Fix rasterization

client/src/components/Creatify/EditableFontface/index.js

@@ -26,7 +26,7 @@ export default class EditableFontface extends Component {
     const textRender = fontFace.textRender || DEFAULT_TEXT_RENDER;
 
     const textStyles = Object.assign({
-      minHeight: '30px',
+      minHeight: '20px',
       WebkitFontSmoothing: 'antialiased',
       MozOsxFontSmoothing: 'grayscale',
     }, fontFace.text);
@@ -67,5 +67,5 @@ export default class EditableFontface extends Component {
 export const PRESETS = {
   'Retro Rainbow': require('../FontFaces/RetroRainbow'),
   'Green Machine': require('../FontFaces/GreenMachine'),
-  'Ocean Wave': require('../FontFaces/OceanWave'),
+  'vapor wave': require('../FontFaces/VaporWave'),
 }

client/src/components/Creatify/FontFaces/OceanWave.js

@@ -1,21 +0,0 @@
-import React from 'react';
-
-module.exports = {
-  container: {},
-  editorStyle: {},
-  text: {},
-  textRender: (text) => {
-    // TODO: Inline the path
-    const id = `curve-${text.replace(/[^A-Za-z0-9]/g, '')}-oceanwave`
-    return (
-      <svg viewBox="0 0 425 300" style={{ height: '10em' }}>
-        <path id={id} fill="transparent" d="M6,150C49.63,93,105.79,36.65,156.2,47.55,207.89,58.74,213,131.91,264,150c40.67,14.43,108.57-6.91,229-145" />
-        <text x="25">
-          <textPath href={`#${id}`}>
-            {text}
-          </textPath>
-        </text>
-      </svg>
-    );
-  },
-};

client/src/components/Creatify/FontFaces/RetroRainbow.js

@@ -3,6 +3,7 @@ module.exports = {
   editorStyle: {
     fontFamily: 'Arial, sans-serif',
     fontWeight: 'bold',
+    fontSize: '1.2em',
     transform: 'scale(1, 1.5)',
   },
   text: {
@@ -10,8 +11,11 @@ module.exports = {
     fontWeight: 'bold',
     backgroundImage: 'linear-gradient(to right, #b306a9, #ef2667, #f42e2c, #ffa509, #fdfc00, #55ac2f, #0b13fd, #a804af)',
     backgroundClip: 'text',
+    fontSize: '1.2em',
     transform: 'scale(1, 1.5)',
     color: 'transparent',
+    paddingBottom: '.25em',
+    paddingTop: '.1em',
     WebkitBackgroundClip: 'text',
   },
 };

client/src/components/Creatify/FontFaces/VaporWave.js

@@ -0,0 +1,37 @@
+import React from 'react';
+
+const charToFullWidth = char => {
+	const c = char.charCodeAt( 0 )
+	return c >= 33 && c <= 126
+		? String.fromCharCode( ( c - 33 ) + 65281 )
+		: char
+}
+
+const stringToFullWidth =
+
+module.exports = {
+  container: {},
+  editorStyle: {},
+  text: {
+    fontFamily: 'Segoe UI,Helvetica,Arial',
+  },
+  textRender: (text) => {
+    const formattedText = text.toLowerCase().split('').map((char) => {
+      const c = char.charCodeAt( 0 )
+      return (c >= 33 && c <= 126) ? String.fromCharCode(c + 65248) : char
+    }).join('');
+
+    // TODO: Inline the path
+    const id = `curve-${text.replace(/[^A-Za-z0-9]/g, '')}-oceanwave`
+    return (
+      <svg viewBox="0 0 500 160" style={{ height: '10em' }}>
+        <path id={id} fill="transparent" d="M6,150C49.63,93,105.79,36.65,156.2,47.55,207.89,58.74,213,131.91,264,150c40.67,14.43,108.57-6.91,229-145" />
+        <text x="10">
+          <textPath href={`#${id}`}>
+            {formattedText}
+          </textPath>
+        </text>
+      </svg>
+    );
+  },
+};

client/src/components/Creatify/RichDraggable/index.js

@@ -49,7 +49,7 @@ export default class RichDraggable extends Component {
 
     return (
       <Draggable bounds={bounds} offsetParent={body} cancel=".no-drag">
-        <div ref={me.contents} style={{ padding: '10px', position: 'absolute', border: '4px dashed #ddd', cursor: 'move' }}>
+        <div ref={me.contents} style={{ padding: '10px', position: 'absolute', border: '4px dashed #ddd', cursor: 'move' }} className="creatifyDecor">
           <div className="no-drag" style={{ overflow: 'hidden', position: 'relative', cursor: 'auto' }}>
             {props.children}
           </div>

client/src/components/Creatify/index.js

@@ -12,20 +12,89 @@ try {
   }
 } catch(e) {}
 
+const getRasterizedCanvas = (contents, width, height) => {
+  return new Promise((resolve) => {
+    // Resolves a bug in Chrome where it renders correctly, but
+    // replaces the inline styles with an invalid `background-clip`.
+    if(/Chrome/.test(navigator.userAgent)) {
+      contents = contents.replace(/background\-clip:(.*)[;$]/g,
+        (match, group) => (`-webkit-background-clip:${group};${match}`)
+      );
+    }
+
+    // Attempt to match font kerning with the DOM.
+    contents = '<style>svg{font-kerning:normal}</style>' + contents;
+
+    rasterizeHTML.drawHTML(contents, document.createElement('canvas'), {
+      width,
+      height,
+    }).then((renderResult) => {
+      const pixelRatio = 2;
+
+      // Why do this? Because Firefox doesn't always give us what we expect
+      // `background-clip: text` is very broken and does not always render in time.
+      let img = document.createElement('img');
+      let canvas = document.createElement('canvas');
+
+      img.height = canvas.height = height * pixelRatio;
+      img.width = canvas.width = width * pixelRatio;
+      canvas.style.height = `${height}px`;
+      canvas.style.width = `${width}px`;
+
+      let shadowNode = document.createElement('div');
+      Object.assign(shadowNode.style, {
+        height: 0,
+        overflow: 'hidden',
+        width: 0,
+      });
+      document.body.appendChild(shadowNode);
+
+      shadowNode.appendChild(img);
+      //document.body.appendChild(canvas);
+
+      var svg64 = btoa(unescape(encodeURIComponent(renderResult.svg)));
+      var b64Start = 'data:image/svg+xml;base64,';
+      var image64 = b64Start + svg64;
+      img.addEventListener('load', () => {
+        window.requestAnimationFrame(() => {
+          // We still can't trust Firefox's %$%&* engine, add another 5ms timeout
+          setTimeout(() => {
+            let context = canvas.getContext('2d', { alpha: false });
+            context.clearRect(0, 0, canvas.width, canvas.height);
+            context.fillStyle = 'white';
+            context.imageSmoothingEnabled = false;
+            context.scale(pixelRatio, pixelRatio);
+            context.fillRect(0, 0, canvas.width, canvas.height);
+            context.drawImage(img, 0, 0);
+
+            document.body.removeChild(shadowNode);
+
+            resolve(canvas);
+          }, 10);
+        });
+      });
+      img.src = image64;
+    });
+  });
+};
+
 export default class Creatify extends Component {
   constructor(props) {
     super(props);
 
     const fontKeys = Object.keys(FontPresets);
 
-    this.canvas = React.createRef();
     this.contents = React.createRef();
 
     const fontOptions = fontKeys.map(
       (fontName) => (
         {
           value: fontName,
-          label: <EditableFontface key={fontName} fontFace={FontPresets[fontName]} value={fontName} editable="false" />,
+          label: (
+            <div style={{ maxHeight: '150px', maxWidth: '100%', fontSize: '16px', overflow: 'hidden' }}>
+              <EditableFontface key={fontName} fontFace={FontPresets[fontName]} value={fontName} editable="false" />
+            </div>
+          ),
           fontName,
         }
       )
@@ -49,19 +118,15 @@ export default class Creatify extends Component {
   renderContents() {
     const me = this;
 
-    const canvas = me.canvas.current;
+    let contents = me.contents.current.outerHTML;
-    let contents = me.contents.current.innerHTML;
 
-    // Resolves a bug in Chrome where it renders correctly, but
+    console.log(contents)
-    // replaces the inline styles with an invalid `background-clip`
+    // Cheap border/handles removal
-    contents = contents.replace(/background\-clip:(.*)[;$]/g,
+    contents = `<style>.creatifyDecor{border-color:transparent!important;background-color:transparent!important}</style>` + contents;
-      (match, group) => (`-webkit-background-clip:${group};${match}`)
-    );
-
-    rasterizeHTML.drawHTML(contents, canvas).then((renderResult) => {
-
-    }, (error) => {
 
+    getRasterizedCanvas(contents, 600, 500).then((element) => {
+      console.log(element);
+      document.body.appendChild(element);
     });
   }
 
@@ -76,10 +141,9 @@ export default class Creatify extends Component {
       <div style={{ flex: 1, display: 'flex' }}>
         <div>
           <button onClick={() => this.renderContents()}>Rasterize</button>
-          <canvas ref={me.canvas} width="200" height="200"></canvas>
           <Select isSearchable={false} options={state.fontOptions} onChange={(option) => this.setFont(option.fontName)} />
         </div>
-        <div ref={me.contents} style={{ flex: 1 }}>
+        <div ref={me.contents} style={{ height: '600px', width: '500px', fontSize: '22px', overflow: 'hidden', transform: 'translateZ(0)' }}>
           <RichDraggable bounds={state.bounds}>
             <EditableFontface fontFace={FontPresets[state.fontName]} value="Hello from LBRY" />
           </RichDraggable>