setStyle method
Sets some styles for this icon panel.
Implementation
void setStyle(Element dia, int width) {
dia.style
..backgroundColor = DiaAttr.attr[DiaAttr.ICONPANEL_BACKGROUND]
..background = DiaAttr.attr[DiaAttr.ICONPANEL_BACKGROUND]
..textAlign = "center"
..padding = "0.3em"
..margin = "1em auto"
..border = "0"
..borderTop = "1px solid ${DiaAttr.attr[DiaAttr.DIALOG_TOPBAR_COLOR]}"
..borderRadius = "8px"
..boxShadow = "0 6px 10px rgba(0, 0, 0, 0.4)"
..fontSize = "${DiaAttr.attr[DiaAttr.DIALOG_POPUP_FONTSIZE2]}px"
..lineHeight = "110%"
..zIndex = "${DiaAttr.ZINDEX_ICONPANEL}";
}