When trying to run this code, i get the error: System.NullReferenceException was unhandled.
My Code (Very Simple):
Public Class form1
Dim paints As System.Drawing.Graphics
Dim afont As New System.Drawing.Font("Arial", 22, FontStyle.Regular)
Dim x As Integer = 10
Dim y As Integer = 10
Private Sub form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'This Doesn't Work!
paints.DrawString(
"Arctic Games Programming", afont, Brushes.Black, x, y)
End Sub Private Sub form1_Paint(ByVal sender As System.Object, ByVal e As System.Windows.Forms.PaintEventArgs) Handles MyBase.Paint 'This Code Works
e.Graphics.DrawString(
"Arctic Games Programming", afont, Brushes.Black, x, y) End SubEnd
Class
Text Drawing Error! Please Help!!
Olly127863
In your code the variable paints is never being set to a valid Graphics object, in the load function you could simply insert a line previously of:
paints = Graphics.FromHwnd(Me.Handle)
While this will not break at runtime it will also be effectively worthless as your form1_Load method is firing before the form is ever being drawn and when it is drawn your previous drawing is lost and then redrawn again from form1_Paint.
Praveen Ganjam
Aris Basic
Algosys
Simon_C
Armando Gueco
paints = Me.CreateGraphics()
That's not necessary though, the Paint event handler will take care of painting.