protected void drawHistogram(Graphics g, MBinSummary binCnt) {
// ********************************
// * Draw the histogram
// ********************************
MClusterSummary[] bins;
int value;
int height;
int y;
Color color;
Font f = g.getFont();
Font newFont = new Font(UIManager.getFont("Label.font").getName(), Font.PLAIN, 14);
g.setFont(newFont);
bins = binCnt.GetBins();
// _maxBinsIndex
// ***********************
// draw the outliner even it is zero
// ***********************
value = bins[0].getCount();
height = (int) ((double) value * _pixel_per_unit);
y = _abs_line_height - height;
g.setColor(MColorMgr.GetInstance().GetColor(0, MGlobal.FADE_IDX_MAX));
g.fillRect(_bin_cur_x, y, (int) _bin_width, height);
g.setColor(Color.BLACK);
g.drawString(value + "", (int) _bin_cur_x, y - LABEL_HEIGHT);
g.drawString("0", (int) _bin_cur_x, _abs_axis_height);
_bin_cur_x += (int) _bin_width_two;
// ***********************
// * draw the rest
// ***********************
for (int idx = 1; idx <= binCnt.GetMaxBinIndex(); idx++) {
value = bins[idx].getCount();
if (value > 0) {
height = (int) ((double) value * _pixel_per_unit);
y = _abs_line_height - height;
g.setColor(MColorMgr.GetInstance().GetColor(idx, MGlobal.FADE_IDX_MAX));
g.fillRect(_bin_cur_x, y, (int) _bin_width, height);
g.setColor(Color.BLACK);
g.drawString(value + "", (int) _bin_cur_x, y - LABEL_HEIGHT);
g.drawString(idx + "", (int) _bin_cur_x, _abs_axis_height);
_bin_cur_x += (int) _bin_width_two;
}
}
g.setFont(f);
bins = null;
}
public void AddValue(int x, int y, int bin, int windowIdx) {
System.out.println("Adding value " + bin + ", " + windowIdx);
if (_binCnt == null || _curWindowIdx < windowIdx) {
if (_binCnt != null && _isAutoCapture) {
new Thread(new CaptureThread(_capturePath + (_capCounter++) + ".jpg", _histogramArea))
.start();
}
if (_binCnt != null) {
_oldBinCnt = _binCnt;
}
_binCnt = new MBinSummary(_bufferSize);
_binCnt.SetDynamicResize(true);
_curWindowIdx = windowIdx;
}
_binCnt.Add(x, y, bin);
setDrawStatus(true);
}
