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harbour-core/harbour/contrib/gtwvg/wvggui.h
Pritpal Bedi 024d30d856 2011-12-25 14:47 UTC-0800 Pritpal Bedi (bedipritpal@hotmail.com) 
* contrib/gtwvg/wvgcore.c
  * contrib/gtwvg/wvgcuig.c
  * contrib/gtwvg/wvggui.c
  * contrib/gtwvg/wvggui.h
  * contrib/gtwvg/wvgutils.c
  * contrib/gtwvg/wvgwin.c
  * contrib/gtwvg/wvgwing.c
    ! Replaced: HB_TCHAR_* macros to HB_STR*() API.
       I could not find the hb_str*() api interface for remaining macros.
2011-12-25 22:51:26 +00:00

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/*
* $Id$
*/
/*
* Harbour Project source code:
* Header File for Video subsystem for Windows using GUI windows instead of Console
* Copyright 2003 Peter Rees <peter@rees.co.nz>
* Rees Software & Systems Ltd
* www - http://harbour-project.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, 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 software; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
* Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
*
* As a special exception, the Harbour Project gives permission for
* additional uses of the text contained in its release of Harbour.
*
* The exception is that, if you link the Harbour libraries with other
* files to produce an executable, this does not by itself cause the
* resulting executable to be covered by the GNU General Public License.
* Your use of that executable is in no way restricted on account of
* linking the Harbour library code into it.
*
* This exception does not however invalidate any other reasons why
* the executable file might be covered by the GNU General Public License.
*
* This exception applies only to the code released by the Harbour
* Project under the name Harbour. If you copy code from other
* Harbour Project or Free Software Foundation releases into a copy of
* Harbour, as the General Public License permits, the exception does
* not apply to the code that you add in this way. To avoid misleading
* anyone as to the status of such modified files, you must delete
* this exception notice from them.
*
* If you write modifications of your own for Harbour, it is your choice
* whether to permit this exception to apply to your modifications.
* If you do not wish that, delete this exception notice.
*
*/
#ifndef HB_WVT_H_
#define HB_WVT_H_
#define HB_GT_NAME WGU
/*----------------------------------------------------------------------*/
#ifndef _WIN32_IE
#ifdef __MINGW32__
#include <_mingw.h>
#endif
#ifndef __MINGW64_VERSION_MAJOR
#define _WIN32_IE 0x0500
#endif
#endif
/*----------------------------------------------------------------------*/
#include <windows.h>
#include <winuser.h>
#include <commctrl.h>
#if ! defined( HB_OS_WIN_CE )
#include <ole2.h>
#include <olectl.h>
#include <ocidl.h>
#endif
#include <commdlg.h>
#include <shellapi.h>
#include "hbset.h"
#include "hbgtcore.h"
#include "hbinit.h"
#include "hbapicdp.h"
#include "hbapierr.h"
#include "hbapiitm.h"
#include "inkey.ch"
#include "error.ch"
#include "hbvm.h"
#include "hbthread.h"
#include "hbgfxdef.ch"
#include "hbwinuni.h"
#include "hbgtwvg.ch"
#if defined( HB_OS_WIN_CE )
#include "hbwince.h"
#endif
HB_EXTERN_BEGIN
/*----------------------------------------------------------------------*/
#define WVT_CHAR_QUEUE_SIZE 128
#define WVT_MAX_TITLE_SIZE 128
#define WVT_MAX_ROWS 256
#define WVT_MAX_COLS 512
#define WVT_MAX_WINDOWS 256
#if defined( HB_OS_WIN_CE )
# define WVT_DEFAULT_ROWS 15
# define WVT_DEFAULT_COLS 50
# define WVT_DEFAULT_FONT_HEIGHT 12
# define WVT_DEFAULT_FONT_WIDTH 8
#else
# define WVT_DEFAULT_ROWS 25
# define WVT_DEFAULT_COLS 80
# define WVT_DEFAULT_FONT_HEIGHT 16
# define WVT_DEFAULT_FONT_WIDTH 8
#endif
#define WVT_DEFAULT_FONT_NAME "Courier New"
#define BLACK RGB( 0x0 ,0x0 ,0x0 )
#define BLUE RGB( 0x0 ,0x0 ,0x85 )
#define GREEN RGB( 0x0 ,0x85,0x0 )
#define CYAN RGB( 0x0 ,0x85,0x85 )
#define RED RGB( 0x85,0x0 ,0x0 )
#define MAGENTA RGB( 0x85,0x0 ,0x85 )
#define BROWN RGB( 0x85,0x85,0x0 )
#define WHITE RGB( 0xC6,0xC6,0xC6 )
#define LIGHT_GRAY RGB( 0x60,0x60,0x60 )
#define BRIGHT_BLUE RGB( 0x00,0x00,0xFF )
#define BRIGHT_GREEN RGB( 0x60,0xFF,0x60 )
#define BRIGHT_CYAN RGB( 0x60,0xFF,0xFF )
#define BRIGHT_RED RGB( 0xF8,0x00,0x26 )
#define BRIGHT_MAGENTA RGB( 0xFF,0x60,0xFF )
#define YELLOW RGB( 0xFF,0xFF,0x00 )
#define BRIGHT_WHITE RGB( 0xFF,0xFF,0xFF )
#define WM_MY_UPDATE_CARET ( WM_USER + 0x0101 )
#define SYS_EV_MARK 1000
#define HB_MSG_NOTIFYICON ( WM_USER+1399 )
#define HB_ID_NOTIFYICON 99
/*----------------------------------------------------------------------*/
#define WVT_PICTURES_MAX 50
#define WVT_FONTS_MAX 50
#define WVT_PENS_MAX 50
#define WVT_DLGML_MAX 50
#define WVT_DLGMD_MAX 50
/*----------------------------------------------------------------------*/
#if defined( __DMC__ )
#if (_WIN32_IE >= 0x0300)
#if !defined( ICC_BAR_CLASSES )
#define ICC_BAR_CLASSES 0x00000004
#endif
#if !defined( COLOR16 )
typedef USHORT COLOR16;
#endif
#if !defined( TRIVERTEX )
typedef struct _TRIVERTEX {
LONG x;
LONG y;
COLOR16 Red;
COLOR16 Green;
COLOR16 Blue;
COLOR16 Alpha;
}TRIVERTEX,*PTRIVERTEX,*LPTRIVERTEX;
#endif
#if !defined( INITCOMMONCONTROLSEX )
typedef struct tagINITCOMMONCONTROLSEX {
DWORD dwSize; /* size of this structure */
DWORD dwICC; /* flags indicating which classes to be initialized */
} INITCOMMONCONTROLSEX, *LPINITCOMMONCONTROLSEX;
#endif
#if !defined( InitCommonControlsEx )
WINCOMMCTRLAPI BOOL WINAPI InitCommonControlsEx(LPINITCOMMONCONTROLSEX);
#endif
#endif
typedef struct _GRADIENT_RECT {
ULONG UpperLeft;
ULONG LowerRight;
} GRADIENT_RECT,*PGRADIENT_RECT,*LPGRADIENT_RECT;
#ifndef TTM_SETTIPBKCOLOR
#define TTM_SETTIPBKCOLOR (WM_USER + 19)
#endif
#ifndef TTM_SETTIPTEXTCOLOR
#define TTM_SETTIPTEXTCOLOR (WM_USER + 20)
#endif
#ifndef TTM_GETTIPBKCOLOR
#define TTM_GETTIPBKCOLOR (WM_USER + 22)
#endif
#ifndef TTM_GETTIPTEXTCOLOR
#define TTM_GETTIPTEXTCOLOR (WM_USER + 23)
#endif
#ifndef TTM_SETMAXTIPWIDTH
#define TTM_SETMAXTIPWIDTH (WM_USER + 24)
#endif
#ifndef TTM_GETMAXTIPWIDTH
#define TTM_GETMAXTIPWIDTH (WM_USER + 25)
#endif
#ifndef TTM_SETMARGIN
#define TTM_SETMARGIN (WM_USER + 26)
#endif
#endif
#if defined( __BORLANDC__ ) && ( __BORLANDC__ == 0x0550 )
#ifdef __cplusplus
extern "C" { STDAPI OleLoadPicture(LPSTREAM,LONG,BOOL,REFIID,PVOID*); }
#else
#if ! defined( HB_OS_WIN_CE )
STDAPI OleLoadPicture(LPSTREAM,LONG,BOOL,REFIID,PVOID*);
#endif
#endif
#endif
/*----------------------------------------------------------------------*/
typedef BOOL ( WINAPI *wvtGradientFill ) (
HDC hdc,
PTRIVERTEX pVertex,
ULONG dwNumVertex,
PVOID pMesh,
ULONG dwNumMesh,
ULONG dwMode );
typedef BOOL ( WINAPI *wvtSetLayeredWindowAttributes )(
HWND hwnd,
COLORREF crKey,
BYTE bAlpha,
DWORD dwFlags );
/*----------------------------------------------------------------------*/
typedef struct
{
DWORD exStyle;
DWORD style;
int x;
int y;
int width;
int height;
PHB_ITEM pParentGT;
HB_BOOL bVisible;
HB_BOOL bRowCols;
HB_BOOL bConfigured;
int iWndType;
} HB_GT_PARAMS, * PHB_GT_PARAMS;
typedef struct
{
PHB_GT pGT; /* core GT pointer */
int iHandle; /* window number */
HINSTANCE hInstance;
int iCmdShow;
int ROWS; /* number of displayable rows in window */
int COLS; /* number of displayable columns in window */
POINT MousePos; /* the last mouse position */
HB_BOOL MouseMove; /* Flag to say whether to return mouse movement events */
int Keys[ WVT_CHAR_QUEUE_SIZE ]; /* Array to hold the characters & events */
int keyPointerIn; /* Offset into key array for character to be placed */
int keyPointerOut; /* Offset into key array of next character to read */
int keyLast; /* last inkey code value in buffer */
POINT PTEXTSIZE; /* size of the fixed width font */
HB_BOOL FixedFont; /* TRUE if current font is a fixed font */
int FixedSize[ WVT_MAX_COLS ]; /* buffer for ExtTextOut() to emulate fixed pitch when Proportional font selected */
int fontHeight; /* requested font height */
int fontWidth; /* requested font width */
int fontWeight; /* Bold level */
int fontQuality; /* requested font quality */
char fontFace[ LF_FACESIZE ]; /* requested font face name LF_FACESIZE #defined in wingdi.h */
HFONT hFont; /* current font handle */
HWND hWnd; /* the window handle */
HB_BOOL fInit; /* logical variable indicating that window should be open */
PHB_CODEPAGE hostCDP; /* Host/HVM CodePage for unicode output translations */
PHB_CODEPAGE inCDP; /* Host/HVM CodePage for unicode input translations */
#if !defined( UNICODE )
BYTE keyTransTbl[ 256 ];
BYTE chrTransTbl[ 256 ];
#endif
HICON hIcon; /* Title Bar and Task List icon. Can be NULL. */
HB_BOOL bIconToFree; /* Do we need to free this icon when it's not NULL? */
void * hWindowTitle;
LPCTSTR lpWindowTitle;
int CodePage; /* Code page to use for display characters */
HB_BOOL Win9X; /* Flag to say if running on Win9X not NT/2000/XP */
HB_BOOL CentreWindow; /* True if window is to be Reset into centre of window */
HB_BOOL IgnoreWM_SYSCHAR;
HB_BOOL bResizable;
HB_BOOL bClosable;
/* To Be Split in 2 Structures <1 GUI dynamic> <2 GUI fixed> */
int rowStart; /* Holds nTop of last WM_PAINT rectangle returned by Wvt_GetPaintRect()*/
int rowStop; /* Holds nBottom of last WM_PAINT rectangle */
int colStart; /* Holds nLeft of last WM_PAINT rectangle */
int colStop; /* Holds nRight of last WM_PAINT rectangle */
int iFactor; /* Transparency factor 0~255 */
int LastMenuEvent; /* Last menu item selected */
int MenuKeyEvent; /* User definable event number for windows menu command */
HB_BOOL InvalidateWindow; /* Flag for controlling whether to use ScrollWindowEx() */
HB_BOOL EnableShortCuts; /* Determines whether ALT key enables menu or system menu */
HB_BOOL bPaint;
HB_BOOL bGetFocus;
HB_BOOL bSetFocus;
HB_BOOL bKillFocus;
HINSTANCE hMSImg32; /* Handle to the loaded library msimg32.dll */
wvtGradientFill pfnGF; /* Pointer to Address of the GradientFill function in MSImg32.dll*/
HINSTANCE hUser32; /* Handle to the loaded library user32.dll */
wvtSetLayeredWindowAttributes pfnLayered;/* Pointer to set Windows attribute - transparency. */
PHB_GT_PARAMS pPP; /* Presentation Parameters */
HB_BOOL bTracking; /* To track if mouse has eneter or left the window area */
HB_BOOL bResizing; /* To know when it is in resizing mode */
int width;
int height;
} HB_GTWVT, * PHB_GTWVT;
/*----------------------------------------------------------------------*/
#ifndef INVALID_FILE_SIZE
#define INVALID_FILE_SIZE (DWORD)0xFFFFFFFF
#endif
#ifndef CC_ANYCOLOR
#define CC_ANYCOLOR 0x00000100
#endif
#ifndef IDC_HAND
#define IDC_HAND MAKEINTRESOURCE(32649)
#endif
#ifndef GRADIENT_FILL_RECT_H
#define GRADIENT_FILL_RECT_H 0x00
#endif
#ifndef GCLP_HCURSOR
#define GCLP_HCURSOR (-12)
#endif
/*----------------------------------------------------------------------*/
typedef enum
{
GTO_POINT = 0,
GTO_LINE = 1,
GTO_SQUARE = 3,
GTO_RECTANGLE = 4,
GTO_CIRCLE = 5,
GTO_DISK = 7,
/* TODO: add other types */
GTO_TEXT = 100,
} HB_gt_object_enum;
/* Event subsystem */
typedef enum
{
GTEVENT_RESIZE = 0,
GTEVENT_CLOSE = 1,
GTEVENT_ICONIZE = 2,
GTEVENT_MAXH = 3,
GTEVENT_MAXV = 4,
GTEVENT_MAXIMIZE = 5,
GTEVENT_DEICONIZE = 6,
GTEVENT_SHUTDOWN = 7
} HB_gt_event_enum;
/*----------------------------------------------------------------------*/
/* xHarbour compatible definitions */
#if !defined( K_SH_LEFT )
#define K_SH_LEFT K_LEFT /* Shift-Left == Left */
#define K_SH_UP K_UP /* Shift-Up == Up */
#define K_SH_RIGHT K_RIGHT /* Shift-Right == Right */
#define K_SH_DOWN K_DOWN /* Shift-Down == Down */
#define K_SH_INS K_INS /* Shift-Ins == Ins */
#define K_SH_DEL K_DEL /* Shift-Del == Del */
#define K_SH_HOME K_HOME /* Shift-Home == Home */
#define K_SH_END K_END /* Shift-End == End */
#define K_SH_PGUP K_PGUP /* Shift-PgUp == PgUp */
#define K_SH_PGDN K_PGDN /* Shift-PgDn == PgDn */
#define K_SH_RETURN K_RETURN /* Shift-Enter == Enter */
#define K_SH_ENTER K_ENTER /* Shift-Enter == Enter */
#endif
#ifndef WM_MOUSEWHEEL
# define WM_MOUSEWHEEL 0x020A
#endif
/*----------------------------------------------------------------------*/
#if 0
extern HB_BOOL wvt_Array2Rect(PHB_ITEM aRect, RECT *rc );
extern PHB_ITEM wvt_Rect2Array( RECT *rc );
extern HB_BOOL wvt_Array2Point(PHB_ITEM aPoint, POINT *pt );
extern PHB_ITEM wvt_Point2Array( POINT *pt );
extern HB_BOOL wvt_Array2Size(PHB_ITEM aSize, SIZE *siz );
extern PHB_ITEM wvt_Size2Array( SIZE *siz );
extern void wvt_Rect2ArrayEx( RECT *rc ,PHB_ITEM aRect );
extern void wvt_Point2ArrayEx( POINT *pt , PHB_ITEM aPoint);
extern void wvt_Size2ArrayEx( SIZE *siz ,PHB_ITEM aSize );
#endif
HB_EXTERN_END
#endif /* HB_WVT_H_ */
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