/** @author psoares */ public class FactoryProperties { private FontFactoryImp fontImp = FontFactory.getFontImp(); /** Creates a new instance of FactoryProperties */ public FactoryProperties() {} public Chunk createChunk(String text, ChainedProperties props) { Chunk ck = new Chunk(text, getFont(props)); if (props.hasProperty("sub")) ck.setTextRise(-6); else if (props.hasProperty("sup")) ck.setTextRise(6); return ck; } private static void setParagraphLeading(Paragraph p, String leading) { if (leading == null) { p.setLeading(0, 1.5f); return; } try { StringTokenizer tk = new StringTokenizer(leading, " ,"); String v = tk.nextToken(); float v1 = Float.valueOf(v).floatValue(); if (!tk.hasMoreTokens()) { p.setLeading(v1, 0); return; } v = tk.nextToken(); float v2 = Float.valueOf(v).floatValue(); p.setLeading(v1, v2); } catch (Exception e) { p.setLeading(0, 1.5f); } } public static Paragraph createParagraph(HashMap props) { Paragraph p = new Paragraph(); String value = (String) props.get("align"); if (value != null) { if (value.equalsIgnoreCase("center")) p.setAlignment(Element.ALIGN_CENTER); else if (value.equalsIgnoreCase("right")) p.setAlignment(Element.ALIGN_RIGHT); else if (value.equalsIgnoreCase("justify")) p.setAlignment(Element.ALIGN_JUSTIFIED); } setParagraphLeading(p, (String) props.get("leading")); return p; } public static void createParagraph(Paragraph p, ChainedProperties props) { String value = props.getProperty("align"); if (value != null) { if (value.equalsIgnoreCase("center")) p.setAlignment(Element.ALIGN_CENTER); else if (value.equalsIgnoreCase("right")) p.setAlignment(Element.ALIGN_RIGHT); else if (value.equalsIgnoreCase("justify")) p.setAlignment(Element.ALIGN_JUSTIFIED); } setParagraphLeading(p, props.getProperty("leading")); value = props.getProperty("before"); if (value != null) { try { p.setSpacingBefore(Float.valueOf(value).floatValue()); } catch (Exception e) { } } value = props.getProperty("after"); if (value != null) { try { p.setSpacingAfter(Float.valueOf(value).floatValue()); } catch (Exception e) { } } value = props.getProperty("extraparaspace"); if (value != null) { try { p.setExtraParagraphSpace(Float.valueOf(value).floatValue()); } catch (Exception e) { } } } public static Paragraph createParagraph(ChainedProperties props) { Paragraph p = new Paragraph(); createParagraph(p, props); return p; } public static ListItem createListItem(ChainedProperties props) { ListItem p = new ListItem(); createParagraph(p, props); return p; } public Font getFont(ChainedProperties props) { String face = props.getProperty("face"); if (face != null) { StringTokenizer tok = new StringTokenizer(face, ","); while (tok.hasMoreTokens()) { face = tok.nextToken().trim(); if (face.startsWith("\"")) face = face.substring(1); if (face.endsWith("\"")) face = face.substring(0, face.length() - 1); if (fontImp.isRegistered(face)) break; } } int style = 0; if (props.hasProperty("i")) style |= Font.ITALIC; if (props.hasProperty("b")) style |= Font.BOLD; if (props.hasProperty("u")) style |= Font.UNDERLINE; String value = props.getProperty("size"); float size = 12; if (value != null) size = Float.valueOf(value).floatValue(); Color color = MarkupParser.decodeColor(props.getProperty("color")); String encoding = props.getProperty("encoding"); if (encoding == null) encoding = BaseFont.WINANSI; return fontImp.getFont(face, encoding, true, size, style, color); } public static void insertStyle(HashMap h) { String style = (String) h.get("style"); if (style == null) return; Properties prop = MarkupParser.parseAttributes(style); for (Iterator it = prop.keySet().iterator(); it.hasNext(); ) { String key = (String) it.next(); if (key.equals(MarkupTags.CSS_KEY_FONTFAMILY)) { h.put("face", prop.getProperty(key)); } else if (key.equals(MarkupTags.CSS_KEY_FONTSIZE)) { h.put("size", Float.toString(MarkupParser.parseLength(prop.getProperty(key))) + "px"); } else if (key.equals(MarkupTags.CSS_KEY_FONTSTYLE)) { String ss = prop.getProperty(key).trim().toLowerCase(); if (ss.equals("italic") || ss.equals("oblique")) h.put("i", null); } else if (key.equals(MarkupTags.CSS_KEY_FONTWEIGHT)) { String ss = prop.getProperty(key).trim().toLowerCase(); if (ss.equals("bold") || ss.equals("700") || ss.equals("800") || ss.equals("900")) h.put("b", null); } else if (key.equals(MarkupTags.CSS_KEY_FONTWEIGHT)) { String ss = prop.getProperty(key).trim().toLowerCase(); if (ss.equals("underline")) h.put("u", null); } else if (key.equals(MarkupTags.CSS_KEY_COLOR)) { Color c = MarkupParser.decodeColor(prop.getProperty(key)); if (c != null) { int hh = c.getRGB(); String hs = Integer.toHexString(hh); hs = "000000" + hs; hs = "#" + hs.substring(hs.length() - 6); h.put("color", hs); } } else if (key.equals(MarkupTags.CSS_KEY_LINEHEIGHT)) { String ss = prop.getProperty(key).trim(); float v = MarkupParser.parseLength(prop.getProperty(key)); if (ss.endsWith("%")) { h.put("leading", "0," + (v / 100)); } else { h.put("leading", v + ",0"); } } else if (key.equals(MarkupTags.CSS_KEY_TEXTALIGN)) { String ss = prop.getProperty(key).trim().toLowerCase(); h.put("align", ss); } } } public FontFactoryImp getFontImp() { return fontImp; } public void setFontImp(FontFactoryImp fontImp) { this.fontImp = fontImp; } public static HashMap followTags = new HashMap(); static { followTags.put("i", "i"); followTags.put("b", "b"); followTags.put("u", "u"); followTags.put("sub", "sub"); followTags.put("sup", "sup"); followTags.put("em", "i"); followTags.put("strong", "b"); } }