I have created a program that Draw a circle and then you can move it around a picturebox. I have made code so that it changes colour but instead of changing the colour of the circle already been drawn it creates a new circle which when you overlap the original circle with the new circle it cuts part of it.So what I wanted it to do when I change the colour of the circle it changes the colour of the circle already been drawn instead of creating a new circle.
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Also I can't use the X and Y coordinate input to move the circle to the entered coordinates.
My VB2010 programme changes the background colour of a button (butExtra.BackColor = Color.Red). But how do I restore the colour to the default "Control" colour?
i am looking to change the windows colour and colour intensity. These settings are accessable through Control PanelAppearance and PersonalizationPersonalizationWindow Color and Appearance But is there a way that i can remotely change these two settings through functions in my windows form application? Also is there any way of removing the slight blur on the window bars/taskbar when using an aero theme?
I have developed a program which continuously draws a circle using a timer. Now every time the circle gets displays it flickers and which is because i have used me.refresh. Is there any other way to avoid this flickering.
Here is my code Private Sub Timer1_Tick(ByVal sender As Object, ByVal e As EventArgs) Handles Timer1.Tick
searched the web but cannot find any type of code that will allow me to implement a loading circle.or can vb2008 allow me to change the look of the original proress bar?
im trying to change the colour of the progress bar for a custom control. ive tryed quite a few methords like using the sendingmessage function below:
<DllImport("User32.Dll")> _ Public Shared Function SendMessage(hwnd As Integer, wMsg As Integer, wParam As Integer, lParam As Integer) As Integer End Function
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but this didnt work for me i couldent see any change.
what would be the best way for me to change the forecolor for this control? i cannot use PercentFull.ForeColor as i will have xp styles enabled.
I want that when a form appears, your screen colour changes to red, blue and black, how to do that in VB.net? I'm using Visual Studio 2005. Explain me as I dont; know.
Well, i created a form and added a textbox and a button to it, when i press that button this text "VB Forums" appears in the textbox. The question is, how can i make that those initial letters (VB) appear in another colour e.g Red but the remained Text (Forums) stay as it is.
I would like to change the colour of my tabs, i have searched and what I found changed the tabs, but caused it to change colour to the right of the tabs which I would like to be black. I have used this:
Private Sub TabControl1_DrawItem(ByVal sender As Object, ByVal e As System.Windows.Forms.DrawItemEventArgs) Handles TabControl1.DrawItem Dim g As Graphics = e.Graphics Dim f As Font = New Font(e.Font, FontStyle.Bold) Dim b As New SolidBrush(Color.Black) [Code] .....
Along with the ownerdrawfixed. How to make the area to the right of the tabs black as well.
If I have ten textbox. In each with different a b c d e f g h i. I want to retype it and the colour wil change. Lets say I backspace a and when I retype it will change to green.
Is there a way to animate a TextBlock's colour change?
At the moment I am basically using the enter/leave events to change the colour and I would like to a almost like a fade (but a fast fade, so .1/.2 secs) to give it a nicer visual appearance instead of being instantaneous.
ps. Due to constraints, the actual code is vb.net but I will accept c#.net answers as I can read both fine. Just learning WPF.
Ok so i have a form of witch the user is able to change the background image of. The form has labels on it. How can i make the fore colour change to be if possible the opposite colour to the image where the label is in order to make it readable?
One of the fields in a listview control is a calculated integer field. Is there any way that when the value is less than 0, the font colour of the whole row or the column changed to red?
i tick a check box in my datagridview, the cell in column 3 of the same row will change colour? this needs to apply to all check boxes and corresponding cells.
I am working with cases, I'm only learning it so far, but just can't get a drop down menu to work that would change the background of a Textbox.
Private Sub cbColours_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cbColours.SelectedIndexChanged Select Case colours Case Is = "Red" txtSpace.BackColor = Color.Red [Code] ..... It isn't doing anything at all...
In the dropdown menu, it has Red, Blue and Green one per line When the value (e.g. Green) is clicked, it will then change the Textbox to the colour selected.
Is it possible to click on a textbox and change its colour?
I tried two different codes but it doesnt seem to work.
1.
Private Sub TextBox2_MouseClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles TextBox2.MouseClick TextBox2.ForeColor = Color.Green
