From 13d6dc3a6a5e8bd3c17997351a0e6f087eb301a2 Mon Sep 17 00:00:00 2001 From: tknall Date: Tue, 25 Nov 2008 12:04:30 +0000 Subject: Removing itext from source. git-svn-id: https://joinup.ec.europa.eu/svn/pdf-as/trunk@302 7b5415b0-85f9-ee4d-85bd-d5d0c3b42d1c --- .../java/com/lowagie/text/pdf/RadioCheckField.java | 416 --------------------- 1 file changed, 416 deletions(-) delete mode 100644 src/main/java/com/lowagie/text/pdf/RadioCheckField.java (limited to 'src/main/java/com/lowagie/text/pdf/RadioCheckField.java') diff --git a/src/main/java/com/lowagie/text/pdf/RadioCheckField.java b/src/main/java/com/lowagie/text/pdf/RadioCheckField.java deleted file mode 100644 index e6a254e..0000000 --- a/src/main/java/com/lowagie/text/pdf/RadioCheckField.java +++ /dev/null @@ -1,416 +0,0 @@ -/* - * Copyright 2005 by Paulo Soares. - * - * The contents of this file are subject to the Mozilla Public License Version 1.1 - * (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.mozilla.org/MPL/ - * - * Software distributed under the License is distributed on an "AS IS" basis, - * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License - * for the specific language governing rights and limitations under the License. - * - * The Original Code is 'iText, a free JAVA-PDF library'. - * - * The Initial Developer of the Original Code is Bruno Lowagie. Portions created by - * the Initial Developer are Copyright (C) 1999, 2000, 2001, 2002 by Bruno Lowagie. - * All Rights Reserved. - * Co-Developer of the code is Paulo Soares. Portions created by the Co-Developer - * are Copyright (C) 2000, 2001, 2002 by Paulo Soares. All Rights Reserved. - * - * Contributor(s): all the names of the contributors are added in the source code - * where applicable. - * - * Alternatively, the contents of this file may be used under the terms of the - * LGPL license (the "GNU LIBRARY GENERAL PUBLIC LICENSE"), in which case the - * provisions of LGPL are applicable instead of those above. If you wish to - * allow use of your version of this file only under the terms of the LGPL - * License and not to allow others to use your version of this file under - * the MPL, indicate your decision by deleting the provisions above and - * replace them with the notice and other provisions required by the LGPL. - * If you do not delete the provisions above, a recipient may use your version - * of this file under either the MPL or the GNU LIBRARY GENERAL PUBLIC LICENSE. - * - * This library is free software; you can redistribute it and/or modify it - * under the terms of the MPL as stated above or under the terms of the GNU - * Library General Public License as published by the Free Software Foundation; - * either version 2 of the License, or any later version. - * - * This library is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - * FOR A PARTICULAR PURPOSE. See the GNU Library general Public License for more - * details. - * - * If you didn't download this code from the following link, you should check if - * you aren't using an obsolete version: - * http://www.lowagie.com/iText/ - */ -package com.lowagie.text.pdf; - -import com.lowagie.text.Rectangle; -import com.lowagie.text.ExceptionConverter; -import com.lowagie.text.DocumentException; -import java.io.IOException; - -/** - * Creates a radio or a check field. - *

- * Example usage: - *

- * 

- * Document document = new Document(PageSize.A4, 50, 50, 50, 50);
- * PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("output.pdf"));
- * document.open();
- * PdfContentByte cb = writer.getDirectContent();
- * RadioCheckField bt = new RadioCheckField(writer, new Rectangle(100, 100, 200, 200), "radio", "v1");
- * bt.setCheckType(RadioCheckField.TYPE_CIRCLE);
- * bt.setBackgroundColor(Color.cyan);
- * bt.setBorderStyle(PdfBorderDictionary.STYLE_SOLID);
- * bt.setBorderColor(Color.red);
- * bt.setTextColor(Color.yellow);
- * bt.setBorderWidth(BaseField.BORDER_WIDTH_THICK);
- * bt.setChecked(false);
- * PdfFormField f1 = bt.getRadioField();
- * bt.setOnValue("v2");
- * bt.setChecked(true);
- * bt.setBox(new Rectangle(100, 300, 200, 400));
- * PdfFormField f2 = bt.getRadioField();
- * bt.setChecked(false);
- * PdfFormField top = bt.getRadioGroup(true, false);
- * bt.setOnValue("v3");
- * bt.setBox(new Rectangle(100, 500, 200, 600));
- * PdfFormField f3 = bt.getRadioField();
- * top.addKid(f1);
- * top.addKid(f2);
- * top.addKid(f3);
- * writer.addAnnotation(top);
- * bt = new RadioCheckField(writer, new Rectangle(300, 300, 400, 400), "check1", "Yes");
- * bt.setCheckType(RadioCheckField.TYPE_CHECK);
- * bt.setBorderWidth(BaseField.BORDER_WIDTH_THIN);
- * bt.setBorderColor(Color.black);
- * bt.setBackgroundColor(Color.white);
- * PdfFormField ck = bt.getCheckField();
- * writer.addAnnotation(ck);
- * document.close();
- *
- * @author Paulo Soares (psoares@consiste.pt) - */ -public class RadioCheckField extends BaseField { - - /** A field with the symbol check */ - public static final int TYPE_CHECK = 1; - /** A field with the symbol circle */ - public static final int TYPE_CIRCLE = 2; - /** A field with the symbol cross */ - public static final int TYPE_CROSS = 3; - /** A field with the symbol diamond */ - public static final int TYPE_DIAMOND = 4; - /** A field with the symbol square */ - public static final int TYPE_SQUARE = 5; - /** A field with the symbol star */ - public static final int TYPE_STAR = 6; - - private static String typeChars[] = {"4", "l", "8", "u", "n", "H"}; - - /** - * Holds value of property checkType. - */ - private int checkType; - - /** - * Holds value of property onValue. - */ - private String onValue; - - /** - * Holds value of property checked. - */ - private boolean checked; - - /** - * Creates a new instance of RadioCheckField - * @param writer the document PdfWriter - * @param box the field location and dimensions - * @param fieldName the field name. It must not be null - * @param onValue the value when the field is checked - */ - public RadioCheckField(PdfWriter writer, Rectangle box, String fieldName, String onValue) { - super(writer, box, fieldName); - setOnValue(onValue); - setCheckType(TYPE_CIRCLE); - } - - /** - * Getter for property checkType. - * @return Value of property checkType. - */ - public int getCheckType() { - return this.checkType; - } - - /** - * Sets the checked symbol. It can be - * TYPE_CHECK, - * TYPE_CIRCLE, - * TYPE_CROSS, - * TYPE_DIAMOND, - * TYPE_SQUARE and - * TYPE_STAR. - * @param checkType the checked symbol - */ - public void setCheckType(int checkType) { - if (checkType < TYPE_CHECK || checkType > TYPE_STAR) - checkType = TYPE_CIRCLE; - this.checkType = checkType; - setText(typeChars[checkType - 1]); - try { - setFont(BaseFont.createFont(BaseFont.ZAPFDINGBATS, BaseFont.WINANSI, false)); - } - catch (Exception e) { - throw new ExceptionConverter(e); - } - } - - /** - * Getter for property onValue. - * @return Value of property onValue. - */ - public String getOnValue() { - return this.onValue; - } - - /** - * Sets the value when the field is checked. - * @param onValue the value when the field is checked - */ - public void setOnValue(String onValue) { - this.onValue = onValue; - } - - /** - * Getter for property checked. - * @return Value of property checked. - */ - public boolean isChecked() { - return this.checked; - } - - /** - * Sets the state of the field to checked or unchecked. - * @param checked the state of the field, true for checked - * and false for unchecked - */ - public void setChecked(boolean checked) { - this.checked = checked; - } - - /** - * Gets the field appearance. - * @param isRadio true for a radio field and false - * for a check field - * @param on true for the checked state, false - * otherwise - * @throws IOException on error - * @throws DocumentException on error - * @return the appearance - */ - public PdfAppearance getAppearance(boolean isRadio, boolean on) throws IOException, DocumentException { - if (isRadio && checkType == TYPE_CIRCLE) - return getAppearanceRadioCircle(on); - PdfAppearance app = getBorderAppearance(); - if (!on) - return app; - BaseFont ufont = getRealFont(); - boolean borderExtra = borderStyle == PdfBorderDictionary.STYLE_BEVELED || borderStyle == PdfBorderDictionary.STYLE_INSET; - float h = box.height() - borderWidth * 2; - float bw2 = borderWidth; - if (borderExtra) { - h -= borderWidth * 2; - bw2 *= 2; - } - float offsetX = (borderExtra ? 2 * borderWidth : borderWidth); - offsetX = Math.max(offsetX, 1); - float offX = Math.min(bw2, offsetX); - float wt = box.width() - 2 * offX; - float ht = box.height() - 2 * offX; - float fsize = fontSize; - if (fsize == 0) { - float bw = ufont.getWidthPoint(text, 1); - if (bw == 0) - fsize = 12; - else - fsize = wt / bw; - float nfsize = h / (ufont.getFontDescriptor(BaseFont.ASCENT, 1)); - fsize = Math.min(fsize, nfsize); - } - app.saveState(); - app.rectangle(offX, offX, box.width() - 2 * offX, box.height() - 2 * offX); - app.clip(); - app.newPath(); - if (textColor == null) - app.resetGrayFill(); - else - app.setColorFill(textColor); - app.beginText(); - app.setFontAndSize(ufont, fsize); - app.setTextMatrix((box.width() - ufont.getWidthPoint(text, fsize)) / 2, - (box.height() - ufont.getAscentPoint(text, fsize)) / 2); - app.showText(text); - app.endText(); - app.restoreState(); - return app; - } - - /** - * Gets the special field appearance for the radio circle. - * @param on true for the checked state, false - * otherwise - * @return the appearance - */ - public PdfAppearance getAppearanceRadioCircle(boolean on) { - PdfAppearance app = new PdfContentByte(writer).createAppearance(box.width(), box.height()); - switch (rotation) { - case 90: - app.setMatrix(0, 1, -1, 0, box.height(), 0); - break; - case 180: - app.setMatrix(-1, 0, 0, -1, box.width(), box.height()); - break; - case 270: - app.setMatrix(0, -1, 1, 0, 0, box.width()); - break; - } - Rectangle box = new Rectangle(app.getBoundingBox()); - float cx = box.width() / 2; - float cy = box.height() / 2; - float r = (Math.min(box.width(), box.height()) - borderWidth) / 2; - if (r <= 0) - return app; - if (backgroundColor != null) { - app.setColorFill(backgroundColor); - app.circle(cx, cy, r + borderWidth / 2); - app.fill(); - } - if (borderWidth > 0 && borderColor != null) { - app.setLineWidth(borderWidth); - app.setColorStroke(borderColor); - app.circle(cx, cy, r); - app.stroke(); - } - if (on) { - if (textColor == null) - app.resetGrayFill(); - else - app.setColorFill(textColor); - app.circle(cx, cy, r / 2); - app.fill(); - } - return app; - } - - /** - * Gets a radio group. It's composed of the field specific keys, without the widget - * ones. This field is to be used as a field aggregator with {@link PdfFormField#addKid(PdfFormField) addKid()}. - * @param noToggleToOff if true, exactly one radio button must be selected at all - * times; clicking the currently selected button has no effect. - * If false, clicking - * the selected button deselects it, leaving no button selected. - * @param radiosInUnison if true, a group of radio buttons within a radio button field that - * use the same value for the on state will turn on and off in unison; that is if - * one is checked, they are all checked. If false, the buttons are mutually exclusive - * (the same behavior as HTML radio buttons) - * @return the radio group - */ - public PdfFormField getRadioGroup(boolean noToggleToOff, boolean radiosInUnison) { - PdfFormField field = PdfFormField.createRadioButton(writer, noToggleToOff); - if (radiosInUnison) - field.setFieldFlags(PdfFormField.FF_RADIOSINUNISON); - field.setFieldName(fieldName); - if ((options & READ_ONLY) != 0) - field.setFieldFlags(PdfFormField.FF_READ_ONLY); - if ((options & REQUIRED) != 0) - field.setFieldFlags(PdfFormField.FF_REQUIRED); - field.setValueAsName(checked ? onValue : "Off"); - return field; - } - - /** - * Gets the radio field. It's only composed of the widget keys and must be used - * with {@link #getRadioGroup(boolean,boolean)}. - * @return the radio field - * @throws IOException on error - * @throws DocumentException on error - */ - public PdfFormField getRadioField() throws IOException, DocumentException { - return getField(true); - } - - /** - * Gets the check field. - * @return the check field - * @throws IOException on error - * @throws DocumentException on error - */ - public PdfFormField getCheckField() throws IOException, DocumentException { - return getField(false); - } - - /** - * Gets a radio or check field. - * @param isRadio true to get a radio field, false to get - * a check field - * @throws IOException on error - * @throws DocumentException on error - * @return the field - */ - protected PdfFormField getField(boolean isRadio) throws IOException, DocumentException { - PdfFormField field = null; - if (isRadio) - field = PdfFormField.createEmpty(writer); - else - field = PdfFormField.createCheckBox(writer); - field.setWidget(box, PdfAnnotation.HIGHLIGHT_INVERT); - if (!isRadio) { - field.setFieldName(fieldName); - if ((options & READ_ONLY) != 0) - field.setFieldFlags(PdfFormField.FF_READ_ONLY); - if ((options & REQUIRED) != 0) - field.setFieldFlags(PdfFormField.FF_REQUIRED); - field.setValueAsName(checked ? onValue : "Off"); - } - if (text != null) - field.setMKNormalCaption(text); - if (rotation != 0) - field.setMKRotation(rotation); - field.setBorderStyle(new PdfBorderDictionary(borderWidth, borderStyle, new PdfDashPattern(3))); - PdfAppearance tpon = getAppearance(isRadio, true); - PdfAppearance tpoff = getAppearance(isRadio, false); - field.setAppearance(PdfAnnotation.APPEARANCE_NORMAL, onValue, tpon); - field.setAppearance(PdfAnnotation.APPEARANCE_NORMAL, "Off", tpoff); - field.setAppearanceState(checked ? onValue : "Off"); - PdfAppearance da = (PdfAppearance)tpon.getDuplicate(); - da.setFontAndSize(getRealFont(), fontSize); - if (textColor == null) - da.setGrayFill(0); - else - da.setColorFill(textColor); - field.setDefaultAppearanceString(da); - if (borderColor != null) - field.setMKBorderColor(borderColor); - if (backgroundColor != null) - field.setMKBackgroundColor(backgroundColor); - switch (visibility) { - case HIDDEN: - field.setFlags(PdfAnnotation.FLAGS_PRINT | PdfAnnotation.FLAGS_HIDDEN); - break; - case VISIBLE_BUT_DOES_NOT_PRINT: - break; - case HIDDEN_BUT_PRINTABLE: - field.setFlags(PdfAnnotation.FLAGS_PRINT | PdfAnnotation.FLAGS_NOVIEW); - break; - default: - field.setFlags(PdfAnnotation.FLAGS_PRINT); - break; - } - return field; - } -} \ No newline at end of file -- cgit v1.2.3