Font variations.

gm/fontscaler.cpp

Index: gm/fontscaler.cpp
diff --git a/gm/fontscaler.cpp b/gm/fontscaler.cpp
index 3fefd56080e6e99041b807228fa9c0fcfb85a116..60a208b8a51b43acd4a64d5907ed195d466b9ba1 100644
--- a/gm/fontscaler.cpp
+++ b/gm/fontscaler.cpp
@@ -6,6 +6,7 @@
  */
 #include "gm.h"
 #include "SkTypeface.h"
+#include <SkFontMgr.h>
 
 namespace skiagm {
 
@@ -44,9 +45,11 @@ protected:
         //With freetype the default (normal hinting) can be really ugly.
         //Most distros now set slight (vertical hinting only) in any event.
         paint.setHinting(SkPaint::kSlight_Hinting);
-        sk_tool_utils::set_portable_typeface(&paint, "Times Roman", SkTypeface::kNormal);
+        //sk_tool_utils::set_portable_typeface(&paint, "Times Roman", SkTypeface::kNormal);
+        //SkAutoTUnref<SkTypeface> typeface(SkTypeface::CreateFromFile("/usr/local/google/home/bungeman/skia/font/Distortable.ttf"));
+        SkAutoTUnref<SkFontMgr> fm(SkFontMgr::RefDefault());
 
-        const char* text = "Hamburgefons ooo mmm";
+        const char* text = "abc";
         const size_t textLen = strlen(text);
 
         for (int j = 0; j < 2; ++j) {
@@ -55,6 +58,24 @@ protected:
                 SkScalar x = SkIntToScalar(10);
                 SkScalar y = SkIntToScalar(20);
 
+/* Added the following to /system/etc/fonts.xml

[bungeman-skia, 2015/03/23 21:59:04]

This is just a hacked-up example to show that it works.

+
+    <family name="mm">
+        <font weight="100" style="normal" axis="32768">Distortable.ttf</font>
+        <font weight="200" style="normal" axis="40000">Distortable.ttf</font>
+        <font weight="300" style="normal" axis="50000">Distortable.ttf</font>
+        <font weight="400" style="normal" axis="65536">Distortable.ttf</font>
+        <font weight="500" style="normal" axis="80000">Distortable.ttf</font>
+        <font weight="600" style="normal" axis="90000">Distortable.ttf</font>
+        <font weight="700" style="normal" axis="100000">Distortable.ttf</font>
+        <font weight="800" style="normal" axis="110000">Distortable.ttf</font>
+        <font weight="900" style="normal" axis="131072">Distortable.ttf</font>
+    </family>
+
+and pushed resources/Distortable.ttf to /system/fonts */
+                SkAutoTUnref<SkTypeface> typeface(fm->matchFamilyStyle("mm", SkFontStyle((100 * i) + (500 * j), SkFontStyle::kNormal_Width, SkFontStyle::kUpright_Slant)));
+                paint.setTypeface(typeface);
+
                 SkAutoCanvasRestore acr(canvas, true);
                 canvas->translate(SkIntToScalar(50 + i * 230),
                                   SkIntToScalar(20));