Package com.lowagie.text

Examples of com.lowagie.text.LwgImage

58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
            BaseFont bf = BaseFont.createFont("Times-Roman", "winansi", false);
           
            // step 5: we create some PdfPatternPainter instances for drawing path, text, or placing image
           
            // LwgImage instance to be placed in PdfPatternPainter canvas. Any nice one?
            LwgImage img = LwgImage.getInstance("pngnow.png");

            PdfPatternPainter p = cb.createPattern(60f, 60f, 60f, 60f);
            PdfPatternPainter p1 = cb.createPattern(60f, 60f, 60f, 60f);
            PdfPatternPainter p2 = cb.createPattern(img.getScaledWidth(), img.getScaledHeight(), img.getScaledWidth(), img.getScaledHeight());
           
           
            // step 6: put your drawing instruction in the painter canvas
           
            // A star pattern taken from Adobe PDF Reference Book p.207
            String star = "0.3 g\n15.000 27.000 m\n"
            + "7.947 5.292 l\n26.413 18.708 l\n"
            + "3.587 18.708 l\n22.053 5.292 l\nf\n"
            + "45.000 57.000 m\n37.947 35.292 l\n"
            + "56.413 48.708 l\n33.587 48.708 l\n"
            + "52.053 35.292 l\nf\n"
            + "0.7 g\n15.000 57.000 m\n"
            + "7.947 35.292 l\n26.413 48.708 l\n"
            + "3.587 48.708 l\n22.053 35.292 l\nf\n"
            + "45.000 27.000 m\n37.947 5.292 l\n"
            + "56.413 18.708 l\n33.587 18.708 l\n"
            + "52.053 5.292 l\nf";
           
            p.setLiteral(star);
           
            // A Pattern with some text drawing
            p1.setGrayFill(0.3f);
            p1.setFontAndSize(bf, 12);
            p1.beginText();
            p1.setTextMatrix(1f, 0f, 0f, 1f, 0f, 0f);
            p1.showText("A B C D");
            p1.endText();
            p1.moveTo(0f, 0f);
            p1.lineTo(60f, 60f);
            p1.stroke();
            p1.sanityCheck();
           
            // A pattern with an image and position
            p2.addImage(img, img.getScaledWidth(), 0f, 0f, img.getScaledHeight(), 0f, 0f);
            p2.setPatternMatrix(1f, 0f, 0f, 1f, 60f, 60f);
            p2.sanityCheck();
           
            // See if we can apply the pattern color to chunk, phrase or paragraph
            PatternColor pat = new PatternColor(p);
            PatternColor pat1 = new PatternColor(p1);
            PatternColor pat2 = new PatternColor(p2);
            String text = "Text with pattern";
            document.add(new Paragraph(text, FontFactory.getFont(FontFactory.HELVETICA, 60, LwgFont.BOLD, new GrayColor(0.3f))));
            document.add(new Paragraph(text, FontFactory.getFont(FontFactory.HELVETICA, 60, LwgFont.BOLD, pat)));
           
            // draw a rectangle filled with star pattern
            cb.setPatternFill(p);
            cb.setGrayStroke(0.0f);
            cb.rectangle(20, 20, 284, 120);
            cb.fillStroke();
           
            // draw some characters filled with star.
            // Note: A gray, rgb, cmyk or spot color should be applied first
            // otherwise, you will not be able to see the character glyph
            // since the glyph path is filled by pattern
            cb.beginText();
            cb.setFontAndSize(bf, 1);
            cb.setTextMatrix(270f, 0f, 0f, 270f, 20f, 100f);
            cb.setGrayFill(0.9f);
            cb.showText("ABC");
            cb.setPatternFill(p);
            cb.moveTextWithLeading(0.0f, 0.0f);
            cb.showText("ABC");
            cb.endText();
            cb.setPatternFill(p);
           
            // draw a circle. Similar to rectangle
            cb.setGrayStroke(0.0f);
            cb.circle(150f, 400f, 150f);
            cb.fillStroke();
           
            // New Page to draw text in the pattern painter's canvas
            document.newPage();
           
            document.add(new Paragraph(text, FontFactory.getFont(FontFactory.HELVETICA, 60, LwgFont.BOLD, new GrayColor(0.3f))));
            document.add(new Paragraph(text, FontFactory.getFont(FontFactory.HELVETICA, 60, LwgFont.BOLD, pat1)));
            // draw a rectangle
            cb.setPatternFill(p1);
            cb.setGrayStroke(0.0f);
            cb.rectangle(0, 0, 284, 120);
            cb.fillStroke();
           
            // draw some characters
            cb.beginText();
            cb.setFontAndSize(bf, 1);
            cb.setTextMatrix(270f, 0f, 0f, 270f, 20f, 100f);
            cb.setGrayFill(0.9f);
            cb.showText("ABC");
            cb.setPatternFill(p1);
            cb.moveTextWithLeading(0.0f, 0.0f);
            cb.showText("ABC");
            cb.endText();
           
            // draw a circle
            cb.setPatternFill(p1);
            cb.setGrayStroke(0.0f);
            cb.circle(150f, 400f, 150f);
            cb.fillStroke();
            cb.sanityCheck();
           
            // New page to place image in the pattern painter's canvas
            document.newPage();
            document.add(new Paragraph(text, FontFactory.getFont(FontFactory.HELVETICA, 60, LwgFont.BOLD, new GrayColor(0.3f))));
            document.add(new Paragraph(text, FontFactory.getFont(FontFactory.HELVETICA, 60, LwgFont.BOLD, pat2)));
            // The original LwgImage for comparison reason.
            // Note: The width and height is the same as bbox in pattern
            cb.addImage(img, img.getScaledWidth(), 0f, 0f, img.getScaledHeight(), 350f, 400f);
           
            // draw a rectangle
            cb.setPatternFill(p2);
            cb.setGrayStroke(0.0f);
            cb.rectangle(60, 60, 300, 120);
View Full Code Here
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
            // step 3: we open the document
            document.open();
           
            // step 4:
            document.add(new Paragraph("A picture of my dog: otsoe.jpg"));
            LwgImage jpg = LwgImage.getInstance("otsoe.jpg");
            document.add(jpg);
            document.add(new Paragraph("getacro.gif"));
            LwgImage gif= LwgImage.getInstance("getacro.gif");
            document.add(gif);
            document.add(new Paragraph("pngnow.png"));
            LwgImage png = LwgImage.getInstance("pngnow.png");
            document.add(png);
            document.add(new Paragraph("iText.bmp"));
            LwgImage bmp = LwgImage.getInstance("iText.bmp");
            document.add(bmp);
            document.add(new Paragraph("iText.wmf"));
            LwgImage wmf = LwgImage.getInstance("iText.wmf");
            document.add(wmf);
            document.add(new Paragraph("iText.tif"));
            LwgImage tiff = LwgImage.getInstance("iText.tif");
            document.add(tiff);
        }
        catch(DocumentException de) {
            System.err.println(de.getMessage());
        }
View Full Code Here
432
433
434
435
436
437
438
439
440
441
442
          }
        }

        // does it have image info?

        LwgImage img = cell.getImage();
        if(img != null) {
            try {
        RtfBasicElement[] rtfElements = this.document.getMapper().mapElement(img);
        for (int i = 0; i < rtfElements.length; i++) {
          rtfElements[i].setInTable(true);
View Full Code Here
291
292
293
294
295
296
297
298
299
300
301
                    }
                }
            }
        break;
        case PROPERTY_TYPE_IMAGE:
            LwgImage image = (LwgImage)this.value;
            RtfImage img = null;
            try {
                img = new RtfImage(this.doc, image);
            }
            catch (DocumentException de) {
View Full Code Here
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
    }
    return true;
  }

  private boolean addImage() {
    LwgImage img = null;

    try {
      img = LwgImage.getInstance(dataOS.toByteArray());
      //data=null;
    } catch (BadElementException e) {
      e.printStackTrace();
    } catch (MalformedURLException e) {
      e.printStackTrace();
    } catch (IOException e) {
      // log there was in unsupported image found. Continue to import/convert the document.
      e.printStackTrace();
    }

    if (img != null) {

      // DEBUG: Write test file to see what is in LwgImage object.
      //        FileOutputStream out =null;
      //        try {
      //          out = new FileOutputStream("c:\\testOrig.png");
      //          out.write(dataOS.toByteArray());
      //          out.close();
      //          out = new FileOutputStream("c:\\testNew.png");
      //          out.write(img.getOriginalData());
      //          out.close();
      //        } catch (FileNotFoundException e1) {
      //          e1.printStackTrace();
      //        } catch (IOException e1) {
      //          e1.printStackTrace();
      //        }

      // set the image attributes

      img.scaleAbsolute(this.desiredWidth.floatValue()
          / PIXEL_TWIPS_FACTOR, this.desiredHeight.floatValue()
          / PIXEL_TWIPS_FACTOR);
      img.scaleAbsolute(this.width.floatValue() / PIXEL_TWIPS_FACTOR,
          this.height.floatValue() / PIXEL_TWIPS_FACTOR);
      img.scalePercent(this.scaleX.floatValue(), this.scaleY.floatValue());
      //        img.setBorder(value);

      try {
        if (this.rtfParser.isImport()) {
          LwgDocument doc = this.rtfParser.getDocument();
View Full Code Here
111
112
113
114
115
116
117
118
119
120
121
            Anchor a = new Anchor("http://www.uni-klu.ac.at");
            a.setReference("http://www.uni-klu.ac.at");
            doc.add(a);

            LwgImage img = LwgImage.getInstance("pngnow.png");
            doc.add(new Chunk(img, 0, 0));
            doc.add(new Annotation("Mark", "This works!"));

            Chunk c = new Chunk("");
            c.setNewPage();
View Full Code Here
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
            // step 3: we open the document
            document.open();
           
            // step 4:
            document.add(new Paragraph("A picture of my dog: otsoe.jpg"));
            LwgImage jpg = LwgImage.getInstance(new URL("/examples/com/lowagie/examples/html/otsoe.jpg"));
            document.add(jpg);
            document.add(new Paragraph("getacro.gif"));
            LwgImage gif= LwgImage.getInstance(new URL("/examples/com/lowagie/examples/html/getacro.gif"));
            document.add(gif);
            document.add(new Paragraph("pngnow.png"));
            LwgImage png = LwgImage.getInstance(new URL("/examples/com/lowagie/examples/html/pngnow.png"));
            document.add(png);
            document.add(new Paragraph("iText.bmp"));
            LwgImage bmp = LwgImage.getInstance(new URL("/examples/com/lowagie/examples/html/iText.bmp"));
            document.add(bmp);
            document.add(new Paragraph("iText.wmf"));
            LwgImage wmf = LwgImage.getInstance(new URL("/examples/com/lowagie/examples/html/iText.wmf"));
            document.add(wmf);
            document.add(new Paragraph("iText.tif"));
            LwgImage tiff = LwgImage.getInstance(new URL("/examples/com/lowagie/examples/html/iText.tif"));
            document.add(tiff);
        }
        catch(DocumentException de) {
            System.err.println(de.getMessage());
        }
View Full Code Here
54
55
56
57
58
59
60
61
62
63
64
            // step 4:
            // we grab the contentbyte and do some stuff with it
            PdfContentByte cb = writer.getDirectContent();
           
            PdfTemplate t = cb.createTemplate(600, 800);
            LwgImage caesar = LwgImage.getInstance("caesar_coin.jpg");
            cb.addImage(caesar, 100, 0, 0, 100, 260, 595);
            t.setGrayFill(0.75f);
            t.moveTo(310, 112);
            t.lineTo(280, 60);
            t.lineTo(340, 60);
View Full Code Here
45
46
47
48
49
50
51
52
53
54
55
      // step 2:
      PdfWriter.getInstance(document, new GfrFileOutputStream("com.lowagie.examples.objects.tables.ImageCell.pdf"));

      // step 3: we open the document
      document.open();
      LwgImage image = LwgImage.getInstance("otsoe.jpg");
      float[] widths = {1f, 4f};
      LwgPdfPTable table = new LwgPdfPTable(widths);
      table.add("This is my dog");
      table.add(image);
      table.add("This two");
View Full Code Here
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
            text += text;
            text += text;
            text += text;
            text += text;
            document.add(new Paragraph(text));
            LwgImage img = LwgImage.getInstance("otsoe.jpg");
            img.setAbsolutePosition(100, 550);
            byte gradient[] = new byte[256];
            for (int k = 0; k < 256; ++k)
                gradient[k] = (byte)k;
            LwgImage smask = LwgImage.getInstance(256, 1, 1, 8, gradient);
            smask.makeMask();
            img.setImageMask(smask);
            cb.addImage(img);
            cb.sanityCheck();
        }
        catch (Exception de) {
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.