private void drawDurationItem( final GanttRenderingData data, final IDuration d, final GanttDraw ganttDrawData) { final TaskLaneEntry taskFigure = lanes.get(d.getOwner().getName()); // if task is filtered out if (taskFigure == null) { return; } final int y = LANE_START + taskFigure.getLane() * LANE_HEIGHT + DURATION_MARGIN; int xStart = ruler.toScreen(d.getStartTime()) - data.getBounds().x / 2; final Rectangle dataArea = getDataArea(data); dataArea.x = 0; if (xStart < dataArea.x) { xStart = dataArea.x; } int xEnd = ruler.toScreen(d.getStartTime() + d.getDurationTime()) - data.getBounds().x / 2; if (xEnd < dataArea.x) { return; } if (xEnd - xStart < 1) { xEnd = xStart + 1; } final Rectangle rect = new Rectangle(xStart, y, (xEnd - xStart), DURATION_HEIGHT); // If the rectangle width is enormous (when zooming a lot) the clipping // mechanism is not working, therefore limit the width below manually if (rect.width > dataArea.width) { rect.width = dataArea.width; } final ObjectFigure exec = new TaskExecution(d, rect); exec.setBackgroundColor(taskFigure.getBackgroundColor()); doDrawEvents = SeUiPlugin.getDefault() .getPreferenceStore() .getBoolean(GanttPreferencePage.TAG_SHOW_EVENTS); if (doDrawEvents) { String idz = SeUiPlugin.getDefault() .getPreferenceStore() .getString(GanttPreferencePage.TAG_SHOW_EVENTS_IDS); if (typeReg != null && idz.length() > 0) { this.typeArray = idz.split(GanttPreferencePage.SEPARATOR); } if (typeArray != null && typeArray.length > 0) { drawLogEvents(data, d, ganttDrawData, y); } } ganttDrawData.add(exec); }
private void drawColumnNames( final GanttRenderingData data, final Map<String, TaskLaneEntry> lanes, final GanttDraw draw) { for (final Entry<String, TaskLaneEntry> entry : lanes.entrySet()) { final TaskLaneEntry taskEntry = entry.getValue(); final RGB rgb = data.getColorMap().getColor(taskEntry.getUser()); final Color resourceUserColor = new Color(data.getGraphics().getDevice(), rgb); taskEntry.setBackgroundColor(resourceUserColor); final int laneYStart = LANE_START + taskEntry.getLane() * LANE_HEIGHT; final Rectangle resourceBoundingBox = new Rectangle(0, laneYStart - data.getScrollOffset(), data.getSashXPos(), LANE_HEIGHT); taskEntry.setBounds(resourceBoundingBox); draw.add(taskEntry); } }