Universal Framework for Science and Engineering - Part 2: Regression

/*    PortTool v2.2     dibapi.h          */ 
 
/* 
 *  dibapi.h 
 * 
 *  ** Win32 Version ** 
 * 
 *  Copyright 1991-1998 Microsoft Corporation. All rights reserved 
 * 
 *  Header file for Device-Independent Bitmap (DIB) API.  Provides 
 *  function prototypes and constants for the following functions: 
 * 
 *  BitmapToDIB()        - Creates a DIB from a bitmap 
 *  ChangeBitmapFormat() - Changes a bitmap to a specified DIB format 
 *  ChangeDIBFormat()    - Changes a DIB's BPP and/or compression format 
 *  CopyScreenToBitmap() - Copies entire screen to a standard Bitmap 
 *  CopyScreenToDIB()    - Copies entire screen to a DIB 
 *  CopyWindowToBitmap() - Copies a window to a standard Bitmap 
 *  CopyWindowToDIB()    - Copies a window to a DIB 
 *  CreateDIBPalette()   - Creates a palette from a DIB 
 *  CreateDIB()          - Creates a new DIB 
 *  DestroyDIB()         - Deletes DIB when finished using it 
 *  DIBError()           - Displays message box with error message 
 *  DIBHeight()          - Gets the DIB height 
 *  DIBNumColors()       - Calculates number of colors in the DIB's color table 
 *  DIBToBitmap()        - Creates a bitmap from a DIB 
 *  DIBWidth()           - Gets the DIB width 
 *  FindDIBBits()        - Sets pointer to the DIB bits 
 *  GetSystemPalette()   - Gets the current palette 
 *  LoadDIB()            - Loads a DIB from a file 
 *  PaintBitmap()        - Displays standard bitmap in the specified DC 
 *  PaintDIB()           - Displays DIB in the specified DC 
 *  PalEntriesOnDevice() - Gets the number of palette entries 
 *  PaletteSize()        - Calculates the buffer size required by a palette 
 *  PrintDIB()           - Prints the specified DIB 
 *  PrintScreen()        - Prints the entire screen 
 *  PrintWindow()        - Prints all or part of a window 
 *  SaveDIB()            - Saves the specified dib in a file 
 * 
 * See the file DIBAPI.TXT for more information about these functions. 
 * 
 */ 

#include "windows.h"
 
/* Handle to a DIB */ 
#define HDIB HANDLE 
 
 
/* Print Area selection */ 
#define PW_WINDOW        1 
#define PW_CLIENT        2 
 
 
/* Print Options selection */ 
#define PW_BESTFIT       1 
#define PW_STRETCHTOPAGE 2 
#define PW_SCALE         3 
 
/* DIB Macros*/ 
 
// WIDTHBYTES performs DWORD-aligning of DIB scanlines.  The "bits" 
// parameter is the bit count for the scanline (biWidth * biBitCount), 
// and this macro returns the number of DWORD-aligned bytes needed  
// to hold those bits. 
 
#define WIDTHBYTES(bits)    (((bits) + 31) / 32 * 4) 

typedef unsigned short WORD;

/* Error constants */ 
enum { 
      ERR_MIN = 0,                     // All error #s >= this value 
      ERR_NOT_DIB = 0,                 // Tried to load a file, NOT a DIB! 
      ERR_MEMORY,                      // Not enough memory! 
      ERR_READ,                        // Error reading file! 
      ERR_LOCK,                        // Error on a GlobalLock()! 
      ERR_OPEN,                        // Error opening a file! 
      ERR_CREATEPAL,                   // Error creating palette. 
      ERR_GETDC,                       // Couldn't get a DC. 
      ERR_CREATEDDB,                   // Error create a DDB. 
      ERR_STRETCHBLT,                  // StretchBlt() returned failure. 
      ERR_STRETCHDIBITS,               // StretchDIBits() returned failure. 
      ERR_SETDIBITSTODEVICE,           // SetDIBitsToDevice() failed. 
      ERR_STARTDOC,                    // Error calling StartDoc(). 
      ERR_NOGDIMODULE,                 // Couldn't find GDI module in memory. 
      ERR_SETABORTPROC,                // Error calling SetAbortProc(). 
      ERR_STARTPAGE,                   // Error calling StartPage(). 
      ERR_NEWFRAME,                    // Error calling NEWFRAME escape. 
      ERR_ENDPAGE,                     // Error calling EndPage(). 
      ERR_ENDDOC,                      // Error calling EndDoc(). 
      ERR_SETDIBITS,                   // Error calling SetDIBits(). 
      ERR_FILENOTFOUND,                // Error opening file in GetDib() 
      ERR_INVALIDHANDLE,               // Invalid Handle 
      ERR_DIBFUNCTION,                 // Error on call to DIB function 
      ERR_MAX                          // All error #s < this value 
     }; 
 
 
 
/* Function prototypes */ 
 
HDIB BitmapToDIB (HBITMAP hBitmap, HPALETTE hPal); 
HDIB ChangeBitmapFormat (HBITMAP hBitmap, 
                                   WORD     wBitCount, 
                                   DWORD    dwCompression, 
                                   HPALETTE hPal); 
HDIB ChangeDIBFormat (HDIB hDIB, WORD wBitCount, 
                                DWORD dwCompression); 
HBITMAP CopyScreenToBitmap (LPRECT); 
HDIB CopyScreenToDIB (LPRECT); 
HBITMAP CopyWindowToBitmap (HWND, WORD); 
HDIB CopyWindowToDIB (HWND, WORD); 
HPALETTE CreateDIBPalette (HDIB); 
HDIB CreateDIB(DWORD, DWORD, WORD); 
void DestroyDIB (HDIB); 
void DIBError (int ErrNo); 
DWORD DIBHeight (LPSTR lpDIB); 
WORD DIBNumColors (LPSTR lpDIB); 
HBITMAP DIBToBitmap (HDIB hDIB, HPALETTE hPal); 
DWORD DIBWidth (LPSTR lpDIB); 
LPSTR FindDIBBits (LPSTR lpDIB); 
HPALETTE GetSystemPalette (void); 
HDIB LoadDIB (LPSTR); 
BOOL PaintBitmap (HDC, LPRECT, HBITMAP, LPRECT, HPALETTE); 
BOOL PaintDIB (HDC, LPRECT, HDIB, LPRECT, HPALETTE); 
int PalEntriesOnDevice (HDC hDC); 
WORD PaletteSize (LPSTR lpDIB); 
WORD PrintDIB (HDIB, WORD, WORD, WORD, LPSTR); 
WORD PrintScreen (LPRECT, WORD, WORD, WORD, LPSTR); 
WORD PrintWindow (HWND, WORD, WORD, WORD, WORD, LPSTR); 
void SaveDIB (HDIB, LPSTR);
HBITMAP CopyHDCToBitmap(HDC hDC, int width, int height);