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package tsukuba_bunko.peko.resource; |
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import java.awt.font.TextAttribute; |
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import java.util.Map; |
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import org.xml.sax.Attributes; |
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import org.xml.sax.SAXException; |
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import tsukuba_bunko.peko.Logger; |
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import tsukuba_bunko.peko.resource.FontManager; |
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import tsukuba_bunko.resource.BasicDeserializer; |
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public class FontDeserializer extends BasicDeserializer { |
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protected Map _fontAttributes = null; |
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protected StringBuffer _text = null; |
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public FontDeserializer() |
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{ |
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super(); |
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} |
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public void startDocument() |
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{ |
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_fontAttributes = new java.util.HashMap(); |
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_fontAttributes.put( TextAttribute.FAMILY, "Serif" ); |
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_fontAttributes.put( TextAttribute.SIZE, new Float(20f) ); |
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_fontAttributes.put( TextAttribute.POSTURE, TextAttribute.POSTURE_REGULAR ); |
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_fontAttributes.put( TextAttribute.WEIGHT, TextAttribute.WEIGHT_REGULAR ); |
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} |
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public void endDocument() |
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{ |
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FontManager fonts = FontManager.getInstance(); |
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setValue( fonts.getFont(_fontAttributes) ); |
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} |
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public void startElement( String namespaceURI, String localName, String qName, Attributes attrs ) |
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{ |
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_text = new StringBuffer(); |
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} |
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public void endElement( String namespaceURI, String localName, String qName ) |
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throws SAXException |
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{ |
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if( qName.equals("family") ) { |
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_fontAttributes.put( TextAttribute.FAMILY, new String(_text) ); |
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} |
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else if( qName.equals("size") ) { |
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try { |
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_fontAttributes.put( TextAttribute.SIZE, Float.valueOf(new String(_text)) ); |
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} |
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catch( Exception e ) { |
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Logger.warn( "[resource.font] invalid font size is specified :" + _text, e ); |
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} |
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} |
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else if( qName.equals("style") ) { |
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String style = new String( _text ); |
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if( "italic".equals(style) ) { |
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_fontAttributes.put( TextAttribute.POSTURE, TextAttribute.POSTURE_OBLIQUE ); |
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} |
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} |
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else if( qName.equals("weight") ) { |
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String weight = new String( _text ); |
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if( "bold".equals(weight) ) { |
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_fontAttributes.put( TextAttribute.WEIGHT, TextAttribute.WEIGHT_BOLD ); |
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} |
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} |
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_text = null; |
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} |
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public void characters( char[] ch, int begin, class="keyword">int length ) |
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{ |
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if( _text != null ) { |
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_text.append( ch, begin, length ); |
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} |
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} |
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} |