int ManipulateReadingCallback(int panel, int control, int event, void *callbackData, int eventData1, int eventData2)
{
channelPtr chan;
double reading, min_x, max_x, min_y, max_y;
int handle, index, scatter, mode, i;
if (event == EVENT_VAL_CHANGED)
{
chan = callbackData;
GetGraphCursorIndex (chanview.p1, CHANVIEW_GRAPH, 1, &handle, &index);
GetCtrlVal (panel, control, &reading);
GetCtrlVal (panel, MANIP_INDEX, &index);
chan->readings[index] = reading;
GetCtrlVal (chanview.p1, CHANVIEW_SCATTER, &scatter);
channel_UpdateViewGraph(chan, scatter);
GetAxisRange (chanview.p1, CHANVIEW_GRAPH, &mode, &min_x, &max_x,
&mode, &min_y, &max_y);
MaxMin1D (chan->readings + (int)min_x, (int)(max_x - min_x + 1), &max_y,
&i, &min_y, &i);
SetAxisRange (chanview.p1, CHANVIEW_GRAPH, VAL_NO_CHANGE, 0.0, 1.0,
VAL_MANUAL, min_y, max_y);
SetGraphCursor (chanview.p1, CHANVIEW_GRAPH, 1, index, reading);
}
return 0;
}
//////////////////////////////////////////////////////////////////////////
// CAxis
CAxis::CAxis(COLORREF color,int style, int width,float minValue,float maxValue):
IsShow(TRUE),
CoorTextBoxWidth(40),
CoorTextBoxHeight(20)
{
AxisColor = color;
AxisStyle = style;
AxisWidth = width;
SetAxisRange(minValue,maxValue);
}
