@Override
public void renderBorder(Track track, RenderContext context, Rectangle arect) {
Rectangle adjustedRect = calculateDrawingRect(arect);
// Draw boundaries if there is room
if (adjustedRect.getHeight() >= 10) {
/// TrackProperties pros = track.getProperties();
// midline
DataRange axisDefinition = track.getDataRange();
float maxValue = axisDefinition.getMaximum();
float baseValue = axisDefinition.getBaseline();
float minValue = axisDefinition.getMinimum();
double maxX = adjustedRect.getMaxX();
double x = adjustedRect.getX();
double y = adjustedRect.getY();
if ((baseValue > minValue) && (baseValue < maxValue)) {
int baseY = computeYPixelValue(adjustedRect, axisDefinition, baseValue);
getBaselineGraphics(context).drawLine((int) x, baseY, (int) maxX, baseY);
}
PreferenceManager prefs = PreferenceManager.getInstance();
Color altColor = track.getAltColor();
Color borderColor =
(prefs.getAsBoolean(PreferenceManager.CHART_COLOR_BORDERS)
&& altColor != null
&& altColor.equals(track.getColor()))
? track.getColor()
: Color.lightGray;
Graphics2D borderGraphics = context.getGraphic2DForColor(borderColor);
// Draw the baseline -- todo, this is a wig track option?
double zeroValue = axisDefinition.getBaseline();
int zeroY = computeYPixelValue(adjustedRect, axisDefinition, zeroValue);
borderGraphics.drawLine(adjustedRect.x, zeroY, adjustedRect.x + adjustedRect.width, zeroY);
// Optionally draw "Y" line (UCSC track line option)
if (track.isDrawYLine()) {
Graphics2D yLineGraphics = context.getGraphic2DForColor(Color.gray);
int yLine = computeYPixelValue(adjustedRect, axisDefinition, track.getYLine());
GraphicUtils.drawDashedLine(
borderGraphics, adjustedRect.x, yLine, adjustedRect.x + adjustedRect.width, yLine);
}
// If the chart has + and - numbers draw both borders or none. This
// needs documented somewhere.
boolean drawBorders = true;
if (minValue * maxValue < 0) {
drawBorders =
prefs.getAsBoolean(PreferenceManager.CHART_DRAW_BOTTOM_BORDER)
&& prefs.getAsBoolean(PreferenceManager.CHART_DRAW_TOP_BORDER);
}
if (drawBorders && prefs.getAsBoolean(PreferenceManager.CHART_DRAW_TOP_BORDER)) {
borderGraphics.drawLine(
adjustedRect.x, adjustedRect.y, adjustedRect.x + adjustedRect.width, adjustedRect.y);
}
if (drawBorders && prefs.getAsBoolean(PreferenceManager.CHART_DRAW_BOTTOM_BORDER)) {
borderGraphics.drawLine(
adjustedRect.x,
adjustedRect.y + adjustedRect.height,
adjustedRect.x + adjustedRect.width,
adjustedRect.y + adjustedRect.height);
}
}
/*
(CHART_DRAW_TOP_BORDER));
prefs.setDrawBottomBorder(getBooleanPreference(CHART_DRAW_BOTTOM_BORDER));
prefs.setColorBorders(getBooleanPreference(CHART_COLOR_BORDERS));
prefs.setDrawAxis(getBooleanPreference(CHART_DRAW_Y_AXIS));
prefs.setDrawTrackName(getBooleanPreference(CHART_DRAW_TRACK_NAME));
prefs.setColorTrackName(getBooleanPreference(CHART_COLOR_TRACK_NAME));
prefs.setAutoscale(getBooleanPreference(CHART_AUTOSCALE));
prefs.setShowDataRange(getBooleanPreference(CHART_SHOW_DATA_RANGE));
*/
}
