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Java PDFont類代碼示例

本文整理匯總了Java中org.apache.pdfbox.pdmodel.font.PDFont類的典型用法代碼示例。如果您正苦於以下問題：Java PDFont類的具體用法？Java PDFont怎麽用？Java PDFont使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。


PDFont類屬於org.apache.pdfbox.pdmodel.font包，在下文中一共展示了PDFont類的15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: addHeaderPJ

import org.apache.pdfbox.pdmodel.font.PDFont; //導入依賴的package包/類
/**
 * @param textHeader
 * @param font
 * @param PAGE_SIZE_A4
 * @param contentStream
 * @return ajoute un header a la piece
 * @throws IOException
 */
private Float addHeaderPJ(final String textHeader, final PDFont font, final PDRectangle PAGE_SIZE_A4,
		final PDPageContentStream contentStream) throws IOException {
	Float marginTop = 0f;
	// si font Ok, on ajoute le text
	if (font != null && ConstanteUtils.DOSSIER_ADD_HEADER_IMG) {

		// calcul de la largeur et hauteur du txt
		Float titleWidth = font.getStringWidth(textHeader) / 1000 * ConstanteUtils.DOSSIER_FONT_SIZE;
		Float titleHeight = font.getFontDescriptor().getFontBoundingBox().getHeight() / 1000
				* ConstanteUtils.DOSSIER_FONT_SIZE;

		// calcul de la marge du haut : hauteur du text + marge
		marginTop = titleHeight + ConstanteUtils.DOSSIER_MARGIN;

		// calcul de la position du text
		Float xText = (PAGE_SIZE_A4.getWidth() - 2 * ConstanteUtils.DOSSIER_MARGIN - titleWidth) / 2;
		Float yText = PAGE_SIZE_A4.getHeight() - marginTop;

		// ecriture du text
		contentStream.beginText();
		contentStream.setFont(PDType1Font.HELVETICA_BOLD, ConstanteUtils.DOSSIER_FONT_SIZE);
		contentStream.newLineAtOffset(xText, yText);
		contentStream.showText(textHeader);
		contentStream.endText();
	}
	return marginTop;
}
開發者ID:EsupPortail，項目名稱:esup-ecandidat，代碼行數:36，代碼來源:CandidatureController.java

示例2: showTextOnStream

import org.apache.pdfbox.pdmodel.font.PDFont; //導入依賴的package包/類
private void showTextOnStream(IFontTextDrawerEnv env, PDPageContentStream contentStream, Font attributeFont,
		PDFont font, boolean isStrikeThrough, boolean isUnderline, boolean isLigatures, String text)
		throws IOException {
	if (isStrikeThrough || isUnderline) {
		// noinspection unused
		float stringWidth = font.getStringWidth(text);
		// noinspection unused
		LineMetrics lineMetrics = attributeFont.getLineMetrics(text, env.getFontRenderContext());
		/*
		 * TODO: We can not draw that yet, we must do that later. While in textmode its
		 * not possible to draw lines...
		 */
	}
	// noinspection StatementWithEmptyBody
	if (isLigatures) {
		/*
		 * No idea how to map this ...
		 */
	}
	contentStream.showText(text);
}
開發者ID:rototor，項目名稱:pdfbox-graphics2d，代碼行數:22，代碼來源:PdfBoxGraphics2DFontTextDrawer.java

示例3: generateBillHeader

import org.apache.pdfbox.pdmodel.font.PDFont; //導入依賴的package包/類
private void generateBillHeader(PDPage firstPage, PDPageContentStream contentStream)
        throws IOException {
    // Add header text
    PDFont currentFont;
    int currentFontSize;
    String headerLine1 = "Git Rekt Resort";
    String headerLine2 = "Customer Bill";
    contentStream.setLeading(10);
    currentFont = BOLD;
    currentFontSize = 14;
    contentStream.setFont(currentFont, currentFontSize);
    contentStream.beginText();
    float offsetX = getCenteredTextXPos(firstPage, headerLine1, currentFont, currentFontSize);
    contentStream.newLineAtOffset(offsetX, 750f);
    contentStream.showText(headerLine1);
    currentFont = PDType1Font.COURIER_BOLD;
    currentFontSize = 12;
    contentStream.setFont(currentFont, currentFontSize);
    float offsetX2 = getCenteredTextXPos(firstPage, headerLine2, currentFont, currentFontSize);
    contentStream.newLineAtOffset(-offsetX + offsetX2, -5f);
    contentStream.newLine();
    contentStream.showText(headerLine2);
    contentStream.endText();
}
開發者ID:maillouxc，項目名稱:git-rekt，代碼行數:25，代碼來源:BillPdfGenerator.java

示例4: getCenteredTextXPos

import org.apache.pdfbox.pdmodel.font.PDFont; //導入依賴的package包/類
private float getCenteredTextXPos(PDPage page, String text, PDFont font, int fontSize)
        throws IOException {
    float textWidth = getStringWidth(text, font, fontSize);
    PDRectangle pageSize = page.getMediaBox();
    float pageCenterX = pageSize.getWidth() / 2F;
    float textX = pageCenterX - textWidth/2F;
    return textX;
}
開發者ID:maillouxc，項目名稱:git-rekt，代碼行數:9，代碼來源:BillPdfGenerator.java

示例5: recognizeWithFont

import org.apache.pdfbox.pdmodel.font.PDFont; //導入依賴的package包/類
private static boolean recognizeWithFont(
        @NotNull String[] keywords,
        @NotNull byte[] inputText,
        @NotNull Set<PDFont> pdFonts,
        @NotNull boolean useStrict) {
    String encodedInput = generateByteString(inputText);
    for (PDFont f : pdFonts) {
        if (f == null) continue;
        for (String k : keywords) {
            try {
                byte[] encodedKeywordBytes = f.encode(k);
                final String encodedKeyword = generateByteString(encodedKeywordBytes);
                if (checkDuplicate(encodedInput, encodedKeyword, useStrict)) return true;
            } catch (IOException | IllegalArgumentException ignored) {
            }
        }
    }
    return false;
}
開發者ID:hwding，項目名稱:pdf-unstamper，代碼行數:20，代碼來源:TextStampRecognizer.java

示例6: chooseMatchingTimes

import org.apache.pdfbox.pdmodel.font.PDFont; //導入依賴的package包/類
/**
 * Get a PDType1Font.TIMES-variant, which matches the given font
 * 
 * @param font
 *            Font to get the styles from
 * @return a PDFont Times variant which matches the style in the given Font
 *         object.
 */
public static PDFont chooseMatchingTimes(Font font) {
	if ((font.getStyle() & (Font.ITALIC | Font.BOLD)) == (Font.ITALIC | Font.BOLD))
		return PDType1Font.TIMES_BOLD_ITALIC;
	if ((font.getStyle() & Font.ITALIC) == Font.ITALIC)
		return PDType1Font.TIMES_ITALIC;
	if ((font.getStyle() & Font.BOLD) == Font.BOLD)
		return PDType1Font.TIMES_BOLD;
	return PDType1Font.TIMES_ROMAN;
}
開發者ID:rototor，項目名稱:pdfbox-graphics2d，代碼行數:18，代碼來源:PdfBoxGraphics2DFontTextDrawerDefaultFonts.java

示例7: chooseMatchingCourier

import org.apache.pdfbox.pdmodel.font.PDFont; //導入依賴的package包/類
/**
 * Get a PDType1Font.COURIER-variant, which matches the given font
 * 
 * @param font
 *            Font to get the styles from
 * @return a PDFont Courier variant which matches the style in the given Font
 *         object.
 */
public static PDFont chooseMatchingCourier(Font font) {
	if ((font.getStyle() & (Font.ITALIC | Font.BOLD)) == (Font.ITALIC | Font.BOLD))
		return PDType1Font.COURIER_BOLD_OBLIQUE;
	if ((font.getStyle() & Font.ITALIC) == Font.ITALIC)
		return PDType1Font.COURIER_OBLIQUE;
	if ((font.getStyle() & Font.BOLD) == Font.BOLD)
		return PDType1Font.COURIER_BOLD;
	return PDType1Font.COURIER;
}
開發者ID:rototor，項目名稱:pdfbox-graphics2d，代碼行數:18，代碼來源:PdfBoxGraphics2DFontTextDrawerDefaultFonts.java

示例8: chooseMatchingHelvetica

import org.apache.pdfbox.pdmodel.font.PDFont; //導入依賴的package包/類
/**
 * Get a PDType1Font.HELVETICA-variant, which matches the given font
 * 
 * @param font
 *            Font to get the styles from
 * @return a PDFont Helvetica variant which matches the style in the given Font
 *         object.
 */
public static PDFont chooseMatchingHelvetica(Font font) {
	if ((font.getStyle() & (Font.ITALIC | Font.BOLD)) == (Font.ITALIC | Font.BOLD))
		return PDType1Font.HELVETICA_BOLD_OBLIQUE;
	if ((font.getStyle() & Font.ITALIC) == Font.ITALIC)
		return PDType1Font.HELVETICA_OBLIQUE;
	if ((font.getStyle() & Font.BOLD) == Font.BOLD)
		return PDType1Font.HELVETICA_BOLD;
	return PDType1Font.HELVETICA;
}
開發者ID:rototor，項目名稱:pdfbox-graphics2d，代碼行數:18，代碼來源:PdfBoxGraphics2DFontTextDrawerDefaultFonts.java

示例9: exportGraphic

import org.apache.pdfbox.pdmodel.font.PDFont; //導入依賴的package包/類
@SuppressWarnings("SpellCheckingInspection")
void exportGraphic(String dir, String name, GraphicsExporter exporter) {
	try {
		PDDocument document = new PDDocument();

		PDFont pdArial = PDFontFactory.createDefaultFont();

		File parentDir = new File("target/test/" + dir);
		// noinspection ResultOfMethodCallIgnored
		parentDir.mkdirs();

		BufferedImage image = new BufferedImage(400, 400, BufferedImage.TYPE_4BYTE_ABGR);
		Graphics2D imageGraphics = image.createGraphics();
		exporter.draw(imageGraphics);
		imageGraphics.dispose();
		ImageIO.write(image, "PNG", new File(parentDir, name + ".png"));

		for (Mode m : Mode.values()) {
			PDPage page = new PDPage(PDRectangle.A4);
			document.addPage(page);

			PDPageContentStream contentStream = new PDPageContentStream(document, page);
			PdfBoxGraphics2D pdfBoxGraphics2D = new PdfBoxGraphics2D(document, 400, 400);
			PdfBoxGraphics2DFontTextDrawer fontTextDrawer = null;
			contentStream.beginText();
			contentStream.setStrokingColor(0, 0, 0);
			contentStream.setNonStrokingColor(0, 0, 0);
			contentStream.setFont(PDType1Font.HELVETICA_BOLD, 15);
			contentStream.setTextMatrix(Matrix.getTranslateInstance(10, 800));
			contentStream.showText("Mode " + m);
			contentStream.endText();
			switch (m) {
			case FontTextIfPossible:
				fontTextDrawer = new PdfBoxGraphics2DFontTextDrawer();
				fontTextDrawer.registerFont(
						new File("src/test/resources/de/rototor/pdfbox/graphics2d/DejaVuSerifCondensed.ttf"));
				break;
			case DefaultFontText: {
				fontTextDrawer = new PdfBoxGraphics2DFontTextDrawerDefaultFonts();
				fontTextDrawer.registerFont(
						new File("src/test/resources/de/rototor/pdfbox/graphics2d/DejaVuSerifCondensed.ttf"));
				break;
			}
			case ForceFontText:
				fontTextDrawer = new PdfBoxGraphics2DFontTextForcedDrawer();
				fontTextDrawer.registerFont(
						PdfBoxGraphics2DTestBase.class.getResourceAsStream("DejaVuSerifCondensed.ttf"));
				fontTextDrawer.registerFont("Arial", pdArial);
				break;
			case DefaultVectorized:
			default:
				break;
			}

			if (fontTextDrawer != null) {
				pdfBoxGraphics2D.setFontTextDrawer(fontTextDrawer);
			}

			exporter.draw(pdfBoxGraphics2D);
			pdfBoxGraphics2D.dispose();

			PDFormXObject appearanceStream = pdfBoxGraphics2D.getXFormObject();
			Matrix matrix = new Matrix();
			matrix.translate(0, 20);
			contentStream.transform(matrix);
			contentStream.drawForm(appearanceStream);

			matrix.scale(1.5f, 1.5f);
			matrix.translate(0, 100);
			contentStream.transform(matrix);
			contentStream.drawForm(appearanceStream);
			contentStream.close();
		}

		document.save(new File(parentDir, name + ".pdf"));
		document.close();
	} catch (Exception e) {
		throw new RuntimeException(e);
	}
}
開發者ID:rototor，項目名稱:pdfbox-graphics2d，代碼行數:81，代碼來源:PdfBoxGraphics2DTestBase.java

示例10: getCharacterCount

import org.apache.pdfbox.pdmodel.font.PDFont; //導入依賴的package包/類
/**
 * This return the character count of a given text.
 * @param requiredSize
 * @param subString
 * @param pdfFont
 * @return
 * @throws IOException
 */
private static int getCharacterCount(float requiredSize, String subString, PDFont pdfFont) throws IOException {
    double factor = 0.95;
    String string  = subString;
    while (pdfFont.getStringWidth(string) > requiredSize) {
        string = string.substring(0, (int) Math.round(string.length()*factor));
    }
    return string.length();
}
開發者ID:wso2-incubator，項目名稱:scim2-compliance-test-suite，代碼行數:17，代碼來源:PDFGenerator.java

示例11: getLines

import org.apache.pdfbox.pdmodel.font.PDFont; //導入依賴的package包/類
/**
 * Method to separate lines of the PDF.
 * @param text
 * @param fontSize
 * @param pdfFont
 * @param width
 * @return
 * @throws IOException
 */
private static List<String> getLines(String text, float fontSize, PDFont pdfFont, float width)
        throws IOException {
    width = width - 150 ;
    java.util.List<String> lines = new ArrayList<String>();
    int lastSpace = -1;
    while (text.length() > 0) {
        int spaceIndex = text.indexOf(' ', lastSpace + 1);
        if (spaceIndex < 0)
            spaceIndex = text.length();
        String subString = text.substring(0, spaceIndex);
        float size = fontSize * pdfFont.getStringWidth(subString) / 1000;
        if (size > width) {
            float requiredSize = (width * 1000)/fontSize;
            int characterSize = getCharacterCount(requiredSize, subString, pdfFont);
            //if (lastSpace < 0)
            lastSpace = characterSize;
            subString = text.substring(0, lastSpace);
            lines.add(subString);
            text = text.substring(lastSpace).trim();
            lastSpace = -1;
        } else if (spaceIndex == text.length()) {
            lines.add(text);
            text = "";
        } else {
            lastSpace = spaceIndex;
        }
    }
    return lines;
}
開發者ID:wso2-incubator，項目名稱:scim2-compliance-test-suite，代碼行數:39，代碼來源:PDFGenerator.java

示例12: loadFont

import org.apache.pdfbox.pdmodel.font.PDFont; //導入依賴的package包/類
public static PDFont loadFont(String fontFileName, PDDocument doc, PDFont defaultBaseFont) throws IOException {
	// public static PDFont loadFont(String fontFileName, PDDocument doc, PDFont defaultBaseFont, PDStream pdStream) throws IOException {
	PDFont font = null;
	if (fontFileName != null && fontFileName.length() > 0) {
		font = PDType1Font.getStandardFont(fontFileName);
		if (font == null) {
			font = PDTrueTypeFont.loadTTF(doc, fontFileName);
			// http://stackoverflow.com/questions/5570225/workaround-for-pdfbox-pdtruetypefont-bad-widths-bug
		}
	} else {
		font = defaultBaseFont;
	}
	// if (font != null && pdStream != null) {
	// if (font instanceof PDType1Font) {
	// ((PDType1Font) font).setToUnicode(pdStream.getCOSObject());
	// } else if (font instanceof PDTrueTypeFont) {
	// ((PDTrueTypeFont) font).setToUnicode(pdStream.getCOSObject());
	// }
	// }
	return font;
}
開發者ID:phoenixctms，項目名稱:ctsms，代碼行數:22，代碼來源:PDFUtil.java

示例13: recognize

import org.apache.pdfbox.pdmodel.font.PDFont; //導入依賴的package包/類
static boolean recognize(@NotNull String[] keywords,
                         @NotNull byte[] inputText,
                         @NotNull Set<PDFont> pdFonts,
                         @NotNull boolean useStrict) {
    return recognizePlain(keywords, inputText, useStrict) ||
            recognizeWithFont(keywords, inputText, pdFonts, useStrict);
}
開發者ID:hwding，項目名稱:pdf-unstamper，代碼行數:8，代碼來源:TextStampRecognizer.java

示例14: mapFont

import org.apache.pdfbox.pdmodel.font.PDFont; //導入依賴的package包/類
@Override
protected PDFont mapFont(Font font, IFontTextDrawerEnv env) throws IOException, FontFormatException {
	PDFont pdFont = mapDefaultFonts(font);
	if (pdFont != null)
		return pdFont;

	/*
	 * Do we have a manual registered mapping with a font file?
	 */
	pdFont = super.mapFont(font, env);
	if (pdFont != null)
		return pdFont;
	return chooseMatchingHelvetica(font);
}
開發者ID:rototor，項目名稱:pdfbox-graphics2d，代碼行數:15，代碼來源:PdfBoxGraphics2DFontTextDrawerDefaultFonts.java

示例15: findFallbackFont

import org.apache.pdfbox.pdmodel.font.PDFont; //導入依賴的package包/類
private PDFont findFallbackFont(IFontTextDrawerEnv env) throws IOException {
	/*
	 * We search for the right font in the system folders... We try to use
	 * LucidaSansRegular and if not found Arial, because this fonts often exists. We
	 * use the Java default font as fallback.
	 * 
	 * Normally this method is only used and called if a default font misses some
	 * special characters, e.g. Hebrew or Arabic characters.
	 */
	String javaHome = System.getProperty("java.home", ".");
	String javaFontDir = javaHome + "/lib/fonts";
	String windir = System.getenv("WINDIR");
	if (windir == null)
		windir = javaFontDir;
	File[] paths = new File[] { new File(new File(windir), "fonts"), new File(System.getProperty("user.dir", ".")),
			new File("/Library/Fonts"), new File("/usr/share/fonts/truetype"), new File(javaFontDir) };
	File foundFontFile = null;
	for (String fontFileName : new String[] { "LucidaSansRegular.ttf", "arial.ttf", "Arial.ttf" }) {
		for (File path : paths) {
			File arialFile = new File(path, fontFileName);
			if (arialFile.exists()) {
				foundFontFile = arialFile;
				break;
			}
		}
		if (foundFontFile != null)
			break;
	}
	return PDType0Font.load(env.getDocument(), foundFontFile);
}
開發者ID:rototor，項目名稱:pdfbox-graphics2d，代碼行數:31，代碼來源:PdfBoxGraphics2DFontTextDrawer.java


注：本文中的org.apache.pdfbox.pdmodel.font.PDFont類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。