/** Draws the background annoations. */
private void draw(
final ExecutionUnit process,
final Graphics2D g2,
final ProcessRendererModel rendererModel,
final boolean printing) {
if (!visualizer.isActive()) {
return;
}
// background annotations
WorkflowAnnotations annotations = rendererModel.getProcessAnnotations(process);
if (annotations != null) {
for (WorkflowAnnotation anno : annotations.getAnnotationsDrawOrder()) {
// selected is drawn by highlight decorator
if (anno.equals(model.getSelected())) {
continue;
}
// paint the annotation itself
Graphics2D g2P = (Graphics2D) g2.create();
drawer.drawAnnotation(anno, g2P, printing);
g2P.dispose();
}
}
}
/** Draws the annotation icon on operators. */
private void draw(
final Operator operator,
final Graphics2D g2,
final ProcessRendererModel rendererModel,
final boolean printing) {
// Draw annotation icons regardless of active state
WorkflowAnnotations annotations = rendererModel.getOperatorAnnotations(operator);
if (annotations == null || annotations.isEmpty()) {
return;
}
Rectangle2D frame = rendererModel.getOperatorRect(operator);
int xOffset = (IMAGE_ANNOTATION.getIconWidth() + 2) * 2;
ProcessDrawUtils.getIcon(operator, IMAGE_ANNOTATION)
.paintIcon(
null,
g2,
(int) (frame.getX() + frame.getWidth() - xOffset),
(int) (frame.getY() + frame.getHeight() - IMAGE_ANNOTATION.getIconHeight() - 1));
}
/** Draws the annotation for the given operator (if he has one). */
private void drawOpAnno(
final Operator operator,
final Graphics2D g2,
final ProcessRendererModel rendererModel,
final boolean printing) {
WorkflowAnnotations annotations = rendererModel.getOperatorAnnotations(operator);
if (annotations == null) {
return;
}
for (WorkflowAnnotation anno : annotations.getAnnotationsDrawOrder()) {
// selected is drawn by highlight decorator
if (anno.equals(model.getSelected())) {
continue;
}
// paint the annotation itself
Graphics2D g2P = (Graphics2D) g2.create();
drawer.drawAnnotation(anno, g2P, printing);
g2P.dispose();
}
}