Example usage for java.awt TexturePaint TexturePaint

Introduction

In this page you can find the example usage for java.awt TexturePaint TexturePaint.

Prototype

public TexturePaint(BufferedImage txtr, Rectangle2D anchor) 

Source Link

Document

Constructs a TexturePaint object.

Usage

From source file:de.tor.tribes.ui.algo.TimeFrameVisualizer.java

@Override
public void paintComponent(Graphics g) {
    super.paintComponent(g);

    if (mTimeFrame == null) {
        renderNoInfoView(g);/* ww  w  .ja v  a2  s  .  co  m*/
    } else {
        updateSize();
        LongRange startRange = mTimeFrame.getStartRange();
        LongRange arriveRange = mTimeFrame.getArriveRange();
        HashMap<LongRange, TimeSpan> startRanges = mTimeFrame
                .startTimespansToRangesMap(AnyTribe.getSingleton());
        HashMap<LongRange, TimeSpan> arriveRanges = mTimeFrame.arriveTimespansToRangesMap(null);
        long minValue = startRange.getMinimumLong();
        long maxValue = arriveRange.getMaximumLong();
        Graphics2D g2d = (Graphics2D) g;
        g2d.setPaint(new TexturePaint(STROKED, new Rectangle(0, 0, 3, 3)));
        g2d.fillRect(0, 0, getWidth(), getHeight());

        //draw frame around the entire range
        renderRange(new LongRange(startRange.getMinimumLong(), arriveRange.getMaximumLong()), startRange,
                arriveRange, false, false, g2d, null, popupInfo);
        g2d.setColor(Constants.DS_BACK);
        popupInfo.clear();
        //fill start range
        renderRange(startRange, startRange, arriveRange, true, false, g2d, null, popupInfo);
        //fill arrive range
        renderRange(arriveRange, startRange, arriveRange, false, true, g2d, null, popupInfo);
        Paint p = g2d.getPaint();
        Iterator<LongRange> rangeKeys = startRanges.keySet().iterator();
        while (rangeKeys.hasNext()) {
            LongRange currentRange = rangeKeys.next();

            TimeSpan spanForRange = startRanges.get(currentRange);
            if (spanForRange != null) {
                if (spanForRange.isValidAtEveryDay()) {
                    g2d.setPaint(new TexturePaint(DAILY_START_FRAME_FILL, new Rectangle(0, 0, 3, 3)));
                } else if (spanForRange.isValidAtExactTime()) {
                    g2d.setPaint(new TexturePaint(EXACT_START_FRAME_FILL, new Rectangle(0, 0, 3, 3)));
                } else {
                    g2d.setPaint(new TexturePaint(ONE_DAY_START_FRAME_FILL, new Rectangle(0, 0, 3, 3)));
                }
            }
            renderRange(currentRange, startRange, arriveRange, false, false, g2d, spanForRange, popupInfo);
        }

        Composite c = g2d.getComposite();
        rangeKeys = arriveRanges.keySet().iterator();
        while (rangeKeys.hasNext()) {
            LongRange currentRange = rangeKeys.next();
            g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.7f));
            g2d.setPaint(new TexturePaint(ARRIVE_FRAME_FILL, new Rectangle(0, 0, 3, 3)));
            TimeSpan spanForRange = arriveRanges.get(currentRange);
            renderRange(currentRange, startRange, arriveRange, false, false, g2d, spanForRange, popupInfo);
        }
        g2d.setComposite(c);
        g2d.setPaint(p);
        renderDayMarkers(minValue, maxValue, g2d);
        renderPopup(popupInfo, g2d);
    }
}

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From source file:net.sqs2.omr.result.export.chart.ChartImageWriter.java

private void setSectionPaint(DefaultCategoryDataset dataSet, CategoryPlot plot) {

    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setDrawBarOutline(true);/*from  w w  w . j ava  2 s  .c  o m*/
    renderer.setItemLabelAnchorOffset(10);

    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    if (this.itemBackgroundImages != null && 0 < this.itemBackgroundImages.length) {
        int index = 0;
        Paint outlinePaint = Color.BLACK;
        Stroke outlineStroke = new BasicStroke(1.0f);
        for (@SuppressWarnings("unused")
        Object key : dataSet.getColumnKeys()) {
            int imageIndex = index % this.itemBackgroundImages.length;
            BufferedImage texture = this.itemBackgroundImages[imageIndex];
            Rectangle2D anchor = new Rectangle2D.Double(0, 0, texture.getWidth(), texture.getHeight());
            TexturePaint fillPaint = new TexturePaint(texture, anchor);
            renderer.setSeriesFillPaint(index, fillPaint);
            renderer.setSeriesPaint(index, fillPaint);
            renderer.setSeriesOutlinePaint(index, outlinePaint);
            renderer.setSeriesOutlineStroke(index, outlineStroke);

            // renderer.setBasePaint(fillPaint);
            // renderer.setBaseOutlineStroke(outlineStroke);
            // renderer.setBaseOutlinePaint(outlinePaint);
        }

    }
}

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From source file:TexturedPanel.java

/**
 * Creates a new TexturePaint using the provided colors and texture map.
 *//*from   w  w  w. j  a va  2  s.  co m*/
private void setupTexturePainter(Color foreground, Color background, boolean[][] texture, int scale) {
    if (texture == null || texture.length < 1 || texture[0].length < 1) {
        setupDefaultPainter(foreground, background);
        return;
    }

    else if (foreground == null || background == null) {
        ourPainter = null;
        return;
    }

    scale = Math.max(1, scale);
    int w = texture[0].length;
    int h = texture.length;

    BufferedImage buff = new BufferedImage(w * scale, h * scale, BufferedImage.TYPE_INT_ARGB_PRE);

    Graphics2D g2 = buff.createGraphics();

    g2.setColor(background);
    g2.fillRect(0, 0, w * scale, h * scale);

    g2.setColor(foreground);
    for (int i = 0; i < h; i++) {
        for (int j = 0; j < w; j++) {
            try {
                if (texture[i][j])
                    g2.fillRect(j * scale, i * scale, scale, scale);
            }
            // g2.drawLine(j, i, j, i); }
            catch (ArrayIndexOutOfBoundsException aob) {
            }
        }
    }

    ourPainter = new TexturePaint(buff, new Rectangle(0, 0, w * scale, h * scale));

    g2.dispose();
}

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From source file:TexturedPanel.java

/**
 * Creates a new TexturePaint using the provided image.
 *///w  w w  .  j a  va 2 s . c  o m
private void setupImagePainter(Image texture) {
    if (texture == null) {
        ourPainter = null;
        return;
    }

    int w = texture.getWidth(this);
    int h = texture.getHeight(this);

    if (w <= 0 || h <= 0) {
        ourPainter = null;
        return;
    }

    BufferedImage buff = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB_PRE);

    Graphics2D g2 = buff.createGraphics();
    g2.drawImage(texture, 0, 0, this);
    ourPainter = new TexturePaint(buff, new Rectangle(0, 0, w, h));

    g2.dispose();
}

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From source file:net.sqs2.omr.result.export.chart.ChartImageWriter.java

private void setSectionPaint(PieDataset dataSet, PiePlot piePlot) {
    Paint outlinePaint = Color.BLACK;
    Stroke outlineStroke = new BasicStroke(1.0f);

    if (this.itemBackgroundImages != null && 0 < this.itemBackgroundImages.length) {
        int index = 0;
        for (Object key : dataSet.getKeys()) {
            int imageIndex = index % this.itemBackgroundImages.length;
            BufferedImage texture = this.itemBackgroundImages[imageIndex];
            Rectangle2D anchor = new Rectangle2D.Double(0, 0, texture.getWidth(), texture.getHeight());
            TexturePaint fillPaint = new TexturePaint(texture, anchor);
            piePlot.setSectionPaint((Comparable<?>) key, fillPaint);
            piePlot.setSectionOutlinePaint((Comparable<?>) key, outlinePaint);
            piePlot.setSectionOutlineStroke((Comparable<?>) key, outlineStroke);
            index++;//from   w w w.j a  va2 s. co  m
        }
    }
    piePlot.setOutlineVisible(true);
    piePlot.setOutlinePaint(outlinePaint);
    piePlot.setOutlineStroke(outlineStroke);
    piePlot.setSectionOutlinesVisible(true);
    piePlot.setBaseSectionOutlinePaint(outlinePaint);
    piePlot.setBaseSectionOutlineStroke(outlineStroke);
}

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From source file:TexturedPanel.java

/**
 * Creates a new TexturePaint using the provided icon.
 *//*from   w  ww  .j  a va 2 s.c o m*/
private void setupIconPainter(Icon texture) {
    if (texture == null) {
        ourPainter = null;
        return;
    }

    int w = texture.getIconWidth();
    int h = texture.getIconHeight();

    if (w <= 0 || h <= 0) {
        ourPainter = null;
        return;
    }

    BufferedImage buff = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB_PRE);

    Graphics2D g2 = buff.createGraphics();
    texture.paintIcon(this, g2, 0, 0);
    ourPainter = new TexturePaint(buff, new Rectangle(0, 0, w, h));

    g2.dispose();
}

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From source file:de.bund.bfr.jung.JungUtils.java

private static Paint mixWith(Paint paint, Color mix) {
    if (paint instanceof Color) {
        Color c = (Color) paint;

        return new Color((c.getRed() + mix.getRed()) / 2, (c.getGreen() + mix.getGreen()) / 2,
                (c.getBlue() + mix.getBlue()) / 2, (c.getAlpha() + mix.getAlpha()) / 2);
    } else if (paint instanceof TexturePaint) {
        BufferedImage texture = ((TexturePaint) paint).getImage();
        BufferedImage mixed = new BufferedImage(texture.getWidth(), texture.getHeight(), texture.getType());

        for (int x = 0; x < texture.getWidth(); x++) {
            for (int y = 0; y < texture.getHeight(); y++) {
                mixed.setRGB(x, y, ((Color) mixWith(new Color(texture.getRGB(x, y)), mix)).getRGB());
            }/*  w  w w .j  a  v a 2  s .  c o m*/
        }

        return new TexturePaint(mixed, new Rectangle(mixed.getWidth(), mixed.getHeight()));
    } else {
        return paint;
    }
}

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From source file:com.juanhg.cicloc.cicloCApplet.java

private void initSimulation() {

    Point2D[] nullArray = new Point2D[0];

    //Crear modelo
    model = new cicloCModel(T1, T2, Vmin, Vmax, N, isHot);

    calculateLimits();// ww  w .j  a  v a 2s  . c o m

    // Inicializar charts
    chartPV = new Grafica(nullArray, "", "", "V", "P", false, Color.BLUE, 1f, false);
    chartPV.agregarGrafica(nullArray, "", Color.RED, 1f, false);
    chartPV.setRangeAxis(VLimits, PLimits);

    chartUV = new Grafica(nullArray, "", "", "V", "U", false, Color.BLUE, 1f, false);
    chartUV.agregarGrafica(nullArray, "", Color.RED, 1f, false);
    chartUV.setRangeAxis(VLimits, ULimits);

    chartTV = new Grafica(nullArray, "", "", "V", "T", false, Color.BLUE, 1f, false);
    chartTV.agregarGrafica(nullArray, "", Color.RED, 1f, false);
    chartTV.setRangeAxis(VLimits, TLimits);

    chartPT = new Grafica(nullArray, "", "", "T", "P", false, Color.BLUE, 1f, false);
    chartPT.agregarGrafica(nullArray, "", Color.RED, 1f, false);
    chartPT.setRangeAxis(TLimits, PLimits);

    chartST = new Grafica(nullArray, "", "", "T", "S", false, Color.BLUE, 1f, false);
    chartST.agregarGrafica(nullArray, "", Color.RED, 1f, false);
    chartST.setRangeAxis(TLimits, SLimits);

    chartUT = new Grafica(nullArray, "", "", "T", "U", false, Color.BLUE, 1f, false);
    chartUT.agregarGrafica(nullArray, "", Color.RED, 1f, false);
    chartUT.setRangeAxis(TLimits, ULimits);

    chartPiston = new Grafica(nullArray, "", "", "", "", false, Color.BLUE, 1f, false);
    chartPiston.setRangeAxis(getPistonX0() - 0.5, (getPistonX1() + 0.5), 0, 10);
    chartPiston.fijaFondo(Color.WHITE);
    chartPiston.setAxisVisible(false);

    chartTermo = new Grafica(nullArray, "", "", "", "", false, Color.BLUE, 1f, false);
    chartTermo.setRangeAxis(0, 10, 0, 10);
    chartTermo.fijaFondo(Color.WHITE);
    chartTermo.setAxisVisible(false);

    tBulb = new Time();
    tLED = new Time();

    //Load Images
    waterTextureImage = loadImage(waterTexture);
    texture = new TexturePaint(waterTextureImage, new Rectangle(0, 0, 300, 200));
    termoImage = loadImage(termo);

    //Set Images  
    chartTermo.setImageAtPoint(termoImage, 5, 5);

    tAnnotation = new XYTextAnnotation("-", 5, 5);
    tAnnotation.setPaint(Color.RED);
    tAnnotation.setFont(new Font(null, 10, 40));
    chartTermo.setAnnotation(tAnnotation);

    this.drawPiston();

    //Actualize panels
    updatePanels();
    repaint();
}

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From source file:de.tor.tribes.ui.algo.TimeFrameVisualizer.java

/**Render default view if there is no timeframe yet*/
private void renderNoInfoView(Graphics g) {
    Graphics2D g2d = (Graphics2D) g;
    g2d.setPaint(new TexturePaint(STROKED, new Rectangle(0, 0, 3, 3)));
    g2d.fillRect(0, 0, getWidth(), getHeight());
    Font f = g2d.getFont().deriveFont(Font.BOLD, 14.0f);
    g2d.setFont(f);/*from   ww  w  .j  ava  2 s .com*/
    Rectangle2D bounds = g2d.getFontMetrics().getStringBounds("Kein Zeitfenster aktiv", g);
    int dx = 10;
    if (getWidth() > bounds.getWidth()) {
        dx = (int) Math.rint((getWidth() - bounds.getWidth()) / 2);
    }

    int dy = 10;
    if (getHeight() > bounds.getHeight()) {
        dy = (int) Math.rint((getHeight() - bounds.getHeight()) / 2);
    }
    g2d.setColor(Color.black);
    g2d.drawString("Kein Zeitfenster aktiv", dx, dy);
}

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From source file:de.bund.bfr.knime.gis.views.canvas.CanvasUtils.java

public static Paint mixColors(Color backgroundColor, List<Color> colors, List<Double> alphas,
        boolean checkedInsteadOfStriped) {
    double rb = backgroundColor.getRed() / 255.0;
    double gb = backgroundColor.getGreen() / 255.0;
    double bb = backgroundColor.getBlue() / 255.0;
    double ab = backgroundColor.getAlpha() / 255.0;
    List<Color> cs = new ArrayList<>();

    for (int i = 0; i < colors.size(); i++) {
        double alpha = alphas.get(i);

        if (alpha > 0.0) {
            double r = colors.get(i).getRed() / 255.0 * alpha + rb * (1 - alpha);
            double g = colors.get(i).getGreen() / 255.0 * alpha + gb * (1 - alpha);
            double b = colors.get(i).getBlue() / 255.0 * alpha + bb * (1 - alpha);
            double a = colors.get(i).getAlpha() / 255.0 * alpha + ab * (1 - alpha);

            cs.add(new Color((float) r, (float) g, (float) b, (float) a));
        }/*  w ww  .  ja va 2 s  .  co m*/
    }

    if (cs.isEmpty()) {
        return backgroundColor;
    } else if (cs.size() == 1) {
        return cs.get(0);
    }

    BufferedImage img;
    int size = cs.size() * (checkedInsteadOfStriped ? EDGE_TEXTURE_SIZE : NODE_TEXTURE_SIZE);

    if (checkedInsteadOfStriped) {
        img = new BufferedImage(size, size, BufferedImage.TYPE_INT_ARGB);

        for (int x = 0; x < size; x++) {
            for (int y = 0; y < size; y++) {
                img.setRGB(x, y, cs.get((x / EDGE_TEXTURE_SIZE + y / EDGE_TEXTURE_SIZE) % cs.size()).getRGB());
            }
        }
    } else {
        img = new BufferedImage(size, 1, BufferedImage.TYPE_INT_ARGB);

        for (int x = 0; x < size; x++) {
            img.setRGB(x, 0, cs.get(x / NODE_TEXTURE_SIZE).getRGB());
        }
    }

    return new TexturePaint(img, new Rectangle(img.getWidth(), img.getHeight()));
}

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