com.pd4ml.html.doc.css

Class CssRuntime

java.lang.Object

com.pd4ml.util.Base

com.pd4ml.html.parser.HtmlConstants

com.pd4ml.html.doc.css.CssConstants

com.pd4ml.html.doc.css.CssRuntime

public class CssRuntime
extends CssConstants

Field Summary

Fields

Modifier and Type	Field and Description
com.pd4ml.css.CascadeEngine	cascadeEngine
com.pd4ml.css.CascadeEngine	cascadeEngineDefaults
static Map<String,Integer>	COLOR_MAP
static Map<String,Length>	FONT_SIZE_NAMES
static Map<Integer,Length>	FONT_SIZE_STEPS
static int	MAX_LEXICAL_UNITS_CACHED This should be ample...
static double	MM_PER_INCH
static double	PIXELS_PER_PICA
static double	PIXELS_PER_POINT
static double	POINTS_PER_INCH
static double	POINTS_PER_MM

Fields inherited from class com.pd4ml.html.doc.css.CssConstants

ABBR, ABSMIDDLE, ABSOLUTE, ACCEPT, ACCEPT_CHARSET, ACCESSKEY, ACTION, ALIGN, ALL, ALT, ANCHOR_HREF, ANCHOR_NAME, ANCHOR_TITLE, ANGLE, ARCHIVE, AUTO, AUTOCOMPLETE, AUTOFOCUS, AXIS, BACKGROUND, BACKGROUND_ATTACHMENT, BACKGROUND_COLOR, BACKGROUND_FIXED, BACKGROUND_IMAGE, BACKGROUND_POSITION, BACKGROUND_POSITION_X, BACKGROUND_POSITION_Y, BACKGROUND_REPEAT, BACKGROUND_SCROLL, BACKGROUND_SIZE, BACKGROUND_SIZE_X, BACKGROUND_SIZE_Y, BASELINE, BELOW_LESS_ATTR, BGCOLOR, BLANK_LIST_ITEM, BLOCK, BOLD, BOLDER, BORDER, BORDER_BOTTOM, BORDER_BOTTOM_COLOR, BORDER_BOTTOM_LEFT_RADIUS, BORDER_BOTTOM_LEFT_RADIUS_2, BORDER_BOTTOM_RIGHT_RADIUS, BORDER_BOTTOM_RIGHT_RADIUS_2, BORDER_BOTTOM_STYLE, BORDER_BOTTOM_WIDTH, BORDER_COLLAPSE, BORDER_COLOR, BORDER_LEFT, BORDER_LEFT_COLOR, BORDER_LEFT_STYLE, BORDER_LEFT_WIDTH, BORDER_RADIUS, BORDER_RIGHT, BORDER_RIGHT_COLOR, BORDER_RIGHT_STYLE, BORDER_RIGHT_WIDTH, BORDER_SPACING, BORDER_SPACING_HORIZONTAL, BORDER_SPACING_VERTICAL, BORDER_STYLE, BORDER_TOP, BORDER_TOP_COLOR, BORDER_TOP_LEFT_RADIUS, BORDER_TOP_LEFT_RADIUS_2, BORDER_TOP_RIGHT_RADIUS, BORDER_TOP_RIGHT_RADIUS_2, BORDER_TOP_STYLE, BORDER_TOP_WIDTH, BORDER_WIDTH, BORDERCOLOR, BOTTOM, BOX, BOX_ALIGN, BOX_DIRECTION, BOX_FLEX, BOX_ORIENT, BOX_PACK, BOX_SHADOW, BOX_SIZING, BREAK_ALL, BREAK_SPACES, BREAK_WORD, BUTTON, CAPTION_SIDE, CELLPADDING, CELLSPACING, CENTER, CHALLENGE, CHARSET, CHECKBOX, CHECKED, CIRCLE, CITE, CLASS, CLASS_ATTR, CLASSID, CLEAR, CODE, CODEBASE, CODETYPE, COLOR, COLS, COLSPAN, COLUMN_GAP, CONTENT, CONTEXTMENU, COORDS, CROSSORIGIN, DASHED, DATA, DATA_RTF_CONVERT, DATE_FORMAT, DATETIME, DECIMAL, DECLARE, DEFER, DESCRIPTION, DESTINATION_NAME, DIR, DIRECTION, DIRNAME, DISABLED, DISC, DISPLAY, DOTTED, DOUBLE, EMPTY_CELLS, ENCTYPE, END, FACE, FALSE, FIXED, FLEX, FLEX_BASIS, FLEX_DIRECTION, FLEX_FLOW, FLEX_GROW, FLEX_SHRINK, FLEX_WRAP, FLOAT, FONT, FONT_FAMILY, FONT_SIZE, FONT_SIZE_ADJUST, FONT_STRETCH, FONT_STYLE, FONT_VARIANT, FONT_WEIGHT, FOR, FORMACTION, FORMENCTYPE, FORMMETHOD, FORMNOVALIDATE, FORMTARGET, FRAME, GAP, GRID, GRID_AREA, GRID_AUTO_COLUMNS, GRID_AUTO_FLOW, GRID_AUTO_ROWS, GRID_COLUMN, GRID_COLUMN_END, GRID_COLUMN_START, GRID_ROW, GRID_ROW_END, GRID_ROW_START, GRID_TEMPLATE, GRID_TEMPLATE_AREAS, GRID_TEMPLATE_COLUMNS, GRID_TEMPLATE_ROWS, GROOVE, HANGING_PUNCTUATION, HEADERS, HEIGHT, HIDDEN, HIDE, HIGH, HREF, HREFLANG, HSPACE, HTML_WIDTH_ATTR, HTTP_EQUIV, ICON, ID, ID_ATTR, INERT, INHERIT, INHERITED, INITIAL, INLINE_END, INLINE_START, INPUTMODE, INSET, ISMAP, ITALIC, ITEMID, ITEMPROP, ITEMREF, ITEMSCOPE, ITEMTYPE, JUSTIFY, JUSTIFY_CONTENT, KEEP_ALL, KEYTYPE, LABEL, LANDSCAPE, LANG, LANGUAGE, LARGE, LARGER, LEFT, LETTER_SPACING, LEVEL, LIGHTER, LINE_HEIGHT, LIST, LIST_STYLE, LIST_STYLE_IMAGE, LIST_STYLE_POSITION, LIST_STYLE_TYPE, LONGDESC, LOW, LOWER_ALPHA, LOWER_ROMAN, LTR, MARGIN, MARGIN_BLOCK_END, MARGIN_BLOCK_START, MARGIN_BOTTOM, MARGIN_LEFT, MARGIN_LEFT_LTR, MARGIN_LEFT_RTL, MARGIN_RIGHT, MARGIN_RIGHT_LTR, MARGIN_RIGHT_RTL, MARGIN_TOP, MARGINHEIGHT, MARGINWIDTH, MATCH_PARENT, MAX, MAX_HEIGHT, MAX_WIDTH, MAXLENGTH, MEDIA, MEDIUM, METHOD, MIDDLE, MIN, MIN_HEIGHT, MIN_WIDTH, MULTIPLE, NAME, NEXT_ATTR, NO_REPEAT, NOHREF, NONE, NORMAL, NOVALIDATE, NOWRAP, OBJECT, OBLIQUE, OF, ONBLUR, ONCHANGE, ONCLICK, ONDBLCLICK, ONFOCUS, ONKEYDOWN, ONKEYPRESS, ONKEYUP, ONLOAD, ONMOUSEDOWN, ONMOUSEMOVE, ONMOUSEOUT, ONMOUSEOVER, ONMOUSEUP, ONRESET, ONSELECT, ONSUBMIT, ONUNLOAD, OPACITY, OPEN, OPTIMUM, ORDER, OUTSET, OUTSIDE, OVERFLOW, OVERFLOW_WRAP, PADDING, PADDING_BLOCK_END, PADDING_BLOCK_START, PADDING_BOTTOM, PADDING_LEFT, PADDING_RIGHT, PADDING_TOP, PAGE_BREAK_AFTER, PAGE_BREAK_BEFORE, PAGE_BREAK_INSIDE, PAGE_COUNTER_ATTR, PAGEFORMAT_ATTR, PASSWORD, PATTERN, PD4ML_BOOKMARK_VISIBILITY, PD4ML_DISPLAY, PD4ML_NEW_PAGE_TABLE_HEADER_COPY, PD4ML_PAGE_BREAK_BORDER_BOTTOM, PD4ML_PAGE_BREAK_BORDER_BOTTOM_COLOR, PD4ML_PAGE_BREAK_BORDER_BOTTOM_STYLE, PD4ML_PAGE_BREAK_BORDER_BOTTOM_WIDTH, PD4ML_PAGE_BREAK_BORDER_TOP, PD4ML_PAGE_BREAK_BORDER_TOP_COLOR, PD4ML_PAGE_BREAK_BORDER_TOP_STYLE, PD4ML_PAGE_BREAK_BORDER_TOP_WIDTH, PD4ML_TOC_VISIBILITY, PD4ML_VISIBILITY, PDF, PING, PLACEHOLDER, POSITION, PRE, PRE_LINE, PRE_WRAP, PRINT, PROFILE, PROMPT, PUBDATE, QUOTES, RADIO, RADIOGROUP, READONLY, REL, RELATIVE, RELATIVE_OFFSET_X, RELATIVE_OFFSET_Y, REPEAT, REPEAT_X, REPEAT_Y, REQUIRED, RESET, REV, REVERSED, RIDGE, RIGHT, ROLE, ROW_GAP, ROWS, ROWSPAN, RTL, RULES, SANDBOX, SCALE, SCHEME, SCOPE, SCREEN, SCROLL, SCROLLBAR, SCROLLBAR_ARROW_COLOR, SCROLLBAR_BASE_COLOR, SCROLLBAR_HIGHLIGHT_COLOR, SCROLLBAR_WIDTH, SEAMLESS, SELECTED, SELF_H_ALIGN, SHAPE, SHOW, SIGNATURE, SIZE, SIZES, SMALL, SMALL_CAPS, SMALLER, SOLID, SPACE_BELOW_ATTR, SPAN, SQUARE, SRC, SRCDOC, SRCSET, STANDBY, START, STEP, STICKY, STYLE, STYLE_ATTR, STYLESHEET, SUBMIT, SUMMARY, TAB_SIZE, TABINDEX, TABLE_BORDER, TABLE_LAYOUT, TARGET, TARGET_EMBED_RANGE, TEXT, TEXT_ALIGN, TEXT_ALIGN_LAST, TEXT_BOTTOM, TEXT_DECORATION, TEXT_DECORATION_O, TEXT_DECORATION_S, TEXT_DECORATION_U, TEXT_INDENT, TEXT_JUSTIFY, TEXT_SHADOW, TEXT_TOP, TEXT_TRANSFORM, THICK, THIN, TITLE, TOP, TRANSFORM, TRANSLATE, TRANSPARENT, TYPE, TYPEMUSTMATCH, UNDEFINED, UNICODE_BIDI, UNSET, UPPER_ALPHA, UPPER_ROMAN, USEMAP, VALIGN, VALUE, VALUETYPE, VERSION, VERTICAL_ALIGN, VISIBILITY, VISIBILITY_EXTRA, VISIBLE, VSPACE, WHITE_SPACE, WIDTH, WORD_BREAK, WORD_SPACING, WORD_WRAP, WRAP, WRITING_MODE, X_LARGE, X_SMALL, XX_LARGE, XX_SMALL, Z_INDEX

Fields inherited from class com.pd4ml.html.parser.HtmlConstants

A, ABBR_ATTR, ACRONYM, ACTION_ATTR, ADDRESS, ALIGN_ATTR, ALINK_ATTR, ALT_ATTR, APPLET, ARCHIVE_ATTR, AREA, ARTICLE, ASIDE, ATTACHMENT, AUDIO, AXIS_ATTR, B, BACKGROUND_ATTR, BASE, BASEFONT, BGCOLOR_ATTR, BIG, BLOCKQUOTE, BODY, BOOKMARK, BORDER_ATTR, BR, CANVAS, CAPTION, CELLPADDING_ATTR, CELLSPACING_ATTR, CHECKED_ATTR, CLASSID_ATTR, CLEAR_ATTR, CODE_ATTR, CODEBASE_ATTR, CODETYPE_ATTR, COL, COLGROUP, COLOR_ATTR, COLS_ATTR, COLSPAN_ATTR, COMMAND, COMMENT_ATTR, COMPACT_ATTR, CONTENT_ATTR, COORDS_ATTR, DATA_ATTR, DATALIST, DD, DECLARE_ATTR, DEL, DETAILS, DFN, DIALOG, DIR_ATTR, DIV, DL, DOTS, DT, DUMMY_ATTR, EM, EMBED, EMPTYBLOCK, ENCTYPE_ATTR, ENDNOTE, ENDNOTECAPTION, ENDNOTEDEST, ENDNOTEREF, ENDTAG_ATTR, FACE_ATTR, FIELDSET, FIGCAPTION, FIGURE, FOOTER, FOOTNOTE, FOOTNOTECAPTION, FOOTNOTEDEST, FOOTNOTEREF, FORM, FRAMEBORDER_ATTR, H1, H2, H3, H4, H5, H6, HALIGN_ATTR, HEAD, HEADER, HEADERS_ATTR, HEIGHT_ATTR, HGROUP, HR, HREF_ATTR, HSPACE_ATTR, HTML, HTTPEQUIV_ATTR, I, IFRAME, IMG, INPUT, INS, ISINDEX, ISMAP_ATTR, KBD, KEYGEN, LANG_ATTR, LANGUAGE_ATTR, LAYOUTBOX, LEGEND, LI, LINK, LINK_ATTR, LOWSRC_ATTR, MAIN, MAP, MARGINHEIGHT_ATTR, MARGINWIDTH_ATTR, MARK, MAXLENGTH_ATTR, MEDIA_ATTR, MENU, META, METER, METHOD_ATTR, MULTIPLE_ATTR, N_ATTR, NAME_ATTR, NAV, NOBR, NOFRAMES, NOHREF_ATTR, NORESIZE_ATTR, NOSCRIPT, NOSHADE_ATTR, NOWRAP_ATTR, OL, OPTGROUP, OPTION, OUTPUT, P, P_IMPLIED, PAGE_BACKGROUND, PAGE_BREAK, PAGE_FOOTER, PAGE_HEADER, PAGE_NUMBER, PARAM, PD4ML_INCLUDE, PD4ML_TITLE, PROGRESS, PROMPT_ATTR, Q, REL_ATTR, REV_ATTR, ROWS_ATTR, ROWSPAN_ATTR, RUBY, RULES_ATTR, S, SAMP, SCRIPT, SCROLLING_ATTR, SECTION, SELECT, SELECTED_ATTR, SHAPE_ATTR, SHAPES_ATTR, SIZE_ATTR, SOURCE, SPACER, SRC_ATTR, SRCDOC_ATTR, STANDBY_ATTR, START_ATTR, STRIKE, STRONG, STYLESHEET_ATTR, SUB, SUMMARY_ATTR, SUP, SVG, TABLE, tags, TARGET_ATTR, TBODY, TD, TEXT_ATTR, TEXTAREA, TFOOT, TH, THEAD, TIME, TITLE_ATTR, TOC, TR, TRACK, TT, TYPE_ATTR, U, UL, USEMAP_ATTR, VALIGN_ATTR, VALUE_ATTR, VALUETYPE_ATTR, VAR, VERSION_ATTR, VIDEO, VLINK_ATTR, VSPACE_ATTR, WATERMARK, WBR, WIDTH_ATTR, XMP

Fields inherited from class com.pd4ml.util.Base

LOG_ALL, LOG_CACHE, LOG_CSS, LOG_DEBUG, LOG_ERROR, LOG_FATAL, LOG_FONTS, LOG_INFO, LOG_MINIMAL, LOG_PARSE, LOG_TRACE, LOG_USAGE, LOG_VERBOSE, LOG_WARN, NO_LOG, PD4ML_LOG_LEVEL

Constructor Summary

Constructors

Constructor and Description
CssRuntime(com.pd4ml.fonts.FontCache fontCache, short debugOn, double scaleFactor, boolean screenMediaEnabled, boolean printMediaEnabled, boolean omitDefaultStyle, boolean keepPhysicalUnits)

Method Summary

Modifier and Type	Method and Description
void	applyHtmlAttributes(HtmlTag tag, HashMap htmlAttributes)
static void	clearCache()
HashSet	defineMedia(String type)
static String	dequote(String css)
Iterator	errors()
static String	escapeCSS(String value)
static String	escapeCSSname(String name)
Object	expandProperty(String name, com.pd4ml.css.CSSValue value)
Object	flattenValue(String key, com.pd4ml.css.CSSValue lvalue)
static String	formatNumber(long number)
HashMap	getDefaultStyle()
HashMap	getPseudoElementStyle(String name)
HashMap	getStyle(String localStyle)
static boolean	isColor(String color)
boolean	parseDefaultStyleSheet(String style)
static String[]	parseFontFamilies(com.pd4ml.css.CSSValue value)
boolean	parseStyleSheet(String style, URL url, Set media, String ind)
boolean	parseStyleSheet(String style, URL url, String ind)
void	pop()
void	push(HtmlTag tag, Attributes htmlAttributes)
boolean	readInlineStyle(String style)
void	setBase(URL base)
static Length	toLength(com.pd4ml.css.CSSValue lvalue, float scaleFactor, boolean keepPhysicalUnits)
static com.pd4ml.css.CSSValue	translateBorderWidth(com.pd4ml.css.CSSValue value)

Methods inherited from class com.pd4ml.html.doc.css.CssConstants

isPresentational

Methods inherited from class com.pd4ml.html.parser.HtmlConstants

getTagForName

Methods inherited from class com.pd4ml.util.Base

log, printLog

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

MM_PER_INCH

public static final double MM_PER_INCH

See Also:

Constant Field Values

POINTS_PER_MM

public static final double POINTS_PER_MM

See Also:

Constant Field Values

POINTS_PER_INCH

public static final double POINTS_PER_INCH

See Also:

Constant Field Values

PIXELS_PER_POINT

public static final double PIXELS_PER_POINT

See Also:

Constant Field Values

PIXELS_PER_PICA

public static final double PIXELS_PER_PICA

See Also:

Constant Field Values

MAX_LEXICAL_UNITS_CACHED

public static final int MAX_LEXICAL_UNITS_CACHED

This should be ample... the lexical units are not large, but we don't want the size of the cache to grow infinitely.

See Also:

Constant Field Values

cascadeEngineDefaults

public com.pd4ml.css.CascadeEngine cascadeEngineDefaults

cascadeEngine

public com.pd4ml.css.CascadeEngine cascadeEngine

COLOR_MAP

public static Map<String,Integer> COLOR_MAP

FONT_SIZE_STEPS

public static Map<Integer,Length> FONT_SIZE_STEPS

FONT_SIZE_NAMES

public static Map<String,Length> FONT_SIZE_NAMES

Constructor Detail

CssRuntime

public CssRuntime(com.pd4ml.fonts.FontCache fontCache,
                  short debugOn,
                  double scaleFactor,
                  boolean screenMediaEnabled,
                  boolean printMediaEnabled,
                  boolean omitDefaultStyle,
                  boolean keepPhysicalUnits)

Method Detail

parseDefaultStyleSheet

public boolean parseDefaultStyleSheet(String style)
                               throws IOException

Throws:

IOException

setBase

public void setBase(URL base)

parseStyleSheet

public boolean parseStyleSheet(String style,
                               URL url,
                               String ind)
                        throws IOException

Throws:

IOException

parseStyleSheet

public boolean parseStyleSheet(String style,
                               URL url,
                               Set media,
                               String ind)
                        throws IOException

Throws:

IOException

readInlineStyle

public boolean readInlineStyle(String style)

push

public void push(HtmlTag tag,
                 Attributes htmlAttributes)

pop

public void pop()

getStyle

public HashMap getStyle(String localStyle)

getDefaultStyle

public HashMap getDefaultStyle()

getPseudoElementStyle

public HashMap getPseudoElementStyle(String name)

defineMedia

public HashSet defineMedia(String type)

flattenValue

public final Object flattenValue(String key,
                                 com.pd4ml.css.CSSValue lvalue)

dequote

public static String dequote(String css)

applyHtmlAttributes

public final void applyHtmlAttributes(HtmlTag tag,
                                      HashMap htmlAttributes)

expandProperty

public final Object expandProperty(String name,
                                   com.pd4ml.css.CSSValue value)

translateBorderWidth

public static com.pd4ml.css.CSSValue translateBorderWidth(com.pd4ml.css.CSSValue value)

parseFontFamilies

public static String[] parseFontFamilies(com.pd4ml.css.CSSValue value)

isColor

public static boolean isColor(String color)

formatNumber

public static final String formatNumber(long number)

errors

public Iterator errors()

escapeCSS

public static String escapeCSS(String value)

escapeCSSname

public static String escapeCSSname(String name)

clearCache

public static void clearCache()

toLength

public static Length toLength(com.pd4ml.css.CSSValue lvalue,
                              float scaleFactor,
                              boolean keepPhysicalUnits)