Java tutorial
/** * Copyright 2008-2010 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in * compliance with the License. You may obtain a copy of the License at: * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software distributed under the License is * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and limitations under the License. */ package buckley.compile; import buckley.Document; import buckley.Field; import buckley.TextField; import com.lowagie.text.pdf.BaseField; import com.lowagie.text.pdf.BaseFont; public class TextModifier implements FieldAttributeModifier<TextField> { public boolean canModify(Field field) { return field instanceof TextField; } public void modify(BaseField iTextField, TextField field, Document document) { FontRegistry fontRegistry = document.getFontRegistry(); BaseFont font = fontRegistry.getDefaultFont(); float size = fontRegistry.getDefaultFontSize(); if (field.getFontName() != null) { font = fontRegistry.getFont(field.getFontName()); } if (field.getFontSize() != null && field.getFontSize() > 0.0f) { size = field.getFontSize(); } iTextField.setFont(font); iTextField.setFontSize(size); } }