org.apache.batik.bridge
Class TextUtilities

java.lang.Object
  |
  +--org.apache.batik.bridge.TextUtilities
All Implemented Interfaces:
CSSConstants, ErrorConstants

public abstract class TextUtilities
extends java.lang.Object
implements CSSConstants, ErrorConstants

A collection of utility method for text.


Fields inherited from interface org.apache.batik.util.CSSConstants
CSS_ACCUMULATE_VALUE, CSS_ACTIVEBORDER_VALUE, CSS_ACTIVECAPTION_VALUE, CSS_AFTER_EDGE_VALUE, CSS_ALIGNMENT_BASELINE_PROPERTY, CSS_ALL_VALUE, CSS_ALPHABETIC_VALUE, CSS_APPWORKSPACE_VALUE, CSS_AUTO_VALUE, CSS_AUTOSENSE_SCRIPT_VALUE, CSS_BACKGROUND_VALUE, CSS_BASELINE_SHIFT_PROPERTY, CSS_BASELINE_VALUE, CSS_BEFORE_EDGE_VALUE, CSS_BEVEL_VALUE, CSS_BIDI_OVERRIDE_VALUE, CSS_BLINK_VALUE, CSS_BLOCK_VALUE, CSS_BOLD_VALUE, CSS_BOLDER_VALUE, CSS_BOTTOM_VALUE, CSS_BUTT_VALUE, CSS_BUTTONFACE_VALUE, CSS_BUTTONHIGHLIGHT_VALUE, CSS_BUTTONSHADOW_VALUE, CSS_BUTTONTEXT_VALUE, CSS_CAPTIONTEXT_VALUE, CSS_CENTER_VALUE, CSS_CENTRAL_VALUE, CSS_CLIP_PATH_PROPERTY, CSS_CLIP_PROPERTY, CSS_CLIP_RULE_PROPERTY, CSS_COLLAPSE_VALUE, CSS_COLOR_INTERPOLATION_FILTERS_PROPERTY, CSS_COLOR_INTERPOLATION_PROPERTY, CSS_COLOR_PROFILE_PROPERTY, CSS_COLOR_PROPERTY, CSS_COLOR_RENDERING_PROPERTY, CSS_COMPACT_VALUE, CSS_CONDENSED_VALUE, CSS_CRISPEDGES_VALUE, CSS_CROSSHAIR_VALUE, CSS_CURRENTCOLOR_VALUE, CSS_CURSIVE_VALUE, CSS_CURSOR_PROPERTY, CSS_DEFAULT_VALUE, CSS_DIRECTION_PROPERTY, CSS_DISPLAY_PROPERTY, CSS_DOMINANT_BASELINE_PROPERTY, CSS_E_RESIZE_VALUE, CSS_EMBED_VALUE, CSS_ENABLE_BACKGROUND_PROPERTY, CSS_END_VALUE, CSS_EVENODD_VALUE, CSS_EXPANDED_VALUE, CSS_EXTRA_CONDENSED_VALUE, CSS_EXTRA_EXPANDED_VALUE, CSS_FANTASY_VALUE, CSS_FILL_OPACITY_PROPERTY, CSS_FILL_PROPERTY, CSS_FILL_RULE_PROPERTY, CSS_FILL_VALUE, CSS_FILLSTROKE_VALUE, CSS_FILTER_PROPERTY, CSS_FLOOD_COLOR_PROPERTY, CSS_FLOOD_OPACITY_PROPERTY, CSS_FONT_FAMILY_PROPERTY, CSS_FONT_PROPERTY, CSS_FONT_SIZE_ADJUST_PROPERTY, CSS_FONT_SIZE_PROPERTY, CSS_FONT_STRETCH_PROPERTY, CSS_FONT_STYLE_PROPERTY, CSS_FONT_VARIANT_PROPERTY, CSS_FONT_WEIGHT_PROPERTY, CSS_GEOMETRICPRECISION_VALUE, CSS_GLYPH_ORIENTATION_HORIZONTAL_PROPERTY, CSS_GLYPH_ORIENTATION_VERTICAL_PROPERTY, CSS_GRAYTEXT_VALUE, CSS_HANGING_VALUE, CSS_HELP_VALUE, CSS_HIDDEN_VALUE, CSS_HIGHLIGHT_VALUE, CSS_HIGHLIGHTTEXT_VALUE, CSS_IDEOGRAPHIC_VALUE, CSS_IMAGE_RENDERING_PROPERTY, CSS_INACTIVEBORDER_VALUE, CSS_INACTIVECAPTION_VALUE, CSS_INACTIVECAPTIONTEXT_VALUE, CSS_INFOBACKGROUND_VALUE, CSS_INFOTEXT_VALUE, CSS_INLINE_TABLE_VALUE, CSS_INLINE_VALUE, CSS_ITALIC_VALUE, CSS_LARGE_VALUE, CSS_LARGER_VALUE, CSS_LETTER_SPACING_PROPERTY, CSS_LIGHTER_VALUE, CSS_LIGHTING_COLOR_PROPERTY, CSS_LINE_THROUGH_VALUE, CSS_LINEARRGB_VALUE, CSS_LIST_ITEM_VALUE, CSS_LOWER_VALUE, CSS_LR_TB_VALUE, CSS_LR_VALUE, CSS_LTR_VALUE, CSS_MARKER_END_PROPERTY, CSS_MARKER_MID_PROPERTY, CSS_MARKER_PROPERTY, CSS_MARKER_START_PROPERTY, CSS_MARKER_VALUE, CSS_MASK_PROPERTY, CSS_MATHEMATICAL_VALUE, CSS_MEDIUM_VALUE, CSS_MENU_VALUE, CSS_MENUTEXT_VALUE, CSS_MIDDLE_VALUE, CSS_MIME_TYPE, CSS_MITER_VALUE, CSS_MONOSPACED_VALUE, CSS_MOVE_VALUE, CSS_N_RESIZE_VALUE, CSS_NARROWER_VALUE, CSS_NE_RESIZE_VALUE, CSS_NEW_VALUE, CSS_NO_CHANGE_VALUE, CSS_NONE_VALUE, CSS_NONZERO_VALUE, CSS_NORMAL_VALUE, CSS_NW_RESIZE_VALUE, CSS_OBLIQUE_VALUE, CSS_OPACITY_PROPERTY, CSS_OPTIMIZELEGIBILITY_VALUE, CSS_OPTIMIZEQUALITY_VALUE, CSS_OPTIMIZESPEED_VALUE, CSS_OVERFLOW_PROPERTY, CSS_OVERLINE_VALUE, CSS_PAINTED_VALUE, CSS_POINTER_EVENTS_PROPERTY, CSS_POINTER_VALUE, CSS_RESET_SIZE_VALUE, CSS_RESET_VALUE, CSS_RL_TB_VALUE, CSS_RL_VALUE, CSS_ROUND_VALUE, CSS_RTL_VALUE, CSS_RUN_IN_VALUE, CSS_S_RESIZE_VALUE, CSS_SANS_SERIF_VALUE, CSS_SCROLL_VALUE, CSS_SCROLLBAR_VALUE, CSS_SE_RESIZE_VALUE, CSS_SEMI_CONDENSED_VALUE, CSS_SEMI_EXPANDED_VALUE, CSS_SERIF_VALUE, CSS_SHAPE_RENDERING_PROPERTY, CSS_SMALL_CAPS_VALUE, CSS_SMALL_VALUE, CSS_SMALLER_VALUE, CSS_SQUARE_VALUE, CSS_SRGB_VALUE, CSS_START_VALUE, CSS_STOP_COLOR_PROPERTY, CSS_STOP_OPACITY_PROPERTY, CSS_STROKE_DASHARRAY_PROPERTY, CSS_STROKE_DASHOFFSET_PROPERTY, CSS_STROKE_LINECAP_PROPERTY, CSS_STROKE_LINEJOIN_PROPERTY, CSS_STROKE_MITERLIMIT_PROPERTY, CSS_STROKE_OPACITY_PROPERTY, CSS_STROKE_PROPERTY, CSS_STROKE_VALUE, CSS_STROKE_WIDTH_PROPERTY, CSS_SUB_VALUE, CSS_SUPER_VALUE, CSS_SW_RESIZE_VALUE, CSS_TABLE_CAPTION_VALUE, CSS_TABLE_CELL_VALUE, CSS_TABLE_COLUMN_GROUP_VALUE, CSS_TABLE_COLUMN_VALUE, CSS_TABLE_FOOTER_GROUP_VALUE, CSS_TABLE_HEADER_GROUP_VALUE, CSS_TABLE_ROW_GROUP_VALUE, CSS_TABLE_ROW_VALUE, CSS_TABLE_VALUE, CSS_TB_RL_VALUE, CSS_TB_VALUE, CSS_TEXT_AFTER_EDGE_VALUE, CSS_TEXT_ANCHOR_PROPERTY, CSS_TEXT_BEFORE_EDGE_VALUE, CSS_TEXT_BOTTOM_VALUE, CSS_TEXT_DECORATION_PROPERTY, CSS_TEXT_RENDERING_PROPERTY, CSS_TEXT_TOP_VALUE, CSS_TEXT_VALUE, CSS_THREEDDARKSHADOW_VALUE, CSS_THREEDFACE_VALUE, CSS_THREEDHIGHLIGHT_VALUE, CSS_THREEDLIGHTSHADOW_VALUE, CSS_THREEDSHADOW_VALUE, CSS_TOP_VALUE, CSS_ULTRA_CONDENSED_VALUE, CSS_ULTRA_EXPANDED_VALUE, CSS_UNDERLINE_VALUE, CSS_UNICODE_BIDI_PROPERTY, CSS_USE_SCRIPT_VALUE, CSS_VISIBILITY_PROPERTY, CSS_VISIBLE_VALUE, CSS_VISIBLEFILL_VALUE, CSS_VISIBLEFILLSTROKE_VALUE, CSS_VISIBLEPAINTED_VALUE, CSS_VISIBLESTROKE_VALUE, CSS_W_RESIZE_VALUE, CSS_WAIT_VALUE, CSS_WIDER_VALUE, CSS_WINDOW_VALUE, CSS_WINDOWFRAME_VALUE, CSS_WINDOWTEXT_VALUE, CSS_WORD_SPACING_PROPERTY, CSS_WRITING_MODE_PROPERTY, CSS_X_LARGE_VALUE, CSS_X_SMALL_VALUE, CSS_XX_LARGE_VALUE, CSS_XX_SMALL_VALUE
 
Fields inherited from interface org.apache.batik.bridge.ErrorConstants
ERR_ATTRIBUTE_MISSING, ERR_ATTRIBUTE_VALUE_MALFORMED, ERR_CSS_LENGTH_NEGATIVE, ERR_CSS_URI_BAD_TARGET, ERR_LENGTH_NEGATIVE, ERR_URI_BAD_TARGET, ERR_URI_IMAGE_INVALID, ERR_URI_IO, ERR_URI_MALFORMED, ERR_URI_REFERENCE_A_DOCUMENT, ERR_XLINK_HREF_CIRCULAR_DEPENDENCIES, MSG_BROKEN_LINK_TITLE
 
Constructor Summary
TextUtilities()
           
 
Method Summary
static float convertFontSize(Element svgElement, BridgeContext ctx, CSSOMReadOnlyStyleDeclaration decl, UnitProcessor.Context uctx)
          Converts the font-size CSS value to a float value.
static float parseFontSize(java.lang.String s, float m)
          Parses a font-size identifier.
static float[] svgHorizontalCoordinateArrayToUserSpace(Element element, java.lang.String attrName, java.lang.String valueStr, BridgeContext ctx)
          Returns the float array that represents a set of horizontal values or percentage.
static float[] svgRotateArrayToFloats(Element element, java.lang.String attrName, java.lang.String valueStr, BridgeContext ctx)
           
static float[] svgVerticalCoordinateArrayToUserSpace(Element element, java.lang.String attrName, java.lang.String valueStr, BridgeContext ctx)
          Returns the float array that represents a set of values or percentage.
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

TextUtilities

public TextUtilities()
Method Detail

svgHorizontalCoordinateArrayToUserSpace

public static float[] svgHorizontalCoordinateArrayToUserSpace(Element element,
                                                              java.lang.String attrName,
                                                              java.lang.String valueStr,
                                                              BridgeContext ctx)
Returns the float array that represents a set of horizontal values or percentage.
Parameters:
element - the element that defines the specified coordinates
attrName - the name of the attribute (used by error handling)
valueStr - the delimited string containing values of the coordinate
ctx - the bridge context

svgVerticalCoordinateArrayToUserSpace

public static float[] svgVerticalCoordinateArrayToUserSpace(Element element,
                                                            java.lang.String attrName,
                                                            java.lang.String valueStr,
                                                            BridgeContext ctx)
Returns the float array that represents a set of values or percentage.
Parameters:
element - the element that defines the specified coordinates
attrName - the name of the attribute (used by error handling)
valueStr - the delimited string containing values of the coordinate
ctx - the bridge context

svgRotateArrayToFloats

public static float[] svgRotateArrayToFloats(Element element,
                                             java.lang.String attrName,
                                             java.lang.String valueStr,
                                             BridgeContext ctx)

convertFontSize

public static float convertFontSize(Element svgElement,
                                    BridgeContext ctx,
                                    CSSOMReadOnlyStyleDeclaration decl,
                                    UnitProcessor.Context uctx)
Converts the font-size CSS value to a float value.
Parameters:
svgElement - the SVG Element
ctx - the bridge context
decl - the css style declaration
uctx - the UnitProcessor context

parseFontSize

public static float parseFontSize(java.lang.String s,
                                  float m)
Parses a font-size identifier.
Parameters:
s - The font size identifier.
m - The medium font size.
Returns:
The computed font size.


Copyright © 2001 Apache Software Foundation. All Rights Reserved.