Example usage for com.itextpdf.text.pdf PdfTemplate closePath

Introduction

In this page you can find the example usage for com.itextpdf.text.pdf PdfTemplate closePath.

Prototype

public void closePath() 

Source Link

Document

Closes the current subpath by appending a straight line segment from the current point to the starting point of the subpath.

Usage

From source file:com.ideationdesignservices.txtbook.pdf.TxtBookPdf.java

public Boolean createFrontCoverPage(Document document, String coverTitle, Bitmap photo)
        throws DocumentException, MalformedURLException, IOException {
    if (photo != null) {
        int imageMaxWidth;
        int imageMaxHeight;
        int imagePosX;
        int imagePosY;
        if (photo.getWidth() < photo.getHeight()) {
            imageMaxWidth = 900;/*from   w ww  .  j ava2s. c o  m*/
            imageMaxHeight = 1200;
            imagePosX = 198;
            imagePosY = 379;
        } else {
            imageMaxWidth = 1200;
            imageMaxHeight = 900;
            imagePosX = 162;
            imagePosY = 379;
        }
        OutputStream stream = new ByteArrayOutputStream();
        ImageUtilities.scaleCenterCrop(photo, imageMaxWidth, imageMaxHeight).compress(CompressFormat.JPEG, 50,
                stream);
        Image coverImage = Image.getInstance(stream.toByteArray());
        coverImage.setAbsolutePosition(0.0f, 0.0f);
        PdfTemplate t = this.writer.getDirectContent().createTemplate((float) imageMaxWidth,
                (float) imageMaxHeight);
        t.newPath();
        t.moveTo(0.0f, (float) imageMaxHeight);
        t.lineTo(0.0f, 71.0f);
        t.lineTo(17.0f, 71.0f);
        t.lineTo(17.0f, 0.0f);
        t.lineTo(72.0f, 71.0f);
        t.lineTo((float) imageMaxWidth, 71.0f);
        t.lineTo((float) imageMaxWidth, (float) imageMaxHeight);
        t.lineTo(0.0f, (float) imageMaxHeight);
        t.closePath();
        t.clip();
        t.newPath();
        t.addImage(coverImage);
        t.setColorStroke(new BaseColor(0, 0, 0));
        t.setLineWidth(BUBBLE_TEXT_INDENT_ALTERNATE);
        t.newPath();
        t.moveTo(0.0f, (float) imageMaxHeight);
        t.lineTo(0.0f, 71.0f);
        t.lineTo(17.0f, 71.0f);
        t.lineTo(17.0f, 0.0f);
        t.lineTo(72.0f, 71.0f);
        t.lineTo((float) imageMaxWidth, 71.0f);
        t.lineTo((float) imageMaxWidth, (float) imageMaxHeight);
        t.lineTo(0.0f, (float) imageMaxHeight);
        t.closePathStroke();
        Image clipped = Image.getInstance(t);
        clipped.scalePercent(24.0f);
        clipped.setAbsolutePosition((float) imagePosX, (float) imagePosY);
        clipped.setCompressionLevel(this.settings.compressionLevel);
        clipped.setAlignment(5);
        document.add(clipped);
    }
    if (coverTitle != null && coverTitle.length() > 0) {
        PdfContentByte canvas = this.writer.getDirectContent();
        Paragraph coverTitleEl = new Paragraph(coverTitle, this.serifFont24);
        coverTitleEl.setAlignment(1);
        PdfPTable table = new PdfPTable(1);
        table.setTotalWidth(311.0f);
        PdfPCell cell = new PdfPCell();
        cell.setBorder(0);
        cell.addElement(coverTitleEl);
        cell.setPadding(0.0f);
        cell.setIndent(0.0f);
        table.addCell(cell);
        table.completeRow();
        table.writeSelectedRows(0, -1, 147.0f, 390.0f, canvas);
    }
    return Boolean.valueOf(true);
}

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