Java/PDF RTF/Chunk Rendering Mode
Содержание
Rendering Mode: TEXT_RENDER_MODE_FILL
<source lang="java">
import java.awt.Color; import java.io.FileOutputStream; import java.io.IOException; import com.lowagie.text.Chunk; import com.lowagie.text.Document; import com.lowagie.text.DocumentException; import com.lowagie.text.Paragraph; import com.lowagie.text.pdf.PdfContentByte; import com.lowagie.text.pdf.PdfWriter; public class RenderingTEXT_RENDER_MODE_FILL {
public static void main(String[] args) {
Document document = new Document();
try {
PdfWriter.getInstance(document, new FileOutputStream("RenderingTEXT_RENDER_MODE_FILL.pdf"));
document.open();
Paragraph p = new Paragraph("Text Rendering:");
document.add(p);
Chunk chunk = new Chunk("rendering test");
chunk.setTextRenderMode(PdfContentByte.TEXT_RENDER_MODE_FILL, 100f, new Color(0xFF, 0x00, 0x00));
document.add(chunk);
} catch (Exception ioe) {
System.err.println(ioe.getMessage());
}
document.close();
}
}
</source>
Rendering Mode: TEXT_RENDER_MODE_FILL_STROKE
<source lang="java">
import java.awt.Color; import java.io.FileOutputStream; import java.io.IOException; import com.lowagie.text.Chunk; import com.lowagie.text.Document; import com.lowagie.text.DocumentException; import com.lowagie.text.Paragraph; import com.lowagie.text.pdf.PdfContentByte; import com.lowagie.text.pdf.PdfWriter; public class RenderingTEXT_RENDER_MODE_FILL_STROKE {
public static void main(String[] args) {
Document document = new Document();
try {
PdfWriter.getInstance(document, new FileOutputStream("RenderingTEXT_RENDER_MODE_FILL_STROKE.pdf"));
document.open();
Paragraph p = new Paragraph("Text Rendering:");
document.add(p);
Chunk chunk = new Chunk("rendering test");
chunk.setTextRenderMode(PdfContentByte.TEXT_RENDER_MODE_FILL_STROKE, 100f, new Color(0xFF, 0x00, 0x00));
document.add(chunk);
} catch (Exception ioe) {
System.err.println(ioe.getMessage());
}
document.close();
}
}
</source>
Rendering Mode: TEXT_RENDER_MODE_FILL_STROKE, width 0.5f
<source lang="java">
import java.awt.Color; import java.io.FileOutputStream; import java.io.IOException; import com.lowagie.text.Chunk; import com.lowagie.text.Document; import com.lowagie.text.DocumentException; import com.lowagie.text.Paragraph; import com.lowagie.text.pdf.PdfContentByte; import com.lowagie.text.pdf.PdfWriter; public class RenderingTEXT_RENDER_MODE_FILL_STROKE5 {
public static void main(String[] args) {
Document document = new Document();
try {
PdfWriter.getInstance(document, new FileOutputStream("RenderingTEXT_RENDER_MODE_FILL_STROKE5.pdf"));
document.open();
Paragraph p = new Paragraph("Text Rendering:");
document.add(p);
Chunk chunk = new Chunk("rendering test");
chunk.setTextRenderMode(PdfContentByte.TEXT_RENDER_MODE_FILL_STROKE, 0.5f, new Color(0x00, 0x00, 0x00));
document.add(chunk);
} catch (Exception ioe) {
System.err.println(ioe.getMessage());
}
document.close();
}
}
</source>
Rendering Mode: TEXT_RENDER_MODE_INVISIBLE
<source lang="java">
import java.awt.Color; import java.io.FileOutputStream; import java.io.IOException; import com.lowagie.text.Chunk; import com.lowagie.text.Document; import com.lowagie.text.DocumentException; import com.lowagie.text.Paragraph; import com.lowagie.text.pdf.PdfContentByte; import com.lowagie.text.pdf.PdfWriter; public class RenderingTEXT_RENDER_MODE_INVISIBLE {
public static void main(String[] args) {
Document document = new Document();
try {
PdfWriter.getInstance(document, new FileOutputStream("RenderingTEXT_RENDER_MODE_INVISIBLE.pdf"));
document.open();
Paragraph p = new Paragraph("Text Rendering:");
document.add(p);
Chunk chunk = new Chunk("rendering test");
chunk.setTextRenderMode(PdfContentByte.TEXT_RENDER_MODE_INVISIBLE, 100f, new Color(0x00, 0xFF, 0x00));
document.add(chunk);
} catch (Exception ioe) {
System.err.println(ioe.getMessage());
}
document.close();
}
}
</source>
Rendering Mode: TEXT_RENDER_MODE_STROKE
<source lang="java">
import java.awt.Color; import java.io.FileOutputStream; import java.io.IOException; import com.lowagie.text.Chunk; import com.lowagie.text.Document; import com.lowagie.text.DocumentException; import com.lowagie.text.Paragraph; import com.lowagie.text.pdf.PdfContentByte; import com.lowagie.text.pdf.PdfWriter; public class RenderingTEXT_RENDER_MODE_STROKE {
public static void main(String[] args) {
Document document = new Document();
try {
PdfWriter.getInstance(document, new FileOutputStream("RenderingTEXT_RENDER_MODE_STROKE.pdf"));
document.open();
Paragraph p = new Paragraph("Text Rendering:");
document.add(p);
Chunk chunk = new Chunk("rendering test");
chunk.setTextRenderMode(PdfContentByte.TEXT_RENDER_MODE_STROKE, 0.3f, new Color(0x00, 0x00, 0xFF));
document.add(chunk);
} catch (Exception ioe) {
System.err.println(ioe.getMessage());
}
document.close();
}
}
</source>
Rendering text from right to left
<source lang="java">
import java.io.FileOutputStream; import com.lowagie.text.Chunk; import com.lowagie.text.Document; import com.lowagie.text.Element; import com.lowagie.text.PageSize; import com.lowagie.text.pdf.ColumnText; import com.lowagie.text.pdf.PdfContentByte; import com.lowagie.text.pdf.PdfWriter; public class RightToLeftPDF {
public static void main(String[] args) {
try {
Document document = new Document(PageSize.A4, 50, 50, 50, 50);
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("RightToLeftPDF.pdf"));
document.open();
PdfContentByte cb = writer.getDirectContent();
ColumnText ct = new ColumnText(cb);
ct.setSimpleColumn(100, 100, 500, 800, 24, Element.ALIGN_LEFT);
ct.setSpaceCharRatio(PdfWriter.NO_SPACE_CHAR_RATIO);
ct.setLeading(0, 1);
ct.setRunDirection(PdfWriter.RUN_DIRECTION_RTL);
ct.setAlignment(Element.ALIGN_CENTER);
ct.addText(new Chunk("ABCD"));
ct.go();
ct.setAlignment(Element.ALIGN_JUSTIFIED);
ct.addText(new Chunk("ABCD"));
ct.go();
ct.setAlignment(Element.ALIGN_CENTER);
ct.addText(new Chunk("ABCD"));
ct.go();
document.close();
} catch (Exception e) {
e.printStackTrace();
}
}
}
</source>
