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using System.Windows;
using System.Windows.Controls;
namespace Pfz.WpfControls
{
/// <summary>
/// Represents a header for a HeadedWrapGrid.
/// </summary>
public class WrapGridHeader:
UserControl
{
/// <summary>
/// Creates a new instance.
/// </summary>
public WrapGridHeader()
{
MaxWidth = double.PositiveInfinity;
MinWidth = 20;
}
internal HeadedWrapGrid _owner;
/// <summary>
/// Gets the grid that owns this header.
/// </summary>
public HeadedWrapGrid Owner
{
get
{
return _owner;
}
}
internal int _index;
/// <summary>
/// Gets the index of this header.
/// </summary>
public int Index
{
get
{
return _index;
}
}
/// <summary>
/// Gets or sets the Width of this column.
/// </summary>
public GridLength ColumnWidth { get; set; }
/// <summary>
/// Resizes the related columns.
/// </summary>
protected override void OnRenderSizeChanged(SizeChangedInfo sizeInfo)
{
base.OnRenderSizeChanged(sizeInfo);
if (sizeInfo.WidthChanged)
_Resize();
}
internal void _Resize()
{
double add;
if (_index == 0)
add = _owner.SplitterWidth / 2;
else
if (_index == _owner.Headers.Count - 1)
{
add = _owner.SplitterWidth / 2;
add += _owner._grid.ActualWidth - _owner._scrollViewer.ActualWidth;
}
else
add = _owner.SplitterWidth;
double newWidth = ActualWidth + add;
_owner._grid.ColumnWidths[_index] = new GridLength(newWidth);
}
}
}
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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).