Examples with HTMLImageElement com.gargoylesoftware.htmlunit.javascript.host.html.HTMLImageElement used on opensource projects

Example 1 with HTMLImageElement

use of com.gargoylesoftware.htmlunit.javascript.host.html.HTMLImageElement in project htmlunit by HtmlUnit.

the class ComputedCSSStyleDeclaration method getCalculatedHeight.

/**
 * Returns the element's calculated height, taking both relevant CSS and the element's children into account.
 * @return the element's calculated height, taking both relevant CSS and the element's children into account
 */
private int getCalculatedHeight() {
    if (height_ != null) {
        return height_.intValue();
    }
    final Element element = getElement();
    if (element instanceof HTMLImageElement) {
        height_ = ((HtmlImage) element.getDomNodeOrDie()).getHeightOrDefault();
        return height_;
    }
    final boolean isInline = "inline".equals(getDisplay()) && !(element instanceof HTMLIFrameElement);
    // height is ignored for inline elements
    if (isInline || super.getHeight().isEmpty()) {
        final int contentHeight = getContentHeight();
        if (contentHeight > 0) {
            height_ = Integer.valueOf(contentHeight);
            return height_;
        }
    }
    height_ = Integer.valueOf(getEmptyHeight());
    return height_;
}