Delphi¸Äд³ÉC#°æ±¾µÄ
ÔÚDelphiÖеIJÉÓÃcmSrcInvert ģʽץȡÆÁĻͼÏóµÄʵÏÖ³ÌÐò´úÂëÈçÏ£º
¡¡¡¡¡¡¡¡¡¡..
var
bmp, difbmp: TBitmap;//Á½¸öÓÃÓÚ±£´æÆÁĻͼÏóµÄÁÙʱλͼ¶ÔÏó
R : TRect;//ÓÃÓÚ±£´æ×¥È¡·¶Î§µÄÒ»¸öTrect¶ÔÏó
tmp : string;//ÓÃÓÚ±£´æÑ¹ËõºóµÄÊý¾ÝµÄ±äÁ¿
¡¡¡¡¡¡¡..
CatchScreen(bmp, PixelFormat);//°´Ö¸¶¨µÄPixelFormatץȡȫÆÁ²¢½«Æä´æ·ÅÓÚbmpÖÐ
difbmp := TBitmap.Create;
difbmp.Assign(bmp);//½«bmpÖеÄλͼ´«µÝ¸ødifbmp
R := Rect(0, 0, difbmp.Width, difbmp.Height);//Ö¸¶¨¿½ÆÁ·¶Î§
difbmp.Canvas.CopyMode := cmSrcInvert;//ÉèÖÿ½±´Ä£Ê½ÎªcmSrcInvert£¬·Ç³£ÖØÒª
difbmp.Canvas.CopyRect(R, CurBmp.Canvas, R);//½«µ±Ç°Í¼ÏóÓëÉÏÒ»´ÎµÄͼÏó½øÐÐXORÔËË㣬½«½á¹ûλͼ´æ·ÅÓÚdifbmpÖУ¬ÆäÖÐCurBmpÊÇÒ»¸öÈ«¾Ö±äÁ¿£¬´æ·ÅµÄÊÇÉÏÒ»´Î×¥ÆÁʱµÄÆÁĻͼÏó
CompressBitmap(difbmp, tmp);//½«difbmp½øÐÐѹËõ£¬Ñ¹ËõºóµÄÊý¾Ý´æ·ÅÓÚtmpÖÐ
CurBmp.Assign(bmp);//µ±Ç°Í¼Ïó´æÈëCurBmp£¬ÏÂÒ»´Î×¥ÆÁʱ½øÐÐXORÔËËãʹÓÃ
mark
Ïà¹ØÎÊ´ð£º
×î½üÔÚ×ö¸öÍøÉÏÉ̳ǣ¬¹ºÎﳵģ¿é£¬Ã»ÓÐ×ö¹ý£¬Âé·³¸÷λ°ïæ˵Ï´óÖÂ˵ÏÂ˼·£¬ÄÜ·¢Ò»·ÝÔ´Âë¸üºÃ¡£Ð¡µÜÏÈл¹ý¸÷λÁË£»
QQ£º413763818£»
eamil:swebook@126.com
ÍøÉÏÒ»´ó¶Ñ£¡
www.51aspx.com
ȥϠ......
txt ºÍXML ¸ñʽÏàÓ¦
²»½èÖúDataSet
µ¼Èë¶ÁÈ¡TXTÎļþ
È»ºóÖ±½ÓдÈëXML(ͬһÎļþ,²»Í¬Êý¾Ý,µÝÔöÔÊý¾ÝûÓб»¸²¸ÇÇé¿öÏÂÔö¼ÓÊý¾Ý.)
½Ì¸öÒªµã»ò×îºÃÊÇÓиö´úÂëÌáʾµÄ
¹ý·ºÃºº °ï¸öæÈö^^
²»»á£¬°ïÂ¥Ö÷ ......
¿ÉÄÜÒòΪ¹¤×÷µÄÔÒò ½Ó´¥Êý¾Ý¿âÕâ¿é±È½ÏÉÙ£¬Ö®Ç°¶¼ÊÇ×ö³ÌÐòÕâ¿é£¬Êý¾Ý¿âÕâ¿é¶¼ÓÐרÃŵÄÈËÀ´×ö ·Ö¹¤¶¼ºÜÃ÷ϸ ËùÒÔ¶ÔÊý¾Ý¿âÕâÒ»¿éÍêÈ«²»Á˽⡣ǰ¶Îʱ¼ä È¥ÃæÊÔÁ˼¸¼Ò¹«Ë¾ ¼¸ºõ¶¼ÊÇÔÚÊý¾Ý¿âÕâ¿é¹ÒµôµÄ Á¬¸ö¼òµ¥µÄSQ ......
ÔÚ½¨Á¢Óë·þÎñÆ÷µÄÁ¬½Óʱ³ö´í¡£ÔÚÁ¬½Óµ½ SQL Server 2005 ʱ£¬ÔÚĬÈϵÄÉèÖÃÏ SQL Server ²»ÔÊÐí½øÐÐÔ¶³ÌÁ¬½Ó¿ÉÄܻᵼÖ´Ëʧ°Ü¡£ (provider: ÃüÃû¹ÜµÀÌṩ³ÌÐò, error: 40 - ÎÞ·¨´ò¿ªµ½ SQL Server µÄÁ¬½Ó)
Ð ......