/**
* Set whether this EOMG should provide a user interface to have the attributes modified.
*
* @param set true if the GUI should be shown.
*/
public void setShowGUI(boolean set) {
showGUI = set;
OMGraphic graphic = getGraphic();
if (graphic != null) {
graphic.setShowEditablePalette(set);
}
}
/**
* Given a MouseEvent, check the source, and if it's a MapBean, then grab the projection and
* java.awt.Graphics from it to use for generation and rendering of the EditableOMGraphic objects.
*
* @param e MouseEvent
* @param firmPaint true if the graphic is being rendered at rest, with fill colors and true
* colors, with the grab point if the state allows it. If false, then the fill color will not
* be used, and just the graphic will be drawn. Use false for graphics that are moving.
*/
public void redraw(MouseEvent e, boolean firmPaint, boolean drawXOR) {
if (DEBUG) {
Debug.output("EditableOMGraphic.redraw(" + (firmPaint ? "firmPaint)" : ")"));
}
if (e == null) {
if (lastMouseEvent == null) {
return;
}
e = lastMouseEvent;
}
Object obj = e.getSource();
if (!(obj instanceof MapBean)) {
return;
}
MapBean map = (MapBean) obj;
Graphics g = map.getGraphics();
OMGraphic graphic = getGraphic();
if (firmPaint) {
// So, with a firm paint, we want to clean the screen. If
// the map is being buffered, we need to clean out the
// buffer, which is why we set the Request paint to true,
// to get the image rebuilt. Otherwise, a copy of the
// graphic remains.
map.setBufferDirty(true);
graphic.generate(getProjection());
map.repaint();
} else {
// If we get here, we are painting a moving object, so we
// only want to do the outline to make it as fast as
// possible.
holder.setFrom(graphic);
DrawingAttributes.DEFAULT.setTo(graphic);
modifyOMGraphicForEditRender();
graphic.regenerate(getProjection());
if (drawXOR) {
g.setXORMode(Color.lightGray);
g.setColor((Color) graphic.getDisplayPaint());
render(g);
}
GrabPoint gp = getMovingPoint();
if (gp != null) {
gp.set(e.getX(), e.getY());
if (gp instanceof OffsetGrabPoint) {
((OffsetGrabPoint) gp).moveOffsets();
}
setGrabPoints();
}
}
if (!firmPaint) {
generate(getProjection());
render(g);
holder.setTo(graphic);
}
resetOMGraphicAfterEditRender();
g.dispose();
lastMouseEvent = e;
}