How To Create An On-screen Shape (circle) That Has A Fill Color, Which Will Blink Every X Seconds
Jun 8, 2011
I need to create an on-screen shape (circle) that has a fill color, which will blink every X seconds (go from fill color, to white, back to fill color). This is trivial to do...BUT... i want to do it in my own class, so that I can instantiate it numerous times passing it unique coordinates for each instantiation.
How do I do it? Can a class have its own "timer control" in it independent from the form? How would I draw a shape from a class?
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Apr 28, 2009
I am trying to create a legend for some colors and thought of adding rectangleshpes to do so. However, I do not seam to be able to set the fill color of the shape.
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Feb 8, 2012
I want to create an image dot.png that is circle filled with white color.I used followin
Dim bmp As Bitmap = New Bitmap(64, 64)
Dim g As Graphics = Graphics.FromImage(bmp)
g.FillEllipse(Brushes.White, 8, 8, 48, 48)
bmp.Save("d:dot.png")
I would like to obtain following image:
[Code]...
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Nov 17, 2009
I'm trying to make something that will hunt down colors on the whole screen and click them every xxx secs.. here is what i have so far..
[Code]...
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Jun 20, 2012
This is what I need to do:
Test 1: this test shows random colours in 8 boxes which appear in a circle shape. All boxes randomly change colour every .20 sec, and no two boxes display the same colour. At the same time a box in the centre changes colour to match one of the outside boxes. The participant must match in this box�s colour by clicking on the correct outside box colour. The score is then increased by 1 point for each correct answer. Each test lasts 1 min.
Test 2: the second test is the same as test 1 but instead of displaying a box filled with a colour in the centre, the word �green�, for example, appears in the green font colour. The word has �wide� letters so that there is plenty of colour showing. All other aspects are the same.
Test 3: the final tests uses random word colours but a different word. The candidate is required to match the Word and not the colour. Eg the word �GREEN� appears but the font colour is RED.The candidate must click on the colour GREEN to score a point.
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Jan 19, 2011
a set of color add into combobox
bttnclick
Dim mypen As New Pen(, 2)
base
cbocolor.items.add("Red")
cbocolor.items.add("Green")
how to make the color apply in the pen?? what to put before the coma??
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Dec 20, 2009
I'm coding a splash screen in VB.Net that displays for 3 seconds then shows a login screen. But the splash shows up even when login shows and I have told the splash to hide. Here is my code:
[code]...
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Nov 6, 2011
When I change the color of the circle it creates a new circle. How do I get it to change the color of the existing drawn circle?
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Jun 7, 2012
how to fill an closed shap in visual basic 2010
i try it but when i press on the button fill all the page was colored
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Mar 8, 2010
I want to change the clicked circle color of a radiobutton to gray (from blue - I'm using Vista). How can I do this?
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Jun 6, 2011
i am working on a virtual make-up software and the only thing i lack to totally finish it is the lipstick part. is there a way that i can trace the edges of the lips of the picture that im editing and fill its insides with colors from a colordialog that will serve as if it applied a lipstick. just like what they have on jkiwi that users will jut trace the edges of the lips and then the color will automatically be filled out and it can be changed by choosing a color in a dialogbox.
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Sep 26, 2010
How to paint controls such as change color of circle in radiobutton .I want to change color of circle in radiobutton
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Jan 23, 2011
I write a code in vb.net 2005 as below :use a listbox and picturebox but the problem that circle is random.
Public Class tasfrms
Public color_circle As New Color
Public color_lines As New Color
[code].....
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Jun 23, 2011
How do I change the color of a small circle (dot) contained within the radio button to be red in Winform Application use VB.NET or C#?
[Code]...
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Sep 30, 2009
How can I get my screensaver to fill the whole screen. it has in the past but, just quit working several months ago. I have Windows Vista
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May 13, 2012
I run a simple SELECT (noted below) in a stored procedure of a table that's around 1,500 rows.
[Code]...
This operation takes around 7 seconds. I inserted Breakpoints and used F11 to determine that upon MySqlAdapter.Fill is where the lag starts. Both my computer and the server hosting the MySQL database are NOT challenged spec wise. I'm guessing it's the query itself. collectionitem holds the 2 foreign keys linking an itemproperty to a collection. we feed the sproc sId(PK of collection) so that the subquery returns all the itemids from a specific collection and then we use the itemid(PK) in itemproperty. Is there any way to speed up the process?
UPDATE My issue was entirely due to improper indexing. Once I learned which columns to index, everything is extremely smooth!
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Feb 7, 2011
I am looking for assistance writing code, (VB 05), that would cause an object, (like a circle on screen), to get larger and smaller over preset periods of time, (about ten second increments).
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Jun 28, 2010
I have been using custom shapes for some time now but the pixels always have to be 100% solid or it mixes with the color I have set as transparent and its starting to get a bit annoying. Is there any way possible that I could take a png image with transparent pixels and use that as my custom shape without the transparent pixels becoming that color I chose? This is what I have: I want to put my image as the background without the purple being where the transparent pixels are.
Me.Backcolor = Color.Purple
Me.Transparencykey = Color.Purple
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Oct 29, 2005
Is there a way to customize a forms boarder so that it has a different color, or shape?
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Jun 29, 2011
I can get a shape to go down and reappear at the top but I can't figure out how to get it to work going up.This is my code for going down:
If shpBar.Top + shpBar.Height < Me.Height Then
shpBar.Top += 50
Else
shpBar.Top = 0
End If
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Oct 12, 2011
I'm making a splash screen and i want it to go after 5 seconds? what is the script for waiting?
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Jan 20, 2010
I'm trying to develop a windows form app which will take a screen shot every 30 seconds for about 45 minutes. After 45 minutes, the user will click Finish, and these screenshots will be uploaded to a database. I don't want anything that simulates a PrintScreen key press, because I don't want to alter the users clipboard. The second issue is, for users with multiple screens, I'd like to capture the entire screen image, not just from the primary screen. I'm using Visual Basic .NET 2005.
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May 22, 2011
On my program I am making a web browser and I want it to take screen shots of a web browser every X seconds. (X = any amount of seconds that the user can type in into a text box.) Then can it be saved to any location on the computer that the user can pick?
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Jun 8, 2011
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
Me.sweepAngle += 1
If Me.sweepAngle = 360 Then
[CODE]....
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Nov 26, 2009
i want to show a splash screen for 5 seconds before my login but the code i am using is giving problems.. i have tried to fix but is still not working.it is asking for comman somewhere... how can i fix it
Protected Overrides Function OnInitialize(ByVal commandLineArgs As System.Collections.ObjectModel.ReadOnlyCollection(Of String)As Boolean)
Me.MinimumSplashScreenDisplayTime = 5000
Return MyBase.OnInitialize(commandLineArgs)
End Function
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Jul 13, 2010
i need a code the will draw a circle on a picturebox that will have the border color blue and the inside color black. i also need the same thing but for a square.
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Jul 15, 2010
I have created a splash screen and would like it to display for 5 seconds and then display the MainMenu form. The book I am following suggested using
Threading.Thread.Sleep(5000)
but it just makes the splash screen APPEAR after 5 seconds of nothing.
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Aug 12, 2009
How do I make it so that when the program starts it shows splash, then the splash screen closes after 5 seconds and opens Form1.vb?
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Jun 25, 2012
I'm a beginner in visual basic and i am working on a maze that that your are supposed to move a ball or circle using he arrow keys [code]...
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Jun 21, 2010
I want to create a window in a different shape. Not rectangular or eclipse but lets say a window look like a panda.!!!
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