Example usage for java.awt Dimension getWidth

Introduction

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

Prototype

public double getWidth() 

Source Link

Usage

From source file:org.yccheok.jstock.gui.charting.InvestmentFlowChartJDialog.java

private void loadDimension() {
    java.awt.Dimension screenSize = java.awt.Toolkit.getDefaultToolkit().getScreenSize();
    Dimension dimension = org.yccheok.jstock.gui.Utils.fromXML(Dimension.class,
            org.yccheok.jstock.gui.Utils.getUserDataDirectory() + "config" + File.separator
                    + "cashflowchartjdialog.xml");
    if (dimension != null) {
        setBounds((screenSize.width - (int) dimension.getWidth()) / 2,
                (screenSize.height - (int) dimension.getHeight()) / 2, (int) dimension.getWidth(),
                (int) dimension.getHeight());
    } else {/*from  w  ww .ja v a  2 s . c om*/
        // There is a bit hack here. This line of code should be used within
        // initComponents. However, currently, we are using pack. This is
        // caused by x-axis scaling problem may occur in certain case, if we
        // do not call pack. Hence, the hacking is, we will first call pack
        // (to resolve x-axis scaling problem), followed by setBounds.
        setBounds((screenSize.width - 750) / 2, (screenSize.height - 500) / 2, 750, 500);
    }
}

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From source file:com.igormaznitsa.sciareto.ui.editors.MMDEditor.java

public void topicToCentre(@Nullable final Topic topic) {
    if (topic != null) {
        SwingUtilities.invokeLater(new Runnable() {
            @Override//from  w  w w. j  a  v  a  2  s  .c o  m
            public void run() {
                final AbstractElement element = (AbstractElement) Assertions.assertNotNull(topic).getPayload();
                if (element != null) {
                    final Rectangle2D bounds = element.getBounds();
                    final Dimension viewPortSize = getViewport().getExtentSize();

                    final int x = Math.max(0, (int) Math
                            .round(bounds.getX() - (viewPortSize.getWidth() - bounds.getWidth()) / 2));
                    final int y = Math.max(0, (int) Math
                            .round(bounds.getY() - (viewPortSize.getHeight() - bounds.getHeight()) / 2));

                    getViewport().setViewPosition(new Point(x, y));
                }
            }
        });
    }
}

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From source file:com.brainflow.application.toplevel.Brainflow.java

private void initializeWorkspace() throws Exception {
    log.info("initializing workspace");
    brainFrame.getDockingManager().getWorkspace().setLayout(new BorderLayout());
    brainFrame.getDockingManager().getWorkspace().add(documentPane, "Center");

    JComponent canvas = DisplayManager.getInstance().getSelectedCanvas().getComponent();
    canvas.setRequestFocusEnabled(true);
    canvas.setBorder(BorderFactory.createEmptyBorder(1, 1, 1, 1));

    documentPane.setTabPlacement(DocumentPane.BOTTOM);
    documentPane.openDocument(new DocumentComponent(new JScrollPane(canvas), "Canvas-1"));
    documentPane.setActiveDocument("Canvas-1");

    log.info("initializing loading dock");
    initLoadingDock();/*from ww w  . j  ava 2  s .  c  o  m*/
    log.info("initializing project view");
    initProjectView();
    log.info("initializing image table view");
    initLoadableImageTableView();
    log.info("initializing control panel");
    initControlPanel();
    log.info("initializing event monitor");
    initEventBusMonitor();
    log.info("initializing log monitor");
    initLogMonitor();

    brainFrame.getDockingManager().beginLoadLayoutData();
    brainFrame.getDockingManager().setInitSplitPriority(DefaultDockingManager.SPLIT_EAST_WEST_SOUTH_NORTH);
    brainFrame.getDockingManager().loadLayoutData();

    brainFrame.toFront();
    Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
    brainFrame.setSize((int) screenSize.getWidth(), (int) screenSize.getHeight() - 50);
    brainFrame.setVisible(true);

    CanvasBar2 cbar = new CanvasBar2();

    /// TODO add automatic updating of canvas to Canvas Bar via EventBus
    //cbar.setImageCanvas(canvas);
    ////////////////////////////////////////////////////////////////////
    canvas.add(cbar.getComponent(), BorderLayout.NORTH);

}

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From source file:org.kepler.gui.KeplerGraphFrame.java

/**
 * Return the size of the visible part of the canvas, in canvas coordinates.
 * /*from   ww w .  j  av  a2 s  .  c  o m*/
 * @return Rectangle2D
 */
public Rectangle2D getVisibleSize() {
    AffineTransform current = _jgraph.getGraphPane().getCanvas().getCanvasPane().getTransformContext()
            .getTransform();
    AffineTransform inverse;
    try {
        inverse = current.createInverse();
    } catch (NoninvertibleTransformException e) {
        throw new RuntimeException(e.toString());
    }
    Dimension size = _jgraph.getGraphPane().getCanvas().getSize();
    Rectangle2D visibleRect = new Rectangle2D.Double(0, 0, size.getWidth(), size.getHeight());
    return ShapeUtilities.transformBounds(visibleRect, inverse);
}

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From source file:ubic.basecode.graphics.MatrixDisplay.java

/**
 * @param g/*from   w  w w.j  av  a  2s  .c om*/
 * @param d
 */
protected void drawScaleBar(Graphics g, Dimension d, double displayMin, double displayMax) {
    /*
     * FIXME this is all a bit of a hack
     */
    g.setColor(Color.white);
    int upperLeftScalebarGutter = 10;
    int scaleBarHeight = 10; // these and text height have to total < SCALE_BAR_ROOM
    int desiredScaleBarLength = (int) Math.min(DEFAULT_SCALE_BAR_WIDTH, d.getWidth());

    if (desiredScaleBarLength < 10) {
        return;
    }

    g.drawRect(upperLeftScalebarGutter, upperLeftScalebarGutter, desiredScaleBarLength,
            upperLeftScalebarGutter);
    JGradientLabel scalebar = new JGradientLabel(new ColorMap(this.getColorMap()).getPalette());
    scalebar.setBackground(Color.white);
    scalebar.setSize(new Dimension(desiredScaleBarLength, scaleBarHeight));
    int actualWidth = scalebar.drawAtLocation(g, upperLeftScalebarGutter, upperLeftScalebarGutter);
    g.setColor(Color.black);
    g.drawString(String.format("%.2g", displayMin), 0,
            upperLeftScalebarGutter + scaleBarHeight + m_fontGutter + g.getFontMetrics().getHeight());
    g.drawString(String.format("%.2g", displayMax), actualWidth,
            upperLeftScalebarGutter + scaleBarHeight + m_fontGutter + g.getFontMetrics().getHeight());
    g.drawRect(upperLeftScalebarGutter, upperLeftScalebarGutter, actualWidth, scaleBarHeight);
}

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From source file:figs.treeVisualization.gui.TimeAxisTree2DPanel.java

/**
 *  Paint this Component using the Tree2DPainter with TimeBars
 *
 *  @param g the graphics device/*from   ww w.ja v  a  2 s . co m*/
 */
@Override
protected void paintComponent(Graphics g) {
    super.paintComponent(g);

    Graphics2D g2 = (Graphics2D) g.create();

    /**
     * Enable antialiased graphics.
     */
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    g2.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);

    Dimension currentSize = this.getSize();

    /**
     * Check to see if this component has changed size or if this
     * is our first time drawing.
     */
    if (this.fDimension == null || !this.fDimension.equals(currentSize) || this.fTreeArea == null
            || this.fLeftTreeArea == null || this.fEstMaxDateWidth == null) {
        this.fDimension = currentSize;

        this.fTreeArea = new Rectangle2D.Double(0, 0, currentSize.getWidth(), currentSize.getHeight());

        /** Adjust the width ratio using the maximum date width. */
        this.refreshLeafNodes();
        this.estimateMaximumDateWidth(g2);
        if ((this.fEstMaxDateWidth * 2) > (this.fTreeArea.getWidth() * this.fTreeWidthRatio)
                - this.fTreeArea.getWidth()) {
            this.fTreeWidthRatio = (this.fTreeArea.getWidth() - (this.fEstMaxDateWidth * 2))
                    / this.fTreeArea.getWidth();
        }

        /** Make left tree area for tree. */
        this.fLeftTreeArea = new Rectangle2D.Double(0, 0, this.fTreeArea.getWidth() * this.fTreeWidthRatio,
                this.fTreeArea.getHeight());

        /** Now, clear the right tree area so that it will be recalculated. */
        this.fRightTreeArea = null;
    }

    /** Paint the tree. */
    this.fTreePainter.drawTree(g2, this.fLeftTreeArea);

    /**
     * Check to see if we have calculated the date data.
     * The order of this is very important. We need to have
     * called the painter before we can get the coordinates.
     */
    if (this.fLeafNodes.isEmpty() || this.fLeafDates.isEmpty())
        /** Just calculate the Leaf data. */
        this.refreshLeafNodes();

    /**
     *  Draw the date axis and lines to the leaf nodes.
     */
    if (fTopLeafDate != null || fBottomLeafDate != null) {

        if (this.fRightTreeArea == null) {
            calculateDateMargins();
            this.fRightTreeArea = new Rectangle2D.Double(this.fTreeArea.getWidth() * this.fTreeWidthRatio,
                    this.fTopLeafPt.getY(), this.fTreeArea.getWidth(), this.fBottomLeafPt.getY());
        }

        double cursor = this.fRightTreeArea.getX()
                + ((this.fRightTreeArea.getWidth() - this.fRightTreeArea.getX()) / 2);
        drawDateAxis(g2, cursor, this.fRightTreeArea);
        drawDatesToLeafs(g2, cursor, this.fRightTreeArea);
    } else {
        // g2."No TIME INFORMATION AVAILABLE
        // g2.drawString("NO TIME INFORMATION AVAILABLE", x, y);
        System.out.println("TimeBarPanel: No time information available!");
    }

    if (this.fMousePressed && this.fMouseSelectionRect != null) {
        /** Color of line varies depending on image colors. */
        g2.setXORMode(Color.white);
        g2.drawRect(this.fMouseSelectionRect.x, this.fMouseSelectionRect.y, this.fMouseSelectionRect.width - 1,
                this.fMouseSelectionRect.height - 1);
    }

}

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From source file:org.geoserver.wms.legendgraphic.ColorMapLegendCreator.java

private void cycleFooterRows(Graphics2D graphics) {
    int numRows = this.footerRows.size(), i = 0;
    footerW = Double.NEGATIVE_INFINITY;
    for (i = 0; i < numRows; i++) {

        ////from  www  .j  a va2s  .c om
        // row number i
        //

        // color element
        final Cell cell = this.footerRows.get(i);
        final Dimension cellDim = cell.getPreferredDimension(graphics);
        rowH = Math.max(rowH, cellDim.getHeight());
        footerW = Math.max(footerW, cellDim.getWidth());

    }

}

---

From source file:org.apache.jmeter.visualizers.RespTimeGraphVisualizer.java

public void makeGraph() {
    Dimension size = graphPanel.getSize();
    // canvas size
    int width = (int) size.getWidth();
    int height = (int) size.getHeight();
    if (!dynamicGraphSize.isSelected()) {
        String wstr = graphWidth.getText();
        String hstr = graphHeight.getText();
        if (wstr.length() != 0) {
            width = Integer.parseInt(wstr);
        }/*w  w w  .j a  v  a  2s  .  c o  m*/
        if (hstr.length() != 0) {
            height = Integer.parseInt(hstr);
        }
    }

    String yAxisStr = maxValueYAxisLabel.getText();
    int maxYAxisScale = yAxisStr.length() == 0 ? 0 : Integer.parseInt(yAxisStr);

    graphPanel.setData(this.getData());
    graphPanel.setTitle(graphTitle.getText());
    graphPanel.setMaxYAxisScale(maxYAxisScale);

    graphPanel.setYAxisLabels(Y_AXIS_LABEL);
    graphPanel.setYAxisTitle(Y_AXIS_TITLE);
    graphPanel.setXAxisLabels(getXAxisLabels());
    graphPanel.setLegendLabels(getLegendLabels());
    graphPanel.setColor(getLinesColors());
    graphPanel.setShowGrouping(numberShowGrouping.isSelected());
    graphPanel.setLegendPlacement(
            StatGraphProperties.getPlacementNameMap().get(legendPlacementList.getSelectedItem()).intValue());
    graphPanel.setPointShape(StatGraphProperties.getPointShapeMap().get(pointShapeLine.getSelectedItem()));
    graphPanel.setStrokeWidth(Float.parseFloat((String) strokeWidthList.getSelectedItem()));

    graphPanel.setTitleFont(
            new Font(StatGraphProperties.getFontNameMap().get(titleFontNameList.getSelectedItem()),
                    StatGraphProperties.getFontStyleMap().get(titleFontStyleList.getSelectedItem()).intValue(),
                    Integer.parseInt((String) titleFontSizeList.getSelectedItem())));
    graphPanel.setLegendFont(new Font(StatGraphProperties.getFontNameMap().get(fontNameList.getSelectedItem()),
            StatGraphProperties.getFontStyleMap().get(fontStyleList.getSelectedItem()).intValue(),
            Integer.parseInt((String) fontSizeList.getSelectedItem())));

    graphPanel.setHeight(height);
    graphPanel.setWidth(width);
    graphPanel.setIncrYAxisScale(getIncrScaleYAxis());
    // Draw the graph
    graphPanel.repaint();
}

---

From source file:org.geoserver.wms.legendgraphic.ColorMapLegendCreator.java

/**
 * @param graphics/*from w  ww  . j a v  a2s.c  o  m*/
 */
private void cycleBodyRows(Graphics2D graphics) {
    for (ColorMapEntryLegendBuilder row : bodyRows) {

        //
        // row number i
        //

        // color element
        final Cell cm = row.getColorManager();
        final Dimension colorDim = cm.getPreferredDimension(graphics);
        rowH = Math.max(rowH, colorDim.getHeight());
        colorW = Math.max(colorW, colorDim.getWidth());

        // rule
        if (forceRule) {
            final Cell ruleM = row.getRuleManager();
            final Dimension ruleDim = ruleM.getPreferredDimension(graphics);
            rowH = Math.max(rowH, ruleDim.getHeight());
            ruleW = Math.max(ruleW, ruleDim.getWidth());
        }

        // label
        final Cell labelM = row.getLabelManager();
        if (labelM == null)
            continue;
        final Dimension labelDim = labelM.getPreferredDimension(graphics);
        rowH = Math.max(rowH, labelDim.getHeight());
        labelW = Math.max(labelW, labelDim.getWidth());
    }
}

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