Move SkFontMgr and SkFontStyle impls to own cpp.

src/core/SkFontMgr.cpp

 /*
- * Copyright 2009 The Android Open Source Project
+ * Copyright 2015 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
-#include "SkFontLCDConfig.h"
+#include "SkFontMgr.h"
 #include "SkLazyPtr.h"
+#include "SkTypes.h"
 
-static SkFontLCDConfig::LCDOrientation gLCDOrientation = SkFontLCDConfig::kHorizontal_LCDOrientation;
-static SkFontLCDConfig::LCDOrder gLCDOrder = SkFontLCDConfig::kRGB_LCDOrder;
-
-SkFontLCDConfig::LCDOrientation SkFontLCDConfig::GetSubpixelOrientation() {
-    return gLCDOrientation;
-}
-
-void SkFontLCDConfig::SetSubpixelOrientation(LCDOrientation orientation) {
-    gLCDOrientation = orientation;
-}
-
-SkFontLCDConfig::LCDOrder SkFontLCDConfig::GetSubpixelOrder() {
-    return gLCDOrder;
-}
-
-void SkFontLCDConfig::SetSubpixelOrder(LCDOrder order) {
-    gLCDOrder = order;
-}
-
-///////////////////////////////////////////////////////////////////////////////
-// Legacy wrappers : remove from SkFontHost when webkit switches to new API
-
-#include "SkFontHost.h"
-
-SkFontHost::LCDOrientation SkFontHost::GetSubpixelOrientation() {
-    return (SkFontHost::LCDOrientation)SkFontLCDConfig::GetSubpixelOrientation();
-}
-
-void SkFontHost::SetSubpixelOrientation(LCDOrientation orientation) {
-    SkFontLCDConfig::SetSubpixelOrientation((SkFontLCDConfig::LCDOrientation)orientation);
-}
-
-SkFontHost::LCDOrder SkFontHost::GetSubpixelOrder() {
-    return (SkFontHost::LCDOrder)SkFontLCDConfig::GetSubpixelOrder();
-}
-
-void SkFontHost::SetSubpixelOrder(LCDOrder order) {
-    SkFontLCDConfig::SetSubpixelOrder((SkFontLCDConfig::LCDOrder)order);
-}
-
-///////////////////////////////////////////////////////////////////////////////
-///////////////////////////////////////////////////////////////////////////////
-
-#include "SkFontStyle.h"
-
-SkFontStyle::SkFontStyle() {
-    fUnion.fU32 = 0;
-    fUnion.fR.fWeight = kNormal_Weight;
-    fUnion.fR.fWidth = kNormal_Width;
-    fUnion.fR.fSlant = kUpright_Slant;
-}
-
-SkFontStyle::SkFontStyle(int weight, int width, Slant slant) {
-    fUnion.fU32 = 0;
-    fUnion.fR.fWeight = SkPin32(weight, kThin_Weight, kBlack_Weight);
-    fUnion.fR.fWidth = SkPin32(width, kUltraCondensed_Width, kUltaExpanded_Width);
-    fUnion.fR.fSlant = SkPin32(slant, kUpright_Slant, kItalic_Slant);
-}
-
-SkFontStyle::SkFontStyle(unsigned oldStyle) {
-    fUnion.fU32 = 0;
-    fUnion.fR.fWeight = (oldStyle & SkTypeface::kBold) ? SkFontStyle::kBold_Weight
-                                                       : SkFontStyle::kNormal_Weight;
-    fUnion.fR.fWidth = SkFontStyle::kNormal_Width;
-    fUnion.fR.fSlant = (oldStyle & SkTypeface::kItalic) ? SkFontStyle::kItalic_Slant
-                                                        : SkFontStyle::kUpright_Slant;
-}
-
-#include "SkFontMgr.h"
+class SkFontStyle;
+class SkStream;
+class SkTypeface;
 
 class SkEmptyFontStyleSet : public SkFontStyleSet {
 public:
     int count() SK_OVERRIDE { return 0; }
     void getStyle(int, SkFontStyle*, SkString*) SK_OVERRIDE {
         SkDEBUGFAIL("SkFontStyleSet::getStyle called on empty set");
     }
     SkTypeface* createTypeface(int index) SK_OVERRIDE {
         SkDEBUGFAIL("SkFontStyleSet::createTypeface called on empty set");
         return NULL;
@@ skipping 123 matching lines @@
 SkFontMgr* sk_fontmgr_create_default() {
     SkFontMgr* fm = SkFontMgr::Factory();
     return fm ? fm : SkNEW(SkEmptyFontMgr);
 }
 
 SK_DECLARE_STATIC_LAZY_PTR(SkFontMgr, singleton, sk_fontmgr_create_default);
 
 SkFontMgr* SkFontMgr::RefDefault() {
     return SkRef(singleton.get());
 }