Package com.gitlab.pdftk_java.com.lowagie.text.markup

Class MarkupParser

  • All Implemented Interfaces:
    Serializable, Cloneable, Map
    public class MarkupParser
extends HashMap
    This class is a HashMap that contains selectors (String) and styles (a Properties object). Given a tag and its attributes (id/class), this class can return an iText object with the according style.
    Author:
    blowagie
    See Also:
    Serialized Form

    • Field Detail

      • stylecache

        protected HashMap stylecache
        HashMap with styles for each known combination of tag/id/class. The key is a String-combination, the value a Properties object.

      • fontcache

        protected HashMap fontcache
        HashMap with fonts for each known combination of tag/id/class. The key is the same String-combination used for the stylecache.

    • Constructor Detail

      • MarkupParser

        public MarkupParser​(String file)
        Creates new MarkupParser
        Parameters:
        file - the path to a CSS file.

    • Method Detail

      • removeComment

        public static String removeComment​(String string,
                                   String startComment,
                                   String endComment)
        Removes the comments sections of a String.
        Parameters:
        string - the original String
        startComment - the String that marks the start of a Comment section
        endComment - the String that marks the end of a Comment section.
        Returns:
        the String stripped of its comment section

      • parseAttributes

        public static Properties parseAttributes​(String string)
        This method parses a String with attributes and returns a Properties object.
        Parameters:
        string - a String of this form: 'key1="value1"; key2="value2";... keyN="valueN" '
        Returns:
        a Properties object

      • parseLength

        public static float parseLength​(String string)
        Parses a length.
        Parameters:
        string - a length in the form of an optional + or -, followed by a number and a unit.
        Returns:
        a float

      • decodeColor

        public static Color decodeColor​(String color)
        Converts a Color into a HTML representation of this Color.
        Parameters:
        color - the Color that has to be converted.
        Returns:
        the HTML representation of this Color

      • getPageBreakBefore

        public boolean getPageBreakBefore​(Properties attributes)
        Returns pagebreak information.
        Parameters:
        attributes -
        Returns:
        true if a page break is needed before the tag

      • getPageBreakAfter

        public boolean getPageBreakAfter​(Properties attributes)
        Returns pagebreak information.
        Parameters:
        attributes -
        Returns:
        true if a page break is needed after the tag

      • getObject

        public Element getObject​(Properties attributes)
        Returns an object based on a tag and its attributes.
        Parameters:
        attributes - a Properties object with the tagname and the attributes of the tag.
        Returns:
        an iText object

      • getFont

        public Font getFont​(Properties attributes)
        Returns a font based on the ID and CLASS attributes of a tag.
        Parameters:
        attributes - a Properties object with the tagname and the attributes of the tag.
        Returns:
        an iText Font;

      • getRectangle

        public Rectangle getRectangle​(Properties attrs)
        Returns a rectangle based on the width and height attributes of a tag, can be overridden by the ID and CLASS attributes.
        Parameters:
        attrs - the attributes that came with the tag
        Returns:
        an iText Rectangle object

      • retrievePhrase

        public Element retrievePhrase​(Font font,
                              Properties styleattributes)
        Retrieves a Phrase based on some style attributes.
        Parameters:
        font -
        styleattributes - a Properties object containing keys and values
        Returns:
        an iText Phrase object

      • retrieveParagraph

        public Element retrieveParagraph​(Font font,
                                 Properties styleattributes)
        Retrieves a Paragraph based on some style attributes.
        Parameters:
        font -
        styleattributes - a Properties object containing keys and values
        Returns:
        an iText Paragraph object

      • retrieveFont

        public Font retrieveFont​(Properties styleAttributes)
        Retrieves a font from the FontFactory based on some style attributes. Looks for the font-family, font-size, font-weight, font-style and color. Takes the default encoding and embedded value.
        Parameters:
        styleAttributes - a Properties object containing keys and values
        Returns:
        an iText Font object