2 * Copyright (C) 2008 Google (Lei Zhang)
3 * 2015 Benedikt Freisen
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
20 #ifndef _GDIPLUSCOLOR_H
21 #define _GDIPLUSCOLOR_H
23 enum ColorChannelFlags
47 Color(BYTE r
, BYTE g
, BYTE b
)
49 Argb
= 0xff << 24 | r
<< 16 | g
<< 8 | b
;
52 Color(BYTE a
, BYTE r
, BYTE g
, BYTE b
)
54 Argb
= a
<< 24 | r
<< 16 | g
<< 8 | b
;
59 return (Argb
>> 24) & 0xff;
62 BYTE
GetAlpha(VOID
) const
64 return (Argb
>> 24) & 0xff;
72 BYTE
GetBlue(VOID
) const
79 return (Argb
>> 8) & 0xff;
82 BYTE
GetGreen(VOID
) const
84 return (Argb
>> 8) & 0xff;
89 return (Argb
>> 16) & 0xff;
92 BYTE
GetRed(VOID
) const
94 return (Argb
>> 16) & 0xff;
97 ARGB
GetValue(VOID
) const
102 static ARGB
MakeARGB(BYTE a
, BYTE r
, BYTE g
, BYTE b
)
104 return a
<< 24 | r
<< 16 | g
<< 8 | b
;
107 VOID
SetFromCOLORREF(COLORREF rgb
)
109 Argb
= 0xff000000 | (rgb
& 0x000000ff) << 16 | (rgb
& 0x0000ff00) | (rgb
& 0x00ff0000) >> 16;
112 VOID
SetValue(ARGB argb
)
117 COLORREF
ToCOLORREF(VOID
) const
119 return (Argb
& 0x000000ff) << 16 | (Argb
& 0x0000ff00) | (Argb
& 0x00ff0000) >> 16;
126 #else /* end of c++ typedefs */
133 typedef enum ColorChannelFlags ColorChannelFlags
;
135 #endif /* end of c typedefs */
137 #endif /* _GDIPLUSCOLOR_H */