Ignore Mouse Event On Label Inside Panel?
Jun 30, 2011
I am making a custom menu. I am applying colors on panels on mouse enter and mouse leave.I have labels on these panels, and the mouse enter and leave events work snappy, but as soon as I hover over the label (on/inside) the panel, the mouse leave event is fired. I know I can just do the same thing for the label mouse enter event, but I am doing some other visual stuff, and I need to have the label mouse events totally disregarded.
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Dec 4, 2010
How do I get the possition of the mouse inside a panel? I know how to get the positon in a windows form but this doesn't work in objects (pictureboxes , labels, panels...)
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Oct 28, 2008
I have it so that for each entry node in the XML file, it creates a new label then it creates a textbox under it. Both are added to a Collection so I can reference and delete them later. The label and textbox are set inside a panel container. I'm planning to make changes to the interface.
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Apr 8, 2010
How to move a label up, down, left, right inside the panel control? The label should move up when I press a "button for up", the label should move down when I press button "button for down".
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Oct 22, 2010
I have a form on with I have a label inside a panel, with a button I can open a fontdialog and change the font of the label (inside the panel). The font (name and size) I also display in 2 textboxes. This works as far. But I also want to display in a different label (so not the same as the label inside the panel) which fontstyle is selected (at this point when I select bold, the number 1 is displayed in the label, but I want to the word Bold displayed. Also I found out that when I make the fontsize smaller, the label inside the panel isn't align in the middle of the panel.
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Apr 29, 2012
If I have a panel with a handful of controls in it, and I want to create a click event for anytime that the user clicks on any controls that are NOT inside that particular panel, how would I do it? In other words, if there was an event called "ClickSomethingElse", that would be perfect. Any way to accomplish something like this? I realize that I could create individual click events for each of the controls outside of the panel, but there are a LOT of controls outside of the panel, so I was just wondering if there is a more efficient way to do this.
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Oct 27, 2011
I would like to emulate multiple mouse inside of mouse mischief using vb.net 2010.My goal is this:1. get mouse devices to show pointers in mouse mischief and move them.2. get the pointers to left click in mouse mischief.I want the emulation for my kinect multipoint project which is located here:i have figured out how to create an emulated mouse device using dsf and send data (i hope) to the emulated mouse in it but confused as to if the input reports worked and checking to see if my emulated device
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Oct 4, 2010
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]...
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May 24, 2008
I was wondering if there is anyway I can get mouse coordinates when I click on a mouse button inside a listbox? I know how to do it in the form but when I click inside a listbox nothing happens.
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Apr 15, 2012
I have two custom action listers. One that handles Mouse.Click and one that handles Mouse.MouseDown. My question to you is, can I delay the mouse down event so that it does not intefere with the code of the Mouse.Click event? I have tried adding a timer and waiting x amount then setting a bool value to true, but the code executes to fast and it skips the other code.
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Apr 5, 2009
I am using a label to display a song for an mp3 player. I wanted to scroll the text inside the label for anything that is longer than the label width. I figured out the width of the label and if the width of the text inside the label is longer. But I have no idea how to turn this into subtracting parts/pixels of the text currently displayed and how to append the subtracted parts to the end of the new text.
Sub f1timer2tick()
Dim g As Graphics = f1l2.CreateGraphics
Dim s As SizeF
If f1l2.Text.Length > 19 Then
[code]....
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Feb 1, 2009
I am new to VB.NET, Now i'm working with Events in VB.NET, I have two event methods, Mouse Click and Mouse Down for a single button in a form, I have displyed a message in each of these methods but only mouse down event is triggered. Why Mouse Click is not triggered? Similiarly I Did the same for Mouse Enter and Mouse Move for a particular button, in this case both the events are triggered.
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Mar 5, 2010
I need to avoid serializing an Event class member because when the event is handled by an object that is not marked as Serializable the serialization will fail.
I tried using the NonSerialized attribute on the Event class member but it fails to compile. This line of code:<NonSerialized()> Public Event PropertyValueChanged()
produces the following error: Attribute 'NonSerializedAttribute' cannot be applied to
'PropertyValueChanged' because the
attribute is not valid on this
declaration type.
Public Event PropertyValueChanged() ' compiles but needs the extra handling described below
Is there another way to avoid serializing Event members? This is not a problem if the event is not handled and I can work around it by cloning the objects (and ignoring the event) before serializing them. Just wondering if there is a better way.
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Mar 27, 2011
I have two questions in my mind!
1) What's the difference in mouse hover and mouse enter event in regard of vb.net?
2) Is embedding a resource in application more efficient or linking it on compile time?
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Jun 19, 2012
In my VB.Net forms application, I have a function:
Private Sub pnlMain_MouseLeave(sender As Object, e As System.EventArgs) Handles pnlMain.MouseLeave
...
[code].....
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Oct 24, 2009
I have a windows application that has a tab control with 5 different tabs. Each of these tabs has a datagrid view that is populated with data on form load with data from SQL Server. I have an event handler for the datagrids for CellValueChanged that appends an asterisk, "*" to the tab, when a change is made, this is meant to mimic the same behavior in VS or SSMS. The issue that I have just realized is that on page load as the datagrids are populated this event handler is raised thousand of times. I have included an If Then statement to exit the sub if it occurs during page load, but am concerned about the performance implications, if any. Is there a better way to handle such functionality? Possibly a way to ignore the event handler on form load? If not is there a negative impact leaving this functionality in?
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Aug 24, 2011
I have set the controls mouse enter and mouse leave events. My problem is that the mouse leave event fires if I mouse over any of the child controls (like the name box for example).What I need is for the mouse leave event to fire when my mouse leaves the entire control, rather than firing when I mouse over any of the child controls. Here are the events as I have them so far:
Private Sub DeliveryControl_MouseEnter(sender As System.Object, e As System.EventArgs) Handles MyBase.MouseEnter
Me.removeImage.Visible = True
End Sub
[code]....
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May 5, 2009
is it possible to show a figure in one Label in another label through a button click event? for instance, i have a figure in label1 and i want to display that figure in a label of another form is it possible?
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Jan 1, 2010
I have a panel that I am writting text into troughout the applications use. I would like to be able to make some of the words in the panel bold and others non-bold.
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Mar 22, 2010
I'm developing a 3d Viewer in vb.net and xna.I have now a windows form and an xna render window, but I would like to render it inside a panel in the windows form.I have searched for info, but it's so hard to adapt it into my application.
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Jun 6, 2011
I have a form called Form1. wherein Form1 has a split panel container. on the right side of Form1 is a web browser window. the right side are the buttons. one button there is calling another form. but there's a problem on this Form called Form2. I have google earth EXE and it's component files together with the same folder of the project. The Form2 will call the googleearth.exe file now... I know the program syntax
[Code]...
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Dec 26, 2010
i have created a panel wherein i am to insert the labels and data needed for printing. i have found a code to print labels and textboxes, however, datagridview is not included in the code.
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
PrintDocument1.Print()
End Sub
[code]....
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Jan 12, 2012
Print all the content inside my panel, and can i preview it before printing?
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Apr 25, 2009
I have a question about getting control inside of a panel to appear Here's what I am trying to do:I have 2 database maintenance screens done with both details and grid.
Customer
Inventory
I have all the Customer table data on 1 panel control (pnlCustomer) that has textbox and datagridview controls. The visible property is set to True because this is the first UI that I want to appear when the form loads Next I created another panel for the Inventory data (pnlInventory) and I added contols to that in detail and datagrid views. I placed the Inventory panel directly on top of the Customer panel. The visible properly is set to False My intentions are that when the employee selects the Inventory button that the Customer panel will hide() and the Inventory panel will show().
I have tried a number of things but they do not work. What happens is that when the Inventory button is selected the Customer panel and all it's controls will actually hide but the Inventory panel will not appear. If it is opening, then there are no controls visible...and I checked to make sure that the property of all controls in the Inventory panel are set to Visible = true
Here is what I have tried:
' on form load
pnlCustomer.Visible = True ... also tried .show()
pnlInventory.Visible - False ... also tried .hide()
[code]....
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Aug 6, 2009
I am trying to make a panel move with the mouse.
Just like the iPhone where you press down and move your finger up or down and the items on the page move.
I am tring to do the same type of affect with the mouse and a panel.
When a user clicks the left mouse button and moves the mouse up or down moving the panel up or down. but I want to be able to click anywhere on the screen.
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Jun 22, 2010
Is there a way to make a pop up (like a msg boxs) if the mouse goes over a panel?
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Nov 13, 2011
I currently use this code to move a control I have created (JobBox) around a form with the mouse.[code]...
I had thought I could use the MouseDown eent to take the control out of the panel and make it belong to the form and then check on the MouseUp event that the location of the control is within one of the other panels.
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Jan 27, 2012
I'm making a W8 UI application and I don't want to use other companies controls so I am making it by my self, but I am getting a little trouble with that.
Private Sub Timer1_Tick(sender As System.Object, e As System.EventArgs) Handles Timer1.Tick
Dim formlocation As Integer = Panel1.Location.X
Dim pointerposition As String = MousePosition.X
Dim more As String
[Code] .....
I start the Timer when is mouse down and I stop it when is mouse up, but when stop and start again formlaction is 0 again. And I can make it work. Label1 is just to see how many PX the mouse is moving. The buttons are just to see the movement of the panel.
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Jan 29, 2011
i am developing a web browser in vb.net as my final year project.currently working on displaying browsing history in labels contained in a panel . i have coded label array dynamic in size , using redim stmnt in some method say abc () . now i want to handle event generaten on clicking these label .but i have no idea how to do it .
Public Class frmhistory
Dim domainarray(50) As String
Dim lblpagename() As Label
[Code]....
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Jul 22, 2011
is it possible to disable validation of all items inside a panel programatically in vb.net?
i can't seem to figure it out.
i disabled all fields inside a panel, but they still cause the page to validate on submit.
this is what i have now:
Public Sub DisableControls(ByVal parent As Control)
Dim cCon As Control
For Each cCon In parent.Controls
[Code]....
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