VS 2010 Image And Mouse Position

Jan 17, 2012

I have a photo(Img1.bmp) with drawing of my book library.Each area on image (A1, A2, ...) have books. url...I like when i put my mouse in a specific area on image (Img1.bmp) and licking this area (eg B1 or C2 or ...) identify this area.

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Game Programming :: Image Rotate To Follow Mouse Position?

Sep 13, 2011

In a game i am making, as the mouse cursor i have crosshairs (like those in FPS games) and i would like an image box to change images as the mouse moves so that it appears that the character in the picturebox is following the mouse cursor.

i thought i would do something along the lines of first finding out which side of the picture box its on (left or right) then finding out exactly where with some maths equations and then assigning 1 of 60 pictures so that it appears that the picture is rotating.

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Making A Simple Image Editor And Added Zooming And Drawing With Mouse Position Like A Pencil?

Sep 11, 2009

Im making a simple image editor and I added Zooming and Drawing with mouse position like a pencil. My problem is When I zoom the image and try to draw on it, everything becomes offset and the lines i drew are not even close to the mouse. Here is My code ( Just add a button1 and Picturebox1 with an image)

Public Class Form1
Dim pen1 As Pen
Dim x1, y1, x2, y2 As Integer
Dim gr As Graphics

[code]....

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VS 2010 Take Control Of Mouse Position?

Jan 20, 2011

I would like to accept input bytes or words from the serial port(this part can do using serial port control) and use those values to control position of the mouse on screen to use MSPaint. How can I control the mouse ?

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VS 2010 - How To Click Mouse At Current Position

Feb 27, 2012

Well, How can I click the mouse at it's current position in Visual Basic .NET 2010?

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VS 2010 Detecting Mouse Position During Drag & Drop?

Feb 15, 2012

Is there any way of detecting the position where the Mouse Button is released during a Drag & Drop operation. I need to know whether the intended Drop position was not reached when the mouse button is released.

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Interface And Graphics :: Mouse Control - Move The Mouse To A Given Pixel Position (x, Y) And Cause A Click

Oct 6, 2008

Apologies as this has probably been answered a million different times a million different ways already. I'm trying to control the mouse. I wish to move the mouse to a given pixel position (x, y) and cause a click. I don't want this to be limited within a form, as I want to control another application. I'm using VB 2005.

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Find Out The Mouse Coordinate To Make Image Follow Mouse?

Mar 6, 2012

I am try to make a character that follows the mouse, but I cannot find any way in vs 11 to get the mouse coordinates? It is a vb application, could someone please help me out? I tried pointer.location, pointer.margin, but still cannot do it.

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Get Control In Position Mouse?

Oct 1, 2009

How can i know name of control which is in position of mouse (cursor ).

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Get Mouse Position According To Form?

Jan 30, 2010

I have a picturebox on the form. I want to let user move it by mouse. When mouse moving on the picturebox can I get the mouse position according to form?

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Get The Moving Mouse Position?

Oct 12, 2009

I have two windows forms and I need to get the changing mouse position at the same time in the next form. I am using a function in the mouse move event to invoke the next form too ,so how should i properly do that

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Getting Mouse Position Over An Object?

Jun 27, 2010

I am using VB.NET and I am currently having a problem accurately reading the mouse position. In my code, whenever the user moves the mouse, I want to have two variables store the mouse position's X and Y value, however when I move the mouse over an object such as a picturebox or a label, it will no longer give me the value until I move the pointer off the object onto the form. Are there any methods that will give me the absolute mouse coordinates regardless of whether the mouse is over an object or not?

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Know The Mouse Position On The Form?

May 6, 2010

I wanna move mouse postioin(100, 100) on the form. So, I use SetCursorPos(100, 100). but, the position is not of the form. It's the position of My screen. I want to set mouse position 100, 100 of the form T_T.

Can I get the mouse position of the form?

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Make Mouse Go To On Position?

Jun 15, 2009

Now I got this "problem"... I'm making an application in Visual Basic 2008 Express Edition with some mouse options, and I was wondering... Do some of you have a clue on how to make the mouse go to on position, right click, move somewhere else, and left click, and then repeat it a X amount of times? The X should have the options to change its value.

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Mouse Position On A Control?

Dec 6, 2009

I have a label (mylabel1) control that is say size 200 by 200.  I then add another label (mylabel2) to it as:

myform1.controls.add(mylabel2)

When the mouse enters mylabel1, I want to say change the backcolor as:

Private Sub mylabel1_MouseEnter(ByVal sender As Object, ByVal e As System.EventArgs) Handles mylabel1.MouseEnter
mylabel1.backcolor = color.red

[Code].....

this works fine except that when the mouse passes over mylabel2 which was added to the controls collection, it fires the mouseleave event for mylabel1.  Is there a way to do this without having the mouseleave event of mylabel1 having to be checked against the mouseenter event of mylabel2??

I am ultimately going to have a parent container that has multiple children but I don't want the children to effect my changing colors and effects when the mouse has entered the parent.

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Change Mouse Position Programmatically?

Sep 3, 2010

I was wondering if there was some function in VB.Net that could change the mouse's position to a certain point, I found this code:

Code:
Declare Function SetCursorPos& Lib "user32" (ByVal p As Point)
'...
dim p as point
p.x = 100

[code]....

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Change The Mouse Position On The Screen

Sep 22, 2009

A simple example is: lets say that im trying to make a program that allows you to move the mouse only with the arrows (left/right/up/down) how can i change the position of the mouse on the screen programmatically? If i wanted when you press a button the mouse to change position to X=0,Y=0 of the hole screen/desktop not the window of the form how can i do it? [Code]

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Drag The Button To The Position Of Mouse?

Jan 30, 2009

Public Class Form1
Dim i(1) As Integer
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As

[Code]......

What im trying to do is when u have the mouse hold down you can drag the button to the position of your mouse, however all it does on mouse down is move it to the bottom right and if i keep click it will keep going down til its off the screen.

Im trying to make a drag drop styled interface for user customization.

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Forms :: Getting Mouse Position Over An Object?

Jun 28, 2010

Right now I have a program in which I'm trying to read the mouse cursor position relative to the window form, but I am currently having a problem. It only works if the mouse is directly over the form, and it will not work if I hold the mouse over an object, such as a label, a command button, or a picturebox. I tried resolving this by adding handle clauses for mousemove over those objects, however, while it works for the label, it doesn't work for the pictureboxes. This is because the pictureboxes are in an array and are defined at runtime.How would I go about resolving this?

code in question
Private Sub Form1_MouseMove(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles Me.MouseMove, lblStat.MouseMove

[code]...

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How To Get Mouse Position Inside Panel

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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How To Simulate Mouse Click To Specified Position

Mar 15, 2009

I want to send a left down mouse click to a position I want how do I do that? I already got how to move the mouse
Cursor.Position = New Point(100, 100)
I just need the code to click.

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Mouse Position In Relation To Picturebox

Oct 3, 2009

If I do the mousedown event in my picturebox, is there a way to calculate the mouse position in relation to the picturebox itself, or will I have to calculate it from the X/Y of the mouse and the X/Y of the picturebox? I can do the latter, just wondering if there's a command for the former.

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Mouse Position Inside The Form?

Aug 2, 2009

I know that you can use this code for the position.x of the mouse:

System.Windows.Forms.Cursor.Position.X

but how will i detect the position.x of the mouse inside the form? i mean counting 0,0 from the edge of the form not the screen...

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Mouse Position Relative To Form?

Jan 7, 2009

I've used the search function but couldn't yield any solutions. Sorry if I didn't look hard enough. Anyway, it's just a quick question. How can I find the mouse cursor X and Y co-ordinates relative to the form itself and NOT the screen?

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Move That Form Together With Same Position By Mouse?

May 3, 2011

I have two Form.Form1 and Form2.I need to move that Form together with same position by mouse

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Pixel Color Not At Mouse Position?

Nov 8, 2009

i know there are 1000000 posts about getpixel but i cant find what i need. i am able to get the color of a pixel at the cursors position without a problem. I need to be able to compare that color to the color of a pixel on screen at x,y without moving the cursor. how can i go about this?

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Position The Mouse On Form Load?

Mar 15, 2012

I'm making a maze game for part of my college course and I need to have the mouse spawn in a specific location when the form loads. How would I do this?

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TableLayoutPanel Cell At Mouse Position?

Jan 11, 2010

I suspect I'm being dense here and overlooking the obvious but can anyone tell me how I can get the cellposition of the of the cell within a tablelayoutpanel from my mouse position?I have a tablelayoutpanel with 2 columns and 4 rows and I am handling a DragDrop event of a custom control into it. I want to work out the column and row position of the mouse cursor so I can use setcellposition to put my custom control in the right place but I can't fin

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VS 2008 : Get The Current Mouse Position?

Oct 2, 2009

How would I get the current mouse position?

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Wpf - Get Mouse Position On Canvas (But NOT On Window)?

Apr 17, 2011

I have a project in WPF 4 and vb.net 2010.

I have a canvas inside a window. The window is full screen, but the canvas is set to a solid 640x480 in the center of the window. I need to get the mouse position inside of the canvas, but NOT inside of the window. How do I do this?

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.net - Get Mark Position In Ms Charts On Mouse Click?

Dec 1, 2011

I m making a chart using MS Charts. Now the chart has mark points from where i want to get the coordinates if user clicks on the mark points.

I want interactivity in the chart such that on clicking on the mark points i can retrive the cordinates (x-axis and y-axis) for the mark points.

For example for the graph:-

on clicking on the orange dots or blue dots i want to get the cordinates for that point,

for example the first blue point is (10/11/2011, 49)

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Get Line (in A Multiline Richtextbox) From The Mouse Position?

Dec 30, 2009

When I right click in a richtextbox, a context menu appears with an option 'get line'. When that is pressed, it should return the line number in which the mouse cursor is in.

I was thinking something like:

Private Sub GetLineToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles GetLineToolStripMenuItem.Click
Dim intLine As Integer

[Code]....

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Magnify Contect Of Picturebox According To Mouse Position?

Oct 1, 2010

I have two pictureboxes in my form. When I hover my mouse over Picturebox1, I would like to make picturebox2 visible. Here is what I could not manage: This second picturebox should magnify the photo inside Picturebox1 according to the place of mouse. For an instance, if the mouse pointer is on the upperleft part of the Picturebox1, Picturebox2 should show the magnified status of this upperleft part.

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Monitor The Current Position Of The Mouse Cursor?

Apr 21, 2009

I'm trying to create a hook to monitor the current position of the mouse cursor. Nothing important, I just need to count some pixels during interface design and wanted to learn how to create a hook, so I decided to go for a hard way instead of a sane way.

I've found example code which declares the following function:

<DllImport("User32.dll", CharSet:=CharSet.Auto, _
CallingConvention:=CallingConvention.StdCall)> _
Public Overloads Shared Function SetWindowsHookEx _

[Code].....

But Appdomain.GetCurrentThreadID generates the warning: "'Public Shared Function GetCurrentThreadId() As Integer' is obsolete: 'AppDomain.GetCurrentThreadId has been deprecated because it does not provide a stable Id when managed threads are running on fibers (aka lightweight threads). To get a stable identifier for a managed thread, use the ManagedThreadId property on Thread."

I've tried using ManagedThreadID, but that doesn't work. The thread ID returned seems to be the logical thread ID of the thread, as it runs in the .net runtime, rather than the Win32 thread identifier.

Calling the function ith AppDomain.GetCurrentThreadID works, but I really would like to have a "stable identifier" for my thread.

Can someone explain to me whether it is possible to use ManagedThreadID in this context (I assume not) and, if not, the things I need to avoid in order to stop the AppDomain.CurrentThreadID from becoming "unstable"?

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Move The Mouse Pointer To A Certain Position On The Screen?

Aug 11, 2010

I'm trying to move the mouse pointer to a certain position on the screen.I've done the declarations for both the SetCursorPos as well as the mouse_event, however I keep getting a Declaration expected error at this line: SetCursorPos(x,y),Perhaps something is wrong with the project or vb as well, cause I used an other declaration as well and when I wanted to use that I also got a Declaration expected error.[code]....

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Position To Item On Custom Toolbar Without Mouse

Jul 30, 2010

I created an add-in that creates a custom toolbar for MS Project. This appears as "Add-In" on a tab after "File" and under the Add-In tab is a custom toolbar.The toolbar that has 9 items, each runs a specific macro. This works great using the mouse.The problem now is that I must make it usable to a blind person who cannot use a mouse. How do I position to the first menu item (without mouse) when opened and use the TabKey to move thru the 9 items and allow selection by hitting Enter.

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Reading Text At Mouse Position In PictureBox?

Feb 3, 2011

I have a Picturebox in which I have drawn rectangles with 'Text' values representing Months of the year, i.e. Jan, Feb, etc. etc. I want to show a Tooltip when the user clicks on a Months title. The picturebox control does not have a 'getItemAt' function so how can I read this text.

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Scroll Panel Based On Mouse Position?

Aug 30, 2009

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?

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Select Textbox Content With Mouse Position?

Jul 8, 2010

Here is what I am trying to do: I've added a .SelectAll() method in the MouseDown event of a textbox and it works well.

Now when the user double clicks, I'd like to unselect the text and set the position where the cursor is.

I don't know if I'am making myself clear here so here is an example:

Let's say this is the following text in the textbox: "this is just a test, please do not panic."

User clicks in the textbox, all the text becomes selected.

Let's assume the position of the curosr is just before the "j"

The user double click so the text becomes unselected and the cursor position automatically changes to the j.

I know I have to use the .Select(start, length) method with 0 as length value, but how do I find the start value depending of the mouse position ?

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[2008] TableLayoutPanel Cell At Mouse Position

Feb 13, 2009

I suspect I'm being dense here and overlooking the obvious but can anyone tell me how I can get the cellposition of the of the cell within a tablelayoutpanel from my mouse position?

I have a tablelayoutpanel with 2 columns and 4 rows and I am handling a DragDrop event of a custom control into it. I want to work out the column and row position of the mouse cursor so I can use setcellposition to put my custom control in the right place but I can't find a method will which give me this.

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Change The Position Of The Mouse And Perform Left And Right Clicks?

Apr 29, 2011

Is it possible for me to control the mouse with vb.net?

I would like to change the position of the mouse and perform left and right clicks.

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Cursor - Get The Position Of The Mouse Relative To The Browser Control

May 13, 2010

I have a hobby of making webbrowsers. I'm writing a new one, but it has an old webbrowser control in it (CEXWB). This means that I am using IHTMLDocument(s) rather than normal HTMLDocuments. I'm in the process of implementing a ContextMenu, but I need to get the position of the mouse relative to the browser control, so using something like Cursor.Position won't work. The Webbrowser_MouseMove event also won't work. I'm not sure why. I also can't use WithEvents with a HtmlDocument (like in my webbrowser ContextMenu tutorial) as I cannot Convert A System.Windows.Forms.HtmlElement into an mshtml.IHTMLDocument2.

So far, I have this code:

'The event which fires when the ContextMenu for the browser Opens
Private Sub cmenuWB_PopupOpen(ByVal sender As Object, ByVal e As DevComponents.DotNetBar.PopupOpenEventArgs) Handles cmenuWB.PopupOpen

[CODE]...

How I could implement this?

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DataGridView Drag And Drop Mouse Position Error

Oct 17, 2009

I'm writing an application for seat reservations. I use a DataGridView to represent seats. Each free seat is coloured in green and occupied seats are in blue.DataGridView is populated with names from database and user could add a name to a seat choosing from a list.Moreover the user has the possibility to move a name from one seat to another - not occupied via drag and drop operation.Eveything works well, but  when moving a name from one cell to another I have to position the cursor over a cell that is one row above and four columns on the left of that one I choose.Which is the reason? Here is the code

[code]...

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Determine Mouse Position In Picture Box when Right Click Occurred?

Sep 6, 2010

I have a picture box in which I drew a graphic. There is a context menu for the Picture box.

How do I determine mouse position in Picture Box when the right click occurred?

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VS 2008 Graphics Application - Get Rectangle By Mouse Position

May 1, 2009

I am working on a graphics application. If there were, for example, 3 rectangles in the picturebox. If you were to right click one of them a contextmenu would pop up. In the context menu you are able to click a button called Fill. When you click fill the selected rectangle gets filled in with the colour white. The rectangles are drawn by the user.

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