Java Code Examples for java.awt.geom.Rectangle2D#intersect()

The following examples show how to use java.awt.geom.Rectangle2D#intersect() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: AquaCaret.java    From openjdk-jdk8u with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Damages the area surrounding the caret to cause
 * it to be repainted in a new location.  If paint()
 * is reimplemented, this method should also be
 * reimplemented.  This method should update the
 * caret bounds (x, y, width, and height).
 *
 * @param r  the current location of the caret
 * @see #paint
 */
protected synchronized void damage(final Rectangle r) {
    if (r == null || fPainting) return;

    x = r.x - 4;
    y = r.y;
    width = 10;
    height = r.height;

    // Don't damage the border area.  We can't paint a partial border, so get the
    // intersection of the caret rectangle and the component less the border, if any.
    final Rectangle caretRect = new Rectangle(x, y, width, height);
    final Border border = getComponent().getBorder();
    if (border != null) {
        final Rectangle alloc = getComponent().getBounds();
        alloc.x = alloc.y = 0;
        final Insets borderInsets = border.getBorderInsets(getComponent());
        alloc.x += borderInsets.left;
        alloc.y += borderInsets.top;
        alloc.width -= borderInsets.left + borderInsets.right;
        alloc.height -= borderInsets.top + borderInsets.bottom;
        Rectangle2D.intersect(caretRect, alloc, caretRect);
    }
    x = caretRect.x;
    y = caretRect.y;
    width = Math.max(caretRect.width, 1);
    height = Math.max(caretRect.height, 1);
    repaint();
}
Example 2
Source File: AquaCaret.java    From openjdk-8 with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Damages the area surrounding the caret to cause
 * it to be repainted in a new location.  If paint()
 * is reimplemented, this method should also be
 * reimplemented.  This method should update the
 * caret bounds (x, y, width, and height).
 *
 * @param r  the current location of the caret
 * @see #paint
 */
protected synchronized void damage(final Rectangle r) {
    if (r == null || fPainting) return;

    x = r.x - 4;
    y = r.y;
    width = 10;
    height = r.height;

    // Don't damage the border area.  We can't paint a partial border, so get the
    // intersection of the caret rectangle and the component less the border, if any.
    final Rectangle caretRect = new Rectangle(x, y, width, height);
    final Border border = getComponent().getBorder();
    if (border != null) {
        final Rectangle alloc = getComponent().getBounds();
        alloc.x = alloc.y = 0;
        final Insets borderInsets = border.getBorderInsets(getComponent());
        alloc.x += borderInsets.left;
        alloc.y += borderInsets.top;
        alloc.width -= borderInsets.left + borderInsets.right;
        alloc.height -= borderInsets.top + borderInsets.bottom;
        Rectangle2D.intersect(caretRect, alloc, caretRect);
    }
    x = caretRect.x;
    y = caretRect.y;
    width = Math.max(caretRect.width, 1);
    height = Math.max(caretRect.height, 1);
    repaint();
}
Example 3
Source File: Rectangle.java    From Java8CN with Apache License 2.0 5 votes vote down vote up 
/**
 * {@inheritDoc}
 * @since 1.2
 */
public Rectangle2D createIntersection(Rectangle2D r) {
    if (r instanceof Rectangle) {
        return intersection((Rectangle) r);
    }
    Rectangle2D dest = new Rectangle2D.Double();
    Rectangle2D.intersect(this, r, dest);
    return dest;
}
Example 4
Source File: AquaCaret.java    From jdk8u-jdk with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Damages the area surrounding the caret to cause
 * it to be repainted in a new location.  If paint()
 * is reimplemented, this method should also be
 * reimplemented.  This method should update the
 * caret bounds (x, y, width, and height).
 *
 * @param r  the current location of the caret
 * @see #paint
 */
protected synchronized void damage(final Rectangle r) {
    if (r == null || fPainting) return;

    x = r.x - 4;
    y = r.y;
    width = 10;
    height = r.height;

    // Don't damage the border area.  We can't paint a partial border, so get the
    // intersection of the caret rectangle and the component less the border, if any.
    final Rectangle caretRect = new Rectangle(x, y, width, height);
    final Border border = getComponent().getBorder();
    if (border != null) {
        final Rectangle alloc = getComponent().getBounds();
        alloc.x = alloc.y = 0;
        final Insets borderInsets = border.getBorderInsets(getComponent());
        alloc.x += borderInsets.left;
        alloc.y += borderInsets.top;
        alloc.width -= borderInsets.left + borderInsets.right;
        alloc.height -= borderInsets.top + borderInsets.bottom;
        Rectangle2D.intersect(caretRect, alloc, caretRect);
    }
    x = caretRect.x;
    y = caretRect.y;
    width = Math.max(caretRect.width, 1);
    height = Math.max(caretRect.height, 1);
    repaint();
}
Example 5
Source File: Rectangle.java    From jdk8u-jdk with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * {@inheritDoc}
 * @since 1.2
 */
public Rectangle2D createIntersection(Rectangle2D r) {
    if (r instanceof Rectangle) {
        return intersection((Rectangle) r);
    }
    Rectangle2D dest = new Rectangle2D.Double();
    Rectangle2D.intersect(this, r, dest);
    return dest;
}
Example 6
Source File: AquaCaret.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Damages the area surrounding the caret to cause
 * it to be repainted in a new location.  If paint()
 * is reimplemented, this method should also be
 * reimplemented.  This method should update the
 * caret bounds (x, y, width, and height).
 *
 * @param r  the current location of the caret
 * @see #paint
 */
@Override
protected synchronized void damage(final Rectangle r) {
    if (r == null || fPainting) return;

    x = r.x - 4;
    y = r.y;
    width = 10;
    height = r.height;

    // Don't damage the border area.  We can't paint a partial border, so get the
    // intersection of the caret rectangle and the component less the border, if any.
    final Rectangle caretRect = new Rectangle(x, y, width, height);
    final Border border = getComponent().getBorder();
    if (border != null) {
        final Rectangle alloc = getComponent().getBounds();
        alloc.x = alloc.y = 0;
        final Insets borderInsets = border.getBorderInsets(getComponent());
        alloc.x += borderInsets.left;
        alloc.y += borderInsets.top;
        alloc.width -= borderInsets.left + borderInsets.right;
        alloc.height -= borderInsets.top + borderInsets.bottom;
        Rectangle2D.intersect(caretRect, alloc, caretRect);
    }
    x = caretRect.x;
    y = caretRect.y;
    width = Math.max(caretRect.width, 1);
    height = Math.max(caretRect.height, 1);
    repaint();
}
Example 7
Source File: AquaCaret.java    From hottub with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Damages the area surrounding the caret to cause
 * it to be repainted in a new location.  If paint()
 * is reimplemented, this method should also be
 * reimplemented.  This method should update the
 * caret bounds (x, y, width, and height).
 *
 * @param r  the current location of the caret
 * @see #paint
 */
protected synchronized void damage(final Rectangle r) {
    if (r == null || fPainting) return;

    x = r.x - 4;
    y = r.y;
    width = 10;
    height = r.height;

    // Don't damage the border area.  We can't paint a partial border, so get the
    // intersection of the caret rectangle and the component less the border, if any.
    final Rectangle caretRect = new Rectangle(x, y, width, height);
    final Border border = getComponent().getBorder();
    if (border != null) {
        final Rectangle alloc = getComponent().getBounds();
        alloc.x = alloc.y = 0;
        final Insets borderInsets = border.getBorderInsets(getComponent());
        alloc.x += borderInsets.left;
        alloc.y += borderInsets.top;
        alloc.width -= borderInsets.left + borderInsets.right;
        alloc.height -= borderInsets.top + borderInsets.bottom;
        Rectangle2D.intersect(caretRect, alloc, caretRect);
    }
    x = caretRect.x;
    y = caretRect.y;
    width = Math.max(caretRect.width, 1);
    height = Math.max(caretRect.height, 1);
    repaint();
}
Example 8
Source File: Rectangle.java    From Bytecoder with Apache License 2.0 5 votes vote down vote up 
/**
 * {@inheritDoc}
 * @since 1.2
 */
public Rectangle2D createIntersection(Rectangle2D r) {
    if (r instanceof Rectangle) {
        return intersection((Rectangle) r);
    }
    Rectangle2D dest = new Rectangle2D.Double();
    Rectangle2D.intersect(this, r, dest);
    return dest;
}
Example 9
Source File: Rectangle.java    From jdk8u-dev-jdk with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * {@inheritDoc}
 * @since 1.2
 */
public Rectangle2D createIntersection(Rectangle2D r) {
    if (r instanceof Rectangle) {
        return intersection((Rectangle) r);
    }
    Rectangle2D dest = new Rectangle2D.Double();
    Rectangle2D.intersect(this, r, dest);
    return dest;
}
Example 10
Source File: Rectangle.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * {@inheritDoc}
 * @since 1.2
 */
public Rectangle2D createIntersection(Rectangle2D r) {
    if (r instanceof Rectangle) {
        return intersection((Rectangle) r);
    }
    Rectangle2D dest = new Rectangle2D.Double();
    Rectangle2D.intersect(this, r, dest);
    return dest;
}
Example 11
Source File: Rectangle.java    From jdk1.8-source-analysis with Apache License 2.0 5 votes vote down vote up 
/**
 * {@inheritDoc}
 * @since 1.2
 */
public Rectangle2D createIntersection(Rectangle2D r) {
    if (r instanceof Rectangle) {
        return intersection((Rectangle) r);
    }
    Rectangle2D dest = new Rectangle2D.Double();
    Rectangle2D.intersect(this, r, dest);
    return dest;
}
Example 12
Source File: Rectangle.java    From openjdk-jdk8u with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * {@inheritDoc}
 * @since 1.2
 */
public Rectangle2D createIntersection(Rectangle2D r) {
    if (r instanceof Rectangle) {
        return intersection((Rectangle) r);
    }
    Rectangle2D dest = new Rectangle2D.Double();
    Rectangle2D.intersect(this, r, dest);
    return dest;
}
Example 13
Source File: Rectangle.java    From jdk8u-jdk with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * {@inheritDoc}
 * @since 1.2
 */
public Rectangle2D createIntersection(Rectangle2D r) {
    if (r instanceof Rectangle) {
        return intersection((Rectangle) r);
    }
    Rectangle2D dest = new Rectangle2D.Double();
    Rectangle2D.intersect(this, r, dest);
    return dest;
}
Example 14
Source File: Rectangle.java    From JDKSourceCode1.8 with MIT License 5 votes vote down vote up 
/**
 * {@inheritDoc}
 * @since 1.2
 */
public Rectangle2D createIntersection(Rectangle2D r) {
    if (r instanceof Rectangle) {
        return intersection((Rectangle) r);
    }
    Rectangle2D dest = new Rectangle2D.Double();
    Rectangle2D.intersect(this, r, dest);
    return dest;
}
Example 15
Source File: Rectangle.java    From openchemlib-js with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
public Rectangle2D createIntersection(Rectangle2D r) {
  if (r instanceof Rectangle) {
    return intersection((Rectangle) r);
  }
  Rectangle2D dest = new Rectangle2D.Double();
  Rectangle2D.intersect(this, r, dest);
  return dest;
}
Example 16
Source File: Rectangle.java    From jdk8u60 with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * {@inheritDoc}
 * @since 1.2
 */
public Rectangle2D createIntersection(Rectangle2D r) {
    if (r instanceof Rectangle) {
        return intersection((Rectangle) r);
    }
    Rectangle2D dest = new Rectangle2D.Double();
    Rectangle2D.intersect(this, r, dest);
    return dest;
}
Example 17
Source File: AquaCaret.java    From TencentKona-8 with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Damages the area surrounding the caret to cause
 * it to be repainted in a new location.  If paint()
 * is reimplemented, this method should also be
 * reimplemented.  This method should update the
 * caret bounds (x, y, width, and height).
 *
 * @param r  the current location of the caret
 * @see #paint
 */
protected synchronized void damage(final Rectangle r) {
    if (r == null || fPainting) return;

    x = r.x - 4;
    y = r.y;
    width = 10;
    height = r.height;

    // Don't damage the border area.  We can't paint a partial border, so get the
    // intersection of the caret rectangle and the component less the border, if any.
    final Rectangle caretRect = new Rectangle(x, y, width, height);
    final Border border = getComponent().getBorder();
    if (border != null) {
        final Rectangle alloc = getComponent().getBounds();
        alloc.x = alloc.y = 0;
        final Insets borderInsets = border.getBorderInsets(getComponent());
        alloc.x += borderInsets.left;
        alloc.y += borderInsets.top;
        alloc.width -= borderInsets.left + borderInsets.right;
        alloc.height -= borderInsets.top + borderInsets.bottom;
        Rectangle2D.intersect(caretRect, alloc, caretRect);
    }
    x = caretRect.x;
    y = caretRect.y;
    width = Math.max(caretRect.width, 1);
    height = Math.max(caretRect.height, 1);
    repaint();
}
Example 18
Source File: AquaCaret.java    From jdk8u-dev-jdk with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Damages the area surrounding the caret to cause
 * it to be repainted in a new location.  If paint()
 * is reimplemented, this method should also be
 * reimplemented.  This method should update the
 * caret bounds (x, y, width, and height).
 *
 * @param r  the current location of the caret
 * @see #paint
 */
protected synchronized void damage(final Rectangle r) {
    if (r == null || fPainting) return;

    x = r.x - 4;
    y = r.y;
    width = 10;
    height = r.height;

    // Don't damage the border area.  We can't paint a partial border, so get the
    // intersection of the caret rectangle and the component less the border, if any.
    final Rectangle caretRect = new Rectangle(x, y, width, height);
    final Border border = getComponent().getBorder();
    if (border != null) {
        final Rectangle alloc = getComponent().getBounds();
        alloc.x = alloc.y = 0;
        final Insets borderInsets = border.getBorderInsets(getComponent());
        alloc.x += borderInsets.left;
        alloc.y += borderInsets.top;
        alloc.width -= borderInsets.left + borderInsets.right;
        alloc.height -= borderInsets.top + borderInsets.bottom;
        Rectangle2D.intersect(caretRect, alloc, caretRect);
    }
    x = caretRect.x;
    y = caretRect.y;
    width = Math.max(caretRect.width, 1);
    height = Math.max(caretRect.height, 1);
    repaint();
}
Example 19
Source File: Rectangle.java    From openjdk-8-source with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * {@inheritDoc}
 * @since 1.2
 */
public Rectangle2D createIntersection(Rectangle2D r) {
    if (r instanceof Rectangle) {
        return intersection((Rectangle) r);
    }
    Rectangle2D dest = new Rectangle2D.Double();
    Rectangle2D.intersect(this, r, dest);
    return dest;
}
Example 20
Source File: Rectangle.java    From jdk8u_jdk with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * {@inheritDoc}
 * @since 1.2
 */
public Rectangle2D createIntersection(Rectangle2D r) {
    if (r instanceof Rectangle) {
        return intersection((Rectangle) r);
    }
    Rectangle2D dest = new Rectangle2D.Double();
    Rectangle2D.intersect(this, r, dest);
    return dest;
}