VS 2010 Form Flickers When Resize It?
Apr 1, 2011
If btnExpand.Checked = True Then
Do While Me.Width < 860
Me.Width = Me.Width + 10
[Code]....
the code does what it's supposed to do and the end result is as expected. However.. when I use this code.. my form starts to flicker during the expanding process. I have a custom background set. And you can really see it stretching out as it's supposed to, but the entire form flashes white , black , white , black and I can see horizontal lines between the form aswell. perhaps a command like, System.Screenupdating = false ?
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Mar 22, 2012
What is the best way to resize & move a form using just VB commands? I have a form that I need to set the Height and Top props, problem is that takes two calls and there is a noticable flicker. I tried using SuspendLayout/ResumeLayout, DoubleBuffered, swaping the top and height calls around, etc, but nothing seems to help. The test forms only have one small listview and one or two buttons. [Code]
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May 29, 2012
Is it possible to resize my controls on my form when I run it? The problem I have is that I have created a windows application which has a maximize state on all forms but on some machines my controls go missing (mostly on widescreen laptops). Ideally some way of resizing my controls would probably be best? So is that possible?
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Feb 15, 2012
Im so in to webbrowsers in vb2010 and i need help with a problem. The problem is when i resize my form my buttons wont size so my buttons just dissapear. i need help to make when i resize the form my buttons will resize to.
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Mar 20, 2011
Where is the best place to resize a control on a form when a form is resized?....I'm currently using the Form1_SizeChanged event and seems to work ok. Also is there any need to check in the forms resize event if the form is in a minimized state before resizing controls?.,.. in VB6 if you try to resize a control when the form is minimized you get an error, but I don't see that happening in BV10 Form1_SizeChanged event, does VB10 automatically ignore resizing controls when a form is minimized or something?
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Oct 20, 2011
What I want to do is setup a form to act like a control panel. When it loads I do not want it to be more than 94px in height but when the maximize button is pressed I would like it to expand the width of the screen. I was thinking I could do this with an "onload" event in the main form but not sure how to do it.
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Mar 4, 2012
I have a project with 2 Forms. Form1 with 2 SplitContainers and the code below to show the Form2 inside SplitContainer2.Panel2. Form2 with no borders and orange color.
Public Class Form1
Declare Auto Function SetParent Lib "user32" (ByVal hWndChild As IntPtr, ByVal nWndPArent As IntPtr) As Integer
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[code]....
I want to resize Form2 when change Form1 size by mouse.I use frm.Size = SplitContainer2.Panel2.Size but look in pictures what happen:This is Form1 without Form2 inside Panel2 This is the application in first run. Form2 showed in Panel2 with orange color.The size is OK (frm.Size = SplitContainer2.Panel2.Size)Now i have change the size of Form1 with mouse click (or move form corner).Look the Form2 in Panel2. Didn't change size. Stay in first run size.How to change the size of Form2 when i change the size of Form1?
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Nov 15, 2011
I made a program on a computer with a big screen.I set it to open in 'maxamized state' , and I took away the top, so you can't close/resize/minimize it. How can I get the form to automatically resize to the screen size??
2) Is it possible to make a form ( in visual basic express edition 2011) not close when user shuts down computer and/or logs-off ...maybe run in back grond..?
3) Is there a code ( in visual basic express edition 2011) that can make the program start automatically when a user logs-in ?
4) Is there a code that can make something happen (e.g. play music, etc.) from e.g. 7:00 A.M. - 10:00 A.M.
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Nov 3, 2009
I have two controls (for example the dockable toolbars) on my main form. Now one to the Left L1, and other to the right R1 now when I resize these controls during run time, slowly by a timer , L1 goes pleasantly.(Because size reduction happens from right to left on a control).
On R1, the problem is different, since it is docked right, every time it is resized, it starts flickering...
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May 13, 2011
I have a panel with the BackgroundImage set that I'm using as a button. The panel also contains a PictureBox with a png image loaded so that parts of the image are transparent and the panel image shows through. On MouseDown I change the panels BackgroundImage, then on MouseUp I change it back again. The problem is that when the panel image changes, the PictureBox flickers badly when redrawing its transparent areas. I've tried using the DoubleBuffered property of the form its on; no luck there. I've also tried SuspendLayout just before changing the image, refreshing the PictureBox, then ResumeLayout. Still no luck.
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Nov 21, 2009
How would i make so when the user resizes the form the controls on the form resizes to what ever(ex: form become full screen textbox is full screen.
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Jun 10, 2009
when i try to minimize a form and restore to normal the form is being resize.It's resize getting extending a form when time to minimizing a form and restore it.my form is set to formborderstyle is fixedsingle and i'm using namespace. why is hapening like that...i don't know why
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Aug 6, 2009
How can I Make the contents of a form resize with the form?
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Jun 8, 2011
I have developed a program which continuously draws a circle using a timer. Now every time the circle gets displays it flickers and which is because i have used me.refresh. Is there any other way to avoid this flickering.
Here is my code
Private Sub Timer1_Tick(ByVal sender As Object, ByVal e As EventArgs) Handles Timer1.Tick
Me.sweepAngle += 1
If Me.sweepAngle = 360 Then
[CODE]....
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Apr 15, 2009
Buttons to resize form?
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May 8, 2009
i would like to resize a form, programatically.. i know how to do it manually with a bunch of code depending on the resizing.. here's a sample:
[Code]...
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Jan 8, 2010
Alright, I need some way to generate a printable report from a text file. I'm thinking that the easiest way to do this is to create a form which will layout the information and then reading from the text file into the controls of the form. Then taking a screen shot of the form itself, and storing it into a bitmap and printing it.[code]...
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Jan 25, 2011
I have been trying to discover how to make the contents of a form expand or retract in response to moving it�s borders by grabbing them with the mouse, or by use of the 'Maximise' or 'Restore Down' controls.
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Mar 2, 2012
I have a program that has a TabControl on it. There is code to resize all the controls on the form when the window is resized, regardless of what tab is selected in the TabControl. My issue is that the form will only resize the controls on the selected tab. So if the window is maximized, for example, it will resize the controls on the selected tab, but if the user changes tabs, the new tab will still have the original, non-maximized sizes on it. This works the same with un-maximizing the form, the controls on other tabs will remain the size they are supposed to be when the form is maximized. Here's some example pseudo-code to give you an idea. Assume button1 is on tab1 and button2 is on tab 2.
sub form_resize()
button1.width = x
button2.width = x2
button1.height = y
button2.height = y2
end sub
So the code is supposed to resize all controls regardless of the tab. But if tab 1 is selected it will visually resize button1 but it wont resize button2. To counter this, I simply made the form resize by 1 pixel and then move back to the original size when the user changes tabs. BUT this wont work for maximizing/un-maximizing the form. I tried telling it to detect window state on tab select so if the form is maximized, it will un-maximize it, perform the resize, and re-maximize the form but this doesnt seem to work.
automate this somehow so that regardless of selected tab or window state, all controls will be resized to the proper, current form size?
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Oct 7, 2010
I am able to resize the from using the code below but it resizes towards right side , from bottom right corner i want to modify the code so that user can re size the form from bottom left corner. also most of the solution given on this site are based on WndProc / WM_NCLBUTTONDOWN and i am not using it because my form have lots of controls so it flicker's very badly.
[Code]...
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Oct 1, 2010
find a way of resizing my form + controls. I did manage to resize the form and all controls (only standard controls in visual studio) i could get the dotNetBar material to resize?
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Jun 10, 2011
Resize Form by a Panel?
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Mar 4, 2012
Is it possible to resize a form automatically when a panel is made visible or invisible? Is it required to have the panels directly on the form? I am trying to do this with some panels within panels and having quite the problem.
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Aug 10, 2009
I have form and Picture box . And Few Text Box Over on it The Form Getting Bigger so text box getting new position as result Its not Displaying Properly I am Including my Image Please See The You can understand The Problem This Problem happening Few Vista and XP [URL]..
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Jan 9, 2010
This just started happening recently...If I resize the form, the contents do not change.(All controls on the form are docked in such a way that resizing the form resizes the controls). If I make the form bigger than what it loaded at, the contents stay the same and the extra room is black. If I make it smaller than original, then it just cuts things off.Any idea what could be happening here? It is a standard System.Windows.Forms.Form. Nothing special handled on Resize, ResizeStart, ResizeEnd, or SizeChanged events.
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Feb 4, 2010
I am making a card game, and now i have 52 picture boxes of cards. It all works fine no problem at all. But a mate of my told me that you should be able to resize the form.
Is there an easy way to resize everything on a form when the form is resized? (so like fitting it to the form?)
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Apr 3, 2010
Some of the text on my application gets cut off when the frm gets to small. I was think when my frm gets to a small size that my application could re size this label on the application.I know that i will have to work with the Form1_Resize property.
[Code]...
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Mar 26, 2012
How can I resize a window? I've done it by using GetProcessName and MoveWindow, but with MoveWindow it doesn't work on different operating systems/computers. what would be an alternative?
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Aug 11, 2011
I have a form where i load an image to a picturebox. I open a dialog to prompt the user to grab a file and once that is done i pull the image into a picturebox. Now i want to resize all incoming images but.... because of how it affects my ability to draw lines in the picturebox i am restricted to leaving the picturebox size mode set to normal. So i set out to write a resizing function.
The issue i am having is that eventhough i pass the function an image. I get the Height and with from the image object and it appears that i should be tripping some of my IF/Then statements ... neither Scl or Scl2 ever gets set which in turn keeps nw_height and nw_width from setting themselves properly.
All 4 of those variables stay 0 at all times and im not sure why.
[Code]...
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Nov 24, 2011
I have anchored textboxes to follow form resizing but buttons stay in the same place :/ Any ideas? (Sorry if this is a "Noob" question)
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