Name core/fxge/android files appropriately and use one file per class

- Rename files so that they correspond to class names.
- Remove OS_Android ifs, since they are unneeded.
- Split fpf_skiafontmgr.h into classes, one per file.

Review-Url: https://codereview.chromium.org/2448293002

1 files changed, 87 insertions, 0 deletions

diff --git a/core/fxge/android/cfx_androidfontinfo.cpp b/core/fxge/android/cfx_androidfontinfo.cpp
new file mode 100644
index 0000000000..6db46e2775
--- /dev/null
+++ b/core/fxge/android/cfx_androidfontinfo.cpp
@@ -0,0 +1,87 @@
+// Copyright 2016 PDFium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
+
+#include "core/fxge/android/cfx_androidfontinfo.h"
+
+#include "core/fxcrt/fx_system.h"
+#include "core/fxge/android/cfpf_skiafont.h"
+#include "core/fxge/android/cfpf_skiafontmgr.h"
+#include "core/fxge/cfx_fontmapper.h"
+
+CFX_AndroidFontInfo::CFX_AndroidFontInfo() : m_pFontMgr(nullptr) {}
+CFX_AndroidFontInfo::~CFX_AndroidFontInfo() {}
+FX_BOOL CFX_AndroidFontInfo::Init(CFPF_SkiaFontMgr* pFontMgr) {
+  if (!pFontMgr)
+    return FALSE;
+
+  pFontMgr->LoadSystemFonts();
+  m_pFontMgr = pFontMgr;
+  return TRUE;
+}
+
+FX_BOOL CFX_AndroidFontInfo::EnumFontList(CFX_FontMapper* pMapper) {
+  return FALSE;
+}
+
+void* CFX_AndroidFontInfo::MapFont(int weight,
+                                   FX_BOOL bItalic,
+                                   int charset,
+                                   int pitch_family,
+                                   const FX_CHAR* face,
+                                   int& iExact) {
+  if (!m_pFontMgr)
+    return nullptr;
+
+  uint32_t dwStyle = 0;
+  if (weight >= 700)
+    dwStyle |= FXFONT_BOLD;
+  if (bItalic)
+    dwStyle |= FXFONT_ITALIC;
+  if (pitch_family & FXFONT_FF_FIXEDPITCH)
+    dwStyle |= FXFONT_FIXED_PITCH;
+  if (pitch_family & FXFONT_FF_SCRIPT)
+    dwStyle |= FXFONT_SCRIPT;
+  if (pitch_family & FXFONT_FF_ROMAN)
+    dwStyle |= FXFONT_SERIF;
+  return m_pFontMgr->CreateFont(face, charset, dwStyle,
+                                FPF_MATCHFONT_REPLACEANSI);
+}
+
+void* CFX_AndroidFontInfo::GetFont(const FX_CHAR* face) {
+  return nullptr;
+}
+
+uint32_t CFX_AndroidFontInfo::GetFontData(void* hFont,
+                                          uint32_t table,
+                                          uint8_t* buffer,
+                                          uint32_t size) {
+  if (!hFont)
+    return 0;
+  return static_cast<CFPF_SkiaFont*>(hFont)->GetFontData(table, buffer, size);
+}
+
+FX_BOOL CFX_AndroidFontInfo::GetFaceName(void* hFont, CFX_ByteString& name) {
+  if (!hFont)
+    return FALSE;
+
+  name = static_cast<CFPF_SkiaFont*>(hFont)->GetFamilyName();
+  return TRUE;
+}
+
+FX_BOOL CFX_AndroidFontInfo::GetFontCharset(void* hFont, int& charset) {
+  if (!hFont)
+    return FALSE;
+
+  charset = static_cast<CFPF_SkiaFont*>(hFont)->GetCharset();
+  return FALSE;
+}
+
+void CFX_AndroidFontInfo::DeleteFont(void* hFont) {
+  if (!hFont)
+    return;
+
+  static_cast<CFPF_SkiaFont*>(hFont)->Release();
+}