A silly question

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A silly question

Postby darkangel » March 8th, 2004, 9:29 am

I'm new to DelphiArea and would like to post a silly question:
RE:Tprintpreview
I wanna use it to preview my images before printing them out, however, my images are all like bmp,jpg or gif, how can I get them previewed on this component TPrintPreview, as I found it can only load ppv data. Thank you in adance.
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Postby Johnny_Bit » March 9th, 2004, 7:35 pm

preview.canvas.draw+F1

besides... you can print them on print preview canvas just like on normal printer canvas, isn't that nice?
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Printer is not currently printing

Postby darkangel » March 10th, 2004, 1:11 am

Thanks for yr help, I use these codes:
....
bmp.LoadFromFile(opendialog.FileName);
printpreview.Canvas.Draw(0,0,bmp);
.....

however, there is an error as the subject, can you help fix it?
Could you please supply more detailed codes for me? I really apprecaite it.
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Postby Johnny_Bit » March 10th, 2004, 6:49 am

before you draw execute method BeginDoc, and when you end execute EndDoc.
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Thank you

Postby darkangel » March 10th, 2004, 7:07 am

I got it. Thank you very much!
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