// // 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 { #if NET_2_0 [TypeConverter (typeof (FlatButtonAppearanceConverter))] public #endif 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 (); } } } #if NET_2_0 internal class FlatButtonAppearanceConverter : TypeConverter { public override object ConvertTo (ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value, Type destinationType) { if ((value == null) || !(value is FlatButtonAppearance) || (destinationType != typeof (string))) return base.ConvertTo (context, culture, value, destinationType); if (culture == null) culture = CultureInfo.CurrentCulture; FlatButtonAppearance fba = (FlatButtonAppearance)value; return string.Format ("{0}{5} {1}{5} {2}{5} {3}{5} {4}", fba.BorderColor.ToArgb (), fba.BorderSize.ToString (), fba.CheckedBackColor.ToArgb (), fba.MouseDownBackColor.ToArgb (), fba.MouseOverBackColor.ToArgb (), culture.TextInfo.ListSeparator); } public override object ConvertFrom (ITypeDescriptorContext context, System.Globalization.CultureInfo culture, object value) { if ((value == null) || !(value is String)) return base.ConvertFrom (context, culture, value); if (culture == null) culture = CultureInfo.CurrentCulture; string[] parts = ((string)value).Split (culture.TextInfo.ListSeparator.ToCharArray ()); FlatButtonAppearance fba = new FlatButtonAppearance (null); fba.BorderColor = Color.FromArgb (int.Parse (parts[0].Trim ())); fba.BorderSize = int.Parse (parts[1].Trim ()); fba.CheckedBackColor = Color.FromArgb (int.Parse (parts[2].Trim ())); fba.MouseDownBackColor = Color.FromArgb (int.Parse (parts[3].Trim ())); fba.MouseOverBackColor = Color.FromArgb (int.Parse (parts[4].Trim ())); return fba; } } #endif }