Example usage for java.awt Graphics translate

Introduction

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

Prototype

public abstract void translate(int x, int y);

Source Link

Document

Translates the origin of the graphics context to the point (x, y) in the current coordinate system.

Usage

From source file:org.esa.s1tbx.ocean.toolviews.polarview.polarplot.PolarCanvas.java

private void drawColorBar(Graphics g, Axis cAxis) {
    final Dimension cbSize = new Dimension((int) (graphSize.width * 0.03),
            (int) (Math.min(200, graphSize.height * 0.6)));
    final Point at = new Point(20, -30);

    g.translate(at.x, at.y);
    g.drawImage(colorBar, 0, 0, cbSize.width, cbSize.height, this);
    g.drawRect(0, 0, cbSize.width, cbSize.height);
    g.translate(cbSize.width, cbSize.height);
    cAxis.draw(g, cbSize);//from www.  j  a va  2 s.  c  o m
    g.drawString(cAxis.getUnit(), 50, 5);
    g.translate(-cbSize.width - at.x, -cbSize.height - at.y);
}

From source file:pt.lsts.neptus.plugins.sunfish.awareness.SituationAwareness.java

@Override
public void paintInteraction(Graphics2D g, StateRenderer2D source) {
    super.paintInteraction(g, source);
    g.setStroke(new BasicStroke(1f));
    paint(g, source);//  w ww  . ja v  a 2  s  .c o m
    AssetPosition pivot = intercepted;
    if (pivot != null) {
        Point2D pt = source.getScreenPosition(pivot.getLoc());
        g.setColor(Color.white);
        g.draw(new Ellipse2D.Double(pt.getX() - 6, pt.getY() - 6, 12, 12));
        if (assetProperties.containsKey(pivot.getAssetName()))
            pivot.putExtra("Description", assetProperties.get(pivot.getAssetName()).description);
        if (assetProperties.containsKey(pivot.getAssetName()))
            pivot.putExtra("Friendly name", assetProperties.get(pivot.getAssetName()).friendly);

        lbl.setOpaque(true);
        lbl.setBackground(new Color(255, 255, 255, 128));
        lbl.setText(pivot.getHtml());
        Dimension d = lbl.getPreferredSize();
        lbl.setSize(d);
        Graphics copy = g.create();
        copy.translate(10, 10);
        lbl.paint(copy);
    }

    for (AssetTrack t : assets.values()) {
        AssetPosition prev = t.getLatest();
        AssetPosition pred = t.getPrediction();

        if (prev != null && pred != null) {
            if (prev.getTimestamp() < oldestTimestampSelection
                    || prev.getTimestamp() > newestTimestampSelection)
                continue;
            g.setColor(new Color(t.getColor().getRed(), t.getColor().getGreen(), t.getColor().getBlue(), 128));
            Point2D pt1 = source.getScreenPosition(prev.getLoc());
            Point2D pt2 = source.getScreenPosition(pred.getLoc());
            if (pt1.distance(pt2) < 1000)
                g.draw(new Line2D.Double(pt1, pt2));
        }
    }
}

From source file:pt.lsts.neptus.plugins.wg.WgCtdLayer.java

private void paintCaption(Graphics2D g) {
    cbar.setCmap(cmap);/*from   w w  w .  j a  va2 s. co  m*/
    cbar.setSize(new Dimension(20, 120));
    Graphics copy = g.create();
    copy.translate(10, 10);
    cbar.paint(copy);
    copy.setColor(Color.white);
    copy.drawString(String.format("%3.2f C", minTemp), 23, 120);
    copy.drawString(String.format("%3.2f C", maxTemp), 23, 10);
}

From source file:savant.view.swing.Ruler.java

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

    if (graphPaneController.isPanning()) {
        int fromX = MiscUtils.transformPositionToPixel(graphPaneController.getMouseClickPosition(), getWidth(),
                locationController.getRange());
        int toX = MiscUtils.transformPositionToPixel(graphPaneController.getMouseReleasePosition(), getWidth(),
                locationController.getRange());
        g.translate(toX - fromX, 0);
    }/* w ww .j  av  a2  s  . c o m*/

    renderBackground(g);
}

From source file:uk.co.modularaudio.mads.base.scopen.ui.display.ScopeWaveDisplay.java

@Override
public void paint(final Graphics g) {
    //      log.debug("paint");
    g.setColor(ScopeNColours.BACKGROUND_COLOR);
    g.fillRect(0, 0, width, height);/*  w w  w.j  a va 2  s.  c o  m*/

    g.setColor(ScopeNColours.SCOPE_BODY);

    g.translate(0, yOffset);

    paintGridLines(g);

    paintData(g);

    g.translate(0, -yOffset);
}