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·¢ÐÅÕ¾: BBS ˮľÇ廪վ (Mon Apr 3 00:43:14 2000) WWW-POST
CreateDIBitmap
VBÉùÃ÷
Declare Function CreateDIBitmap Lib "gdi32" Alias "CreateDIBitmap" (ByVal hdc
As Long, lpInfoHeader As BITMAPINFOHEADER, ByVal dwUsage As Long, lpInitBits
As Any, lpInitInfo As BITMAPINFO, ByVal wUsage As Long) As Long
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hdc Long£¬Ò»¸öÉ豸³¡¾°µÄ¾ä±ú£¬¸ÃÉ豸³¡¾°¶¨ÒåÁËÒª´´½¨µÄÓëÉ豸ÓйØÎ»Í¼µÄÅäÖÃÐÅÏ¢
lpInfoHeader BITMAPINFOHEADER£¬¶ÔDIB£¨ÓëÉ豸ÎÞ¹ØÎ»Í¼£©µÄ¸ñʽ½øÐÐÃèÊöµÄÒ»¸ö½á¹¹
dwUsage Long£¬Èç²»Ó¦¶ÔλͼÊý¾Ý½øÐгõʼ»¯£¬ÄÇôÉèΪÁã¡£ÈçÉèΪCBM_INIT£¬±íʾ¸ù¾Ý
lpInitBits ºÍ lpInitInfo²ÎÊý¶Ôλͼ½øÐгõʼ»¯
lpInitBits Any£¬Ö¸ÏòDIB¸ñʽÖеÄλͼÊý¾ÝµÄÒ»¸öÖ¸Õ룬¸ñʽÊÇÓÉlpInitInfoÖ¸¶¨µÄ
lpInitInfo BITMAPINFO£¬Õâ¸ö½á¹¹¶ÔlpInitBits DIBµÄ¸ñʽ¼°ÑÕÉ«½øÐÐÁË˵Ã÷
wUsage Long£¬ÏÂÊö³£ÊýÖ®Ò»£º
DIB_PAL_COLORS¡ª¡ªÑÕÉ«±í°üº¬¶Ôµ±Ç°Ñ¡¶¨µÄµ÷É«°åµÄË÷Òý
DIB_RGB_COLORS¡ª¡ªÑÕÉ«±í°üº¬ÁËRGBÑÕÉ«
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