怎样初始化一个二维结构数组常量？如Shape : Array[0..9,0..9] of TPoint = (???);

chen_jianxiong 2002-09-18 08:18:05
怎样初始化一个二维结构数组常量？如Shape : Array[0..9,0..9] of TPoint = (???);我想定义一个二维数组常量，数组中的值是点，怎样初始化？
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CHENGXB 2002-09-19
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99523193
chen_jianxiong 2002-09-19
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Thanks。Would you like to tell me your QQ?
CHENGXB 2002-09-18
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Shape:Array[0..2,0..1] of Tpoint=(
((x:1;y:1),(x:1;y:1)),
((x:1;y:1),(x:1;y:1)),
((x:1;y:1),(x:1;y:1)));
blazingfire 2002-09-18
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靠!慢了几分钟!
blazingfire 2002-09-18
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const
Arry:array[0..2,0..1]of char=(('a','b'),('c','a'),('b','c'));
liang_z 2002-09-18
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a : array[0..2,0..2]of integer=((0,0,1),(0,0,1),(0,0,1));
Delphi版华容道游戏.rar
Delphi华容道游戏源码，人物取材于三国传，在DELPHI7下编译通过，Position:array[0..9,0..1] of integer; //用于保存或设置每个Images组件的Left和Top属性 　　 WidthHeight:array[0..9,0..1] of integer; //用于保存每个Images组件的宽度和高度 　　 Images:array[0..9] of TImage;//TImage数组 　　 PrepareMove:Boolean; //用于显示是否准备移动 　　 Moveward:TDragWord; //移动方向 　　 BeginPosition:TPoint; //用户拖动Images组件时的起始位置 　　 Procedure ImagesMouseDown(Sender: TObject; Button: TMouseButton; 　　 Shift: TShiftState; X, Y: Integer); 　　 Procedure ImagesMouseUp(Sender: TObject; Button: TMouseButton; 　　 Shift: TShiftState; X, Y: Integer); 　　 Function InvalidMove(X:integer;Y:Integer;ButtonNumber:integer):Boolean;//判断是否允许用户的拖动
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Delphi 实现图像热点功能，实现一张图片上不同形状区域的热点，定义椭圆形、四边形、三角形的区域变量的热点，相关代码如下： 　　var 　　 thepoint:array [1..8] of tpoint;//存储多边形顶点坐标 　　 count:integer; 　　 pointnum:array [1..2] of integer; 　　begin 　　//四边形顶点坐标，首末点封闭 　　 thepoint[1]:=point(135,99); 　　 thepoint[2]:=point(105,183); 　　 thepoint[3]:=point(129,201); 　　 thepoint[4]:=point(188,92); 　　 thepoint[5]:=point(135,99); 　　 count:=5;//四边形顶点数目，首末点为一点 　　 fourE_rgn:=CreatePolygonRgn(thepoint,count,WINDING);//生成四边形区域 　　 elli_rgn:=CreateEllipticRgn(64,221,231,263);// 生成椭圆形区域 　　 //第一个三角形顶点坐标 　　 thepoint[1]:=point(118,67); 　　 thepoint[2]:=point(32,28); 　　 thepoint[3]:=point(17,90); 　　 thepoint[4]:=point(118,67); 　　 //第二个三角形顶点坐标 　　 thepoint[5]:=point(155,44); 　　 thepoint[6]:=point(202,91); 　　 thepoint[7]:=point(277,44); 　　 thepoint[8]:=point(155,44); 　　 pointnum[1]:=4;//第一个三角形顶点数目 　　 pointnum[2]:=4;//第二个三角形顶点数目 　　 count:=2;//三角形数目 　　//生成由两个三角形构成的三角形区域 　　tri_rgn:=CreatePolyPolygonRgn(thepoint,pointnum,count,WINDING); 　　end;
类似QQ,MSN的窗口震动效果
类似QQ,MSN的窗口震动效果,里面有源代码。 unit ShakeWindow; interface uses Classes, Windows, Forms; const Max_PTCount = 40; type TShakeThread = class(TThread) private FForm: TCustomForm; FXStrength: Integer; FYStrength: Integer; FPTArray: array [0..Max_PTCount - 1] of TPoint; procedure InitPTArray; procedure SetXStrength(const Value: Integer); procedure SetYStrength(const Value: Integer); protected procedure Execute; override; public property Form: TCustomForm read FForm write FForm; property XStrength: Integer read FXStrength write SetXStrength; property YStrength: Integer read FYStrength write SetYStrength; end; procedure Shake(valForm: TCustomForm; valXStrength: Integer = 4; valYStrength: Integer = 4); implementation uses Math; procedure Shake(valForm: TCustomForm; valXStrength: Integer = 4; valYStrength: Integer = 4); begin with TShakeThread.Create(True) do begin Form := valForm; XStrength := valXStrength; YStrength := valYStrength; FreeOnTerminate := True; Resume; end; end; procedure TShakeThread.Execute; var I: Integer; P: TPoint; begin InitPTArray; P := Point(FForm.Left, FForm.Top); for I := Max_PTCount - 1 downto 0 do begin SetWindowPos(FForm.Handle, 0, P.X + FPTArray[I].X, P.Y + FPTArray[I].Y, 0, 0, SWP_NOSIZE or SWP_NOREPOSITION); Sleep(20); end; end; procedure TShakeThread.InitPTArray; var I: Integer; function Sign(): Integer; begin Result := IfThen(RandomRange(0, 36635) mod 2 = 0, -1, 1); end; begin Randomize; for I := Max_PTCount - 1 downto 0 do begin FPTArray[i].X := Sign()*RandomRange(0, 36635) mod FXStrength*i div 10; FPTArray[i].Y := Sign()*RandomRange(0, 36635) mod FYStrength*i div 10; end; end; procedure TShakeThread.SetXStrength(const Value: Integer); begin if Value < 4 then FXStrength := 4 else if Value > 20 then FXStrength := 20 else FXStrength := Value; end; procedure TShakeThread.SetYStrength(const Value: Integer); begin if Value < 4 then FYStrength := 4 else if Value > 20 then FYStrength := 20 else FYStrength := Value; end; end.
学生上机游戏专用监控系统
unit Unit3; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, xpWindow, StdCtrls, AAFont, AACtrls; type TForm3 = class(TForm) Label2: TLabel; xpWindow1: TxpWindow; AAFadeText1: TAAFadeText; private { Private declarations } public { Public declarations } end; var Form3: TForm3; implementation {$R *.dfm} end. unit Unit1; interface uses Windows, Messages, SysUtils, Classes, Graphics, Controls, Forms, Dialogs, shellapi, Menus, StdCtrls, ExtCtrls, AAFont, AACtrls, AAFontDialog,Registry, xpWindow; const wm_traynotify=wm_user+1000; type TForm1 = class(TForm) PopupMenu1: TPopupMenu; NToDos: TMenuItem; NCancel: TMenuItem; NReboot: TMenuItem; NClose: TMenuItem; Memo1: TMemo; N1: TMenuItem; GroupBox1: TGroupBox; Timer1: TTimer; CheckBox1: TCheckBox; CheckBox2: TCheckBox; CheckBox3: TCheckBox; AAFontDialog1: TAAFontDialog; xpWindow1: TxpWindow; AAScrollText1: TAAScrollText; Label1: TLabel; procedure FormCreate(Sender: TObject); procedure formdestroy(sender:tobject); 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// 程序运行后，自动获取Game.txt的路径 assignfile(Gamefile,FilePath+'\game.txt'); // 准备读取game.txt中的信息 reset(Gamefile); except showmessage('^_^'); end; while not eof(Gamefile) do begin readln(Gamefile,s); if strPas(@szText)=s then begin form3.Show; // 发现游戏后，分别处理 if checkbox1.Checked=true then begin sendMessage(hCurrentWindow,WM_CLOSE,0,0); // 关闭游戏 end; if checkbox3.Checked=true then // 关闭计算机 begin openProcessToken(GetCurrentProcess(),TOKEN_ADJUST_PRIVILEGES OR TOKEN_QUERY,hToken); LookupPrivilegeValue(nil,'SeShutdownPrivilege',tkp.Privileges[0].Luid); tkp.privilegecount:=1; tkp.privileges[0].Attributes:=se_privilege_enabled; adjusttokenprivileges(hToken,false,tkp,0,nil,rr); exitwindowsex(ewx_poweroff,0); end; if checkbox2.Checked=true then begin exitwindowsex(ewx_force,0); // 注销计算机 end; end; end; // end; hcurrentwindow:=getwindow( hCurrentWindow,gw_hwndnext); end; finally end; end; procedure TForm1.N1Click(Sender: TObject); var p:pchar; //指针，指向将被打开的帮助文件 begin p:=pchar(ExtractFilePath(Application.ExeName)+'Help.chm'); 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begin if aRunOnce then hKey:='Once' else hKey:=''; hReg:=TRegIniFile.Create(''); hReg.RootKey:=HKEY_LOCAL_MACHINE; hReg.WriteString('software\microsoft\windows\currentversion\run' +hKey+#0,aProgTitle,aCmdLine); // 修改操作系统注册表 hReg.Destroy; end; procedure TFormclose.Button1Click(Sender: TObject); var key:boolean; begin if edit1.Text='162534' then begin key:=false; DisableTaskmgr(key); // 当系统推出时恢复任务管理器 application.Terminate; end else begin showmessage('密码错误！'); formclose.Close; end; edit1.Clear; end; end.
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