org.apache.batik.util.awt.svg
Class SVGLinearGradient

java.lang.Object
  |
  +--org.apache.batik.util.awt.svg.AbstractSVGConverter
        |
        +--org.apache.batik.util.awt.svg.SVGLinearGradient
All Implemented Interfaces:
CSSConstants, SVGConstants, SVGConverter, SVGSyntax

public class SVGLinearGradient
extends AbstractSVGConverter

Utility class that converts a Java GradientPaint into an SVG linear gradient element


Fields inherited from class org.apache.batik.util.awt.svg.AbstractSVGConverter
defSet, descMap, domFactory, ERROR_DOM_FACTORY_NULL
 
Fields inherited from interface org.apache.batik.util.awt.svg.SVGSyntax
ATTR_HREF, CLOSE_PARENTHESIS, COMMA, ID_PREFIX_ALPHA_COMPOSITE_CLEAR, ID_PREFIX_ALPHA_COMPOSITE_DST_IN, ID_PREFIX_ALPHA_COMPOSITE_DST_OUT, ID_PREFIX_ALPHA_COMPOSITE_DST_OVER, ID_PREFIX_ALPHA_COMPOSITE_SRC, ID_PREFIX_ALPHA_COMPOSITE_SRC_IN, ID_PREFIX_ALPHA_COMPOSITE_SRC_OUT, ID_PREFIX_AMBIENT_LIGHT, ID_PREFIX_BUMP_MAP, ID_PREFIX_CLIP_PATH, ID_PREFIX_DEFS, ID_PREFIX_DIFFUSE_ADD, ID_PREFIX_DIFFUSE_LIGHTING_RESULT, ID_PREFIX_FE_COMPLEX_FILTER, ID_PREFIX_FE_COMPONENT_TRANSFER, ID_PREFIX_FE_COMPOSITE, ID_PREFIX_FE_CONVOLVE_MATRIX, ID_PREFIX_FE_DIFFUSE_LIGHTING, ID_PREFIX_FE_FLOOD, ID_PREFIX_FE_GAUSSIAN_BLUR, ID_PREFIX_FE_LIGHTING_FILTER, ID_PREFIX_FE_SPECULAR_LIGHTING, ID_PREFIX_GENERIC_DEFS, ID_PREFIX_LINEAR_GRADIENT, ID_PREFIX_MASK, ID_PREFIX_PATTERN, ID_PREFIX_RADIAL_GRADIENT, ID_PREFIX_SPECULAR_ADD, ID_PREFIX_SPECULAR_LIGHTING_RESULT, OPEN_PARENTHESIS, RGB_PREFIX, RGB_SUFFIX, SIGN_PERCENT, SIGN_POUND, SPACE, URL_PREFIX, URL_SUFFIX
 
Fields inherited from interface org.apache.batik.util.SVGConstants
ATTR_AMPLITUDE, ATTR_AZIMUTH, ATTR_BASE_FREQUENCY, ATTR_BIAS, ATTR_CLIP_PATH, ATTR_CLIP_PATH_UNITS, ATTR_COLOR_INTERPOLATION, ATTR_COLOR_RENDERING, ATTR_CX, ATTR_CY, ATTR_D, ATTR_DIFFUSE_CONSTANT, ATTR_DIVISOR, ATTR_DX, ATTR_DY, ATTR_EDGE_MODE, ATTR_ELEVATION, ATTR_ENABLE_BACKGROUND, ATTR_EXPONENT, ATTR_FILL, ATTR_FILL_OPACITY, ATTR_FILL_RULE, ATTR_FILTER, ATTR_FILTER_RES, ATTR_FILTER_UNITS, ATTR_FLOOD_COLOR, ATTR_FLOOD_OPACITY, ATTR_FONT_FAMILY, ATTR_FONT_SIZE, ATTR_FONT_STYLE, ATTR_FONT_WEIGHT, ATTR_FX, ATTR_FY, ATTR_GRADIENT_TRANSFORM, ATTR_GRADIENT_UNITS, ATTR_HEIGHT, ATTR_ID, ATTR_IMAGE_RENDERING, ATTR_IN, ATTR_IN2, ATTR_INTERCEPT, ATTR_K1, ATTR_K2, ATTR_K3, ATTR_K4, ATTR_KERNEL_MATRIX, ATTR_KERNEL_UNIT_LENGTH_X, ATTR_KERNEL_UNIT_LENGTH_Y, ATTR_LIGHT_COLOR, ATTR_LIMITING_CONE_ANGLE, ATTR_MASK, ATTR_MASK_CONTENT_UNITS, ATTR_MASK_UNITS, ATTR_MEDIA, ATTR_METHOD, ATTR_MODE, ATTR_NUM_OCTAVES, ATTR_OFFSET, ATTR_OPACITY, ATTR_OPERATOR, ATTR_ORDER, ATTR_ORDER_X, ATTR_ORDER_Y, ATTR_PATTERN_CONTENT_UNITS, ATTR_PATTERN_TRANSFORM, ATTR_PATTERN_UNITS, ATTR_POINTS, ATTR_POINTS_AT_X, ATTR_POINTS_AT_Y, ATTR_POINTS_AT_Z, ATTR_PRESERVE_ALPHA, ATTR_PRESERVE_ASPECT_RATIO, ATTR_PRIMITIVE_UNITS, ATTR_R, ATTR_RADIUS, ATTR_RESULT, ATTR_RESULT_SCALE, ATTR_RX, ATTR_RY, ATTR_SCALE, ATTR_SEED, ATTR_SHAPE_RENDERING, ATTR_SLOPE, ATTR_SPACE, ATTR_SPACING, ATTR_SPECULAR_CONSTANT, ATTR_SPECULAR_EXPONENT, ATTR_SPREAD_METHOD, ATTR_START_OFFSET, ATTR_STD_DEVIATION, ATTR_STITCH_TILES, ATTR_STOP_COLOR, ATTR_STOP_OPACITY, ATTR_STROKE, ATTR_STROKE_DASHARRAY, ATTR_STROKE_DASHOFFSET, ATTR_STROKE_LINECAP, ATTR_STROKE_LINEJOIN, ATTR_STROKE_MITERLIMIT, ATTR_STROKE_OPACITY, ATTR_STROKE_WIDTH, ATTR_STYLE, ATTR_SURFACE_SCALE, ATTR_SYSTEM_LANGUAGE, ATTR_TABLE, ATTR_TABLE_VALUES, ATTR_TARGET, ATTR_TARGET_X, ATTR_TARGET_Y, ATTR_TEXT_ANCHOR, ATTR_TEXT_LENGTH, ATTR_TEXT_RENDERING, ATTR_TITLE, ATTR_TRANSFORM, ATTR_TYPE, ATTR_VALUES, ATTR_VIEW_BOX, ATTR_WIDTH, ATTR_X, ATTR_X_CHANNEL_SELECTOR, ATTR_X1, ATTR_X2, ATTR_Y, ATTR_Y_CHANNEL_SELECTOR, ATTR_Y1, ATTR_Y2, ATTR_Z, DEFAULT_VALUE_FILTER_HEIGHT, DEFAULT_VALUE_FILTER_WIDTH, DEFAULT_VALUE_FILTER_X, DEFAULT_VALUE_FILTER_Y, DEFAULT_VALUE_MASK_HEIGHT, DEFAULT_VALUE_MASK_WIDTH, DEFAULT_VALUE_MASK_X, DEFAULT_VALUE_MASK_Y, DEFAULT_VALUE_PATTERN_HEIGHT, DEFAULT_VALUE_PATTERN_WIDTH, DEFAULT_VALUE_PATTERN_X, DEFAULT_VALUE_PATTERN_Y, PATH_CLOSE, PATH_CUBIC_TO, PATH_LINE_TO, PATH_MOVE, PATH_QUAD_TO, SVG_NAMESPACE_URI, SVG_PUBLIC_ID, SVG_SYSTEM_ID, TAG_A, TAG_ANIMATE, TAG_CIRCLE, TAG_CLIP_PATH, TAG_DEFS, TAG_DESC, TAG_ELLIPSE, TAG_FE_BLEND, TAG_FE_COLOR_MATRIX, TAG_FE_COMPONENT_TRANSFER, TAG_FE_COMPOSITE, TAG_FE_CONVOLVE_MATRIX, TAG_FE_DIFFUSE_LIGHTING, TAG_FE_DISPLACEMENT_MAP, TAG_FE_DISTANT_LIGHT, TAG_FE_FLOOD, TAG_FE_FUNC_A, TAG_FE_FUNC_B, TAG_FE_FUNC_G, TAG_FE_FUNC_R, TAG_FE_GAUSSIAN_BLUR, TAG_FE_IMAGE, TAG_FE_MERGE, TAG_FE_MERGE_NODE, TAG_FE_MORPHOLOGY, TAG_FE_OFFSET, TAG_FE_POINT_LIGHT, TAG_FE_SPECULAR_LIGHTING, TAG_FE_SPOT_LIGHT, TAG_FE_TILE, TAG_FE_TURBULENCE, TAG_FILTER, TAG_G, TAG_IMAGE, TAG_LINE, TAG_LINEAR_GRADIENT, TAG_MASK, TAG_METADATA, TAG_PATH, TAG_PATTERN, TAG_POLYGON, TAG_POLYLINE, TAG_RADIAL_GRADIENT, TAG_RECT, TAG_SCRIPT, TAG_STOP, TAG_STYLE, TAG_SVG, TAG_SWITCH, TAG_SYMBOL, TAG_TEXT, TAG_TEXT_PATH, TAG_TITLE, TAG_TREF, TAG_TSPAN, TAG_USE, TRANSFORM_MATRIX, TRANSFORM_ROTATE, TRANSFORM_SCALE, TRANSFORM_SKEWX, TRANSFORM_SKEWY, TRANSFORM_TRANSLATE, VALUE_A, VALUE_ALIGN, VALUE_ARITHMETIC, VALUE_ATOP, VALUE_AUTO, VALUE_B, VALUE_BACKGROUND_IMAGE, VALUE_COMPOSITE, VALUE_CRISP_EDGES, VALUE_DARKEN, VALUE_DIGIT_ONE, VALUE_DILATE, VALUE_DISCRETE, VALUE_EDGE_DUPLICATE, VALUE_EDGE_NONE, VALUE_END, VALUE_ERODE, VALUE_EVEN_ODD, VALUE_EXACT, VALUE_FLOOD, VALUE_FONT_STYLE_ITALIC, VALUE_FONT_STYLE_NORMAL, VALUE_FONT_STYLE_OBLIQUE, VALUE_FONT_WEIGHT_100, VALUE_FONT_WEIGHT_200, VALUE_FONT_WEIGHT_300, VALUE_FONT_WEIGHT_400, VALUE_FONT_WEIGHT_500, VALUE_FONT_WEIGHT_600, VALUE_FONT_WEIGHT_700, VALUE_FONT_WEIGHT_800, VALUE_FONT_WEIGHT_900, VALUE_FONT_WEIGHT_BOLD, VALUE_FONT_WEIGHT_BOLDER, VALUE_FONT_WEIGHT_LIGHTER, VALUE_FONT_WEIGHT_NORMAL, VALUE_FRACTAL_NOISE, VALUE_G, VALUE_GAMMA, VALUE_GEOMETRIC_PRECISION, VALUE_HUE_ROTATE, VALUE_HUNDRED_PERCENT, VALUE_IDENTITY, VALUE_IN, VALUE_LIGHTEN, VALUE_LINE_CAP_BUTT, VALUE_LINE_CAP_ROUND, VALUE_LINE_CAP_SQUARE, VALUE_LINE_JOIN_BEVEL, VALUE_LINE_JOIN_MITER, VALUE_LINE_JOIN_ROUND, VALUE_LINEAR, VALUE_LINEAR_RGB, VALUE_LUMINANCE_TO_ALPHA, VALUE_MATRIX, VALUE_MIDDLE, VALUE_MULTIPLY, VALUE_NEW, VALUE_NINETY, VALUE_NO_STITCH, VALUE_NON_ZERO, VALUE_NONE, VALUE_NORMAL, VALUE_OBJECT_BOUNDING_BOX, VALUE_ONE, VALUE_OPAQUE, VALUE_OPTIMIZE_LEGIBILITY, VALUE_OPTIMIZE_QUALITY, VALUE_OPTIMIZE_SPEED, VALUE_OUT, VALUE_OVER, VALUE_PAD, VALUE_PRESERVE, VALUE_R, VALUE_REFLECT, VALUE_REPEAT, VALUE_SATURATE, VALUE_SCREEN, VALUE_SOURCE_GRAPHIC, VALUE_SRGB, VALUE_START, VALUE_STITCH, VALUE_STRETCH, VALUE_TABLE, VALUE_TURBULENCE, VALUE_TYPE_LINEAR, VALUE_TYPE_TABLE, VALUE_USER_SPACE, VALUE_USER_SPACE_ON_USE, VALUE_XOR, VALUE_ZERO, VALUE_ZERO_PERCENT
 
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_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_CLIP_PATH_PROPERTY, CSS_CLIP_PROPERTY, CSS_CLIP_RULE_PROPERTY, CSS_COLLAPSE_VALUE, CSS_COLOR_INTERPOLATION_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_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_START_PROPERTY, CSS_MARKER_VALUE, CSS_MASK_PROPERTY, CSS_MATHEMATICAL_VALUE, CSS_MEDIUM_VALUE, CSS_MENU_VALUE, CSS_MENUTEXT_VALUE, CSS_MIDDLE_VALUE, 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_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_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
 
Constructor Summary
SVGLinearGradient(Document domFactory)
           
 
Method Summary
static void main(java.lang.String[] args)
          Unit testing
 SVGPaintDescriptor toSVG(java.awt.GradientPaint gradient)
           
 SVGDescriptor toSVG(GraphicContext gc)
          Converts part or all of the input GraphicContext into a set of attribute/value pairs and related definitions
 
Methods inherited from class org.apache.batik.util.awt.svg.AbstractSVGConverter
doubleString, getDefinitionSet
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

SVGLinearGradient

public SVGLinearGradient(Document domFactory)
Parameters:
domFactory - used to build Elements
Method Detail

toSVG

public SVGDescriptor toSVG(GraphicContext gc)
Converts part or all of the input GraphicContext into a set of attribute/value pairs and related definitions
Parameters:
gc - GraphicContext to be converted
Returns:
descriptor of the attributes required to represent some or all of the GraphicContext state, along with the related definitions
See Also:
SVGDescriptor

toSVG

public SVGPaintDescriptor toSVG(java.awt.GradientPaint gradient)
Parameters:
gradient - the GradientPaint to be converted
Returns:
a description of the SVG paint and opacity corresponding to the gradient Paint. The definiton of the linearGradient is put in the linearGradientDefsMap

main

public static void main(java.lang.String[] args)
                 throws java.lang.Exception
Unit testing


Copyright © 2000 Apache Software Foundation. All Rights Reserved.