mirror of
https://github.com/mirror/processhacker
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wj32
fba06fc72c
git-svn-id: svn://svn.code.sf.net/p/processhacker/code@690 21ef857c-d57f-4fe0-8362-d861dc6d29cd
80 lines
2.3 KiB
C#
80 lines
2.3 KiB
C#
/*
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* Process Hacker -
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* CPU usage icon drawing code
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*
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* Copyright (C) 2008 wj32
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*
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* This file is part of Process Hacker.
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*
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* Process Hacker is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Process Hacker is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Process Hacker. If not, see <http://www.gnu.org/licenses/>.
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*/
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using System;
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using System.Diagnostics;
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using System.Drawing;
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using System.Drawing.Drawing2D;
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using System.IO;
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using System.Reflection;
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using System.Text;
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using System.Windows.Forms;
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using Aga.Controls.Tree;
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using System.Collections.Generic;
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using ProcessHacker.Components;
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namespace ProcessHacker
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{
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public class UsageIcon
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{
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private Plotter _plotter;
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private int _width;
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private int _height;
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public UsageIcon(int width, int height)
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{
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_width = width;
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_height = height;
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_plotter = new Plotter()
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{
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Size = new Size(_width, _height),
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UseSecondLine = true,
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ShowGrid = false,
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BackColor = Color.Black,
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MoveStep = 2
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};
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}
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public void Update(float k, float u)
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{
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_plotter.Add(k, u);
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}
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public Color BackColor { get; set; }
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public Color Color { get; set; }
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public Icon GetIcon()
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{
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_plotter.LineColor1 = Properties.Settings.Default.PlotterCPUKernelColor;
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_plotter.LineColor2 = Properties.Settings.Default.PlotterCPUUserColor;
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using (Bitmap bm = new Bitmap(_width, _height))
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{
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_plotter.DrawToBitmap(bm, new Rectangle(new Point(0, 0), bm.Size));
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return Icon.FromHandle(bm.GetHicon());
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}
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}
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}
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}
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