Expose embolden on Font

Change-Id: I92c3b86b8cfff1a77e2a27503ec0cdc8b0cab784
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/406037
Reviewed-by: Mike Reed <reed@google.com>

modules/canvaskit/CHANGELOG.md

@@ -9,6 +9,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [0.26.0] - 2021-04-23
 
 ### Added
+ - Add 'isEmbolden, setEmbolden' to 'Font'
  - Add 'drawGlyphs' to 'Canvas'
  - Add `drawPatch` to `Canvas`.
  - Add `Strut` as a `RectHeightStyle` enum.

modules/canvaskit/canvaskit_bindings.cpp

@@ -1212,6 +1212,7 @@ EMSCRIPTEN_BINDINGS(Skia) {
         .function("getScaleX", &SkFont::getScaleX)
         .function("getSize", &SkFont::getSize)
         .function("getSkewX", &SkFont::getSkewX)
+        .function("isEmbolden", &SkFont::isEmbolden)
         .function("getTypeface", &SkFont::getTypeface, allow_raw_pointers())
         .function("setEdging", &SkFont::setEdging)
         .function("setEmbeddedBitmaps", &SkFont::setEmbeddedBitmaps)
@@ -1220,6 +1221,7 @@ EMSCRIPTEN_BINDINGS(Skia) {
         .function("setScaleX", &SkFont::setScaleX)
         .function("setSize", &SkFont::setSize)
         .function("setSkewX", &SkFont::setSkewX)
+        .function("setEmbolden", &SkFont::setEmbolden)
         .function("setSubpixel", &SkFont::setSubpixel)
         .function("setTypeface", &SkFont::setTypeface, allow_raw_pointers());
 

modules/canvaskit/externs.js

@@ -343,12 +343,14 @@ var CanvasKit = {
     getScaleX: function() {},
     getSize: function() {},
     getSkewX: function() {},
+    isEmbolden: function() {},
     getTypeface: function() {},
     setHinting: function() {},
     setLinearMetrics: function() {},
     setScaleX: function() {},
     setSize: function() {},
     setSkewX: function() {},
+    setEmbolden: function() {},
     setSubpixel: function() {},
     setTypeface: function() {},
 

modules/canvaskit/npm_build/textapi_utils.js

@@ -473,7 +473,7 @@ function MakeEditor(text, style, cursor, width) {
 
 //              f.setTypeface(r.typeface); // r.typeface is always null (for now)
                 f.setSize(r.size);
-                // s.bold
+                f.setEmbolden(s.bold);
                 f.setSkewX(s.italic ? -0.2 : 0);
                 p.setColor(s.color ? s.color : [0,0,0,1]);
 

modules/canvaskit/npm_build/types/index.d.ts

@@ -1675,6 +1675,11 @@ export interface Font extends EmbindObject<Font> {
     getSkewX(): number;
 
     /**
+     * Returns embolden effect for this font. Default value is false.
+     */
+    isEmbolden(): boolean;
+
+     /**
      * Returns the Typeface set for this font.
      */
     getTypeface(): Typeface | null;
@@ -1724,6 +1729,12 @@ export interface Font extends EmbindObject<Font> {
      */
     setSkewX(sx: number): void;
 
+    /**
+     * Set embolden effect for this font.
+     * @param embolden
+     */
+    setEmbolden(embolden: boolean): void;
+
     /**
      * Requests, but does not require, that glyphs respect sub-pixel positioning.
      * @param subpixel