Rename CXFA_DefFontMgr to CFGAS_DefaultFontManager

This CL removes any XFA requirements on the default font manager and
moves it to the fgas/ directory. Some helper methods from CXFA_FontMgr
are moved into the fgas/fgas_fontutils.h files.

Change-Id: I17ba8dc2bd60085c17d8a3328f6625675a82787f
Reviewed-on: https://pdfium-review.googlesource.com/14570
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>

1 files changed, 34 insertions, 0 deletions

diff --git a/xfa/fgas/font/cfgas_defaultfontmanager.h b/xfa/fgas/font/cfgas_defaultfontmanager.h
new file mode 100644
index 0000000000..b596efc719
--- /dev/null
+++ b/xfa/fgas/font/cfgas_defaultfontmanager.h
@@ -0,0 +1,34 @@
+// Copyright 2017 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
+
+#ifndef XFA_FGAS_FONT_CFGAS_DEFAULTFONTMANAGER_H_
+#define XFA_FGAS_FONT_CFGAS_DEFAULTFONTMANAGER_H_
+
+#include <vector>
+
+#include "core/fxcrt/cfx_retain_ptr.h"
+#include "core/fxcrt/fx_string.h"
+#include "xfa/fgas/font/cfgas_gefont.h"
+
+class CFGAS_DefaultFontManager {
+ public:
+  CFGAS_DefaultFontManager();
+  ~CFGAS_DefaultFontManager();
+
+  CFX_RetainPtr<CFGAS_GEFont> GetFont(CFGAS_FontMgr* pFontMgr,
+                                      const WideStringView& wsFontFamily,
+                                      uint32_t dwFontStyles,
+                                      uint16_t wCodePage = 0xFFFF);
+  CFX_RetainPtr<CFGAS_GEFont> GetDefaultFont(CFGAS_FontMgr* pFontMgr,
+                                             const WideStringView& wsFontFamily,
+                                             uint32_t dwFontStyles,
+                                             uint16_t wCodePage = 0xFFFF);
+
+ private:
+  std::vector<CFX_RetainPtr<CFGAS_GEFont>> m_CacheFonts;
+};
+
+#endif  // XFA_FGAS_FONT_CFGAS_DEFAULTFONTMANAGER_H_