/[pcsx2_0.9.7]/branch/r3113_0.9.7_beta/3rdparty/wxWidgets/include/wx/imagbmp.h
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Contents of /branch/r3113_0.9.7_beta/3rdparty/wxWidgets/include/wx/imagbmp.h

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Revision 32 - (show annotations) (download)
Tue Sep 7 03:29:01 2010 UTC (9 years, 5 months ago) by william
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branching from upstream revision (http://pcsx2.googlecode.com/svn/trunk
): r3113 to
https://svn.netsolutions.dnsalias.com/websvn/ps2/pcsx2/pcsx2_0.9.7/branch/r3113_0.9.7_beta
1 /////////////////////////////////////////////////////////////////////////////
2 // Name: wx/imagbmp.h
3 // Purpose: wxImage BMP, ICO, CUR and ANI handlers
4 // Author: Robert Roebling, Chris Elliott
5 // RCS-ID: $Id: imagbmp.h 45498 2007-04-16 13:03:05Z VZ $
6 // Copyright: (c) Robert Roebling, Chris Elliott
7 // Licence: wxWindows licence
8 /////////////////////////////////////////////////////////////////////////////
9
10 #ifndef _WX_IMAGBMP_H_
11 #define _WX_IMAGBMP_H_
12
13 #include "wx/image.h"
14
15 // defines for saving the BMP file in different formats, Bits Per Pixel
16 // USE: wximage.SetOption( wxIMAGE_OPTION_BMP_FORMAT, wxBMP_xBPP );
17 #define wxIMAGE_OPTION_BMP_FORMAT wxString(_T("wxBMP_FORMAT"))
18
19 // These two options are filled in upon reading CUR file and can (should) be
20 // specified when saving a CUR file - they define the hotspot of the cursor:
21 #define wxIMAGE_OPTION_CUR_HOTSPOT_X wxT("HotSpotX")
22 #define wxIMAGE_OPTION_CUR_HOTSPOT_Y wxT("HotSpotY")
23
24 #if WXWIN_COMPATIBILITY_2_4
25 // Do not use these macros, they are deprecated
26 #define wxBMP_FORMAT wxIMAGE_OPTION_BMP_FORMAT
27 #define wxCUR_HOTSPOT_X wxIMAGE_OPTION_CUR_HOTSPOT_X
28 #define wxCUR_HOTSPOT_Y wxIMAGE_OPTION_CUR_HOTSPOT_Y
29 #endif
30
31
32 enum
33 {
34 wxBMP_24BPP = 24, // default, do not need to set
35 //wxBMP_16BPP = 16, // wxQuantize can only do 236 colors?
36 wxBMP_8BPP = 8, // 8bpp, quantized colors
37 wxBMP_8BPP_GREY = 9, // 8bpp, rgb averaged to greys
38 wxBMP_8BPP_GRAY = wxBMP_8BPP_GREY,
39 wxBMP_8BPP_RED = 10, // 8bpp, red used as greyscale
40 wxBMP_8BPP_PALETTE = 11, // 8bpp, use the wxImage's palette
41 wxBMP_4BPP = 4, // 4bpp, quantized colors
42 wxBMP_1BPP = 1, // 1bpp, quantized "colors"
43 wxBMP_1BPP_BW = 2 // 1bpp, black & white from red
44 };
45
46 // ----------------------------------------------------------------------------
47 // wxBMPHandler
48 // ----------------------------------------------------------------------------
49
50 class WXDLLEXPORT wxBMPHandler : public wxImageHandler
51 {
52 public:
53 wxBMPHandler()
54 {
55 m_name = _T("Windows bitmap file");
56 m_extension = _T("bmp");
57 m_type = wxBITMAP_TYPE_BMP;
58 m_mime = _T("image/x-bmp");
59 }
60
61 #if wxUSE_STREAMS
62 virtual bool SaveFile( wxImage *image, wxOutputStream& stream, bool verbose=true );
63 virtual bool LoadFile( wxImage *image, wxInputStream& stream, bool verbose=true, int index=-1 );
64
65 protected:
66 virtual bool DoCanRead( wxInputStream& stream );
67 bool SaveDib(wxImage *image, wxOutputStream& stream, bool verbose,
68 bool IsBmp, bool IsMask);
69 bool DoLoadDib(wxImage *image, int width, int height, int bpp, int ncolors,
70 int comp, wxFileOffset bmpOffset, wxInputStream& stream,
71 bool verbose, bool IsBmp, bool hasPalette);
72 bool LoadDib(wxImage *image, wxInputStream& stream, bool verbose, bool IsBmp);
73 #endif // wxUSE_STREAMS
74
75 private:
76 DECLARE_DYNAMIC_CLASS(wxBMPHandler)
77 };
78
79 #if wxUSE_ICO_CUR
80 // ----------------------------------------------------------------------------
81 // wxICOHandler
82 // ----------------------------------------------------------------------------
83
84 class WXDLLEXPORT wxICOHandler : public wxBMPHandler
85 {
86 public:
87 wxICOHandler()
88 {
89 m_name = _T("Windows icon file");
90 m_extension = _T("ico");
91 m_type = wxBITMAP_TYPE_ICO;
92 m_mime = _T("image/x-ico");
93 }
94
95 #if wxUSE_STREAMS
96 virtual bool SaveFile( wxImage *image, wxOutputStream& stream, bool verbose=true );
97 virtual bool LoadFile( wxImage *image, wxInputStream& stream, bool verbose=true, int index=-1 );
98 virtual bool DoLoadFile( wxImage *image, wxInputStream& stream, bool verbose, int index );
99 virtual int GetImageCount( wxInputStream& stream );
100 protected:
101 virtual bool DoCanRead( wxInputStream& stream );
102 #endif // wxUSE_STREAMS
103
104 private:
105 DECLARE_DYNAMIC_CLASS(wxICOHandler)
106 };
107
108
109 // ----------------------------------------------------------------------------
110 // wxCURHandler
111 // ----------------------------------------------------------------------------
112
113 class WXDLLEXPORT wxCURHandler : public wxICOHandler
114 {
115 public:
116 wxCURHandler()
117 {
118 m_name = _T("Windows cursor file");
119 m_extension = _T("cur");
120 m_type = wxBITMAP_TYPE_CUR;
121 m_mime = _T("image/x-cur");
122 }
123
124 // VS: This handler's meat is implemented inside wxICOHandler (the two
125 // formats are almost identical), but we hide this fact at
126 // the API level, since it is a mere implementation detail.
127
128 protected:
129 #if wxUSE_STREAMS
130 virtual bool DoCanRead( wxInputStream& stream );
131 #endif // wxUSE_STREAMS
132
133 private:
134 DECLARE_DYNAMIC_CLASS(wxCURHandler)
135 };
136 // ----------------------------------------------------------------------------
137 // wxANIHandler
138 // ----------------------------------------------------------------------------
139
140 class WXDLLEXPORT wxANIHandler : public wxCURHandler
141 {
142 public:
143 wxANIHandler()
144 {
145 m_name = _T("Windows animated cursor file");
146 m_extension = _T("ani");
147 m_type = wxBITMAP_TYPE_ANI;
148 m_mime = _T("image/x-ani");
149 }
150
151
152 #if wxUSE_STREAMS
153 virtual bool SaveFile( wxImage *WXUNUSED(image), wxOutputStream& WXUNUSED(stream), bool WXUNUSED(verbose=true) ){return false ;}
154 virtual bool LoadFile( wxImage *image, wxInputStream& stream, bool verbose=true, int index=-1 );
155 virtual int GetImageCount( wxInputStream& stream );
156 protected:
157 virtual bool DoCanRead( wxInputStream& stream );
158 #endif // wxUSE_STREAMS
159
160 private:
161 DECLARE_DYNAMIC_CLASS(wxANIHandler)
162 };
163
164 #endif // wxUSE_ICO_CUR
165 #endif // _WX_IMAGBMP_H_

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