473,803 Members | 3,899 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

transparent picturebox

I am trying to make a transparent pictureBox. MSDN says to use
this.SetStyle(C ontrolStyles.Su pportsTranspare ntBackColor, true); for the
form
and this.pictureBox 1.BackColor = Color.Transpare nt; for the pictureBox

I does not seem to work. I have put this pictureBox on top of another one,
but its background is gray and it blocks the image. What am I doing wrong?

Thanks
Nov 15 '05 #1
1 3431

"Richard Saville" <ta************ ****@nwlink.com > wrote in message
news:10******** *****@corp.supe rnews.com...
I am trying to make a transparent pictureBox. MSDN says to use
this.SetStyle(C ontrolStyles.Su pportsTranspare ntBackColor, true); for the
form
and this.pictureBox 1.BackColor = Color.Transpare nt; for the pictureBox

I does not seem to work. I have put this pictureBox on top of another one,
but its background is gray and it blocks the image. What am I doing wrong?

Thanks

Unfortunately, this is not an answer to your question, but I've faced this
before, and it seems to me that setting the control style to Transparent
causes the background of the control to be painted with what is under it on
the form or maybe container, rather than with whatever is underneath it in
the zorder. I haven't checked it out enough to notice if it behaves the same
for any container.

I did not find the answer. I'm very interested if you do.

Eric
Nov 15 '05 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

5
3622
by: bat21 | last post by:
How create transparent background in "UserControl" ( Opacity regulated ) ? thanks for all bat21
2
33533
by: Alex Gray | last post by:
Hi, I'm trying to make my PictureBox transparent to the BackgroundImage of the Form, not the BackColor of the form. Here's what i have: --------------------------------------------------- this.BackColor = Color.Wheat; this.gameBackgroundBMP = new Bitmap(GetType(),"MyForm.backGround.bmp");
7
3592
by: Peter Oliphant | last post by:
Using MakeTransparent one can supposedly turn a color used in a Bitmap to transparent. But, it looks to me like all it does it set these pixels to the color BackColor of the Control it's attached to. Thus, when I set White to the transparent color of a Bitmap stored in the Image of a PictureBox and placed the PictureBox on a Form which has a BackColor of black, it turned the white pixels of the bitmap image to black, but these black pixels...
1
2303
by: active | last post by:
I have a UserControl that contains two pictureboxes. One on top of the other. The top one is smaller then the bottom one. The top one is to be transparent. I want to draw on it and then sometimes clear it and sometimes copy the drawing to the bottom picturebox image or BackgroundImage. Just to see if it would work I set the Background color of the top one to transparent but, rather then seeing the bottom box in the transparent one I...
9
14824
by: SStory | last post by:
I have a picturebox in my About form. would like to have a link to my company website. Wanted the links background to be transparent. It seems that no one knows how to do this. Have asked many times. VB help says that transparent is possible with a background image but not above a control. So how can I provide a link (URL) that is clickable, but transparent, over the picturebox in my about box?
2
20679
by: thi | last post by:
Hi Experts, I am new to C# moving from VB 6.0. Basic i want to know how do i make the label transparent with the control color it currently on. For example I have a picturebox control in my form, I set the picture property to
8
2153
by: MikeB | last post by:
Hi, I created a picturebox with a map as an image. I want to make certain areas on the map clickable hotspots and the way I'm trying to do this is to create a transparent label with a different cursor (hand) and then I code the click_event for that label. However, I cannot make the label transparent, even if I choose the Transparent option for the attribute for the background color of the label. Any ideas or suggestions? Thanks
8
10181
by: Brian Ward | last post by:
I am looking for a simple way to set the image transparency in a PictureBox. I have a moving PictureBox containing a graphic image .. moving by incrementing its Left property. The background however shows white as the PictureBox moves but I want it to be transparent. The PictureBox BackColor is set to Transparent .. but no affect. I have used PhotoShop to make the image background transparent .. again no affect. If I make the image a...
3
1770
by: sin | last post by:
Hello, I have small problem, here's the situation: There are a windows form - Form1; And two picturebox'es - pictureBox1 and pictureBox2; Those two pictures are transparent in some areas; I put pictureBox1 all over the Form1, make form size = picture box size and it makes nice transparent window; But I need to put pictureBox2 on pictureBox1;
0
9564
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
0
10546
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. Here is my compilation command: g++-12 -std=c++20 -Wnarrowing bit_field.cpp Here is the code in...
0
9121
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own.... Now, this would greatly impact the work of software developers. The idea...
1
7603
isladogs
by: isladogs | last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM). In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules. He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms. Adolph will...
0
6841
by: conductexam | last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one. At the time of converting from word file to html my equations which are in the word document file was convert into image. Globals.ThisAddIn.Application.ActiveDocument.Select();...
0
5498
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
0
5627
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
1
4275
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
2
3796
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.