287 lines
7.9 KiB
Plaintext
287 lines
7.9 KiB
Plaintext
/*
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* Xbase++ xbpTreeView compatible Class
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*
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* Copyright 2008-2012 Pritpal Bedi <bedipritpal@hotmail.com>
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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 program; see the file LICENSE.txt. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA (or visit https://www.gnu.org/licenses/).
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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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/* EkOnkar
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* ( The LORD is ONE )
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*/
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#include "hbclass.ch"
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#include "inkey.ch"
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#include "hbgtinfo.ch"
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#include "hbgtwvg.ch"
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#include "wvtwin.ch"
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#include "wvgparts.ch"
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CREATE CLASS WvgStatic INHERIT WvgWindow
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VAR autoSize INIT .F.
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VAR caption INIT ""
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VAR clipParent INIT .T.
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VAR clipSiblings INIT .F.
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VAR options INIT -1 /* WVGSTATIC_TEXT_LEFT */
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VAR TYPE INIT -1 /* WVGSTATIC_TYPE_TEXT */
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VAR hBitmap
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METHOD new( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
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METHOD create( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
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METHOD configure( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
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METHOD destroy()
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METHOD handleEvent( nMessage, aNM )
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METHOD setCaption( xCaption, cDll )
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ENDCLASS
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METHOD WvgStatic:new( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
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::wvgWindow:new( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
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/* SS_NOTIFY SS_ETCHEDFRAME SS_SUNKEN SS_WHITERECT */
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::style := WS_CHILD + WS_CLIPCHILDREN
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::className := "STATIC"
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::objType := objTypeStatic
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RETURN Self
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METHOD WvgStatic:create( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
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::wvgWindow:create( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
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#if 0
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SS_ETCHEDFRAME
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SS_SUNKEN
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SS_LEFTNOWORDWRAP
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SS_SIMPLE
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SS_CENTERIMAGE
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SS_REALSIZEIMAGE
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SS_ENHMETAFILE
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SS_ETCHEDHORZ
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SS_ETCHEDVERT
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SS_RIGHTJUST
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#endif
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SWITCH ::type
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CASE WVGSTATIC_TYPE_TEXT
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IF hb_bitAnd( ::options, WVGSTATIC_TEXT_LEFT ) == WVGSTATIC_TEXT_LEFT
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::style += SS_LEFT /*+ SS_LEFTNOWORDWRAP */
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ENDIF
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IF hb_bitAnd( ::options, WVGSTATIC_TEXT_RIGHT ) == WVGSTATIC_TEXT_RIGHT
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::style += SS_RIGHT
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ENDIF
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IF hb_bitAnd( ::options, WVGSTATIC_TEXT_CENTER ) == WVGSTATIC_TEXT_CENTER
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::style += SS_CENTER
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ENDIF
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IF hb_bitAnd( ::options, WVGSTATIC_TEXT_WORDBREAK ) == WVGSTATIC_TEXT_WORDBREAK
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::style -= SS_LEFTNOWORDWRAP
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ENDIF
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EXIT
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CASE WVGSTATIC_TYPE_GROUPBOX
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EXIT
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CASE WVGSTATIC_TYPE_ICON
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::style += SS_ICON
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EXIT
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CASE WVGSTATIC_TYPE_SYSICON
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EXIT
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CASE WVGSTATIC_TYPE_BITMAP
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::style += SS_BITMAP
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DO CASE
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CASE ::options == WVGSTATIC_BITMAP_TILED
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::style += SS_CENTERIMAGE
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CASE ::options == WVGSTATIC_BITMAP_SCALED
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OTHERWISE
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ENDCASE
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EXIT
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CASE WVGSTATIC_TYPE_FGNDRECT
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::style += SS_WHITERECT
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EXIT
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CASE WVGSTATIC_TYPE_BGNDRECT
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::style += SS_BLACKRECT
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EXIT
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CASE WVGSTATIC_TYPE_HALFTONERECT
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::style += SS_GRAYRECT
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EXIT
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CASE WVGSTATIC_TYPE_FGNDFRAME
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::style += SS_WHITEFRAME
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EXIT
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CASE WVGSTATIC_TYPE_BGNDFRAME
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::style += SS_BLACKFRAME
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EXIT
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CASE WVGSTATIC_TYPE_HALFTONEFRAME
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::style += SS_GRAYFRAME
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EXIT
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CASE WVGSTATIC_TYPE_RAISEDBOX
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::style += SS_ETCHEDFRAME
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EXIT
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CASE WVGSTATIC_TYPE_RECESSEDBOX
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EXIT
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CASE WVGSTATIC_TYPE_RAISEDRECT
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EXIT
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CASE WVGSTATIC_TYPE_RECESSEDRECT
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EXIT
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CASE WVGSTATIC_TYPE_RAISEDLINE
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EXIT
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CASE WVGSTATIC_TYPE_RECESSEDLINE
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EXIT
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ENDSWITCH /* ::type */
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#if 1
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/* Options */
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IF AScan( { WVGSTATIC_TYPE_FGNDFRAME, WVGSTATIC_TYPE_BGNDFRAME, WVGSTATIC_TYPE_HALFTONEFRAME }, ::type ) > 0
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DO CASE
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CASE hb_bitAnd( ::options, WVGSTATIC_FRAMETHIN ) == WVGSTATIC_FRAMETHIN
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::style += WS_BORDER
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CASE hb_bitAnd( ::options, WVGSTATIC_FRAMETHICK ) == WVGSTATIC_FRAMETHICK
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::style += WS_DLGFRAME
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ENDCASE
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ENDIF
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#endif
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#if 0
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IF ::type == WVGSTATIC_TYPE_TEXT
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DO CASE
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CASE ::options == WVGSTATIC_FRAMETHIN
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::style += WS_BORDER
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CASE ::options == WVGSTATIC_FRAMETHICK
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::style += WS_DLGFRAME
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ENDCASE
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ENDIF
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#endif
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::oParent:addChild( Self )
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::createControl()
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::SetWindowProcCallback() /* Static must not be subject to GT dependent */
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IF ::visible
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::show()
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ENDIF
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::setPosAndSize()
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::setCaption( ::caption )
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RETURN Self
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METHOD WvgStatic:handleEvent( nMessage, aNM )
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DO CASE
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CASE nMessage == HB_GTE_RESIZED
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IF ::isParentCrt()
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::rePosition()
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ENDIF
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IF HB_ISBLOCK( ::sl_resize )
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Eval( ::sl_resize, , , Self )
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ENDIF
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AEval( ::aChildren, {| o | o:handleEvent( HB_GTE_RESIZED, { 0, 0, 0, 0, 0 } ) } )
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RETURN EVENT_HANDELLED
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CASE nMessage == HB_GTE_CTLCOLOR
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IF HB_ISNUMERIC( ::clr_FG )
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wvg_SetTextColor( aNM[ 1 ], ::clr_FG )
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ENDIF
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IF HB_ISNUMERIC( ::hBrushBG )
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wvg_SetBkMode( aNM[ 1 ], 1 )
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RETURN ::hBrushBG
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ELSE
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RETURN wvg_GetCurrentBrush( aNM[ 1 ] )
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ENDIF
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CASE nMessage == HB_GTE_ANY
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IF ::isParentCrt()
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ENDIF
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ENDCASE
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RETURN EVENT_UNHANDELLED
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METHOD PROCEDURE WvgStatic:destroy()
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IF ::hBitmap != NIL
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wvg_DeleteObject( ::hBitmap )
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ENDIF
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::wvgWindow:destroy()
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RETURN
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METHOD WvgStatic:configure( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
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::Initialize( oParent, oOwner, aPos, aSize, aPresParams, lVisible )
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RETURN Self
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METHOD WvgStatic:setCaption( xCaption, cDll )
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HB_SYMBOL_UNUSED( cDll )
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__defaultNIL( @xCaption, ::caption )
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::caption := xCaption
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DO CASE
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CASE ::type == WVGSTATIC_TYPE_TEXT
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wvg_SendMessageText( ::hWnd, WM_SETTEXT, 0, ::caption )
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CASE ::type == WVGSTATIC_TYPE_BITMAP
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IF ::hBitmap != nil
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wvg_DeleteObject( ::hBitmap )
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ENDIF
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::hBitmap := wvg_LoadImage( ::caption, iif( HB_ISNUMERIC( ::caption ), 1, 2 ) )
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wvg_SendMessage( ::hWnd, STM_SETIMAGE, IMAGE_BITMAP, ::hBitmap )
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ENDCASE
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RETURN Self
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