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    <p><strong>NOTE</strong>: this is a rewrite of an earlier question.</p> <p>The way Windows/GDI+ printing works is that it uses a <code>PrintDialog</code> to obtain a printer identifier (and to also let the user know what printer they are printing to). So in order to have silent printing, you need to obtain a printer identifier without showing a dialog.</p> <p>So <strong><em>REMOVE</em></strong> this code:</p> <pre><code>// Open a printing dialog to fetch the HDC of the desired printer. PRINTDLG dialog; ZeroMemory(&amp;dialog, sizeof(PRINTDLG)); dialog.lStructSize = sizeof(PRINTDLG); dialog.Flags = PD_PRINTSETUP | PD_RETURNDC; BOOL dialogResult = ::PrintDlg(&amp;dialog); if (!dialogResult) // Error or cancel. { DWORD reason = CommDlgExtendedError(); if (!reason) // User cancelled. return S_OK; logger-&gt;Error("Could not print page, dialog error code: %i", reason); return E_FAIL; } HDC hdc = dialog.hDC; </code></pre> <p>And then replace the last line (<code>HDC hdc = ...</code>) with some other way of getting a printer HDC. You could use <a href="http://msdn.microsoft.com/en-us/library/windows/desktop/dd144876%28v=vs.85%29.aspx" rel="nofollow"><code>GetDefaultPrinter()</code></a> to get the name of the default printer, and then get a HDC using <a href="http://msdn.microsoft.com/en-us/library/windows/desktop/dd183490%28v=vs.85%29.aspx" rel="nofollow"><code>CreateDC()</code></a>. </p> <p>Optionally, you could select a printer or create a custom print dialog using the <a href="http://msdn.microsoft.com/en-us/library/windows/desktop/dd162692%28v=vs.85%29.aspx" rel="nofollow"><code>EnumPrinters()</code></a> function.</p>
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    1. POSilent Printing with TideSDK
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    1. USwaddlesplash
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    1. COOK, who downvoted me and why? What is wrong with *this* solution?
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    2. COYou can't execute C++ during runtime unless you develop a separate API - same thing I commented on your last answer.
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      1. USJonathan
    3. CO@waddlesplash Thanks for the windows implementation for printing. You can contribute your C++ code in TideSDK. This is the proper solution that we would like to implement besides the same thing needs to be implemented for all the platforms.
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      1. USMital Vora
 

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