Java Code Examples for org.eclipse.draw2d.Graphics#getForegroundColor()

private void paintSpecial_old( Graphics g, String text, int x, int y,
		boolean firstBox )
{
	if ( firstBox
			&& specialPREFIX.length( ) != 0
			&& text.indexOf( specialPREFIX ) == 0 )
	{
		int with = FigureUtilities.getTextWidth( specialPREFIX, g.getFont( ) );
		Color c = g.getForegroundColor( );

		g.setForegroundColor( ReportColorConstants.textFillColor );

		g.drawString( specialPREFIX, x, y );

		g.setForegroundColor( c );
		g.drawString( text.substring( specialPREFIX.length( ) ),
				x + with,
				y );
	}
	else
	{
		g.drawString( text, x, y );
	}
}
 

protected void paintFigure( Graphics graphics )
{
	Rectangle rect = getClientArea( ).expand( DEFAULT_EXPAND );
	Color forecolor = graphics.getForegroundColor( );

	if ( getBackgroundColor( ).equals( ColorConstants.blue ) )
	{
		//paint the figure with blue when it's highlighted
		graphics.fillRectangle( rect );
	}

	graphics.setForegroundColor( ReportColorConstants.MarginBorderColor );

	drawLine( graphics, rect, SWT.LEFT, LINE_STYLE );
	drawLine( graphics, rect, SWT.TOP, LINE_STYLE );
	drawLine( graphics, rect, SWT.RIGHT, LINE_STYLE );
	drawLine( graphics, rect, SWT.BOTTOM, LINE_STYLE );

	graphics.setForegroundColor( forecolor );
}
 

private void drawTexts(Graphics g, String single, String total) {
	Point loc = getLocation();
	Font normalFont = g.getFont();
	Font boldFont = getBoldFont(normalFont);
	g.setFont(boldFont);
	Color black = g.getForegroundColor();
	g.setForegroundColor(Colors.white());
	String name = Strings.cut(node.getName(), 30);
	g.drawText(name, loc.x + 5, loc.y + 5);
	g.setFont(normalFont);
	g.drawText(M.DirectContribution + ":", loc.x + 5, loc.y + 35);
	g.drawText(single, loc.x + 5, loc.y + 50);
	g.drawText(M.UpstreamTotal + ":", loc.x + 5, loc.y + 80);
	g.drawText(total, loc.x + 5, loc.y + 95);
	g.setForegroundColor(black);
}
 

private void drawDqBar(Graphics g) {
	DQResult dqResult = ((ProductSystemNode) node.parent).editor.dqResult;
	if (!DQUI.displayProcessQuality(dqResult))
		return;
	Point loc = getLocation();
	Dimension size = getSize();
	Color fColor = g.getForegroundColor();
	Color bColor = g.getBackgroundColor();
	g.setForegroundColor(Colors.white());
	g.setBackgroundColor(Colors.white());
	int x = loc.x + size.width - 30;
	int y = loc.y + 10;
	int w = 20;
	DQSystem system = dqResult.setup.processSystem;
	int h = (size.height - 20) / system.indicators.size();
	int[] values = dqResult.get(node.process);
	for (int i = 0; i < values.length; i++) {
		Color color = DQUI.getColor(values[i], system.getScoreCount());
		g.setBackgroundColor(color);
		g.drawRectangle(x, y, w, h);
		g.fillRectangle(x + 1, y + 1, w - 1, h - 1);
		y += h;
	}
	g.setForegroundColor(fColor);
	g.setBackgroundColor(bColor);
}
 

/**
 * {@inheritDoc}
 */
@Override
protected void paintGrid(final Graphics g) {
    super.paintGrid(g);

    final Rectangle clip = g.getClip(Rectangle.SINGLETON);

    final PageSetting pageSetting = diagram.getPageSetting();

    final int width = pageSetting.getWidth();
    final int height = pageSetting.getHeight();

    final Rectangle rect = clip;

    final Color color = g.getForegroundColor();
    g.setForegroundColor(ColorConstants.lightGray);

    int startX = rect.x;
    if (startX > 0) {
        startX = 0;
    }
    int startY = rect.y;
    if (startY > 0) {
        startY = 0;
    }

    for (int i = startX; i < rect.x + rect.width; i += width) {
        g.drawLine(i, rect.y, i, rect.y + rect.height);
    }

    for (int i = startY; i < rect.y + rect.height; i += height) {
        g.drawLine(rect.x, i, rect.x + rect.width, i);
    }

    g.setForegroundColor(color);

    i++;
    if (i > 0) {
        i = -1;
        repaint();
    }
}
 

@Override
protected void paintGrid(Graphics g) {
    super.paintGrid(g);

    Rectangle clip = g.getClip(Rectangle.SINGLETON);

    PageSettings pageSetting = diagram.getPageSetting();

    int width = pageSetting.getWidth();
    int height = pageSetting.getHeight();

    Rectangle rect = clip;

    Color color = g.getForegroundColor();
    g.setForegroundColor(ColorConstants.lightGray);

    int startX = rect.x;
    if (startX > 0) {
        startX = 0;
    }
    int startY = rect.y;
    if (startY > 0) {
        startY = 0;
    }

    for (int i = startX; i < rect.x + rect.width; i += width) {
        g.drawLine(i, rect.y, i, rect.y + rect.height);
    }

    for (int i = startY; i < rect.y + rect.height; i += height) {
        g.drawLine(rect.x, i, rect.x + rect.width, i);
    }

    g.setForegroundColor(color);

    i++;
    if (i > 0) {
        i = -1;
        repaint();
    }
}
 

/**
 * Draws a 3D style line with the specified side, style & width.
 * 
 * @param g
 *            The graphics object used for drawing
 * @param side
 *            the side to draw.
 * @param style
 *            the style to draw.
 * @param width
 *            the border width array, arranged by {top, bottom, left,
 *            right};
 * @param r
 *            the rectangle for drawing.
 */
public static void draw3DLine( Graphics g, int side, int style,
		int[] width, Rectangle r )
{
	if ( width.length <= side || width[side] <= 0 )
	{
		return;
	}

	Color foreColor = g.getForegroundColor( );
	Color inSideColor = foreColor;
	Color outSideColor = foreColor;
	Color darkColor = ColorManager.darker( foreColor );
	Color brightColor = ColorManager.brighter( foreColor, ColorConstants.white );

	switch ( style )
	{
		case BaseBorder.LINE_STYLE_RIDGE :
			if ( side == TOP || side == LEFT )
			{
				inSideColor = darkColor;
				outSideColor = brightColor;
			}
			else if ( side == BOTTOM || side == RIGHT )
			{
				inSideColor = brightColor;
				outSideColor = darkColor;
			}
			break;
		case BaseBorder.LINE_STYLE_GROOVE :
			if ( side == TOP || side == LEFT )
			{
				inSideColor = brightColor;
				outSideColor = darkColor;
			}
			else if ( side == BOTTOM || side == RIGHT )
			{
				inSideColor = darkColor;
				outSideColor = brightColor;
			}
			break;
		case BaseBorder.LINE_STYLE_INSET :
			if ( side == TOP || side == LEFT )
			{
				inSideColor = darkColor;
				outSideColor = darkColor;
			}
			else if ( side == BOTTOM || side == RIGHT )
			{
				inSideColor = brightColor;
				outSideColor = brightColor;
			}
			break;
		case BaseBorder.LINE_STYLE_OUTSET :
			if ( side == TOP || side == LEFT )
			{
				inSideColor = brightColor;
				outSideColor = brightColor;
			}
			else if ( side == BOTTOM || side == RIGHT )
			{
				inSideColor = darkColor;
				outSideColor = darkColor;
			}
			break;
	}

	int inSideWidth = ( width[side] + 1 ) / 2;
	int outSideWidth = width[side] - inSideWidth;

	// Draws the outside line.
	g.setForegroundColor( outSideColor );
	drawSingleLine( g, side, SWT.LINE_SOLID, width, outSideWidth, 0, r );

	// Draws the inside line.
	g.setForegroundColor( inSideColor );
	drawSingleLine( g, side, SWT.LINE_SOLID, width, inSideWidth, outSideWidth, r );
}
 

/**
 * {@inheritDoc}
 */
@Override
protected void paintGrid(Graphics g) {
	super.paintGrid(g);

	Rectangle clip = g.getClip(Rectangle.SINGLETON);

	PageSetting pageSetting = diagram.getPageSetting();

	int width = pageSetting.getWidth();
	int height = pageSetting.getHeight();

	Rectangle rect = clip;

	Color color = g.getForegroundColor();
	g.setForegroundColor(ColorConstants.lightGray);

	int startX = rect.x;
	if (startX > 0) {
		startX = 0;
	}
	int startY = rect.y;
	if (startY > 0) {
		startY = 0;
	}

	for (int i = startX; i < rect.x + rect.width; i += width) {
		g.drawLine(i, rect.y, i, rect.y + rect.height);
	}

	for (int i = startY; i < rect.y + rect.height; i += height) {
		g.drawLine(rect.x, i, rect.x + rect.width, i);
	}

	g.setForegroundColor(color);

	i++;
	if (i > 0) {
		i = -1;
		repaint();
	}
}