Java/PDF RTF/Table Cell Size — различия между версиями

Текущая версия на 05:58, 1 июня 2010

Содержание

1 Cell Fixed Height
2 Cell Heights Warp And NoWrap
3 Cell Minimum Height
4 Cells Fit Page
5 Changing Cell Widths
6 Locking table Cell Widths
7 Setting Cell Widths
8 Specific Cell Position
9 Specific Cell with Different Width
10 Table Cell Fitting Page
11 Table Cell Height

Cell Fixed Height

import java.io.FileOutputStream;
import com.lowagie.text.Document;
import com.lowagie.text.PageSize;
import com.lowagie.text.Paragraph;
import com.lowagie.text.pdf.PdfPCell;
import com.lowagie.text.pdf.PdfPTable;
import com.lowagie.text.pdf.PdfWriter;
public class CellFixedHeightPDF {
  public static void main(String[] args) {
    Document document = new Document(PageSize.A4);
    try {
      PdfWriter writer = PdfWriter.getInstance(document,  new FileOutputStream("CellFixedHeightPDF.pdf"));
      document.open();
      PdfPTable table = new PdfPTable(2);
      PdfPCell cell = new PdfPCell(new Paragraph("Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text "));
      table.addCell("wrap");
      cell.setNoWrap(false);
      table.addCell(cell);
      table.addCell("no wrap");
      cell.setFixedHeight(50f);
      cell.setNoWrap(true);
      table.addCell(cell);
      
      document.add(table);
    } catch (Exception de) {
      de.printStackTrace();
    }
    document.close();
  }
}

Cell Heights Warp And NoWrap

import java.io.FileOutputStream;
import com.lowagie.text.Document;
import com.lowagie.text.PageSize;
import com.lowagie.text.Paragraph;
import com.lowagie.text.pdf.PdfPCell;
import com.lowagie.text.pdf.PdfPTable;
import com.lowagie.text.pdf.PdfWriter;
public class CellHeightsWarpAndNoWrapPDF {
  public static void main(String[] args) {
    Document document = new Document(PageSize.A4);
    try {
      PdfWriter writer = PdfWriter.getInstance(document,  new FileOutputStream("CellHeightsWarpAndNoWrapPDF.pdf"));
      document.open();
      PdfPTable table = new PdfPTable(2);
      PdfPCell cell = new PdfPCell(new Paragraph("Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text "));
      table.addCell("wrap");
      cell.setNoWrap(false);
      table.addCell(cell);
      table.addCell("no wrap");
      cell.setNoWrap(true);
      table.addCell(cell);
      
      document.add(table);
    } catch (Exception de) {
      de.printStackTrace();
    }
    document.close();
  }
}

Cell Minimum Height

import java.io.FileOutputStream;
import com.lowagie.text.Document;
import com.lowagie.text.PageSize;
import com.lowagie.text.Paragraph;
import com.lowagie.text.pdf.PdfPCell;
import com.lowagie.text.pdf.PdfPTable;
import com.lowagie.text.pdf.PdfWriter;
public class CellMinimumHeightPDF {
  public static void main(String[] args) {
    Document document = new Document(PageSize.A4);
    try {
      PdfWriter writer = PdfWriter.getInstance(document,  new FileOutputStream("CellMinimumHeightPDF.pdf"));
      document.open();
      PdfPTable table = new PdfPTable(2);
      PdfPCell cell = new PdfPCell(new Paragraph("Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text "));
      table.addCell("wrap");
      cell.setNoWrap(false);
      table.addCell(cell);
      table.addCell("no wrap");
      
      cell.setMinimumHeight(50f);
      
      cell.setNoWrap(true);
      table.addCell(cell);
      
      document.add(table);
    } catch (Exception de) {
      de.printStackTrace();
    }
    document.close();
  }
}

Cells Fit Page

import java.io.FileOutputStream;
import java.io.IOException;
import com.lowagie.text.Document;
import com.lowagie.text.DocumentException;
import com.lowagie.text.PageSize;
import com.lowagie.text.Table;
import com.lowagie.text.pdf.PdfWriter;
public class CellsFitPagePDF {
  public static void main(String[] args) {
    Document document = new Document(PageSize.A6);
    try {
      PdfWriter.getInstance(document, new FileOutputStream("CellsFitPagePDF.pdf"));
      document.open();
      Table table = new Table(2);
      table.setCellsFitPage(true);
      table.addCell("text text text text text text text text text text text text ");
      table.addCell("text");
      table.addCell("text");
      table.addCell("text");
      document.add(table);
    } catch (Exception e) {
      System.err.println(e.getMessage());
    }
    document.close();
  }
}

Changing Cell Widths

import java.io.FileOutputStream;
import com.lowagie.text.Document;
import com.lowagie.text.PageSize;
import com.lowagie.text.pdf.PdfPTable;
import com.lowagie.text.pdf.PdfWriter;
public class ChangingCellWidthsPDF {
  public static void main(String[] args) {
    Document document = new Document(PageSize.A4, 36, 36, 36, 36);
    try {
      PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("ChangingCellWidthsPDF.pdf"));
      document.open();
      float[] widths = {0.1f, 0.1f, 0.05f, 0.75f};
      PdfPTable table = new PdfPTable(widths);
      table.addCell("10%");
      table.addCell("10%");
      table.addCell("5%");
      table.addCell("75%");
      table.addCell("111111111111111111111111111");
      table.addCell("111111111111111");
      table.addCell("11111");
      table.addCell("11");
      document.add(table);
      
      widths[0] = 40f;
      widths[1] = 40f;
      widths[2] = 10f;
      widths[3] = 10f;
      table.setWidths(widths);
      table.addCell("111111111111111111111111111");
      table.addCell("111111111111111");
      table.addCell("11111");
      table.addCell("11");
      
      document.add(table);
    } catch (Exception de) {
      de.printStackTrace();
    }
    document.close();
  }
}

Locking table Cell Widths

import java.io.FileOutputStream;
import com.lowagie.text.Document;
import com.lowagie.text.PageSize;
import com.lowagie.text.pdf.PdfPTable;
import com.lowagie.text.pdf.PdfWriter;
public class LockingCellWidthsPDF {
  public static void main(String[] args) {
    Document document = new Document(PageSize.A4, 36, 36, 36, 36);
    try {
      PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("LockingCellWidthsPDF.pdf"));
      document.open();
      float[] widths = {0.1f, 0.1f, 0.05f, 0.75f};
      PdfPTable table = new PdfPTable(widths);
      table.addCell("10%");
      table.addCell("10%");
      table.addCell("5%");
      table.addCell("75%");
      table.addCell("111111111111111111111111111");
      table.addCell("111111111111111");
      table.addCell("11111");
      table.addCell("11");
      
      table.setTotalWidth(300);
      table.setLockedWidth(true);
      document.add(table);
      
    } catch (Exception de) {
      de.printStackTrace();
    }
    document.close();
  }
}

Setting Cell Widths

import java.io.FileOutputStream;
import com.lowagie.text.Document;
import com.lowagie.text.PageSize;
import com.lowagie.text.Paragraph;
import com.lowagie.text.Rectangle;
import com.lowagie.text.pdf.PdfPTable;
import com.lowagie.text.pdf.PdfWriter;
public class CellWidthsPDF {
  public static void main(String[] args) {
    Document document = new Document(PageSize.A4, 36, 36, 36, 36);
    try {
      PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("CellWidthsPDF.pdf"));
      document.open();
      float[] widths = {0.1f, 0.1f, 0.05f, 0.75f};
      PdfPTable table = new PdfPTable(widths);
      table.addCell("10%");
      table.addCell("10%");
      table.addCell("5%");
      table.addCell("75%");
      table.addCell("111111111111111111111111111");
      table.addCell("111111111111111");
      table.addCell("11111");
      table.addCell("11");
      document.add(table);
    } catch (Exception de) {
      de.printStackTrace();
    }
    document.close();
  }
}

Specific Cell Position

import java.awt.Point;
import java.io.FileOutputStream;
import java.io.IOException;
import com.lowagie.text.Document;
import com.lowagie.text.DocumentException;
import com.lowagie.text.Element;
import com.lowagie.text.Paragraph;
import com.lowagie.text.Table;
import com.lowagie.text.pdf.PdfWriter;
public class SpecificCellPositionPDF {
  public static void main(String[] args) {
    Document document = new Document();
    try {
      PdfWriter.getInstance(document, new FileOutputStream("SpecificCellPositionPDF.pdf"));
      document.open();
      Table aTable;
      aTable = new Table(4, 4); // 4 rows, 4 columns
      aTable.setAlignment(Element.ALIGN_RIGHT);
      aTable.addCell("2.2", new Point(2, 2));
      aTable.addCell("3.3", new Point(3, 3));
      aTable.addCell("2.1", new Point(2, 1));
      aTable.addCell("1.3", new Point(1, 3));
      document.add(aTable);
      
      aTable.setConvert2pdfptable(true);
      document.add(aTable);
    } catch (Exception e) {
      System.err.println(e.getMessage());
    }
    document.close();
  }
}

Specific Cell with Different Width

import java.awt.Point;
import java.io.FileOutputStream;
import java.io.IOException;
import com.lowagie.text.Document;
import com.lowagie.text.DocumentException;
import com.lowagie.text.Element;
import com.lowagie.text.Paragraph;
import com.lowagie.text.Table;
import com.lowagie.text.pdf.PdfWriter;
public class SpecificCellWithDifferentWidthPDF {
  public static void main(String[] args) {
    Document document = new Document();
    try {
      PdfWriter.getInstance(document, new FileOutputStream("SpecificCellWithDifferentWidthPDF.pdf"));
      document.open();
      Table aTable;
      aTable = new Table(4, 4); // 4 rows, 4 columns
      aTable.setWidths(new float[] {2f, 1f, 1f, 1f});
      
      aTable.setAlignment(Element.ALIGN_RIGHT);
      aTable.addCell("2.2", new Point(2, 2));
      aTable.addCell("3.3", new Point(3, 3));
      aTable.addCell("2.1", new Point(2, 1));
      aTable.addCell("1.3", new Point(1, 3));
      
      document.add(aTable);
      
      aTable.setConvert2pdfptable(true);
      document.add(aTable);
    } catch (Exception e) {
      System.err.println(e.getMessage());
    }
    document.close();
  }
}

Table Cell Fitting Page

import java.awt.Color;
import java.io.FileOutputStream;
import com.lowagie.text.Cell;
import com.lowagie.text.Document;
import com.lowagie.text.Element;
import com.lowagie.text.Font;
import com.lowagie.text.FontFactory;
import com.lowagie.text.PageSize;
import com.lowagie.text.Paragraph;
import com.lowagie.text.Phrase;
import com.lowagie.text.Rectangle;
import com.lowagie.text.Table;
import com.lowagie.text.pdf.PdfWriter;
public class TableCellFitPagePDF {
  public static void main(String[] args) {
    Document document = new Document(PageSize.A4.rotate(), 50, 50, 50, 50);
    try {
      PdfWriter.getInstance(document, new FileOutputStream("TableCellFitPagePDF.pdf"));
      document.open();
      Table datatable = new Table(3);
      int headerwidths[] = {10, 24, 12};
      datatable.setWidths(headerwidths);
      datatable.setWidth(46);
      datatable.setPadding(3);
      Cell cell = new Cell(new Phrase("title", FontFactory.getFont(FontFactory.HELVETICA, 24, Font.BOLD)));
      cell.setHorizontalAlignment(Element.ALIGN_CENTER);
      cell.setLeading(30);
      cell.setColspan(3);
      cell.setBorder(Rectangle.NO_BORDER);
      cell.setBackgroundColor(new Color(0xC0, 0xC0, 0xC0));
      datatable.addCell(cell);
      datatable.setDefaultCellBorderWidth(2);
      datatable.setDefaultHorizontalAlignment(1);
      datatable.addCell("Header 1");
      datatable.addCell("Header \n 2");
      datatable.addCell("Header 3");
      datatable.endHeaders();
      datatable.setDefaultCellBorderWidth(1);
      for(int i=0;i<200;i++){
        datatable.setDefaultHorizontalAlignment(Element.ALIGN_LEFT);
        datatable.addCell("1");
        datatable.addCell("2");
        datatable.addCell("3");
      }
      datatable.setCellsFitPage(true);
      document.add(datatable);
    } catch (Exception e) {
      e.printStackTrace();
    }
    document.close();
  }
}

Table Cell Height

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.Phrase;
import com.lowagie.text.Rectangle;
import com.lowagie.text.pdf.PdfPTable;
import com.lowagie.text.pdf.PdfWriter;
public class TableCellHeightPDF {
  public static void main(String[] args) {
    Document document = new Document(PageSize.A4, 50, 50, 50, 50);
    try {
      PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("TableCellHeightPDF.pdf"));
      document.open();
      PdfPTable table = new PdfPTable(2);
      table.setWidthPercentage(100);
      table.getDefaultCell().setBorder(Rectangle.NO_BORDER);
      table.getDefaultCell().setHorizontalAlignment(Element.ALIGN_CENTER);
      table.getDefaultCell().setVerticalAlignment(Element.ALIGN_MIDDLE);
      table.getDefaultCell().setFixedHeight(70);
      table.addCell("!");
      table.addCell("Text Text Text Text Text Text ");
      table.addCell(new Phrase(new Chunk("cell")));
      table.addCell("Text Text ");
      table.addCell(new Phrase(new Chunk("cell")));
      table.addCell("Text Text Text ");
      table.addCell(new Phrase(new Chunk("cell")));
      table.addCell("Text \nText \nText ");
      table.addCell(new Phrase(new Chunk("cell")));
      table.addCell("Text ");
      table.addCell(new Phrase(new Chunk("cell")));
      table.addCell("Text ");
      table.addCell(new Phrase(new Chunk("cell")));
      table.addCell("Text ");
      table.addCell(new Phrase(new Chunk("cell")));
      document.add(table);
    } catch (Exception de) {
      de.printStackTrace();
    }
    document.close();
  }
}

Java/PDF RTF/Table Cell Size — различия между версиями

Текущая версия на 05:58, 1 июня 2010

Содержание

Cell Fixed Height

Cell Heights Warp And NoWrap

Cell Minimum Height

Cells Fit Page

Changing Cell Widths

Locking table Cell Widths

Setting Cell Widths

Specific Cell Position

Specific Cell with Different Width

Table Cell Fitting Page

Table Cell Height

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Версия 18:01, 31 мая 2010 (просмотреть исходный код) (обсуждение)	Текущая версия на 05:58, 1 июня 2010 (просмотреть исходный код) Admin (обсуждение \| вклад) м (1 версия)
(нет различий)