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Reactos
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1.7 kB · 68 lines
C
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123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869/* * PROJECT: ReactOS Task Manager * LICENSE: LGPL-2.1-or-later (https://spdx.org/licenses/LGPL-2.1-or-later) * PURPOSE: Graph Plotting controls. * COPYRIGHT: Copyright 2002 Robert Dickenson <robd@reactos.org> * Copyright 2021 Wu Haotian <rigoligo03@gmail.com> * Copyright 2021 Valerij Zaporogeci <vlrzprgts@gmail.com> */
#pragma once
#define NUM_PLOTS 2#define PLOT_SHIFT 2
#ifdef __cplusplusextern "C" {#endif
typedef struct _TM_GRAPH_CONTROL{ HWND hParentWnd; HWND hWnd; HDC hdcGraph; HBITMAP hbmGraph; HPEN hPenGrid; HPEN hPen0; HPEN hPen1; HBRUSH hBrushBack;
INT BitmapWidth; INT BitmapHeight; INT GridCellWidth; INT GridCellHeight; INT CurrShift;
PBYTE PointBuffer; UINT32 NumberOfPoints; UINT32 CurrIndex;
FLOAT ftPixelsPerPercent; BOOL DrawSecondaryPlot;}TM_GRAPH_CONTROL, *PTM_GRAPH_CONTROL;
typedef struct _TM_FORMAT{ COLORREF clrBack; COLORREF clrGrid; COLORREF clrPlot0; COLORREF clrPlot1; INT GridCellWidth; INT GridCellHeight; BOOL DrawSecondaryPlot;}TM_FORMAT, *PTM_FORMAT;
extern WNDPROC OldGraphCtrlWndProc;INT_PTR CALLBACK GraphCtrl_WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);
BOOL GraphCtrl_Create(PTM_GRAPH_CONTROL inst, HWND hWnd, HWND hParentWnd, PTM_FORMAT fmt);void GraphCtrl_Dispose(PTM_GRAPH_CONTROL inst);void GraphCtrl_AddPoint(PTM_GRAPH_CONTROL inst, BYTE val0, BYTE val1);void GraphCtrl_RedrawOnHeightChange(PTM_GRAPH_CONTROL inst, INT nh);void GraphCtrl_RedrawBitmap(PTM_GRAPH_CONTROL inst, INT h);
#ifdef __cplusplus}#endif