X-Git-Url: https://git.kianting.info/?a=blobdiff_plain;f=src%2Fharfbuzz.ts;fp=src%2Fharfbuzz.ts;h=0000000000000000000000000000000000000000;hb=1ea8dfd99517fdfe98c81aa206ad2615c1113426;hp=c7be4f0b230fb0bf6782a275b84fe84a6ac09f63;hpb=c2cab771be8b40c091556c7df314b6a5abbe366e;p=uann

diff --git a/src/harfbuzz.ts b/src/harfbuzz.ts
deleted file mode 100644
index c7be4f0..0000000
--- a/src/harfbuzz.ts
+++ /dev/null
@@ -1,57 +0,0 @@
-var hb = require('harfbuzzjs/hbjs');
-var fs = require('fs');
-// some part of code derived from that by Ebrahim Byagowi,
-// under MIT License
-export function harfbuzzTest(inputString: string){
-    WebAssembly.instantiate(fs.readFileSync(__dirname+"/../3rdparty/harfbuzzjs/hb.wasm"))
-        .then(function (wsm) {
-
-        hb = hb(wsm.instance);
-
-
-        let fontdata = fs.readFileSync("/usr/share/fonts/truetype/freefont/FreeSerif.ttf");
-
-        //hbjs(fontdata.instance);
-
-        //console.log(a);
-
-            var blob = hb.createBlob(fontdata); // Load the font data into something Harfbuzz can use
-            var face = hb.createFace(blob, 0);  // Select the first font in the file (there's normally only one!)
-            var font = hb.createFont(face);     // Create a Harfbuzz font object from the face
-            var buffer = hb.createBuffer();     // Make a buffer to hold some text
-            buffer.addText(inputString);              // Fill it with some stuff
-            buffer.guessSegmentProperties();    // Set script, language and direction
-            hb.shape(font, buffer);             // Shape the text, determining glyph IDs and positions
-            var output : Array<{g : number,
-                                ax : number,
-                                dx : number,
-                                dy : number}> = buffer.json();
-
-            // Enumerate the glyphs
-            console.log("id\tax\tdx\tdy");
-
-            var xCursor = 0;
-            var yCursor = 0;
-            for (var glyph of output) {
-                var glyphId = glyph.g;
-                var xAdvance = glyph.ax;
-                var xDisplacement = glyph.dx;
-                var yDisplacement = glyph.dy;
-
-                var svgPath = font.glyphToPath(glyphId);
-
-                console.log(glyphId + "\t" + xAdvance + "\t" + xDisplacement + "\t" + yDisplacement);
-
-                // You need to supply this bit
-                //drawAGlyph(svgPath, xCursor + xDisplacement, yDisplacement);
-
-                // xCursor += xAdvance;
-            }
-
-            // Release memory
-            buffer.destroy();
-            font.destroy();
-            face.destroy();
-            blob.destroy(); 
-    });
-}
\ No newline at end of file