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sirithvasa
Joined: 24 Apr 2007
Posts: 2
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 Posted: Tue Apr 24, 2007 2:23 pm Post subject: Shading with PInvoke |
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Hi there,
I have a problem to shade colors with PInvoke. I have to release a printing software, which uses System.Drawing Namespace, itextDotNet and PInvoke.
With System.Drawing is was easy to shade, because I only set the alpha-value of the color. The same for itextDotNet, there it is the tint-value.
How can I set this value in PInvoke? E.q. for the color black, the shading form 0 (= white) till 100 (= black) and all value between 0 and 100 should be several grayscales.
Greets
sirithvasa |
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Dave Mellors
Joined: 01 Feb 2007
Posts: 31
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| Posted: Fri May 18, 2007 1:27 pm Post subject: |
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Thank you for posting your question on the forum. I hope someone from the pInvoke.net community will be able to answer it.
Personally, I'm not a developer and I can only really provide support for the PInvoke.net application but have you looked at the Win32 API Reference? I would hope you would be able to find the answer in there.
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Dave Mellors
Technical Support Engineer
Red Gate Software Ltd.
Tel US and CAN: 1-866-RED GATE
Tel World: +44 (0)870 160 0037 ext 43 |
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sirithvasa
Joined: 24 Apr 2007
Posts: 2
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| Posted: Tue Jun 19, 2007 9:30 am Post subject: |
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no sorry, that wasn't what I search.
Now I use the Sytem.Drawing Namespace, and i hope, that it will work togehter with a service |
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