Create Two Semi Transparent Panel?
Feb 14, 2010
I am trying to create two semi transparent panel.When I click on panel 1, the color is semi-transparent red. Panel 2 will become semi-transparent green. When I click on panel 2, the color is semi-transparent red. Panel 1 will become semi-transparent green.
Using class below:
Public Class TransparentPanel
Inherits Panel
Private mIsActive As Boolean = False
Public WriteOnly Property IsActive() As Boolean
[code].....
When I click on panel 1, it is semi-red, when I click on panel 2, panel 1 become semi-green. When I click back on panel 1, it seems to draw the semi-red on top and make it not semi-red but more red. The more click I do, the transparent is gone. Is there a way to drop the graphics and repaint it with semi-red? OR, is there a way to restore the graphics to its original state in semi-red? OR, is there a way to clear the graphics and repaint it with semi-red?
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Dec 16, 2011
I'm trying to draw a semi-transparent layer over my entire form when certain events occur, with a prompt in front of this semi-transparent layer (similar to the effect in Windows Vista/7 with UAC enabled)At first I was trying to use a custom semi-transparent panel, but this didn't seem to work at all. As such I'm now trying to use a child form within the form using the opacity property on the form. However, when this semi-transparent form is added to the controls of the main form and displayed, it loses it's transparency.I've got a hacky work around at the moment where the semi-transparent layer isn't actually a component within the main form, and the transparency works then, but obviously this isn't ideal and could potentially cause various issues further down the line.
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Oct 27, 2010
[code] how to make the part that drops down semi-transparent or completely transparent resembling floating text. So that I can see the form underneath.
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Sep 17, 2011
how can i create a monochrome bitmap from a semi transparent bitmap in vb.net? the bmp is for a transparency mask image for an icon i'm trying to create with the CreateIconIndirect API function.
i'm using vb2008 .Net3.5, but i would prefer an answer that would also work in vb2005
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Dec 27, 2008
I'm trying to create a simple transparent PANEL control. I want to create a custom control based on the existing Panel Control with a property added called "transparent" which can be set to true or false. If it's set to true it's transparent(not invisible). So if I place it over some controls in a form say a button or text box... they are visible but disabled.
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Sep 13, 2010
I am working currently on a watermark maker and I would like to know how to make a label see through. For example a form can have opacity out of a houndred, so I'm asking how can I do something simular to this in visual basic.
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Jan 16, 2012
I am making a 2D sports game using XNA graphics. I would like to create a drop down menu from which the user can select various tactics. The menu will be a panel so that I can add in various sliders and check boxes, and it will drop down when the user clicks or hovers over a button.
[Code]...
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Apr 19, 2010
I need to convert the color as semi-transparent for the picturebox to see something behind the picturebox.... Here, I have a difficult situation. When I set the image color using with the code, none of them are works. So I got them rid it. ARG!!!! I need to find the fact semi-transparent for the picturebox.
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May 19, 2009
I'm trying to make a card game. So when the user tries to drag the card, a semi transparent card will follow the mouse movement until he let go of the mouse.
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Aug 29, 2010
i need to know the code for making images inside my forms slightly transparent so I can still see the form behind it.
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Jan 8, 2011
Is there any way to embed a vb.net form to another vb.net form. What I am trying to do is to make Form-A semi-transparent and Form-B as the embedded main form. So that the final application has a semi transparent border around it . Also I don't want to use a MDI form.
Edit: How to make the border of a vb.net form semi-transparent without using MDI form.
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Oct 30, 2009
I have a 75% transparent form and I would like the controls and elements that I place on it to be 100% opaque. I've searched but didn't turn up any results.
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Mar 15, 2010
I want to draw a text with 32 bit transparency on a graphics object. When I try, I only get black color in the result.
If I try to draw a line with the same semitransparent color, it works perfectly.
I have this code:
lBitmap As New Bitmap(32, 32, PixelFormat.Format32bppArgb)
lGraphic As Graphics = Graphics.FromImage(lBitmap)
lGraphic.SmoothingMode = SmoothingMode.HighQuality
[Code]...
I was thinking it may be that SolidBrush does not support transparency, but I found a predefined brush named Transparent (Brushes.Transparent) that was a SolidBrush when I looked at it in debug. I tried to use Brushes.Transparent as the brush when drawing the text, and it was successfully not showing at all. That means I get full transparency to work, but not partial transparency.
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Nov 18, 2008
how i can make a picture box with an image in semi transparent like a watermark that you can see through to what is behind it.
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May 26, 2010
I have a semi-transparent custom control in vb2005 - works fine, except I can't get it to update/refresh correctly. If I update the custom parameter _backgroundColor, the control appears to be overpainted - e.g. each attempt to update the colour of the control overpaints the existing colour - until it becomes a solid block of colour. However, forcing a refresh of the form makes the control display the correct colour. Any ideas? I don't want to have to repaint the form just to get this control to render correctly. Code for the custom control is below.
[Code]...
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Jun 24, 2009
How can I make semi-transparent form, with fully visible buttons on it? I'm trying with opacity, but I can't force it to work only with form.(And I need semi-transparent form, so I can't use TransparencyKey)
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Jun 18, 2012
My Project is Hair Sytle simulator all I need is to transparent the BG of the Panel
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Jan 27, 2010
How to transparent label and panel?
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Jul 4, 2011
I don't know what is wrong here. Firstly It is Winforms application using .net 2.0.
I have a Panel (backcolor set to Transparent, I want it to be see-through).
At run-time I want to overlap this panel on controls, show a new panel over it (as to make it feel like a model dialog). but the panel is not rendered transparent.
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Jan 14, 2009
I have a forms app that contains a panel. This panel contains an picturebox - the user can then drag the picturebox image.
I need to add an image? in the panel that will not move when the user drags the picturebox image.
This image? needs to be transparent so that the picturebox image can be seen though it when drag occurs.
I've tried drawing directly on to the panel but nothing appears. Perhaps what I am drawing is behind the picturebox?
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Jul 9, 2009
I'm trying to make a label control transparent over a Panel control.However by setting the background colour of the label to Transparent, it actually sees right through to the form itself, not the panel as intended.
As an example we use a panel with a background as white, we make the label transparent, however it gets the form�s colour as blue.However, we are using a custom panel control and need the label to be transparent over the panel and not see the forms background.
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Jul 9, 2009
I'm trying to make a label control transparent over a Panel control. However by setting the background colour of the label to Transparent, it actually sees right through to the form itself, not the panel as intended.
As an example we use a panel with a background as white, we make the label transparent, however it gets the forms colour as blue. However, we are using a custom panel control and need the label to be transparent over the panel and not see the forms background. Is this possible?
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Jul 9, 2009
I'm trying to make a label control transparent over a Panel control. However by setting the background colour of the label to Transparent, it actually sees right through to the form itself, not the panel as intended.
As an example we use a panel with a background as white, we make the label transparent, however it gets the forms colour as blue. However, we are using a custom panel control and need the label to be transparent over the panel and not see the forms background.
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Jan 19, 2012
how to create transparant button in vb.net or c#
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Mar 11, 2009
This picture was captured when jetaudio was playing music..
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Mar 2, 2009
How to create a transparent background over textbox?
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Oct 31, 2011
I'm pretty much out of ideas here... for everything else, setting the background color to Color.Transparent or setting the TransparencyKey works fine...
I have an mp4 Video which I need to play as a "background" of my form. To do this, I'm currently using the WMP control. My problem: I can't add any controls on top of it, since they always render a background. Which looks ** on the video...
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Aug 23, 2010
I've read many articles on how to create transparent labels but it seems to me that my particular case is not covered. Very simply I have a label placed in the upper right part of the form, which in fact is part of the menu strip. The label displays some info to the user but I wish it were transparent. I've tried various methods including
lblAct.Parent = mnuMain '(or Me)
lblAct.BackColor = Color.Transparent
lblAct.BringToFront()
But cant get it to work. How I can make that label in that position transparent?
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Jun 6, 2009
I need to center the red panel in the middle of the dark grey panel, when you resize the form the red panel should be in the middle, and the red panel can't be resize, anyone have a code or property to do this?
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Dec 16, 2009
how to create a table on a panel at runtime
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