COSMO.H

/* 
 * COSMO.H 
 * 
 * Definitions and function prototypes for the OLE Cosmo Server. 
 * 
 * Copyright(c) Microsoft Corp. 1992-1994 All Rights Reserved 
 * Win32 version, January 1994 
 */ 
 
#include "polyline.h" 
 
//Resource identifiers. 
#define IDR_MENU            1 
#define IDR_ACCELERATORS    1 
#define IDD_ABOUT           1 
 
//POLYLINE Window ID 
#define ID_POLYLINE         10 
 
 
//Menu command identifiers. 
#define IDM_FILENEW         100 
#define IDM_FILEOPEN        101 
#define IDM_FILESAVE        102 
#define IDM_FILESAVEAS      103 
#define IDM_FILEIMPORT      104 
#define IDM_FILEEXIT        110 
 
#define IDM_EDITUNDO        200 
#define IDM_EDITCUT         201 
#define IDM_EDITCOPY        202 
#define IDM_EDITPASTE       203 
 
#define IDM_HELPABOUT       300 
 
 
//File-related string lengths. 
#define CCHPATHMAX          256 
#define CCHFILENAMEMAX      15 
 
 
 
/* 
 * CSTRINGS is number of strings to load from the stringtable. 
 * CCHSTRINGMAX is the maximum length that any string is allowed. 
 * 
 * What will happen is that CSTRINGS*CCHSTRINGMAX is allocated to begin 
 * with and the stringtable is loaded into that space, Only using what's 
 * required for each string.  After that, the space is reallocated to 
 * be as small as possible. 
 */ 
 
#define CSTRINGS            30 
#define CCHSTRINGMAX        80 
 
 
 
//String ID values.  Keep in SEQUENTIAL order and use 0-n 
#define IDS_CAPTION         0 
#define IDS_CLASSCOSMO      1 
#define IDS_CLASSPOLYLINE   2 
#define IDS_FILEDIRTY       3 
#define IDS_DEFEXT          4 
#define IDS_FILEOPENFILTER  5 
#define IDS_FILEOPEN        6 
#define IDS_FILESAVEAS      7 
#define IDS_FILEIMPORT      8 
#define IDS_FULLNAME        9 
#define IDS_FIGURE          10 
#define IDS_DOTEXT          11 
#define IDS_MODULE          12 
#define IDS_UNTITLED        13 
#define IDS_EMPTY           14 
 
#define IDS_VERBEDIT        15 
#define IDS_UPDATE          16 
#define IDS_SAVE            17 
#define IDS_SAVEAS          18 
#define IDS_SAVECOPYAS      19 
#define IDS_EXIT            20 
#define IDS_EXITANDRETURN   21 
#define IDS_EMBEDDING       22 
#define IDS_NATIVE          23 
#define IDS_DATAFORMATS     24 
#define IDS_STDFILEEDITING  25 
#define IDS_OWNERLINK       26 
#define IDS_OBJECTLINK      27 
 
#define IDS_CLOSEALERT1     28 
#define IDS_CLOSEALERT2     29 
 
 
 
 
/* 
 * Structure holding the "global" variables.  Creating a structure with 
 * has several advantages over separately declaring each field as a 
 * global: 
 *  1.  Keep source files clean. 
 *  2.  Eliminates need for many "extern" declarations. 
 *  3.  A single pointer to this structure can be passed throughout 
 *      the application, hiding the fact that it's global. 
 *  4.  Allows the variables to be allocated dynamically or from 
 *      different memory than the application's DS. 
 *  5.  Any reference to these variables will have a pointer or 
 *      structure dereference, which points to where the variable 
 *      actually is defined.  Separate globals are not distinguishable 
 *      from locals, making code harder to read. 
 * 
 * Note that fNoDirty is used from OLEOBJ.C in the ObjShow method 
 * to prevent setting fDirty when the window is sized from ObjShow. 
 */ 
 
typedef struct 
    { 
    HWND        hWnd;               //Top-level application window. 
    HWND        hWndPolyline;       //Editor window. 
    HINSTANCE   hInst;              //Application instance handle. 
    LPSTR       pszCmdLine;         //Command line passed to WinMain. 
    UINT        nCmdShow;           //Initial ShowWindow command. 
    HLOCAL      hStringMem;         //Stringtable memory. 
    UINT        cfCosmo;            //Private clipboard format. 
    BOOL        fDirty;             //Is file dirty? 
    BOOL        fNoDirty;           //If TRUE, don't touch dirty flag. 
    BOOL        fOpenFile;          //FALSE if File/New used until saved. 
    char        szFile[CCHPATHMAX]; //Filename for Save command. 
 
    BOOL        fOLE;               //Indicates if we are linked/embedded. 
    } GLOBALS; 
 
typedef GLOBALS FAR * LPGLOBALS; 
 
//External: 
extern char NEAR *rgpsz[CSTRINGS]; 
extern LPGLOBALS pGlob; 
 
 
//Versioning. 
#define VERSIONMAJOR        1 
#define VERSIONMINOR        0 
 
 
 
 
 
 
 
/* 
 * Function prototypes, organized by source file.  Any small definition 
 * required by only one source file is also included here under the 
 * same heading. 
 */ 
 
//CLIP.C 
BOOL      WINAPI FEditCut(LPGLOBALS); 
BOOL      WINAPI FEditCopy(LPGLOBALS, BOOL); 
BOOL      WINAPI FEditPaste(LPGLOBALS); 
HGLOBAL   WINAPI HGetPolyline(HWND); 
HGLOBAL   WINAPI HGetMetafilePict(HWND); 
HGLOBAL   WINAPI HGetBitmap(HWND); 
 
 
//COMMDLG.C 
BOOL     WINAPI FSaveOpenDialog(HWND, HINSTANCE, LPSTR, LPSTR, LPSTR, LPSTR, BOOL); 
 
//EXIT.C 
BOOL     WINAPI FApplicationExit(LPGLOBALS); 
 
//FILE.C 
BOOL     WINAPI FDirtySet(BOOL); 
BOOL     WINAPI FCleanVerify(LPGLOBALS); 
BOOL     WINAPI FFileNew(LPGLOBALS); 
BOOL     WINAPI FFileOpen(LPGLOBALS, BOOL); 
BOOL     WINAPI FFileSave(LPGLOBALS); 
BOOL     WINAPI FFileSaveAs(LPGLOBALS); 
BOOL     WINAPI FFileExit(LPGLOBALS); 
 
//FILEIO.C 
BOOL     WINAPI FCosFileRead(LPGLOBALS, LPSTR, LPPOLYLINE); 
BOOL     WINAPI FCosFileWrite(LPGLOBALS, LPSTR, LPPOLYLINE); 
 
 
//INIT.C 
BOOL     WINAPI FApplicationInit(LPGLOBALS, HINSTANCE); 
BOOL     WINAPI FClassRegister(LPGLOBALS, HINSTANCE); 
BOOL     WINAPI FFileInit(LPGLOBALS); 
HLOCAL   WINAPI HLoadAppStrings(LPGLOBALS); 
HLOCAL   WINAPI HListParse(LPSTR); 
LPSTR    PASCAL PszWhiteSpaceScan(LPSTR, BOOL); 
 
//MISC.C 
void     WINAPI WindowTitleSet(HWND, LPSTR); 
void     WINAPI RectConvertToHiMetric(HWND, LPRECT); 
void     WINAPI RectConvertToDevice(HWND, LPRECT); 
 
//COSMO.C 
LRESULT  WINAPI CosmoWndProc(HWND, UINT, WPARAM, LPARAM); 
BOOL     WINAPI AboutProc(HWND, UINT, WPARAM, LPARAM);