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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
//using OpenTK.Graphics.OpenGL;
using System.Diagnostics;
using System.Xml.Serialization;
using Cairo;
using OpenTK.Input;
using System.ComponentModel;
namespace go
{
public class Button : Container, IXmlSerializable
{
#region CTOR
public Button() : base()
{
//MouseEnter += delegate { Background = Color.RedDevil;};
//MouseLeave += delegate { Background = Color.Transparent;};
MouseButtonDown += delegate { BackImgSub = "pressed"; registerForGraphicUpdate();};
MouseButtonUp += delegate { BackImgSub = "normal";registerForGraphicUpdate();};
}
#endregion
#region GraphicObject Overrides
[XmlAttributeAttribute()][DefaultValue(60)]
public override int Width {
get { return base.Width; }
set { base.Width = value; }
}
[XmlAttributeAttribute()][DefaultValue(30)]
public override int Height {
get { return base.Height; }
set { base.Height = value; }
}
[XmlAttributeAttribute()][DefaultValue("Transparent")]
public override Color Background {
get { return base.Background; }
set { base.Background = value; }
}
[XmlAttributeAttribute()][DefaultValue(true)]
public override bool Focusable
{
get { return base.Focusable; }
set { base.Focusable = value; }
}
[XmlAttributeAttribute()][DefaultValue("#go.Images.button.svg")]
public override Picture BackgroundImage {
get {
return base.BackgroundImage;
}
set {
base.BackgroundImage = value;
BackImgSub = "normal";
}
}
#endregion
[XmlAttributeAttribute][DefaultValue("Button")]
public string Text
{
get {
Label l = Child as Label;
return l == null ? "" : l.Text;
}
set
{
Label l = Child as Label;
if (l == null)
this.SetChild(new Label (value)
{
TextAlignment = Alignment.Center,
Foreground = Color.Black
});
else
l.Text = value;
}
}
}
}
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