@Override
public void drawCursor() {
String numberString = getValue().toString();
int xPos = findCursorXPos();
super.getRootNodeGraphic().getGraphics().setColor(Color.BLACK);
super.getRootNodeGraphic().getGraphics().fillRect(xPos, getY1() - 3, 2, getY2() - getY1() + 5);
}
@Override
public void draw() {
// no symbol to draw
if (isSelected()) {
super.getRootNodeGraphic().getGraphics().setColor(getSelectedColor());
super.getRootNodeGraphic()
.getGraphics()
.fillRect(getX1(), getY1(), getX2() - getX1(), getY2() - getY1());
super.getRootNodeGraphic().getGraphics().setColor(Color.black);
}
}
@Override
public void setCursorPos(int xPixelPos) throws NodeException {
// cursor does not exist in this graphic, send to upper child
super.getLeftGraphic().getMostInnerSouth().setCursorPos(xPixelPos);
}
@Override
public int[] requestSize(Graphics g, Font f, int x1, int y1) throws Exception {
// TODO Auto-generated method stub
g.setFont(f);
spaceBetweenBaseAndSuper = (int) (4 * getRootNodeGraphic().getFontSizeAdjustment());
extraShiftUp = (int) (2 * getRootNodeGraphic().getFontSizeAdjustment());
Node tempLeft = (super.getValue()).getChild(0);
Node tempRight = (super.getValue()).getChild(1);
NodeGraphic leftValGraphic = null;
NodeGraphic rightValGraphic = null;
int[] rightSize = {0, 0};
int[] leftSize = {0, 0};
int[] totalSize = {0, 0};
if (false) {
// if (style == Style.CARET)
// {
// BinExpressionGraphic ex = new BinExpressionGraphic(((BinExpression)getValue()),
// super.getCompExGraphic());
// return ex.requestSize(g, f, x1, y1);
} else if (style == Style.SUPERSCRIPT) {
leftValGraphic = makeNodeGraphic(tempLeft);
leftSize = leftValGraphic.requestSize(g, f, x1, y1);
super.getRootNodeGraphic().getComponents().add(leftValGraphic);
rightValGraphic = makeNodeGraphic(tempRight);
rightSize = rightValGraphic.requestSize(g, getRootNodeGraphic().getSmallFont(), x1, y1);
super.getRootNodeGraphic().getComponents().add(rightValGraphic);
// set the west and east fields for inside and outside of the expression
setMostInnerEast(this);
setMostInnerWest(this);
setMostInnerSouth(this);
setMostInnerNorth(this);
// the request to move to the east of the exponent will need to go down first
// before being sent into the element east of this ExponentGraphic
// usual moveEast: 45|+67, cursor at end of 45 -> 45+|67 cursor at end of +
// skips the 0 position of the next element
// In this case, the cursor clearly moves down from the superscript
// moveEast: 4^5|+67, cursor at end of 5 in superscript -> 4^5|+/67 cursor at start of +
// leftValGraphic.setNorth(this);
// rightValGraphic.setSouth(this);
rightValGraphic.getMostInnerWest().setWest(this);
rightValGraphic.getMostInnerEast().setEast(this);
leftValGraphic.getMostInnerWest().setWest(this);
leftValGraphic.getMostInnerEast().setEast(this);
// //set the west and east fields for inside and outside of the expression
// setMostInnerWest(leftValGraphic.getMostInnerWest());
// leftValGraphic.getMostInnerEast().setEast(rightValGraphic.getMostInnerWest());
// leftValGraphic.getMostInnerNorth().setNorth(rightValGraphic.getMostInnerSouth());
// this.setWest(leftValGraphic.getMostInnerEast());
// this.setSouth(leftValGraphic.getMostInnerNorth());
// this.setMostInnerWest(leftValGraphic.getMostInnerWest());
// this.setMostInnerSouth(leftValGraphic.getMostInnerSouth());
//
// setMostInnerNorth(rightValGraphic.getMostInnerNorth());
// setMostInnerSouth(leftValGraphic.getMostInnerSouth());
//
// setMostInnerEast(rightValGraphic.getMostInnerEast());
// rightValGraphic.getMostInnerSouth().setSouth(leftValGraphic.getMostInnerEast());
// rightValGraphic.getMostInnerWest().setWest(leftValGraphic.getMostInnerEast());
// this.setNorth(rightValGraphic.getMostInnerSouth());
// this.setEast(rightValGraphic.getMostInnerWest());
// this.setMostInnerEast(rightValGraphic.getMostInnerEast());
// this.setMostInnerNorth(rightValGraphic.getMostInnerNorth());
setLeftGraphic(leftValGraphic);
setRightGraphic(rightValGraphic);
rightValGraphic.shiftToX1(x1 + leftSize[0] + spaceBetweenBaseAndSuper);
int shiftDownLeft = 0;
shiftDownLeft = rightValGraphic.getUpperHeight() + extraShiftUp;
if (leftValGraphic instanceof ExponentGraphic) {
if (((ExponentGraphic) leftValGraphic).getRightGraphic().getHeight() / 2.0
< rightValGraphic.getLowerHeight()) {
shiftDownLeft =
rightValGraphic.getHeight()
+ extraShiftUp
- (int)
Math.round(
((ExponentGraphic) leftValGraphic).getRightGraphic().getHeight() / 2.0);
}
} else {
if (leftValGraphic.getHeight() / 2.0 < rightValGraphic.getLowerHeight()) {
shiftDownLeft =
rightValGraphic.getHeight()
+ extraShiftUp
- (int) Math.round(leftValGraphic.getHeight() / 2.0);
}
}
leftValGraphic.shiftToY1(y1 + shiftDownLeft);
setUpperHeight(shiftDownLeft + leftValGraphic.getUpperHeight());
setLowerHeight(leftValGraphic.getLowerHeight());
totalSize[0] = leftSize[0] + rightSize[0] + spaceBetweenBaseAndSuper;
totalSize[1] = leftSize[1] + shiftDownLeft;
super.setX1(x1);
super.setY1(y1);
super.setX2(x1 + totalSize[0]);
super.setY2(y1 + totalSize[1]);
return totalSize;
}
return null;
}
