zZukerkucolor
New member
- Joined
- Nov 9, 2022
- Messages
- 1
- Programming Experience
- 3-5
Dim StringTheorie() As String = File.ReadAllLines("C:\GripInseln.txt")
While solutions with controls are posible
preparing controls for a use with file content
is for me not a default issue.
Reading the documentations online and offline i chose to make my own, for example colornames.
My contributions to Q&A or stackoverflow are not typed in english because i speak english but because i am a serious listener.
I do not know the next approachable step to use a label with invalidating a rectangle through lisbox entries.
With a class
Public Class MyLabel
Inherits Label
Public squaresnippet As Rectangle
Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
If squaresnippet <> Nothing Then
e.Graphics.FillRectangle(Brushes.Red, squaresnippet)
End If
End Sub
End Class
i can add a label property.
In my form i used a method with the content
With BorderRectangleChanged
.Location = New Point(50, 50)
.Size = New Size(250, 250)
.BackColor = Color.Gold
.squaresnippet = New Rectangle(50, 50, 50, 50)
End With
while
ReadOnly BorderRectangleChanged As New MyLabel
was the class form1 instance. My first question is, is it possible to use a textfile list of with databindings or do i have also to implement an interface for my approach?
While solutions with controls are posible
preparing controls for a use with file content
is for me not a default issue.
Reading the documentations online and offline i chose to make my own, for example colornames.
My contributions to Q&A or stackoverflow are not typed in english because i speak english but because i am a serious listener.
I do not know the next approachable step to use a label with invalidating a rectangle through lisbox entries.
With a class
Public Class MyLabel
Inherits Label
Public squaresnippet As Rectangle
Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
If squaresnippet <> Nothing Then
e.Graphics.FillRectangle(Brushes.Red, squaresnippet)
End If
End Sub
End Class
i can add a label property.
In my form i used a method with the content
With BorderRectangleChanged
.Location = New Point(50, 50)
.Size = New Size(250, 250)
.BackColor = Color.Gold
.squaresnippet = New Rectangle(50, 50, 50, 50)
End With
while
ReadOnly BorderRectangleChanged As New MyLabel
was the class form1 instance. My first question is, is it possible to use a textfile list of with databindings or do i have also to implement an interface for my approach?
