Any Way To Find Out What Distance Vertical Scrollbar On Rtb Has Moved
Feb 9, 2010I want to know if there is any way to find out what distance vertical scrollbar on rtb has moved(in twips or inches)?
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Textbox With Vertical Scrollbar - Get The Scrollbar Position Without Having To Reposition The Carat?
Oct 21, 2010So with the stock Textbox, I set the Scrollbars property to Vertical. This is great if the text in my box never changes; I can scroll up and down while the box sits still. If I'm running a background operation that logs output to the box though, the scrollbar resets itself to the top every time I append text to the box.
I know I can set the Textbox.Selection property (or use the Select method) to reposition the carat in the textbox, make note of that position in a variable, then append text, reset the carat, and use the ScrollToCarat method to reposition the scrollbar where it belongs. That's a really (ridiculously) long way around. Anybody know if there's another/better way of holding the scrollbar position, short of actually building a custom control (or using a Textbox and a separate Scrollbar)? It never hurts to try. In a worst case scenario, you'll learn from it.
Line Length Application - Horizontal / Vertical Distance
Dec 7, 2010Class lineLengthWindow
' declaring variables
Private m_objGraphic As Graphics = CreateGraphics()
Dim pointX1 As Integer
Dim pointX2 As Integer
[Code] .....
Get Vertical Scrollbar For Form1?
Apr 25, 2010My problem is that I built this program for my VB class, but I built it on my desktop at home which is a 23" monitor. When this is opened on a smaller screen, you dont get to see all of the project. I want to add a vertical scroll bar but that is beyond what I have been taught and beyond what my book teaches...
how to get a vertical scroll bar to scroll the whole form?
Get Vertical ScrollBar Postion?
May 25, 2009I have a TOS agreement that i would like my user to have to view ...
basically the same way "World Of Warcraft" does it ...
You must scroll to the bottom for the accept button to be enabled and clickable...
but in vb.net i cant seem to find a way to determine the vertical scrollbar postition .
PictureBox - Vertical And Horizontal Scrollbar
Aug 27, 2004The scroll bars actually move now, They just move the wrong thing. When I click the Horizontal bar it moves the picture box to the left part of the screen and I can scroll the box back and forth. If I click the Vertical Bar it goes up to the top and I can move it up and down. So if I click both of them, the picture box goes to (0,0) of the form. It wont move the image inside. I can't figure out how to assign the scrollbars to the image instead of the picturebox.
Try making a form with a Picturebox, Vertical Scrollbar and Horizontal Scrollbar in it and rename all your stuff the way I got mine:
Horizontal Scrollbar = hsbPicMap
Vertical Scrollbar = vsbPicMap
Picturebox = picMap
Set the image property in the properties box to whatever you want. Try to make the picturebox of fairly big size. Mine is set to 656, 528 in pixels, and the location is 152, 72 on the form. The image I am using is about 1500, 1200. The bars are on the right side and the bottom of the picturebox.
Code:
Public Class frmMap
Inherits System.Windows.Forms.Form
Private Sub HSBpicMap_Scroll(ByVal sender As System.Object, ByVal e As System.Windows.Forms.ScrollEventArgs) Handles hsbPicMap.Scroll
picMap.Left = -hsbPicMap.Value
[Code] .....
Set ListBox Vertical Scrollbar Value To The Same As Before Updating?
Jan 10, 2011I have a listbox which content is based on a treeview. When the user doubleclicks an item in the listbox the treeview will be updated and aftervards all the items in the listbox will be removed and the text of each TreeNode in the TreeView will be addedto the ListBox
View 2 RepliesTextbox - Set The Position Of A Vertical Scrollbar?
Apr 7, 2012I have a TextBox control with a lot of text which has a vertical scrollbar, and every time I hide/show the control the position of the scrollbar stays the same. I'm trying to figure out how to change the position of the scrollbar to the top of the textbox, as if it were at the beginning of the text.
View 1 RepliesThe Vertical Scrollbar Of Datagridview Will Be Un-functional
Sep 1, 2009I faced a problem that the vertical scrollbar of datagridview will be un-functional.Here are the steps to rebuild the problem:
1. Add a new datagridview component.
2. Add a new timer to set the datasource of datagridview at a regular time. For example, I add following code on the Timer1.Tick event:
Dim v_connDB As New Odbc.OdbcConnection
Dim v_daCA2 As New Odbc.OdbcDataAdapter
Dim v_dsCA2 As New Data.DataSet
[code]....
3. Then I press the down arraw key on the vertical scrollbar with mouse while the datagridview re-bind its datasource, the vertical scrollbar will be un-functional. And the action will be changed to be re-size the datagridview will I press the vertical scrollbar position.So, is it the bug of datagridview? How can I fix it?
Webbrowsercontrol Not Displaying Vertical Scrollbar
Mar 24, 2011I have windows application in which I have web browser control. I want to display vertical scrollbar, somehow its not getting displayed. Is there any way of enabling the scrollbar or any property which need to be set. I have already set the ScrollEnabled
View 7 Replies2008 : Show Only Vertical Scrollbar - Webbrowser
Oct 24, 2009I would like to know how i can make only visible the vertical scrollbar of my webbrowser
View 1 RepliesChange The Width Of The Vertical Scrollbar In A Listview?
Jul 10, 2011is it possible to change the width of the vertical scrollbar in a listview .When the scrollbar width is bigger, its easier to operate by hand on a touch screen.
View 1 RepliesUse A Vertical And Horizontal Scrollbar And Have The Arrow Keys?
Jan 14, 2010I'm having a problem assigning the arrow keys to the right scrolling events.I have a VScrollbar and an HScrollbar. I want the left / right arrow keys to scroll the horizontal bar, and the up / down arrow keys to scroll the vertical bar. The default behaviour seems to be that the first created of the two (VScrollBar or HScrollbar, depending on order of creation) received all arrow key events as a Scroll event. So when I push up / down / left / right, it is my VScrollbar that moves (HScrollbar might move also with the left / right arrow keys, I don't remember). I tried catching the KeyDown event on my form, to manage the left / right / up / down keys myself, but apparently the Scroll events are triggered first...In any case, what would be the "right" way to use a vertical and horizontal scrollbar and have the arrow keys do what they're supposed to do in VB. NET?
View 2 Replies[2005] Panel Vertical Scrollbar: Scrolling It To Zero Or Top?
Feb 15, 2009When a panel's AutoScroll is set True then it will add scrollbars for navigation of the entire size of its content. What I want is to be able to set the vertical scrollbar to go to top or zero so its contents top controls will be viewable.
View 9 RepliesMoving Labels Inside A Groupbox Using Vertical Scrollbar?
Jun 9, 2011I have a load of information on my label in a groupbox on the form there is too much information to be seen in one go so i want to use a vertical scrollbar to move the label up and down inside the groupbox so it can be read.
The issue i'm having is:
1: The label covers the bottom edge of the groupbox (looks a little naff) i need it to fall inside the groupbox if possible.
2: Any movement on the vertical scrollbar seems to send the label in one direction only - so how do i work it so that up moves it up and down moves it down?
Should i use a multiline textbox rather than a label and move the carat?
Set The Background Color Of A Label Based On The Value Of A Vertical Scrollbar
Apr 6, 2011I need to set the background color of a label based on the value of a vertical scrollbar. i.e, if the user click the vScrollBar the background color of label must change like from 0 to 255.if it reaches to 255 again initialise to 0. I tried color.FromARGB function but it is not working.
View 2 RepliesSet The Maximum Range For The Horizontal And Vertical Scrollbar In A Panel?
May 21, 2011How do you set the maximum range for the horizontal and vertical scrollbar in a panel
in VB.NET 2008 ?
Vertical Scrollbar Getting Smaller, But No Data Is Shown In The Listbox?
Jan 9, 2009I have been working on a much larger project and came to a point where I decided threading should be used.It seems in previous version of .Net, a background worker was able to update controls that were were not created on that thread. Now, it doesn't seem to be the case.I basically just began a new small project to try and teach myself the basics.Form1 Consists of A listbox, A progress bar, a label and two buttons, one to start and one to cancel.
imports system.threading
private sub btngo(byval sender as system.object, byval e as system.eventargs) handles btngo.click
pbprogress.minimum = 0[code=....
This code appears to be updating the listbox.I can see the vertical scrollbar getting smaller, but no data is shown in the listbox. The progressbar is also updating properly while that is working, indicating proper background operation.But what it's not doing is this:
1. Label is not updating percentage
2. The form is not free to be used by the user (me)
VS 2010 - Textbox Scrollbars - Show Only The Vertical Scrollbar
Jan 10, 2010I set the Scrollbars property of textbox to ScrollBars = Both but the textbox shows only the vertical scrollbar. (i already set the Multiline = True)
View 2 Replies[2005] Datagridview Vertical Scrollbar Doesn't Scroll?
Mar 9, 2009I have a datagridview in my for that contain some infos like name of a file, date and hour but the vertical scrollbar doesn't work, the scroll doesn't move. Here's my code
If Me.ofd_Fichier.ShowDialog() = DialogResult.OK Then
Dim str_Fichier As String
For Each str_Fichier In ofd_Fichier.FileNames
[code].....
Change The Vertical Scrollbar Width On A Multi-line Text Box?
Sep 30, 2010I'm working on a VB.NET application using VS2010 for an application that will run on a touch-screen. I have a problem with a mutli-line text boxes, ListBoxes and DataGridView controls which contains a vertical scroll bar. The scroll bar is too small for anyone with big fingers. Is there any way to make that scroll bar wider so that it's more "finger friendly"?
View 6 RepliesFind All Zipcodes Within Specified Distance Of A Zipcode
Oct 14, 2011I know this question sounds like a repeat of few questions here, but none of those questions answered what i wanted. I am interested in knowing if someone know how to find other zipcodes within the radius of a specified zipcode. I have the zipcode database with me with latitudes n longitudes but am not sure how to do this in VB.net e.g - 90069 is a zipcode and if someone says 5 miles radius then i want all the zipcodes like 90210,90045,90034 etc to pop up.
View 1 RepliesDistance Across The Form Minus The Distance Across The Picture Box?
Dec 17, 2010You could check to see if the distance across the form minus the distance across the picture box is equal to the horizontal location of the picture box to see if it's on the right side. For the left side, just check if the horizontal location of the picture box is 0.
View 2 RepliesCalculate The Width Of That Triangle At 1/3 Of The Distance From The Point + 2/3 Of The Distance From The Point?
Mar 30, 2012assuming i have an isoceles triangle, where i know the height + base width, how
can i calculate the width of that triangle at 1/3 of the distance from the point + 2/3 of the distance from the point?
i thought it'd be simply 1/3 base width + 2/3 base width, but my drawing is +/- a few pixels when i resize it?
Find Out If The Vertical Scroll Bar Of A Text Box Is At The Beginning Of The Text Box Or The End?
Mar 22, 2012I have a wrapper class created around TextBox, and I want to find out if there is any way to test if the vertical scroll bar is at the beginning (the very top) of the text box and at the very end of the text box.Alternatively, I will be happy if only I can find out a way to check if a scroll bar is enabled or not in a textbox (note: it's not a RichTextbox).
By enabled, I mean that scroll bar is actually enabled i.e. you can use the scroll bar to scroll the control, not just visible (I know we can check visibility by GetWindowLong)
Can Tab Pages Be Moved Like It Is Done In Excel
Jan 7, 2010I am trying to find out if anybody know if tab pages on a form can be programmed to be moved by the user. For example I have 3 tab pages on a form and I was wondering if the user wanted to move the first tab page to the last and so forth, is the way to allow the user to do this?
View 9 RepliesLearn Pascal And Now Moved On To .NET?
Jan 27, 2010as part of my alevel course i had to learn Pascal and now moved on to VB.NET.in Pascal there was a data type called 'real' where a number could have floating point values) my question is this; what in VB.NET is the equivalent to the Pascal real??
View 3 RepliesVS 2008 Fs Isn't Moved To Right Position
Sep 29, 2010[code] Why doesn't the Patching Code work? (It doesn't move "fs" to the right position) [code] The code is suppose to use a FileStream to write bytes to another file. The part where it's suppose to write bytes works fine, but the part where it moves the FileStreams position isn't.
View 6 RepliesC# - Prevent A Windows Form Being Moved?
May 25, 2009How would i go about stopping a form from being moved. I have the form border style set as FixedSingle and would like to keep it this way because it looks good in vista :)
View 10 RepliesSave Location Of Shortcuts If It Are Moved?
Sep 5, 2011I have a Game Os with a desktop including shortcuts.I want to save location of shortcuts if it are moved.How I can do this?For move shortcuts i used:
Static mousePosX As Single, mousePosY As Single
If e.Button = 0 Then
mousePosX = e.X
mousePosY = e.Y
Else
[Code]...
