GTA iV - Graphics event example

//my first C# example :P

//http://gtaxscripting.blogspot.com/
//http://www.facebook.com/GtaIVScripting
//https://www.youtube.com/user/GTAScripting

// insert a small png file called anPNG.png into Scripts folder to see the sprite draw method working

using System;
using GTA;
using System.IO;
using System.Drawing;

namespace GraphicsExample
{

    public class GraphicsExample : Script
    {
        private Boolean bDrawTexture = false;

        private Texture myTexture; //an texture can be a png, bmp or jpg file

        public GraphicsExample()
        {
            try
            {
                //try to load the texture from the file
                myTexture = new GTA.Texture(File.ReadAllBytes(".\\scripts\\anPNG.png"));
                //if load is ok set the control variable to true, with this we avoid issues in the draw event
                bDrawTexture = true;
            }
            catch { }

            this.PerFrameDrawing += new GraphicsEventHandler(this.GraphicsEvent);
        }

        private void drawTextWithEffect(GraphicsEventArgs e, string s, Int16 x, Int16 y)
        {
            //draw an rectangle to be the background, the calc to define the X and Wdith its not close to be correct :(, just a example
            e.Graphics.DrawRectangle((Int16)(x + s.Length * 5.7), y + 12, (Int16)s.Length * 12, 25, Color.FromArgb(100, 0, 100, 255));
            //draw the text over the rectangle
            e.Graphics.DrawText(s, x, y, Color.White);
        }

        private void GraphicsEvent(object sender, GraphicsEventArgs e)
        {
            //line
            e.Graphics.DrawLine(10, 10, 100, 10, 3, Color.White);
            //rectangle
            e.Graphics.DrawRectangle(50, 40, 100, 40, Color.DarkBlue);
            //text
            e.Graphics.DrawText("simple text", 10, 60, Color.White);

            //sprite
            if (bDrawTexture) {
                e.Graphics.DrawSprite(myTexture, 100, 300, 100,100,0);
            }

            //text with effect using auxiliar method
            drawTextWithEffect(e, "This was an example", 300, 30);
            drawTextWithEffect(e, "1", 300, 70);
            drawTextWithEffect(e, "This was an example 2 48746541654 456465 asfsa iuyiy", 300, 110);
        }


    }

}