4c4120985a
* include/dbinfo.ch
* include/dbstruct.ch
* include/hbgtinfo.ch
* include/hblang.ch
* include/setcurs.ch
! Added "also used from C code" comments.
* utils/hbmake/ffile1.prg
! Minor cleanup.
* include/hbgfxdef.ch
* include/hbgtinfo.ch
* Marked old GTI_*, GFX_* macros with HB_LEGACY_LEVEL.
(Old macro HB_GT_NO_XHB no longer works)
* include/hbsetup.ch
+ Added HB_LEGACY_LEVEL macro. Currently turned on.
Will be turned off later, and completely removed
as a final step. Times are not defined for these
yet. Please prepare to modify your code to not
use old legacy stuff.
NOTE: C code using legacy Clipper (.api) headers are
unaffected.
* include/hbapirdd.h
* Marked HARBOUR_* macros with HB_LEGACY_LEVEL
* include/hbsetup.h
* Marked OS_UNIX_COMPATIBLE, OS_PATH_DELIMITER
macros with HB_LEGACY_LEVEL.
* include/hbapifs.h
* source/rtl/filesys.c
* Marked hb_fileNameConv() as HB_LEGACY_LEVEL.
; 3rd party and app developers should switch to
hb_fsNameConv().
* source/rtl/box.c
* source/rtl/console.c
* source/rtl/filesys.c
* source/rtl/gtapi.c
* source/rtl/hbgtcore.c
* contrib/hbclipsm/gauge.c
* contrib/hbclipsm/status.c
* contrib/hbct/ctwin.c
* source/rtl/set.c
* utils/hbmake/hbmlang.c
* Updated core/contrib sources to use non-legacy names:
HB_CLRSTR_LEN, HB_EVALINFO, PHB_EVALINFO, HB_FHANDLE
; TODO: FHANDLE -> HB_FHANDLE is incomplete yet.
* include/hbdefs.h
* Minor formatting.
* include/hbmath.h
! #include <hbmath.ch> -> #include "hbmath.ch"
* contrib/hbmysql/mysql.c
+ function SQLFETCHR() updated to allow fetching binary (BLOB)
fields. [Thanks to Mitja Podgornik]
* include/hbapifs.h
* include/hbapigt.h
* include/hbapiitm.h
* include/hbdefs.h
* include/item.api
* include/filesys.api
* include/gt.api
* FHANDLE -> HB_FHANDLE
* EVALINFO -> HB_EVALINFO
* PEVALINFO -> PHB_EVALINFO
* EVALINFO_PTR -> marked as legacy
* CLR_STRLEN -> HB_CLRSTR_LEN
; Old names are still working if HB_LEGACY_LEVEL
is #defined, and by default now it is.
; It's highly recommended to change all 3rd party and
app C code to use the new #defines/types/functions.
; NOTE1: There are some more names which are still
in the legacy "namespace", and gradually
I'd like to clean some of these as well. The most
important would be the type names, as these
are currently colliding with multiple external
packages, like windows.h, and it also makes it
impossible to compile hbfimage on certain systems.
; NOTE2: I'd also like to move the *_PTR (like HB_ITEM_PTR)
names to legacy status as we don't really use
them except in a few VM files, and we have PHB_*
as a wide-spread (and shorter) replacement.
; NOTE3: We may also use HB_LEGACY_LEVEL to obolete other
legacy or unsafe functions, with better new
alternatives.
; NOTE4: Here's a more or less complete list of names
that _may_ cause such problems:
; Type related stuff
- TRUE, FALSE
- BOOL, BYTE, SCHAR, UINT, USHORT
- INT_MAX, INT_MIN
- INT16, INT16_MAX, INT16_MIN
- INT24_MAX, INT24_MIN
- INT32, INT32_MAX, INT32_MIN
- INT64, INT64_MAX, INT64_MIN
- LONG, LONG_MAX, LONG_MIN
- LONGLONG, LONGLONG_MAX, LONGLONG_MIN
- SHORT, SHRT_MAX, SHRT_MIN
- UCHAR, UCHAR_MAX
- UINT16, UINT16_MAX
- UINT24_MAX
- UINT32, UINT32_MAX
- UINT64, UINT64_MAX
- ULONG, ULONG_MAX
- ULONGLONG, ULONGLONG_MAX
- assert()
; Some hacks currently used:
- HB_DONT_DEFINE_BASIC_TYPES
- HB_DONT_DEFINE_BOOL
- HB_OS_WIN_32_USED ->
(include <windows.h> locally where needed)
; Compiler related stuff:
- VS_*, VU_*, VT_*, FUN_*
- *COMDECLARED, *COMCLASS, *COMSYMBOL
- VAR, PVAR
- _FUNC, PFUNCTION
- _INLINE, PINLINE
- _FUNCALL, PFUNCALL
- _EXTERN, PEXTERN
- AUTOOPEN, PAUTOOPEN
- FUNCTIONS
- INLINES
- FUNCALLS
- SYMBOLS
; Clipper compatibility #defines,
better be moved behind a compatibility layer:
- F_ERROR, FS_ERROR
- IS*()
- E_*, EF_*
- FL_*, FLX_*, FO_*, FXO_*
- _B_*
- FC_*, FS_*, FD_*
- INKEY_*, K_*
- ES_*, EG_*
- SC_*
- DBS_*
; + All RDD related stuff, including "dbinfo.ch" constants.
131 lines
5.4 KiB
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131 lines
5.4 KiB
Plaintext
/*
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* $Id$
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*/
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/*
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* xHarbour Project source code:
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* GT Graphics definitions (HB_GFX_*)
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*
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* Copyright 2004 Mauricio Abre <maurifull@datafull.com>
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* www - http://www.xharbour.org
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* www - http://www.harbour-project.org
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
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* Boston, MA 02111-1307 USA (or visit the web site http://www.gnu.org/).
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*
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* As a special exception, the Harbour Project gives permission for
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* additional uses of the text contained in its release of Harbour.
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*
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* The exception is that, if you link the Harbour libraries with other
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* files to produce an executable, this does not by itself cause the
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* resulting executable to be covered by the GNU General Public License.
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* Your use of that executable is in no way restricted on account of
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* linking the Harbour library code into it.
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*
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* This exception does not however invalidate any other reasons why
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* the executable file might be covered by the GNU General Public License.
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*
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* This exception applies only to the code released by the Harbour
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* Project under the name Harbour. If you copy code from other
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* Harbour Project or Free Software Foundation releases into a copy of
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* Harbour, as the General Public License permits, the exception does
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* not apply to the code that you add in this way. To avoid misleading
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* anyone as to the status of such modified files, you must delete
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* this exception notice from them.
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*
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* If you write modifications of your own for Harbour, it is your choice
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* whether to permit this exception to apply to your modifications.
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* If you do not wish that, delete this exception notice.
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*
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*/
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/* NOTE: This file is also used by C code. */
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#ifndef _HBGFXDEF_CH_
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#define _HBGFXDEF_CH_
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/*
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* NOTE: ACQUIRE / RELEASE screen pair must work same way DispBegin()/DispEnd() pair does
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* (that is, with an internal counter), as lots of function may want to 'acquire/release' it.
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* However, a GT must properly manage its gfx output if the user didn't requested to acquire the
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* screen, so this is under user choice.
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* (the user just needs to know that it is not the same to aquire the screen, draw 100 lines, then
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* release screen, than simply drawing 100 lines -as the GT will be acquiring/releasing the screen
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* 100 times, which will slow down things a lot-) [Mauricio]
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*/
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/* Misc, internals */
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#define HB_GFX_ACQUIRESCREEN 1 /* Some GTs may require that you 'acquire' the screen before doing gfx things */
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#define HB_GFX_RELEASESCREEN 2 /* Release a previously 'acquired' screen */
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#define HB_GFX_MAKECOLOR 3 /* Calculate gfx color number based on RGBA values */
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/* Functions that affect drawing area */
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#define HB_GFX_CLIPTOP 10
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#define HB_GFX_CLIPLEFT 11
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#define HB_GFX_CLIPBOTTOM 12
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#define HB_GFX_CLIPRIGHT 13
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#define HB_GFX_SETCLIP 14 /* NOTE: set to 0, 0, 0, 0 to disable ;) */
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/* Functions that affect drawing mode */
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#define HB_GFX_DRAWINGMODE 20
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/* Drawing primitives */
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#define HB_GFX_GETPIXEL 50
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#define HB_GFX_PUTPIXEL 51
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#define HB_GFX_LINE 52
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#define HB_GFX_RECT 53
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#define HB_GFX_FILLEDRECT 54
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#define HB_GFX_CIRCLE 55
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#define HB_GFX_FILLEDCIRCLE 56
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#define HB_GFX_ELLIPSE 57
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#define HB_GFX_FILLEDELLIPSE 58
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#define HB_GFX_FLOODFILL 59
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/* Drawing mode constants */
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#define HB_GFX_MODE_SOLID 1 /* Solid mode, no translucency, no patterned primitives */
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#define HB_GFX_MODE_XOR 2 /* XOR with current screen contents */
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#define HB_GFX_MODE_ALPHA 3 /* Use alpha for transluced effect (SLOW) */
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/* TODO: add patterned mode drawings */
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/* Compatibility #defines.
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These codes are deprecated, _don't use them_. Please upgrade to the above versions.
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For developers: Don't add any more new codes to this section. */
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#ifdef HB_LEGACY_LEVEL
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#define GFX_ACQUIRESCREEN HB_GFX_ACQUIRESCREEN
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#define GFX_RELEASESCREEN HB_GFX_RELEASESCREEN
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#define GFX_MAKECOLOR HB_GFX_MAKECOLOR
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#define GFX_CLIPTOP HB_GFX_CLIPTOP
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#define GFX_CLIPLEFT HB_GFX_CLIPLEFT
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#define GFX_CLIPBOTTOM HB_GFX_CLIPBOTTOM
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#define GFX_CLIPRIGHT HB_GFX_CLIPRIGHT
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#define GFX_SETCLIP HB_GFX_SETCLIP
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#define GFX_DRAWINGMODE HB_GFX_DRAWINGMODE
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#define GFX_GETPIXEL HB_GFX_GETPIXEL
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#define GFX_PUTPIXEL HB_GFX_PUTPIXEL
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#define GFX_LINE HB_GFX_LINE
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#define GFX_RECT HB_GFX_RECT
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#define GFX_FILLEDRECT HB_GFX_FILLEDRECT
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#define GFX_CIRCLE HB_GFX_CIRCLE
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#define GFX_FILLEDCIRCLE HB_GFX_FILLEDCIRCLE
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#define GFX_ELLIPSE HB_GFX_ELLIPSE
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#define GFX_FILLEDELLIPSE HB_GFX_FILLEDELLIPSE
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#define GFX_FLOODFILL HB_GFX_FLOODFILL
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#define GFX_MODE_SOLID HB_GFX_MODE_SOLID
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#define GFX_MODE_XOR HB_GFX_MODE_XOR
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#define GFX_MODE_ALPHA HB_GFX_MODE_ALPHA
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#endif
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#endif /* _HBGFXDEF_CH_ */
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