Ò׽ؽØÍ¼Èí¼þ¡¢µ¥Îļþ¡¢Ãâ°²×°¡¢´¿ÂÌÉ«¡¢½ö160KB

delphi È«¾Ö±äÁ¿µÄ¶¨ÒåÓë³õʼ»¯¸³Öµ

 delphiÈ«¾Ö±äÁ¿µÄ¶¨ÒåÓ븳ֵÖ÷ÒªÓÐÏÂÃæ¼¸ÖÖ·½·¨£º
1.
È«¾Ö±äÁ¿µÄ³õʼ»¯
ÔÚ×îºó½áÊøµÄend.֮ǰ,Ôö¼Óinitialization¹Ø¼ü×Ö,È»ºó¼ÓÈë¶ÔÈ«¾Ö±äÁ¿µÄ³õʼ»¯,ÕâÑù¾Í¿ÉÒÔ³õʼ»¯È«¾Ö±äÁ¿ÁË.²»ÂÛÔÚinterface»¹ÊÇÔÚimplementation²¿·ÖµÄÈ«²¿±äÁ¿,¶¼¿ÉÒÔÕâôÀ´³õʼ»¯
//Ê¡ÂÔÇ°ÃæµÄinterface, uses, type.
var
i: Integer;
implementation
var
j: Integer;
{$R *.dfm}
procedure TForm1.Button1Click(Sender: TObject);
begin
Inc(i);
Inc(j);
Form1.Caption := IntToStr(i) + ' ' + IntToStr(j);
end;
initialization
i := 100;
j := 200;
end.
2.  н¨Ò»¸ö¹«Óõ¥Ôª£¬×¨ÃÅ·ÅÖù«ÓÃÈ«¾Ö±äÁ¿ßÂ
unit untCommon;
interface
var
   v1:integer;
   v2:string;
end.
-----------------
unit unit1;
interface
uses
windows, ................, untCommon ;  //ÔÚÿ¸öÐèҪʹÓÃv1¡¢v2±äÁ¿µÄµ¥ÔªÖÐÒýÓÃÉÏÃæÄǸöµ¥ÔªuntCommon¾Í¿ÉÒÔÁË
3.¸ú Ò»°ã±äÁ¿¸³Öµ²î²»¶à£¡
 unit Unit1;
interface
uses
  Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms,
  Dialogs, StdCtrls;
type
  TForm1 = class(TForm)
    Button1: TButton;
    Button2: TButton;
    procedure Button1Click(Sender: TObject);
    procedure Button2Click(Sender: TObject);
  private
    { Private declarations }
  public
    { Public declarations }
  end;
var
  Form1: TForm1;
  /////////////////////////////
  //ÔÚ implementationÉ϶¨ÒåµÄÈ«¾Ö±äÁ¿ÔÚËùÓе¥Ôª¿É¼û
  var teststr:string;
implementation
{$R *.dfm}
//////////////////////////////
//ÔÚimplementation϶¨ÒåµÄÖ»¶Ô±¾µ¥Ôª¿É¼û
var teststr1:string;
procedure TForm1.Button1Click(Sender: TObject);
begin
  //////////////////////
  //¶Ôteststr¸³Öµ
  teststr := 'ÎÒÊǶÔËùÓе¥Ôª¶¼¿É¼ûµÄ';
  showmessage(teststr);
end;
procedure TForm1.Button2Click(Sender: TObject);
begin
  /////////////////////
&nb


Ïà¹ØÎĵµ£º

delphi stringÀàÐÍתintegerʱ³ö´íµÄ¼ì²â

procedure TForm1.Button1Click(Sender: TObject);
Var
  Num: Integer;
Begin
  Try
    Num:=StrToInt(Edit1.Text);
    Edit2.Text:=IntToStr(Num*Num);
  Except
    On EConvertError Do   ShowMessage(Edit1.Text+'ÎÞ·¨×ª³ÉÕûÊý!'); ......

DelphiÖлæÖÆÔ²½Ç¾ØÐεĴ°Ìå

ÖÆ×÷Ô²½Ç¾ØÐεĴ°Ì壺
01.procedure TPortForm.FormCreate(Sender: Tobject);
02.var hr :thandle;
03.begin
04.hr:=createroundrectrgn(0,0,width,height,20,20);
05.setwindowrgn(handle,hr,true);
06.end;
Èç¹û²»Òª´°ÌåÍâ¿ò£¬ÔòʹÓãº
01.procedure TPortForm.FormCreate(Sender: Tobject);
02.var hr :thandl ......

DelphiͼÏñ´¦Àí

ǰÑÔ
    ¾¡ÈýÄêÀ´£¬±¾ÈËÂ½ÐøÐ´ÁËÁùÊ®¶àƪBOLOÎÄÕ£¬ÆäÖоø´ó²¿·ÖÊÇÓйØÍ¼Ïñ´¦ÀíµÄ£¬Òò´Ë£¬ÓÐÈËÏ·³ÆÎÒΪͼÏñ´¦Àíר¼Ò£¨»òGDI+ר¼Ò£©£¬´ËÏ·³Æµ±È»ÊǶÔÎÒµÄÔÞÑµ«ÎÒ×Ô¼ºÈ´¾õµÃÂÔº¬Ò»Ë¿Ë¿±áÒ壬¼´³ýÁËͼÏñ´¦Àí£¬±ðµÄ·½Ã棨ÈçÍøÂç¡¢Êý¾Ý¿âµÈ£©¶¼²»Õ¦µÄ£¬ÊÂʵҲȷʵÈç´Ë¡£
    ÎÒÊÇÒ»Ãû»ú¹Ø¹¤ ......

DelphiͼÏñ´¦Àí

    ¡¶DelphiͼÏñ´¦Àí -- Êý¾ÝÀàÐͼ°ÄÚ²¿¹ý³Ì¡·Ò»ÎÄÖж¨ÒåÁË»ù±¾µÄͼÏñÊý¾ÝÀàÐͼ°Ò»Ð©ÄÚ²¿¹ý³Ì£¬±¾ÎĽøÒ»²½½«Delphi³£ÓõÄͼÏñÀàÐÍת»»ÎªÍ¼Ïñ´¦ÀíËùÐèµÄÊý¾Ý½á¹¹£¬Îª¾ßÌåµÄDelphiͼÏñ´¦Àí¹ý³Ì×÷×¼±¸£¬Í¬Ê±Ò²Òª½«´¦ÀíºÃµÄͼÏñÊý¾Ýת»»ÎªDelphiµÄ³£ÓÃͼÏñÀàÐÍ¡£¡¶DelphiͼÏñ´¦Àí¡·ÏµÁгýͼÏñÊý¾Ýת»»¹ý³ÌÍâ£¬Æ ......

DelphiͼÏñ´¦Àí

    ͼÏñËõ·ÅÊÇ×î³£ÓõÄͼÏñ´¦Àí£¬ÔÚͼÏñÀ­ÉìºÍÈ¡µÃͼÏñÂÔͼÖж¼ÒªÓõ½¡£Í¼ÏñËõ·ÅÖÊÁ¿µÄºÃ»µÓëͼÏñÏñËØ²åÖµ·½Ê½Óйأ¬±¾Î͍ÒåÁ˳£ÓõÄ3ÖÖ²åÖµ·½Ê½£¬¼´ÁÙ½ü²åÖµ¡¢ÏßÐÔ²åÖµºÍË«Á¢·½²åÖµ·½Ê½£º
type
// ²åÖµ·½Ê½: ȱʡ(ÏßÐÔ²åÖµ)£¬ÁÙ½ü£¬ÏßÐÔ£¬Ë«Á¢·½
TInterpolateMode = (imDefault, imNear, imBiline ......
© 2009 ej38.com All Rights Reserved. ¹ØÓÚE½¡ÍøÁªÏµÎÒÃÇ | Õ¾µãµØÍ¼ | ¸ÓICP±¸09004571ºÅ