Set A Panel To A Set Height?
Aug 17, 2009How can I set a panel to a set height?
View 18 RepliesHow can I set a panel to a set height?
View 18 RepliesIm using this code
Private Sub Form1_MouseEnter(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.MouseEnter
For i As Integer = 38 To 2 Step -1
Panel1.Height = i
Next
[CODE]...
I have 2 panels on the form butttt for panel one i want to slide height and panel 2 i want it to slide width.
Is is possible to do basic mathematical operations like addition, division etc. in XAML?For example, I want to set the height of a button to {Binding ElementName=MW,Path=Height}/2.
View 4 Replieshow can i calculate the width of a circle at top + 1/3 height & top + 2/3 height?
View 5 RepliesI 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?
View 2 RepliesI have a treeview and text box below it... is it easy or even possible to allow a user to change the height of the treeview which will automatically change the height of the textbox so there is no gap between them?ie one gets bigger the other gets smaller etc etc
View 1 RepliesI would like to add an effect where a panel sweeps out of the way to make room for another panel. This is sort of like a sliding effect, and I think at one point in time this could be seen on Apple's website under their product pages. I came up with some code, but it isn't working.
[Code]...
When a user is editing a given piece of data, they're allowed to add messages/comments. These are stored as child records in a SQL database. Clicking on the Add Message button brings up a panel (pnlMessage) courtesy of the AJAX ModalPopup Extender. This takes some input and, when the "Send Message" button in the panel is clicked (I learned the hard way to NOT make that the 'OkButton' property), the message is stored in the database and an email is sent to the intended recipients. No problem there.
However, I need to be able to allow the user to add new email addresses (so long as they are registered in our database). I have another ModalPopup / panel combo (pnlSearch) that's tied to a button on the previous panel (pnlMessage).
The user is supposed to be able to add an email or click on a search button to populate a list to choose from.
The pop-up panel (pnlSearch) comes up just fine, but clicking the "Lookup" button (which instigates the search and returns a collection of records that the user is supposed to pick from) closes the panel.
Previously, I ran into the problem of having the Button.Click event never firing when I put the Button into the "OkControlID" property (the CancelControlID works fine since I don't want to do anything). Removing the "OkControlID=Button" line allowed it to work perfectly with the Button.Click event firing as expected.
So now I have the Search panel with a button for "OK" and a button for "Search" - but the panel should stay up and visible after the Search.Click does it's thing. Am I missing some property that basically says "don't close the panel when this button is clicked"? Of course, if I bring up the panel again in the same session, the results from the previous effort are there (the search results).
I have a TopBar, A LeftBar, A VScrollBar, A HScrollBar and a Panel inside a SplitContainer Panel.The issue I'm having is that when my SplitContainer Panel is small enough to enable one of the ScrollBars, I will slide the ScrollBar and then when I resize the Split Panel, my Panel1 is staying where I scrolled it too.I'm having troubles thinking of the correct code to fix this.
[Code]...
I was trying to move some dynamic control within the parent container like panel or a group box how do i do that?
View 12 RepliesI'm working on a visual studio 2008 VB.Net project (.net framework 2.0), and am having some trouble with the Panel control using a fixedsingle border. As a small example of the problem, suppose I have one Panel2 contained inside of Panel1. If the Left position of panel2 is set to 0 (meaning it's border is up against the left edge of Panel1), the left border will show as bold, and slightly indented.
<Global.Microsoft.VisualBasic.CompilerServices.DesignerGenerated()> _
Partial Class Form1
Inherits System.Windows.Forms.Form[code].....
What I'd like to see is just a single line, not bold or indented, where the two panels borders are equal.Is there a property or custom paint technique I could use to achieve this behavior?
This is for a mapping/plotting program.
t.panel is the main panel and it has too much content to fit in one screen so there are scroll bars. x.panel contains the horizontal scale for the data points in t.panel. I drew the scale using a bitmap and set it as x.panel's background.
Setting x.panel's horizontalscroll.value = t.panel's horizontalscroll.maximum doesn't seem to work. I think this is because x.panel's doesn't have any content that causes it to need scroll bars.
I have a problem with a certain panel in another panel.
I have declared a panel on my mainform that is called panel1 ( dock: fill)
In this panel is another panel ( panelmain )with size 10.000, 10.000 pixels. Now I put the auto scroll property of panel1 to true, so then the panel1 has scrollbars on both sides and can show the whole panelmain.
Now the user has the ability to zoom, which basically means that I just scale Panelmain with all it's child controls.
Like Panelmain.Scale(0.95) ( To zoom out )
And panelmain.scale( 1.05) ( To zoom in)
This works well, but when the user is using the scrollbars in panel1 and after that zooms in ( or out ) the location of panelmain is changing. So I tried to solve this by docking panelmain inside panel1 at the left. But now the vertical scrollbar is gone. how I should dock panalemain inside panel1 to prevent panelmain from moving around but also in a way that both the horizontal as the vertical scrollbar are present?
In VB6 I could embed a panel or picturebox containing controls or images within an outer panel or picturebox. If I moved the outer control then the embedded panel would move with the outer panel and stay in the same relative position, which is what I require. This doesn't seem to happen in VB.NET, the internal panel stays fixed in its location, even if I have pasted this panel within the outer container. Is there are trick to this or do I have to code to get the internal panel to move with the outer one? How does an internal container remain embedded within an outer one?
View 4 Repliesi have a Form with 2 panel. i want to link from one panel to another panel. eg. i click on chocolate cake in the first panel then it will display the steps of cooking method and ingredient in the second panel.
View 17 RepliesI am working in web application .My asp page has two div tag. Based on first one div height i want to fix height of second one div. First one div height is changing dynamically. So i want to get height of first div so that i can fix the height of second div.
View 1 RepliesWe have two update panels on our webpage. Now first update panel is having button cancel. While second update panel is having a file upload control.Now if the user uploads a file that is going to upload in about 2 mins, and in between, say after 30 seconds the user clicks the cancel button, the upload taking place in update panel 2 should stop.
View 2 Replieshow to set the height in datagridview
View 2 RepliesI have trying to do an elevator simulator, wich have to includo the panel with the floor, available floors, and a button panel with available floors and button up, down, but I dont understand is how to use the timers for up and down, because I vague idea to select the floors is to usea a for or select case but I dont know wich one is the most appropiate in this case. Wha tI have so far is:
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
Timer2.Enabled = False
If lbl1.Text = "4" Then
lbl1.Text = "1"
[CODE]...
This just shows the levels and the timer1 just go up and a little "screen" shows at what floors is the elevator but this just go up and start from one again.
This is a sample of code I'm working with. I don't work with VB6 that much and was wondering if someone could tell me what the .Height refers to:
[code]...
I understand the Screen.Height, but when .Height is subtracted from it, what does .Height represent. Is it also the Screen's Height?
I want to take a snapshot of a website so i have to calculate height of a website. I want to use this value in:
Dim MyBrowser As New WebBrowser
MyBrowser.Size = New Size(1027, ???)
I have a long string of text which i am appending to PDF document.
But im having problems trying to find out exactly how many "lines" the text will produce.
I currently have the PDF,s width to work with , But im wondering if anyone would know how i can use this to calculate how many "lines" a long string would need?[code]....
I have to Panels on a Form. The "upper" Panel is set to Dock = Fill the second "down" Panel is set to Dock = Bottom
Ok. - During the application I add some usercontrols in to the "down" Panel.
Now in one of the usercontrols, I have two group boxes (also set to Fill & Bottom) In the upper groupbox (Dockstyle = Fill) There is a Grid and below the grid, I have two RadioButtons.
On my developer machine, I can see the Grid and the Radiobuttons. On an other machine (other resolution, and other Display), I have the problem that, the RadioButtons are not visible anymore. - The user has to change the height of the "down" Panel by hand, so he can see the RadioButtons.
What I try to do now (and I don't get it working) is: Set the minimum heigt of the "down" Panel so, that both Groupboxes are visible and what is more important: that the commands are all visible.
calculate the height of the grid and the Radiobuttons depending of the solution and used display!?
I have problem with datagridveiw how can I change row setting Height?
View 1 Repliesis it possible to change the coumnheaders height and how to do that
View 1 Repliesis it possible to change the height of the columnheader
View 1 RepliesI have a custom control that includes a DataGridView control. I would like to be able to adjust the heights of the rows on the dgv to fill the custom control on the target form whenever the custom control is resized. I am able to adjust the width of the various columns so that the dgv fills the custom control, but I have not been able to adjust the row heights in a similar way. I have tried the following code in the resize event of the custom control
for i = 0 to dgv.columns.count -1
dgv.columns(i).width = newwidth
next i
[Code]....
This doesn't cause an error, but the code does not change the row height. The column width change works fine.
I am able to change the row height by changing the font size at custom control compile time. I have not tried to change the font size at runtime, since this would not achieve what I am trying to accomplish.
I suspect that my problem is that I have not set one or more of the autoresize flags properly, but I have tried all the combinations I can think of.
How do you detect the title bar's height?
OR
How do you set just the height of a form without the title bar's height included in that?
I have a form which is a mdiParent, on this form I also have a left docking form which obviously reduces the size of the avaliable mdi area. Is there a way that I can get the width and height of the mdi area that is avaliable? I am programming in VB.Net.
View 2 RepliesIs there a way I can get the total height of all the rows in a DGV? I want to resize a DGV so that all rows in it are visible, so that you don't have to scroll up & down. I tried multiplying the number of rows by the row height, but that doesn't account for rows that wrap text onto multiple lines. Is this possible to do?
View 1 Replies