How to use

get

method

in

org.apache.batik.transcoder.TranscodingHints

Rectangle2D aoi = (Rectangle2D) hints.get(KEY_AOI);
try {
  if (hints.containsKey(ImageTranscoder.KEY_BACKGROUND_COLOR)) {
    Paint bgcolor = (Paint) hints.get(ImageTranscoder.KEY_BACKGROUND_COLOR);
    g2d.setComposite(AlphaComposite.SrcOver);
    g2d.setPaint(bgcolor);

DOMImplementation impl = (DOMImplementation) hints.get(KEY_DOM_IMPLEMENTATION);
document = DOMUtilities.deepCloneDocument(document, impl);
    (Boolean) hints.get(KEY_EXECUTE_ONLOAD) &&
    BaseScriptingEnvironment.isDynamicDocument(ctx, svgDoc));

/**
 * Returns the pixel to millimeter conversion factor specified in the
 * <code>TranscodingHints</code> or 0.26458333 if not specified.
 */
public float getPixelUnitToMillimeter() {
  Object obj = SVGAbstractTranscoder.this.hints.get
    (KEY_PIXEL_UNIT_TO_MILLIMETER);
  if (obj != null) {
    return ((Float)obj).floatValue();
  }
  return super.getPixelUnitToMillimeter();
}

/**
 * Returns this user agent's CSS media.
 */
public String getMedia() {
  String s = (String)hints.get(KEY_MEDIA);
  if (s != null) return s;
  return super.getMedia();
}

/**
 * Returns the user stylesheet specified in the
 * <code>TranscodingHints</code> or null if any.
 */
public String getUserStyleSheetURI() {
  String s = (String)SVGAbstractTranscoder.this.hints.get
    (KEY_USER_STYLESHEET_URI);
  if (s != null)
    return s;
  return super.getUserStyleSheetURI();
}

/**
 * Returns the XML parser to use from the TranscodingHints.
 */
public String getXMLParserClassName() {
  String s = (String)SVGAbstractTranscoder.this.hints.get
    (KEY_XML_PARSER_CLASSNAME);
  if (s != null)
    return s;
  return super.getXMLParserClassName();
}

/**
 * Returns true if the XML parser must be in validation mode, false
 * otherwise.
 */
public boolean isXMLParserValidating() {
  Boolean b = (Boolean)SVGAbstractTranscoder.this.hints.get
    (KEY_XML_PARSER_VALIDATING);
  if (b != null)
    return b.booleanValue();
  return super.isXMLParserValidating();
}

/**
 * Returns this user agent's alternate style-sheet title.
 */
public String getAlternateStyleSheet() {
  String s = (String)hints.get(KEY_ALTERNATE_STYLESHEET);
  if (s != null)
    return s;
  return super.getAlternateStyleSheet();
}

/**
 * Returns true if the XML parser must be in validation mode, false
 * otherwise.
 */
public boolean isXMLParserValidating() {
  Boolean b = (Boolean)SVGAbstractTranscoder.this.hints.get
    (KEY_XML_PARSER_VALIDATING);
  if (b != null)
    return b;
  return super.isXMLParserValidating();
}

/**
 * Returns the default font family.
 */
public String getDefaultFontFamily() {
  String s = (String)hints.get(KEY_DEFAULT_FONT_FAMILY);
  if (s != null) return s;
  return super.getDefaultFontFamily();
}

/**
 * Returns the pixel to millimeter conversion factor specified in the
 * <code>TranscodingHints</code> or 0.26458333 if not specified.
 */
public float getPixelUnitToMillimeter() {
  Object obj = SVGAbstractTranscoder.this.hints.get
    (KEY_PIXEL_UNIT_TO_MILLIMETER);
  if (obj != null) {
    return (Float) obj;
  }
  return super.getPixelUnitToMillimeter();
}

/**
 * Returns this user agent's CSS media.
 */
public String getMedia() {
  String s = (String)hints.get(KEY_MEDIA);
  if (s != null) return s;
  return super.getMedia();
}

/**
 * Returns the default font family.
 */
public String getDefaultFontFamily() {
  String s = (String)hints.get(KEY_DEFAULT_FONT_FAMILY);
  if (s != null) return s;
  return super.getDefaultFontFamily();
}

/**
 * Returns the XML parser to use from the TranscodingHints.
 */
public String getXMLParserClassName() {
  String s = (String)SVGAbstractTranscoder.this.hints.get
    (KEY_XML_PARSER_CLASSNAME);
  if (s != null)
    return s;
  return super.getXMLParserClassName();
}

/**
 * Returns this user agent's alternate style-sheet title.
 */
public String getAlternateStyleSheet() {
  String s = (String)hints.get(KEY_ALTERNATE_STYLESHEET);
  if (s != null)
    return s;
  return super.getAlternateStyleSheet();
}

/**
 * Returns the device resolution that has been set up.
 * @return the device resolution (in dpi)
 */
protected float getDeviceResolution() {
  if (hints.containsKey(KEY_DEVICE_RESOLUTION)) {
    return (Float) hints.get(KEY_DEVICE_RESOLUTION);
  } else {
    return GraphicsConstants.DEFAULT_DPI;
  }
}

/**
 * Returns the user stylesheet specified in the
 * <code>TranscodingHints</code> or null if any.
 */
public String getUserStyleSheetURI() {
  String s = (String)SVGAbstractTranscoder.this.hints.get
    (KEY_USER_STYLESHEET_URI);
  if (s != null)
    return s;
  return super.getUserStyleSheetURI();
}

/**
 * Returns the user language specified in the
 * <code>TranscodingHints</code> or "en" (english) if any.
 */
public String getLanguages() {
  if (SVGAbstractTranscoder.this.hints.containsKey(KEY_LANGUAGE)) {
    return (String)SVGAbstractTranscoder.this.hints.get
      (KEY_LANGUAGE);
  }
  return super.getLanguages();
}

/**
 * Returns the user language specified in the
 * <code>TranscodingHints</code> or "en" (english) if any.
 */
public String getLanguages() {
  if (SVGAbstractTranscoder.this.hints.containsKey(KEY_LANGUAGE)) {
    return (String)SVGAbstractTranscoder.this.hints.get
      (KEY_LANGUAGE);
  }
  return super.getLanguages();
}

/**
 * Returns the pixel to millimeter conversion factor specified in the
 * {@link TranscodingHints} or 0.3528 if any.
 * @return the pixel unit to millimeter factor
 */
public float getPixelUnitToMillimeter() {
  Object key = ImageTranscoder.KEY_PIXEL_UNIT_TO_MILLIMETER;
  if (getTranscodingHints().containsKey(key)) {
    return (Float) getTranscodingHints().get(key);
  } else {
    // return 0.3528f; // 72 dpi
    return UnitConv.IN2MM / 96; //96dpi = 0.2645833333333333333f;
  }
}