Replaced many CPP modules with C ones. All filenames now lowercase 8.3 format. Now builds as UNICODE or ANSI.

svn path=/trunk/; revision=3485
2025-07-31 19:21:38 +00:00 · 2002-09-10 02:07:02 +00:00 · 2002-09-10 02:07:02 +00:00 · dc91eccd19
commit dc91eccd19
parent ef39f0a5aa
30 changed files with 7549 additions and 0 deletions
--- a/rosapps/taskmgr/graphctl.h
+++ b/rosapps/taskmgr/graphctl.h
@ -0,0 +1,121 @@
+/*
+ *  ReactOS Task Manager
+ *
+ *  GraphCtrl.h
+ *
+ *  Copyright (C) 2002  Robert Dickenson <robd@reactos.org>
+ *
+ *  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., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#ifndef __GRAPH_CTRL_H__
+#define __GRAPH_CTRL_H__
+
+#define MAX_PLOTS 4
+#define MAX_CTRLS 4
+
+
+#ifdef __cplusplus
+
+
+class TGraphCtrl
+{
+// Attributes
+public:
+  double AppendPoint(double dNewPoint0, double dNewPoint1 = 0.0,
+                     double dNewPoint2 = 0.0, double dNewPoint3 = 0.0);
+  void SetRange(double dLower, double dUpper, int nDecimalPlaces=1);
+  void SetXUnits(const char* string);
+  void SetYUnits(const char* string);
+  void SetGridColor(COLORREF color);
+  void SetPlotColor(int plot, COLORREF color);
+  void SetBackgroundColor(COLORREF color);
+  void InvalidateCtrl();
+  void DrawPoint();
+  void Reset();
+
+  // Operations
+public:
+  BOOL Create(DWORD dwStyle, const RECT& rect, HWND hParentWnd, UINT nID=NULL);
+  BOOL Create(HWND hWnd, HWND hParentWnd, UINT nID=NULL);
+  void Paint(HWND hWnd, HDC dc);
+  void Resize(void); 
+
+#if 0
+  static TGraphCtrl* LookupGraphCtrl(HWND hWnd);
+  static TGraphCtrl* pCtrlArray[MAX_CTRLS];
+  static int CtrlCount;
+#endif
+
+// Implementation
+public:
+  int m_nShiftPixels;          // amount to shift with each new point 
+  int m_nYDecimals;
+
+  char m_strXUnitsString[50];
+  char m_strYUnitsString[50];
+
+  COLORREF m_crBackColor;                 // background color
+  COLORREF m_crGridColor;                 // grid color
+  COLORREF m_crPlotColor[MAX_PLOTS];      // data color  
+  
+  double m_dCurrentPosition[MAX_PLOTS];   // current position
+  double m_dPreviousPosition[MAX_PLOTS];  // previous position
+
+// Construction
+public:
+  TGraphCtrl();
+  virtual ~TGraphCtrl();
+
+protected:
+  int m_nHalfShiftPixels;
+  int m_nPlotShiftPixels;
+  int m_nClientHeight;
+  int m_nClientWidth;
+  int m_nPlotHeight;
+  int m_nPlotWidth;
+
+  double m_dLowerLimit;        // lower bounds
+  double m_dUpperLimit;        // upper bounds
+  double m_dRange;
+  double m_dVerticalFactor;
+
+  HWND     m_hWnd;
+  HWND     m_hParentWnd;
+  HDC      m_dcGrid;
+  HDC      m_dcPlot;
+  HBITMAP  m_bitmapOldGrid;
+  HBITMAP  m_bitmapOldPlot;
+  HBITMAP  m_bitmapGrid;
+  HBITMAP  m_bitmapPlot;
+  HBRUSH   m_brushBack;
+  HPEN     m_penPlot[MAX_PLOTS];
+  RECT     m_rectClient;
+  RECT     m_rectPlot;
+};
+
+extern "C" {
+#endif
+
+extern LONG OldGraphCtrlWndProc;
+
+LRESULT CALLBACK GraphCtrl_WndProc(HWND hWnd, UINT message, WPARAM wParam, LPARAM lParam);
+
+#ifdef __cplusplus
+};
+#endif
+
+
+#endif /* __GRAPH_CTRL_H__ */