layout/inspector/src/nsFontFaceList.h
author Carsten "Tomcat" Book <cbook@mozilla.com>
Wed, 04 Dec 2013 09:24:09 +0100
changeset 158783 9b8364f5048885d2ff085e890c22f86f07e17f6b
parent 158772 layout/inspector/nsFontFaceList.h@1dcb339812d1bd157e5c8a123cff9d77252f4978
permissions -rw-r--r--
Backed out changeset 1dcb339812d1 (bug 945091) for mochitest-8 bustage on a CLOSED TREE

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef __nsFontFaceList_h__
#define __nsFontFaceList_h__

#include "nsIDOMFontFaceList.h"
#include "nsIDOMFontFace.h"
#include "nsCOMPtr.h"
#include "nsInterfaceHashtable.h"
#include "nsHashKeys.h"

class gfxFontEntry;
class gfxTextRun;
class nsIFrame;

class nsFontFaceList : public nsIDOMFontFaceList
{
public:
  NS_DECL_ISUPPORTS
  NS_DECL_NSIDOMFONTFACELIST

  nsFontFaceList();
  virtual ~nsFontFaceList();

  nsresult AddFontsFromTextRun(gfxTextRun* aTextRun,
                               uint32_t aOffset, uint32_t aLength,
                               nsIFrame* aFrame);

protected:
  nsInterfaceHashtable<nsPtrHashKey<gfxFontEntry>,nsIDOMFontFace> mFontFaces;
};

#endif // __nsFontFaceList_h__