spinbuttonp.h

安装DDD之前

/*
 * SpinButtonP.h, Interleaf, 16aug93 2:37pm Version 1.1.
 */

/***********************************************************
Copyright 1993 Interleaf, Inc.

Permission to use, copy, modify, and distribute this software
and its documentation for any purpose without fee is granted,
provided that the above copyright notice appear in all copies
and that both copyright notice and this permission notice appear
in supporting documentation, and that the name of Interleaf not
be used in advertising or publicly pertaining to distribution of
the software without specific written prior permission.

Interleaf makes no representation about the suitability of this
software for any purpose. It is provided "AS IS" without any
express or implied warranty. 
******************************************************************/

/*
 * (C) Copyright 1991,1992, 1993
 * Interleaf, Inc.
 * 9 Hillside Avenue, Waltham, MA  02154
 *
 * SpinButtonP.h:
 *
 * Private header file for DtSpinButtonWidget.
 */
#ifndef _SpinButtonP_h
#define _SpinButtonP_h

#include <Xm/Label.h>
#include <Xm/TextFP.h>
#include <Xm/ArrowB.h>
#include <Xm/ManagerP.h>
#include "SpinButton.h"

/*
 * External definitions of syn_resources for our list widget.
 */
#define SYN_RESOURCE_AA AA((Widget w, int resource_offset, XtArgVal *value))
extern void _DtSpinButtonGetArrowSize	SYN_RESOURCE_AA;

#define ARROW_MULT	    .45
#define ARROW_MIN	    12
#define MAX_FLOAT_DECIMALS  6
#define NUMERIC_LENGTH      128
#define MARGIN		    2
#define LABEL_PADDING	    2
#define LABEL_SHADOW	    2
#define TEXT_FIELD_SHADOW   1

/* 
 * Class Records
 */
typedef struct {
    Boolean junk;
} DtSpinButtonClassPart;

typedef struct _DtSpinButtonClassRec {
    CoreClassPart		core_class;
    CompositeClassPart		composite_class;
    ConstraintClassPart		constraint_class;
    XmManagerClassPart		manager_class;
    DtSpinButtonClassPart	spin_button_class;
} DtSpinButtonClassRec;

extern DtSpinButtonClassRec dtSpinButtonClassRec;


/*
 * Instance Record.
 */
typedef struct _DtSpinButtonPart {
    /* Private data */
    Widget label;
    Widget up_arrow;
    Widget down_arrow;
    unsigned char which_arrow;
    Boolean init_cb;
    Boolean grabbed;
    int base;
    float min, max;
    float increment, current;
    char float_format[10];
    Dimension old_width;
    Dimension old_height;
    Dimension label_max_length;
    Dimension label_max_height;

    /* Resource-related data */
    XtCallbackList activate_callback;
    unsigned char alignment;
    unsigned char arrow_layout;
    unsigned char arrow_sensitivity;
    Dimension arrow_size;
    unsigned char child_type;
    short text_columns;
    unsigned int decimal_points;
    Boolean editable;
    XtCallbackList focus_callback;
    int numeric_increment;
    unsigned int initial_delay;
    unsigned int item_count;
    XmStringTable items;
    XtCallbackList losing_focus_callback;
    Dimension margin_height;
    Dimension margin_width;
    int maximum;
    int text_max_length;
    int minimum;
    XtCallbackList modify_verify_callback;
    int position;
    Boolean recompute_size;
    unsigned int repeat_delay;
    Widget text;
    XtCallbackList value_changed_callback;
    Boolean wrap;

    /* String list related rsources */

    /* Numeric related resources */

    /* TextField resources */
} DtSpinButtonPart;


/* Full instance record declaration */
typedef struct _DtSpinButtonRec {
    CorePart		core;
    CompositePart	composite;
    ConstraintPart	constraint;
    XmManagerPart	manager;
    DtSpinButtonPart	spin_button;
} DtSpinButtonRec;

/*
 * Error defines.
 */
#define SPIN_ARROW_SENSITIVE "DtSpinButtonWidget: Invalid arrowSensitivity resource (defaulting to XmARROWS_SENSITIVE)."
#define SPIN_ALIGNMENT "DtSpinButtonWidget: Invalid alignment resource (defaulting to XmALIGNMENT_CENTER)."
#define SPIN_INIT_DELAY "DtSpinButtonWidget: Invalid initialDelay resource (defaulting to 250)."
#define SPIN_MARGIN_HEIGHT "DtSpinButtonWidget: Invalid marginHeight resource (defaulting to 2)."
#define SPIN_MARGIN_WIDTH "DtSpinButtonWidget: Invalid marginHeight resource (defaulting to 2)."
#define SPIN_ARROW_LAYOUT "DtSpinButtonWidget: Invalid arrowLayout resource (defaulting to XmARROWS_BEGINNING)."
#define SPIN_REPEAT_DELAY "DtSpinButtonWidget: Invalid repeatDelay resource (defaulting to 200)."
#define SPIN_ITEM_COUNT "DtSpinButtonWidget: Invalid itemCount resource (defaulting to 0)."
#define SPIN_POSITION_STRING "DtSpinButtonWidget: Invalid position resource (defaulting to 0)."
#define SPIN_POSITION_NUMERIC "DtSpinButtonWidget: Invalid position resource (defaulting to minimum)."
#define SPIN_DECIMAL_POINTS "DtSpinButtonWidget: Invalid decimalPoints resource (defaulting to 0)."
#define SPIN_MIN_MAX "DtSpinButtonWidget: Invalid minimum resource (defaulting to maximum)."
#define SPIN_TEXT "DtSpinButtonWidget: Unable to set textField resource."
#define SPIN_SET_ITEM "DtSpinButtonWidget: Unable to find item to set (DtSpinButtonSetItem)."

#endif /* _SpinButtonP_h */