/**
* Sets the bounds, but the size will be at least the one returned by {@link #getMinimumSize()},
* unless checking of size is disabled.
*
* <p>If the required height is bigger, then the additional height is equally distributed among
* all figs (i.e. compartments), such that the cumulated height of all visible figs equals the
* demanded height
*
* <p>.
*
* <p>Some of this has "magic numbers" hardcoded in. In particular there is a knowledge that the
* minimum height of a name compartment is 21 pixels.
*
* <p>
*
* @param x Desired X coordinate of upper left corner
* @param y Desired Y coordinate of upper left corner
* @param w Desired width of the FigClass
* @param h Desired height of the FigClass
*/
protected void setBoundsImpl(final int x, final int y, final int w, final int h) {
Rectangle oldBounds = getBounds();
// set bounds of big box
getBigPort().setBounds(x, y, w, h);
borderFig.setBounds(x, y, w, h);
// Save our old boundaries (needed later), and get minimum size
// info. "whitespace" will be used to maintain a running calculation of our
// size at various points.
final int whitespace = h - getMinimumSize().height;
getNameFig().setLineWidth(0);
getNameFig().setLineColor(Color.red);
int currentHeight = 0;
if (getStereotypeFig().isVisible()) {
int stereotypeHeight = getStereotypeFig().getMinimumSize().height;
getStereotypeFig().setBounds(x, y, w, stereotypeHeight);
currentHeight = stereotypeHeight;
}
int nameHeight = getNameFig().getMinimumSize().height;
getNameFig().setBounds(x, y + currentHeight, w, nameHeight);
currentHeight += nameHeight;
if (isAttributesVisible()) {
int attributesHeight = getAttributesFig().getMinimumSize().height;
if (isOperationsVisible()) {
attributesHeight += whitespace / 2;
}
getAttributesFig().setBounds(x, y + currentHeight, w, attributesHeight);
currentHeight += attributesHeight;
}
if (isOperationsVisible()) {
int operationsY = y + currentHeight;
int operationsHeight = (h + y) - operationsY - 1;
if (operationsHeight < getOperationsFig().getMinimumSize().height) {
operationsHeight = getOperationsFig().getMinimumSize().height;
}
getOperationsFig().setBounds(x, operationsY, w, operationsHeight);
}
// Now force calculation of the bounds of the figure, update the edges
// and trigger anyone who's listening to see if the "bounds" property
// has changed.
calcBounds();
updateEdges();
firePropChange("bounds", oldBounds, getBounds());
}
/*
* @see org.tigris.gef.presentation.Fig#setBoundsImpl(int, int, int, int)
*/
@Override
protected void setBoundsImpl(int x, int y, int w, int h) {
int newW = w;
int newH = h;
int fw;
int yy = y;
for (Fig fig : (Collection<Fig>) getFigs()) {
if (fig.isVisible() && fig != getBigPort()) {
fw = fig.getMinimumSize().width;
// set new bounds for all included figs
fig.setBounds(x + 1, yy + 1, fw, fig.getMinimumSize().height);
if (newW < fw + 2) {
newW = fw + 2;
}
yy += fig.getMinimumSize().height;
}
}
getBigPort().setBounds(x, y, newW, newH);
calcBounds();
}
/**
* Change the bounds of the target fig. Called whenever the bounds box is edited.
*
* <p>Format of the bounds is four integers representing x, y, width and height separated by
* spaces or commas. An empty field is treated as no change and leading and trailing spaces are
* ignored.
*
* <p><em>Note</em>. There is a note in the old code that more work might be needed, because this
* could change the graph model. I don't see how that could ever be.
*/
protected void setTargetBBox() {
Fig target = getPanelTarget();
// Can't do anything if we don't have a fig.
if (target == null) {
return;
}
// Parse the boundary box text. Null is
// returned if it is empty or
// invalid, which causes no change. Otherwise we tell
// GEF we are making
// a change, make the change and tell GEF we've
// finished.
Rectangle bounds = parseBBox();
if (bounds == null) {
return;
}
if (!target.getBounds().equals(bounds)) {
target.setBounds(bounds.x, bounds.y, bounds.width, bounds.height);
target.endTrans();
}
}
