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Annotation of mstools/samples/sdktools/imagedit/globals.h, revision 1.1

1.1     ! root        1: /****************************************************************************/
        !             2: /*                                                                          */
        !             3: /*                         Microsoft Confidential                           */
        !             4: /*                                                                          */
        !             5: /*                 Copyright (c) Microsoft Corp.  1987, 1990                */
        !             6: /*                           All Rights Reserved                            */
        !             7: /*                                                                          */
        !             8: /****************************************************************************/
        !             9: /****************************** Module Header *******************************
        !            10: * Module Name: globals.h
        !            11: *
        !            12: * Declares global data for the image editor.
        !            13: *
        !            14: * History:
        !            15: *
        !            16: ****************************************************************************/
        !            17: 
        !            18: 
        !            19: /*
        !            20:  * Initialized data and structures -----------------------------------------
        !            21:  */
        !            22: 
        !            23: extern INIENTRY gaie[];             // Initialization data structure.
        !            24: 
        !            25: extern BOOL gfGrid;                 // TRUE if the grid is on.
        !            26: extern BOOL gfShowColor;            // TRUE if Color palette is to be shown.
        !            27: extern BOOL gfShowView;             // TRUE if View window is to be shown.
        !            28: extern BOOL gfShowToolbox;          // TRUE if Toolbox is to be shown.
        !            29: extern INT gnBrushSize;             // Current brush size.
        !            30: 
        !            31: extern CHAR szAppPos[];             // App window's position keyname.
        !            32: extern CHAR szTBPos[];              // Toolbox window's position keyname.
        !            33: extern CHAR szViewPos[];            // View window's position keyname.
        !            34: extern CHAR szColorPos[];           // Color palette window's position keyname.
        !            35: extern CHAR szrgbScreen[];          // Screen color keyname.
        !            36: 
        !            37: 
        !            38: /*
        !            39:  * Instance handles, window handles and class strings ----------------------
        !            40:  */
        !            41: 
        !            42: extern HANDLE ghInst;               // App instance handle.
        !            43: extern HANDLE haccelTbl;            // Accelerator table handle.
        !            44: extern HCURSOR hcurWait;            // Standard hourglass cursor.
        !            45: 
        !            46: extern HWND ghwndMain;              // Main app window handle.
        !            47: extern HWND ghwndWork;              // Workspace window handle.
        !            48: extern HWND ghwndPropBar;           // Properties Bar window handle.
        !            49: extern HWND ghwndToolbox;           // Toolbox window handle.
        !            50: extern HWND ghwndView;              // View window handle.
        !            51: extern HWND ghwndColor;             // Color palette window handle.
        !            52: 
        !            53: extern CHAR szMainClass[];          // Main window class.
        !            54: extern CHAR szWorkClass[];          // Work window class.
        !            55: extern CHAR szToolboxClass[];       // Toolbox window class.
        !            56: extern CHAR szToolBtnClass[];       // Toolbox button window class.
        !            57: extern CHAR szViewClass[];          // View window class.
        !            58: extern CHAR szColorBoxClass[];      // Color box window class.
        !            59: extern CHAR szColorLRClass[];       // Color Left-Right sample class.
        !            60: 
        !            61: 
        !            62: /*
        !            63:  * Device list globals -----------------------------------------------------
        !            64:  */
        !            65: 
        !            66: extern PDEVICE gpIconDeviceHead;    // Head of icon device list.
        !            67: extern INT gnIconDevices;           // Number of icon devices.
        !            68: extern PDEVICE gpCursorDeviceHead;  // Head of cursor device list.
        !            69: extern INT gnCursorDevices;         // Number of cursor devices.
        !            70: 
        !            71: 
        !            72: /*
        !            73:  * Globals that describe the current file and image being edited -----------
        !            74:  */
        !            75: 
        !            76: extern CHAR gszFullFileName[];      // Full path name of current file.
        !            77: extern PSTR gpszFileName;           // Current file name (or NULL).
        !            78: extern INT giType;                  // Type of object being edited currently.
        !            79: extern PIMAGEINFO gpImageHead;      // Head of image linked list.
        !            80: extern INT gnImages;                // Number of images in the file.
        !            81: extern BOOL fFileDirty;             // TRUE if the file is dirty.
        !            82: 
        !            83: extern PIMAGEINFO gpImageCur;       // Pointer to current image.
        !            84: extern INT gcxImage;                // Width of the image.
        !            85: extern INT gcyImage;                // Height of the image.
        !            86: extern INT gnColors;                // Number of colors of current image.
        !            87: extern BOOL fImageDirty;            // TRUE if the image is dirty.
        !            88: 
        !            89: 
        !            90: /*
        !            91:  * Drawing DC's and bitmaps ------------------------------------------------
        !            92:  */
        !            93: 
        !            94: extern HDC ghdcImage;               // Image XOR DC.
        !            95: extern HBITMAP ghbmImage;           // Image XOR bitmap.
        !            96: 
        !            97: extern HDC ghdcANDMask;             // Image AND mask DC.
        !            98: extern HBITMAP ghbmANDMask;         // Image AND mask bitmap.
        !            99: 
        !           100: extern HBITMAP ghbmUndo;            // Backup of XOR bitmap for undo.
        !           101: extern HBITMAP ghbmUndoMask;        // Backup of AND mask bitmap for undo.
        !           102: 
        !           103: 
        !           104: /*
        !           105:  * Globals for the color palette and drawing -------------------------------
        !           106:  */
        !           107: 
        !           108: extern INT giColorLeft;             // Index to the left color in gargbCurrent.
        !           109: extern INT giColorRight;            // Index to the right color in gargbCurrent.
        !           110: extern INT gfModeLeft;              // Mode of the left color brush.
        !           111: extern INT gfModeRight;             // Mode of the right color brush.
        !           112: extern HBRUSH ghbrLeft;             // Brush with left mouse button color.
        !           113: extern HBRUSH ghbrLeftSolid;        // Brush with solid left button color.
        !           114: extern HBRUSH ghbrRight;            // Brush with right mouse button color.
        !           115: extern HBRUSH ghbrRightSolid;       // Brush with solid right button color.
        !           116: extern HBRUSH ghbrScreen;           // Brush with screen color.
        !           117: extern HBRUSH ghbrInverse;          // Brush with inverse screen color.
        !           118: extern HPEN ghpenLeft;              // Left color pen.
        !           119: extern HPEN ghpenRight;             // Right color pen.
        !           120: extern DWORD grgbScreenDefault;     // Default screen color.
        !           121: extern DWORD grgbScreen;            // RGB of screen color.
        !           122: extern DWORD grgbInverse;           // RGB of inverse screen color.
        !           123: extern DWORD *gargbCurrent;         // Points to the current color table.
        !           124: extern DWORD gargbColor[];          // Current color color table.
        !           125: extern DWORD gargbMono[];           // Current monochrome color table.
        !           126: extern HPEN hpenDarkGray;           // A dark gray pen.
        !           127: 
        !           128: extern DRAWPROC gpfnDrawProc;       // Current drawing functions.
        !           129: extern INT gCurTool;                // Current tool (TOOL_* define).
        !           130: extern HBRUSH ghbrDraw;             // Current drawing brush.
        !           131: extern HBRUSH ghbrDrawSolid;        // Current solid drawing brush.
        !           132: extern HPEN ghpenDraw;              // Current drawing pen.
        !           133: extern INT gfDrawMode;              // Mode of current drawing brush.
        !           134: 
        !           135: extern DWORD gargbDefaultColor[];   // The default color palette.
        !           136: 
        !           137: extern DWORD gargbDefaultMono[];    // The default monochrome palette.
        !           138: 
        !           139: extern DWORD gargbColorTable2[];    // Color table for monochrome DIB's.
        !           140: 
        !           141: extern TOOLS gaTools[];             // Tool table.
        !           142: 
        !           143: 
        !           144: /*
        !           145:  * Globals and tables for messages and help --------------------------------
        !           146:  */
        !           147: 
        !           148: extern MESSAGEDATA gamdMessages[];  // Message box messages table.
        !           149: 
        !           150: extern INT gidCurrentDlg;           // Current dialog id (null if none).
        !           151: extern INT gMenuSelected;           // Currently selected menu item.
        !           152: extern CHAR gszHelpFile[];          // Path to the help file.
        !           153: extern HHOOK ghhkMsgFilter;         // Hook handle for message filter func.
        !           154: extern FARPROC lpfnMsgFilterHookFunc;   // The message filter proc instance.
        !           155: 
        !           156: extern HELPMAP gahmapMenu[];        // Menu item to help topic mapping table.
        !           157: 
        !           158: extern HELPMAP gahmapDialog[];      // Dialog id to help topic mapping table.
        !           159: 
        !           160: 
        !           161: /*
        !           162:  * Misc. globals -----------------------------------------------------------
        !           163:  */
        !           164: 
        !           165: extern INT gcxWorkSpace;            // Width of workspace window.
        !           166: extern INT gcyWorkSpace;            // Height of workspace window.
        !           167: extern INT gZoomFactor;             // Magnification factor of image.
        !           168: 
        !           169: extern RECT grcPick;                // The current picking rectangle.
        !           170: extern INT gcxPick;                 // Width of picking rectangle.
        !           171: extern INT gcyPick;                 // Height of picking rectangle.
        !           172: 
        !           173: extern UINT ClipboardFormat;        // ID of private clipboard format.
        !           174: extern BOOL fStretchClipboardData;  // TRUE to default to stretch on paste.
        !           175: 
        !           176: extern INT iNewFileType;            // New file type the user selected.
        !           177: 
        !           178: extern INT gcyBorder;               // System border height.
        !           179: extern INT gcyPropBar;              // Height of PropBar window.
        !           180: 
        !           181: extern WNDPROC lpfnPropBarDlgProc;  // Proc inst. of PropBar dialog proc.
        !           182: extern WNDPROC lpfnColorDlgProc;    // Proc inst. of Color palette dlg proc.

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