Examples with XSSFClientAnchor org.apache.poi.xssf.usermodel.XSSFClientAnchor used on opensource projects

Example 1 with XSSFClientAnchor

use of org.apache.poi.xssf.usermodel.XSSFClientAnchor in project poi by apache.

the class SXSSFPicture method getPreferredSize.

/**
     * Calculate the preferred size for this picture.
     *
     * @param scale the amount by which image dimensions are multiplied relative to the original size.
     * @return XSSFClientAnchor with the preferred size for this image
     */
public XSSFClientAnchor getPreferredSize(double scale) {
    XSSFClientAnchor anchor = getClientAnchor();
    XSSFPictureData data = getPictureData();
    Dimension size = getImageDimension(data.getPackagePart(), data.getPictureType());
    double scaledWidth = size.getWidth() * scale;
    double scaledHeight = size.getHeight() * scale;
    float w = 0;
    int col2 = anchor.getCol1() - 1;
    while (w <= scaledWidth) {
        w += getColumnWidthInPixels(++col2);
    }
    assert (w > scaledWidth);
    double cw = getColumnWidthInPixels(col2);
    double deltaW = w - scaledWidth;
    int dx2 = (int) (XSSFShape.EMU_PER_PIXEL * (cw - deltaW));
    anchor.setCol2(col2);
    anchor.setDx2(dx2);
    double h = 0;
    int row2 = anchor.getRow1() - 1;
    while (h <= scaledHeight) {
        h += getRowHeightInPixels(++row2);
    }
    assert (h > scaledHeight);
    double ch = getRowHeightInPixels(row2);
    double deltaH = h - scaledHeight;
    int dy2 = (int) (XSSFShape.EMU_PER_PIXEL * (ch - deltaH));
    anchor.setRow2(row2);
    anchor.setDy2(dy2);
    CTPositiveSize2D size2d = getCTPicture().getSpPr().getXfrm().getExt();
    size2d.setCx((long) (scaledWidth * XSSFShape.EMU_PER_PIXEL));
    size2d.setCy((long) (scaledHeight * XSSFShape.EMU_PER_PIXEL));
    return anchor;
}

Example 2 with XSSFClientAnchor

use of org.apache.poi.xssf.usermodel.XSSFClientAnchor in project poi by apache.

the class TestCommentsTable method writeRead.

@Test
public void writeRead() {
    XSSFWorkbook workbook = XSSFTestDataSamples.openSampleWorkbook("WithVariousData.xlsx");
    XSSFSheet sheet1 = workbook.getSheetAt(0);
    XSSFSheet sheet2 = workbook.getSheetAt(1);
    assertTrue(sheet1.hasComments());
    assertFalse(sheet2.hasComments());
    // Change on comment on sheet 1, and add another into
    //  sheet 2
    Row r5 = sheet1.getRow(4);
    Comment cc5 = r5.getCell(2).getCellComment();
    cc5.setAuthor("Apache POI");
    cc5.setString(new XSSFRichTextString("Hello!"));
    Row r2s2 = sheet2.createRow(2);
    Cell c1r2s2 = r2s2.createCell(1);
    assertNull(c1r2s2.getCellComment());
    Drawing<?> dg = sheet2.createDrawingPatriarch();
    Comment cc2 = dg.createCellComment(new XSSFClientAnchor());
    cc2.setAuthor("Also POI");
    cc2.setString(new XSSFRichTextString("A new comment"));
    c1r2s2.setCellComment(cc2);
    // Save, and re-load the file
    workbook = XSSFTestDataSamples.writeOutAndReadBack(workbook);
    // Check we still have comments where we should do
    sheet1 = workbook.getSheetAt(0);
    sheet2 = workbook.getSheetAt(1);
    assertNotNull(sheet1.getRow(4).getCell(2).getCellComment());
    assertNotNull(sheet1.getRow(6).getCell(2).getCellComment());
    assertNotNull(sheet2.getRow(2).getCell(1).getCellComment());
    // And check they still have the contents they should do
    assertEquals("Apache POI", sheet1.getRow(4).getCell(2).getCellComment().getAuthor());
    assertEquals("Nick Burch", sheet1.getRow(6).getCell(2).getCellComment().getAuthor());
    assertEquals("Also POI", sheet2.getRow(2).getCell(1).getCellComment().getAuthor());
    assertEquals("Hello!", sheet1.getRow(4).getCell(2).getCellComment().getString().getString());
}

Example 3 with XSSFClientAnchor

use of org.apache.poi.xssf.usermodel.XSSFClientAnchor in project bamboobsc by billchen198318.

the class SimpleUtils method setCellPicture.

public static void setCellPicture(XSSFWorkbook wb, XSSFSheet sh, byte[] iconBytes, int row, int col) throws Exception {
    int myPictureId = wb.addPicture(iconBytes, XSSFWorkbook.PICTURE_TYPE_PNG);
    XSSFDrawing drawing = sh.createDrawingPatriarch();
    XSSFClientAnchor myAnchor = new XSSFClientAnchor();
    myAnchor.setCol1(col);
    myAnchor.setRow1(row);
    XSSFPicture myPicture = drawing.createPicture(myAnchor, myPictureId);
    myPicture.resize();
}

Example 4 with XSSFClientAnchor

use of org.apache.poi.xssf.usermodel.XSSFClientAnchor in project Gargoyle by callakrsos.

the class ExcelUtil method addComment.

/**
	 * 특정셀에 코멘트를 추가한다.
	 *
	 * @param sheet
	 * @param cell
	 * @param commentText
	 * @return
	 */
public static void addComment(Sheet sheet, Cell cell, String commentText) {
    XSSFDrawing patr = (XSSFDrawing) sheet.createDrawingPatriarch();
    Comment comment = patr.createCellComment(new XSSFClientAnchor(0, 0, 0, 0, (short) 4, 2, (short) 6, 5));
    comment.setString(new XSSFRichTextString(commentText));
    cell.setCellComment(comment);
}

Example 5 with XSSFClientAnchor

use of org.apache.poi.xssf.usermodel.XSSFClientAnchor in project poi by apache.

the class SXSSFPicture method resize.

/**
     * Reset the image to the original size.
     * <p>
     * Please note, that this method works correctly only for workbooks
     * with the default font size (Calibri 11pt for .xlsx).
     * If the default font is changed the resized image can be streched vertically or horizontally.
     * </p>
     *
     * @param scale the amount by which image dimensions are multiplied relative to the original size.
     * <code>resize(1.0)</code> sets the original size, <code>resize(0.5)</code> resize to 50% of the original,
     * <code>resize(2.0)</code> resizes to 200% of the original.
     */
@Override
public void resize(double scale) {
    XSSFClientAnchor anchor = getClientAnchor();
    XSSFClientAnchor pref = getPreferredSize(scale);
    int row2 = anchor.getRow1() + (pref.getRow2() - pref.getRow1());
    int col2 = anchor.getCol1() + (pref.getCol2() - pref.getCol1());
    anchor.setCol2(col2);
    anchor.setDx1(0);
    anchor.setDx2(pref.getDx2());
    anchor.setRow2(row2);
    anchor.setDy1(0);
    anchor.setDy2(pref.getDy2());
}