Find Out When Mouse Cursor Is Within A Rectangle?
Sep 14, 2009When I right click on a rectangle, I want a messagebox to pop up saying True if the mouse is within the rectangle, and False if it not.
View 6 RepliesWhen I right click on a rectangle, I want a messagebox to pop up saying True if the mouse is within the rectangle, and False if it not.
View 6 RepliesI am using Nplot at the moment, all is fine and well but I am trying to capture the co ordinates of where the user clicks on the graph.I can see the co ordinates when i float over the graph, but i cant seem to find the class which shows the co ordinate in a little tooltip by the mouse cursor.
View 2 Repliesi want to change the cursor style i change from properties of form but there is only limited availability want to change it like square box or rectangular. i have image when i place the picture on picture box the cursor will change to box?
View 3 RepliesI using vb6.0.I want to load a image into a picture box and resize it in runtime through mouse.Image type is jpg or png.my logic is,
1. load image[jpg or png ] into picture box and draw a rectangle using rectangle API, according to image size.
2. resize rectangle through mouse and according to the size of rectangle change size of image.
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.
View 2 RepliesI've been working on a GUI in WPF which I'm fairly new to, having only used Windows Forms up until now. So far, my GUI is very simple: it contains two rectangles, each of which drops a shadow. The shadow creates an effect of rectangles "floating above the canvas" so to speak.
When one of the rectangles is pressed, the myRectangle.MouseDown event is handled such that the shadow goes away, thus creating an effect of the rectangle being pressed down onto the canvas, like a button.Similarly, when mouse button is released, the myRectangle.MouseDown event is handled such that the shadow reappears and the rectangle "floats" again. This behavior make them resemble buttons. Note, there a reasons I want them to be rectangles and not custom buttons.
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If the pointer leaves a rectangle while mouse button is pressed, I'd like shadow to reappear. This is arguable simple, because theoretically in this case, any time myRectangle.MouseLeave is raised, the shadow should come back on, even if it was already there.If the pointer left a rectangle when mouse button was pressed, then came back while before the button was released, I want the shadow to disappear again. This one is what gives me problems. No idea how to do this.
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.
View 5 RepliesHow to draw a rectangle inside an ellipse by mouse events like mousedown,up,move
View 2 RepliesIm trying to change the mouse courser to a different, I know that you can just go in the control panel and go change it
View 6 RepliesI'm going to write a program that can get text from anywhere in windows xp by using mouse pointer. in other words, when you point your mouse pointer to a text (eg. text on win xp icon) and my program can get the text of it.
2nd problem: how to display a tooltip baloon on my mouse pointer?
I'm putting the finishing touches to a fullscreen Winforms Application in VB (.net 3.5, VS2008). I need to hide the mouse cursor, so I've used:
Me.Cursor.hide()
this works exactly as you'd expect, until a timer triggered event runs (and no, the timer doesn't call Cursor.Show(),ANY event running seems to trigger this, and I have a lot of timers triggering events to control various aspects of my application).What I really want to accomplish is to have my application work like in Media Player, where the mouse cursor is hidden until I move the mouse or cancel fullscreen.Is there any way to hide the cursor until I move the mouse, close my form or exit fullscreen? I've tried lots of things, but can't find anything that actually works correctly (all due to triggered events running).
I would like to change the image used for the mouse cursor with a personal picturehow can i do thiswhich kind of exstension the peacture must have in order to be use as mouse cursor?
View 2 RepliesI want to know to get windows mouse cursor type(shape) using vb.net.
I have not ask within the form. I want to get even the form is minimized.
I am a little rusty in my geometry skills and google has no meaningful results so let's try it here.This problem is a part of VB and with a salt of geometry . I have posted it here and not in math forum while I think that here will be a bit better response.I need to find 4th vertex of a Rectangle by given 3 vertices.
I don't know which 3 points will I become: could be by given points A,B,C or by given points C,D,A search for a fourth vertex.
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I'm writing a .NET program for an engineering company. Their specification is to find the number of holes (either of same or different radius) on a rectangular plate and then to find the area of the rectangle and also area of the circle inside that rectangle. It's not essential that the circle touches the rectangle.
View 1 RepliesI want to catch mouse cursor change event in vb.net. for example, If i place the cursor in textbox then the cursor will change as IBeam. I want to capture when the cursor changes using vb.net.
View 1 RepliesI have a program that reads pixel colors in other applications, I've got the program working correctly but trying to hovor your mouse over a single pixel on the screen using the standard mouse "Arrow" pointer is a little difficult. I've created a custom cursor that is a cross hair of sorts that makes it easier to target specific pixels, is there a way to change the mouse curse to a specified cursor when the mouse is NOT over the controlling form?
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I have an application (OziExplorer) which I launch from my application. The OziExplorer API allows my application to intercept mouse single and double click operations. To make the integration of my application with OziExplorer easier for the user, I'dlike to be able to change the OziExplorer mouse icon, from my applicationto match the tool they have chosen in my application. Is this possible?
View 5 RepliesI'm trying to find a drag and drop cursor for use in a program. It is not in the standard Windows cursors. It's the one you see when moving a control in Visual Studio or when reordering slides in powerpoint - arrow with rectangle below.
View 5 RepliesI have a form like this What I want to be helped is whenever I click the Button, the mouse cursor will point on the Label, then the Textbox or some more items of the Toolbox.
View 11 RepliesI have a short little program that has an image follow my mouse cursor. But the problem is that the image keeps drawing itself over and over. I only want 1 image following my mouse.
Public Class Form1
Private Sub Form1_MouseMove(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles Me.MouseMove
Dim myBitmap As System.Drawing.Bitmap
Dim myGraphics As Graphics
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Currently doing a project on an EOG mouse (eyes controlling the movement of the cursor) and I need to move the mouse in different speeds, so far I've only managed to write the codes to move it in one speed. Need some help here to move it in a few different speeds, both fast and slow.
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Is that posible ? and if its posible is it done this way ?
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how can i add the cursor to my screen capt program
Public Class Form1
Dim bounds As Rectangle
Dim screenshot As System.Drawing.Bitmap
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i want to set the tooltip in such a way that when the mouse cursor is put on the close;i.e,Attachment 73278;then close should be displayed..It should be something like this:
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but i cant get the first parameter..
Is there a way to tell which mouse shape/cursor is currently active? I've been playing around with Cursor.Current but I can't figure it out.I don't even know if Cursor.
View 5 Replieshow can I make a TextBox follow the mouse cursor on a simple form?
View 2 Replieshow can i change the mouse cursor to a Icon i want
View 4 Repliesi'm trying to work on a seamless 'help' system on my new application, so that throughout the application, people can hover over different aspects of it to display a small window of help, which follows the cursor until the user leaves the aspect they hovered over. I have had a look around and can't find any good code for this, and tried some myself without success.
View 4 Replieshow to get the mouse cursor .ani or .giffrom a resource. and use it on the mouse. I have try something and i get a error this is from the resource:
Dim ms As New System.IO.MemoryStream(My.Resources.cursor)
Me.Cursor = New Cursor(ms)
and i even try it from a file but got the same error this was the code i have used
Private Sub CmdAnimateCursor_Click()
Dim filename As String
filename = App.Path + "\glas.ani"
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