/[projects]/dao/DelphiScanner/Components/tpsystools_4.04/examples/CBuilder/expnbaru.cpp
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Annotation of /dao/DelphiScanner/Components/tpsystools_4.04/examples/CBuilder/expnbaru.cpp

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Revision 2671 - (hide annotations) (download)
Tue Aug 25 18:15:15 2015 UTC (8 years, 10 months ago) by torben
File size: 2452 byte(s)
Added tpsystools component
1 torben 2671 // ***** BEGIN LICENSE BLOCK *****
2     // * Version: MPL 1.1
3     // *
4     // * The contents of this file are subject to the Mozilla Public License Version
5     // * 1.1 (the "License"); you may not use this file except in compliance with
6     // * the License. You may obtain a copy of the License at
7     // * http://www.mozilla.org/MPL/
8     // *
9     // * Software distributed under the License is distributed on an "AS IS" basis,
10     // * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
11     // * for the specific language governing rights and limitations under the
12     // * License.
13     // *
14     // * The Original Code is TurboPower SysTools
15     // *
16     // * The Initial Developer of the Original Code is
17     // * TurboPower Software
18     // *
19     // * Portions created by the Initial Developer are Copyright (C) 1996-2002
20     // * the Initial Developer. All Rights Reserved.
21     // *
22     // * Contributor(s):
23     // *
24     // * ***** END LICENSE BLOCK *****
25     //---------------------------------------------------------------------------
26     #include <vcl\vcl.h>
27     #include <vcl\printers.hpp>
28     #include <math.h>
29     #include <ststrs.hpp>
30     #pragma hdrstop
31    
32     #include "expnbaru.h"
33     //---------------------------------------------------------------------------
34     #pragma link "stbarpn"
35     #pragma link "StBarPN"
36     #pragma resource "*.dfm"
37     TForm1 *Form1;
38     //---------------------------------------------------------------------------
39     __fastcall TForm1::TForm1(TComponent* Owner)
40     : TForm(Owner)
41     {
42     }
43     //---------------------------------------------------------------------------
44     void __fastcall TForm1::FormCreate(TObject *Sender)
45     {
46     meZIP->Text = BarCode1->PostalCode;
47     meLeft->Text = " 5.0";
48     meTop->Text = " 3.9";
49     }
50     //---------------------------------------------------------------------------
51     void __fastcall TForm1::btnPrintClick(TObject *Sender)
52     {
53    
54     TPoint P;
55     long L, T;
56     long PrinterPixPerInch = 600;
57    
58     L = floor(StrToFloat(meLeft->Text) * PrinterPixPerInch);
59     T = floor(StrToFloat(meTop->Text) * PrinterPixPerInch);
60     P = Point(L, T);
61    
62     Printer()->BeginDoc();
63     BarCode1->PaintToPrinterCanvas(Printer()->Canvas, P);
64     Printer()->EndDoc();
65     }
66     //---------------------------------------------------------------------------
67     void __fastcall TForm1::meZIPChange(TObject *Sender)
68     {
69    
70     AnsiString S = Trim(meZIP->Text);
71     if (S.Length() == 5)
72     BarCode1->PostalCode = meZIP->Text;
73     }
74     //---------------------------------------------------------------------------

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