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403222dd4f
- Also the graph stays preserved on the kernel time toggle - An attempt to clean up the collected cruft was made as well
83 lines
2.2 KiB
C
83 lines
2.2 KiB
C
/*
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* ReactOS Task Manager
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*
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* graphctl.h
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*
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* Copyright (C) 2002 Robert Dickenson <robd@reactos.org>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#pragma once
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#define NUM_PLOTS 2
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#define PLOT_SHIFT 2
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#ifdef __cplusplus
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extern "C" {
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#endif
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typedef struct _TM_GRAPH_CONTROL
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{
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HWND hParentWnd;
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HWND hWnd;
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HDC hdcGraph;
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HBITMAP hbmGraph;
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HPEN hPenGrid;
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HPEN hPen0;
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HPEN hPen1;
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HBRUSH hBrushBack;
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INT BitmapWidth;
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INT BitmapHeight;
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INT GridCellWidth;
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INT GridCellHeight;
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INT CurrShift;
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PBYTE PointBuffer;
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UINT32 NumberOfPoints;
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UINT32 CurrIndex;
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FLOAT ftPixelsPerPercent;
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BOOL DrawSecondaryPlot;
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}
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TM_GRAPH_CONTROL, *PTM_GRAPH_CONTROL;
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typedef struct _TM_FORMAT
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{
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COLORREF clrBack;
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COLORREF clrGrid;
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COLORREF clrPlot0;
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COLORREF clrPlot1;
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INT GridCellWidth;
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INT GridCellHeight;
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BOOL DrawSecondaryPlot;
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}
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TM_FORMAT, *PTM_FORMAT;
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extern WNDPROC OldGraphCtrlWndProc;
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INT_PTR CALLBACK GraphCtrl_WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);
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BOOL GraphCtrl_Create(PTM_GRAPH_CONTROL inst, HWND hWnd, HWND hParentWnd, PTM_FORMAT fmt);
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void GraphCtrl_Dispose(PTM_GRAPH_CONTROL inst);
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void GraphCtrl_AddPoint(PTM_GRAPH_CONTROL inst, BYTE val0, BYTE val1);
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void GraphCtrl_RedrawOnHeightChange(PTM_GRAPH_CONTROL inst, INT nh);
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void GraphCtrl_RedrawBitmap(PTM_GRAPH_CONTROL inst, INT h);
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#ifdef __cplusplus
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}
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#endif
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