[wxWidgets.git] / src / motif / mdi / lib / XsResizeOutline.h

/*
   Copyright (C) 1996 Scott W. Sadler
   All rights reserved.
*/

/*
   XsResizeOutline.h

   History
      03-Mar-96 1.0; Scott W. Sadler (ssadler@cisco.com)
                     Created         
*/

#ifndef XSRESIZEOUTLINE_H
#define XSRESIZEOUTLINE_H

// Includes

#include "XsOutline.h"

class XsResizeOutline : public XsOutline {

   public:
   
// Enumerations

   enum { Up = 0x0001, Right = 0x0002, Down = 0x0004, Left = 0x0008,
      Undetermined = 0x0010 };
   
   enum Cursors {
      TopCursor = 0, BottomCursor, LeftCursor, RightCursor, TopLeftCursor,
      TopRightCursor, BottomLeftCursor, BottomRightCursor, Fleur,
      NumCursors };

// Constructor/Destructor

      XsResizeOutline (Widget w, int direction);
      virtual ~XsResizeOutline ( );
      
      void  setMinSize (int minWidth, int minHeight);

   protected:
      
// Motion handler

      virtual  void _motionHandler (XEvent*);

// Resize cursor

      virtual Cursor _getCursor ( ) const;

   private:
   
// Implementation

      int   _rootX, _rootY;               // Root coordinates
      int   _origRootX, _origRootY;
      
      int   _origX, _origY;               // Window coordinates
      int   _origW, _origH;

      int   _minWidth, _minHeight;

      int   _direction;

      static Cursor  _cursors[NumCursors];
      static int  _mutex;
};

#endif
Commit	Line	Data
8704bf74 JS	1	/*
	2	Copyright (C) 1996 Scott W. Sadler
	3	All rights reserved.
	4	*/
	5
	6	/*
	7	XsResizeOutline.h
	8
	9	History
0d57be45	10	03-Mar-96 1.0; Scott W. Sadler (ssadler@cisco.com)
8704bf74 JS	11	Created
	12	*/
	13
	14	#ifndef XSRESIZEOUTLINE_H
	15	#define XSRESIZEOUTLINE_H
	16
	17	// Includes
	18
	19	#include "XsOutline.h"
	20
	21	class XsResizeOutline : public XsOutline {
	22
	23	public:
	24
	25	// Enumerations
	26
	27	enum { Up = 0x0001, Right = 0x0002, Down = 0x0004, Left = 0x0008,
	28	Undetermined = 0x0010 };
	29
	30	enum Cursors {
	31	TopCursor = 0, BottomCursor, LeftCursor, RightCursor, TopLeftCursor,
	32	TopRightCursor, BottomLeftCursor, BottomRightCursor, Fleur,
	33	NumCursors };
	34
	35	// Constructor/Destructor
	36
	37	XsResizeOutline (Widget w, int direction);
	38	virtual ~XsResizeOutline ( );
	39
	40	void setMinSize (int minWidth, int minHeight);
	41
	42	protected:
	43
	44	// Motion handler
	45
	46	virtual void _motionHandler (XEvent*);
	47
	48	// Resize cursor
	49
	50	virtual Cursor _getCursor ( ) const;
	51
	52	private:
	53
	54	// Implementation
	55
	56	int _rootX, _rootY; // Root coordinates
	57	int _origRootX, _origRootY;
	58
	59	int _origX, _origY; // Window coordinates
	60	int _origW, _origH;
	61
	62	int _minWidth, _minHeight;
	63
	64	int _direction;
	65
	66	static Cursor _cursors[NumCursors];
	67	static int _mutex;
	68	};
	69
	70	#endif