Examples of com.bbn.openmap.omGraphics.OMText

com.bbn.openmap.omGraphics.OMText
The OMText graphic type lets you put text on the screen. The location of the string is really the location of the lower left corner of the first letter of the string.

        return getLabel().getData();
    }


    protected OMText getLabel() {
        if (label == null) {
            label = new OMText(-1, -1, "", OMText.JUSTIFY_LEFT);
        }
        return label;
    }

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    }


    private OMText createLabel(String text, int x, int y, Paint color,
                               int justification) {
        Font default_font = new Font("TimesRoman", Font.PLAIN, 10);
        OMText label = new OMText(x, y, text, default_font, justification);


        label.setLinePaint(color);
        label.setSelectPaint(Color.white);
        return label;
    }

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                bottom,
                plot_color_);


        OMLine temp_axis = createPlotLine(left, top, left, bottom, plot_color_);


        OMText year_min_label = createLabel(min_year_string + " ",
                left,
                bottom + 10);


        OMText year_max_label = createLabel(max_year_string + " ",
                right - 30,
                bottom + 10);


        OMText temp_min_label = createLabel(min_temp_ + " ",
                left,
                bottom,
                plot_color_,
                OMText.JUSTIFY_RIGHT);


        OMText temp_max_label = createLabel(max_temp_ + " ",
                left,
                top,
                plot_color_,
                OMText.JUSTIFY_RIGHT);


        OMText temp_axis_label = createLabel("Temp", left, frame_y
                + (frame_height_ / 2), plot_color_, OMText.JUSTIFY_RIGHT);
        OMText year_axis_label = createLabel("Year", frame_x
                + (frame_width_ / 2), bottom + 15);


        // The background that the plot is drawn on.
        OMRect background = new OMRect(frame_x, frame_y, frame_x + frame_width_, frame_y
                + frame_height_);

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     */
    public void createText(CoverageTable c, TextTable texttable, List textvec,
                           float latitude, float longitude, String text,
                           String featureType) {


        OMText txt = createOMText(text, latitude, longitude);
        int id = ((Integer) textvec.get(0)).intValue();
        setAttributesForFeature(txt, c, featureType, id);
        //        getAttributesForFeature(featureType).setTo(txt);
        addText(txt);
    }

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     */
    private void setLocationColor(BasicLocation bl, int t) {
        if (bl == null)
            return;
        Paint c = getLabPaint(t);
        OMText label = bl.getLabel();
        if (label != null) {
            if (LabTextColor != null)
                label.setLinePaint(LabTextColor);
            else
                label.setLinePaint(c);
            if (labFont != null)
                label.setFont(labFont);
        }
        bl.setLocationPaint(c);
        if (SelectLabColor != null)
            bl.setSelectPaint(SelectLabColor);
    }

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     * Create the graphics.
     */
    protected OMGraphicList generateGraphics() {
        OMGraphicList omgraphics = new OMGraphicList();
        OMPoint circ;
        OMText text;


        int circle_r = 2;
        int circle_h = 5;


        for (int i = 0, j = 0; i < llData.length; i += 2, j++) {


            // grouping
            OMGraphicList group = new OMGraphicList(2);


            // XY-Circle at LatLonPoint
            circ = new OMPoint(llData[i], llData[i + 1], circle_r);
            circ.setOval(true);
            circ.setFillPaint(lineColor);
            group.add(circ);


            // Info
            text = new OMText(llData[i], llData[i + 1], 0, circle_h + 10, infoData[j], java.awt.Font.decode("SansSerif"), OMText.JUSTIFY_CENTER);
            text.setLinePaint(lineColor);
            group.add(text);


            group.setAppObject(new Integer(j));//remember index
            omgraphics.add(group);
        }

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        pushback = false;
        int idx;
        OMPoly omp = null;
        OMLine oml = null;
        MIFPoint ompoint = null;
        OMText omtext = null;
        boolean ismultiple = false;


        OMGraphicList aList = new OMGraphicList();


        // a vector of omgraphics for regions that allows adding and

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        }
        // Have to set the location, colortable, pixel indexes later
        else {
            image = new OMScalingRaster(0f, 0f, 0f, 0f, PIXEL_EDGE_SIZE, PIXEL_EDGE_SIZE, (byte[]) null, (Color[]) null, opaqueness);
        }
        information = new OMText(0f, 0f, 10, 20, "***", new java.awt.Font("Helvetica", java.awt.Font.PLAIN, 10), OMText.JUSTIFY_LEFT);
        information.setLinePaint(Color.yellow);
        information.setFillPaint(new Color(100, 100, 100, 200));
        rectangle = new OMRect(0f, 0f, 0f, 0f, OMGraphic.LINETYPE_STRAIGHT);
        rectangle.setLinePaint(Color.yellow);
        rectangle.setLineType(OMGraphic.LINETYPE_STRAIGHT);

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                    ypoints[i]), this);
            if (drawIntersections) {
                if (showLines) {
                    OMLine line = new YellowLine(xpoints[i - 1], ypoints[i - 1], xpoints[i], ypoints[i], width);
                    toDraw.add(line);
                    toDraw.add(new OMText((xpoints[i - 1] - xpoints[i]) / 2
                            + xpoints[i - 1], (ypoints[i - 1] - ypoints[i]) / 2
                            + ypoints[i - 1] - 5, "" + roadsMade, 0));
                } else {
                    OMPoint point = new YellowPoint(xpoints[i], ypoints[i], 10);
                    toDraw.add(point);
                }
            }
        }


        if (drawIntersections) {
            if (showLines) {
                OMLine line = new YellowLine(xpoints[nPoints - 2], ypoints[nPoints - 2], xpoints[nPoints - 1], ypoints[nPoints - 1], width);
                toDraw.add(line);
                toDraw.add(new OMText((xpoints[nPoints - 2] - xpoints[nPoints - 1])
                        / 2 + xpoints[nPoints - 2], (ypoints[nPoints - 2] - ypoints[nPoints - 1])
                        / 2 + ypoints[nPoints - 2] - 5, "" + roadsMade, 0));
                line.addArrowHead(true);
            } else {
                OMPoint point = new YellowPoint(xpoints[nPoints - 1], ypoints[nPoints - 1], 10);

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    static class DTEDLocation {
        OMText text;
        OMRect dot;


        public DTEDLocation(int x, int y) {
            text = new OMText(x + 10, y, (String) null, (java.awt.Font) null, OMText.JUSTIFY_LEFT);


            dot = new OMRect(x - 1, y - 1, x + 1, y + 1);
            text.setLinePaint(java.awt.Color.red);
            dot.setLinePaint(java.awt.Color.red);
        }

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