Examples of Rect

Examples of jjil.core.Rect

141
142
143
144
145
146
147
            nBestStart = nStart;
        }     
        if (nBestLength <= 0) {
          return null;
        }
        return new Rect(r.getLeft(), nBestStart+r.getTop(), r.getWidth(), nBestLength);
    }
View Full Code Here

Examples of jjil.core.Rect

152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
     * @param gray the gray
     *
     * @return the rect
     */
    public Rect push(Gray8Image gray) {
      Rect rAll = new Rect(0, 0, gray.getWidth(), gray.getHeight());
        Rect rVert = determineVerticalExtent(rAll, gray.getWidth(), gray.getData());
        if (rVert == null) {
          return null;
        }
        Rect rHoriz = determineHorizontalExtent(rVert, gray.getWidth(), gray.getData());
        // do it again to eliminate edge effects
        if (rHoriz == null) {
          return null;
        }
        rVert = determineVerticalExtent(rHoriz, gray.getWidth(), gray.getData());
View Full Code Here

Examples of jjil.core.Rect

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
    if (gcc.getComponentCount() == 0) {
      return false;
    }
    // get component which is largest than the minimum size and
    // closest to a 4/3 ratio of width to height
    Rect rReduced;
    int nBestDiff = Integer.MAX_VALUE;
    this.rDetected = null;
    for (int i=0; i<gcc.getComponentCount(); i++) {
      rReduced = gcc.getComponent(0);
      // we detected the barcode at reduced resolution
      // for speed. Stretch the rectangle back to its
      // original size
      Rect rThisDetected = new Rect(
          (rReduced.getLeft() * rgb.getWidth()) / nReducedWidth,
          (rReduced.getTop() * rgb.getHeight()) / nReducedHeight,
          (rReduced.getWidth() * rgb.getWidth()) / nReducedWidth,
          (rReduced.getHeight() * rgb.getHeight()) / nReducedHeight
          );
      if (rThisDetected.getArea() >= this.nMinArea) {
        int nRatio = 3 * rThisDetected.getWidth() / rThisDetected.getHeight();
        // the ratio should be close to 4 since in the ideal case
        // width = 4x and height = 3x so 3 * width / height = 4
        int nDiff = Math.abs(nRatio-4);
        if (nDiff < nBestDiff) {
          this.rDetected = rThisDetected;
View Full Code Here

Examples of jjil.core.Rect

250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
    public int getComponentLabel(int n) {
        return this.rSortedLabels[n].getLabel();
    }

    public Enumeration getComponentPixels(int n) throws Error {
        Rect r = getComponent(n);
        // build a Vector of all points in the component
        Vector vPoints = new Vector();
        short[] sData = this.imLabeled.getData();
        int nLabel = this.rSortedLabels[n].nLabel;
        for (int i=r.getTop(); i<=r.getBottom(); i++) {
            for (int j=r.getLeft(); j<=r.getRight(); j++) {
                if (sData[i*this.imLabeled.getWidth()+j] == nLabel) {
                    vPoints.addElement(new Point(j, i));
                }
            }
        }
View Full Code Here

Examples of jjil.core.Rect

61
62
63
64
65
66
67
68
69
        private int nLabel = 0;
        private int nPixelCount = 0;
        private Rect rectBounding;

        public Label(Point p, int nLabel) {
            this.rectBounding = new Rect(p);
            this.nLabel = nLabel;
            this.nPixelCount = 1;
        }
View Full Code Here

Examples of jjil.core.Rect

75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
              i<=gray.getHeight()-mHcc.getHeight() && mVecRects.size() == 0;
              i+=nVertSkip) {
              for (int j=0;
                j<=gray.getWidth()-mHcc.getWidth() && mVecRects.size() == 0;
                j+=nHorizSkip) {
                mRectCurrent = new Rect(j, i, mHcc.getWidth(), mHcc.getHeight());
                crop.setWindow(mRectCurrent);
                crop.push(gray);
                Gray8Image cropped = (Gray8Image) crop.getFront();
                boolean bRect = false;
                if (mHcc.eval(cropped) || bRect) {
                  Rect r = new Rect(j, i, mHcc.getWidth(), mHcc.getHeight());
                  mVecRects.add(r);
                }
              }
            }
          } catch (jjil.core.Error er) {
View Full Code Here

Examples of misc.Rect

48
49
50
51
52
53
54
55
56
57
58
59
    int height = getHeight();

    int horizontalSpacing = (int) (width * SPACING_RATIO);
    int verticalSpacing = (int) (height * SPACING_RATIO);

    Rect gripperArea = Rect.createWithMeasures(0, 0, gripperAreaWidth, height);
    Rect backgroundArea = Rect.create(gripperAreaWidth, 0, width, height);
    Rect graphicArea = Rect.create(backgroundArea.getLeft() + horizontalSpacing,
        verticalSpacing, width - horizontalSpacing, height - verticalSpacing);

    manager.updateRegions(gripperArea, backgroundArea, graphicArea);
  }
View Full Code Here

Examples of net.mindengine.galen.page.Rect

436
437
438
439
440
441
442
        StringCharReader reader = new StringCharReader(text);
        for (int i=0;i<numbers.length; i++) {
            numbers[i] = new ExpectNumber().read(reader).intValue();
        }

        return new Rect(numbers);
    }
View Full Code Here

Examples of nodebox.graphics.Rect

83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
        }
        FunctionRepository functionRepository = FunctionRepository.combine(systemRepository.getFunctionRepository(), library.getFunctionRepository());
        library.getRoot();
        NodeContext ctx = new NodeContext(library, functionRepository);
        List<?> result = ctx.renderNode(library.getRoot());
        Rect bounds = library.getBounds();
        BufferedImage img = new BufferedImage(
                (int) Math.ceil(bounds.getWidth()),
                (int) Math.ceil(bounds.getHeight()),
                BufferedImage.TYPE_INT_ARGB);
        Graphics2D g = img.createGraphics();
        g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
        g.translate(-bounds.getX(), -bounds.getY());
        GrobVisualizer.INSTANCE.draw(g, result);
        img.flush();
        try {
            ImageIO.write(img, "png", outFile);
        } catch (IOException e) {
View Full Code Here

Examples of org.antlr.xjlib.appkit.gview.base.Rect

469
470
471
472
473
474
475
476
        public double getTop() {
            return getFrame().r.y;
        }

        public double getRight() {
            Rect r = getFrame();
            return r.r.x+r.r.width;
        }
View Full Code Here
TOP
Copyright © 2018 www.massapi.com. 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.