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nsIImageMac.h
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00001 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
00002 /* ***** BEGIN LICENSE BLOCK *****
00003  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
00004  *
00005  * The contents of this file are subject to the Mozilla Public License Version
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00009  *
00010  * Software distributed under the License is distributed on an "AS IS" basis,
00011  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
00012  * for the specific language governing rights and limitations under the
00013  * License.
00014  *
00015  * The Original Code is mozilla.org code.
00016  *
00017  * The Initial Developer of the Original Code is
00018  * Netscape Communications Corporation.
00019  * Portions created by the Initial Developer are Copyright (C) 2001
00020  * the Initial Developer. All Rights Reserved.
00021  *
00022  * Contributor(s):
00023  *   Mike Pinkerton (pinkerton@netscape.com)
00024  *
00025  * Alternatively, the contents of this file may be used under the terms of
00026  * either of the GNU General Public License Version 2 or later (the "GPL"),
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00037  * ***** END LICENSE BLOCK ***** */
00038 
00039 #ifndef nsIImageMac_h__
00040 #define nsIImageMac_h__
00041 
00042 
00043 #include "nsISupports.h"
00044 #include "nsRect.h"
00045 #include <Quickdraw.h>
00046 
00047 
00048 // IID for the nsIImage interface
00049 // {80b2f600-f140-11d4-bb6f-d472847e8dbc}
00050 #define NS_IIMAGEMAC_IID      \
00051     { 0x80b2f600, 0xf140, 0x11d4, { 0xbb, 0x6f, 0xd4, 0x72, 0x84, 0x7e, 0x8d, 0xbc } };
00052 
00053 
00054 // 
00055 // nsIImageMac
00056 //
00057   
00058 // MacOS-specific Interface to Images
00059 //
00060 class nsIImageMac : public nsISupports
00061 {
00062 public:
00063   NS_DEFINE_STATIC_IID_ACCESSOR(NS_IIMAGEMAC_IID)
00064 
00065     // Convert to the os-native PICT format. Most likely
00066     // used for clipboard. The caller is responsible for
00067     // using ::KillPicture() to dispose of |outPicture|
00068     // when it's done.
00069   NS_IMETHOD ConvertToPICT ( PicHandle* outPicture ) = 0;
00070   
00071     // Convert from the os-native PICT format. Most likely
00072     // used for clipboard.  
00073   NS_IMETHOD ConvertFromPICT ( PicHandle inPicture ) = 0;
00074 
00075 }; // nsIImageMac
00076 
00077 
00078 // {27000483-8846-4F3D-9B18-EA0C4CB2979D}
00079 #define NS_IIMAGEMAC_MOZILLA_1_8_BRANCH_IID \
00080 { 0x27000483, 0x8846, 0x4F3D, \
00081   { 0x9B, 0x18, 0xEA, 0x0C, 0x4C, 0xB2, 0x97, 0x9D } };
00082 
00083 class nsIImageMac_MOZILLA_1_8_BRANCH: public nsIImageMac
00084 {
00085 public:
00086   NS_DEFINE_STATIC_IID_ACCESSOR(NS_IIMAGEMAC_MOZILLA_1_8_BRANCH_IID)
00087 
00088     // Get the underlying CGImageRef.  The object that is returned is
00089     // not retained.
00090   NS_IMETHOD GetCGImageRef(CGImageRef* aCGImageRef) = 0;
00091 };
00092 #endif