From 81957ccb58db76c172e195dc3e31eba85d3e4ac9 Mon Sep 17 00:00:00 2001
From: Billy Hewlett <billyh@google.com>
Date: Thu, 21 Jun 2012 09:45:15 -0700
Subject: Revert "Use Elegant fonts for Webkit, Compact fonts for Textview"

This reverts commit 421654d4bf3ca50e2247a7389851d2e8f4812564
---
 include/core/SkFontHost.h          |  9 --------
 include/core/SkPaint.h             | 20 -----------------
 include/core/SkScalerContext.h     |  4 +---
 include/ports/SkTypeface_android.h | 45 ++++++++++++++++++++++++++++++--------
 4 files changed, 37 insertions(+), 41 deletions(-)

(limited to 'include')

diff --git a/include/core/SkFontHost.h b/include/core/SkFontHost.h
index ace08d8..25c9ecb 100644
--- a/include/core/SkFontHost.h
+++ b/include/core/SkFontHost.h
@@ -154,15 +154,6 @@ public:
      */
     static SkFontID NextLogicalFont(SkFontID currFontID, SkFontID origFontID);
 
-#ifdef SK_BUILD_FOR_ANDROID
-    /*
-     * This Android-only version of NextLogicalFont allows us to pass in an
-     * entire Rec structure so that a caller can change fallback behavior
-     */
-    static SkFontID NextLogicalFont(const SkScalerContext::Rec& rec);
-#endif
-
-
     ///////////////////////////////////////////////////////////////////////////
 
     /** Given a filled-out rec, the fonthost may decide to modify it to reflect
diff --git a/include/core/SkPaint.h b/include/core/SkPaint.h
index 1715013..30ff663 100644
--- a/include/core/SkPaint.h
+++ b/include/core/SkPaint.h
@@ -665,25 +665,6 @@ public:
         @param locale set the paint's locale value for drawing text.
     */
     void    setTextLocale(const SkString& locale);
-
-
-    enum FontVariant {
-       kDefault_Variant, // Currently setting yourself to Default gives you Compact Variant
-       kCompact_Variant,
-       kElegant_Variant,
-       kLast_Variant = kElegant_Variant,
-    };
-
-    /** Return the font variant
-        @return the font variant used by this paint object
-    */
-    FontVariant getFontVariant() const { return fFontVariant; }
-
-
-    /** Set the font variant
-      @param fontVariant set the paint's font variant for choosing fonts
-    */
-    void setFontVariant(FontVariant fontVariant);
 #endif
 
     /** Return the paint's text size.
@@ -925,7 +906,6 @@ private:
     unsigned        fHinting : 2;
 #ifdef SK_BUILD_FOR_ANDROID
     SkString        fTextLocale;
-    FontVariant     fFontVariant;
 #endif
 
     SkDrawCacheProc    getDrawCacheProc() const;
diff --git a/include/core/SkScalerContext.h b/include/core/SkScalerContext.h
index 33c3c3d..9bcf601 100644
--- a/include/core/SkScalerContext.h
+++ b/include/core/SkScalerContext.h
@@ -210,9 +210,6 @@ public:
 #ifdef SK_USE_COLOR_LUMINANCE
         uint32_t    fLumBits;
 #endif
-#ifdef SK_BUILD_FOR_ANDROID
-        SkPaint::FontVariant fFontVariant;
-#endif
         uint8_t     fMaskFormat;
         uint8_t     fStrokeJoin;
         uint16_t    fFlags;
@@ -237,6 +234,7 @@ public:
         SkMask::Format getFormat() const {
             return static_cast<SkMask::Format>(fMaskFormat);
         }
+        
 #ifdef SK_USE_COLOR_LUMINANCE
         SkColor getLuminanceColor() const {
             return fLumBits;
diff --git a/include/ports/SkTypeface_android.h b/include/ports/SkTypeface_android.h
index c3eb3d1..3471a94 100644
--- a/include/ports/SkTypeface_android.h
+++ b/include/ports/SkTypeface_android.h
@@ -10,20 +10,47 @@
 #define SkTypeface_android_DEFINED
 
 #include "SkTypeface.h"
-#include "SkPaint.h"
 
-#include "../harfbuzz/src/harfbuzz-shaper.h"
+enum FallbackScripts {
+    kArabic_FallbackScript,
+    kArmenian_FallbackScript,
+    kBengali_FallbackScript,
+    kDevanagari_FallbackScript,
+    kEthiopic_FallbackScript,
+    kGeorgian_FallbackScript,
+    kHebrewRegular_FallbackScript,
+    kHebrewBold_FallbackScript,
+    kKannada_FallbackScript,
+    kMalayalam_FallbackScript,
+    kTamilRegular_FallbackScript,
+    kTamilBold_FallbackScript,
+    kThai_FallbackScript,
+    kTelugu_FallbackScript,
+    kFallbackScriptNumber
+};
+
+#define SkTypeface_ValidScript(s) (s >= 0 && s < kFallbackScriptNumber)
 
 /**
  *  Return a new typeface for a fallback script. If the script is
  *  not valid, or can not map to a font, returns null.
- *  @param  script   The harfbuzz script id.
- *  @param  style    The font style, for example bold
- *  @param  elegant  true if we want the web friendly elegant version of the font
- *  @return          reference to the matching typeface. Caller must call
- *                   unref() when they are done.
+ *  @param  script  The script id.
+ *  @return reference to the matching typeface. Caller must call
+ *          unref() when they are done.
+ */
+SK_API SkTypeface* SkCreateTypefaceForScript(FallbackScripts script);
+
+/**
+ *  Return the string representation for the fallback script on Android.
+ *  If the script is not valid, returns null.
+ */
+SK_API const char* SkGetFallbackScriptID(FallbackScripts script);
+
+/**
+ *  Return the fallback script enum for the ID on Android.
+ *  If the ID is not valid, or can not map to a fallback
+ *  script, returns kFallbackScriptNumber.
  */
-SK_API SkTypeface* SkCreateTypefaceForScript(HB_Script script, SkTypeface::Style style,
-        SkPaint::FontVariant fontVariant = SkPaint::kDefault_Variant);
+SK_API FallbackScripts SkGetFallbackScriptFromID(const char* id);
 
 #endif
-- 
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