Package org.apache.poi.hssf.record.aggregates

Examples of org.apache.poi.hssf.record.aggregates.PageSettingsBlock

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            }

            if (PageSettingsBlock.isComponentRecord(recSid)) {
                if (_psBlock == null) {
                    // first PSB record encountered - read all of them:
                    _psBlock = new PageSettingsBlock(rs);
                    records.add(_psBlock);
                } else {
                    // one or more PSB records found after some intervening non-PSB records
                    _psBlock.addLateRecords(rs);
                }
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        defaultrowheight = createDefaultRowHeight();
        records.add( defaultrowheight );
        records.add( createWSBool() );

        // 'Page Settings Block'
        _psBlock = new PageSettingsBlock();
        records.add(_psBlock);

        // 'Worksheet Protection Block' (after 'Page Settings Block' and before DEFCOLWIDTH)
        records.add(_protectionBlock); // initially empty
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    }


    public PageSettingsBlock getPageSettings() {
        if (_psBlock == null) {
            _psBlock = new PageSettingsBlock();
            RecordOrderer.addNewSheetRecord(_records, _psBlock);
        }
        return _psBlock;
    }
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            }

            if (PageSettingsBlock.isComponentRecord(recSid)) {
                if (_psBlock == null) {
                    // first PSB record encountered - read all of them:
                    _psBlock = new PageSettingsBlock(rs);
                    records.add(_psBlock);
                } else {
                    // one or more PSB records found after some intervening non-PSB records
                    _psBlock.addLateRecords(rs);
                }
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        defaultrowheight = createDefaultRowHeight();
        records.add( defaultrowheight );
        records.add( createWSBool() );

        // 'Page Settings Block'
        _psBlock = new PageSettingsBlock();
        records.add(_psBlock);

        // 'Worksheet Protection Block' (after 'Page Settings Block' and before DEFCOLWIDTH)
        // PROTECT record normally goes here, don't add yet since the flag is initially false
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    }


    public PageSettingsBlock getPageSettings() {
        if (_psBlock == null) {
            _psBlock = new PageSettingsBlock();
            RecordOrderer.addNewSheetRecord(_records, _psBlock);
        }
        return _psBlock;
    }
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  public void testRowPageBreaks() {
    short colFrom = 0;
    short colTo = 255;

    Sheet worksheet = Sheet.createSheet();
    PageSettingsBlock sheet = worksheet.getPageSettings();
    sheet.setRowBreak(0, colFrom, colTo);

    assertTrue("no row break at 0", sheet.isRowBroken(0));
    assertEquals("1 row break available", 1, sheet.getNumRowBreaks());

    sheet.setRowBreak(0, colFrom, colTo);
    sheet.setRowBreak(0, colFrom, colTo);

    assertTrue("no row break at 0", sheet.isRowBroken(0));
    assertEquals("1 row break available", 1, sheet.getNumRowBreaks());

    sheet.setRowBreak(10, colFrom, colTo);
    sheet.setRowBreak(11, colFrom, colTo);

    assertTrue("no row break at 10", sheet.isRowBroken(10));
    assertTrue("no row break at 11", sheet.isRowBroken(11));
    assertEquals("3 row break available", 3, sheet.getNumRowBreaks());


    boolean is10 = false;
    boolean is0 = false;
    boolean is11 = false;

    int[] rowBreaks = sheet.getRowBreaks();
    for (int i = 0; i < rowBreaks.length; i++) {
      int main = rowBreaks[i];
      if (main != 0 && main != 10 && main != 11) fail("Invalid page break");
      if (main == 0)   is0 = true;
      if (main == 10) is10= true;
      if (main == 11) is11 = true;
    }

    assertTrue("one of the breaks didnt make it", is0 && is10 && is11);

    sheet.removeRowBreak(11);
    assertFalse("row should be removed", sheet.isRowBroken(11));

    sheet.removeRowBreak(0);
    assertFalse("row should be removed", sheet.isRowBroken(0));

    sheet.removeRowBreak(10);
    assertFalse("row should be removed", sheet.isRowBroken(10));

    assertEquals("no more breaks", 0, sheet.getNumRowBreaks());
  }
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  public void testColPageBreaks() {
    short rowFrom = 0;
    short rowTo = (short)65535;

    Sheet worksheet = Sheet.createSheet();
    PageSettingsBlock sheet = worksheet.getPageSettings();
    sheet.setColumnBreak((short)0, rowFrom, rowTo);

    assertTrue("no col break at 0", sheet.isColumnBroken(0));
    assertEquals("1 col break available", 1, sheet.getNumColumnBreaks());

    sheet.setColumnBreak((short)0, rowFrom, rowTo);

    assertTrue("no col break at 0", sheet.isColumnBroken(0));
    assertEquals("1 col break available", 1, sheet.getNumColumnBreaks());

    sheet.setColumnBreak((short)1, rowFrom, rowTo);
    sheet.setColumnBreak((short)10, rowFrom, rowTo);
    sheet.setColumnBreak((short)15, rowFrom, rowTo);

    assertTrue("no col break at 1", sheet.isColumnBroken(1));
    assertTrue("no col break at 10", sheet.isColumnBroken(10));
    assertTrue("no col break at 15", sheet.isColumnBroken(15));
    assertEquals("4 col break available", 4, sheet.getNumColumnBreaks());

    boolean is10 = false;
    boolean is0 = false;
    boolean is1 = false;
    boolean is15 = false;

    int[] colBreaks = sheet.getColumnBreaks();
    for (int i = 0; i < colBreaks.length; i++) {
      int main = colBreaks[i];
      if (main != 0 && main != 1 && main != 10 && main != 15) fail("Invalid page break");
      if (main == 0)  is0 = true;
      if (main == 1)  is1 = true;
      if (main == 10) is10= true;
      if (main == 15) is15 = true;
    }

    assertTrue("one of the breaks didnt make it", is0 && is1 && is10 && is15);

    sheet.removeColumnBreak(15);
    assertFalse("column break should not be there", sheet.isColumnBroken(15));

    sheet.removeColumnBreak(0);
    assertFalse("column break should not be there", sheet.isColumnBroken(0));

    sheet.removeColumnBreak(1);
    assertFalse("column break should not be there", sheet.isColumnBroken(1));

    sheet.removeColumnBreak(10);
    assertFalse("column break should not be there", sheet.isColumnBroken(10));

    assertEquals("no more breaks", 0, sheet.getNumColumnBreaks());
  }
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  public void testRowPageBreaks() {
    short colFrom = 0;
    short colTo = 255;

    InternalSheet worksheet = InternalSheet.createSheet();
    PageSettingsBlock sheet = worksheet.getPageSettings();
    sheet.setRowBreak(0, colFrom, colTo);

    assertTrue("no row break at 0", sheet.isRowBroken(0));
    assertEquals("1 row break available", 1, sheet.getNumRowBreaks());

    sheet.setRowBreak(0, colFrom, colTo);
    sheet.setRowBreak(0, colFrom, colTo);

    assertTrue("no row break at 0", sheet.isRowBroken(0));
    assertEquals("1 row break available", 1, sheet.getNumRowBreaks());

    sheet.setRowBreak(10, colFrom, colTo);
    sheet.setRowBreak(11, colFrom, colTo);

    assertTrue("no row break at 10", sheet.isRowBroken(10));
    assertTrue("no row break at 11", sheet.isRowBroken(11));
    assertEquals("3 row break available", 3, sheet.getNumRowBreaks());


    boolean is10 = false;
    boolean is0 = false;
    boolean is11 = false;

    int[] rowBreaks = sheet.getRowBreaks();
    for (int i = 0; i < rowBreaks.length; i++) {
      int main = rowBreaks[i];
      if (main != 0 && main != 10 && main != 11) fail("Invalid page break");
      if (main == 0)   is0 = true;
      if (main == 10) is10= true;
      if (main == 11) is11 = true;
    }

    assertTrue("one of the breaks didnt make it", is0 && is10 && is11);

    sheet.removeRowBreak(11);
    assertFalse("row should be removed", sheet.isRowBroken(11));

    sheet.removeRowBreak(0);
    assertFalse("row should be removed", sheet.isRowBroken(0));

    sheet.removeRowBreak(10);
    assertFalse("row should be removed", sheet.isRowBroken(10));

    assertEquals("no more breaks", 0, sheet.getNumRowBreaks());
  }
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  public void testColPageBreaks() {
    short rowFrom = 0;
    short rowTo = (short)65535;

    InternalSheet worksheet = InternalSheet.createSheet();
    PageSettingsBlock sheet = worksheet.getPageSettings();
    sheet.setColumnBreak((short)0, rowFrom, rowTo);

    assertTrue("no col break at 0", sheet.isColumnBroken(0));
    assertEquals("1 col break available", 1, sheet.getNumColumnBreaks());

    sheet.setColumnBreak((short)0, rowFrom, rowTo);

    assertTrue("no col break at 0", sheet.isColumnBroken(0));
    assertEquals("1 col break available", 1, sheet.getNumColumnBreaks());

    sheet.setColumnBreak((short)1, rowFrom, rowTo);
    sheet.setColumnBreak((short)10, rowFrom, rowTo);
    sheet.setColumnBreak((short)15, rowFrom, rowTo);

    assertTrue("no col break at 1", sheet.isColumnBroken(1));
    assertTrue("no col break at 10", sheet.isColumnBroken(10));
    assertTrue("no col break at 15", sheet.isColumnBroken(15));
    assertEquals("4 col break available", 4, sheet.getNumColumnBreaks());

    boolean is10 = false;
    boolean is0 = false;
    boolean is1 = false;
    boolean is15 = false;

    int[] colBreaks = sheet.getColumnBreaks();
    for (int i = 0; i < colBreaks.length; i++) {
      int main = colBreaks[i];
      if (main != 0 && main != 1 && main != 10 && main != 15) fail("Invalid page break");
      if (main == 0)  is0 = true;
      if (main == 1)  is1 = true;
      if (main == 10) is10= true;
      if (main == 15) is15 = true;
    }

    assertTrue("one of the breaks didnt make it", is0 && is1 && is10 && is15);

    sheet.removeColumnBreak(15);
    assertFalse("column break should not be there", sheet.isColumnBroken(15));

    sheet.removeColumnBreak(0);
    assertFalse("column break should not be there", sheet.isColumnBroken(0));

    sheet.removeColumnBreak(1);
    assertFalse("column break should not be there", sheet.isColumnBroken(1));

    sheet.removeColumnBreak(10);
    assertFalse("column break should not be there", sheet.isColumnBroken(10));

    assertEquals("no more breaks", 0, sheet.getNumColumnBreaks());
  }
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Related Classes of org.apache.poi.hssf.record.aggregates.PageSettingsBlock

  • org.apache.poi.hssf.model.InternalSheet
  • org.apache.poi.hssf.model.Sheet
  • org.apache.poi.hssf.model.TestSheet
  • org.apache.poi.hssf.record.BottomMarginRecord
  • org.apache.poi.hssf.record.FooterRecord
  • org.apache.poi.hssf.record.HCenterRecord
  • org.apache.poi.hssf.record.HeaderRecord
  • org.apache.poi.hssf.record.HorizontalPageBreakRecord
  • org.apache.poi.hssf.record.LeftMarginRecord
  • org.apache.poi.hssf.record.Margin
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