delphi ÔÚformÉϻͼÏñÖ®ºóÔõÑù±£´æÏÂÀ´
ÓÃcanvasÔÚformÉϻͼÏñÖ®ºó£¬ÔõÑù±£´æÏÂÀ´£¬±£´æÎªbmp¡¢jpg¶¼ÐÐ
procedure TForm1.Button1Click(Sender: TObject);
var
bmp: TBitmap;
rgn: HRGN;
begin
bmp := TBitmap.Create;
try
bmp.LoadfromFile('D:\ÃâÒßÉøÂÊͼÏñ\ͼƬ 004.BMP'); // ÄãÏëÏÔʾµÄͼƬ
rgn := CreateEllipticRgn(126,106,442,422);
if rgn <> 0 then begin
try
SelectObject(Canvas.Handle, rgn);
Canvas.Draw(0,0,bmp);
finally
DeleteObject(rgn);
end;
end;
finally
bmp.Free;
end;
end;
ÓÃÉÏÃæµÄ´úÂë¿ÉÒÔÔÚformÖл³
Ïà¹ØÎÊ´ð£º
procedure RunFunction;
type
TFunc = function(A: Integer): Integer;stdcall;¡¡//ÕâÀï¸ù¾ÝDLLÀïÃæº¯ÊýµÄÉùÃ÷ÐÞ¸Ä
var
......
ÇëÎÊDelphiÓÐÊ÷ÐοؼþÂð£¿
ÔõÑùʹÓã¿
Ttreeview
treeview.items.addchild(nil(Éϼ¶½Úµã),'°¸·¢Ê±·¢'(text));
raize ¿Ø¼þ°üÀïÃæÓУ¬csdnÓÐÏÂÔØµÄ
²é°ïÖúTTreeViewºÍTNodeÁ½¸öÀà
TTreeView ......
ÎÒ±¾À´ÔÚѧУÊÇŪµÄJ2EE
×òÌìÈ¥Á˳¤É³Ò»¼Ò¹«Ë¾Ó¦Æ¸ ˵ÊÇÓÐÒ»¸öÏîÄ¿ delphiµÄ
ʵϰÆÚÒ»¸öÔ ËÄÌì°ëµÄdelphiÅàѵ ºóÃæ25Ìì¸øÄãÒ»¸öÉè¼ÆÎĵµ×Ô¼º×öÒ»¸öÏîÄ¿
×ߺ󲻾ôòµç»°¹ýÀ´½ÐÎÒÐÇÆÚһȥ±¨µ½
¿´µ½delphiµ ......
¼±Óá£ÁªÏµQQ£º8775262£¬Ð»Ð»¡£
ÐèÒª½øÐÐDllImportµÄµØ·½Ö±½ÓдDLLImport.·½·¨Ãû¡£
È磺DLLImport.GlobalAddAtom(¡¡);
Îļþ£ºUShare.pas
Delphi(Pascal) code:
unit UShare;
interface
uses Windows, Me ......
hongqi162¡¢windindance
´Ë2È˳¤ÆÚ²»ÔÚÏߣ¬ÌرðÊÇwindindance
¸ü»»ÓÐÄÜÁ¦µÄÈËÉÏ
hongqi162»¹ÊǾ³£ÉÏÀ´×ª×ªµÄ
ÒýÓÃ
¸ü»»ÓÐÄÜÁ¦µÄÈËÉÏ
ÆäʵҲ²»ÊÇʲôÄÜÁ¦µÄÔÒò£¬Ö÷Òª¿ÉÄÜÊÇʱ¼äÎÊÌâ°É
¹¤×÷µÄ»¹ÒªÉÏ°à£¬Ñ§Ï ......