зеркало из https://github.com/mozilla/gecko-dev.git
456 строки
13 KiB
C
456 строки
13 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
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*
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* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "NPL"); you may not use this file except in
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* compliance with the NPL. You may obtain a copy of the NPL at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the NPL is distributed on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the NPL
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* for the specific language governing rights and limitations under the
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* NPL.
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*
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* The Initial Developer of this code under the NPL is Netscape
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* Communications Corporation. Portions created by Netscape are
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* Copyright (C) 1998 Netscape Communications Corporation. All Rights
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* Reserved.
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*/
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/*
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* The following source code is part of the Microline Widget Library.
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* The Microline widget library is made available to Mozilla developers
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* under the Netscape Public License (NPL) by Neuron Data. To learn
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* more about Neuron Data, please visit the Neuron Data Home Page at
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* http://www.neurondata.com.
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*/
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#ifndef XmLGridPH
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#define XmLGridPH
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#include <Xm/XmP.h>
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#include <stdlib.h>
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#ifndef MOTIF11
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#include <Xm/ManagerP.h>
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#include <Xm/DrawP.h>
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#include <Xm/DragC.h>
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#include <Xm/DropTrans.h>
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#endif
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#include "Grid.h"
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#ifdef XmL_ANSIC
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void _XmLGridLayout(XmLGridWidget g);
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void _XmLGridCellDrawBackground(XmLGridCell cell, Widget w,
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XRectangle *clipRect, XmLGridDrawStruct *ds);
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void _XmLGridCellDrawBorders(XmLGridCell cell, Widget w,
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XRectangle *clipRect, XmLGridDrawStruct *ds);
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void _XmLGridCellDrawValue(XmLGridCell cell, Widget w,
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XRectangle *clipRect, XmLGridDrawStruct *ds);
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typedef int (*XmLGridPreLayoutProc)(XmLGridWidget g, int isVert);
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typedef XmLGridRow (*XmLGridRowNewProc)(Widget grid);
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typedef void (*XmLGridRowFreeProc)(XmLGridRow);
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typedef void (*XmLGridGetRowValueMaskProc)(XmLGridWidget g,
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char *s, long *mask);
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typedef void (*XmLGridGetRowValueProc)(XmLGridWidget g, XmLGridRow row,
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XtArgVal value, long mask);
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typedef int (*XmLGridSetRowValuesProc)(XmLGridWidget g,
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XmLGridRow row, long mask);
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typedef XmLGridColumn (*XmLGridColumnNewProc)(Widget grid);
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typedef void (*XmLGridColumnFreeProc)(XmLGridColumn);
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typedef void (*XmLGridGetColumnValueMaskProc)(XmLGridWidget g,
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char *s, long *mask);
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typedef void (*XmLGridGetColumnValueProc)(XmLGridWidget g, XmLGridColumn col,
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XtArgVal value, long mask);
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typedef int (*XmLGridSetColumnValuesProc)(XmLGridWidget g,
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XmLGridColumn col, long mask);
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typedef int (*XmLGridSetCellValuesResizeProc)(XmLGridWidget g,
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XmLGridRow row, XmLGridColumn col, XmLGridCell cell, long mask);
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typedef int (*XmLGridCellActionProc)(XmLGridCell, Widget,
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XmLGridCallbackStruct *);
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#else
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void _XmLGridLayout();
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void _XmLGridCellDrawBackground();
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void _XmLGridCellDrawBorders();
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void _XmLGridCellDrawValue();
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typedef int (*XmLGridPreLayoutProc)();
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typedef XmLGridRow (*XmLGridRowNewProc)();
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typedef void (*XmLGridRowFreeProc)() ;
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typedef void (*XmLGridGetRowValueMaskProc)();
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typedef void (*XmLGridGetRowValueProc)();
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typedef int (*XmLGridSetRowValuesProc)();
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typedef XmLGridColumn (*XmLGridColumnNewProc)() ;
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typedef void (*XmLGridColumnFreeProc)() ;
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typedef void (*XmLGridGetColumnValueMaskProc)();
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typedef void (*XmLGridGetColumnValueProc)();
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typedef int (*XmLGridSetColumnValuesProc)();
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typedef int (*XmLGridSetCellValuesResizeProc)();
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typedef int (*XmLGridCellActionProc)();
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#endif
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#define XmLGridClassPartOfWidget(w) \
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((XmLGridWidgetClass)XtClass(w))->grid_class
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#define XmInheritGridPreLayout ((XmLGridPreLayoutProc)_XtInherit)
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#define XmInheritGridRowNew ((XmLGridRowNewProc)_XtInherit)
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#define XmInheritGridRowFree ((XmLGridRowFreeProc)_XtInherit)
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#define XmInheritGridGetRowValueMask ((XmLGridGetRowValueMaskProc)_XtInherit)
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#define XmInheritGridGetRowValue ((XmLGridGetRowValueProc)_XtInherit)
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#define XmInheritGridSetRowValues ((XmLGridSetRowValuesProc)_XtInherit)
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#define XmInheritGridColumnNew ((XmLGridColumnNewProc)_XtInherit)
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#define XmInheritGridColumnFree ((XmLGridColumnFreeProc)_XtInherit)
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#define XmInheritGridGetColumnValueMask \
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((XmLGridGetColumnValueMaskProc)_XtInherit)
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#define XmInheritGridGetColumnValue ((XmLGridGetColumnValueProc)_XtInherit)
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#define XmInheritGridSetColumnValues ((XmLGridSetColumnValuesProc)_XtInherit)
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#define XmInheritGridSetCellValuesResize \
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((XmLGridSetCellValuesResizeProc)_XtInherit)
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#define XmInheritGridCellAction ((XmLGridCellActionProc)_XtInherit)
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/* row value mask for get/set values */
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#define XmLGridRowHeight (1L<<0)
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#define XmLGridRowSizePolicy (1L<<1)
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#define XmLGridRowUserData (1L<<2)
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#define XmLGridRowValueMaskLen 3
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/* column value mask for get/set values */
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#define XmLGridColumnWidth (1L<<0)
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#define XmLGridColumnSizePolicy (1L<<1)
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#define XmLGridColumnUserData (1L<<2)
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#define XmLGridColumnResizable (1L<<3)
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#define XmLGridColumnHidden (1L<<4)
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#define XmLGridColumnValueMaskLen 5
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/* flags for XmLGridCell flags member */
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#define XmLGridCellSelectedFlag (1 << 0)
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#define XmLGridCellValueSetFlag (1 << 1)
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#define XmLGridCellInRowSpanFlag (1 << 2)
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#define XmLGridCellInColumnSpanFlag (1 << 3)
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/* cell value mask for get/set values */
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#define XmLGridCellAlignment (1L<<0)
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#define XmLGridCellBackground (1L<<1)
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#define XmLGridCellBottomBorderColor (1L<<2)
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#define XmLGridCellBottomBorderType (1L<<3)
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#define XmLGridCellColumnSpan (1L<<4)
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#define XmLGridCellEditable (1L<<5)
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#define XmLGridCellFontList (1L<<6)
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#define XmLGridCellForeground (1L<<7)
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#define XmLGridCellLeftBorderColor (1L<<8)
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#define XmLGridCellLeftBorderType (1L<<9)
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#define XmLGridCellMarginBottom (1L<<10)
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#define XmLGridCellMarginLeft (1L<<11)
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#define XmLGridCellMarginRight (1L<<12)
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#define XmLGridCellMarginTop (1L<<13)
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#define XmLGridCellPixmapF (1L<<14)
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#define XmLGridCellPixmapMask (1L<<15)
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#define XmLGridCellRightBorderColor (1L<<16)
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#define XmLGridCellRightBorderType (1L<<17)
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#define XmLGridCellRowSpan (1L<<18)
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#define XmLGridCellString (1L<<19)
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#define XmLGridCellToggleSet (1L<<20)
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#define XmLGridCellTopBorderColor (1L<<21)
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#define XmLGridCellTopBorderType (1L<<22)
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#define XmLGridCellType (1L<<23)
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#define XmLGridCellUserData (1L<<24)
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/* This is now a resource */
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/* #define XmLICON_SPACING 4 */
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enum { DrawAll, DrawHScroll, DrawVScroll, DrawRow, DrawCol, DrawCell };
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enum { SelectRow, SelectCol, SelectCell };
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enum { CursorNormal, CursorHResize, CursorVResize };
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enum { InNormal, InSelect, InResize, InMove };
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enum { DragLeft = 1, DragRight = 2, DragUp = 4, DragDown = 8 };
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typedef struct
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{
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int x, y, width, height;
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int row, col, nrow, ncol;
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} GridReg;
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typedef struct
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{
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int row, col;
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} GridDropLoc;
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typedef struct
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{
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unsigned char alignment;
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Pixel background;
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Pixel bottomBorderColor;
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char bottomBorderType;
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Dimension bottomMargin;
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int columnSpan;
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Boolean editable;
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short fontHeight;
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XmFontList fontList;
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short fontWidth;
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Pixel foreground;
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Pixel leftBorderColor;
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char leftBorderType;
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Dimension leftMargin;
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int refCount;
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Pixel rightBorderColor;
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char rightBorderType;
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Dimension rightMargin;
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int rowSpan;
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Pixel topBorderColor;
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char topBorderType;
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Dimension topMargin;
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unsigned char type;
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void *userData;
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} XmLGridCellRefValues;
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typedef struct
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{
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Pixmap pixmap, pixmask;
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Dimension width, height;
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} XmLGridCellPixmap;
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typedef struct
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{
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XmString string;
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XmLGridCellPixmap pix;
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} XmLGridCellIcon;
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typedef struct _XmLGridCellPart
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{
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XmLGridCellRefValues *refValues;
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unsigned char flags;
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void *value;
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} XmLGridCellPart;
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struct _XmLGridCellRec
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{
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XmLGridCellPart cell;
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};
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typedef struct _XmLGridRowPart
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{
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int pos; /* required first for Array autonumber */
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Dimension height;
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unsigned char sizePolicy;
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Boolean selected;
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XtPointer userData;
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Dimension heightInPixels;
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unsigned int heightInPixelsValid:1;
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Widget grid;
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int visPos;
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XmLArray cellArray;
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} XmLGridRowPart;
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struct _XmLGridRowRec
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{
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XmLGridRowPart grid;
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};
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typedef struct _XmLGridColumnPart
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{
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int pos; /* required first for Array autonumber */
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Dimension width;
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unsigned char sizePolicy;
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Boolean selected;
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XtPointer userData;
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XmLGridCellRefValues *defCellValues;
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Widget grid;
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Dimension widthInPixels;
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unsigned int widthInPixelsValid:1;
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Boolean resizable;
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int visPos;
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/* xfe additions */
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Boolean hidden;
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} XmLGridColumnPart;
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struct _XmLGridColumnRec
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{
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XmLGridColumnPart grid;
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};
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typedef struct _XmLGridPart
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{
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/* resource values */
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int leftFixedCount, rightFixedCount;
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int headingRowCount, footerRowCount;
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int topFixedCount, bottomFixedCount;
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int headingColCount, footerColCount;
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Dimension leftFixedMargin, rightFixedMargin;
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Dimension topFixedMargin, bottomFixedMargin;
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Dimension scrollBarMargin;
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Dimension highlightThickness;
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Dimension toggleSize;
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Dimension globalPixmapWidth, globalPixmapHeight;
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unsigned char selectionPolicy;
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Boolean layoutFrozen, immediateDraw;
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int debugLevel;
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unsigned char vsPolicy, hsPolicy;
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unsigned char hsbDisplayPolicy, vsbDisplayPolicy;
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int rowCount, colCount;
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int hiddenRowCount, hiddenColCount;
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int shadowRegions;
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unsigned char shadowType;
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Widget hsb, vsb, text;
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XmFontList fontList;
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Pixel blankBg, selectBg, selectFg;
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Pixel defaultCellBg, defaultCellFg;
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Pixel toggleTopColor, toggleBotColor;
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int visibleCols, visibleRows;
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char *simpleHeadings, *simpleWidths;
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XtTranslations editTrans, traverseTrans;
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Boolean allowRowHide, allowColHide;
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Boolean allowRowResize, allowColResize;
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Boolean allowDrag, allowDrop;
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Boolean autoSelect;
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Boolean highlightRowMode;
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Boolean useAvgWidth;
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int scrollRow, scrollCol, cScrollRow, cScrollCol;
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XtCallbackList addCallback, deleteCallback;
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XtCallbackList cellDrawCallback, cellFocusCallback;
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XtCallbackList cellDropCallback, cellPasteCallback;
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XtCallbackList activateCallback, editCallback;
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XtCallbackList selectCallback, deselectCallback;
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XtCallbackList resizeCallback, scrollCallback;
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/* XFE Additions */
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XtCallbackList popupCallback;
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Boolean hideUnhideButtons;
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Widget hideButton;
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Widget unhideButton;
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XtTranslations hideButtonTrans;
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XtTranslations unhideButtonTrans;
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Boolean inResize;
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Boolean useTextWidget;
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Dimension iconSpacing;
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Dimension minColWidth;
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/* private data */
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GC gc;
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Cursor hResizeCursor, vResizeCursor;
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XFontStruct *fallbackFont;
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char ignoreModifyVerify;
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char focusIn, inEdit, inMode;
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char singleColScrollMode;
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int singleColScrollPos;
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char cursorDefined, textHidden, resizeIsVert;
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char mayHaveRowSpans;
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int layoutStack;
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char needsHorizLayout, needsVertLayout;
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char recalcHorizVisPos, recalcVertVisPos;
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char vertVisChangedHint;
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char dragTimerSet;
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XtIntervalId dragTimerId;
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int resizeRow, resizeCol, resizeLineXY;
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int extendRow, extendCol, extendToRow, extendToCol;
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Boolean extendSelect;
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int lastSelectRow, lastSelectCol;
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Time lastSelectTime;
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int focusRow, focusCol;
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XmLArray rowArray;
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XmLArray colArray;
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GridReg reg[9];
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GridDropLoc dropLoc;
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/* resources use by SetSubValues and GetSubValues */
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Boolean cellDefaults;
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int cellRow, cellCol;
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int cellColRangeStart, cellColRangeEnd;
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int cellRowRangeStart, cellRowRangeEnd;
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int rowStep, colStep;
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unsigned char rowType, colType;
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Boolean colHidden;
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/* cell resources */
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XmString cellString;
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Boolean cellToggleSet;
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Pixmap cellPixmap, cellPixmapMask;
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Dimension cellPixmapWidth, cellPixmapHeight;
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XmLGridCellRefValues cellValues, *defCellValues;
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/* row resources */
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Dimension rowHeight;
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unsigned char rowSizePolicy;
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Boolean rowSelected;
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XtPointer rowUserData;
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/* column resources */
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Dimension colWidth;
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unsigned char colSizePolicy;
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Boolean colSelected;
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XtPointer colUserData;
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Boolean colResizable;
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} XmLGridPart;
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typedef struct _XmLGridRec
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{
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CorePart core;
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CompositePart composite;
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ConstraintPart constraint;
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XmManagerPart manager;
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XmLGridPart grid;
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} XmLGridRec;
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typedef struct _XmLGridClassPart
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{
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int initialRows;
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int initialCols;
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XmLGridPreLayoutProc preLayoutProc;
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int rowRecSize;
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XmLGridRowNewProc rowNewProc;
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XmLGridRowFreeProc rowFreeProc;
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XmLGridGetRowValueMaskProc getRowValueMaskProc;
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XmLGridGetRowValueProc getRowValueProc;
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XmLGridSetRowValuesProc setRowValuesProc;
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int columnRecSize;
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XmLGridColumnNewProc columnNewProc;
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XmLGridColumnFreeProc columnFreeProc;
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XmLGridGetColumnValueMaskProc getColumnValueMaskProc;
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XmLGridGetColumnValueProc getColumnValueProc;
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XmLGridSetColumnValuesProc setColumnValuesProc;
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XmLGridSetCellValuesResizeProc setCellValuesResizeProc;
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XmLGridCellActionProc cellActionProc;
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} XmLGridClassPart;
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typedef struct _XmLGridClassRec
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{
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CoreClassPart core_class;
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CompositeClassPart composite_class;
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ConstraintClassPart constraint_class;
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XmManagerClassPart manager_class;
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XmLGridClassPart grid_class;
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} XmLGridClassRec;
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extern XmLGridClassRec xmlGridClassRec;
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typedef struct _XmLGridConstraintPart
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{
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int unused;
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} XmLGridConstraintPart;
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typedef struct _XmLGridConstraintRec
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{
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XmManagerConstraintPart manager;
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XmLGridConstraintPart grid;
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} XmLGridConstraintRec, *XmLGridConstraintPtr;
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#endif
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