336_digiclock3.txt

PROGRAM DigiClocks3;

// kind of an Idea from bitbox, locs= 625; 13Intf;
// Clock Composition art work  #locs=650
// digiclock from the book delphi software praxis, modified on mX by max 
// stat.bar dyn time added thanks to IBZ

Const
  PicPath = '\examples\';
  FBOX = 4;

VAR 
//<Variable declarations>                         
  frmMon: TForm;
  ShowDate, ShowTime: boolean;
  pg,py,pr: Array[0..5] of TPaintBox;
  div_dbl: double;
  a,b,bin1, bin2, bin3: integer;
  //afg: naturalnumber;
  arb: TRadioButton;
  //acl: TColorBox;
  wd: word;
  Image1: TImage;
  frmsg: TStringGrid;
  stat: TStatusbar;
  panstep: TPanel;
  Progress: TProgressBar;
  tm1: TTimer;          
    ilGreen: TCustomImageList;  
    ilYellow: TCustomImageList;
    ilRed: TCustomImageList;
    panRed, panYell, panGreen: TPanel;       //Panel und Bildkomponenten je Farbe
    pr5, pr4, pr3, pr2, pr1, pr0: TPaintBox;
    py5, py4, py3, py2, py1, py0: TPaintBox;
    pg5, pg4, pg3, pg2, pg1, pg0: TPaintBox;
    pan: TPanel;
    mm1: TMainMenu;      
    mPrg, mmEnde, mAnsicht: TMenuItem;
    mmDatum, mmZeit: TMenuItem;
  
    zeit: Array[1..6] of byte;
    pb: Array[1..6] of TPaintBox;
    pb1, pb2, pb3, pb4, pb5, pb6: TPaintBox; //PaintBoxen zur Zifferndarstellung
    imgL: TCustomImageList;
    digTimer: TTimer;  
    Panel1: TPanel;
    Label1: TLabel;
  //  procedure FormActivate(Sender: TObject);
    //procedure TimerTimer(Sender: TObject);

//<FUNCTION>
//<PROCEDURE> 
Procedure AllBooleanPattern(aX, aY: integer);
begin
    Writeln(#13#10+'************** All Booolean Functions **************');
    PrintF('%-36s 01 False',[inttobin(0)])
    PrintF('%-36s 02 AND',[inttobin(aX AND aY)])
    PrintF('%-36s 03 Inhibit',[inttobin(aX AND NOT aY)])
    PrintF('%-36s 04 Prepend',[inttobin(aX)])
    PrintF('%-36s 05 Praesect',[inttobin(NOT aX AND aY)])
    PrintF('%-36s 06 Postpend',[inttobin(aY)])
    PrintF('%-36s 07 XOR',[inttobin(aX XOR aY)])
    PrintF('%-36s 08 OR',[inttobin(aX OR aY)])
    PrintF('%-36s 09 NOR',[inttobin(NOT(aX OR aY))])
    PrintF('%-36s 10 Aequival',[inttobin((NOT aX OR aY)AND(NOT aY OR aX))])
    PrintF('%-36s 11 NegY',[inttobin(NOT aY)])
    PrintF('%-36s 12 ImplicatY',[inttobin(aX OR NOT aY)])
    PrintF('%-36s 13 NegX',[inttobin(NOT aX)])
    PrintF('%-36s 14 ImplicatX',[inttobin(NOT aX OR aY)])
    PrintF('%-36s 15 NAND',[inttobin(NOT(aX AND aY))])
    PrintF('%-36s 16 True',[inttobin(NOT 0)])
end;

function getBmp(apath: string): TBitmap;
  begin
    result:= TBitmap.Create;
    with result do try
      LoadFromFile(apath);
    finally
      //Free;
    end;
  end;

//////////////////// digi clock rock
procedure DigiTForm1_FormActivate(Sender: TObject);
//Startinit on Form
var i,t: integer;
begin
  pb[1]:=pb1; pb[2]:=pb2; pb[3]:=pb3;
  pb[4]:=pb4; pb[5]:=pb5; pb[6]:=pb6;
  for i:= 1 to 6 do zeit[i]:= 0;
  imgL:= TCustomImageList.Create(self);
  ReadComponentResFile(ExePath+picpath+'MyImageClockList7Segment.dat', imgl);
  with imgL do begin
    //@Bitmap.DrawMode:= dmBlend  //assign; setbounds
     Height:= 50;
     Width:= 30;
    {for t:= 0 to 9 do //image, mask
       Add(getbmp(exePath+picpath+'7seg'+inttostr(t)+'.bmp'),
                    getbmp(exePath+picpath+'7segaus.bmp'));} 
  end;
  //WriteComponentResFile(ExePath+picpath+'MyImageClockList7Segment.dat', imgL);
end;

procedure DigiTForm1_TimerTimer(Sender: TObject);
var i: integer; 
    s,s1: String;
    t: TDateTime;
begin
  t:= Now;
  //Formate, 6-parts of s
  DateTimeToString(s,'hhmmss',t);
  //Number assign and draw
  for i:= 1 to 6 do begin
    s1:= MidStr(s,i,1);
    zeit[i]:= strToInt(s1);
    imgL.Draw(pb[i].Canvas,1,1,zeit[i],true);
  end;
end;
//////////////////////digi clock end


procedure TForm1_FormShow(Sender: TObject);
//Programm-Starteinstellungen
var  mask, image: TBitmap;
begin
// Make sure that transparency pixel in the image is taken
 //MyImage.Picture.Bitmap.TransparentMode:= tmFixed;
 { ilGreen:= TBitmap32List.Create(self);
    with ilGreen do begin
        //Bitmap.DrawMode:= dmBlend
        bitmaps.add;
        bitmap[0]:= getbitmap32(exepath+'\examples\images\green0.bmp');
    end;}
  pg[0]:=pg0; pg[1]:=pg1; pg[2]:=pg2; pg[3]:=pg3; pg[4]:=pg4; pg[5]:=pg5;
  py[0]:=py0; py[1]:=py1; py[2]:=py2; py[3]:=py3; py[4]:=py4; py[5]:=py5;
  pr[0]:=pr0; pr[1]:=pr1; pr[2]:=pr2; pr[3]:=pr3; pr[4]:=pr4; pr[5]:=pr5;
  ShowDate:=true; ShowTime:=true; 
  ilGreen:= TCustomImageList.Create(self);
  //ReadComponentResFile(ExePath+picpath+'MyImageClockList.dat', ilGreen);
  image:= getbitmap(exepath+picpath+'green0.bmp')
  mask:= getbitmap(exepath+picpath+'green1.bmp');
  with ilGreen do begin
       Height:= 39; Width:= 39;
       Add(image,NIL);
       Add(mask,NIL);
  end;
  ilyellow:= TCustomImageList.Create(self);
  image:= getbitmap(exepath+picpath+'yellow0.bmp')
  mask:= getbitmap(exepath+picpath+'yellow1.bmp');
  with ilyellow do begin
       Height:= 39; Width:= 39;
       Add(image,NIL);
       Add(mask,NIL);
  end;
  ilred:= TCustomImageList.Create(self);
  image:= getbitmap(exepath+picpath+'red0.bmp')
  mask:= getbitmap(exepath+picpath+'red1.bmp');
  mask.transparent:= true;
  with ilred do begin
      Height:= 39; Width:= 39;
      Add(image,NIL);
      Add(mask,NIL);
  end;
  //WriteComponentResFile('MyImageClockList.dat', ilGreen);
  //ReadComponentResFile('MyImageClockList.dat', ilGreen);
  //tm1.Enabled:=true;
end;


procedure TForm1_tm1Timer(Sender: TObject);
var
  i,zh,zm,zs,p: integer;
  t,m,j,hh,mm,ss,ms: Word;
  mtime: TDateTime;
  s,s1,s2: String;
begin
  mtime:= Now; s:= '';
  DecodeDate(mTime,j,m,t);
  DecodeTime(mTime,hh,mm,ss,ms);
  DateTimeToString(s1,'dd.mm.yyyy',mTime);
  DateTimeToString(s2,' hh:mm:ss',mTime);
  if ShowDate then s:=s+s1; //+#9;
  if ShowTime then s:=s+s2;
  if s='' then s:=' ... the real binarytime ... ';
  pan.Caption:= s;
  p:= 1;
  for i:= 0 to 5 do begin //Binaries cut and draw
    //zh:=0; if (hh and p)<>0 then zh:=1;
    //zm:=0; if (mm and p)<>0 then zm:=1;
    //zs:=0; if (ss and p)<>0 then zs:=1;
    zh:=(hh and p) shr i;
    zm:=(mm and p) shr i;
    zs:=(ss and p) shr i;
    //pr[i].canvas.draw(Rect.Left, Rect.Top, TBitmap(ilRed[0]));
    //py[i].canvas.draw(Rect.Left, Rect.Top, TBitmap(ilRed[0]));
    //pg[i].canvas.draw(Rect.Left, Rect.Top, TBitmap(ilRed[0]));
    ilRed.Draw(pr[i].Canvas,1,2,zh,true);
    ilYellow.Draw(py[i].Canvas,1,2,zm,true);
    ilGreen.Draw(pg[i].Canvas,1,2,zs,true);

    frmsg.Cells[0,1]:= 'Dez';
    frmsg.Cells[1,1]:= inttoStr(hh);
    frmsg.Cells[2,1]:= inttoStr(mm);
    frmsg.Cells[3,1]:= inttoStr(ss);
    frmsg.Cells[0,2]:= 'Hex';
    frmsg.Cells[1,2]:= inttohex(hh,3);
    frmsg.Cells[2,2]:= inttohex(mm,3);
    frmsg.Cells[3,2]:= inttohex(ss,3);
    Progress.Position:= (hh * 60)+mm;
    panStep.Caption:= formatFloat('0',(((hh*60)+mm)/1440)*100)+' %'; //prorgess
    p:= p*2;
  end;
  stat.SimpleText:='Clock Composition Dyn is running ...at: '+DateTimeToInternetStr(now, true);
end;

procedure TForm1_mmDatumClick(Sender: TObject);
begin
  mmDatum.Checked:= not mmDatum.Checked;
  ShowDate:= mmDatum.Checked;
end;

procedure TForm1_mmZeitClick(Sender: TObject);
begin
  mmZeit.Checked:= not mmZeit.Checked;
  ShowTime:= mmZeit.Checked;
end;

procedure btnCloseClick(Sender: TObject);
begin
  stat.SimpleText:= 'Closed Clicked';
  //il.Free;
  frmMon.Close;
end;

procedure CloseClick(Sender: TObject; var action: TCloseAction);
begin
   //if MessageDlg('Wanna Leave?',mtConfirmation,[mbYes, mbNo],0)= mrYes then begin
   //form1.Free; //bmp.Free;
  if digtimer <> NIL then begin
    digtimer.enabled:= false;
    digtimer.Free;
    digtimer:= NIL;
  end;
  if tm1 <> NIL then begin
    tm1.enabled:= false;
    tm1.Free;
    tm1:= NIL;
  end;
   action:= caFree;
   imgL.Free;
   ilGreen.Free;
   ilRed.Free;
   ilyellow.Free;
   frmMon:= NIL;
   screen.cursor:= crDefault;
   //showmessage('free');
   writeln('Digi Free and Closer test finished');
   //end else
     //Action:= caNone;
end;


//*************************Form Create********************************//
procedure InitCreateForms;
var panImg, panR: TPanel;
    //mis : array[0..3] of TMenuItem;
begin
 // seq --> panel-image-drawgrid-bitmap
  //panimg1.DoubleBuffered:= true;
  
 frmMon:= TForm.Create(self);
 with frmMon do begin
   //FormStyle := fsStayOnTop;
   Position:= poScreenCenter;
   BorderIcons:= [biSystemMenu, biMinimize];
   BorderStyle:= bsSingle;
   PixelsPerInch:= 96;
   caption:='22 Clocks around the Socks';
   color:= clteal;
   width:= 650;
   height:= 540;
   Menu:= mm1;
   Show;
   canvas.brush.bitmap:= getBitmapObject(Exepath+'examples\timer2.bmp');
   Canvas.FillRect(Rect(340,335,430,50))

    //image:= getbitmap(exepath+picpath+'green0.bmp')
 
   onClose:= @CloseClick;
 end;
  Screen.cursor:= crHourGlass;
 
  Panel1:= TPanel.Create(frmMon)
  with panel1 do begin
    parent:= frmMon;
    SetBounds(18,18,241,65);
    BevelOuter:= bvLowered;
    Color:= clBlack;
    TabOrder:= 0;
  end;  
  pb1:= TPaintBox.Create(frmMon);
    with pb1 do begin
      parent:= panel1;
      SetBounds(8,8,30,50);
    end;  
    pb2:= TPaintBox.Create(frmMon);
    with pb2 do begin
      parent:= panel1;
      SetBounds(40,8,30,50);
    end;  
    pb3:= TPaintBox.Create(frmMon);
    with pb3 do begin
      parent:= panel1;
      SetBounds(88,8,30,50);
    end;  
    pb4:= TPaintBox.Create(frmMon);
    with pb4 do begin
      parent:= panel1;
      SetBounds(120,8,30,50);
    end;  
    pb5:= TPaintBox.Create(frmMon);
    with pb5 do begin
      parent:= panel1;
      SetBounds(168,8,30,50);
    end;  
    pb6:= TPaintBox.Create(frmMon);
    with pb6 do begin
      parent:= panel1;
      SetBounds(200,8,30,50);
    end;  
    with TLabel.Create(self) do begin
      SetBounds(74,12,10,38);
      parent:= panel1;
      Caption:= ':';
      Font.Charset:= ANSI_CHARSET;
      Font.Color:= clGreen;
      Font.Height:= -27;
      Font.Name:= 'Arial Black';
      Font.Style:= [fsBold];
      ParentFont:= False;
    end;
    with TLabel.Create(self) do begin
      SetBounds(154,12,10,38);
      parent:= panel1;
      Caption:= ':';
      Font.Charset:= ANSI_CHARSET;
      Font.Color:= clGreen;
      Font.Height:= -27;
      Font.Name:= 'Arial Black';
      Font.Style:= [fsBold];
      ParentFont:= False;
    end;
    
  //////////digi binary controls 
  Pan:= TPanel.Create(frmMon)   //just set text time
  with pan do begin
    parent:= frmMon;
    SetBounds(18,350,312,45);
    //BevelOuter:= bvLowered;
    BevelOuter:= bvLowered
    //Color:= clBtnHighlight;
    Color:= clred;
    Font.Style:= [fsBold];
    Font.Size:= 20;
    Font.Color:= clwhite;
    TabOrder:= 0;
  end;  
 
  Panred:= TPanel.Create(frmMon)
  with panred do begin
    parent:= frmMon;
    SetBounds(18,150,240,40);
    BevelOuter:= bvLowered;
    //transparent;
    Color:= clwhite;
    TabOrder:= 0;
  end;  
  pr5:= TPaintBox.Create(frmMon);
    pr5.parent:= panred;
    pr5.SetBounds(0,0,39,39);
    pr4:= TPaintBox.Create(frmMon);
    pr4.parent:= panred;
    pr4.SetBounds(40,0,39,39);
    pr3:= TPaintBox.Create(frmMon);
    pr3.parent:= panred;
    pr3.SetBounds(80,0,39,39);
    pr2:= TPaintBox.Create(frmMon);
    pr2.parent:= panred;
    pr2.SetBounds(120,0,39,39);
    pr1:= TPaintBox.Create(frmMon);
    pr1.parent:= panred;
    pr1.SetBounds(160,0,39,39);
    pr0:= TPaintBox.Create(frmMon);
    pr0.parent:= panred;
    pr0.SetBounds(200,0,39,39);

  Panyell:= TPanel.Create(frmMon)
  with panyell do begin
    parent:= frmMon;
    SetBounds(18,200,240,40);
    BevelOuter:= bvLowered;
    Color:= clWhite;
    TabOrder:= 0;
  end;  
  py5:= TPaintBox.Create(frmMon);
    py5.parent:= panyell;
    py5.SetBounds(0,0,39,39);
  py4:= TPaintBox.Create(frmMon);
    py4.parent:= panyell;
    py4.SetBounds(40,0,39,39);
  py3:= TPaintBox.Create(frmMon);
    py3.parent:= panyell;
    py3.SetBounds(80,0,39,39);
  py2:= TPaintBox.Create(frmMon);
    py2.parent:= panyell;
    py2.SetBounds(120,0,39,39);
  py1:= TPaintBox.Create(frmMon);
    py1.parent:= panyell;
    py1.SetBounds(160,0,39,39);
  py0:= TPaintBox.Create(frmMon);
    py0.parent:= panyell;
    py0.SetBounds(200,0,39,39);

  Pangreen:= TPanel.Create(frmMon)
  with pangreen do begin
    parent:= frmMon;
    SetBounds(18,250,240,40);
    BevelOuter:= bvLowered;
    Color:= clWhite;
    TabOrder:= 0;
  end;  
  pg5:= TPaintBox.Create(frmMon);
    pg5.parent:= pangreen;
    pg5.SetBounds(0,0,39,39);
  pg4:= TPaintBox.Create(frmMon);
    pg4.parent:= pangreen;
    pg4.SetBounds(40,0,39,39);
  pg3:= TPaintBox.Create(frmMon);
    pg3.parent:= pangreen;
    pg3.SetBounds(80,0,39,39);
  pg2:= TPaintBox.Create(frmMon);
    pg2.parent:= pangreen;
    pg2.SetBounds(120,0,39,39);
  pg1:= TPaintBox.Create(frmMon);
    pg1.parent:= pangreen;
    pg1.SetBounds(160,0,39,39);
  pg0:= TPaintBox.Create(frmMon);
    pg0.parent:= pangreen;
    pg0.SetBounds(200,0,39,39);
  
  DigiTForm1_FormActivate(Self);
  digtimer:= TTimer.Create(self);
  digtimer.enabled:= true;
  digtimer.onTimer:= @DigiTForm1_TimerTimer;
  digtimer.interval:= 1000;
  
  TForm1_FormShow(Self);
  tm1:= TTimer.Create(self);
  tm1.enabled:= true;
  tm1.onTimer:= @TForm1_tm1Timer;
  tm1.interval:= 1000;

  PanR:= TPanel.create(frmMon);
    with PanR do begin
      parent:= frmMon;
      setBounds(472,9,155,450);
      BevelOuter:= bvLowered
    end;
    with TBitBtn.Create(frmMon) do begin
      Parent:= frmMon;        
      SetBounds(488,30,121,30)        //30
      Caption:= 'Load Clock'
      Hint:= 'Load your own clock picture!';
      ShowHint:= true;
      glyph.LoadFromResourceName(getHINSTANCE,'CL_MPEJECT'); 
      //OnClick:= @BtnPictureLoad;
    end;
    with TBitBtn.Create(frmMon) do begin
      Parent:= frmMon;        
      SetBounds(488,68,121,30)       //68
      glyph.LoadFromResourceName(getHINSTANCE,'CL_MPSTEP'); 
      Caption:= 'New Clock'
      //Enabled:= False
      //OnClick:= @btnNewClockClick
    end;
    with TBitBtn.Create(frmMon) do begin
      Parent:= frmMon;        
      SetBounds(488,420,121,30)
      glyph.LoadFromResourceName(getHINSTANCE,'CL_MPSTOP'); 
      Caption:= 'Close'
      OnClick:= @btnCloseClick
    end;
    panstep:= TPanel.Create(frmMon); 
    with panstep do begin
      Parent:= frmMon;        
      SetBounds(488,120,121,25)
      BevelOuter:= bvLowered
      Caption:= '0 %'
      Color:= clyellow;//$30809000;
      //Color:= 8404992
    end;
   frmsg:= TStringGrid.Create(frmMon);
   with frmsg do begin
    //SetBounds(512,320,79,79)  
     parent:= frmMon;
     Left:= 500; Top:= 320;
     Width:= 95; Height:= 79;
     ColCount:= 4
     DefaultColWidth:= 22
     DefaultRowHeight:= 18
     FixedCols:= 0
     RowCount:= 4
     FixedRows:= 0
   end;
  with TJvAnalogClock.Create(frmMon) do begin 
    parent:= PanR;
    bevelwidth:= 0;
    colormin:= clblue;
    //transparent
    //repaint;
    //timeoffSet:= -60;
    align:= alclient;
    ColorHr:= clRed;
    Color:= clTeal;
    //WidthHandHr:= 1;
    ColorHandHr:= clRed;
    ColorHandMin:= clRed;
    setBounds(28,5,100,100);
    centercol:= clyellow; //cldarkblue32; //clwebgold; 
    centersize:= 8;
  end;  
  with TLabel.Create(frmMon) do begin
     Parent:= PanR;        
     SetBounds(18,140,50,18)
     Caption:= 'Progress:'
     bringtofront;
  end;
  with TLabel.Create(frmMon) do begin
     Parent:= PanR;        
     SetBounds(18,290,50,18)
     Caption:= 'Navigation:'
  end;
   
  mm1:= TMainMenu.Create(frmMon);
    mPrg:= TMenuItem.Create(frmMon);
    mPrg.Caption:= 'Program';
    mm1.Items.Add(mPrg);
    //mm1.Items[0].Add(mPrg);
    mmEnde:= TMenuItem.Create(frmmon)
    with mmEnde do begin
      //parent:= mPrg;
      Caption:= 'Shotdown'
      tag:= mprg;
      //submenu.add
      //items[0].add(mprg);
      OnClick:= @btnCloseClick;
    end;
     mprg.add(mmende);
      //SubItem:= TMenuItem.Create(MainMenu1);
      //MainMenu1.Items[0].Add(SubItem);
      //mPrg.Items[mmEnde];
      mAnsicht:= TMenuItem.Create(frmMon);
      mAnsicht.Caption:= 'View';
      mm1.Items.Add(mAnsicht);
      mmDatum:= TMenuItem.Create(mAnsicht);
      with mmdatum do begin
        Caption:= 'Date';
        Checked:= True;
        OnClick:= @TForm1_mmDatumClick;
      end;
      mAnsicht.Add(mmdatum);
      mmZeit:= TMenuItem.Create(mAnsicht);
      with mmZeit do begin
        Caption:= 'Time';
        Checked:= True;
        OnClick:= @TForm1_mmZeitClick;
      end;
      mAnsicht.Add(mmzeit);
      frmMon.Menu:= mm1;
  
   stat:= TStatusbar.Create(FrmMon);
   with Stat do begin
     parent:= frmMon;
     stat.SimplePanel:= true;
   end;
   stat.SimpleText:='Clock Composition is running ...at: '+DateTimeToInternetStr(now, true);
   Progress:= TProgressBar.Create(frmMon);
   with progress do begin
     parent:= frmMon;
     Align:= alBottom;
     //step:= 10;
     Max:= (24*60);
   end;
end; 

  var sysinfo: TSystemInfo;

BEGIN  //Main  APP
//<Executable statements>
   div_dbl:= 5.0 / 2.0; // 2.500000
   writeln(Format('%0.6f', [div_dbl]))
   div_dbl:= 20 mod 3;  // 2.00000
   writeln(Format('%f', [div_dbl]))
   a:= 5; b:= 6;
   if not (A<>B) then writeln('even') else
                    writeln('odd');   
   if (A=B) then writeln('even') else
                    writeln('odd');   

   // wholee ASCII Table
   { writeln(Chr(67))
   for i:= 0 to 255 do
     writeln(format('wert %d %s',[i, Chr(i)]))}
    writeln(Format('%s',[inttobin(97)]))
    writeln(Format('%s',[inttobin(223)]))
    writeln(Format('%s',[inttobin(97 XOR 223)]))
    bin1:= 97; bin2:= 223;
    bin3:= bin1 XOR bin2;
    writeln(Format('%s',[IntToBin(bin3)]))
    writeln(' ');
    wd:= 150;
    writeln('first     '+IntToBin(wd))
    writeln(IntToStr(wd))
    //double the value
    wd:= wd SHL 1
    writeln('double '+IntToBin(wd))
    writeln(IntToStr(wd))
    //half the value
    wd:= wd SHR 1
    writeln('half     '+IntToBin(wd))
    writeln(IntToStr(wd))
    //init the value
    writeln('init      '+IntToBin(wd))
    writeln('          '+IntToBin(wd XOR wd))

    AllBooleanPattern(10,12);
    InitCreateForms;
    with tradiogroup.create(self) do begin
      //flipchildren
      free;
    end;
    GetSystemInfo(sysinfo);
    writeln(inttostr(sysinfo.wProcessorLevel));  
    writeln(inttostr(sysinfo.dwProcessorType));  
    if openmapX('church trier') then 
      writeln('done gone')
    

END. 


       (A<>B)  NOT --> A=B
        0  0 0 1       0 0
        0  1 1 0
        1  0 1 0
        1  1 0 1       1 1
        
        //19.8. um 16 Uhr PT1 Update
        
  XOR App      
  0110 0001
^ 1101 1111
-----------
  1011 1110
        
        
  00000000000000000000000100101100 XOR
  00000000000000000000000100101100
                         000000000
                         
00000000000000000000000000000000     01 False
00000000000000000000000000001000     02 AND
00000000000000000000000000000010     03 Inhibit
00000000000000000000000000001010     04 Prepend
00000000000000000000000000000100     05 Praesect
00000000000000000000000000001100     06 Postpend
00000000000000000000000000000110     07 XOR
00000000000000000000000000001110     08 OR
11111111111111111111111111110001     09 NOR
11111111111111111111111111111001     10 Aequival
11111111111111111111111111110011     11 NegY
11111111111111111111111111111011     12 ImplicatY
11111111111111111111111111110101     13 NegX
11111111111111111111111111111101     14 ImplicatX
11111111111111111111111111110111     15 NAND
11111111111111111111111111111111     16 True                         

----app_template_loaded----

  {K:= add(getbmp(exepath+picpath+'7seg0.bmp'),getbmp(exepath+picpath+'7segaus.bmp'));
    k:= add(getbmp(exepath+'\examples\images\7seg1.bmp'),getbmp(exepath+'\examples\images\7segaus.bmp'));
    add(getbmp(exepath+'\examples\images\7seg2.bmp'),getbmp(exepath+'\examples\images\7segaus.bmp'));
    add(getbmp(exepath+'\examples\images\7seg3.bmp'),getbmp(exepath+'\examples\images\7segaus.bmp'));
    add(getbmp(exepath+'\examples\images\7seg4.bmp'),getbmp(exepath+'\examples\images\7segaus.bmp'));
    add(getbmp(exepath+'\examples\images\7seg5.bmp'),getbmp(exepath+'\examples\images\7segaus.bmp'));
    add(getbmp(exepath+'\examples\images\7seg6.bmp'),getbmp(exepath+'\examples\images\7segaus.bmp'));
    add(getbmp(exepath+'\examples\images\7seg7.bmp'),getbmp(exepath+'\examples\images\7segaus.bmp'));
    add(getbmp(exepath+'\examples\images\7seg8.bmp'),getbmp(exepath+'\examples\images\7segaus.bmp'));
    add(getbmp(exepath+'\examples\images\7seg9.bmp'),getbmp(exepath+'\examples\images\7segaus.bmp'));}
Let’s say you have placed Image list and an Image on your form and populated the list with few state images
	
var
  MyImageList: TImageList;
  MyImage: TImage;
Canvas

That is probably the easiest case. Lets draw an image on canvas of some control (OwnerDraw situation) and also center it. X, Y are top left corner of the future image and Width is a width of the rectangle we want to center image in.
MyImageIndex is an index of the image in the Image List.
?
1
	
MyImageList.Draw(Canvas, X + Width div 2 - MyImageList.Width div 2, Y, MyImageIndex, dsNormal, itImage);
TImage

Being a little bit more complex, it does require some extra code.
	
// Make sure that any prior state is cleared.
// If you do not do that with transparency enabled, you would see
// images on top of each other
MyImage.Picture.Bitmap := nil;
// Make sure that transparency pixel in the image is taken
// in consideration
MyImage.Picture.Bitmap.TransparentMode := tmFixed;
MyImage.Picture.Bitmap.TransparentColor := clWhite;
// Load image from the Image list into TImage
MyImageList.GetBitmap(MyImageIndex, MyImage.Picture.Bitmap);