html5 - HTML 5 draw curved text on a image -

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how can draw curved text on image in particular position below. enter image description here

you can use <textpath> svg elements draw text on path. can little bit fiddly, i'll walk through it.

first need create <defs> section containing paths want text follow. make things easier if use <circle> element, won't work; has <path> element. fortunately, svg's path drawing support circular arcs, there's no need faff bézier curves.

here i'm defining 2 semicircular arcs centred on (0,0) radius of 120; cp1 goes clockwise on top, , cp2 goes anticlockwise around bottom:

  <defs>     <path id="cp1" d="m-120 0a120 120 0 0 1 120 0" fill="none" stroke="red" />     <path id="cp2" d="m-120 0a120 120 0 0 0 120 0" fill="none" stroke="red" />   </defs>

the actual drawing part of svg wrapped in <g> element move origin centre of svg (which has dimensions of 300×300 in case):

  <g transform="translate(150,150)">

now create <text> element required appearance attributes, , put <textpath> elements inside it. use text-anchor="middle" keep text centrally justified, , set startoffset attribute distance along path want text anchored. in case, offset equal 1 quarter of circumference of circle diameter 120, 2 × π × 120 / 4, or 188.5. dominant-baseline attribute indicates how text aligned curve; setting of middle means centre line of text aligned path, can use same radius upper , lower curves. (in cases can make text bit squished. can fix setting letter-spacing attribute.)

    <text font-size="36" font-family="courier new" font-weight="bold" fill="white">       <textpath xlink:href="#cp1" startoffset="188.5" text-anchor="middle"                 dominant-baseline="central">smooth roast</textpath>       <textpath xlink:href="#cp2" startoffset="188.5" text-anchor="middle"                 dominant-baseline="central">coffee company</textpath>     </text>

the horizontal text in middle of logo can done in same way, using ordinary <tspan> elements instead of <textpath> elements:

    <text font-size="12" font-family="arial" font-weight="bold" fill="#c97">       <tspan x="-120" y="0" text-anchor="middle" dominant-baseline="central">since</tspan>       <tspan x="120" y="0" text-anchor="middle" dominant-baseline="central">1981</tspan>     </text>

and here's finished result:

<svg width="300" height="300" viewbox="0 0 300 300" xmlns:xlink="http://www.w3.org/1999/xlink">    <defs>      <path id="cp1" d="m-120 0a120 120 0 0 1 120 0" fill="none" stroke="red" />      <path id="cp2" d="m-120 0a120 120 0 0 0 120 0" fill="none" stroke="red" />    </defs>    <g transform="translate(150,150)">      <!-- circular background: -->      <circle x="0" y="0" r="150" fill="#820" stroke="none" />      <circle x="0" y="0" r="145" fill="none" stroke="white" stroke-width="4" />      <circle x="0" y="0" r="98" fill="none" stroke="white" stroke-width="2" />      <!-- supposed coffee cup: -->      <rect x="-45" y="-40" width="80" height="80" fill="white" stroke="none" />      <rect x="-45" y="30" width="80" height="20" rx="10" ry="10" fill="white" stroke="none" />      <ellipse cx="45" cy="0" rx="15" ry="20" fill="none" stroke="white" stroke-width="8" />      <!-- text manipulation starts here: -->      <text font-size="36" font-family="courier new" font-weight="bold" fill="white">        <textpath xlink:href="#cp1" startoffset="188.5" text-anchor="middle" dominant-baseline="central">smooth roast</textpath>        <textpath xlink:href="#cp2" startoffset="188.5" text-anchor="middle" dominant-baseline="central">coffee company</textpath>      </text>      <text font-size="12" font-family="arial" font-weight="bold" fill="#c97">        <tspan x="-120" y="0" text-anchor="middle" dominant-baseline="central">since</tspan>        <tspan x="120" y="0" text-anchor="middle" dominant-baseline="central">1981</tspan>      </text>    </g>  </svg>


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