Hi everybody!!
A parameter of a function need a IntPtr of an Image
(System.Drawing.Image).
How can obtain this in c#?

I am calling IVMRWindowlessControl9::GetCurrentImage(out addr) with addr =
Address of a pointer to a BYTE that will receive the DIB.
But this only as background information. My question is how to create a
bitmap if one is having only this address.

Hi, I'm already an "experienced" vb.net programmer but now I want to learn
directx 9 with vb.net, does anyone know some good books to pick up for
learning it. I already found these 2, does anyone know if these are good
books?

I have a picturebox and handle MouseMove event in it.
MyHandle(.) Handles Mybase.MouseMove
DoHardAndLongCalculation
end sub

Helllo
I have some code to make a control transparent just like a Toplavel
tranparent form
But my problem is when I draw a circle on it it is Flicking very much

I am printing the contents of a richtextbox (see
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnwinforms/html
/wnf_RichTextBox.asp
).
However, the page needs to be rotated 180 degrees because of the

This seems like it SHOULD be simple.  I'm displaying an image in an
ImageBox on a WebForm.  How do I find out the color of a pixel under
the cursor (or in response to a mouse click) ?  I've looked through
system.drawing, system,drawing.design, and system.drawing.drawing2d,

I want to repaint a unmanaged window (IVideoWindow)  I have tried to do it
by redrawwindow API but it's not work my code is given below -
RECT oRECT = new RECT();
RedrawWindow(hWndVideoWindow, ref oRECT, 0, RDW_INVALIDATE);  

Ive got an application which creates a metafile in memory (doesnt use
files) and then tries to draw it into a pdf document.  It uses the
GdipEmfToWmfBits method to build a byte array representing the metafile
object and then draws that to the graphic provided by Siberix whom we

How can I get the area or boundary where the text of a textbox is drawing so
I can draw something directly below it?
- Trex

There is a panel that contain a child window IVideowindow we want to draw
shape on IVideowindow window for that we create  graphics object by handle of
the IVideowindow in Paint event and draw the shape on that.
we  need to draw the shape on mouse event for that we call the ...

I have to draw a string right aligned. I use Graphics.DrawString() with
StringFormat.Alignment = Far.
Everything works fine except when the string has to be clipped. In this
case the alignemnt get left.

how can i set line spacing when i use Graphics.DrawString(...)?
documentation says that i can pass StringFormat object that:
"specifies formatting attributes, such as _line_ _spacing_ and
alignment, that are applied to the drawn text."

I have some image coming from mac.
for some reason their DPI setting is screwing up their rendering.
how could I fix that?
My main concern is I want to fix the picture themselves as I'm not drawing

I get a lot of pixelation (bluriness) when I draw an image into a graphics
object that is passed to the Paint event handler when I perform a print.  The
image that I am using has a DPI of 600x600 (same as the printer) with some
text.  When it prints the image, the text is blury.  ...