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Java PdfWriter.getDirectContentUnder方法代碼示例

本文整理匯總了Java中com.itextpdf.text.pdf.PdfWriter.getDirectContentUnder方法的典型用法代碼示例。如果您正苦於以下問題：Java PdfWriter.getDirectContentUnder方法的具體用法？Java PdfWriter.getDirectContentUnder怎麽用？Java PdfWriter.getDirectContentUnder使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類com.itextpdf.text.pdf.PdfWriter的用法示例。


在下文中一共展示了PdfWriter.getDirectContentUnder方法的6個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: onStartPage

import com.itextpdf.text.pdf.PdfWriter; //導入方法依賴的package包/類
/**
 * @see com.itextpdf.text.pdf.PdfPageEventHelper#onStartPage(com.itextpdf.text.pdf.PdfWriter, com.itextpdf.text.Document)
 */
public void onStartPage(PdfWriter writer, Document document) {
    if (writer.getPageNumber() < 3) {
        PdfContentByte cb = writer.getDirectContentUnder();
        cb.saveState();
        cb.setColorFill(BaseColor.PINK);
        cb.beginText();
        cb.setFontAndSize(helv, 48);
        cb.showTextAligned(Element.ALIGN_CENTER, "My Watermark Under " + writer.getPageNumber(), document.getPageSize().getWidth() / 2, document.getPageSize().getHeight() / 2, 45);
        cb.endText();
        cb.restoreState();
    }
}
開發者ID:ltrr-arizona-edu，項目名稱:tellervo，代碼行數:16，代碼來源:PageNumbersWatermark.java

示例2: onEndPage

import com.itextpdf.text.pdf.PdfWriter; //導入方法依賴的package包/類
@Override
public void onEndPage(PdfWriter writer, Document document)
{
    if (active)
    {
        PdfContentByte cb = writer.getDirectContentUnder();
        cb.saveState();
        cb.setColorFill(color);
        cb.rectangle(document.left(), document.bottom() - offset,
            document.right() - document.left(), startPosition - document.bottom());
        cb.fill();
        cb.restoreState();
    }
}
開發者ID:mkl-public，項目名稱:testarea-itext5，代碼行數:15，代碼來源:ParagraphBackground.java

示例3: onParagraphEnd

import com.itextpdf.text.pdf.PdfWriter; //導入方法依賴的package包/類
@Override
public void onParagraphEnd(PdfWriter writer, Document document, float paragraphPosition)
{
    if (active)
    {
        PdfContentByte cb = writer.getDirectContentUnder();
        cb.saveState();
        cb.setColorFill(color);
        cb.rectangle(document.left(), paragraphPosition - offset,
            document.right() - document.left(), startPosition - paragraphPosition);
        cb.fill();
        cb.restoreState();
    }
}
開發者ID:mkl-public，項目名稱:testarea-itext5，代碼行數:15，代碼來源:ParagraphBackground.java

示例4: testCreateTableLikeUser7968180

import com.itextpdf.text.pdf.PdfWriter; //導入方法依賴的package包/類
/**
 * <a href="http://stackoverflow.com/questions/43807931/creating-table-in-pdf-on-last-page-bottom-wrong-official-solution">
 * Creating table in pdf on last page bottom (wrong official solution)
 * </a>
 * <p>
 * Indeed, there is an error in the official sample which effectively
 * applies the margins twice.
 * </p>
 */
@Test
public void testCreateTableLikeUser7968180() throws FileNotFoundException, DocumentException
{
    Document document = new Document(PageSize.A4);
    PdfWriter writer = PdfWriter.getInstance(document,
            new FileOutputStream(new File(RESULT_FOLDER, "calendarUser7968180.pdf")));
    document.open();

    PdfPTable datatable = null;//createHeaderTable();
    //document.add(datatable);
    datatable = createFooterTable();

    drawTableAtTheEndOfPage(document, writer, datatable);

    // Marking the border
    PdfContentByte canvas = writer.getDirectContentUnder();
    canvas.setColorStroke(BaseColor.RED);
    canvas.setColorFill(BaseColor.PINK);
    canvas.rectangle(document.left(), document.bottom(), document.right() - document.left(), document.top() - document.bottom());
    Rectangle pageSize = document.getPageSize(); 
    canvas.rectangle(pageSize.getLeft(), pageSize.getBottom(), pageSize.getWidth(), pageSize.getHeight());
    canvas.eoFillStroke();

    document.close();
    System.out.println("done");
}
開發者ID:mkl-public，項目名稱:testarea-itext5，代碼行數:36，代碼來源:CreateTableDirectContent.java

示例5: addBackground

import com.itextpdf.text.pdf.PdfWriter; //導入方法依賴的package包/類
private static void addBackground(PdfWriter writer)
        throws BadElementException, MalformedURLException, IOException, DocumentException {
    PdfContentByte canvas = writer.getDirectContentUnder();
    canvas.saveState();
    canvas.addImage(bkgnd);
    canvas.restoreState();
}
開發者ID:mkl-public，項目名稱:testarea-itext5，代碼行數:8，代碼來源:BinaryTransparency.java

示例6: generatePDF

import com.itextpdf.text.pdf.PdfWriter; //導入方法依賴的package包/類
public void generatePDF(File file) throws IOException, DocumentException {
    Image image = Image.getInstance(getClass().getClassLoader().getResource("blank.png"));
    image.scaleAbsolute(PageSize.A4.getWidth(), PageSize.A4.getHeight());
    image.setAbsolutePosition(0, 0);
    if (logoFile != null) {
        logoImage = Image.getInstance(logoFile.toURI().toURL());
        logoImage.scaleAbsolute((float) (logoImage.getWidth() * 0.35), (float) (logoImage.getHeight() * 0.35));

        float logoWidth = logoImage.getWidth();
        float logoHeight = logoImage.getHeight();
        float ratioH = logoHeight / logoWidth;
        float ratioW = logoWidth / logoHeight;


        if (logoHeight >= logoWidth) {
            logoHeight = 150f;
            logoWidth = 150.0f * ratioW;
            logoImage.scaleAbsolute(logoWidth, logoHeight);

        } else {
            logoHeight = 150f * ratioH;
            logoWidth = 150.0f;
            logoImage.scaleAbsolute(logoWidth, logoHeight);
        }


        logoImage.setAbsolutePosition(130f - (0.5f * logoWidth), 725f - (0.5f * logoHeight));
    }
    Document document = new Document(PageSize.A4, 0, 0, 0, 0);
    OutputStream outputStream = new FileOutputStream(file);
    PdfWriter writer = PdfWriter.getInstance(document, outputStream);
    BaseFont baseBold = BaseFont.createFont(getClass().getClassLoader().getResource("font/AbhayaLibre-Bold.ttf").toString(), BaseFont.IDENTITY_H, BaseFont.EMBEDDED);
    BaseFont baseRegular = BaseFont.createFont(getClass().getClassLoader().getResource("font/AbhayaLibre-Regular.ttf").toString(), BaseFont.IDENTITY_H, BaseFont.EMBEDDED);
    BaseFont baseExtraBold = BaseFont.createFont(getClass().getClassLoader().getResource("font/AbhayaLibre-ExtraBold.ttf").toString(), BaseFont.IDENTITY_H, BaseFont.EMBEDDED);

    Font fontBold = new Font(baseBold, 22);
    Font fontExtraBold = new Font(baseExtraBold, 40);
    Font fontRegular = new Font(baseRegular, 12);

    document.open();
    PdfContentByte pdfContentByte = writer.getDirectContent();

    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_LEFT, new Phrase("PODPIS WYSTAWCY", fontRegular), 100, 100, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_LEFT, new Phrase("PODPIS ODBIORCY ", fontRegular), 390, 100, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_LEFT, new Phrase("Termin płatności: " + invoiceData.getString("paymentDate"), fontRegular), 35, 170, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_LEFT, new Phrase("Słownie: " + invoiceData.getString("inWordsValue"), fontRegular), 35, 195, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_LEFT, new Phrase("RAZEM", fontBold), 35, 245, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_RIGHT, new Phrase(invoiceData.getString("value") + " PLN", fontBold), 565, 245, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_LEFT, new Phrase(invoiceData.getString("service"), fontBold), 35, 380, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_RIGHT, new Phrase(invoiceData.getString("value") + " PLN", fontBold), 565, 380, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_LEFT, new Phrase("Nazwa usługi", fontBold), 35, 400, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_RIGHT, new Phrase("Wartość", fontBold), 565, 400, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_LEFT, new Phrase(senderData.getString("accountNumber"), fontRegular), 35, 435, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_LEFT, new Phrase("Numer konta bankowego:", fontRegular), 35, 450, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_LEFT, new Phrase("NIP: " + senderData.getString("NIP"), fontRegular), 35, 485, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_RIGHT, new Phrase("NIP: " + receiverData.getString("NIP"), fontRegular), 565, 485, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_LEFT, new Phrase(senderData.getString("postalCode") + " " + senderData.getString("street"), fontRegular), 35, 510, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_RIGHT, new Phrase(receiverData.getString("postalCode") + " " + receiverData.getString("street"), fontRegular), 565, 510, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_LEFT, new Phrase("ul. " + senderData.getString("street") + " " + senderData.getString("building") + (senderData.getString("apartment").isEmpty() ? "" : "/") + senderData.getString("apartment"), fontRegular), 35, 535, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_RIGHT, new Phrase("ul. " + receiverData.getString("street") + " " + receiverData.getString("building") + (receiverData.getString("apartment").isEmpty() ? "" : "/") + receiverData.getString("apartment"), fontRegular), 565, 535, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_LEFT, new Phrase(senderData.getString("nameMore"), fontRegular), 35, 560, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_RIGHT, new Phrase(receiverData.getString("nameMore"), fontRegular), 565, 560, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_LEFT, new Phrase(senderData.getString("name"), fontRegular), 35, 585, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_RIGHT, new Phrase(receiverData.getString("name"), fontRegular), 565, 585, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_LEFT, new Phrase("WYSTAWCA", fontRegular), 35, 605, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_RIGHT, new Phrase("ODBIORCA", fontRegular), 565, 605, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_LEFT, new Phrase("NR: " + invoiceData.getString("ID"), new Font(baseBold, 36)), 265, 690, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_LEFT, new Phrase("RACHUNEK", fontExtraBold), 265, 733, 0);
    ColumnText.showTextAligned(pdfContentByte, Element.ALIGN_RIGHT, new Phrase(invoiceData.getString("city") + ", " + invoiceData.getString("date"), fontRegular), 565, 795, 0);

    //pdfContentByte = writer.getDirectContent();
    if (logoImage != null) {
        pdfContentByte.addImage(logoImage);
    }
    pdfContentByte = writer.getDirectContentUnder();
    pdfContentByte.addImage(image);

    document.close();
    outputStream.close();
}
開發者ID:Garret29，項目名稱:PDF_Invoice_generator，代碼行數:81，代碼來源:GeneratorModel.java


注：本文中的com.itextpdf.text.pdf.PdfWriter.getDirectContentUnder方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。