Admin: 1 версия

2010-06-01T06:00:07Z

1 версия

в 18:01, 31 мая 2010

2010-05-31T18:01:43Z

Новая страница

== Image Pattern: Shape ==



<source lang="java">
import java.io.FileOutputStream;
import com.lowagie.text.Document;
import com.lowagie.text.Font;
import com.lowagie.text.FontFactory;
import com.lowagie.text.Image;
import com.lowagie.text.Paragraph;
import com.lowagie.text.pdf.BaseFont;
import com.lowagie.text.pdf.PatternColor;
import com.lowagie.text.pdf.PdfContentByte;
import com.lowagie.text.pdf.PdfPatternPainter;
import com.lowagie.text.pdf.PdfWriter;
public class ImagePatternShapePDF {
public static void main(String[] args) {
Document document = new Document();
try {
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(
"ImagePatternShapePDF.pdf"));
document.open();
PdfContentByte cb = writer.getDirectContent();
PdfPatternPainter p = cb.createPattern(30f, 30f, 30f, 30f);
Image img = Image.getInstance("logo.png");
p.addImage(img, img.scaledWidth(), 0f, 0f, img.scaledHeight(), 0f, 0f);
p.setPatternMatrix(1f, 0f, 0f, 1f, 60f, 60f);
cb.setPatternFill(p);
cb.circle(150f, 400f, 150f);
cb.fillStroke();

} catch (Exception e) {
e.printStackTrace();
}
document.close();
}
}

</source>



== Pattern by PdfContentByte ==



<source lang="java">
import java.awt.Color;
import java.io.FileOutputStream;
import com.lowagie.text.Document;
import com.lowagie.text.PageSize;
import com.lowagie.text.pdf.CMYKColor;
import com.lowagie.text.pdf.PdfContentByte;
import com.lowagie.text.pdf.PdfPatternPainter;
import com.lowagie.text.pdf.PdfSpotColor;
import com.lowagie.text.pdf.PdfWriter;
import com.lowagie.text.pdf.SpotColor;
public class PatternPdfContentByte {
public static void main(String[] args) {
Document document = new Document(PageSize.A4, 50, 50, 50, 50);
try {
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("PatternPdfContentByte.pdf"));
document.open();
PdfContentByte cb = writer.getDirectContent();

PdfPatternPainter pat = cb.createPattern(10, 10, null);
pat.setLineWidth(2);
pat.moveTo(0, -5);
pat.lineTo(15, 10);
pat.stroke();

cb.setPatternFill(pat, Color.red);
cb.rectangle(100, 400, 30, 210);
cb.fillStroke();

} catch (Exception de) {
de.printStackTrace();
}
document.close();
}
}

</source>



== PdfPatternPainter Demo ==



<source lang="java">
import java.io.FileOutputStream;
import com.lowagie.text.Document;
import com.lowagie.text.PageSize;
import com.lowagie.text.pdf.CMYKColor;
import com.lowagie.text.pdf.PdfContentByte;
import com.lowagie.text.pdf.PdfPatternPainter;
import com.lowagie.text.pdf.PdfSpotColor;
import com.lowagie.text.pdf.PdfTemplate;
import com.lowagie.text.pdf.PdfWriter;
import com.lowagie.text.pdf.SpotColor;
public class Pattern1PDF {
public static void main(String[] args) {
Document document = new Document(PageSize.A4, 50, 50, 50, 50);
try {
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("Pattern1PDF.pdf"));
document.open();
PdfContentByte cb = writer.getDirectContent();
PdfTemplate tp = cb.createTemplate(400, 300);

PdfPatternPainter pat = cb.createPattern(10, 10, null);
pat.setLineWidth(2);
pat.moveTo(0, -5);
pat.lineTo(15, 10);
pat.stroke();

PdfSpotColor spc_cmyk = new PdfSpotColor("PANTONE 280 CV", 0.25f, new CMYKColor(0.9f, .2f, .3f, .1f));
SpotColor spot = new SpotColor(spc_cmyk);

tp.setPatternFill(pat, spot, .9f);
tp.rectangle(0, 0, 40, 30);
tp.fill();
cb.addTemplate(tp, 50, 50);
} catch (Exception de) {
de.printStackTrace();
}
document.close();
}
}

</source>



== PdfSpotColor for Pattern ==



<source lang="java">
import java.io.FileOutputStream;
import com.lowagie.text.Document;
import com.lowagie.text.PageSize;
import com.lowagie.text.pdf.CMYKColor;
import com.lowagie.text.pdf.PdfContentByte;
import com.lowagie.text.pdf.PdfPatternPainter;
import com.lowagie.text.pdf.PdfSpotColor;
import com.lowagie.text.pdf.PdfTemplate;
import com.lowagie.text.pdf.PdfWriter;
import com.lowagie.text.pdf.SpotColor;
public class PatternPDF {
public static void main(String[] args) {
Document document = new Document(PageSize.A4, 50, 50, 50, 50);
try {
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("PatternPDF.pdf"));
document.open();
PdfContentByte cb = writer.getDirectContent();
PdfTemplate tp = cb.createTemplate(400, 300);

PdfPatternPainter pat = cb.createPattern(15, 15, null);
pat.rectangle(5, 5, 5, 5);
pat.fill();

PdfSpotColor spc_cmyk = new PdfSpotColor("PANTONE 280 CV", 0.25f, new CMYKColor(0.9f, .2f, .3f, .1f));
SpotColor spot = new SpotColor(spc_cmyk);

tp.setPatternFill(pat, spot, .9f);
tp.rectangle(0, 0, 40, 30);
tp.fill();
cb.addTemplate(tp, 50, 50);
} catch (Exception de) {
de.printStackTrace();
}
document.close();
}
}

</source>



== Set Pattern color ==



<source lang="java">
import java.awt.Color;
import java.io.FileOutputStream;
import com.lowagie.text.Document;
import com.lowagie.text.PageSize;
import com.lowagie.text.pdf.PdfContentByte;
import com.lowagie.text.pdf.PdfPatternPainter;
import com.lowagie.text.pdf.PdfWriter;
public class PatternColorPDF {
public static void main(String[] args) {
Document document = new Document(PageSize.A4, 50, 50, 50, 50);
try {
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("PatternColorPDF.pdf"));
document.open();
PdfContentByte cb = writer.getDirectContent();

PdfPatternPainter pat = cb.createPattern(10, 10, null);
pat.setLineWidth(2);
pat.moveTo(0, -5);
pat.lineTo(15, 10);
pat.stroke();

cb.setPatternFill(pat, Color.green);
cb.rectangle(100, 400, 30, 210);
cb.fillStroke();

} catch (Exception de) {
de.printStackTrace();
}
document.close();
}
}

</source>



== Setting PdfContentByte for PdfPatternPainter ==



<source lang="java">
import java.awt.Color;
import java.io.FileOutputStream;
import com.lowagie.text.Document;
import com.lowagie.text.Font;
import com.lowagie.text.FontFactory;
import com.lowagie.text.Paragraph;
import com.lowagie.text.pdf.PatternColor;
import com.lowagie.text.pdf.PdfContentByte;
import com.lowagie.text.pdf.PdfPatternPainter;
import com.lowagie.text.pdf.PdfWriter;
public class PatternPatternColorPDF {
public static void main(String[] args) {
Document document = new Document();
try {
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("PatternPatternColorPDF.pdf"));
document.open();
PdfContentByte cb = writer.getDirectContent();
PdfPatternPainter p = cb.createPattern(60f, 60f, 60f, 60f);
p.setColorFill(Color.red);
p.circle(2,2,2);
p.stroke();
cb.setPatternFill(p);
cb.setGrayStroke(0.0f);
cb.rectangle(20, 20, 280, 120);
cb.fillStroke();

} catch (Exception e) {
e.printStackTrace();
}
document.close();
}
}

</source>



== Shading Pattern ==



<source lang="java">
import java.awt.Color;
import java.io.FileOutputStream;
import com.lowagie.text.Document;
import com.lowagie.text.PageSize;
import com.lowagie.text.pdf.PdfContentByte;
import com.lowagie.text.pdf.PdfShading;
import com.lowagie.text.pdf.PdfShadingPattern;
import com.lowagie.text.pdf.PdfWriter;
public class ShadingPatternPDF {
public static void main(String[] args) {
Document document = new Document(PageSize.A4, 50, 50, 50, 50);
try {
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("ShadingPatternPDF.pdf"));
document.open();
PdfShading shading = PdfShading.simpleAxial(writer, 100, 100, 400, 100, Color.red, Color.cyan);
PdfShadingPattern shadingPattern = new PdfShadingPattern(shading);

PdfContentByte cb = writer.getDirectContent();

cb.setShadingFill(shadingPattern);
cb.circle(50,50,50);
cb.stroke();
PdfShading shadingR = PdfShading.simpleRadial(writer, 200, 500, 50, 300, 500, 100, new Color(
255, 247, 148), new Color(247, 138, 107), false, false);
cb.paintShading(shadingR);

document.close();
} catch (Exception de) {
de.printStackTrace();
}
}
}

</source>



== Shading Pattern Text ==



<source lang="java">
import java.awt.Color;
import java.io.FileOutputStream;
import com.lowagie.text.Document;
import com.lowagie.text.PageSize;
import com.lowagie.text.pdf.BaseFont;
import com.lowagie.text.pdf.PdfContentByte;
import com.lowagie.text.pdf.PdfShading;
import com.lowagie.text.pdf.PdfShadingPattern;
import com.lowagie.text.pdf.PdfWriter;
public class ShadingPatternTextPDF {
public static void main(String[] args) {
Document document = new Document(PageSize.A4, 50, 50, 50, 50);
try {
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("ShadingPatternTextPDF.pdf"));
document.open();
PdfShading shading = PdfShading.simpleAxial(writer, 100, 100, 400, 100, Color.red, Color.cyan);
PdfShadingPattern shadingPattern = new PdfShadingPattern(shading);

PdfContentByte cb = writer.getDirectContent();
BaseFont bf = BaseFont.createFont(BaseFont.TIMES_BOLD, BaseFont.WINANSI, false);

cb.setShadingFill(shadingPattern);
cb.beginText();
cb.setTextMatrix(100, 100);
cb.setFontAndSize(bf, 40);
cb.showText("Look at this text!");
cb.endText();
document.close();
} catch (Exception de) {
de.printStackTrace();
}
}
}

</source>



== Text Pattern Color ==



<source lang="java">
import java.awt.Color;
import java.io.FileOutputStream;
import com.lowagie.text.Document;
import com.lowagie.text.Font;
import com.lowagie.text.FontFactory;
import com.lowagie.text.Paragraph;
import com.lowagie.text.pdf.PatternColor;
import com.lowagie.text.pdf.PdfContentByte;
import com.lowagie.text.pdf.PdfPatternPainter;
import com.lowagie.text.pdf.PdfWriter;
public class TextPatternColorPDF {
public static void main(String[] args) {
Document document = new Document();
try {
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(
"TextPatternColorPDF.pdf"));
document.open();
PdfContentByte cb = writer.getDirectContent();
PdfPatternPainter p = cb.createPattern(6f, 6f, 6f, 6f);
p.setColorFill(Color.red);
p.circle(2, 2, 2);
p.stroke();
document.add(new Paragraph("asdfasdf", FontFactory.getFont(FontFactory.HELVETICA, 60,
Font.BOLD, new PatternColor(p))));
} catch (Exception e) {
e.printStackTrace();
}
document.close();
}
}

</source>



== Text Pattern Shape ==



<source lang="java">
import java.io.FileOutputStream;
import com.lowagie.text.Document;
import com.lowagie.text.Font;
import com.lowagie.text.FontFactory;
import com.lowagie.text.Paragraph;
import com.lowagie.text.pdf.BaseFont;
import com.lowagie.text.pdf.PatternColor;
import com.lowagie.text.pdf.PdfContentByte;
import com.lowagie.text.pdf.PdfPatternPainter;
import com.lowagie.text.pdf.PdfWriter;
public class TextPatternShapePDF {
public static void main(String[] args) {
Document document = new Document();
try {
PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(
"TextPatternShapePDF.pdf"));
document.open();
PdfContentByte cb = writer.getDirectContent();
BaseFont bf = BaseFont.createFont("Times-Roman", "winansi", false);
PdfPatternPainter p = cb.createPattern(30f, 30f, 30f, 30f);
p.setGrayFill(0.3f);
p.setFontAndSize(bf, 12);
p.beginText();
p.setTextMatrix(1f, 0f, 0f, 1f, 0f, 0f);
p.showText("A B C D");
p.endText();
p.moveTo(0f, 0f);
p.lineTo(30f, 30f);
p.stroke();
cb.setPatternFill(p);
cb.circle(150f, 400f, 150f);
cb.fillStroke();

} catch (Exception e) {
e.printStackTrace();
}
document.close();
}
}

</source>

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Admin: 1 версия

в 18:01, 31 мая 2010