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:MessagePopup.java

public void paintIcon(Component c, Graphics g, int x, int y) {
    g.setColor(color);//from  ww  w. j av a2s.c o  m
    g.translate(x, y);
    if (selected) {
        g.fillPolygon(poly);
    } else {
        g.drawPolygon(poly);
    }
    g.translate(-x, -y);
}

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From source file:components.ArrowIcon.java

public void paintIcon(Component c, Graphics g, int x, int y) {
    if (c.isEnabled()) {
        g.setColor(c.getForeground());//  w ww  .  j  a v  a2 s .  com
    } else {
        g.setColor(Color.gray);
    }

    g.translate(x, y);
    g.fillPolygon(xPoints, yPoints, xPoints.length);
    g.translate(-x, -y); //Restore graphics object
}

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From source file:CustomIconDemo.java

public void paintIcon(Component c, Graphics g, int x, int y) {
    if (c.isEnabled()) {
        g.setColor(c.getForeground());/*from w ww .  j  a v  a  2  s .  c om*/
    } else {
        g.setColor(Color.gray);
    }

    g.translate(x, y);
    g.fillPolygon(xPoints, yPoints, xPoints.length);
    g.translate(-x, -y); // Restore graphics object
}

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From source file:Arrow.java

public void paintIcon(Component c, Graphics g, int x, int y) {
    Color color = c == null ? Color.GRAY : c.getBackground();

    int dx = (int) (size / 2);
    int dy = descending ? dx : -dx;

    // Align icon (roughly) with font baseline.
    y = y + 5 * size / 6 + (descending ? -dy : 0);

    g.translate(x, y);
    g.setColor(Color.GRAY);/*from   www .java 2  s  .com*/
    g.fillPolygon(new int[] { dx / 2, dx, 0 }, new int[] { dy, 0, 0 }, 3);
    g.translate(-x, -y);
    g.setColor(color);
}

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From source file:com.cburch.logisim.instance.InstanceFactory.java

@Override
public final void paintIcon(ComponentDrawContext context, int x, int y, AttributeSet attrs) {
    InstancePainter painter = context.getInstancePainter();
    painter.setFactory(this, attrs);
    Graphics g = painter.getGraphics();
    g.translate(x, y);
    paintIcon(painter);// w  w w.ja v  a2 s  .c  o  m
    g.translate(-x, -y);

    if (painter.getFactory() == null) {
        Icon i = icon;
        if (i == null) {
            String n = iconName;
            if (n != null) {
                i = Icons.getIcon(n);
                if (i == null)
                    n = null;
            }
        }
        if (i != null) {
            i.paintIcon(context.getDestination(), g, x + 2, y + 2);
        } else {
            super.paintIcon(context, x, y, attrs);
        }
    }
}

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From source file:com.cburch.logisim.instance.InstanceFactory.java

@Override
public final void drawGhost(ComponentDrawContext context, Color color, int x, int y, AttributeSet attrs) {
    InstancePainter painter = context.getInstancePainter();
    Graphics g = painter.getGraphics();
    g.setColor(color);/* w  w  w  .jav  a2 s . c o  m*/
    g.translate(x, y);
    painter.setFactory(this, attrs);
    paintGhost(painter);
    g.translate(-x, -y);
    if (painter.getFactory() == null) {
        super.drawGhost(context, color, x, y, attrs);
    }
}

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From source file:es.emergya.ui.base.plugins.PluggableJTabbedPane.java

@Override
public void paint(Graphics g) {
    super.paint(g);
    for (JComponent bf : botones_flotantes) {
        try {//  www .j ava 2s. c om
            g.translate(bf.getBounds().x, bf.getBounds().y);
            bf.paint(g);
            g.translate(-bf.getBounds().x, -bf.getBounds().y);
        } catch (Throwable t) {
        }
    }
}

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From source file:Main.java

private void paintArrow(Graphics g, int x, int y, Color highlight) {
    int mid, i, j;

    Color oldColor = g.getColor();
    boolean isEnabled = isEnabled();

    j = 0;//from w w  w  .  j  a  v a2 s .  c o m
    arrowSize = Math.max(arrowSize, 2);
    mid = (arrowSize / 2) - 1;

    g.translate(x, y);

    switch (direction) {
    case NORTH:
        for (i = 0; i < arrowSize; i++) {
            g.drawLine(mid - i, i, mid + i, i);
        }
        if (!isEnabled) {
            g.setColor(highlight);
            g.drawLine(mid - i + 2, i, mid + i, i);
        }
        break;
    case SOUTH:
        if (!isEnabled) {
            g.translate(1, 1);
            g.setColor(highlight);
            for (i = arrowSize - 1; i >= 0; i--) {
                g.drawLine(mid - i, j, mid + i, j);
                j++;
            }
            g.translate(-1, -1);
            g.setColor(oldColor);
        }
        j = 0;
        for (i = arrowSize - 1; i >= 0; i--) {
            g.drawLine(mid - i, j, mid + i, j);
            j++;
        }
        break;
    case WEST:
        for (i = 0; i < arrowSize; i++) {
            g.drawLine(i, mid - i, i, mid + i);
        }
        if (!isEnabled) {
            g.setColor(highlight);
            g.drawLine(i, mid - i + 2, i, mid + i);
        }
        break;
    case EAST:
        if (!isEnabled) {
            g.translate(1, 1);
            g.setColor(highlight);
            for (i = arrowSize - 1; i >= 0; i--) {
                g.drawLine(j, mid - i, j, mid + i);
                j++;
            }
            g.translate(-1, -1);
            g.setColor(oldColor);
        }
        j = 0;
        for (i = arrowSize - 1; i >= 0; i--) {
            g.drawLine(j, mid - i, j, mid + i);
            j++;
        }
        break;
    }

    g.translate(-x, -y);
    g.setColor(oldColor);
}

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From source file:JuliaSet2.java

public void print() {
    // Create some attributes objects. This is Java 1.3 stuff.
    // In Java 1.1, we'd use a java.util.Preferences object instead.
    JobAttributes jattrs = new JobAttributes();
    PageAttributes pattrs = new PageAttributes();

    // Set some example attributes: monochrome, landscape mode
    pattrs.setColor(PageAttributes.ColorType.MONOCHROME);
    pattrs.setOrientationRequested(PageAttributes.OrientationRequestedType.LANDSCAPE);
    // Print to file by default
    jattrs.setDestination(JobAttributes.DestinationType.FILE);
    jattrs.setFileName("juliaset.ps");

    // Look up the Frame that holds this component
    Component frame = this;
    while (!(frame instanceof Frame))
        frame = frame.getParent();//from   w  w  w  . ja  v  a  2  s .c  o m

    // Get a PrintJob object to print the Julia set with.
    // The getPrintJob() method displays a print dialog and allows the user
    // to override and modify the default JobAttributes and PageAttributes
    Toolkit toolkit = this.getToolkit();
    PrintJob job = toolkit.getPrintJob((Frame) frame, "JuliaSet1", jattrs, pattrs);

    // We get a null PrintJob if the user clicked cancel
    if (job == null)
        return;

    // Get a Graphics object from the PrintJob.
    // We print simply by drawing to this Graphics object.
    Graphics g = job.getGraphics();

    // Center the image on the page
    Dimension pagesize = job.getPageDimension(); // how big is page?
    Dimension panesize = this.getSize(); // how big is image?
    g.translate((pagesize.width - panesize.width) / 2, // center it
            (pagesize.height - panesize.height) / 2);

    // Draw a box around the Julia Set and label it
    g.drawRect(-1, -1, panesize.width + 2, panesize.height + 2);
    g.drawString("Julia Set for c={" + cx + "," + cy + "}", 0, -15);

    // Set a clipping region
    g.setClip(0, 0, panesize.width, panesize.height);

    // Now print the component by calling its paint method
    this.paint(g);

    // Finally tell the printer we're done with the page.
    // No output will be generated if we don't call dispose() here.
    g.dispose();
}

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From source file:RedGreenBorder.java

public void paintBorder(Component c, Graphics g, int x, int y, int width, int height) {
    Insets insets = getBorderInsets(c);
    Color horizontalColor;/*w ww.  j a  v  a 2  s . co  m*/
    Color verticalColor;
    if (c.isEnabled()) {
        boolean pressed = false;
        if (c instanceof AbstractButton) {
            ButtonModel model = ((AbstractButton) c).getModel();
            pressed = model.isPressed();
        }
        if (pressed) {
            horizontalColor = Color.red;
            verticalColor = Color.green;
        } else {
            horizontalColor = Color.green;
            verticalColor = Color.red;
        }
    } else {
        horizontalColor = Color.lightGray;
        verticalColor = Color.lightGray;
    }
    g.setColor(horizontalColor);

    g.translate(x, y);

    // top
    g.fillRect(0, 0, width, insets.top);
    // bottom
    g.fillRect(0, height - insets.bottom, width, insets.bottom);

    g.setColor(verticalColor);
    // left
    g.fillRect(0, insets.top, insets.left, height - insets.top - insets.bottom);
    g.fillRect(width - insets.right, insets.top, insets.right, height - insets.top - insets.bottom);
    g.translate(-x, -y);
}

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