/****
 *
 * Class BitmapPushButton is a subclass of PushButton that uses a stenciled
 * bitmap as its background rather than the standard ovaled text label.
 *
 */

#ifndef bitmappushbuttonIncluded
#define bitmappushbuttonIncluded

#include <InterViews/button.h>


class BitmapPushButton : public PushButton {
  public:
    BitmapPushButton(Bitmap* bm, ButtonState* bs, int value);
    /*
     * Construct with the given bitmap as background.
     */

    BitmapPushButton(const char* filename, ButtonState* bs, int value);
    /*
     * Construct with the given bitmap file as background.
     */

    virtual void Refresh();
    /*
     * Refresh this by stenciling the bitmap onto this->output.  This is the
     * standard type of behavior for a specialization of Interactor::Refresh.
     * Cf. PushButton::Refresh.
     */

    virtual void Redraw(Coord l, Coord b, Coord r, Coord t);
    /*
     * Redraw this by drawing a clear backbround onto this->output and the
     * refreshing This is the standard type of behavior for a specialization of
     * Interactor::Redraw.  Cf. PushButton::Redraw.
     */

    virtual void Reconfig();
    /*
     * Reconfigure this, typically in response to a user size change, by
     * changing this' shape.  refreshing This is the standard type of behavior
     * for a specialization of Interactor::Reconfig.  Cf. PushButton::Reconfig.
     */

  protected:
    void Init();
    Bitmap* bm;		/* X11 bitmap to be stenciled as background. */
    Painter* normal;	/* Painter for normal bitmap config. */
    Painter* highlight;	/* Painter for inversed bitmap config (when button is
			 * pressed). */
};

#endif