Package com.lowagie.text

Examples of com.lowagie.text.LwgImage

2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
            ctx.cellGraphics.rectangle(cell.rectangle(indentTop(), indentBottom()));
            // we write the text of the cell
            ArrayList images = cell.getImages(indentTop(), indentBottom());
            for (Iterator im = images.iterator(); im.hasNext();) {
              cellsShown = true;
              LwgImage image = (LwgImage) im.next();
              graphics.addImage(image);
            }
            lines = cell.getLines(indentTop(), indentBottom());
            float cellTop = cell.getTop(indentTop());
            text.moveText(0, cellTop-heightCorrection);
View Full Code Here
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
                }

                // and additional graphics
                ArrayList images = cell.getImages(ctx.pagetop, indentBottom());
                for (Iterator i = images.iterator(); i.hasNext();) {
                    LwgImage image = (LwgImage) i.next();
                    graphics.addImage(image);
                }

            }
        }
View Full Code Here
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
    * @since  3.0.0
    */
   public float getMaxHeight()
   {
      boolean isPivoted = (getRotation() == 90 || getRotation() == 270);
      LwgImage img = getImage();
     
      if (img != null)
      {
         img.scalePercent(100);
         float fltRefWidth = isPivoted ? img.getScaledHeight() : img.getScaledWidth();
        
         float scale = (getRight() - getEffectivePaddingRight()
               - getEffectivePaddingLeft() - getLeft()) / fltRefWidth;
        
         img.scalePercent(scale * 100);
         float fltRefHeight = isPivoted ? img.getScaledWidth() : img.getScaledHeight();
        
         setBottom(getTop() - getEffectivePaddingTop() - getEffectivePaddingBottom() - fltRefHeight);
      }
      else
      {
View Full Code Here
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
        continue;
      float currentMaxHeight = maxHeight + extraHeights[k];
     
      writeBorderAndBackground(xPos, yPos, currentMaxHeight, cell, canvases);

      LwgImage img = cell.getImage();
     
      float tly = cell.getTop() + yPos - cell.getEffectivePaddingTop();
      if (cell.getHeight() <= currentMaxHeight) {
        switch (cell.getVerticalAlignment()) {
        case LwgElement.ALIGN_BOTTOM:
          tly = cell.getTop() + yPos - currentMaxHeight + cell.getHeight()
              - cell.getEffectivePaddingTop();
          break;
        case LwgElement.ALIGN_MIDDLE:
          tly = cell.getTop() + yPos + (cell.getHeight() - currentMaxHeight) / 2
              - cell.getEffectivePaddingTop();
          break;
        default:
          break;
        }
      }
      if (img != null) {
                if (cell.getRotation() != 0) {
                    img = LwgImage.getInstance(img);
                    img.setRotation(img.getImageRotation() + (float)(cell.getRotation() * Math.PI / 180.0));
                }
        boolean vf = false;
        if (cell.getHeight() > currentMaxHeight) {
          img.scalePercent(100);
          float scale = (currentMaxHeight - cell.getEffectivePaddingTop() - cell
              .getEffectivePaddingBottom())
              / img.getScaledHeight();
          img.scalePercent(scale * 100);
          vf = true;
        }
        float left = cell.getLeft() + xPos
            + cell.getEffectivePaddingLeft();
        if (vf) {
          switch (cell.getHorizontalAlignment()) {
          case LwgElement.ALIGN_CENTER:
            left = xPos
                + (cell.getLeft() + cell.getEffectivePaddingLeft()
                    + cell.getRight()
                    - cell.getEffectivePaddingRight() - img
                    .getScaledWidth()) / 2;
            break;
          case LwgElement.ALIGN_RIGHT:
            left = xPos + cell.getRight()
                - cell.getEffectivePaddingRight()
                - img.getScaledWidth();
            break;
          default:
            break;
          }
          tly = cell.getTop() + yPos - cell.getEffectivePaddingTop();
        }
        img.setAbsolutePosition(left, tly - img.getScaledHeight());
        try {
          canvases[LwgPdfPTable.TEXTCANVAS].addImage(img);
        } catch (DocumentException e) {
          throw new ExceptionConverter(e);
        }
View Full Code Here
593
594
595
596
597
598
599
600
601
602
603
        }
        continue;
      }
      fixHs[k] = cell.getFixedHeight();
      minHs[k] = cell.getMinimumHeight();
      LwgImage img = cell.getImage();
      LwgPdfPCell newCell = new LwgPdfPCell(cell);
      if (img != null) {
        if (newHeight > cell.getEffectivePaddingBottom() + cell.getEffectivePaddingTop() + 2) {
          newCell.setPhrase(null);
          allEmpty = false;
View Full Code Here
3310
3311
3312
3313
3314
3315
3316
3317
3318
3319
3320
3321
3322
3323
3324
               PdfName rname = new PdfName("img" + images.size());
               images.put(image.getMySerialId(), rname);
               imageDictionary.put(rname, dref);
               return rname;
            }
            LwgImage maskImage = image.getImageMask();
            PdfIndirectReference maskRef = null;
            if (maskImage != null)
            {
               PdfName mname = (PdfName) images.get(maskImage.getMySerialId());
               maskRef = getImageReference(mname);
            }
            PdfImage i = new PdfImage(image, "img" + images.size(), maskRef);
            if (image instanceof ImgJBIG2)
            {
View Full Code Here
45
46
47
48
49
50
51
52
53
54
55
56
            // and directs a PDF-stream to a file
            PdfWriter.getInstance(document, new FileOutputStream("imageChunks.pdf"));
            // step 3: we open the document
            document.open();
            // step 4: we create a table and add it to the document
            LwgImage img = LwgImage.getInstance("pngnow.png");
            img.scalePercent(70);
            Chunk ck = new Chunk(img, 0, -5);
            LwgPdfPTable table = new LwgPdfPTable(3);
            LwgPdfPCell cell = new LwgPdfPCell();
            cell.addElement(new Chunk(img, 5, -5));
            cell.setBackgroundColor(new Color(0xC0, 0xC0, 0xC0));
View Full Code Here
46
47
48
49
50
51
52
53
54
55
56
57
                "of comparison only.";
            pdf417.setText(text);
            LwgDocument document = new LwgDocument(LwgPageSize.A4, 50, 50, 50, 50);
            PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream("pdf417.pdf"));
            document.open();
            LwgImage img = pdf417.getImage();
            img.scalePercent(50, 50 * pdf417.getYHeight());
            document.add(img);
            document.close();
        }
        catch (Exception e) {
            e.printStackTrace();
View Full Code Here
45
46
47
48
49
50
51
52
53
54
55
56
57
58
           
            // step 3: we open the document
            document.open();
           
            // step 4: we add content
            LwgImage png = LwgImage.getInstance("hitchcock.png");
            png.setAbsolutePosition(171, 250);
            document.add(png);
            png.setAbsolutePosition(342, 500);
            document.add(png);
        }
        catch(DocumentException de) {
            System.err.println(de.getMessage());
        }
View Full Code Here
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
                    continue;
                }
                System.out.println("Processing: " + tiff_file);
                for (int c = 0; c < comps; ++c) {
                    try {
                        LwgImage img = TiffImage.getTiffImage(ra, c + 1);
                        if (img != null) {
                            System.out.println("page " + (c + 1));
                            if (img.getScaledWidth() > 500 || img.getScaledHeight() > 700) {
                                img.scaleToFit(500, 700);
                            }
                            img.setAbsolutePosition(20, 20);
                            document.add(new Paragraph(tiff_file + " - page " + (c + 1)));
                            cb.addImage(img);
                            document.newPage();
                            ++pages;
                        }
View Full Code Here
TOP

Related Classes of com.lowagie.text.LwgImage

  • com.lowagie.examples.directcontent.colors.Patterns
  • com.lowagie.examples.directcontent.colors.SoftMask
  • com.lowagie.examples.directcontent.coordinates.TransformImage
  • com.lowagie.examples.directcontent.Layers
  • com.lowagie.examples.directcontent.optionalcontent.OptionalContent
  • com.lowagie.examples.directcontent.TemplateImages
  • com.lowagie.examples.forms.create.StudentCard
  • com.lowagie.examples.general.copystamp.AddWatermarkPageNumbers
  • com.lowagie.examples.html.Images
  • com.lowagie.examples.html.ImagesURL
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.