[iPhone] CGPoint ã‚’ NSMutableArray ã«å…¥ã‚Œã¦ CGContextAddLines ã§æç”»ã™ã‚‹ | Sun Limited Mt.[iPhone] CGPoint ã‚’ NSMutableArray ã«å…¥ã‚Œã¦ CGContextAddLines ã§æç”»ã™ã‚‹ CGContextAddLines を使ãˆã°é…列ã«å…¥ã£ãŸ CGPoint ã‚’çµã¶è¤‡æ•°ã®ç·šã‚’æç”»ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚例ãˆã°ã‚¿ãƒƒãƒã®è»Œè·¡ã‚’æãå ´åˆãªã©ã«ä½¿ãˆã¾ã™ã€‚ã—ã‹ã— CGPoint ã¯ã‚ªãƒ–ジェクトã§ã¯ãªã„ã®ã§ãã®ã¾ã¾ã§ã¯ NSMutableArray ã«å…¥ã‚Œã‚‹ã“ã¨ã¯ã§ãã¾ã›ã‚“。CGPoint ã®é…列を使ã†ã«ã‚‚最åˆã«é…列数を決ã‚ã¦å®šç¾©ã—ãªã„ã¨ã„ã‘ãªã„ã®ã§ã€ã‚¿ãƒƒãƒã®è»Œè·¡ã‚’æãよã†ãªã€æ画点ãŒã„ãã¤ã«ãªã‚‹ã‹åˆ†ã‹ã‚‰ãªã„ã¨ãã«ã¯ä½¿ã†ã“ã¨ãŒå‡ºæ¥ã¾ã›ã‚“。 ãã“ã§ã€NSMutableArray ã« CGPoint を入れる方法ã§ã™ã€‚ラッパクラス㮠NSValue を使ã„ã¾ã™ã€‚ã“ã®ã‚¯ãƒ©ã‚¹ã¯ NSPoint, NSRect, NSSize, NSRange, CGPoint, CGRe
Core Graphicsãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«: ç·šã€é•·æ–¹å½¢ã€ãã—㦠グラデーションã®æç”»
Canvas 㨠Core Graphics - Notes
Core Graphicsãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«: パターン
{{#tags}}- {{label}}
{{/tags}}