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//
// FlatButtonAppearance.cs
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
//
// Copyright (c) 2006 Daniel Nauck
//
// Author:
// Daniel Nauck (dna(at)mono-project(dot)de)
using System;
using System.ComponentModel;
using System.Drawing;
using System.Windows.Forms;
using System.Globalization;
namespace System.Windows.Forms
{
[TypeConverter (typeof (FlatButtonAppearanceConverter))]
public class FlatButtonAppearance
{
private Color borderColor = Color.Empty;
private int borderSize = 1;
private Color checkedBackColor = Color.Empty;
private Color mouseDownBackColor = Color.Empty;
private Color mouseOverBackColor = Color.Empty;
private ButtonBase owner = null;
internal FlatButtonAppearance (ButtonBase owner)
{
this.owner = owner;
}
[EditorBrowsable(EditorBrowsableState.Always)]
[DefaultValue(typeof(Color), "")]
[NotifyParentProperty(true)]
[Browsable(true)]
public Color BorderColor
{
get { return borderColor; }
set {
if(borderColor == value)
return;
if (value == Color.Transparent)
throw new NotSupportedException ("Cannot have a Transparent border.");
borderColor = value;
if(owner != null)
owner.Invalidate ();
}
}
[EditorBrowsable(EditorBrowsableState.Always)]
[DefaultValue(1)]
[NotifyParentProperty(true)]
[Browsable(true)]
public int BorderSize
{
get { return borderSize; }
set {
if(borderSize == value)
return;
if (value < 0)
throw new ArgumentOutOfRangeException ("value", string.Format ("'{0}' is not a valid value for 'BorderSize'. 'BorderSize' must be greater or equal than {1}.", value, 0));
borderSize = value;
if(owner != null)
owner.Invalidate ();
}
}
[EditorBrowsable(EditorBrowsableState.Always)]
[DefaultValue(typeof(Color), "")]
[NotifyParentProperty(true)]
[Browsable(true)]
public Color CheckedBackColor
{
get { return checkedBackColor; }
set {
if(checkedBackColor == value)
return;
checkedBackColor = value;
if(owner != null)
owner.Invalidate ();
}
}
[EditorBrowsable(EditorBrowsableState.Always)]
[DefaultValue(typeof(Color), "")]
[Browsable(true)]
[NotifyParentProperty(true)]
public Color MouseDownBackColor
{
get { return mouseDownBackColor; }
set {
if(mouseDownBackColor == value)
return;
mouseDownBackColor = value;
if(owner != null)
owner.Invalidate ();
}
}
[EditorBrowsable(EditorBrowsableState.Always)]
[DefaultValue(typeof(Color), "")]
[NotifyParentProperty(true)]
[Browsable(true)]
public Color MouseOverBackColor
{
get { return mouseOverBackColor; }
set {
if(mouseOverBackColor == value)
return;
mouseOverBackColor = value;
if(owner != null)
owner.Invalidate ();
}
}
}
internal class FlatButtonAppearanceConverter : ExpandableObjectConverter
{
public override object ConvertTo (ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destinationType)
{
if (destinationType == typeof (string))
return String.Empty;
return base.ConvertTo (context, culture, value, destinationType);
}
public override bool CanConvertTo (ITypeDescriptorContext context, Type destinationType)
{
if (destinationType == typeof (string))
return true;
return base.CanConvertTo (context, destinationType);
}
}
}
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