/**
* Sets the display property of the Label.
*
* @param display the display property. this should be one of the following:
* DesignChoiceConstants.DISPLAY_BLOCK | DesignChoiceConstants.DISPLAY_INLINE |
* DesignChoiceConstants.DISPLAY_NONE
*/
public void setDisplay(String display) {
// if the display equals none, as the block
if (DesignChoiceConstants.DISPLAY_NONE.equals(display)) {
setDisplay(DesignChoiceConstants.DISPLAY_BLOCK);
}
this.display = display;
}
/*
* (non-Javadoc)
*
* @see org.eclipse.draw2d.Figure#getMinimumSize(int, int)
*/
private Dimension getMinimumSize(
int wHint, int hHint, boolean isFix, boolean forceWidth, boolean forceHeight) {
if (DesignChoiceConstants.DISPLAY_NONE.equals(display)) {
return ZERO_DIMENSION;
}
int rx = recommendSize != null ? recommendSize.width : 0;
int ry = recommendSize != null ? recommendSize.height : 0;
rx = getRealRecommendSizeX(rx, wHint);
if (wHint == -1 && hHint == -1) {
int maxWidth = calcMaxSegment();
// use recommend size if specified, otherwise use max segment size
Dimension dim = super.getMinimumSize(rx == 0 ? maxWidth : rx, -1);
dim.height = Math.max(dim.height, Math.max(getInsets().getHeight(), ry));
return dim;
}
Dimension dim;
// return the true minimum size with minimum width;
if (isFix) {
int tempHint = wHint;
int maxWidth = calcMaxSegment();
if (wHint < maxWidth && !forceWidth) {
tempHint = maxWidth;
}
dim = super.getMinimumSize(tempHint <= 0 ? -1 : tempHint, hHint);
return new Dimension(Math.max(dim.width, rx), Math.max(dim.height, ry));
} else {
dim = super.getMinimumSize(rx == 0 ? -1 : rx, hHint);
}
if (dim.width < wHint) {
return new Dimension(Math.max(dim.width, rx), Math.max(dim.height, ry));
}
dim = super.getMinimumSize(wHint, hHint);
return new Dimension(Math.max(dim.width, rx), Math.max(dim.height, ry));
}