keepass2android/src/KeePassLib2Android/PwCustomIcon.cs

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/*
KeePass Password Safe - The Open-Source Password Manager
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Copyright (C) 2003-2013 Dominik Reichl <dominik.reichl@t-online.de>
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Modified to be used with Mono for Android. Changes Copyright (C) 2013 Philipp Crocoll
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
using System;
using System.Diagnostics;
using System.Drawing;
using System.IO;
using KeePassLib.Utility;
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namespace KeePassLib
{
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/// <summary>
/// Custom icon. <c>PwCustomIcon</c> objects are immutable.
/// </summary>
public sealed class PwCustomIcon
{
private PwUuid m_pwUuid;
private byte[] m_pbImageDataPng;
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private Android.Graphics.Bitmap m_pCachedImage;
public PwUuid Uuid
{
get { return m_pwUuid; }
}
public byte[] ImageDataPng
{
get { return m_pbImageDataPng; }
}
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public Android.Graphics.Bitmap Image
{
get { return m_pCachedImage; }
}
public PwCustomIcon(PwUuid pwUuid, byte[] pbImageDataPng)
{
Debug.Assert(pwUuid != null);
if(pwUuid == null) throw new ArgumentNullException("pwUuid");
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Debug.Assert(!pwUuid.Equals(PwUuid.Zero));
if(pwUuid.Equals(PwUuid.Zero)) throw new ArgumentException("pwUuid == 0");
Debug.Assert(pbImageDataPng != null);
if(pbImageDataPng == null) throw new ArgumentNullException("pbImageDataPng");
m_pwUuid = pwUuid;
m_pbImageDataPng = pbImageDataPng;
#if !KeePassLibSD
// MemoryStream ms = new MemoryStream(m_pbImageDataPng, false);
// m_pCachedImage = Image.FromStream(ms);
// ms.Close();
m_pCachedImage = GfxUtil.LoadImage(m_pbImageDataPng);
#else
m_pCachedImage = null;
#endif
}
}
}