TPrintPreview zoom

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TPrintPreview zoom

Postby Acheron » January 7th, 2013, 10:35 pm

Hi!

In my application I create a ~5 page length report, which then gets rendered to the TPrintpreview component's canvases.
At first everythink looks great, abut when I zoom out with the mousewheel, the former state of the page stays there around the smaller one.When zooming to the opposite direction everything works fine.
I experienced turning on/off doublebuffering of the Form and/or the component, but nothing has helped so far.

Can you help me,please?

Thank you very much,
Bela
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Re: TPrintPreview zoom

Postby Acheron » January 8th, 2013, 8:07 pm

Hi :)

I'm glad to inform you that the problem was a "user error"....Amid creating the report I changed canvas.Brush.Style to bsClear, and forgot to switch it back to bsSolid, and that caused the frames while zooming out.
So after all everything works well now.

Best regards,
Bela
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Re: TPrintPreview zoom

Postby Kambiz » January 9th, 2013, 6:30 am

I'm glad to hear that the problem is resolved.
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