#ifndef _ol_
#define _ol_

/*********************************************************
 * Display items
 */
#ifndef displayitem
#define displayitem	any
#endif

operator void DIPaint(displayitem i);
operator void DIPaintCentered(displayitem i, float x, float y, float w, float h);
operator void DIPaintLeft(displayitem i, float x, float y, float w, float h);
operator void DIPaintRight(displayitem i, float x, float y, float w, float h);
operator float *DISize(displayitem i) = "[exch DISize]";
operator float DIWidth(displayitem i) = "DISize pop";
operator float DIHeight(displayitem i) = "DISize exch pop";
operator char *DIString(displayitem i);

/*********************************************************
 * OpenLook constants
 */

operator float OLButH() = "//OLButH";
operator float OLButW() = "//OLButW";

operator float OLButtonH() = "//OLButtonH";
operator float OLButtonCapW() = "//OLButtonCapW";
operator float OLButtonCapW2() = "//OLButtonCapW2";
operator float OLMenuButtonCapW2() = "//OLMenuButtonCapW2";

operator float OLSettingH() = "//OLSettingH";

operator float OLScrollButW() = "//OLScrollButW";
operator float OLScrollButH() = "//OLScrollButH";

operator float OLScrollW() = "//OLScrollW";
operator float OLAnchorH() = "//OLAnchorH";
operator float OLElevH() = "//OLElevH";
operator float OLElevatorH() = "//OLElevatorH";
operator float OLCableGap() = "//OLCableGap";
operator float OLCableW() = "//OLCableW";
operator float OLCableOff() = "//OLCableOff";

/*********************************************************
 * OpenLook drawing routines
 */

operator void OLRect(boolean down, float x, float y, float w, float h);
operator void OLBox(boolean down, float x, float y, float w, float h);
operator void OLHLine(boolean down, float x, float y, float len);
operator void OLVLine(boolean down, float x, float y, float len);

operator void OLBut(boolean down);
operator void OLButton(boolean down, float w);
operator void OLButtonDefault(float w);

operator void OLMenuBut(boolean menudown, boolean down);
operator void OLMenuButton(boolean menudown, boolean down, float w);

operator void OLSetting(boolean down, float w);
operator void OLSettingDefault(float w);

operator void OLCheckBox(boolean check, boolean down);

operator void OLScrollButUp(boolean down, float x, float y);
operator void OLScrollButDown(boolean down, float x, float y);
operator void OLScrollButRight(boolean down, float x, float y);
operator void OLScrollButLeft(boolean down, float x, float y);

operator void OLPin(boolean pinned, float x, float y);

operator void OLElevator(boolean downactive, boolean upactive,
		boolean abbreviated, boolean vertical);
operator void OLElevatorHilite(nametype state,
		boolean abbreviated, boolean vertical);
operator nametype OLElevatorWhere(float x1, float x2, 
		boolean abbreviated, boolean vertical);
operator void OLAnchor(boolean down, boolean vertical);

operator void OLStipple();

operator void OLCaret(boolean active);
operator void OLMoreArrow();
operator void OLShow(displayitem,float,float,float,float);

operator void OLReshapeNE(boolean down, float x, float y);
operator void OLReshapeNW(boolean down, float x, float y);
operator void OLReshapeSW(boolean down, float x, float y);
operator void OLReshapeSE(boolean down, float x, float y);

#endif