protected Display getInLinkRenderingDisplay(Ftile tile) {
final LinkRendering linkRendering = tile.getInLinkRendering();
if (linkRendering == null) {
return Display.NULL;
}
return linkRendering.getDisplay();
}
protected HtmlColor getInLinkRenderingColor(Ftile tile) {
final HtmlColor color;
final LinkRendering linkRendering = tile.getInLinkRendering();
if (linkRendering == null || linkRendering.getColor() == null) {
color = rose.getHtmlColor(getSkinParam(), ColorParam.activityArrow);
} else {
color = linkRendering.getColor();
}
return color;
}