I am having a tough time in vb.net to make the scrollbars to work of the contents of a panel.... here is my code
Private Sub HScrollBar1_Scroll(ByVal sender As System.Object, ByVal e As System.Windows.Forms.ScrollEventArgs) Handles HScrollBar1.Scroll
Panel122.Left = HScrollBar1.Value
now, i want to change .Left to .Right, but it won't let me?
I am loading several command buttons into it (one in each grid box). I have the panel set to autoscroll. When TableLayoutPanel is set to AddColumns, all works well. However, I dont want horizontal scroll, I want vertical. When I set TableLayoutPanel to AddRows, a vertical scrollbar will not appear.
View 4 Repliesi have 2 controls on a form. Panel1 and picturebox. I am using the following code to zoom in.
PicBox.Width = PicBox.Width + 100
PicBox.Height = PicBox.Height + 75
'PicBox.Left = PicBox.Left - 50
'PicBox1st.Top = PicBox.Top - 20
i am also using the following code to try and scroll whilst zoomed in
Inherits System.Windows.Forms.Form
Private m_PanStartPoint As New Point
Private Sub picbox_MouseDown(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles PicBox.MouseDown
'Capture the initial point
[code]....
I have set the panel to autoscroll and added scroll bars but they do not scroll far enough... They only scroll about 2cm.
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 program written in VB.Net with Visual Studio 2008. I have one window form to display on a laptop that controls the information seen/sent on another form that is to be continually displayed on an output from the laptop to a TV, Projector or Monitor. Or I would like to accomplish this:
Computer/laptop - Has window form 1 that controls the program TV/Ouput - Has window form 2 that shows updated data on the screen for people to see I do not want people to see the control form that is on the laptop.Is their a way to assign a form to use an output to other screen only?
I am using a flowpanellayout. I want to scroll the panel, but not using the scrollbars. (We are going to use a touch screen). I am going to use button to scroll up and down. How can I control that?
View 2 RepliesHow do I code to scroll the panel using the mouse wheel when the mouse pointer is over the panel using the actual scrollbar?
View 1 RepliesI wantt o scroll images up & down,I found the foll code that uses APi to scrool.[code]....
View 1 RepliesI am currently working on a web browser using visual basic and i think i am stuck at this point where i have a panel and i need to scroll it when mouse hovers a button .. actually if i can find how to scroll the panel without using the scroll bar , i think i can modify it for using it with mouse hover. [code]...
View 5 Replies I am trying to control the horizontal scroll of a panel box in vb.net. The problem is that I can only seem to move it just a little bit using the following code:
Private Sub HScrollBar1_Scroll(ByVal sender As System.Object, ByVal e As System.Windows.Forms.ScrollEventArgs) Handles HScrollBar1.Scroll
panSS.HorizontalScroll.Value = HScrollBar1.Value
End Sub
[Code].....
Is there a way to hide the scroll bars on a VB.Net panel? We have written code to allow the user to scroll using a touch screen and do not need to see the scroll bar. I know it has to be there for the scrolling to work, but would like to hide it from view.
View 3 RepliesIs there a way to get and set the location of the scroll bars in a panel?
View 2 Replieswhich populates a flow layout panel with a number of buttons. The number of buttons is completely dynamic (it's based on how many subfolders are in a given Directory.)What I want to be able to to is use two buttons to scroll up and down the panel, without the use of scrollbars.I've spent a good few hours looking around trying to find a solution (as well as messing around with the 'verticalscroll' properties of the panel with code, but with no success.
View 2 RepliesI have two panels, and I want them to both scroll horizontally with one scroll bar, but I only want one of them to scroll vertically. So if I have a large panel on autoscroll, it works fine for that panel, but I have another smaller panel above that, could I make the smaller panel scroll horizontally with the larger panel's horizontal scrollbar?
View 2 RepliesI am adding user controls to a panel that is empty, but when i do that, the scroll of the panel goes down.
I tried to set the panel.verticalscrol.value to 0 but that does not do the trick, so..
I'm trying to make an autoscroll enabled panel that will scroll if the mouseposition.x > panel.location.y However, I cannot seem to find a panel.scroll() function. Is there a way to programable make the control scroll?
View 1 Repliesi put Picturebox in the Panel control i set Autoscroll Propertu of Panel set to True i maximize the size of PictureBox OnClick Event of PictureBox
PictureBox1.Size =
New Size(PictureBox1.Width + 50, PictureBox1.Height + 50)i want to Center and Clicked Location mean adjust the scroll of Panel according to the Clicked Location like Windows Picture and Fax Viewer?
i put Picturebox in the Panel control i set Autoscroll Propertu of Panel set to True i maximize the size of PictureBox OnClick Event of PictureBox
PictureBox1.Size =
New Size(PictureBox1.Width + 50, PictureBox1.Height + 50)i want to Center and Clicked Location mean adjust the scroll of Panel according to the Clicked Location like Windows Picture and Fax Viewer?
I have a picturebox inside a panel, the picturebox is long, and the panel is set to allow scrollbars, which it adds. I can scroll the picture at design and runtime, but how do you scroll it programmatically?
Starting with the picture box with the top set to 0, and then doing this... (using any non-zero value as the lY value)
Dim newLocation As New System.Drawing.Point(0, -lY)
[Code]....
So how do i get the value to change (e.g. to scroll the picturebox!)
I have a problem when I add a button dynamically to a panel with scroll bars.
View 1 RepliesI am doing a school project and have created a small program that allows the user to create a binary search tree and then visually displays it on the screen as a familiar tree structure, how the addition, deletion of nodes in the tree works along with many other things such as different tree traversals. I currently using a large panel on the main form and then adding user controls containing a textbox that displays imputed values,then using the panels paint event I draw a line between the user controls, this works fine however for deletion of a node I need to clear the main panel of the nodes that will change and add them to the panel again or just clear the hole panel and redraw the whole tree
View 1 RepliesRecently i was assigned to write a program that generates payslips and allows them to be printed.when the approprtiate data is entered my payslip is generated in a panel to the left. i was wondering, how do i print just the panel. there is a wealth of information on the internet, but i am having trouble understanding
View 5 RepliesHow do I print the contents of a panel in vb.net, VS-2010 Winform. I tried the code provided here but for some reason its not working. I am trying to print the Form inside the panel
View 1 RepliesI've dynamically added 20 pictureboxes to a panel and would like to see the panel scroll when I use the mouse wheel. To implement this I have tried to set the autoscroll to true on the panel control. Here is the code.
For i As Integer = 1 To 20:
Dim b As New PictureBox()
b.Image = Nothing
[Code]....
It works for "button" control, but not for the "picturebox" or "label" controls?
How can I implementthe scrolling affect using 'mousewheel'?
I want to print the entire contents of a scrollable panel in VB 2008 express. I am an intermediate learner but still can't fathom many of the guidelines given. There is nothing to bridge the gulf between "Hello World" level and more sophisticated (but not cosmic) tasks.
[Code]....
How do i call ODBC Data Source Administrator form of Control Panel and get the selected DSN and its contents
View 3 RepliesI have a program that adds controls on the fly to an auto-scroll panel. When the panel is scrolled (viewing the bottom of the panel for example) and a control is added, it looks like it is added assuming the top left corner of the panel is still at 0,0 when in fact it may be 0,500. To see what I am talking about, create an empty "Windows Forms Application" project and insert the below code into it.
Friend WithEvents Panel1 As System.Windows.Forms.Panel
Friend WithEvents btnAdd As System.Windows.Forms.Button
Dim ButtonCount As Integer
[code]......
I got a panel that i am adding labels to. I have autoscroll enabled on it so when they fill the viewable space it scrolls. but i need to put the labels to the left unviewable space(when left scroll is already at 0) The label is placed but i dont get the scroll bars and i cant force it to scroll to a - value.
Is this even possible? Same thing with UP.
Or is the Scroll only limited to Bottom and Right?
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?
View 2 RepliesI have a tab control with two tab pages. One page has the auto scroll enabled since there is to much content in the page. The middle mouse wheel doesn't scroll the scroll bar; I have to actually click and hold the scroll bar and drag it down to scroll. Is there a property to allow this?
View 2 Replies