/*******************************************************************************
|
* You may amend and distribute as you like, but don't remove this header!
|
*
|
* EPPlus provides server-side generation of Excel 2007/2010 spreadsheets.
|
* See http://www.codeplex.com/EPPlus for details.
|
*
|
* Copyright (C) 2011 Jan Källman
|
*
|
* This library is free software; you can redistribute it and/or
|
* modify it under the terms of the GNU Lesser General Public
|
* License as published by the Free Software Foundation; either
|
* version 2.1 of the License, or (at your option) any later version.
|
|
* This library is distributed in the hope that it will be useful,
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
* See the GNU Lesser General Public License for more details.
|
*
|
* The GNU Lesser General Public License can be viewed at http://www.opensource.org/licenses/lgpl-license.php
|
* If you unfamiliar with this license or have questions about it, here is an http://www.gnu.org/licenses/gpl-faq.html
|
*
|
* All code and executables are provided "as is" with no warranty either express or implied.
|
* The author accepts no liability for any damage or loss of business that this product may cause.
|
*
|
* Code change notes:
|
*
|
* Author Change Date
|
* ******************************************************************************
|
* Jan Källman Initial Release 2009-10-01
|
* Jan Källman License changed GPL-->LGPL 2011-12-16
|
*******************************************************************************/
|
using System;
|
using System.Collections.Generic;
|
using System.Text;
|
using HH.WMS.Utils.EPPlus.Style.XmlAccess;
|
using System.Drawing;
|
|
namespace HH.WMS.Utils.EPPlus.Style
|
{
|
/// <summary>
|
/// Color for cellstyling
|
/// </summary>
|
public sealed class ExcelColor : StyleBase
|
{
|
eStyleClass _cls;
|
StyleBase _parent;
|
internal ExcelColor(ExcelStyles styles, HH.WMS.Utils.EPPlus.XmlHelper.ChangedEventHandler ChangedEvent, int worksheetID, string address, eStyleClass cls, StyleBase parent) :
|
base(styles, ChangedEvent, worksheetID, address)
|
|
{
|
_parent = parent;
|
_cls = cls;
|
}
|
/// <summary>
|
/// The theme color
|
/// </summary>
|
public string Theme
|
{
|
get
|
{
|
return GetSource().Theme;
|
}
|
}
|
/// <summary>
|
/// The tint value
|
/// </summary>
|
public decimal Tint
|
{
|
get
|
{
|
return GetSource().Tint;
|
}
|
set
|
{
|
if (value > 1 || value < -1)
|
{
|
throw (new ArgumentOutOfRangeException("Value must be between -1 and 1"));
|
}
|
_ChangedEvent(this, new StyleChangeEventArgs(_cls, eStyleProperty.Tint, value, _positionID, _address));
|
}
|
}
|
/// <summary>
|
/// The RGB value
|
/// </summary>
|
public string Rgb
|
{
|
get
|
{
|
return GetSource().Rgb;
|
}
|
internal set
|
{
|
_ChangedEvent(this, new StyleChangeEventArgs(_cls, eStyleProperty.Color, value, _positionID, _address));
|
}
|
}
|
/// <summary>
|
/// The indexed color number.
|
/// </summary>
|
public int Indexed
|
{
|
get
|
{
|
return GetSource().Indexed;
|
}
|
set
|
{
|
_ChangedEvent(this, new StyleChangeEventArgs(_cls, eStyleProperty.IndexedColor, value, _positionID, _address));
|
}
|
}
|
/// <summary>
|
/// Set the color of the object
|
/// </summary>
|
/// <param name="color">The color</param>
|
public void SetColor(Color color)
|
{
|
Rgb = color.ToArgb().ToString("X");
|
}
|
|
|
internal override string Id
|
{
|
get
|
{
|
return Theme + Tint + Rgb + Indexed;
|
}
|
}
|
private ExcelColorXml GetSource()
|
{
|
Index = _parent.Index < 0 ? 0 : _parent.Index;
|
switch(_cls)
|
{
|
case eStyleClass.FillBackgroundColor:
|
return _styles.Fills[Index].BackgroundColor;
|
case eStyleClass.FillPatternColor:
|
return _styles.Fills[Index].PatternColor;
|
case eStyleClass.Font:
|
return _styles.Fonts[Index].Color;
|
case eStyleClass.BorderLeft:
|
return _styles.Borders[Index].Left.Color;
|
case eStyleClass.BorderTop:
|
return _styles.Borders[Index].Top.Color;
|
case eStyleClass.BorderRight:
|
return _styles.Borders[Index].Right.Color;
|
case eStyleClass.BorderBottom:
|
return _styles.Borders[Index].Bottom.Color;
|
case eStyleClass.BorderDiagonal:
|
return _styles.Borders[Index].Diagonal.Color;
|
default:
|
throw(new Exception("Invalid style-class for Color"));
|
}
|
}
|
internal override void SetIndex(int index)
|
{
|
_parent.Index = index;
|
}
|
}
|
}
|
