Window Resizing On Expanding A Control
Apr 18, 2011
[code]i want to extend the window width everytime i expand the expander control to the right.when i run the above quoted xaml and expand the expander control after the build, everything works like expected, but as soon as i manually resize the window, the content of the expander control will expand into the existing area to the left. how can i change this behaviour, so that the window will extend its width to the right side and the content will end up in that new area?
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Feb 27, 2009
I am developing an application for the first time and need guidance.Developement Env: Visual Studio 2005 Pro, Visual Basic 2005 , Windows XPApplication Target: Windows XP & VistaI developed the application under a screen resolution of: 1680 x 1050 pixels. When the application is installed on any computer with lower resolution, my application window does not size properly and many of controls end up "messing up". How can I fix this issue?Also, I have noticed when I resize my application by dragging the bottom right-hand corner the application does not really re-size, it just gets covered. I am attaching 2 skeleton snapshots of my application below....Image before resize (1680 x 1050 pixels) Image after resize (1680 x 1050 pixels)
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May 14, 2011
ok so im making a custom windows border. ive got it all layed out and it is working greatbut im trying to make it so that the image in the bottom left corner will be click and thenheld and when the mouse move the
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Apr 8, 2010
I have a big datagrid view, with datasource set to datatable with 15 columns, and about 350 rows.
When I change the size of the window with the datagridview it isn`t resizing smoothly.
How could I make the resizing more smoothly?
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Nov 30, 2009
I want it so when you click a button you have to select the window you want (A Temporary Red box appears round the window your currently selecting). Then when you click the final window decision then it will put a new form on then resize the form to the selected window!! how??
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Jun 6, 2010
how can i allow resizing of window that doesnt allow resizing,.
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Mar 1, 2012
I'm looking for help resizing a label's size and its font size based on its window size.That's to say when a window resizes, the label itself adjusts it font and background box to do the same.I know I'm triggering something on the Resize event of the form, but I don't know what.
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Sep 11, 2011
My full screen sized Form is locked in size when I reduce it in size by clicking on the "restore down" [ie] not to the minimized size. I mean "locked in size" by I cannot for instance "grab" it on a corner and to increase or decrease its size. I suspect the control is in the properties window but I cannot find it.
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Nov 28, 2009
I need a 3d loader (I do not care if it is 3ds,collada or sth else), because I search and I find only c code for opengl until now. Has anybody done this?
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May 12, 2009
I have drawn out a datagridview onto my form at a certain size.But, say I have 3 rows of data and they dont fill the grid to its bottom. So I'm left with a bunch of empty grey color stuff in the rest of the control below.Is there any simple property/method that will fit the control size to just the rows loaded, or am I being too picky?
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Apr 2, 2012
Custom control, based on ProgressBar, in design mode, resizing to larger casues VS to crash, resizing to smaller is fine. The error from the MsgBox is Parameter not valid. The line that is reported at fault is 'rRect(i) = New RectangleF(rPoints(i), rSize)'.The function below is called indirectly from 'Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)'
Private Function GetRoundPath(ByVal r As RectangleF) As GraphicsPath
Dim rPath As New GraphicsPath
Dim rPoints(4) As PointF[code]......
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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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Nov 25, 2010
i'm attempting to develop a calendar using datagridview where column headers are dates and row headers are list of employees.
i would like to add a button/custom control on the datagridview to represent a task over time where I can move or resize at runtime.
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Nov 12, 2009
First off I'm using the Extended Webbrowser control from: [URL]
I use the Webbrowser control to access an ESRI web based mapping solution. When the ESRI map is loaded into an IE browser and the browser is resized then the map control resizing accordingly. When my Webbrowser control is resized the map webpage is not resizing properly.
I don't even know where to start with this problem. Is there some event that's not firing in the website? I can't simply refresh the whole website because the user may have panned and zoomed around. I want to just tell the website that the container control (Webbrowser control) is resizing now.
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Mar 20, 2010
I am trying to find the handle of the child window for the Yes button in the User Account Control window so i can click it. This window has a structure with a few child windows with the same name.
Dim hwnd As IntPtr = FindWindow(Nothing, "User Account Control")
Dim hwnd2 As IntPtr = FindWindowEx(hwnd, 0, "DirectUIHWND", vbNullString)
Dim hwnd3 As IntPtr = FindWindowEx(hwnd2, 0, "CtrlNotifySink", vbNullString)
Dim hwnd4 As IntPtr = FindWindowEx(hwnd3, 0, "Button", "&Yes")
There are multiple CtrNotifySink with its own Button child window or other child windows. How do i search thru the different CtrNotifySink window to find the one that contain the Yes button so i can send a click to it? I do need to find it before i can send a click, right? because i try just sending it to the main window with sendmessage and nothing happen.I even try sending it directly to the handle found by spy++ of the yes button with bm click but nothing happen?
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Nov 7, 2010
When using the WebBrowser control, is it possible to cause popup windows to appear within the WebBrowser control itself instead of a new window?
how to get the popup to appear in the same browser window.
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Jul 28, 2009
I've got a set of controls in a line inside"FollowTableLayoutPanel1", contained within "TableLayoutPanel2".I have them resizing according to the position of the mouse cursor; the closer the mouse cursor is to the vertical centre of the control, the larger the control is. Because FollowTableLayoutPanel1 has its anchor property set to "Top", it recentres itself in TableLayoutPanel2.It is possible for the recentring of FollowTableLayoutPanel1 to move a control one pixel further away from the mouse pointer, which causes the control to shrink, which causes FollowTableLayoutPanel1 to recentre, placing the control closer to the mouse pointer, which causes the control to grow,which causes FollowTableLayoutPanel1 to recentre, which moves the control further away from the mouse cursor, etc., etc., etc.The end result is that the whole setup judders and wobbles, constantly resizing.Full example code is provided below,and can be pasted directly into Form1 of a new project. Positioning the mouse cursor to correctly show the problem is left as an exercise for the reader :
Public Class Form1
Private Sub myInitializeComponent()
Me.components = New System.ComponentModel.Container
Me.TableLayoutPanel2 = New System.Windows.Forms.TableLayoutPanel[code].....
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May 17, 2010
how to Collapsing and Expanding in VB NET Code
[Code]...
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Nov 22, 2011
Having a problem with the amount of memory being used going up and up, and expanding until there is no memory left. I'm using the GHeat.Net plugin to build images. Here is the full code:
Dim pm As New gheat.PointManager()
Dim g As Graphics
Dim startZoom As Integer = 2
[code].....
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Mar 29, 2009
Iam trying to convert all my access database into Sql Server databases and also create vb .net application for them all. First problem I encountered was there doesn't seem to be anything like a continous form(I know there is a datagridview). So i thought i would create a flowlayoutpanel. Place lots of textboxes on it and fill each of textboxes with information form my dataset. now on to the problem. one of the textboxes is the item description field. This field can have one word or many words. I have been trying to get the textbox to auto expand in height to cover the text. Below is the code I have put together to try and get this to work correctly.
vb.net
Imports System.Runtime.InteropServices
Public Class Form1
Private Const EM_GETLINECOUNT As Integer = &HBA
[Code]....
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Jun 6, 2011
Is there a more elegant way to do this? : For Each ctrl As Control In Me.Controls
[Code]...
If I then write a .ioEnable for my btnBase and my pgfBase, I would not have to worry about this anymore.
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Apr 15, 2011
Newbie looking for help on getting xml http response in vb.net this is what im looking to do ,getting these attributes values(Red,Green,Yellow,Black) to a 4 different textbox's on vb.net project.
[Code]...
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Jun 10, 2010
I am trying to get a line to expand whilst the user hovers over a specific Label or Button, I thought the best way to do this would be using a however so far I cannot get the process to loop until the user stops hovering over the item.
Public Class Form1
Dim Sec As Integer
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
Sec = Sec + 1
[code]....
That is pretty much what I have so far, it works however I have to keep hovering and then exiting the Label for the size to increase. I have tried various loops however most of them just end up in an infinite loop.Just to clarify, I would like the X2 dimension of the Line to increase until the user stops hovering over the form.
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Mar 1, 2011
This is, at least for me, most bizarre Visual Studio 2010 behavior ever. I'm working on MVC3 project, I copied a line of code from another project (VS2010 also, MVC1 if it matters) which looks like this: [Code] Now, if I type 1.2, it's fine, nothing happens, but if I type 1.12 it is expanded to 1.1200000000000001. Both target_height and height are integers. Why does one Visual Studio display 1.1 while other expands it to 1.1000000000000001? What is going on?
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Dec 15, 2011
I am developing a WinForm application using VB.NET (I am fluent in C# as well, so post in whatever language) and have run into some trouble. I have an image on my form that I would like to expand when clicked on. I have all that logic set, but I want that when it expands, the user has to click on an 'X' in the upper right corner of the PictureBox to close the expanded image. While the image is being displayed, I don't want the user to be able to interact with the rest of the UI on the form.
Basically I need something along the lines of (pardon me for switching to HTML but I know this works there) creating a div that covers the whole screen, making it opaque, putting another div on top of that, and then putting the image and the 'X' button on top of that. I have tried using opaque forms (didn't work), and panels with a transparent backcolor (didn't work either). I've resorted to taking a screenshot of the form, setting it as the image of a PictureBox, and putting the PictureBox on top of that. However, that seems like way to much overkill.
My current layout is MainForm -> Dynamically create new Form and add it to Main Form -> Add PictureBox to Dynamic Form and set its image to be a screenshot of MainForm -> Add a PictureBox on top of that PictureBox and set its image to the expanded image that I want
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Mar 29, 2009
Just started trying to convert all my access database into Sql Server databases and also create vb .net application for them all. First problem I encountered was there doesn't seem to be anything like a continous form(I know there is a datagridview). So i thought i would create a flowlayoutpanel. Place lots of textboxes on it and fill each of textboxes with information form my dataset. now on to the problem. one of the textboxes is the item description field. This field can have one word or many words
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Jul 5, 2009
basically i have a form with loads of controls. So many infact it stretches the whole hieght of my screen.I only need half these showing since the rest are just a sort of 'log'I have seen ti done loads, that only the controls i want to show at start up are displayed then when some one hits a little button in the bottem it expands the rest leaving them showing to.
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Oct 23, 2009
I do have a TreeView inside a splitterpanel-control. After executing the ExpandAll()-Method, a scrollbar appears on the panel and the first nodes are no longer visible, because the panel scrolled down to the bottom-nodes. How do scroll back to the top-nodes programmatically, because I want the user to see the first nodes on the top?
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Mar 15, 2011
How can i create a GridView that will expand and collapse nested(child) rows based on serial number. +1100,+1200,+1300,+1400 when i click on +1100 sign all the rows 1101,1102,1103.....,1199 should be expanded,when i click sign "-"(minus) the group should collapse.
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Jan 19, 2012
I'd like to design a Winform with expanding controls if that 's overly complicated. The idea is that I would have rows of information, each with an "Expand" button. On pressing the button, the rows underneath the selected row would move down and the controls that are associated with the selected row (some textboxes/ dropdowns etc) would appear. Vice versa when you click the "Hide" button.
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