sourcegit/src/Views/Controls/IconButton.cs

using System;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Media;

namespace SourceGit.Views.Controls {

    /// <summary>
    ///     简化只有一个Icon的Button
    /// </summary>
    public class IconButton : Button {

        public static readonly DependencyProperty IconProperty = DependencyProperty.Register(
            "Icon",
            typeof(Geometry),
            typeof(IconButton),
            new PropertyMetadata(null));

        public Geometry Icon {
            get { return (Geometry)GetValue(IconProperty); }
            set { SetValue(IconProperty, value); }
        }

        public static readonly DependencyProperty IconSizeProperty = DependencyProperty.Register(
            "IconSize", 
            typeof(double), 
            typeof(IconButton), 
            new PropertyMetadata(14.0));

        public double IconSize {
            get { return (double)GetValue(IconSizeProperty); }
            set { SetValue(IconSizeProperty, value); }
        }

        public static readonly DependencyProperty HoverBackgroundProperty = DependencyProperty.Register(
            "HoverBackground",
            typeof(Brush),
            typeof(IconButton),
            new PropertyMetadata(Brushes.Transparent));

        public Brush HoverBackground {
            get { return (Brush)GetValue(HoverBackgroundProperty); }
            set { SetValue(HoverBackgroundProperty, value); }
        }
    }
}