Important Update
Source code documentation samples give simple and easy method to install a needed feature into your application. What is ByteScout Barcode Suite? It is the set that includes three different SDK products to generate barcodes, read barcodes and read and write spreadsheets: Barcode SDK, Barcode Reader SDK and Spreadsheet SDK. It can help you to generate barcode monochrome bitmap with barcode sdk in your C++ application.
The SDK samples given below describe how to quickly make your application do generate barcode monochrome bitmap with barcode sdk in C++ with the help of ByteScout Barcode Suite. Simply copy and paste in your C++ project or application you and then run your app! If you want to use these C++ sample examples in one or many applications then they can be used easily.
All these programming tutorials along with source code samples and ByteScout free trial version are available for download from our website.
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#include "stdafx.h"
#import "Bytescout.BarCode.tlb" raw_interfaces_only
using namespace Bytescout_BarCode;
int _tmain(int argc, _TCHAR* argv[])
{
// Initialize COM.
HRESULT hr = CoInitialize(NULL);
// Create the interface pointer.
IBarcodePtr pIBarcode(__uuidof(Barcode));
// set the registration name and key
BSTR regname = ::SysAllocString(L"DEMO");
pIBarcode->put_RegistrationName(regname);
::SysFreeString(regname);
BSTR regkey = ::SysAllocString(L"DEMO");
pIBarcode->put_RegistrationKey(regkey);
::SysFreeString(regkey);
// Set barcode type (symbology)
pIBarcode->put_Symbology(SymbologyType_DataMatrix);
// Set monochrome output
pIBarcode->put_ProduceMonochromeImages(VARIANT_TRUE);
// Set barcode value
BSTR value = ::SysAllocString(L"Barcode Value 1234567890");
pIBarcode->put_Value(value);
::SysFreeString(value);
// Save barcode image
BSTR fileName = ::SysAllocString(L"result.png");
pIBarcode->SaveImage(fileName);
::SysFreeString(fileName);
pIBarcode->Release();
// Uninitialize COM.
CoUninitialize();
return 0;
}
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// stdafx.cpp : source file that includes just the standard includes
// BarcodeGenerationExample.pch will be the pre-compiled header
// stdafx.obj will contain the pre-compiled type information
#include "stdafx.h"
// TODO: reference any additional headers you need in STDAFX.H
// and not in this file
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// stdafx.h : include file for standard system include files,
// or project specific include files that are used frequently, but
// are changed infrequently
//
#pragma once
#include "targetver.h"
#include <stdio.h>
#include <tchar.h>
// TODO: reference additional headers your program requires here
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#pragma once
// Including SDKDDKVer.h defines the highest available Windows platform.
// If you wish to build your application for a previous Windows platform, include WinSDKVer.h and
// set the _WIN32_WINNT macro to the platform you wish to support before including SDKDDKVer.h.
#include <SDKDDKVer.h>
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Explore ByteScout Barcode Suite Documentation
Explore Samples
Sign Up for ByteScout Barcode Suite Online Training
Get Your API Key
Explore Web API Docs
Explore Web API Samples
60 Day Free Trial or Visit ByteScout Barcode Suite Home Page
Explore ByteScout Barcode Suite Documentation
Explore Samples
Sign Up for ByteScout Barcode Suite Online Training
Get Your API Key
Explore Web API Docs
Explore Web API Samples
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