 Kang-Hao (Kenny) Lu <kennyluck@w3.org>: > ¦hӤ뤧«e¸Îªi´£¥X¹L CSS Transform ·|¨Ï±o¤¤¤å¦rÅܧΪº°ÝÃD[1]¡A¦Ó Hax ´£ > ¥Xªº¤@Ó¸ÑÄÀ[2]¬O¦]¬°¤¤¤å«Ü¦h¦r§Î¦b¦rÅé¤pªº®ÉÔ·|¨Ï¥ÎÂI°}¦r§Î¡]bitmap > strike¡^[3]¡]©ÎªÌ»¡¬O¦r§ÎÀɸ̱ªº EBDT¡BEBLC¡BEBSC ªí[4]¡^¦Ó¤£¬O¦V¶q³¡¥÷ > ³y¦¨ªºµ²ªG¡C¡]¥H¤W¬O¹ï¦r§Î§¹¥þ¨S±M·~ªº¤H¨ì¥Ø«e¬°¤îªº²z¸Ñ¡A¦pªG¦³¤ñ¸û¦nªº > ¸ê°T½Ð¤£ªÙ«ü±Ð¡^ ³oÓÀ³¸Ó¬OÃö«Y¨ìUA¦r«¬´yø¹ê§@¤Wªº°ÝÃD§a¡H¦Ü¤Ö¥Ø«e´N¤p§Ì©Òª¾¦bLinux¤U¡A ÁöµM³£¬O¨Ï¥ÎFreeType¡AFF·|¿í´`fontconfigªº³]©w¡A¦ÓChrome«h¬O¦ü¥G¤@ª½¦³µÛµLµø¬ÛÃö (hinting and embedded bitmap font) ³]©wªºbug¡C http://code.google.com/p/chromium/issues/detail?id=12179 http://hyperrate.com/thread.php?tid=16031 ³o¨ÇÓbug¤£×ªº¸Ü¡A¬O¤£¥i¯àÅý§Ú§â¥DnÂsÄý¾¹´«¨ìchrome¨t¦Cªº¡I ¤£²M·¡¦bwindows©Îmac¤Uªº±¡ªp¡C > ³o·Pı°_¨Ó¬O«Ü§C¼h¦¸ªº¾Þ§@¡A¦Ó§Ú¸ò Hax ¬ã¨s¨ì¥Ø«e¬°¤î CSS3 Fonts ¨S¦³³o > ¼ËªºªF¦è¡A³sª½±µ¾Þ§@ OpenType feature ªº§C¼h¦¸ÄÝ©Ê > 'font-feature-settings'[5] ¸Ì±¦ü¥G¨S¦³³oÓ feature[6]¡C³o·íµM¥i¥H¥Î > webfont ¸Ñ¨M¡]µ¹¨S¦³EBXX³¡¥÷ªº¦r§Î¡^¡A¤£¹L¦ü¥G¤£¬O«Ü¦nªº¸Ñªk¡A¤]¤£¯à¸Ñ¨M > ¤º«Ø¦r§Îªº°ÝÃD¡A©Ò¥H¼Ð·Ç¬Ý¨Ó¬O¦³¯Ê³´ªº¡C³o¸Ì¥i¯à¦³´XºØ¸Ñªk¡G ³o¸ÌÀ³¸Ó¬O¥Ñfont rendering engine¨Ó³B²z¡A¨ä¹ê¥Î¤£µÛ©M©³¼hAPI¥´¥æ¹D¡A »Ýnªº¥u¬O´£¨Ñ¬ÛÃöªº¹ïÀ³³]©w¡C > 1. ·í transform ªº®ÉԦ۰ʨú®øÂI°}¦r§Î > 2. ·sÄÝ©Ê > 3. ·sªº OpenType feature > 4. transform: rotate(0) ªº®ÉÔ¤£¨Ï¥ÎÂI°}¦r§Î > ·Qªk¡H Ó¤Hªº²L¨£¦³¨âÓ¡Gn¤£´N¦bUA¸Ì±´£¨Ñ¿ï¶µ¡AÅý¨Ï¥ÎªÌ¦Û¦æ¨M©w¡C n¤£´N´£¨Ñ¦bCSSªº¬ÛÃö³]©wflag¡AÅýdeveloper¨M©w¡H > §Ú¸ò Hax °Q½×ªº®É«á¡A§Ú¬OÃhºÃ³oÓ¥\¯à·|¤£·|¦]¬°¤Ó©³¼h©Ò¥H¦³¹ê§@§xÃø¡]²¦ > ³º¯A¤Î¨ì EBXX ªíªº¾Þ§@¡^¡A¤£¹L¥L¬O»¡ FreeType ¦³³oÓ API¡A¦ý¬O Windows > ªº±¡ªp¬O«ç»ò¼Ë©O¡H¡]¦n¹³ì¥»´N¥u¦³ Windows ¦³°ÝÃD¡A¬O MacOSX ¥»¨Ó´N¨S¥h ¥DnÁÙ¬OUAªºfont rendering engine«ç»ò³B²z¤F¡H -- Best regards, Yuan Chao
Received on Monday, 4 July 2011 13:16:11 UTC