XEmacs 21.2-b1

[chise/xemacs-chise.git-] / lwlib / xlwscrollbar.h

diff --git a/lwlib/xlwscrollbar.h b/lwlib/xlwscrollbar.h
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+/* Implements a lightweight scrollbar widget.  
+   Copyright (C) 1992, 1993, 1994 Lucid, Inc.
+
+This file is part of the Lucid Widget Library.
+
+The Lucid Widget Library 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.
+
+The Lucid Widget Library 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 XEmacs; see the file COPYING.  If not, write to
+the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+Boston, MA 02111-1307, USA.  */
+
+/* Created by Douglas Keller <dkeller@vnet.ibm.com> */
+
+#ifndef _XlwScrollbar_h
+#define _XlwScrollbar_h
+
+#include <X11/Core.h>
+
+/* Motif-compatible resource names */
+#ifndef _XmStrDefs_h_
+
+#define XmNbackground          "background"
+#define XmNbottomShadowColor   "bottomShadowColor"
+#define XmNbottomShadowPixmap  "bottomShadowPixmap"
+#define XmNforeground          "foreground"
+#define XmNincrement           "increment"
+#define XmNinitialDelay                "initialDelay"
+#define XmNmaximum             "maximum"
+#define XmNminimum             "minimum"
+#define XmNpageIncrement       "pageIncrement"
+#define XmNrepeatDelay         "repeatDelay"
+#define XmNshadowThickness     "shadowThickness"
+#define XmNborderWidth         "borderWidth"
+#define XmNshowArrows          "showArrows"
+#define XmNsliderSize          "sliderSize"
+#define XmNtopShadowColor      "topShadowColor"
+#define XmNtopShadowPixmap     "topShadowPixmap"
+#define XmNtroughColor         "troughColor"
+#define XmNvalue               "value"
+#define XmNvalueChangedCallback        "valueChangedCallback"
+#define XmNincrementCallback   "incrementCallback"
+#define XmNdecrementCallback   "decrementCallback"
+#define XmNpageIncrementCallback "pageIncrementCallback"
+#define XmNpageDecrementCallback "pageDecrementCallback"
+#define XmNtoTopCallback       "toTopCallback"
+#define XmNtoBottomCallback    "toBottomCallback"
+#define XmNdragCallback                "dragCallback"
+#define XmNorientation         "orientation"
+
+#define XmCBackground          "Background"
+#define XmCBottomShadowColor   "BottomShadowColor"
+#define XmCBottomShadowPixmap  "BottomShadowPixmap"
+#define XmCTopShadowPixmap     "TopShadowPixmap"
+#define XmCForeground          "Foreground"
+#define XmCIncrement           "Increment"
+#define XmCInitialDelay                "InitialDelay"
+#define XmCMaximum             "Maximum"
+#define XmCMinimum             "Minimum"
+#define XmCPageIncrement       "PageIncrement"
+#define XmCRepeatDelay         "RepeatDelay"
+#define XmCShadowThickness     "ShadowThickness"
+#define XmCBorderWidth         "BorderWidth"
+#define XmCShowArrows          "ShowArrows"
+#define XmCSliderSize          "SliderSize"
+#define XmCTopShadowColor      "TopShadowColor"
+#define XmCTroughColor         "TroughColor"
+#define XmCValue               "Value"
+#define XmCValueChangedCallback        "ValueChangedCallback"
+#define XmCIncrementCallback   "IncrementCallback"
+#define XmCDecrementCallback   "DecrementCallback"
+#define XmCPageIncrementCallback "PageIncrementCallback"
+#define XmCPageDecrementCallback "PageDecrementCallback"
+#define XmCToTopCallback       "ToTopCallback"
+#define XmCToBottomCallback    "ToBottomCallback"
+#define XmCDragCallback                "DragCallback"
+#define XmCOrientation         "Orientation"
+
+#endif /* _XmStrDefs_h_ */
+
+/* New resources that Motif does not have.
+   Maybe we should use a different prefix. */
+
+/* "knob" is obsolete; use "slider" instead. */
+#define XmNknobStyle           "knobStyle"
+#define XmCKnobStyle           "KnobStyle"
+
+#define XmNsliderStyle         "sliderStyle"
+#define XmCSliderStyle         "SliderStyle"
+
+#define XmNarrowPosition       "arrowPosition"
+#define XmCArrowPosition       "ArrowPosition"
+
+#ifndef _Xm_h
+
+enum {
+    XmCR_NONE,
+    XmCR_VALUE_CHANGED = 2,
+    XmCR_INCREMENT,
+    XmCR_DECREMENT,
+    XmCR_PAGE_INCREMENT,
+    XmCR_PAGE_DECREMENT,
+    XmCR_TO_TOP,
+    XmCR_TO_BOTTOM,
+    XmCR_DRAG
+};
+
+enum {
+    XmNO_ORIENTATION,
+    XmVERTICAL,
+    XmHORIZONTAL
+};
+
+#endif /* ! _Xm_h */
+
+extern WidgetClass xlwScrollBarWidgetClass;
+
+typedef struct _XlwScrollBarClassRec *XlwScrollBarWidgetClass;
+typedef struct _XlwScrollBarRec      *XlwScrollBarWidget;
+
+typedef struct
+{
+   int reason;
+   XEvent * event;
+   int value;
+   int pixel;
+} XlwScrollBarCallbackStruct;
+
+void XlwScrollBarGetValues(Widget widget, int *value, int *sliderSize,
+                          int *increment, int *pageIncrement);
+
+void XlwScrollBarSetValues(Widget widget, int value, int sliderSize,
+                          int increment, int pageIncrement, Boolean notify);
+
+#endif