Op 7/05/2011 2:03, Nathan Maves schreef:
I am having issues trying to add an image to a paragraph and have the text in that paragraph wrap around it.I am trying to achieve this https://skitch.com/nmaves/r6dj3/15415-adults-9781611200133-sell.pdf-1-page.
This can only be done with ColumnText. See example in attachment.
import java.io.FileOutputStream;
import java.io.IOException;
import com.itextpdf.text.Document;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.Element;
import com.itextpdf.text.Image;
import com.itextpdf.text.Phrase;
import com.itextpdf.text.pdf.ColumnText;
import com.itextpdf.text.pdf.PdfTemplate;
import com.itextpdf.text.pdf.PdfWriter;
public class ImageAndText {
public static final String KILLINGJPG = "thekilling.jpg";
public static final String KILLINGTXT = "The killing by Stanley
Kubrick";
public static final String PATHSOFGLORYJPG = "pathsofglory.jpg";
public static final String PATHSOFGLORYTXT = "Paths of Glory by Stanley
Kubrick Paths of Glory by Stanley Kubrick "
+ "Paths of Glory by Stanley Kubrick Paths of Glory by Stanley
Kubrick Paths of Glory by Stanley Kubrick "
+ "Paths of Glory by Stanley Kubrick Paths of Glory by Stanley
Kubrick Paths of Glory by Stanley Kubrick "
+ "Paths of Glory by Stanley Kubrick Paths of Glory by Stanley
Kubrick Paths of Glory by Stanley Kubrick "
+ "Paths of Glory by Stanley Kubrick Paths of Glory by Stanley
Kubrick Paths of Glory by Stanley Kubrick "
+ "Paths of Glory by Stanley Kubrick Paths of Glory by Stanley
Kubrick Paths of Glory by Stanley Kubrick "
+ "Paths of Glory by Stanley Kubrick Paths of Glory by Stanley
Kubrick Paths of Glory by Stanley Kubrick "
+ "Paths of Glory by Stanley Kubrick Paths of Glory by Stanley
Kubrick Paths of Glory by Stanley Kubrick "
+ "Paths of Glory by Stanley Kubrick Paths of Glory by Stanley
Kubrick Paths of Glory by Stanley Kubrick "
+ "Paths of Glory by Stanley Kubrick Paths of Glory by Stanley
Kubrick Paths of Glory by Stanley Kubrick "
+ "Paths of Glory by Stanley Kubrick Paths of Glory by Stanley
Kubrick Paths of Glory by Stanley Kubrick "
+ "Paths of Glory by Stanley Kubrick Paths of Glory by Stanley
Kubrick Paths of Glory by Stanley Kubrick.";
public static void main(String[] args) throws IOException,
DocumentException {
Document document = new Document();
PdfWriter writer = PdfWriter.getInstance(document, new
FileOutputStream("image_text.pdf"));
document.open();
document.add(getImageAndText(document, writer, PATHSOFGLORYJPG,
PATHSOFGLORYTXT));
document.add(getImageAndText(document, writer, KILLINGJPG,
KILLINGTXT));
document.close();
}
public static Image getImageAndText(Document document, PdfWriter writer,
String jpg, String txt) throws DocumentException,
IOException {
Image img = Image.getInstance(jpg);
Phrase p = new Phrase(txt);
float width = document.right() - document.left();
float height = 10000;
float gutter = 3;
PdfTemplate canvas =
writer.getDirectContent().createTemplate(width, height);
float x1 = img.getScaledWidth() + gutter;
float y = height - img.getScaledHeight() - gutter;
float[] LEFT = new float[]{ x1,height, x1,y, 0,y, 0,0 };
float[] RIGHT = new float[]{ width,height, width,0 };
ColumnText ct = new ColumnText(canvas);
ct.setColumns(LEFT, RIGHT);
ct.addText(p);
ct.go(true);
height = Math.max(10000 - ct.getYLine(), img.getScaledHeight());
y = height - img.getScaledHeight() - gutter;
canvas = writer.getDirectContent().createTemplate(width,
height);
img.setAbsolutePosition(0, y);
canvas.addImage(img);
LEFT = new float[]{ x1,height, x1,y, 0,y, 0,0 };
RIGHT = new float[]{ width,height, width,0 };
ct = new ColumnText(canvas);
ct.setAlignment(Element.ALIGN_JUSTIFIED);
ct.setColumns(LEFT, RIGHT);
ct.addText(p);
ct.go();
return Image.getInstance(canvas);
}
}
image_text.pdf
Description: Adobe PDF document
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