FileDocCategorySizeDatePackage
TextStyleListing.javaAPI DocApache Poi 3.0.14519Sun Mar 11 12:59:30 GMT 2007org.apache.poi.hslf.dev

TextStyleListing

public class TextStyleListing extends Object
Uses record level code to locate StyleTextPropAtom entries. Having found them, it shows the contents

Fields Summary
Constructors Summary
Methods Summary
public static voidmain(java.lang.String[] args)

		if(args.length < 1) {
			System.err.println("Need to give a filename");
			System.exit(1);
		}

		HSLFSlideShow ss = new HSLFSlideShow(args[0]);

		// Find the documents, and then their SLWT
		Record[] records = ss.getRecords();
		for(int i=0; i<records.length; i++) {
			if(records[i].getRecordType() == 1000l) {
				Record docRecord = records[i];
				Record[] docChildren = docRecord.getChildRecords();
				for(int j=0; j<docChildren.length; j++) {
					if(docChildren[j] instanceof SlideListWithText) {
						Record[] slwtChildren = docChildren[j].getChildRecords();

						int lastTextLen = -1;
						for(int k=0; k<slwtChildren.length; k++) {
							if(slwtChildren[k] instanceof TextCharsAtom) {
								lastTextLen = ((TextCharsAtom)slwtChildren[k]).getText().length();
							}
							if(slwtChildren[k] instanceof TextBytesAtom) {
								lastTextLen = ((TextBytesAtom)slwtChildren[k]).getText().length();
							}

							if(slwtChildren[k] instanceof StyleTextPropAtom) {
								StyleTextPropAtom stpa = (StyleTextPropAtom)slwtChildren[k];
								stpa.setParentTextSize(lastTextLen);
								showStyleTextPropAtom(stpa);
							}
						}
					}
				}
			}
		}
public static voidshowStyleTextPropAtom(org.apache.poi.hslf.record.StyleTextPropAtom stpa)

		System.out.println("\nFound a StyleTextPropAtom");

		LinkedList paragraphStyles = stpa.getParagraphStyles();
		System.out.println("Contains " + paragraphStyles.size() + " paragraph styles:");
		for(int i=0; i<paragraphStyles.size(); i++) {
			TextPropCollection tpc = (TextPropCollection)paragraphStyles.get(i);
			System.out.println(" In paragraph styling " + i + ":");
			System.out.println("  Characters covered is " + tpc.getCharactersCovered());
			showTextProps(tpc);
		}
		
		LinkedList charStyles = stpa.getCharacterStyles();
		System.out.println("Contains " + charStyles.size() + " character styles:");
		for(int i=0; i<charStyles.size(); i++) {
			TextPropCollection tpc = (TextPropCollection)charStyles.get(i);
			System.out.println("  In character styling " + i + ":");
			System.out.println("    Characters covered is " + tpc.getCharactersCovered());
			showTextProps(tpc);
		}
public static voidshowTextProps(org.apache.poi.hslf.model.textproperties.TextPropCollection tpc)

		LinkedList textProps = tpc.getTextPropList();
		System.out.println("    Contains " + textProps.size() + " TextProps");
		for(int i=0; i<textProps.size(); i++) {
			TextProp tp = (TextProp)textProps.get(i);
			System.out.println("      " + i + " - " + tp.getName());
			System.out.println("          = " + tp.getValue());
			System.out.println("          @ " + tp.getMask());

			if(tp instanceof BitMaskTextProp) {
				BitMaskTextProp bmtp = (BitMaskTextProp)tp;
				String[] subPropNames = bmtp.getSubPropNames();
				boolean[] subPropMatches = bmtp.getSubPropMatches();
				for(int j=0; j<subPropNames.length; j++) {
					System.out.println("            -> " + j + " - " + subPropNames[j]);
					System.out.println("               " + j + " = " + subPropMatches[j]);
				}
			}
		}