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using System;
using System.Drawing;
using System.Drawing.Imaging;
namespace Pfz.Drawing
{
/// <summary>
/// This class holds a read-write lock over a 24-bit bitmap.
/// It does bound checking but, still, is many times faster than bitmap.GetPixel and
/// bitmap.SetPixel (in my computer, 35 times faster).
/// </summary>
public sealed class LockBitmapRgb24Read:
LockBitmapRgb24Base,
ILockBitmap<Rgb24>
{
/// <summary>
/// Creates a new lock over a bitmap.
/// </summary>
public LockBitmapRgb24Read(Bitmap bitmap):
base(bitmap, ImageLockMode.ReadOnly)
{
}
/// <summary>
/// Creates a new lock over the specified rectangle of a bitmap.
/// </summary>
public LockBitmapRgb24Read(Bitmap bitmap, Rectangle rectangle):
base(bitmap, ImageLockMode.ReadOnly, rectangle)
{
}
/// <summary>
/// Gets a pixel as it's int representation.
/// </summary>
public new Rgb24 this[int x, int y]
{
get
{
return base[x, y];
}
}
/// <summary>
/// Gets the pixel Color at the given coordinates.
/// </summary>
public Color GetColor(int x, int y)
{
Rgb24 rgb = this[x, y];
return Color.FromArgb(rgb.Red, rgb.Green, rgb.Blue);
}
#region ILockBitmap<Rgb24> Members
Rgb24 ILockBitmap<Rgb24>.this[int x, int y]
{
get
{
return base[x, y];
}
set
{
throw new NotSupportedException();
}
}
#endregion
#region ILockBitmap Members
object ILockBitmap.this[int x, int y]
{
get
{
return base[x, y];
}
set
{
throw new NotSupportedException();
}
}
#endregion
}
}
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I started to program computers when I was 11 years old, as a hobbyist, programming in AMOS Basic and Blitz Basic for Amiga.
At 12 I had my first try with assembler, but it was too difficult at the time. Then, in the same year, I learned C and, after learning C, I was finally able to learn assembler (for Motorola 680x0).
Not sure, but probably between 12 and 13, I started to learn C++. I always programmed "in an object oriented way", but using function pointers instead of virtual methods.
At 15 I started to learn Pascal at school and to use Delphi. At 16 I started my first internship (using Delphi). At 18 I started to work professionally using C++ and since then I've developed my programming skills as a professional developer in C++ and C#, generally creating libraries that help other developers do their work easier, faster and with less errors.
Want more info or simply want to contact me?
Take a look at:
http://paulozemek.azurewebsites.net/
Or e-mail me at: paulozemek@outlook.com
Codeproject MVP 2012, 2015 & 2016
Microsoft MVP 2013-2014 (in October 2014 I started working at Microsoft, so I can't be a Microsoft MVP anymore).