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added mutli font support

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jomu
2016-05-03 23:10:08 +00:00
parent 4837c4b810
commit 238d46c118
10 changed files with 147 additions and 111 deletions
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38
pdf/src/main/java/de/muehlencord/shared/pdf/Content.java
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@ -2,8 +2,6 @@ package de.muehlencord.shared.pdf;
import com.google.gson.annotations.Expose;
import java.io.IOException;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import org.apache.pdfbox.pdmodel.PDPageContentStream;
import org.apache.pdfbox.pdmodel.common.PDRectangle;
import org.apache.pdfbox.pdmodel.font.PDFont;
@ -15,38 +13,22 @@ import org.apache.pdfbox.pdmodel.font.PDType1Font;
*/
public abstract class Content {
protected PDFDocument document;
@Expose
protected int x;
@Expose
protected int y;
@Expose
protected Font standardFont;
@Expose
protected Map<String, Font> fontMap;
public Content(int x, int y) {
this.standardFont = new Font("Helvetica", 11);
public Content(PDFDocument doc, int x, int y) {
this.document = doc;
this.x = x;
this.y = y;
this.fontMap = null;
}
public void addFont(String name, Font font) {
if (fontMap == null) {
fontMap = new ConcurrentHashMap<>();
}
fontMap.put(name, font);
}
protected PDFont getFont(String fontName) throws ConfigurationException {
if (fontName.equals(PDType1Font.HELVETICA.getBaseFont())) {
return PDType1Font.HELVETICA;
} else {
throw new ConfigurationException("Font " + fontName + " not supported");
}
public void setDocument (PDFDocument doc) {
this.document = doc;
}
protected abstract void addContentToPdf(PDRectangle rect, PDPageContentStream cos) throws IOException, ConfigurationException;
@ -68,12 +50,4 @@ public abstract class Content {
this.y = y;
}
public Font getStandardFont() {
return standardFont;
}
public void setStandardFont(Font standardFont) {
this.standardFont = standardFont;
}
}

5
pdf/src/main/java/de/muehlencord/shared/pdf/Font.java
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@ -1,13 +1,18 @@
package de.muehlencord.shared.pdf;
import com.google.gson.annotations.Expose;
/**
*
* @author jomu
*/
public class Font {
@Expose
private String fontName;
@Expose
private int fontSize;
@Expose
private int padding;
public Font(String fontName, int fontSize) {

1
pdf/src/main/java/de/muehlencord/shared/pdf/GsonUtil.java
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@ -12,6 +12,7 @@ public class GsonUtil {
public final static Gson getGsonInstance() {
return new GsonBuilder()
.setPrettyPrinting()
.excludeFieldsWithoutExposeAnnotation()
.registerTypeAdapter(Content.class, new InterfaceAdapter<>())
.create();
}

53
pdf/src/main/java/de/muehlencord/shared/pdf/PDFDocument.java
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@ -3,6 +3,10 @@ package de.muehlencord.shared.pdf;
import com.google.gson.annotations.Expose;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.concurrent.ConcurrentHashMap;
import org.apache.pdfbox.pdmodel.font.PDFont;
import org.apache.pdfbox.pdmodel.font.PDType1Font;
/**
*
@ -13,20 +17,54 @@ public class PDFDocument {
@Expose
private PaperSize paperSize;
@Expose
protected Font standardFont;
@Expose
protected Map<String, Font> fontMap;
@Expose
private final List<Content> contentList;
public PDFDocument() {
this.contentList = new ArrayList<>();
this.standardFont = new Font("Helvetica", 11);
this.fontMap = null;
}
public PDFDocument addContent (Content content) {
contentList.add (content);
public void addFont(String name, Font font) {
if (fontMap == null) {
fontMap = new ConcurrentHashMap<>();
}
fontMap.put(name, font);
}
protected PDFont getFont(String fontName) throws ConfigurationException {
if (fontName.equals(PDType1Font.HELVETICA.getBaseFont())) {
return PDType1Font.HELVETICA;
} else if (fontName.equals(PDType1Font.HELVETICA_BOLD.getBaseFont())) {
return PDType1Font.HELVETICA_BOLD;
}else {
throw new ConfigurationException("Font " + fontName + " not supported");
}
}
public Font getFontByAlias(String fontAlias) throws ConfigurationException {
if ((fontMap != null) && (fontMap.containsKey(fontAlias))) {
return fontMap.get(fontAlias);
} else {
throw new ConfigurationException("Font " + fontAlias + " not found in mapping. ");
}
}
public PDFDocument addContent(Content content) {
contentList.add(content);
return this;
}
/* *** getter / setter *** */
public PaperSize getPaperSize() {
return paperSize;
}
@ -35,9 +73,16 @@ public class PDFDocument {
this.paperSize = paperSize;
}
public Font getStandardFont() {
return standardFont;
}
public void setStandardFont(Font standardFont) {
this.standardFont = standardFont;
}
public List<Content> getContentList() {
return contentList;
}
}

2
pdf/src/main/java/de/muehlencord/shared/pdf/PDFTemplate.java
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@ -1,7 +1,6 @@
package de.muehlencord.shared.pdf;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import freemarker.template.Template;
import freemarker.template.TemplateException;
import java.io.IOException;
@ -62,6 +61,7 @@ public class PDFTemplate {
PDRectangle rect = page.getMediaBox();
PDPageContentStream cos = new PDPageContentStream(doc, page, AppendMode.APPEND, false);
for (Content content : pdfDoc.getContentList()) {
content.setDocument (pdfDoc); // FIXME move to serialization
content.addContentToPdf(rect, cos);
}
cos.close();

5
pdf/src/main/java/de/muehlencord/shared/pdf/TableContent.java
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@ -21,14 +21,13 @@ public class TableContent extends Content {
@Expose
List<List<Object>> data;
public TableContent(int x, int y) {
super(x, y);
public TableContent(PDFDocument doc, int x, int y) {
super(doc, x, y);
}
@Override
protected void addContentToPdf(PDRectangle rect, PDPageContentStream cos) throws IOException, ConfigurationException {
cos.beginText();
cos.setFont(getFont(headerFont.getFontName()), headerFont.getFontSize());
cos.newLineAtOffset(x,y);
}

40
pdf/src/main/java/de/muehlencord/shared/pdf/Text.java Normal file
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@ -0,0 +1,40 @@
package de.muehlencord.shared.pdf;
import com.google.gson.annotations.Expose;
/**
*
* @author joern.muehlencord
*/
public class Text {
@Expose
private final String text;
@Expose
private final String fontAlias;
public Text() {
this.text = "";
this.fontAlias = null;
}
public Text(String text) {
this.text = text;
this.fontAlias = null;
}
public Text(String text, String fontAlias) {
this.text = text;
this.fontAlias = fontAlias;
}
/* *** getter / setter *** */
public String getText() {
return text;
}
public String getFontAlias() {
return fontAlias;
}
}

42
pdf/src/main/java/de/muehlencord/shared/pdf/TextContent.java
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@ -1,5 +1,6 @@
package de.muehlencord.shared.pdf;
import com.google.gson.annotations.Expose;
import java.io.IOException;
import java.util.LinkedList;
import java.util.List;
@ -13,51 +14,50 @@ import org.apache.pdfbox.pdmodel.font.PDFont;
*/
public class TextContent extends Content {
private final List<String> textLines;
@Expose
private final List<Text> textLines;
public TextContent() {
this(-1, -1);
public TextContent(PDFDocument doc) {
this(doc, -1, -1);
}
public TextContent(int x, int y) {
super(x, y);
public TextContent(PDFDocument doc, int x, int y) {
super(doc, x, y);
this.textLines = new LinkedList<>();
}
public TextContent(int x, int y, String text) {
super(x, y);
public TextContent(PDFDocument doc, int x, int y, String text) {
super(doc, x, y);
this.textLines = new LinkedList<>();
this.textLines.add(text);
this.textLines.add(new Text(text));
}
public TextContent addLine() {
this.textLines.add("");
this.textLines.add(new Text());
return this;
}
public TextContent addLine(String text) {
this.textLines.add(text);
this.textLines.add(new Text(text));
return this;
}
public TextContent addLine(String text, String fontShortcut) {
throw new UnsupportedOperationException("Not supported yet."); //To change body of generated methods, choose Tools | Templates.
public TextContent addLine(String text, String fontAlias) {
this.textLines.add (new Text(text, fontAlias));
return this;
}
/* *** getter / setter */
public List<String> getTextLines() {
return textLines;
}
@Override
protected void addContentToPdf(PDRectangle rect, PDPageContentStream cos) throws IOException, ConfigurationException {
PDFont font = getFont(standardFont.getFontName());
cos.beginText();
cos.setFont(font, standardFont.getFontSize());
cos.setLeading(standardFont.getFontSize() + standardFont.getPadding());
cos.newLineAtOffset(x, y);
for (String line : textLines) {
cos.showText(line);
for (Text textLine : textLines) {
Font font = (textLine.getFontAlias()== null ? document.getStandardFont() : document.getFontByAlias(textLine.getFontAlias()));
PDFont pdFont = document.getFont(font.getFontName());
cos.setFont(pdFont, font.getFontSize());
cos.setLeading(font.getFontSize() + font.getPadding());
cos.showText(textLine.getText());
cos.newLine();
}
cos.endText();

24
pdf/src/test/java/de/muehlencord/shared/pdf/ContentTest.java
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@ -1,24 +0,0 @@
package de.muehlencord.shared.pdf;
import org.apache.pdfbox.pdmodel.font.PDFont;
import org.apache.pdfbox.pdmodel.font.PDType1Font;
import org.junit.Test;
import static org.junit.Assert.*;
/**
*
* @author jomu
*/
public class ContentTest {
public ContentTest() {
}
@Test
public void testGetFont() throws ConfigurationException {
TextContent textContent = new TextContent(1,1,"Helvetica");
PDFont font = textContent.getFont("Helvetica");
assertEquals (PDType1Font.HELVETICA, font);
}
}

24
pdf/src/test/java/de/muehlencord/shared/pdf/PDFDocumentTest.java
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@ -1,18 +1,8 @@
/*
* To change this license header, choose License Headers in Project Properties.
* To change this template file, choose Tools | Templates
* and open the template in the editor.
*/
package de.muehlencord.shared.pdf;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import static org.junit.Assert.*;
/**
*
@ -31,21 +21,27 @@ public class PDFDocumentTest {
public void testToJson() {
System.out.println("testToJson");
PDFDocument doc = new PDFDocument();
doc.addFont("bold", new Font("Helvetica-Bold", 12, 2));
doc.addFont("helv12", new Font("Helvetica", 12, 2));
doc.setPaperSize(PaperSize.A4);
TextContent addressContent = new TextContent(40, 692, "Max Mustermann")
TextContent addressContent = new TextContent(doc, 40, 692, "Max Mustermann")
.addLine("Musterstraße 123")
.addLine("12345 Musterhausen");
doc.addContent(addressContent);
TextContent invoiceInfoInformation = new TextContent(40, 442, "Sehr geehrter Anzeigenkunde, ")
TextContent invoiceInfoInformation = new TextContent(doc, 40, 442, "Sehr geehrter Anzeigenkunde, ")
.addLine()
.addLine()
.addLine("Wir danken für den Auftrag und bitten um Erledigung der folgenden Anzeigenabrechnung");
doc.addContent(invoiceInfoInformation);
TextContent informationContent = new TextContent(400, 662);
informationContent.addFont("bold", new Font("Helvetica-Bold", 12, 2));
TextContent informationContent = new TextContent(doc, 400, 662);
informationContent.addLine ("Anzeigenabrechnung", "bold");
informationContent.addLine ("Veronika Mühlencord", "helv12");
informationContent.addLine ("Telefon: 05257/940154", "helv12");
informationContent.addLine ("Telefax: 05257/940156", "helv12");
doc.addContent (informationContent);
System.out.println(gson.toJson(doc));
}