fix paint docs

fix bookmaker build for setHinting

TBR=reed@google.com

Bug: skia:
Change-Id: Ieade1bca4cd369eb5a9431796c83e039ae69e81c
Reviewed-on: https://skia-review.googlesource.com/c/168480
Reviewed-by: Cary Clark <caryclark@skia.org>
Commit-Queue: Cary Clark <caryclark@skia.org>
Auto-Submit: Cary Clark <caryclark@skia.org>

docs/SkPaint_Reference.bmh

@@ -375,24 +375,25 @@ Set SkPaintDefaults_Hinting at compile time to change the default setting.
     ##
 ##
 
-#Method void setHinting(Hinting hintingLevel)
-
+#Method void setHinting(SkFontHinting hintingLevel)
 #In Hinting
 #Line # sets Hinting, glyph outline adjustment level ##
-    Sets level of glyph outline adjustment.
-    Does not check for valid values of hintingLevel.
+#Populate
 
-    #Table
-    #Legend
-    # Hinting # value # effect on generated glyph outlines ##
-    ##
-    # kNo_Hinting     # 0 # leaves glyph outlines unchanged from their native representation ##
-    # kSlight_Hinting # 1 # modifies glyph outlines minimally to improve contrast ##
-    # kNormal_Hinting # 2 # modifies glyph outlines to improve contrast ##
-    # kFull_Hinting   # 3 # modifies glyph outlines for maximum contrast ##
+    #Example
+        SkPaint paint1, paint2;
+        paint2.setHinting(kNormal_SkFontHinting);
+        SkDebugf("paint1 %c= paint2\n", paint1 == paint2 ? '=' : ':');
+
+        #StdOut
+        paint1 == paint2
+        ##
     ##
+##
 
-    #Param hintingLevel  one of: kNo_Hinting, kSlight_Hinting, kNormal_Hinting, kFull_Hinting ##
+#Method void setHinting(Hinting hintingLevel)
+#In Hinting
+#Populate
 
     #Example
         SkPaint paint1, paint2;

docs/undocumented.bmh

@@ -344,6 +344,16 @@ FT_Load_Glyph
 ##
 #Class SkFont
 ##
+#Enum SkFontHinting
+#Const kNo_SkFontHinting 0
+##
+#Const kSlight_SkFontHinting 1
+##
+#Const kNormal_SkFontHinting 2
+##
+#Const kFull_SkFontHinting 3
+##
+##
 #Topic ##
 
 #Topic Font_Manager

include/core/SkPaint.h

@@ -208,10 +208,17 @@ class SK_API SkPaint {
     /** Sets level of glyph outline adjustment.
         Does not check for valid values of hintingLevel.
 
-        @param hintingLevel  one of: kNo_Hinting, kSlight_Hinting, kNormal_Hinting, kFull_Hinting
+        @param hintingLevel  one of: kNo_SkFontHinting, kSlight_SkFontHinting,
+                                     kNormal_SkFontHinting, kFull_SkFontHinting
     */
     void setHinting(SkFontHinting hintingLevel);
-    void setHinting(Hinting hintingLevel) {
+
+     /** Sets level of glyph outline adjustment.
+        Does not check for valid values of hintingLevel.
+
+        @param hintingLevel  one of: kNo_Hinting, kSlight_Hinting, kNormal_Hinting, kFull_Hinting
+    */
+   void setHinting(Hinting hintingLevel) {
         this->setHinting((SkFontHinting)hintingLevel);
     }