Examples with CSSFontFaceRule com.helger.css.decl.CSSFontFaceRule used on opensource projects

Example 1 with CSSFontFaceRule

use of com.helger.css.decl.CSSFontFaceRule in project ph-css by phax.

the class WikiCreateFontFaceRule method createFontFace.

/**
 * Create a single font-face rule.
 *
 * <pre>
 * &#64;font-face {
 *   font-family: "Your typeface";
 *   src: url("path/basename.eot");
 *   src: local("local font name"),
 *        url("path/basename.woff") format("woff"),
 *        url("path/basename.otf") format("opentype"),
 *        url("path/basename.svg#filename") format("svg");
 * }
 * </pre>
 *
 * @param sTypefaceName
 *        The name of the font-face in CSS. May neither be <code>null</code>
 *        nor empty.
 * @param sLocalName
 *        The name of the local font to be used. May be <code>null</code>.
 * @param sPath
 *        The server-relative path, where the font files reside. May not be
 *        <code>null</code>.
 * @param sBasename
 *        the base name of the font-files (without extension). May neither be
 *        <code>null</code> nor empty
 * @return The created {@link CascadingStyleSheet}.
 */
@Nonnull
public static CascadingStyleSheet createFontFace(@Nonnull @Nonempty final String sTypefaceName, @Nullable final String sLocalName, @Nonnull final String sPath, @Nonnull final String sBasename) {
    final CascadingStyleSheet aCSS = new CascadingStyleSheet();
    final CSSFontFaceRule aFFR = new CSSFontFaceRule();
    // The font-family
    aFFR.addDeclaration("font-family", CSSExpression.createString(sTypefaceName), false);
    // The special EOT file
    aFFR.addDeclaration("src", CSSExpression.createURI(sPath + sBasename + ".eot"), false);
    // The generic rules
    final CSSExpression aExpr = new CSSExpression();
    if (StringHelper.hasText(sLocalName))
        aExpr.addMember(new CSSExpressionMemberFunction("local", CSSExpression.createString(sLocalName))).addMember(ECSSExpressionOperator.COMMA);
    aExpr.addURI(sPath + sBasename + ".woff").addMember(_createFormatFct("woff")).addMember(ECSSExpressionOperator.COMMA).addURI(sPath + sBasename + ".otf").addMember(_createFormatFct("opentype")).addMember(ECSSExpressionOperator.COMMA).addURI(sPath + sBasename + ".svg#" + sBasename).addMember(_createFormatFct("svg"));
    aFFR.addDeclaration("src", aExpr, false);
    // Add the font-face rule to the main CSS
    aCSS.addRule(aFFR);
    return aCSS;
}