drowing a line

Question

hi... im just starting to use C# and its all a little new to me :) I wanna have function that takes 2 paramiters (2 points) and draw a line between them... I know that i need PEN for drawing, and points, but problem accures with "Graphics g = e.Graphics" How can i pass this "e" to my function ?? or maybe i understand all this wrong ?? :)

asic · Answer

hi can u please send an example of how did u u make graphics without no argument because i found that i have to pass arguments ......and to make it while the program running i make mouse events pass these arguments ...........but if your way working it will be easier thanks for your help

soso · Answer

tnx for help... i didnt want to draw line during form load but during working with program... so that was ma problem... but my friend helped me... instead of Graphics g = e.Graphics  you can use Graphics g = CreateGraphics(); That way you dont have to pass any Graphical argument to your function :)

asic · Answer

hi if the problem in passing the e ...as what u understand to write the line Graphics g = e.Graphics so u should be aware that the function u use contains the PaintEvenArgs private void Form1_Paint(object senderSystem.Windows.Forms.PaintEventArgs e) be sure that your function arguments are like that to define the Graphics g

Greenway · Answer

There is a great book out that would have all the answers you'll need lets see what is it called? yes thats it Graphics Programing with GDI+ that would be a great place to start. Have fun Mike