Pass The Mouse Between The Picturebox And Panel, The Picturebox Disappears?
Feb 28, 2012
I have a panel, which contaisn two Pictures.When the panel is mousehover the Pictures appears. When the panel is mouseleave the Pictures disappears.However, when I'm trying to pass the mouse between the Picturebox and Panel, the Picturebox disappears, because the panel doesn't detect that as panel area.
Private Sub Panel_MouseHover(ByVal sender As Object, ByVal e As System.EventArgs) Handles Panel.MouseHover
Me.NextIMG.Visible = True
Me.PrevIMG.Visible = True
End Sub
Private Sub Panel_MouseLeave(ByVal sender As Object, ByVal e As System.EventArgs) Handles Panel.MouseLeave
Me.NextIMG.Visible = False
Me.PrevIMG.Visible = False
[code].....
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Mar 1, 2012
In VB6 I could embed a panel or picturebox containing controls or images within an outer panel or picturebox. If I moved the outer control then the embedded panel would move with the outer panel and stay in the same relative position, which is what I require. This doesn't seem to happen in VB.NET, the internal panel stays fixed in its location, even if I have pasted this panel within the outer container. Is there are trick to this or do I have to code to get the internal panel to move with the outer one? How does an internal container remain embedded within an outer one?
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Jul 17, 2010
In VB6 I used some pattern of programming..I passed the picturebox as parameter to some procedure in some class and inside this procedure paint all needed graphics using this class methods.Now I want upgrade my application to vb.netBut all samples for line drawing show me how to draw inside paint event.[code]
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May 26, 2012
Problem1: I have a picturebox on a form. I have also managed to draw several PNG files with transparency onto the picturebox (see below). However, If I move the form outside the border and move it back, the image is gone. My source so far:
Dim k1 As New Bitmap(My.Resources.image1)
Dim k2 As New Bitmap(My.Resources.image2)
Dim drawMe As Graphics = PictureBox1.CreateGraphics
Dim bgcolor As Color = Color.FromArgb(128, 128, 128)
drawMe.Clear(bgcolor)
[Code]...
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May 23, 2010
Dim speed As Single = 50
Dim rndInst As New Random()
Dim xVel As Single = Math.Cos(rndInst.Next(5, 10)) * speed
[code].....
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Jul 22, 2009
My name is DN and I'm creating a strategy game. I have created a panel and I have put a PictureBox on it. Now, the problem is here: The PictureBox is bigger than the panel. I know that we can solve the problem with putting to the panel two scrollbars, but as in a good game scrollbars should not exist in the main picture (map). I want for the people to control the map with keys (up,down,left,right) and the scrollbars should not be visible.
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Jul 17, 2010
with making a PictureBox or a Panel into a control bar like what you get at the top ofwindows. I just need to know how to make it so when you click it you can move the window.Ive put the form so it has no 'FormBorderStyle'
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Oct 25, 2011
I just started using Visual Basic and I'm trying to make a mapping application.
Background: I'm basically trying to make something similar, but on a very small scale, to Google Maps. A user loads an image in to an picture box which is put inside a panel(so i can scroll the image). When the user has uploaded an image(a map) i want to allow him to add Labels on where he clicks. I've already done this part except the i get the wrong coordinates when i scroll through the rest of the image. If i don't scroll, the labels get placed spot-on.
I use e.X and e.Y on an event of a mousedown on the picture box. I get the correct coordinates in relation to the picture box. But when i use these coordinates to create the labels after i have scrolled, it places them in the wrong spots. I dont know how to compensate for the scrolling.
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Sep 20, 2011
I've been trying to get zoom capabilities on this
Public Class Form1
Private m_PanStartPoint As Point
Private Sub Form1_Load(ByVal sender As System.Object, _
ByVal e As System.EventArgs) _
[code]....
I can drag the whole panel around and scroll thru the picture but some of my images are quite large in length, is there any way for me to add zoom in or out capabilities to this code? tried adding a couple of button on my panel for "Zoom in" and "Zoom Out" but no functionality, sorry for the syntax i deleted the code before this post trying to do it from memory, after i double clicked the button it gave me the
private sub handles button click
private sub handles button click
then
[code]....
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Jan 14, 2012
editing a picturebox...i have a class called panelArray and it builds an array of panels based on the number of panels i pass it...each panel has 4 labels and a picturebox added to it when the panel is created. I'm able to edit the labels by using something like:
Me.HostForm.Controls.Item(replaceIndex).Controls.Item(2).Text = ""
Since there are 5 objects total (1 picturebox & 4 labels) i thought i would be able to just use the same strategy for the picturebox, but it doesn't like using Image in the same manner it uses .Text?
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Jun 29, 2010
Ok i got a problem when ever i move a panel and a picturebox at the same time. Ok well them bolth move but the panel has a image in it and when ever i move it with the picturebox it creates a balck square behind the picturebox and the panel and how can i see it, well it on the top like picturebox.location(20,20) well balck quare.location(0,0) same size as picturebox how do i fix this cause it messes up the image. Here is my code:
[Code]...
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Feb 28, 2009
I have one panel, and on that one picturebox with large image, so panel shows scrollbars.Now I am adding one picturebox to that picturebox (which is on panel).And when i move the added picturebox, it looks like, it is resizing the image of picturebox.Actually it is not resizing, but it seems like some barrier or something like that, or may be it is delaying in assigning the new position to picturebox. Additionaly, it works well with all other controls, just picturebox with image creates this kind of problem.[code]
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Jan 31, 2010
Is there anyway of creating a panel within a picturebox?
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Jun 26, 2010
I want to open a new form with a new panel and a new picture box on it when clicked a button.
I wrote:
Dim MyForm As New Form()
Dim MyPanel As New Panel()
Dim MyPicBox As New PictureBox()
[code]....
Form is opening when I clicked on the button but it is completely blank. No panel is shown on it.
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Dec 29, 2011
I have a picturebox inside a panel with scroll bars.
I can zoom in or out the image in the picturebox by changing the PictureBox.Size, and the scrollbars update automatically.
How do I convert coordinates in pixel returned by the PictureBox.MouseMove event into image coordinates when the scrollbars value is not zero and the PictureBox.Size is not the original?
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Jul 2, 2011
My image is inside the panel, I set up a if-statement for the boundary which it can only be moved. When I tried to run it, it looks crappy when the mouse has panned it outside the boundary. Here is my code for panning:
If (mouse.Button = Windows.Forms.MouseButtons.Left) Then
Dim mousePosNow As Point = mouse.Location
Dim deltaX As Integer = mousePosNow.X - mouseDowns.X
[Code].....
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Feb 23, 2010
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!)
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Jan 25, 2011
I'm making a very simple space invaders game using pictureboxes.The goal is to have the space ship move with the mouse.I tried this code but the space ship simply disappears when I mouse over the form.I only want the spaceship to move along the x axis.[code]
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Aug 28, 2009
I have a form with a picturebox and I want to be able to drag the picturebox up and down with my mouse. I'm currently using a trackbar to move the picturebox up and down like this[code]...
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Jul 6, 2009
How in my form1 can I make it so everywhere I move my Mouse the picturebox is right under it? So my mouse would be pointing in the middle of the picture box everywhere I moved it. I tired making my own code but this isn't working the way I want it to
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
Dim mouseLocation As Point = Windows.Forms.Cursor.Position
TextBox1.Text = mouseLocation.X.ToString
TextBox2.Text = mouseLocation.Y.ToString
PictureBox1.Top = TextBox2.Text
PictureBox1.Left = TextBox1.Text
End Sub
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Apr 2, 2010
i get mouse position of a picturebox in this way
mposition = pBox.PointToClient(Cursor.Position)
textbox.Text = "x " & mposition.X & " y " & mposition.Y
and i put this into pbox mousemove event
but when i move on picturebox this sets the right position but don't refresh on every mouse movment
how can i do this refresh?
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Jun 30, 2012
I want to make a panel or a picturebox which is vertically rotated by an angle in y-axis. The form's opacity should be 50% but panel opacity should be 100 that is panel should be clearly visible but form should should be 50% transparent.
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May 13, 2011
I have a panel with the BackgroundImage set that I'm using as a button. The panel also contains a PictureBox with a png image loaded so that parts of the image are transparent and the panel image shows through. On MouseDown I change the panels BackgroundImage, then on MouseUp I change it back again. The problem is that when the panel image changes, the PictureBox flickers badly when redrawing its transparent areas. I've tried using the DoubleBuffered property of the form its on; no luck there. I've also tried SuspendLayout just before changing the image, refreshing the PictureBox, then ResumeLayout. Still no luck.
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Feb 27, 2010
Here is my code on A Drag and Drop from button to PictureBox:
vb
Public Sub New() InitializeComponent() Dim img As Image = Image.FromFile("C:file.png") Me.btnImage.Image = img Me.picBox.AllowDrop = True AddHandler btnImage.MouseDown, AddressOf btnImage_MouseDown
[Code]...
And what i want to do is to make the picturebox 500x500.then make several buttons representing different images. and then make it possible to drag and drop several images in the same imagebox and move them around. and hopefully i can make a button for saving the coordinates of the images and the image paths into a text file.
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Oct 27, 2009
I'm making a minigame where the user moves their mouse around a picture and a little image of a stick figure follows that image. I've got part of it to move, but it only moves up and down. I've tried to change the code to go by width and height but it wont go into debugging even though it shows know error.[code]...
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Mar 19, 2010
I am writing a program to draw lines over an existing image within a PictureBox. The routine works perfectly INSIDE the PictureBox (I'm drawing a rubberband line), but I cannot get the mouse to work on any buttons OUTSIDE the picturebox. (In this example, Button1 doesn't respond)
[Code]...
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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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Mar 9, 2009
I have 1 panel and 1 picturebox and I want to scroll up/down picturebox with mouse wheel.
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Apr 18, 2009
How to do that you click any where on the program and then it add a picturebox there you click?
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Apr 13, 2010
What im trying to do is when the mouse is over the picturebox then the SIDES of it highlight. And if you click on the picture box. The WHOLE picturebox highlights. I made 2 other images for those effects.
My problem is when i put my cursor over the control the sides don't highlight. Only if i click it. But then my other picturebox set for that effect doesnt appear.
Whats wrong in my code?
Private Sub PictureBox10_MouseEnter(ByVal sender As Object, ByVal e As System.EventArgs) Handles PictureBox10.MouseEnter
PictureBox27.Visible = True
End Sub
[code]...
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