Background images on richtextboxes!

I need to make a richtextbox either transparent to see an image behind it, or able to have an image be painted on the background of the control... is this possible? In AoE, they do that for listboxes...

This will only work in VB5 and 6.

Code:

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Option Explicit
Private Const WS_EX_TRANSPARENT = &H20&
Private Const GWL_EXSTYLE = (-20)

Private Declare Function SetWindowLong Lib "user32" _
  Alias "SetWindowLongA" (ByVal hwnd As Long, _
  ByVal nIndex As Long, ByVal dwNewLong As Long) As Long



Public Function MakeRTBTransparent(RTBCtl As Object) As Boolean

On Error Resume Next
RTBCtl.BackColor = RTBCtl.Parent.BackColor
SetWindowLong RTBCtl.hwnd, GWL_EXSTYLE, WS_EX_TRANSPARENT
MakeRTBTransparent = Err.LastDllError = 0

End Function

Usage:

MakeRTBTransparent RichTextBox1

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Wow, thanks! But it now it just makes it show the form's color, but if I put I but an image/picture box or just make the form's background picture, it doesn't show the picture in the rich text box like I want it to... there is a way to do this right?

Do you mean show the picture over the RichTextBox?

Use the ZOrder method.

Code:

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Private Sub Command1_Click()
RichTextBox1.ZOrder vbSendToBack
Picture1.ZOrder vbBringToFront
End Sub

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Use a Picturebox and set the Border style to 0-None, I don't think the Imagebox will go on top of the RichTextBox when using the ZOrder method.

Ummm, no. My goal is to have a background image for the RTB, but I figured it out. I'm using another form in place of the RTB and using the print function and stuff... it works well and solves my problem, but thanks for your help!

Can you show me the code you've got?

Well, in my situation, the program will be full screen and what takes up the screen is the main form (Form1 say). Where I was going to have the RichTextBox (as a log for my program) was going to take up all of the screen except for a bit of the top and bottom of the screen (for a menu bar and status bar) and I wanted the RichTextBox to have a faded image in the background to make the log a bit nicer looking. But now, instead of a RichTextBox, I have a form (Form2) that has no border, no caption, and all that with a picture loaded onto it (the faded picture background).

When the prog starts, I show Form2 with Form1 as it's owner and place it where I want it through the code (Form2.Top = bla bla bla). That's basically it. Then to add entries to my log I use Form2.Print (Form2.AutoRedraw needs to be on). And to change font, just Form2.ForeColor or Form.FontBold etc etc, you get the point. There's not much code at all...

Does that help? Heh...

i just wanted the same thing to do rich text box transparent to what ever is on form.i load then and rich text box is not transparent till ths time.I have one button and click it and make it transparent from above code. but on the same time it doesnt get transparent but when i get focus again on form it becomes transparent i can see the prev image or form what ever it is.problem seems that it doesnt get refresh or have to paint form again. i did that also but it doesnt work. how i can make it transparent at first time . though i find just temp. solution for it.I am just making richtext box unvisible and then visible , then it shows the background first time just on click .

but ne other logical way to do it ?

regds

Is there a code like MakeRTBTransparent for a Treeview like:
MakeTreeviewTransparent. Cause I know how to get a picture behind a Treeview only it's a little complicated.

i think u can .. rich text box is made transparent from setwindow API passing rich text box handle .. try passing treeview handle to it and making it transparent ...

i will try i success will paste code here ....