1/*
2 * Copyright (C) 2006, 2007, 2008 Apple Inc. All rights reserved.
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Library General Public
6 * License as published by the Free Software Foundation; either
7 * version 2 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
12 * Library General Public License for more details.
13 *
14 * You should have received a copy of the GNU Library General Public License
15 * along with this library; see the file COPYING.LIB.  If not, write to
16 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
17 * Boston, MA 02110-1301, USA.
18 *
19 */
20
21#ifndef Icon_h
22#define Icon_h
23
24#include <wtf/PassRefPtr.h>
25#include <wtf/RefCounted.h>
26#include <wtf/Forward.h>
27#include <wtf/Vector.h>
28
29#if PLATFORM(MAC)
30#include <wtf/RetainPtr.h>
31#ifdef __OBJC__
32@class NSImage;
33#else
34class NSImage;
35#endif
36#elif PLATFORM(WIN)
37typedef struct HICON__* HICON;
38#elif PLATFORM(QT)
39#include <QIcon>
40#elif PLATFORM(GTK)
41typedef struct _GdkPixbuf GdkPixbuf;
42#elif PLATFORM(EFL)
43typedef struct _Evas_Object Evas_Object;
44#elif PLATFORM(CHROMIUM)
45#include "Image.h"
46#include "PlatformIcon.h"
47#endif
48
49namespace WebCore {
50
51class GraphicsContext;
52class IntRect;
53
54class Icon : public RefCounted<Icon> {
55public:
56    static PassRefPtr<Icon> createIconForFiles(const Vector<String>& filenames);
57
58    ~Icon();
59
60    void paint(GraphicsContext*, const IntRect&);
61
62#if PLATFORM(WIN)
63    static PassRefPtr<Icon> create(HICON hIcon) { return adoptRef(new Icon(hIcon)); }
64#elif PLATFORM(CHROMIUM)
65    static PassRefPtr<Icon> create(PassRefPtr<PlatformIcon> icon) { return adoptRef(new Icon(icon)); }
66#endif
67
68private:
69#if PLATFORM(MAC)
70    Icon(NSImage*);
71    RetainPtr<NSImage> m_nsImage;
72#elif PLATFORM(WIN)
73    Icon(HICON);
74    HICON m_hIcon;
75#elif PLATFORM(QT)
76    Icon();
77    QIcon m_icon;
78#elif PLATFORM(GTK)
79    Icon();
80    GdkPixbuf* m_icon;
81#elif PLATFORM(EFL)
82    Icon();
83    Evas_Object* m_icon;
84#elif PLATFORM(CHROMIUM)
85    Icon(PassRefPtr<PlatformIcon>);
86    RefPtr<PlatformIcon> m_icon;
87#endif
88};
89
90}
91
92#endif
93