@Override
protected void paintFigure(final org.eclipse.draw2d.Graphics graphics) {
if (!getBackgroundColor().isDisposed()) {
graphics.setBackgroundColor(getBackgroundColor());
}
final int boxWidth = getBounds().height / HALF;
final int laneYStart = getBounds().y;
final int y = laneYStart + boxWidth / HALF;
graphics.fillRectangle(3, y, boxWidth, boxWidth);
graphics.drawRectangle(3, y, boxWidth, boxWidth);
final int textXOffset = getBounds().height;
graphics.drawString(user.getName(), textXOffset, laneYStart);
}
@SuppressWarnings("unchecked")
GanttDraw draw(final GanttRenderingData data, final boolean drawB) {
// Check pre-conditions JEKB ugly fix data.getDurations() == null
if ((data.getDurations() == null) || (data.getDurations().size() < 1)) {
drawEmpty(data);
return ClassicGantRenderer.EMPTY_GANTT_DRAW;
}
Collections.sort(data.getDurations());
// compute a ruler only when drawB is drawn.
if (drawB) {
ruler = computeScaler(data);
}
// Graphics Setup
data.getGraphics().setAntialias(SWT.OFF);
data.getGraphics().setFont(font);
final GanttDraw ganttDrawData = new GanttDraw(data.getGraphics(), ruler);
lanes.clear();
int laneIndex = 0;
for (final IArtifact user : data.getTasks()) {
final TaskLaneEntry entry = new TaskLaneEntry(user);
entry.setLane(laneIndex++);
lanes.put(user.getName(), entry);
}
drawColumnNames(data, lanes, ganttDrawData);
drawGrid(data, laneIndex);
final Rectangle clipping = data.getGraphics().getClipping();
data.getGraphics()
.setClipping(
new Rectangle(
data.getBounds().x,
data.getBounds().y,
data.getBounds().width,
data.getBounds().height));
this.typeReg = TypeRegistry.getInstance();
data.getGraphics().setForeground(Display.getDefault().getSystemColor(SWT.COLOR_BLACK));
data.getGraphics().setBackground(Display.getDefault().getSystemColor(SWT.COLOR_BLACK));
if (drawB) {
drawDurations(data, ganttDrawData);
drawMarker(data);
drawRuler(data);
LegendRenderer r = new LegendRenderer();
r.drawLegend(
data.getGraphics().getClipping().width / 2,
Graphics.valueOf(data.getGraphics()),
colorByTypeMap,
false);
}
data.getGraphics().setClipping(clipping);
data.setDrawnSize(
new Point(
data.getBounds().width,
ClassicGantRenderer.LANE_START + (lanes.size() + 1) * ClassicGantRenderer.LANE_HEIGHT));
// if (drawB) {
ganttDrawData.setBounds(SWTUtil.convert(data.getBounds()));
// } else {
// }
return ganttDrawData;
}