java.awt.Graphics#setPaintMode

Source File: TextEditor.java From groovy with Apache License 2.0

6 votes

public void paint(Graphics g) {
    if (isVisible()) {
        try {
            JTextComponent component = getComponent();
            Rectangle r = component.getUI().modelToView(component, getDot());
            Color c = g.getColor();
            g.setColor(component.getBackground());
            g.setXORMode(component.getCaretColor());
            r.setBounds(r.x, r.y,
                    g.getFontMetrics().charWidth('w'),
                    g.getFontMetrics().getHeight());
            g.fillRect(r.x, r.y, r.width, r.height);
            g.setPaintMode();
            g.setColor(c);
        } catch (BadLocationException e) {
            e.printStackTrace();
        }
    }
}

Source File: BlockCaret.java From basicv2 with The Unlicense

6 votes

public void paint(Graphics g) {
	if (isVisible()) {
		try {
			JTextComponent component = getComponent();
			Rectangle r = component.getUI().modelToView(component, getDot());
			Color c = g.getColor();
			g.setColor(component.getBackground());
			g.setXORMode(component.getCaretColor());
			r.setBounds(r.x, r.y, g.getFontMetrics().charWidth('w'), g.getFontMetrics().getHeight());
			g.fillRect(r.x, r.y, r.width, r.height);
			g.setPaintMode();
			g.setColor(c);
		} catch (BadLocationException e) {
			e.printStackTrace();
		}
	}
}

Source File: BoardPainter.java From FancyBing with GNU General Public License v3.0

6 votes

private void drawShadows(Graphics graphics, ConstField[][] field)
{
    if (m_fieldSize <= 5)
        return;
    Graphics2D graphics2D =
        graphics instanceof Graphics2D ? (Graphics2D)graphics : null;
    if (graphics2D == null)
        return;
    graphics2D.setComposite(COMPOSITE_3);
    int size = m_fieldSize - 2 * Field.getStoneMargin(m_fieldSize);
    int offsetX = getShadowOffset() / 2; // Relates to stone gradient
    int offsetY = getShadowOffset();
    for (int x = 0; x < m_size; ++x)
        for (int y = 0; y < m_size; ++y)
        {
            if (field[x][y].getColor() == EMPTY)
                continue;
            Point location = getCenter(x, y);
            graphics.setColor(Color.black);
            graphics.fillOval(location.x - size / 2 + offsetX,
                              location.y - size / 2 + offsetY,
                              size, size);
        }
    graphics.setPaintMode();
}

Source File: DrawingPanel.java From osp with GNU General Public License v3.0

6 votes

/**
 * Drags the corner of the ZoomBox.
 * Drag uses XORMode drawing to first erase and then repaint the box.
 *
 * @param xpix
 * @param ypix
 */
public void drag(int xpix, int ypix) {
  if(!visible) {
    return;
  }
  dragged = true;
  xstop = xpix;
  ystop = ypix;
  Graphics g = getGraphics();
  if(g==null) {
    return;
  }
  g.setXORMode(Color.green);
  g.drawRect(Math.min(xstart, xlast), Math.min(ystart, ylast), Math.abs(xlast-xstart), Math.abs(ylast-ystart));
  xlast = xstop;
  ylast = ystop;
  g.drawRect(Math.min(xstart, xlast), Math.min(ystart, ylast), Math.abs(xlast-xstart), Math.abs(ylast-ystart));
  g.setPaintMode();
  g.dispose();
}

Source File: BasicScreenUI.java From tn5250j with GNU General Public License v2.0

6 votes

protected void paintCursor(Graphics g)
  {
//       if (cursorEnabled)
//       {
//         iOhioPosition pos = screen.getCursor();
//      if (screen.cursorShown) {
         iOhioPosition pos = new iOhioPosition(screen.getCurrentRow(),screen.getCurrentCol());
//   //      System.out.println("Cursor at " + pos.getColumn() + "," + pos.getRow());
         Rectangle r = modelToView(pos);
//         g.setColor(Color.red);
//         g.setXORMode(Color.red);
         g.setColor(Color.red);
         g.setXORMode(colorBg);
         g.fillRect(r.x, r.y, r.width, r.height);
         g.setPaintMode();
//       }
//     }
  }

Source File: CompositionArea.java From Bytecoder with Apache License 2.0

5 votes

public void paint(Graphics g) {
    super.paint(g);
    g.setColor(getForeground());
    TextLayout layout = composedTextLayout;
    if (layout != null) {
        layout.draw((Graphics2D) g, TEXT_ORIGIN_X, TEXT_ORIGIN_Y);
    }
    if (caret != null) {
        Rectangle rectangle = getCaretRectangle(caret);
        g.setXORMode(getBackground());
        g.fillRect(rectangle.x, rectangle.y, 1, rectangle.height);
        g.setPaintMode();
    }
}

Source File: CompositionArea.java From jdk8u-jdk with GNU General Public License v2.0

5 votes

public void paint(Graphics g) {
    super.paint(g);
    g.setColor(getForeground());
    TextLayout layout = composedTextLayout;
    if (layout != null) {
        layout.draw((Graphics2D) g, TEXT_ORIGIN_X, TEXT_ORIGIN_Y);
    }
    if (caret != null) {
        Rectangle rectangle = getCaretRectangle(caret);
        g.setXORMode(getBackground());
        g.fillRect(rectangle.x, rectangle.y, 1, rectangle.height);
        g.setPaintMode();
    }
}

Source File: CompositionArea.java From jdk8u_jdk with GNU General Public License v2.0

5 votes

public void paint(Graphics g) {
    super.paint(g);
    g.setColor(getForeground());
    TextLayout layout = composedTextLayout;
    if (layout != null) {
        layout.draw((Graphics2D) g, TEXT_ORIGIN_X, TEXT_ORIGIN_Y);
    }
    if (caret != null) {
        Rectangle rectangle = getCaretRectangle(caret);
        g.setXORMode(getBackground());
        g.fillRect(rectangle.x, rectangle.y, 1, rectangle.height);
        g.setPaintMode();
    }
}

Source File: CompositionArea.java From openjdk-8 with GNU General Public License v2.0

5 votes

public void paint(Graphics g) {
    super.paint(g);
    g.setColor(getForeground());
    TextLayout layout = composedTextLayout;
    if (layout != null) {
        layout.draw((Graphics2D) g, TEXT_ORIGIN_X, TEXT_ORIGIN_Y);
    }
    if (caret != null) {
        Rectangle rectangle = getCaretRectangle(caret);
        g.setXORMode(getBackground());
        g.fillRect(rectangle.x, rectangle.y, 1, rectangle.height);
        g.setPaintMode();
    }
}

Source File: CompositionArea.java From openjdk-8-source with GNU General Public License v2.0

5 votes

public void paint(Graphics g) {
    super.paint(g);
    g.setColor(getForeground());
    TextLayout layout = composedTextLayout;
    if (layout != null) {
        layout.draw((Graphics2D) g, TEXT_ORIGIN_X, TEXT_ORIGIN_Y);
    }
    if (caret != null) {
        Rectangle rectangle = getCaretRectangle(caret);
        g.setXORMode(getBackground());
        g.fillRect(rectangle.x, rectangle.y, 1, rectangle.height);
        g.setPaintMode();
    }
}

Source File: CompositionArea.java From hottub with GNU General Public License v2.0

5 votes

public void paint(Graphics g) {
    super.paint(g);
    g.setColor(getForeground());
    TextLayout layout = composedTextLayout;
    if (layout != null) {
        layout.draw((Graphics2D) g, TEXT_ORIGIN_X, TEXT_ORIGIN_Y);
    }
    if (caret != null) {
        Rectangle rectangle = getCaretRectangle(caret);
        g.setXORMode(getBackground());
        g.fillRect(rectangle.x, rectangle.y, 1, rectangle.height);
        g.setPaintMode();
    }
}

Source File: CompositionArea.java From jdk8u-jdk with GNU General Public License v2.0

5 votes

public void paint(Graphics g) {
    super.paint(g);
    g.setColor(getForeground());
    TextLayout layout = composedTextLayout;
    if (layout != null) {
        layout.draw((Graphics2D) g, TEXT_ORIGIN_X, TEXT_ORIGIN_Y);
    }
    if (caret != null) {
        Rectangle rectangle = getCaretRectangle(caret);
        g.setXORMode(getBackground());
        g.fillRect(rectangle.x, rectangle.y, 1, rectangle.height);
        g.setPaintMode();
    }
}

Source File: CompositionArea.java From openjdk-jdk8u-backup with GNU General Public License v2.0

5 votes

public void paint(Graphics g) {
    super.paint(g);
    g.setColor(getForeground());
    TextLayout layout = composedTextLayout;
    if (layout != null) {
        layout.draw((Graphics2D) g, TEXT_ORIGIN_X, TEXT_ORIGIN_Y);
    }
    if (caret != null) {
        Rectangle rectangle = getCaretRectangle(caret);
        g.setXORMode(getBackground());
        g.fillRect(rectangle.x, rectangle.y, 1, rectangle.height);
        g.setPaintMode();
    }
}

Source File: CompositionArea.java From jdk8u-dev-jdk with GNU General Public License v2.0

5 votes

public void paint(Graphics g) {
    super.paint(g);
    g.setColor(getForeground());
    TextLayout layout = composedTextLayout;
    if (layout != null) {
        layout.draw((Graphics2D) g, TEXT_ORIGIN_X, TEXT_ORIGIN_Y);
    }
    if (caret != null) {
        Rectangle rectangle = getCaretRectangle(caret);
        g.setXORMode(getBackground());
        g.fillRect(rectangle.x, rectangle.y, 1, rectangle.height);
        g.setPaintMode();
    }
}

Source File: EditablePlot.java From OpenDA with GNU Lesser General Public License v3.0

5 votes

private synchronized void _editStart(int x, int y) {

        if (_dataset < 0) return;

        // constrain to be in range
        if (y > _lry) y = _lry;
        if (y < _uly) y = _uly;
        if (x > _lrx) x = _lrx;
        if (x < _ulx) x = _ulx;

        // Allocate a vector to store the points.
        int size = _lrx - x + 1;
        _editSpecX = new int[size];
        _editSpecY = new int[size];
        _editSpecSet = new boolean[size];

        _editSpecX[0] = x;
        _editSpecY[0] = y;
        _editSpecSet[0] = true;

        _currentEditX = x;
        _currentEditY = y;

        Graphics graphics = getGraphics();
        // Draw point (as a 3 pixel vertical line, for thickness)
        graphics.setXORMode(_editColor);
        graphics.drawLine(x, y-1, x, y+1);
        graphics.setPaintMode();
    }

Source File: ProductSceneView.java From snap-desktop with GNU General Public License v3.0

5 votes

private void drawPixelBorder(int currentPixelX, int currentPixelY, int currentLevel, boolean showBorder) {
    final Graphics g = getGraphics();
    g.setXORMode(Color.white);
    if (pixelBorderDrawn) {
        drawPixelBorder(g, currentLevelPixelX, currentLevelPixelY, this.currentLevel);
        pixelBorderDrawn = false;
    }
    if (showBorder) {
        drawPixelBorder(g, currentPixelX, currentPixelY, currentLevel);
        pixelBorderDrawn = true;
    }
    g.setPaintMode();
    g.dispose();
}

Source File: CompositionArea.java From jdk8u60 with GNU General Public License v2.0

5 votes

public void paint(Graphics g) {
    super.paint(g);
    g.setColor(getForeground());
    TextLayout layout = composedTextLayout;
    if (layout != null) {
        layout.draw((Graphics2D) g, TEXT_ORIGIN_X, TEXT_ORIGIN_Y);
    }
    if (caret != null) {
        Rectangle rectangle = getCaretRectangle(caret);
        g.setXORMode(getBackground());
        g.fillRect(rectangle.x, rectangle.y, 1, rectangle.height);
        g.setPaintMode();
    }
}

Source File: CompositionArea.java From TencentKona-8 with GNU General Public License v2.0

5 votes

public void paint(Graphics g) {
    super.paint(g);
    g.setColor(getForeground());
    TextLayout layout = composedTextLayout;
    if (layout != null) {
        layout.draw((Graphics2D) g, TEXT_ORIGIN_X, TEXT_ORIGIN_Y);
    }
    if (caret != null) {
        Rectangle rectangle = getCaretRectangle(caret);
        g.setXORMode(getBackground());
        g.fillRect(rectangle.x, rectangle.y, 1, rectangle.height);
        g.setPaintMode();
    }
}

Source File: Plot.java From opt4j with MIT License

4 votes

private void _drawPlotPoint(Graphics graphics, int dataset, int index) {
	if ((_pointsPersistence > 0) || (_xPersistence > 0.0)) {
		// To allow erasing to work by just redrawing the points.
		if (_background == null) {
			// java.awt.Component.setBackground(color) says that
			// if the color "parameter is null then this component
			// will inherit the background color of its parent."
			graphics.setXORMode(getBackground());
		} else {
			graphics.setXORMode(_background);
		}
	}

	// Set the color
	if (_usecolor) {
		int color = dataset % _colors.length;
		graphics.setColor(_colors[color]);
	} else {
		graphics.setColor(_foreground);
	}

	Vector<PlotPoint> pts = _points.elementAt(dataset);
	PlotPoint pt = pts.elementAt(index);

	// Use long here because these numbers can be quite large
	// (when we are zoomed out a lot).
	long ypos = _lry - (long) ((pt.y - _yMin) * _yscale);
	long xpos = _ulx + (long) ((pt.x - _xMin) * _xscale);

	// Draw the line to the previous point.
	long prevx = _prevx.elementAt(dataset).longValue();
	long prevy = _prevy.elementAt(dataset).longValue();

	// Avoid drawing points and lines that are invisible.
	// Note that if the size of the dataset is 1, then we have only
	// one point, so we should be sure to draw it.
	if ((xpos != prevx) || (ypos != prevy) || (pts.size() == 1)) {
		// MIN_VALUE is a flag that there has been no previous x or y.
		if (pt.connected) {
			_drawLine(graphics, dataset, xpos, ypos, prevx, prevy, true, 2f);
		}

		// Save the current point as the "previous" point for future
		// line drawing.
		_prevx.setElementAt(Long.valueOf(xpos), dataset);
		_prevy.setElementAt(Long.valueOf(ypos), dataset);

		// Draw decorations that may be specified on a per-dataset basis
		Format fmt = _formats.elementAt(dataset);

		if (fmt.impulsesUseDefault) {
			if (_impulses) {
				_drawImpulse(graphics, xpos, ypos, true);
			}
		} else {
			if (fmt.impulses) {
				_drawImpulse(graphics, xpos, ypos, true);
			}
		}

		// Check to see whether the dataset has a marks directive
		int marks = _marks;

		if (!fmt.marksUseDefault) {
			marks = fmt.marks;
		}

		if (marks != 0) {
			_drawPoint(graphics, dataset, xpos, ypos, true);
		}

		if (_bars) {
			_drawBar(graphics, dataset, xpos, ypos, true);
		}
	}

	if (pt.errorBar) {
		_drawErrorBar(graphics, dataset, xpos, _lry - (long) ((pt.yLowEB - _yMin) * _yscale), _lry
				- (long) ((pt.yHighEB - _yMin) * _yscale), true);
	}

	// Restore the color, in case the box gets redrawn.
	graphics.setColor(_foreground);

	if ((_pointsPersistence > 0) || (_xPersistence > 0.0)) {
		// Restore paint mode in case axes get redrawn.
		graphics.setPaintMode();
	}
}

Source File: Plot.java From OpenDA with GNU Lesser General Public License v3.0

4 votes

private void _drawPlotPoint(Graphics graphics,
        int dataset, int index) {
    if (_pointsPersistence > 0 || _xPersistence > 0.0) {
        // To allow erasing to work by just redrawing the points.
        if (_background == null) {
            // java.awt.Component.setBackground(color) says that
            // if the color "parameter is null then this component
            // will inherit the  background color of its parent."
            graphics.setXORMode(getBackground());
        } else {
            graphics.setXORMode(_background);
        }
    }
    // Set the color
    if (_usecolor) {
        int color = dataset % _colors.length;
        graphics.setColor(_colors[color]);
    } else {
        graphics.setColor(_foreground);
    }

    Vector pts = (Vector)_points.elementAt(dataset);
    PlotPoint pt = (PlotPoint)pts.elementAt(index);
    // Use long here because these numbers can be quite large
    // (when we are zoomed out a lot).
    long ypos = _lry - (long)((pt.y - _yMin) * _yscale);
    long xpos = _ulx + (long)((pt.x - _xMin) * _xscale);

    // Draw the line to the previous point.
    long prevx = ((Long)_prevx.elementAt(dataset)).longValue();
    long prevy = ((Long)_prevy.elementAt(dataset)).longValue();
    // MIN_VALUE is a flag that there has been no previous x or y.
    if (pt.connected) {
        _drawLine(graphics, dataset, xpos, ypos, prevx, prevy, true, 2f);
    }

    // Save the current point as the "previous" point for future
    // line drawing.
    _prevx.setElementAt(new Long(xpos), dataset);
    _prevy.setElementAt(new Long(ypos), dataset);

    // Draw decorations that may be specified on a per-dataset basis
    Format fmt = (Format)_formats.elementAt(dataset);
    if (fmt.impulsesUseDefault) {
        if (_impulses) _drawImpulse(graphics, xpos, ypos, true);
    } else {
        if (fmt.impulses) _drawImpulse(graphics, xpos, ypos, true);
    }

    // Check to see whether the dataset has a marks directive
    int marks = _marks;
    if (!fmt.marksUseDefault) marks = fmt.marks;
    if (marks != 0) _drawPoint(graphics, dataset, xpos, ypos, true);

    if (_bars) _drawBar(graphics, dataset, xpos, ypos, true);
    if (pt.errorBar)
        _drawErrorBar(graphics, dataset, xpos,
                _lry - (long)((pt.yLowEB - _yMin) * _yscale),
                _lry - (long)((pt.yHighEB - _yMin) * _yscale), true);

    // Restore the color, in case the box gets redrawn.
    graphics.setColor(_foreground);
    if (_pointsPersistence > 0 || _xPersistence > 0.0) {
        // Restore paint mode in case axes get redrawn.
        graphics.setPaintMode();
    }
}

Java Code Examples for java.awt.Graphics#setPaintMode()