/** {@inheritDoc} */
@Override
protected synchronized void fillShape(final Graphics graphics) {
Rectangle figureBounds = getClientArea();
if (!transparent) {
if (isEnabled()) graphics.setBackgroundColor(getBackgroundColor());
if (gradient && useAdvancedGraphics) {
graphics.setForegroundColor(backGradientStartColor);
graphics.fillGradient(figureBounds, horizontalFill);
} else graphics.fillRectangle(figureBounds);
}
if (getFill() > 0) {
if (isEnabled()) graphics.setBackgroundColor(getForegroundColor());
Rectangle fillRectangle;
if (horizontalFill) {
int newW = (int) Math.round(figureBounds.width * (getFill() / 100));
fillRectangle = new Rectangle(figureBounds.x, figureBounds.y, newW, figureBounds.height);
} else {
int newH = (int) Math.round(figureBounds.height * (getFill() / 100));
fillRectangle =
new Rectangle(
figureBounds.x,
figureBounds.y + figureBounds.height - newH,
figureBounds.width,
newH);
}
if (gradient && useAdvancedGraphics) {
graphics.setForegroundColor(foreGradientStartColor);
graphics.fillGradient(fillRectangle, horizontalFill);
} else graphics.fillRectangle(fillRectangle);
}
}
/*
* (non-Javadoc)
*
* @see org.eclipse.draw2d.IFigure#paint(org.eclipse.draw2d.Graphics)
*/
public void paint(Graphics graphics) {
if (!isVisible()) return;
if (uncheckedImage != null) {
if (hilite) {
if (state == false) graphics.drawImage(uncheckedHiliteImage, getLocation());
else graphics.drawImage(checkedHiliteImage, getLocation());
} else {
if (state == false) graphics.drawImage(uncheckedImage, getLocation());
else graphics.drawImage(checkedImage, getLocation());
}
} else {
Iterator<Rectangle> iter = null;
if (state == false) iter = uncheckedRects.iterator();
else iter = checkedRects.iterator();
while (iter.hasNext()) {
Point p = getLocation();
Rectangle r = iter.next().getCopy();
r = r.translate(p.x, p.y);
graphics.setForegroundColor(getForegroundColor());
if (hilite) graphics.setBackgroundColor(ColorConstants.lightBlue);
else graphics.setBackgroundColor(ColorConstants.white);
graphics.fillRectangle(r);
graphics.drawRectangle(r);
}
}
}
/**
* The main drawing routine.
*
* @param gfx The {@link Graphics} to use
*/
@Override
public synchronized void paintFigure(final Graphics gfx) {
if (isLoadingImage()) return;
Rectangle bounds = getBounds().getCopy();
ImageUtils.crop(bounds, this.getInsets());
IPath imagePath = booleanValue ? onImagePath : offImagePath;
if (loadingError) {
if (!imagePath.isEmpty()) {
gfx.setBackgroundColor(getBackgroundColor());
gfx.setForegroundColor(getForegroundColor());
gfx.fillRectangle(bounds);
gfx.translate(bounds.getLocation());
TextPainter.drawText(
gfx,
"ERROR in loading image\n" + imagePath,
bounds.width / 2,
bounds.height / 2,
TextPainter.CENTER);
}
return;
}
Color currentcolor = null;
if (useForegroundColor) currentcolor = getForegroundColor();
else currentcolor = booleanValue ? onColor : offColor;
getCurrentImage().setCurrentColor(currentcolor);
getCurrentImage().setBounds(bounds);
getCurrentImage().setBorder(getBorder());
getCurrentImage().setAbsoluteScale(gfx.getAbsoluteScale());
getCurrentImage().paintFigure(gfx);
if (!isEnabled()) {
gfx.setAlpha(DISABLED_ALPHA);
gfx.setBackgroundColor(DISABLE_COLOR);
gfx.fillRectangle(bounds);
}
}
@Override
public void paint(Graphics graphics) {
graphics.setBackgroundColor(NodeUtil.BG_COLOR);
if (node.getGraph().getRule() != null) {
Rule rule = node.getGraph().getRule();
if (!NodeUtil.nodeIsMapped(node, rule.getMappings())) {
if (node.getGraph().isLhs()) graphics.setBackgroundColor(NodeUtil.BG_COLOR_DELETED);
if (node.getGraph().isRhs()) graphics.setBackgroundColor(NodeUtil.BG_COLOR_CREATED);
}
}
super.paint(graphics);
}
/** @see org.eclipse.draw2d.Figure#paintFigure(Graphics) */
protected void paintFigure(Graphics g) {
IMapMode mm = MapModeUtil.getMapMode(this);
Rectangle displayRectangle =
new Rectangle(mm.DPtoLP(15), mm.DPtoLP(11), mm.DPtoLP(31), mm.DPtoLP(25));
Rectangle displayShadow =
new Rectangle(mm.DPtoLP(14), mm.DPtoLP(10), mm.DPtoLP(32), mm.DPtoLP(26));
Rectangle displayHighlight =
new Rectangle(mm.DPtoLP(15), mm.DPtoLP(11), mm.DPtoLP(32), mm.DPtoLP(26));
Point valuePoint = new Point(mm.DPtoLP(16), mm.DPtoLP(10));
int Y1 = mm.DPtoLP(0);
int Y2 = mm.DPtoLP(44);
Rectangle r = getBounds().getCopy();
g.translate(r.getLocation());
g.fillRectangle(mm.DPtoLP(0), mm.DPtoLP(0), r.width, r.height /*- MapMode.DPtoLP(4)*/);
int right = r.width - 1;
g.drawLine(mm.DPtoLP(0), Y1, right, Y1);
g.drawLine(mm.DPtoLP(0), Y1, mm.DPtoLP(0), Y2);
g.drawLine(mm.DPtoLP(0), Y2, right, Y2);
g.drawLine(right, Y1, right, Y2);
// Draw the display
RGB whiteColor = ColorConstants.white.getRGB();
RGB backgroundColor = getBackgroundColor().getRGB();
RGB newHightlightRGB =
new RGB(
(whiteColor.red + backgroundColor.red) / 2,
(whiteColor.green + backgroundColor.green) / 2,
(whiteColor.blue + backgroundColor.blue) / 2);
g.setBackgroundColor(DiagramColorRegistry.getInstance().getColor(newHightlightRGB));
g.fillRectangle(displayHighlight);
RGB blackColor = ColorConstants.black.getRGB();
RGB newShadowRGB =
new RGB(
(blackColor.red + backgroundColor.red) / 2,
(blackColor.green + backgroundColor.green) / 2,
(blackColor.blue + backgroundColor.blue) / 2);
g.setBackgroundColor(DiagramColorRegistry.getInstance().getColor(newShadowRGB));
g.fillRectangle(displayShadow);
g.setBackgroundColor(ColorConstants.black);
g.fillRectangle(displayRectangle);
// Draw the value
g.setForegroundColor(getFontColor());
g.drawText(value, valuePoint);
}
@Override
protected void paintFigure(Graphics graphics) {
graphics.setAntialias(SWT.ON);
Rectangle bounds = getBounds().getCopy();
graphics.setForegroundColor(getFillColor());
graphics.setBackgroundColor(ColorFactory.getLighterColor(getFillColor(), 0.9f));
graphics.fillGradient(bounds, false);
// Border
if (getBorderColor() != null) {
graphics.setForegroundColor(ColorFactory.getLighterColor(getBorderColor(), 0.82f));
graphics.drawLine(bounds.x, bounds.y, bounds.x + bounds.width - 1, bounds.y);
graphics.drawLine(
bounds.x + bounds.width - 1,
bounds.y,
bounds.x + bounds.width - 1,
bounds.y + bounds.height - 1);
graphics.setForegroundColor(getBorderColor());
graphics.drawLine(bounds.x, bounds.y, bounds.x, bounds.y + bounds.height - 1);
graphics.drawLine(
bounds.x,
bounds.y + bounds.height - 1,
bounds.x + bounds.width - 1,
bounds.y + bounds.height - 1);
}
fIconicDelegate.drawIcon(graphics, bounds);
}
/**
* Fills the circle.
*
* @param graphics the graphics
* @see org.eclipse.draw2d.Shape#fillShape(org.eclipse.draw2d.Graphics)
*/
protected void fillShape(Graphics graphics) {
graphics.pushState();
graphics.setBackgroundColor(ColorConstants.white);
graphics.fillOval(getBounds());
graphics.popState();
Dimension dim = new Dimension(20, 20);
this.setMaximumSize(dim);
}
@Override
protected void fillShape(Graphics graphics) {
if (shouldUseGradient()) {
graphics.pushState();
graphics.setBackgroundColor(DiagramColorConstants.white);
graphics.setForegroundColor(getBackgroundColor());
graphics.fillGradient(getBounds(), true);
graphics.popState();
} else {
super.fillShape(graphics);
}
}
/**
* If the rendering is occuring on a separate thread, this method is a hook to draw a temporary
* image onto the drawing surface.
*
* @param g the <code>Graphics</code> object to paint the temporary image to
*/
protected void paintFigureWhileRendering(Graphics g) {
Rectangle area = getClientArea().getCopy();
g.pushState();
g.setBackgroundColor(ColorConstants.white);
g.fillRectangle(area.x, area.y, area.width - 1, area.height - 1);
g.setForegroundColor(ColorConstants.red);
g.drawRectangle(area.x, area.y, area.width - 1, area.height - 1);
g.setLineStyle(SWT.LINE_DOT);
g.drawLine(area.x, area.y, area.x + area.width, area.y + area.height);
g.drawLine(area.x + area.width, area.y, area.x, area.y + area.height);
g.popState();
}
@Override
protected void paintFigure(final org.eclipse.draw2d.Graphics graphics) {
if (!getBackgroundColor().isDisposed()) {
graphics.setBackgroundColor(getBackgroundColor());
}
final int boxWidth = getBounds().height / HALF;
final int laneYStart = getBounds().y;
final int y = laneYStart + boxWidth / HALF;
graphics.fillRectangle(3, y, boxWidth, boxWidth);
graphics.drawRectangle(3, y, boxWidth, boxWidth);
final int textXOffset = getBounds().height;
graphics.drawString(user.getName(), textXOffset, laneYStart);
}
@Override
public void paintFigure(Graphics g) {
Rectangle r = getBounds();
r.shrink(1, 1);
try {
g.setBackgroundColor(getFillColor());
g.fillOval(r);
g.setForegroundColor(getLineColor());
g.drawOval(r);
} finally {
// We don't really own rect 'r', so fix it.
r.expand(1, 1);
}
}
@Override
public void paintFigure(Graphics graphics) {
graphics.pushState();
graphics.setAntialias(SWT.ON);
if (!isEnabled()) {
setDisabledState(graphics);
}
graphics.setBackgroundColor(getFillColor());
graphics.fillOval(bounds.getCopy());
graphics.popState();
}
protected void paintFigure(Graphics g) {
super.paintFigure(g);
Rectangle bounds = getBounds();
Rectangle nameBounds = getContentPane(1).getBounds();
Rectangle r = Rectangle.SINGLETON;
r.setLocation(nameBounds.x - 3, nameBounds.y);
r.setSize(bounds.width - 4, nameBounds.height);
g.setBackgroundColor(FigurePrefs.lightBlueColor);
g.fillRectangle(r);
int baseline = getLayoutManager().getBaseline(0) + 1;
Rectangle ruleBounds = getContentPane(0).getClientArea();
g.setForegroundColor(FigurePrefs.relationsColor);
g.drawLine(bounds.x, baseline, ruleBounds.x, baseline);
g.drawLine(ruleBounds.right() - 1, baseline, bounds.right(), baseline);
}
public void drawIcon(Graphics graphics, Point origin) {
graphics.pushState();
graphics.setLineWidth(1);
// fills
graphics.setForegroundColor(blue3);
graphics.setBackgroundColor(blue4);
graphics.fillGradient(origin.x, origin.y, 5, 5, true);
graphics.fillGradient(origin.x, origin.y + 9, 5, 5, true);
graphics.setForegroundColor(blue1);
// squares
graphics.drawRectangle(origin.x, origin.y, 5, 5);
graphics.drawRectangle(origin.x, origin.y + 9, 5, 5);
graphics.drawRectangle(origin.x + 8, origin.y + 6, 2, 2); // little square
// lines
graphics.translate(7, 2);
graphics.setForegroundColor(blue2);
graphics.drawLine(origin.x, origin.y, origin.x + 6, origin.y);
graphics.translate(0, 1);
graphics.setForegroundColor(blue1);
graphics.drawLine(origin.x, origin.y, origin.x + 6, origin.y);
graphics.translate(0, 8);
graphics.setForegroundColor(blue2);
graphics.drawLine(origin.x, origin.y, origin.x + 6, origin.y);
graphics.translate(0, 1);
graphics.setForegroundColor(blue1);
graphics.drawLine(origin.x, origin.y, origin.x + 6, origin.y);
// small line
graphics.translate(4, -5);
graphics.setForegroundColor(blue1);
graphics.drawLine(origin.x, origin.y, origin.x + 2, origin.y);
graphics.popState();
}
@Override
protected void fillShape(Graphics graphics) {
graphics.setAntialias(SWT.ON);
Pattern pattern = null;
graphics.setBackgroundColor(GRAY_COLOR);
boolean support3D = GraphicsUtil.testPatternSupported(graphics);
if (effect3D && support3D) {
// add this to eliminate the repaint bug on Mac
graphics.fillOval(new Rectangle());
pattern =
new Pattern(
Display.getCurrent(),
bounds.x,
bounds.y,
bounds.x + bounds.width,
bounds.y + bounds.height,
WHITE_COLOR,
BORDER_COLOR);
graphics.setBackgroundPattern(pattern);
}
super.fillShape(graphics);
if (effect3D && support3D) pattern.dispose();
}
/*
* (non-Javadoc)
*
* @see org.eclipse.draw2d.Shape#paintFigure(org.eclipse.draw2d.Graphics)
*/
public void paintFigure(Graphics graphics) {
graphics.setAntialias(SWT.LOW);
super.paintFigure(graphics);
graphics.pushState();
graphics.setBackgroundColor(ColorConstants.black);
/* Creates the cross in the circle */
Rectangle rect1 = getBounds().getCopy();
int scaleFactor_horizontale = rect1.height / 2;
int scaleFactor_verticale = rect1.width / 2;
Rectangle rect = getBounds().getCopy();
graphics.drawLine(
rect1.x,
rect1.y + scaleFactor_horizontale,
rect1.x + (int) Math.floor(rect1.width * (scaleFactor_horizontale)),
rect1.y - (1 - scaleFactor_horizontale));
graphics.drawLine(
rect1.x + scaleFactor_verticale,
rect1.y,
rect1.x - (1 - scaleFactor_verticale),
rect1.y + (int) Math.floor(rect1.height * (scaleFactor_verticale)));
graphics.popState();
}
/** Draw the icon */
protected void drawIcon(Graphics graphics) {
graphics.setLineWidth(1);
graphics.setForegroundColor(ColorConstants.black);
graphics.setBackgroundColor(ColorConstants.black);
Point pt = getIconOrigin();
Path path = new Path(null);
graphics.setLineWidthFloat(1.2f);
path.addArc(pt.x, pt.y, 13, 13, 0, 360);
graphics.drawPath(path);
path.dispose();
graphics.fillOval(pt.x + 5, pt.y + 5, 4, 4);
graphics.setLineWidth(1);
path = new Path(null);
path.moveTo(pt.x - 2, pt.y + 6.5f);
path.lineTo(pt.x + 15, pt.y + 6.5f);
path.moveTo(pt.x + 6.5f, pt.y - 2);
path.lineTo(pt.x + 6.5f, pt.y + 15);
path.moveTo(pt.x + 0.5f, pt.y + 0.5f);
path.lineTo(pt.x + 12.5f, pt.y + 12.5f);
path.moveTo(pt.x + 0.5f, pt.y + 12.5f);
path.lineTo(pt.x + 12.5f, pt.y + 0.5f);
graphics.drawPath(path);
path.dispose();
}
/** @see org.eclipse.draw2d.Figure#paintFigure(Graphics) */
protected void paintFigure(Graphics g) {
g.setXORMode(true);
g.setForegroundColor(ColorConstants.white);
g.setBackgroundColor(LogicColorConstants.ghostFillColor);
Rectangle r = getBounds().getCopy();
g.fillOval(r);
r.height--;
r.width--;
g.drawOval(r);
g.translate(r.getLocation());
// Draw the "V"
g.drawLine(3, 4, 5, 9);
g.drawLine(5, 9, 7, 4);
g.drawLine(5, 8, 5, 9);
// Draw the "+"
g.drawLine(9, 7, 9, 11);
g.drawLine(7, 9, 11, 9);
g.drawPoint(9, 9);
}
@Override
protected void fillShape(Graphics graphics) {
int fill_corner = DEFAULT_CORNER;
// If this is more close to 1/2, more light the tank will be.
double intersectFactor = 11d / 20d;
if (bounds.width < 2 * DEFAULT_CORNER) intersectFactor = 12d / 20d;
int rectWidth = (int) (bounds.width * intersectFactor);
if (fill_corner > (2 * rectWidth - (bounds.width - 2 * getLineWidth())))
fill_corner = 2 * rectWidth - bounds.width;
corner.height = fill_corner;
corner.width = fill_corner;
graphics.setAntialias(SWT.ON);
int valuePosition = ((LinearScale) scale).getValuePosition(getCoercedValue(), false);
if (support3d == null) support3d = GraphicsUtil.testPatternSupported(graphics);
if (effect3D && support3d) {
graphics.setBackgroundColor(WHITE_COLOR);
super.fillShape(graphics);
// fill background
Rectangle leftRectangle = new Rectangle(bounds.x, bounds.y, rectWidth, bounds.height);
Pattern leftGradientPattern =
GraphicsUtil.createScaledPattern(
graphics,
Display.getCurrent(),
leftRectangle.x,
leftRectangle.y,
leftRectangle.x + leftRectangle.width + 2,
leftRectangle.y,
fillBackgroundColor,
255,
WHITE_COLOR,
0);
graphics.setBackgroundPattern(leftGradientPattern);
graphics.fillRoundRectangle(leftRectangle, corner.width, corner.height);
Rectangle rightRectangle =
new Rectangle(bounds.x + bounds.width - rectWidth, bounds.y, rectWidth, bounds.height);
Pattern rightGradientPattern =
GraphicsUtil.createScaledPattern(
graphics,
Display.getCurrent(),
rightRectangle.x - 2,
rightRectangle.y,
rightRectangle.x + rightRectangle.width,
rightRectangle.y,
WHITE_COLOR,
0,
fillBackgroundColor,
255);
graphics.setBackgroundPattern(rightGradientPattern);
graphics.fillRoundRectangle(rightRectangle, corner.width, corner.height);
leftGradientPattern.dispose();
rightGradientPattern.dispose();
// fill value
graphics.setBackgroundColor(WHITE_COLOR);
int fillHeight = bounds.height - (valuePosition - bounds.y) - getLineWidth();
if (fillHeight > 0) {
graphics.fillRoundRectangle(
new Rectangle(bounds.x, valuePosition, bounds.width, fillHeight),
fill_corner,
fill_corner);
leftRectangle = new Rectangle(bounds.x, valuePosition, rectWidth, fillHeight);
leftGradientPattern =
GraphicsUtil.createScaledPattern(
graphics,
Display.getCurrent(),
leftRectangle.x,
leftRectangle.y,
leftRectangle.x + leftRectangle.width + 2,
leftRectangle.y,
fillColor,
255,
WHITE_COLOR,
0);
graphics.setBackgroundPattern(leftGradientPattern);
graphics.fillRoundRectangle(leftRectangle, fill_corner, fill_corner);
rightRectangle =
new Rectangle(
bounds.x + bounds.width - rectWidth, valuePosition, rectWidth, fillHeight);
rightGradientPattern =
GraphicsUtil.createScaledPattern(
graphics,
Display.getCurrent(),
rightRectangle.x - 2,
rightRectangle.y,
rightRectangle.x + rightRectangle.width,
rightRectangle.y,
WHITE_COLOR,
0,
fillColor,
255);
graphics.setBackgroundPattern(rightGradientPattern);
graphics.fillRoundRectangle(rightRectangle, fill_corner, fill_corner);
leftGradientPattern.dispose();
rightGradientPattern.dispose();
}
graphics.setForegroundColor(EFFECT3D_OUTLINE_COLOR);
} else {
graphics.setBackgroundColor(fillBackgroundColor);
super.fillShape(graphics);
graphics.setBackgroundColor(fillColor);
graphics.fillRoundRectangle(
new Rectangle(
bounds.x + lineWidth,
valuePosition,
bounds.width - 2 * lineWidth,
bounds.height - (valuePosition - bounds.y)),
fill_corner,
fill_corner);
// graphics.setForegroundColor(outlineColor);
}
}
@Override
protected void paintClientArea(Graphics graphics) {
graphics.setAntialias(SWT.ON);
Rectangle area = getClientArea();
area.width = Math.min(area.width, area.height);
area.height = area.width;
Pattern pattern = null;
graphics.pushState();
graphics.setBackgroundColor(GRAY_COLOR);
boolean support3D = GraphicsUtil.testPatternSupported(graphics);
if (effect3D && support3D) {
// add this to eliminate the repaint bug on Mac
graphics.fillOval(new Rectangle());
pattern =
new Pattern(
Display.getCurrent(),
area.x,
area.y,
area.x + area.width,
area.y + area.height,
BORDER_COLOR,
WHITE_COLOR);
graphics.setBackgroundPattern(pattern);
}
graphics.fillOval(area);
graphics.popState();
if (effect3D && support3D) {
pattern.dispose();
area.shrink(BORDER_WIDTH, BORDER_WIDTH);
} else area.shrink(1, 1);
graphics.fillOval(area);
super.paintClientArea(graphics);
// glossy effect
if (effect3D && support3D) {
graphics.pushState();
graphics.setAntialias(SWT.ON);
final double R = area.width / 2.0d;
final double UD_FILL_PART = 9.5d / 10d;
final double UP_DOWN_RATIO = 1d / 2d;
final double LR_FILL_PART = 8.5d / 10d;
final double UP_ANGLE = 0d * Math.PI / 180d;
final double DOWN_ANGLE = 35d * Math.PI / 180d;
// add this to eliminate the repaint bug on Mac
graphics.fillOval(new Rectangle());
Pattern glossyPattern =
new Pattern(
Display.getCurrent(),
area.x + area.width / 2,
(float) (area.y + area.height / 2 - R * UD_FILL_PART),
area.x + area.width / 2,
(float) (area.y + area.height / 2 + R * UP_DOWN_RATIO),
WHITE_COLOR,
90,
WHITE_COLOR,
0);
graphics.setBackgroundPattern(glossyPattern);
Rectangle rectangle =
new Rectangle(
(int) (area.x + area.width / 2 - R * LR_FILL_PART * Math.cos(UP_ANGLE)),
(int) (area.y + area.height / 2 - R * UD_FILL_PART),
(int) (2 * R * LR_FILL_PART * Math.cos(UP_ANGLE)),
(int) (R * UD_FILL_PART + R * UP_DOWN_RATIO));
graphics.fillOval(rectangle);
glossyPattern.dispose();
glossyPattern =
new Pattern(
Display.getCurrent(),
area.x + area.width / 2,
(float) (area.y + area.height / 2 + R * UP_DOWN_RATIO - 1),
area.x + area.width / 2,
(float) (area.y + area.height / 2 + R * UD_FILL_PART + 1),
WHITE_COLOR,
0,
WHITE_COLOR,
40);
graphics.setBackgroundPattern(glossyPattern);
rectangle =
new Rectangle(
(int) (area.x + area.width / 2 - R * LR_FILL_PART * Math.sin(DOWN_ANGLE)),
(int) Math.ceil(area.y + area.height / 2 + R * UP_DOWN_RATIO),
(int) (2 * R * LR_FILL_PART * Math.sin(DOWN_ANGLE)),
(int) Math.ceil(R * UD_FILL_PART - R * UP_DOWN_RATIO));
graphics.fillOval(rectangle);
glossyPattern.dispose();
graphics.popState();
}
}
@Override
protected void paintClientArea(Graphics graphics) {
updateThresholdPosition();
graphics.setAntialias(SWT.ON);
graphics.setLineWidth(rampWidth);
graphics.pushState();
int overlap = 0;
Pattern pattern = null;
boolean support3D = GraphicsUtil.testPatternSupported(graphics);
// draw lolo part
if (lolo.visible) {
graphics.setBackgroundColor(lolo.color);
graphics.fillArc(bounds, lolo.absolutePosition, min.relativePosition - lolo.relativePosition);
}
// draw lo part
if (lo.visible) {
if (support3D && gradient && lolo.visible) {
try {
pattern =
new Pattern(
Display.getCurrent(),
lolo.leftPoint.x,
lolo.leftPoint.y,
lo.rightPoint.x,
lo.rightPoint.y,
lolo.color,
lo.color);
graphics.setBackgroundPattern(pattern);
overlap = OVERLAP_DEGREE / 2;
} catch (Exception e) {
support3D = false;
pattern.dispose();
graphics.setBackgroundColor(lo.color);
overlap = 0;
}
} else {
graphics.setBackgroundColor(lo.color);
overlap = 0;
}
if (lolo.visible)
graphics.fillArc(
bounds, lo.absolutePosition, lolo.relativePosition - lo.relativePosition + overlap);
else
graphics.fillArc(bounds, lo.absolutePosition, min.relativePosition - lo.relativePosition);
if (gradient && lolo.visible && support3D) pattern.dispose();
}
// draw left normal part
// get the left marker
boolean leftMarkerVisible = false;
ThresholdMarker leftMarker = null;
if (lo.visible) {
leftMarkerVisible = true;
leftMarker = lo;
} else if (lolo.visible) {
leftMarkerVisible = true;
leftMarker = lolo;
} else leftMarkerVisible = false;
if (gradient && leftMarkerVisible && support3D) {
pattern =
new Pattern(
Display.getCurrent(),
leftMarker.leftPoint.x,
leftMarker.leftPoint.y,
normal.rightPoint.x,
normal.rightPoint.y,
leftMarker.color,
normal.color);
graphics.setBackgroundPattern(pattern);
overlap = OVERLAP_DEGREE / 2;
} else {
graphics.setBackgroundColor(normal.color);
overlap = 0;
}
if (leftMarkerVisible)
graphics.fillArc(
bounds,
normal.absolutePosition,
leftMarker.relativePosition - normal.relativePosition + overlap);
else
graphics.fillArc(
bounds, normal.absolutePosition, min.relativePosition - normal.relativePosition);
if (gradient && leftMarkerVisible && support3D) pattern.dispose();
// draw right normal part
// get the right marker
boolean rightMarkerVisible = false;
ThresholdMarker rightMarker = null;
if (hi.visible) {
rightMarkerVisible = true;
rightMarker = hi;
} else if (hihi.visible) {
rightMarkerVisible = true;
rightMarker = hihi;
} else rightMarkerVisible = false;
if (gradient && rightMarkerVisible && support3D) {
pattern =
new Pattern(
Display.getCurrent(),
rightMarker.rightPoint.x,
rightMarker.rightPoint.y,
normal.leftPoint.x,
normal.leftPoint.y,
rightMarker.color,
normal.color);
graphics.setBackgroundPattern(pattern);
overlap = OVERLAP_DEGREE / 2;
} else {
graphics.setBackgroundColor(normal.color);
overlap = 0;
}
if (rightMarkerVisible)
graphics.fillArc(
bounds,
rightMarker.absolutePosition,
normal.relativePosition - rightMarker.relativePosition + overlap + 1);
else
graphics.fillArc(
bounds, max.absolutePosition, normal.relativePosition - max.relativePosition + 1);
if (gradient && rightMarkerVisible && support3D) pattern.dispose();
// draw hi part
if (hi.visible) {
if (hihi.visible) {
rightMarkerVisible = true;
rightMarker = hihi;
} else rightMarkerVisible = false;
if (gradient && rightMarkerVisible && support3D) {
pattern =
new Pattern(
Display.getCurrent(),
rightMarker.rightPoint.x,
rightMarker.rightPoint.y,
hi.leftPoint.x,
hi.leftPoint.y,
rightMarker.color,
hi.color);
graphics.setBackgroundPattern(pattern);
overlap = OVERLAP_DEGREE / 2;
} else {
graphics.setBackgroundColor(hi.color);
overlap = 0;
}
if (rightMarkerVisible)
graphics.fillArc(
bounds,
rightMarker.absolutePosition,
hi.relativePosition - rightMarker.relativePosition + overlap);
else
graphics.fillArc(bounds, max.absolutePosition, hi.relativePosition - max.relativePosition);
if (gradient && rightMarkerVisible && support3D) pattern.dispose();
}
// draw hihi part
if (hihi.visible) {
if (gradient && support3D) overlap = OVERLAP_DEGREE / 2;
else overlap = 0;
graphics.setBackgroundColor(hihi.color);
graphics.fillArc(
bounds, max.absolutePosition, hihi.relativePosition - max.relativePosition + overlap);
}
graphics.popState();
graphics.fillOval(
bounds.x + rampWidth,
bounds.y + rampWidth,
bounds.width - 2 * rampWidth,
bounds.height - 2 * rampWidth);
super.paintClientArea(graphics);
}
@Override
protected void drawSymbol(Graphics g) {
PointList points = null;
super.drawSymbol(g);
int centerPointX = (int) Math.ceil((H_EXTENT / 2.0f)); // Center point of odd #.
switch (this.featureCategory) {
case BUS_ACCESS:
case DATA_ACCESS:
// Configure GC.
g.setForegroundColor(this.getForegroundColor());
g.setBackgroundColor(ColorConstants.white);
g.setLineWidth(2);
// Create point list that defines the symbol.
points = new PointList();
/* Populate point list. */
points.addPoint(centerPointX, 0);
points.addPoint(0, V_EXTENT - 8);
points.addPoint(0, V_EXTENT);
points.addPoint(centerPointX, V_EXTENT - 2);
points.addPoint(H_EXTENT, V_EXTENT);
points.addPoint(H_EXTENT, V_EXTENT - 8);
// Fill symbol.
g.fillPolygon(points);
// Draw symbol.
g.drawPolygon(points);
break;
case SUBPROGRAM_ACCESS:
case SUBPROGRAM_GROUP_ACCESS:
// Configure GC
if (this.featureCategory == FeatureAdapterCategory.SUBPROGRAM_ACCESS) {
g.setBackgroundColor(ColorConstants.white);
g.setForegroundColor(ColorConstants.black);
} else {
g.setBackgroundColor(ColorConstants.black);
g.setForegroundColor(ColorConstants.white);
}
g.setLineCap(SWT.CAP_ROUND);
g.setLineWidth(2);
int ovalWidth = H_EXTENT;
int ovalHeight = V_EXTENT;
// Draw oval.
Rectangle ovalRect =
new Rectangle(
(int) (0.5f * (H_EXTENT - ovalWidth)),
(int) (0.5f * (V_EXTENT - ovalHeight)),
ovalWidth,
ovalHeight);
g.fillOval(ovalRect);
if (this.featureCategory == FeatureAdapterCategory.SUBPROGRAM_ACCESS) g.drawOval(ovalRect);
int triangleWidth = 7;
int triangleHeight = 5;
int triangleStartX = (int) Math.ceil((0.5f * (H_EXTENT - triangleWidth)));
int triangleStartY = (int) Math.ceil((0.5f * (V_EXTENT - triangleHeight)));
// Draw triangle.
g.drawLine(triangleStartX, triangleStartY, centerPointX, triangleStartY + triangleHeight);
g.drawLine(
triangleStartX + triangleWidth,
triangleStartY,
centerPointX,
triangleStartY + triangleHeight);
break;
}
}
