87     m_strm.Close();  in Close()
97     if( !m_strm.Open( m_filename )) return false;  in ReadHeader()
99     if( setjmp( m_strm.JmpBuf()) == 0 )  in ReadHeader()
101         m_strm.Skip( 10 );  in ReadHeader()
102         m_offset = m_strm.GetDWord();  in ReadHeader()
104         int  size = m_strm.GetDWord();  in ReadHeader()
108             m_width  = m_strm.GetDWord();  in ReadHeader()
109             m_height = m_strm.GetDWord();  in ReadHeader()
110             m_bpp    = m_strm.GetDWord() >> 16;  in ReadHeader()
111             m_rle_code = (BmpCompression)m_strm.GetDWord();  in ReadHeader()
112             m_strm.Skip(12);  in ReadHeader()
113             int clrused = m_strm.GetDWord();  in ReadHeader()
114             m_strm.Skip( size - 36 );  in ReadHeader()
129                     m_strm.GetBytes( m_palette, (clrused == 0? 1<<m_bpp : clrused)*4 );  in ReadHeader()
134                     int redmask = m_strm.GetDWord();  in ReadHeader()
135                     int greenmask = m_strm.GetDWord();  in ReadHeader()
136                     int bluemask = m_strm.GetDWord();  in ReadHeader()
151             m_width  = m_strm.GetWord();  in ReadHeader()
152             m_height = m_strm.GetWord();  in ReadHeader()
153             m_bpp    = m_strm.GetDWord() >> 16;  in ReadHeader()
164                     m_strm.GetBytes( buffer, clrused*3 );  in ReadHeader()
181         m_strm.Close();  in ReadHeader()
201     if( m_offset < 0 || !m_strm.IsOpened())  in ReadData()
219     if( setjmp( m_strm.JmpBuf()) == 0 )  in ReadData()
221         m_strm.SetPos( m_offset );  in ReadData()
229                 m_strm.GetBytes( src, src_pitch );  in ReadData()
243                     m_strm.GetBytes( src, src_pitch );  in ReadData()
258                     int code = m_strm.GetWord();  in ReadData()
287                         m_strm.GetBytes( src, (((code + 1)>>1) + 1) & -2 );  in ReadData()
300                             x_shift3 = m_strm.GetByte()*nch;  in ReadData()
301                             y_shift = m_strm.GetByte();  in ReadData()
331                     m_strm.GetBytes( src, src_pitch );  in ReadData()
347                     int code = m_strm.GetWord();  in ReadData()
376                         m_strm.GetBytes( src, (code + 1) & -2 );  in ReadData()
393                                 x_shift3 = m_strm.GetByte()*nch;  in ReadData()
394                                 y_shift = m_strm.GetByte();  in ReadData()
427                 m_strm.GetBytes( src, src_pitch );  in ReadData()
439                 m_strm.GetBytes( src, src_pitch );  in ReadData()
451                 m_strm.GetBytes( color ? data : src, src_pitch );  in ReadData()
461                 m_strm.GetBytes( src, src_pitch );  in ReadData()
502     if( m_strm.Open( m_filename ) )  in WriteImage()
510         m_strm.PutBytes( fmtSignBmp, (int)strlen(fmtSignBmp) );  in WriteImage()
513         m_strm.PutDWord( fileStep*height + headerSize ); // file size  in WriteImage()
514         m_strm.PutDWord( 0 );  in WriteImage()
515         m_strm.PutDWord( headerSize );  in WriteImage()
518         m_strm.PutDWord( bitmapHeaderSize );  in WriteImage()
519         m_strm.PutDWord( width );  in WriteImage()
520         m_strm.PutDWord( height );  in WriteImage()
521         m_strm.PutWord( 1 );  in WriteImage()
522         m_strm.PutWord( channels << 3 );  in WriteImage()
523         m_strm.PutDWord( BMP_RGB );  in WriteImage()
524         m_strm.PutDWord( 0 );  in WriteImage()
525         m_strm.PutDWord( 0 );  in WriteImage()
526         m_strm.PutDWord( 0 );  in WriteImage()
527         m_strm.PutDWord( 0 );  in WriteImage()
528         m_strm.PutDWord( 0 );  in WriteImage()
533             m_strm.PutBytes( palette, sizeof(palette));  in WriteImage()
540             m_strm.PutBytes( data, width );  in WriteImage()
542                 m_strm.PutBytes( zeropad, fileStep - width );  in WriteImage()
545         m_strm.Close();  in WriteImage()