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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
namespace Tango.Visuals
{
/// <summary>
/// Interaction logic for TicksAxis.xaml
/// </summary>
public partial class YAxisTicks : UserControl
{
#region Constructors
/// <summary>
/// Initializes a new instance of the <see cref="YAxisTicks"/> class.
/// </summary>
public YAxisTicks()
{
InitializeComponent();
this.FocusVisualStyle = null;
this.Focusable = false;
this.Loaded += TicksAxis_Loaded;
}
#endregion
#region Event Handlers
/// <summary>
/// Handles the Loaded event of the TicksAxis control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="RoutedEventArgs"/> instance containing the event data.</param>
private void TicksAxis_Loaded(object sender, RoutedEventArgs e)
{
DrawTicks();
}
#endregion
#region Properties
/// <summary>
/// Gets or sets the ticks.
/// </summary>
public int Ticks
{
get { return (int)GetValue(TicksProperty); }
set { SetValue(TicksProperty, value); }
}
public static readonly DependencyProperty TicksProperty =
DependencyProperty.Register("Ticks", typeof(int), typeof(YAxisTicks), new PropertyMetadata(11, (d, e) => (d as YAxisTicks).DrawTicks()));
/// <summary>
/// Gets or sets the tick template.
/// </summary>
public DataTemplate TickTemplate
{
get { return (DataTemplate)GetValue(TickTemplateProperty); }
set { SetValue(TickTemplateProperty, value); }
}
public static readonly DependencyProperty TickTemplateProperty =
DependencyProperty.Register("TickTemplate", typeof(DataTemplate), typeof(YAxisTicks), new PropertyMetadata(null, (d, e) => (d as YAxisTicks).DrawTicks()));
/// <summary>
/// Gets or sets the big tick interval.
/// </summary>
public int? BigTickInterval
{
get { return (int?)GetValue(BigTickIntervalProperty); }
set { SetValue(BigTickIntervalProperty, value); }
}
public static readonly DependencyProperty BigTickIntervalProperty =
DependencyProperty.Register("BigTickInterval", typeof(int?), typeof(YAxisTicks), new PropertyMetadata(null, (d, e) => (d as YAxisTicks).DrawTicks()));
/// <summary>
/// Gets or sets the big tick template.
/// </summary>
public DataTemplate BigTickTemplate
{
get { return (DataTemplate)GetValue(BigTickTemplateProperty); }
set { SetValue(BigTickTemplateProperty, value); }
}
public static readonly DependencyProperty BigTickTemplateProperty =
DependencyProperty.Register("BigTickTemplate", typeof(DataTemplate), typeof(YAxisTicks), new PropertyMetadata(null));
#endregion
#region Methods
/// <summary>
/// Draws the ticks.
/// </summary>
private void DrawTicks()
{
grid.Children.Clear();
grid.RowDefinitions.Clear();
for (int i = 0; i < Ticks; i++)
{
if (i == Ticks - 1)
{
ContentControl tick = null;
if (BigTickInterval != null && BigTickTemplate != null)
{
tick = AddBigTick(i, i);
}
else
{
tick = AddTick(i, i);
}
tick.VerticalAlignment = System.Windows.VerticalAlignment.Bottom;
grid.Children.Add(tick);
}
else
{
ContentControl tick = null;
RowDefinition row = new RowDefinition();
row.Height = new GridLength(1, GridUnitType.Star);
grid.RowDefinitions.Add(row);
if (BigTickInterval != null && (double)i % (double)BigTickInterval == 0 && BigTickTemplate != null)
{
tick = AddBigTick(i, i);
}
else
{
tick = AddTick(i, i);
}
grid.Children.Add(tick);
}
}
}
/// <summary>
/// Adds the tick.
/// </summary>
/// <param name="value">The value.</param>
/// <param name="index">The index.</param>
/// <returns></returns>
private ContentControl AddTick(double value, int index)
{
ContentControl tick = new ContentControl();
tick.Focusable = false;
tick.VerticalAlignment = System.Windows.VerticalAlignment.Top;
tick.HorizontalAlignment = System.Windows.HorizontalAlignment.Stretch;
Grid.SetRow(tick, index);
if (TickTemplate != null)
{
tick.ContentTemplate = TickTemplate;
}
return tick;
}
/// <summary>
/// Adds big tick.
/// </summary>
/// <param name="value">The value.</param>
/// <param name="index">The index.</param>
/// <returns></returns>
private ContentControl AddBigTick(double value, int index)
{
ContentControl tick = new ContentControl();
tick.Focusable = false;
tick.VerticalAlignment = System.Windows.VerticalAlignment.Top;
tick.HorizontalAlignment = System.Windows.HorizontalAlignment.Stretch;
Grid.SetRow(tick, index);
if (BigTickTemplate != null)
{
tick.ContentTemplate = BigTickTemplate;
}
return tick;
}
#endregion
}
}
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