ããã¹ã
SVG ã§ã®ããã¹ãã«ã¤ãã¦èª¬æããã«ãããããããã»ã¨ãã©å¥ç©ã§ãã 2 ã¤ã®ãããã¯ã«åºå¥ããªããã°ãªãã¾ãããã²ã¨ã¤ã¯ç»åå ã¸ã®ããã¹ãã®å容ã¨è¡¨ç¤ºãããä¸ã¤ã¯ SVG ãã©ã³ãã§ããå¾è ã¯ãã®ãã¥ã¼ããªã¢ã«ã®å¾ã®ã»ã¯ã·ã§ã³ã§èª¬æãããã¨ã«ãã¦ãããã§ã¯ä¸ã¤ç®ã®é¨åãSVG ç»åã¸ã®ããã¹ãã®å°å ¥ãã«éä¸ãã¾ãã
åºç¤
æåã®ä¾ã§è¦ãã¨ãããtext è¦ç´ ãç¨ã㦠SVG ææ¸ã«ä»»æã®ããã¹ããå
¥ãããã¨ãã§ãã¾ãã
<text x="10" y="10">Hello World!</text>
x ããã³ y 屿§ã§ããã¥ã¼ãã¼ãã®ã©ãã«ããã¹ãã表示ããããæå®ãã¾ãã text-anchor 屿§ã¯ "start", "middle", "end", "inherit" ã®ããããã®å¤ãæã¤ãã¨ãã§ãããã®ç¹ããããã¹ããæµãæ¹åãæ±ºãã¾ãã dominant-baseline 屿§ã§åç´æ¹åã®é
ç½®ãæ±ºãã¾ãã
å³å½¢ã®è¦ç´ ã¨åæ§ã«ãããã¹ãã fill 屿§ã«ããçè²ã¨ãstroke 屿§ã«ããã¹ããã¼ã¯ã®ä»å ãã§ãã¾ããã¾ãã©ã¡ããã°ã©ãã¼ã·ã§ã³ããã¿ã¼ã³ãåç
§ãããã¨ãã§ããSVG ã®åç´ãªè²ã¤ãããã¹ãã CSS 2.1 ã«æ¯ã¹ã¦é常ã«å¼·åã«ãã¾ãã
ãã©ã³ãããããã£ã®è¨å®
ããã¹ãã«ããã¦éè¦ãªãã¨ã¯ãã©ã®ãã©ã³ãã§è¡¨ç¤ºãããã§ãã SVG ã¯ãã©ã³ãã鏿å¯è½ã«ããããã®ä¸é£ã®å±æ§ãç¨æãã¦ããããã®å¤ã㯠CSS ã§å¯¾å¿ããããããã£ã«ä¼¼ã¦ãã¾ãã屿§ã¨ãã¦ã¾ã㯠CSS 宣è¨ãéãã¦è¨å®ã§ããã®ã¯ãfont-family, font-style, font-weight, font-variant, font-stretch, font-size, font-size-adjust, letter-spacing, word-spacing, text-decoration ã®åããããã£ã§ãã
ä»ã®ããã¹ãé¢é£è¦ç´
>tspan
ãã®è¦ç´ ã¯ãé·ãããã¹ãã®ä¸é¨åããã¼ã¯ã¢ããããããã«ç¨ãã¾ããtext è¦ç´ ã¾ãã¯ä»ã® tspan è¦ç´ ã®åè¦ç´ ã«ããªããã°ãªãã¾ãããããããç¨éã¯ãæä¸ã®åèª 1 ã¤ã赤è²ã®å¤ªåã«ãããã¨ã§ãã
<svg width="350" height="60" xmlns="http://www.w3.org/2000/svg">
<text>
ããã¯<tspan font-weight="bold" fill="red">太åã§èµ¤å</tspan>ã§ã
</text>
<style>
<![CDATA[
text {
dominant-baseline: hanging;
font: 28px Verdana, Helvetica, Arial, sans-serif;
}
]]>
</style>
</svg>
tspan è¦ç´ ã«ã¯ã以ä¸ã®ã«ã¹ã¿ã 屿§ãããã¾ãã
x-
å å«ãã¦ããããã¹ãã®æ°ããªçµ¶å¯¾
x座æ¨ãè¨å®ãã¾ããããã¯ããã¹ãã®æ¢å®ã®ç¾å¨ä½ç½®ã䏿¸ããã¾ããã¾ããã®å±æ§ã¯æ°å¤ã®ãªã¹ããå«ããã¨ãã§ãããã®å¤ã¯ä¸ã¤ãã¤ãtspanè¦ç´ å ã®åæåã«é©ç¨ããã¾ãã dx-
ããã¹ãã®æç»éå§ä½ç½®ããæ¢å®ã®ç¾å¨ä½ç½®ããæ°´å¹³æ¹åã«ç§»åããããªãã»ãã
dxã®å¤ã§ãããã¡ããåæåã«é©ç¨ãããå¤ã®ãªã¹ããæã¤ãã¨ãã§ãã å¾ã£ã¦æ¬¡ç¬¬ã«ãªãã»ããã¯ç´¯ç©ãã¦ããã¾ãããããã¨åæ§ã«ãåç´æ¹åã®ç§»åéã示ã
y屿§ãdy屿§ãããã¾ãã rotate-
ãã¹ã¦ã®æåãæå®ããè§åº¦åå転ããã¾ããæ°å¤ã®ãªã¹ããæå®ããã¨ãããããã®æåãæå®ããå¤ã®åã ãå転ããæ®ã£ãæåã¯ç´åã®æåã«æå®ãããå¤ã«å¾ã£ã¦å転ãã¾ãã
textLength-
æååã®é·ãã®è¨ç®å¤ãä¸ãã¾ããããã¯å°ãåããã«ãã屿§ã§ãããã¬ã³ããªã³ã°ã¨ã³ã¸ã³ãèªåèªèº«ã§æ¸¬å®ããããã¹ãã®é·ããããã§æå®ããããã®ã¨ä¸è´ããªãå ´åã«ãã°ãªãã®ä½ç½®ã微調æ´ã§ããããã«ãããã¨ãæå³ãã¦ãã¾ãã
textPath
ãã®è¦ç´ 㯠href 屿§ãéãã¦ä»»æã®ãã¹ãåãåºãããã®ãã¹ã«æ²¿ã£ã¦å²ãããã«æåã並ã¹ã¾ãã
<svg width="200" height="100" xmlns="http://www.w3.org/2000/svg">
<path id="my_path" d="M 20,20 C 80,60 100,40 120,20" fill="transparent" />
<text>
<textPath xmlns:xlink="http://www.w3.org/1999/xlink" href="#my_path">
æ²ããã
</textPath>
</text>
<style>
<![CDATA[
text {
dominant-baseline: hanging;
font: 28px Verdana, Helvetica, Arial, sans-serif;
}
]]>
</style>
</svg>