Draw Barcode to Form HDC - Visual Basic 6
BarCode SDK sample in Visual Basic 6 demonstrating ‘Draw Barcode to Form HDC’
Form1.frm
VERSION 5.00
Begin VB.Form Form1
AutoRedraw = -1 'True
Caption = "Form1"
ClientHeight = 4845
ClientLeft = 45
ClientTop = 435
ClientWidth = 9795
LinkTopic = "Form1"
ScaleHeight = 4845
ScaleWidth = 9795
StartUpPosition = 3 'Windows Default
End
Attribute VB_Name = "Form1"
Attribute VB_GlobalNameSpace = False
Attribute VB_Creatable = False
Attribute VB_PredeclaredId = True
Attribute VB_Exposed = False
Private Sub Form_Load()
' IMPORTANT NOTE for this sample: click on Form1 in the Design mode and set "AutoRedraw" property to True to make all drawings visible
Set bc = CreateObject("Bytescout.BarCode.Barcode")
' set symbology type
bc.Symbology = 1 ' 1 = Code39
' set value to encode
bc.Value = "012345"
' draw code 39 barcode to the form at (0,0)
bc.DrawHDC hDC, 0, 0
' now drawing 2D Aztec barcode
' set symbology type
bc.Symbology = 17 ' 17 = Aztec
' set value to encode
bc.Value = "012345"
' draw 2D Aztec barcode to the form at (0,200)
bc.DrawHDC hDC, 0, 200
Set bc = Nothing
End Sub
Project1.vbp
Type=Exe
Reference=*\G{00020430-0000-0000-C000-000000000046}#2.0#0#C:\WINXP\system32\stdole2.tlb#OLE Automation
Form=Form1.frm
Startup="Form1"
ExeName32="Project1.exe"
Command32=""
Name="Project1"
HelpContextID="0"
CompatibleMode="0"
MajorVer=1
MinorVer=0
RevisionVer=0
AutoIncrementVer=0
ServerSupportFiles=0
VersionCompanyName="000"
CompilationType=0
OptimizationType=0
FavorPentiumPro(tm)=0
CodeViewDebugInfo=0
NoAliasing=0
BoundsCheck=0
OverflowCheck=0
FlPointCheck=0
FDIVCheck=0
UnroundedFP=0
StartMode=0
Unattended=0
Retained=0
ThreadPerObject=0
MaxNumberOfThreads=1
[MS Transaction Server]
AutoRefresh=1