public void updateModelForExtent() {
double zoomFactor = DiagramEditorUtil.getCurrentZoomFactor();
if (getExtent() != null) {
setPosition(new Point(X_ORIGIN, (int) (extent.getOffset() / zoomFactor)));
if (getExtent().getMappingReference() instanceof StagingTable) {
setSize(
new Dimension(
(int) (ST_EXTENT_WIDTH / zoomFactor), (int) (extent.getHeight() / zoomFactor)));
} else
// jh: Defect 20609: provide a wider space to let SummaryExtent's 'arrowhead' show
if (getExtent() instanceof SummaryExtent) {
setSize(
new Dimension(
(int) (SM_EXTENT_WIDTH / zoomFactor), (int) (extent.getHeight() / zoomFactor)));
} else {
// let it default to MappingExtent; must check for SummaryExtent first as it is a subclass
// of MappingExtent
setSize(
new Dimension(
(int) (MC_EXTENT_WIDTH / zoomFactor), (int) (extent.getHeight() / zoomFactor)));
}
}
}
public void setExtentPosition(int newYOrigin) {
double zoomFactor = DiagramEditorUtil.getCurrentZoomFactor();
if (getExtent() != null) {
int iExtentOffset = (int) getExtent().getOffset();
int newY = (int) (iExtentOffset / zoomFactor) + (int) (newYOrigin / zoomFactor);
setPosition(new Point(X_ORIGIN, newY));
} else setPosition(new Point(X_ORIGIN, (int) (newYOrigin / zoomFactor)));
}