AXES - the Axes WidgetXtcwpPointInAxesRectangle	returns TRUE if point is inside axes				rectangle, otherwise FALSEXtcwpSetAxesValues	set axes valuesXtcwpSetAxesPads	set axes padsFunction Prototype:Boolean XtcwpPointInAxesRectangle (Widget w, Position x, Position y);void XtcwpSetAxesValues (Widget w, float x1beg, float x1end, float x2beg,				float x2end);void XtcwpSetAxesPads (Widget w, float p1beg, float p1end, float p2beg,				float p2end);XtcwpPointInAxesRectangle:Input:w		axes widgetx		x coordinate of pointy		y coordinate of pointXtcwpSetAxesValues:Input:w		axes widgetx1beg		axis value at beginning of axis 1x1end		axis value at end of axis 1x2beg		axis value at beginning of axis 2x2end		axis value at end of axis 2XtcwpSetAxesPads:Input:w		axes widgetp1beg		axis pad at beginning of axis 1p1end		axis pad at end of axis 1p2beg		axis pad at beginning of axis 2p2end		axis pad at end of axis 2Notes:XtcwpPointInAxesRectangle:This function is useful for determining whether or not input eventsoccured with the pointer inside the axes rectangle.  I.e., the inputcallback function will typically call this function.XtcwpSetAxesPads:Pad values must be specified in the same units as the corresponding axes values.  These pads are useful when the contents of the axes boxrequire more space than implied by the axes values.  For example, thefirst and last seismic wiggle traces plotted inside an axes boxwill typically extend beyond the axes values corresponding to thefirst and last traces.  However, all tics will lie within the limitsspecified in the axes values (x1beg, x1end, x2beg, and x2end).Author:  Dave Hale, Colorado School of Mines, 08/28/90Modified:  Craig Artley, Colorado School of Mines, 06/03/93, Rotate label for	   vertical axis (Courtesy Dave Hale, Advance Geophysical).