gfx/thebes/public/gfxPlatformMac.h
author reed@reedloden.com
Sat, 08 Mar 2008 03:20:21 -0800
changeset 12789 14995bd9c0f300202060fce3d2b548399077b1ee
parent 11244 dc8e83b07445de3eedf611820be8637af8e9f739
child 13003 29a552bec50e19856fc8bdabbb2e61a3869488fa
permissions -rw-r--r--
Bug 420081 - "Case mismatch between nsIURI and nsIUri in nsIPrincipal.idl" [p=mschroeder@mozilla.x-home.org (Martin Schröder [mschroeder]) r+sr=jst a1.9=beltzner]

/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 4 -*-
 * ***** BEGIN LICENSE BLOCK *****
 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
 *
 * The contents of this file are subject to the Mozilla Public License Version
 * 1.1 (the "License"); you may not use this file except in compliance with
 * the License. You may obtain a copy of the License at
 * http://www.mozilla.org/MPL/
 *
 * Software distributed under the License is distributed on an "AS IS" basis,
 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
 * for the specific language governing rights and limitations under the
 * License.
 *
 * The Original Code is Mozilla Foundation code.
 *
 * The Initial Developer of the Original Code is Mozilla Foundation.
 * Portions created by the Initial Developer are Copyright (C) 2005
 * the Initial Developer. All Rights Reserved.
 *
 * Contributor(s):
 *   Vladimir Vukicevic <vladimir@pobox.com>
 *   Masayuki Nakano <masayuki@d-toybox.com>
 *
 * Alternatively, the contents of this file may be used under the terms of
 * either the GNU General Public License Version 2 or later (the "GPL"), or
 * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
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 * ***** END LICENSE BLOCK ***** */

#ifndef GFX_PLATFORM_MAC_H
#define GFX_PLATFORM_MAC_H

#include "nsTArray.h"
#include "gfxPlatform.h"

class THEBES_API gfxPlatformMac : public gfxPlatform {
public:
    gfxPlatformMac();

    static gfxPlatformMac *GetPlatform() {
        return (gfxPlatformMac*) gfxPlatform::GetPlatform();
    }

    already_AddRefed<gfxASurface> CreateOffscreenSurface(const gfxIntSize& size,
                                                         gfxASurface::gfxImageFormat imageFormat);

    already_AddRefed<gfxASurface> gfxPlatformMac::OptimizeImage(gfxImageSurface *aSurface,
                                                                gfxASurface::gfxImageFormat format);

    nsresult ResolveFontName(const nsAString& aFontName,
                             FontResolverCallback aCallback,
                             void *aClosure, PRBool& aAborted);

    gfxFontGroup *CreateFontGroup(const nsAString &aFamilies,
                                  const gfxFontStyle *aStyle);

    nsresult GetFontList(const nsACString& aLangGroup,
                         const nsACString& aGenericFamily,
                         nsStringArray& aListOfFonts);
    nsresult UpdateFontList();

    // in some situations, need to make decisions about ambiguous characters, may need to look at multiple pref langs
    void GetLangPrefs(eFontPrefLang aPrefLangs[], PRUint32 &aLen, eFontPrefLang aCharLang, eFontPrefLang aPageLang);
    
private:
    void gfxPlatformMac::AppendCJKPrefLangs(eFontPrefLang aPrefLangs[], PRUint32 &aLen, 
                                            eFontPrefLang aCharLang, eFontPrefLang aPageLang);
                                               
    virtual cmsHPROFILE GetPlatformCMSOutputProfile();
    
    nsTArray<PRUint32> mCJKPrefLangs;
};

#endif /* GFX_PLATFORM_MAC_H */