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[SOLVED]Markup printing broken in XTP v17
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markr View Drop Down
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    Posted: 22 February 2016 at 4:34pm
Hello,

It appears that the markup printing is not working as expected in XTP v17 and later.

A simple way to demonstrate the problem is to start the CodeJock MarkupPad utility. Load any valid markup, and then attempt to print. The resulting output will be disproportionately sized. We use the same code as MarkupPad in our applications (e.g. we use CXTPMarkupPrintingContext, which derives from CXTPMarkupDrawingContext).

Markup printing worked fine in the v16 release cycle.

Any ideas for a workaround?

Regards,

Mark R.
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markr View Drop Down
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Points: 443 		Post Options Post Options   Thanks (0) Thanks(0)   Quote markr Quote  Post ReplyReply Direct Link To This Post Posted: 23 February 2016 at 4:22pm
I noticed something else strange about this problem - print preview works as expected. 

Again, you can see this in MarkupPad - load any XAML and check the print preview. It renders correctly, but the actual print out does not.

What might be the cause of this?

- Mark R.
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Algae View Drop Down
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Points: 217 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Algae Quote  Post ReplyReply Direct Link To This Post Posted: 23 February 2016 at 6:39pm
I haven't looked at the code or anything but symptoms as described

"preview is good, actual output not"

can often be attributed to the physical "printer offset" either wrong or not factored in.

That would be my guess. Hope you can get it straightened out.
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markr View Drop Down
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Originally posted by Algae Algae wrote:

can often be attributed to the physical "printer offset" either wrong or not factored in.

Thanks for the info, but I'm not sure what you mean by this. Could you provide a reference to additional information on this topic?

- Mark R.
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Algae View Drop Down
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Points: 217 		Post Options Post Options   Thanks (0) Thanks(0)   Quote Algae Quote  Post ReplyReply Direct Link To This Post Posted: 24 February 2016 at 12:55pm
Hi Mark,

*Here is a quick example of Printer Offset that I referred to. This sets up a page for printing. The "physical" sizes are used to adjust the "paper" to the printer device in case it is not one to one.

    CPrintDialog    printer( TRUE, PD_RETURNDC );
    printer.GetDefaults();
    HDC    hdc = printer.GetPrinterDC();
    if( hdc )
    {
        int horzSize = ::GetDeviceCaps( hdc, PHYSICALWIDTH );
        int vertSize = ::GetDeviceCaps( hdc, PHYSICALHEIGHT );

        int leftMargin = ::GetDeviceCaps( hdc, PHYSICALOFFSETX );
        int topMargin = ::GetDeviceCaps( hdc, PHYSICALOFFSETY );

        int horzPrintable = ::GetDeviceCaps( hdc, HORZRES );
        int vertPrintable = ::GetDeviceCaps( hdc, VERTRES );

        int rightMargin = horzSize - ( horzPrintable + leftMargin );
        int bottomMargin = vertSize - ( vertPrintable + topMargin );
    }
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markr View Drop Down
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Points: 443 		Post Options Post Options   Thanks (0) Thanks(0)   Quote markr Quote  Post ReplyReply Direct Link To This Post Posted: 02 May 2016 at 4:08pm
Still no fix for this in 17.2.  :-(

- Mark R.
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markr View Drop Down
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Points: 443 		Post Options Post Options   Thanks (0) Thanks(0)   Quote markr Quote  Post ReplyReply Direct Link To This Post Posted: 21 June 2016 at 4:11pm
Any chance of getting this fixed for the upcoming minor release?

- Mark R.
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agontarenko View Drop Down
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Points: 299 		Post Options Post Options   Thanks (1) Thanks(1)   Quote agontarenko Quote  Post ReplyReply Direct Link To This Post Posted: 06 August 2016 at 2:14am
Hello,

I am glad to inform you, this issue has been fixed. Fix will be avaleble in next beta or final release.
As hotfix you can change file XTPMarkupGdiPlusDeviceContext.cpp

 - in fuction void CXTPMarkupGdiPlusDeviceContext::Init(BOOL bReInit /*= FALSE*/) add string m_pGdiPlus->GdipSetPageUnit(GetGraphics(), UnitPixel);

 - in function virtual void Commit() change
            pGDIP->GdipDrawImage(m_pDCEx->GetGraphics(),
                m_pOffscreenImage,
                static_cast<REAL>(m_rect.left),
                static_cast<REAL>(m_rect.top));
to
            pGDIP->GdipDrawImageRect(m_pDCEx->GetGraphics(),
                m_pOffscreenImage,
                static_cast<REAL>(m_rect.left),
                static_cast<REAL>(m_rect.top),
                static_cast<REAL>(m_rect.Width()),
                static_cast<REAL>(m_rect.Height()));

Regards,
Artem Gontarenko
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markr View Drop Down
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Points: 443 		Post Options Post Options   Thanks (0) Thanks(0)   Quote markr Quote  Post ReplyReply Direct Link To This Post Posted: 06 August 2016 at 10:52am
Hi Artem,

Thanks for the fix, it appears to be working correctly now. Clap

Regards,

Mark R.
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