Re: C++ code example for Acquire method (BCB6) -- Envision Support Forum

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Date Posted: 17:38:34 10/12/05 Wed
Author: Michel
Subject: Re: C++ code example for Acquire method (BCB6)
In reply to: Neiroc 's message, "C++ code example for Acquire method (BCB6)" on 14:05:02 09/25/05 Sun

Hi Neiroc,

Here is a very simple example,

void __fastcall TMainForm::ImageAcquired(
const unsigned DibHandle,
const Word XDpi,
const Word YDpi,
const int CallBackData)
{
ImageScrollBox->Graphic->AssignFromDIBHandle(DibHandle);
ImageScrollBox->Redraw(True);
}

This is assuming you have an ImageScrollBox component on your form.

Best regards,

Michel

>Hi there,
>is there anybody who can tell me how to implement
>a simple version of the Acquire() method with detailed
>parameters in the TScanner class?
>I don't know Delphi so it's hard for me to understand
>or translate into C++ the related example in Envision
>Help.
>
>Thanks in advance for any answer
>Bye
>
>Neiroc

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