Java Code Examples for java.awt.Graphics2D#getColor()
The following examples show how to use
java.awt.Graphics2D#getColor() .
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Example 1
Source Project: audiveris File: SpotsController.java License: GNU Affero General Public License v3.0 | 6 votes |
@Override public void renderItems (Graphics2D g) { // (Phase #2) Render sections (on top of rendered spots) super.render(g); // (Phase #3) Render spots mean line final Rectangle clip = g.getClipBounds(); final Stroke oldStroke = UIUtil.setAbsoluteStroke(g, 1f); final Color oldColor = g.getColor(); g.setColor(Color.RED); for (Glyph spot : spots) { if ((clip == null) || clip.intersects(spot.getBounds())) { spot.renderLine(g); // Draw glyph mean line } } g.setColor(oldColor); g.setStroke(oldStroke); }
Example 2
Source Project: audiveris File: SpotsController.java License: GNU Affero General Public License v3.0 | 6 votes |
@Override public void render (Graphics2D g) { // (Phase #1) Render all spots final Rectangle clip = g.getClipBounds(); final Color oldColor = g.getColor(); g.setColor(Color.LIGHT_GRAY); for (Glyph spot : spots) { if ((clip == null) || clip.intersects(spot.getBounds())) { spot.getRunTable().render(g, spot.getTopLeft()); // Draw glyph } } g.setColor(oldColor); }
Example 3
Source Project: energy2d File: View2D.java License: GNU Lesser General Public License v3.0 | 6 votes |
private void drawTextBoxes(Graphics2D g) { if (textBoxes.isEmpty()) return; Font oldFont = g.getFont(); Color oldColor = g.getColor(); String s = null; for (TextBox x : textBoxes) { if (!x.isVisible()) continue; g.setFont(new Font(x.getFace(), x.getStyle(), x.getSize())); g.setColor(x.getColor()); s = x.getLabel(); if (s != null) { s = s.replaceAll("%Prandtl", formatter.format(model.getPrandtlNumber())); s = s.replaceAll("%thermal_energy", "" + Math.round(model.getThermalEnergy())); drawStringWithLineBreaks(g, s, x); } } g.setFont(oldFont); g.setColor(oldColor); }
Example 4
Source Project: energy2d File: GridRenderer.java License: GNU Lesser General Public License v3.0 | 6 votes |
void render(JComponent c, Graphics2D g) { int w = c.getWidth(); int h = c.getHeight(); float dx = (float) w / (float) nx; float dy = (float) h / (float) ny; Color oldColor = g.getColor(); Stroke oldStroke = g.getStroke(); g.setColor(color); g.setStroke(stroke); int k; for (int i = 0; i < nx; i += gridSize) { k = Math.round(i * dx); g.drawLine(k, 0, k, h); } for (int i = 0; i < ny; i += gridSize) { k = Math.round(i * dy); g.drawLine(0, k, w, k); } g.setColor(oldColor); g.setStroke(oldStroke); }
Example 5
Source Project: ramus File: PIDEF0painter.java License: GNU General Public License v3.0 | 5 votes |
public void paint(final Graphics2D g, final double x, final double y, final boolean fill, int partNumber, int hPageCount) { if (!function.isHaveChilds()) return; final ArrowPainter painter = new ArrowPainter(movingArea); final int y1 = movingArea.getIntOrdinate(movingArea.TOP_PART_A); final int y2 = movingArea.getIntOrdinate(movingArea.CLIENT_HEIGHT); final int height = movingArea.getIntOrdinate(movingArea.BOTTOM_PART_A); final int x0 = (int) x + 1; final int y0 = (int) y + 1; if (fill) { final Color c = g.getColor(); g.setColor(IDEFPanel.DEFAULT_BACKGROUND); g.fillRect(x0, y0, movingArea.getIntOrdinate(movingArea.MOVING_AREA_WIDTH), y1 + y2 + height); g.setColor(c); } g.setStroke(ArrowPainter.THIN_STROKE); g.translate(x0, y0); g.setColor(Color.BLACK); painter.paintTop( g// (Graphics2D)g.create(x0,y0,size.width,y1) , movingArea.getIntOrdinate(movingArea.TOP_PART_A), movingArea, partNumber, hPageCount); g.translate(0, y1); movingArea.paint(g);// g.create(x0,y0+y1,size.width,y2)); g.setStroke(ArrowPainter.THIN_STROKE); g.translate(0, y2); g.setColor(Color.BLACK); painter.paintBottom(g, height, movingArea, partNumber, hPageCount); }
Example 6
Source Project: RipplePower File: Graphics2DStore.java License: Apache License 2.0 | 5 votes |
public void save(Graphics2D g2d) { paint = g2d.getPaint(); font = g2d.getFont(); stroke = g2d.getStroke(); transform = g2d.getTransform(); composite = g2d.getComposite(); clip = g2d.getClip(); renderingHints = g2d.getRenderingHints(); color = g2d.getColor(); background = g2d.getBackground(); }
Example 7
Source Project: libreveris File: NonDraggableSymbol.java License: GNU Lesser General Public License v3.0 | 5 votes |
@Override protected void paint (Graphics2D g, Params p, Point location, Alignment alignment) { Color oldColor = g.getColor(); g.setColor(Color.RED); super.paint(g, p, location, alignment); g.setColor(oldColor); }
Example 8
Source Project: osp File: PerspectiveFilter.java License: GNU General Public License v3.0 | 5 votes |
public void draw(DrawingPanel panel, Graphics g) { if (!PerspectiveFilter.super.isEnabled()) return; VideoPanel vidPanel = (VideoPanel)panel; Corner[] corners = PerspectiveFilter.this.isEnabled()? outCorners: inCorners; for (int i=0; i<4; i++) { screenPts[i] = corners[i].getScreenPosition(vidPanel); transform.setToTranslation(screenPts[i].getX(), screenPts[i].getY()); Shape s = corners[i]==selectedCorner? selectionShape: cornerShape; Stroke sk = corners[i]==selectedCorner? stroke: cornerStroke; hitShapes[i] = transform.createTransformedShape(s); drawShapes[i] = sk.createStrokedShape(hitShapes[i]); } path.reset(); path.moveTo((float)screenPts[0].getX(), (float)screenPts[0].getY()); path.lineTo((float)screenPts[1].getX(), (float)screenPts[1].getY()); path.lineTo((float)screenPts[2].getX(), (float)screenPts[2].getY()); path.lineTo((float)screenPts[3].getX(), (float)screenPts[3].getY()); path.closePath(); drawShapes[4] = stroke.createStrokedShape(path); Graphics2D g2 = (Graphics2D)g; Color gcolor = g2.getColor(); g2.setColor(color); Font gfont = g.getFont(); g2.setFont(font); g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); for (int i=0; i< drawShapes.length; i++) { g2.fill(drawShapes[i]); } for (int i=0; i<textLayouts.length; i++) { p.setLocation(screenPts[i].getX()-4-font.getSize(), screenPts[i].getY()-6); textLayouts[i].draw(g2, p.x, p.y); } g2.setFont(gfont); g2.setColor(gcolor); }
Example 9
Source Project: mtcnn-java File: MtcnnUtil.java License: Apache License 2.0 | 5 votes |
public static BufferedImage drawFaceAnnotations(BufferedImage originalImage, FaceAnnotation[] faceAnnotations) { Graphics2D g = originalImage.createGraphics(); g.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON); g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); Stroke stroke = g.getStroke(); Color color = g.getColor(); g.setStroke(new BasicStroke(3)); g.setColor(Color.YELLOW); int radius = 2; for (FaceAnnotation faceAnnotation : faceAnnotations) { FaceAnnotation.BoundingBox bbox = faceAnnotation.getBoundingBox(); g.drawRect(bbox.getX(), bbox.getY(), bbox.getW(), bbox.getH()); for (FaceAnnotation.Landmark lm : faceAnnotation.getLandmarks()) { g.fillOval(lm.getPosition().getX() - radius, lm.getPosition().getY() - radius, 2 * radius, 2 * radius); } } g.setStroke(stroke); g.setColor(color); g.dispose(); return originalImage; }
Example 10
Source Project: openjdk-jdk8u File: LineBorder.java License: GNU General Public License v2.0 | 5 votes |
/** * Paints the border for the specified component with the * specified position and size. * @param c the component for which this border is being painted * @param g the paint graphics * @param x the x position of the painted border * @param y the y position of the painted border * @param width the width of the painted border * @param height the height of the painted border */ public void paintBorder(Component c, Graphics g, int x, int y, int width, int height) { if ((this.thickness > 0) && (g instanceof Graphics2D)) { Graphics2D g2d = (Graphics2D) g; Color oldColor = g2d.getColor(); g2d.setColor(this.lineColor); Shape outer; Shape inner; int offs = this.thickness; int size = offs + offs; if (this.roundedCorners) { float arc = .2f * offs; outer = new RoundRectangle2D.Float(x, y, width, height, offs, offs); inner = new RoundRectangle2D.Float(x + offs, y + offs, width - size, height - size, arc, arc); } else { outer = new Rectangle2D.Float(x, y, width, height); inner = new Rectangle2D.Float(x + offs, y + offs, width - size, height - size); } Path2D path = new Path2D.Float(Path2D.WIND_EVEN_ODD); path.append(outer, false); path.append(inner, false); g2d.fill(path); g2d.setColor(oldColor); } }
Example 11
Source Project: amazon-kinesis-video-streams-parser-library File: BoundingBoxImagePanel.java License: Apache License 2.0 | 5 votes |
private void drawFaces(final Graphics2D g2, final int width, final int height, final BoundingBox boundingBox, final String personName, final Color color) { final Color c = g2.getColor(); g2.setColor(color); // Draw bounding box drawBoundingBox(g2, width, height, boundingBox); // Draw title drawFaceTitle(g2, width, height, boundingBox, personName); g2.setColor(c); }
Example 12
Source Project: lams File: TeXIcon.java License: GNU General Public License v2.0 | 5 votes |
/** * Paint the {@link TeXFormula} that created this icon. */ public void paintIcon(Component c, Graphics g, int x, int y) { Graphics2D g2 = (Graphics2D) g; // copy graphics settings RenderingHints oldHints = g2.getRenderingHints(); AffineTransform oldAt = g2.getTransform(); Color oldColor = g2.getColor(); // new settings g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g2.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY); g2.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON); g2.scale(size, size); // the point size if (fg != null) { g2.setColor(fg); } else if (c != null) { g2.setColor(c.getForeground()); // foreground will be used as default painting color } else { g2.setColor(defaultColor); } // draw formula box box.draw(g2, (x + insets.left) / size, (y + insets.top) / size+ box.getHeight()); // restore graphics settings g2.setRenderingHints(oldHints); g2.setTransform(oldAt); g2.setColor(oldColor); }
Example 13
Source Project: audiveris File: FermataArcSymbol.java License: GNU Affero General Public License v3.0 | 5 votes |
@Override protected void paint (Graphics2D g, Params params, Point location, Alignment alignment) { // We paint the full fermata symbol first // Then we paint a dot using white or decoComposite MyParams p = (MyParams) params; Alignment align = (shape == Shape.FERMATA_ARC) ? BOTTOM_CENTER : TOP_CENTER; Point loc = alignment.translatedPoint(align, p.rect, location); MusicFont.paint(g, p.layout, loc, align); // Arc + Dot if (decorated) { // Paint dot in gray Composite oldComposite = g.getComposite(); g.setComposite(decoComposite); MusicFont.paint(g, p.dotLayout, loc, align); g.setComposite(oldComposite); } else { // Erase dot using white color (?) Color oldColor = g.getColor(); g.setColor(Color.WHITE); MusicFont.paint(g, p.dotLayout, loc, align); g.setColor(oldColor); } }
Example 14
Source Project: audiveris File: CurvedFilament.java License: GNU Affero General Public License v3.0 | 5 votes |
@Override public void renderLine (Graphics2D g, boolean showPoints, double pointWidth) { Rectangle clip = g.getClipBounds(); if ((clip != null) && !clip.intersects(getBounds())) { return; } // The curved line itself if (spline != null) { g.draw(spline); } // Then the absolute defining points? if (showPoints && (points != null)) { // Point radius double r = pointWidth / 2; Ellipse2D ellipse = new Ellipse2D.Double(); for (Point2D p : points) { ellipse.setFrame(p.getX() - r, p.getY() - r, 2 * r, 2 * r); Color oldColor = null; if (p.getClass() != Point2D.Double.class) { oldColor = g.getColor(); g.setColor(Color.red); } g.fill(ellipse); if (oldColor != null) { g.setColor(oldColor); } } } }
Example 15
Source Project: Rails File: HexMap.java License: GNU General Public License v2.0 | 5 votes |
@Override public void paintImage(Graphics2D g) { try { // Abort if called too early. Rectangle rectClip = g.getClipBounds(); if (rectClip == null) { return; } // paint train paths if (hexMap.getTrainPaths() != null) { Stroke oldStroke = g.getStroke(); Color oldColor = g.getColor(); Stroke trainStroke = new BasicStroke((int) (STROKE_WIDTH * hexMap.getZoomFactor()), STROKE_CAP, STROKE_JOIN); g.setStroke(trainStroke); Color[] trainColors = new Color[] { colour1, colour2, colour3, colour4 }; int color = 0; for (GeneralPath path:hexMap.getTrainPaths()) { g.setColor(trainColors[color++ % trainColors.length]); g.draw(path); } g.setStroke(oldStroke); g.setColor(oldColor); } } catch (NullPointerException ex) { // If we try to paint before something is loaded, just retry // later. log.debug("Premature call to RoutesLayer.paintImage(Graphics g)"); } }
Example 16
Source Project: osp File: DataToolTable.java License: GNU General Public License v3.0 | 4 votes |
/** * Draw green shapes surrounding the working data points. * * @param drawingPanel * @param g2 */ protected void drawSurrounds(DrawingPanel drawingPanel, Graphics2D g2) { // set up graphics Color c = g2.getColor(); Stroke s = g2.getStroke(); g2.setColor(new Color(51, 255, 51, 153)); g2.setStroke(new BasicStroke(2)); // set up shape size Shape shape = null; int radius = getMarkerSize()+2; int marker = getMarkerShape(); if (marker==NO_MARKER || marker==PIXEL) { radius = 3; } int size = radius*2+1; // get data points double[] tempX = getXPoints(); double[] tempY = getYPoints(); double xp = 0; double yp = 0; // draw surrounds for(int i = 0; i<index; i++) { if(Double.isNaN(tempY[i])) { continue; } if(drawingPanel.isLogScaleX()&&(tempX[i]<=0)) { continue; } if(drawingPanel.isLogScaleY()&&(tempY[i]<=0)) { continue; } xp = drawingPanel.xToPix(tempX[i]); yp = drawingPanel.yToPix(tempY[i]); if (marker==SQUARE || marker==POST || marker==BAR) { shape = new Rectangle2D.Double(xp-radius, yp-radius, size, size); } else shape = new Ellipse2D.Double(xp-radius, yp-radius, size, size); g2.draw(shape); } // restore graphics g2.setColor(c); g2.setStroke(s); }
Example 17
Source Project: dsworkbench File: FreeForm.java License: Apache License 2.0 | 4 votes |
public void renderPreview(Graphics2D g2d) { if (points.size() < 1) { return; } //store properties Stroke sBefore = g2d.getStroke(); Color cBefore = g2d.getColor(); Composite coBefore = g2d.getComposite(); Font fBefore = g2d.getFont(); //draw g2d.setStroke(getStroke()); g2d.setColor(drawColor); g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, drawAlpha)); GeneralPath p = new GeneralPath(); Point2D.Double pp = points.get(0); p.moveTo(pp.x, pp.y); for (int i = 0; i <= points.size() - 1; i++) { pp = points.get(i); p.lineTo(pp.x, pp.y); } if (filled) { g2d.fill(p); } else { g2d.draw(p); } if (drawName) { g2d.setColor(getTextColor()); g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, getTextAlpha())); g2d.setFont(fBefore.deriveFont((float) getTextSize())); Rectangle2D textBounds = g2d.getFontMetrics().getStringBounds(getFormName(), g2d); java.awt.Rectangle bounds = p.getBounds(); g2d.drawString(getFormName(), (int) Math.rint(bounds.getX() + bounds.getWidth() / 2 - textBounds.getWidth() / 2), (int) Math.rint(bounds.getY() + bounds.getHeight() / 2 + textBounds.getHeight() / 2)); } g2d.setStroke(sBefore); g2d.setColor(cBefore); g2d.setComposite(coBefore); g2d.setFont(fBefore); }
Example 18
Source Project: audiveris File: NaturalSpline.java License: GNU Affero General Public License v3.0 | 4 votes |
/** * Paint the spline on the provided environment, perhaps with its defining points. * * @param g the graphics context * @param showPoints true to show the defining points * @param pointWidth width for any displayed defining point */ public void render (Graphics2D g, boolean showPoints, double pointWidth) { final Rectangle clip = g.getClipBounds(); if (clip != null) { final Rectangle bounds = getBounds(); bounds.grow(1, 1); // Since interior of a perfect vertical or horizontal line is void! if (!clip.intersects(bounds)) { return; } } // The spline itself g.draw(this); // Then the defining points? if (showPoints) { Color oldColor = g.getColor(); g.setColor(Color.RED); final double r = pointWidth / 2; // Point radius final Ellipse2D ellipse = new Ellipse2D.Double(); final double[] coords = new double[6]; final PathIterator it = getPathIterator(null); while (!it.isDone()) { final int segmentKind = it.currentSegment(coords); final int count = countOf(segmentKind); final double x = coords[count - 2]; final double y = coords[count - 1]; ellipse.setFrame(x - r, y - r, 2 * r, 2 * r); g.fill(ellipse); it.next(); } g.setColor(oldColor); } }
Example 19
Source Project: CSSBox File: GraphicsRenderer.java License: GNU Lesser General Public License v3.0 | 4 votes |
/** * Draws the background and border of an element box. * @param g the graphics context used for drawing */ protected void drawBackground(ElementBox elem, Graphics2D g) { Color color = g.getColor(); //original color Shape oldclip = setupBoxClip(g, elem); //original clip region setupGraphics(g, (GraphicsVisualContext) elem.getVisualContext()); //border bounds Rectangle brd = elem.getAbsoluteBorderBounds(); //draw the background BackgroundDecoder bg = findBackgroundSource(elem); if (bg != null) { //draw the background color if (bg.getBgcolor() != null) { g.setColor(convertColor(bg.getBgcolor())); final Rectangle2D abrd = awtRect2D(brd); g.fill(abrd); } //draw the background images if (bg.getBackgroundImages() != null) { final BackgroundBitmap bitmap = new BackgroundBitmap(elem); for (int i = bg.getBackgroundImages().size() - 1; i >= 0; i--) { BackgroundImage img = bg.getBackgroundImages().get(i); if (img instanceof BackgroundImageImage) { bitmap.addBackgroundImage((BackgroundImageImage) img); } else if (img instanceof BackgroundImageGradient) { bitmap.addBackgroundImage((BackgroundImageGradient) img); } } if (bitmap.getBufferedImage() != null) { g.drawImage(bitmap.getBufferedImage(), Math.round(brd.x), Math.round(brd.y), null); } } } //draw the border drawBorders(elem, g, brd.x, brd.y, brd.x + brd.width - 1, brd.y + brd.height - 1); g.setClip(oldclip); //restore the clipping g.setColor(color); //restore original color }
Example 20
Source Project: brModelo File: Legenda.java License: GNU General Public License v3.0 | 4 votes |
@Override public void DoPaint(Graphics2D g) { super.DoPaint(g); Rectangle rec = getArea(); Color bkpc = g.getColor(); g.setColor(getBorderColor()); g.drawRect(rec.x, rec.y, rec.width, rec.height); Rectangle bkp = g.getClipBounds(); g.clipRect(rec.x, rec.y, rec.width, rec.height); Font fn = getFont(); Font font = new Font(fn.getFontName(), fn.getStyle(), fn.getSize() - 2); fn = g.getFont(); g.setFont(font); altura = g.getFontMetrics().getHeight() + g.getFontMetrics().getDescent(); alturaTitulo = altura + altura / 2; Composite originalComposite = g.getComposite(); float alfa = 0.8f; g.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, alfa)); if (getTipo() == TipoLegenda.tpObjetos) { altura = Math.max(32, altura); } int posi = altura + alturaTitulo + rec.y; final int lft = rec.x + 2; for (ItemDeLegenda it : getItens()) { if (it.isSelecionada()) { g.setColor(isDisablePainted()? disabledColor : new Color(204, 204, 255, 50)); g.fillRect(lft, posi - altura - 2, getWidth(), altura + 4); } g.setColor(isDisablePainted()? disabledColor : it.cor); int moveleft; switch (getTipo()) { case tpLinhas: moveleft = 3 * altura; g.fillRoundRect(lft, posi - (altura / 2) - 2, moveleft - 2, 4, 2, 2); g.setColor(bkpc); g.drawString(it.texto, lft + moveleft, posi - 6); break; case tpObjetos: ImageIcon img = Editor.fromControler().getImagemNormal(getMaster().getCassesDoDiagrama()[it.getTag()].getSimpleName()); g.drawImage(util.TratadorDeImagens.ReColorBlackImg(img, it.getCor()), lft, posi - altura, null); moveleft = altura + 2; g.drawString(it.texto, lft + moveleft, posi - altura / 2 + 6); break; default: moveleft = altura; g.fillRect(lft, posi - altura, altura - 4, altura - 4); g.setColor(bkpc); g.drawRect(lft, posi - altura, altura - 4, altura - 4); g.drawString(it.texto, lft + moveleft, posi - 6); } it.Area = new Point(posi - altura - 2, altura + 4); posi += altura + 4; } g.setComposite(originalComposite); // g.setColor(Color.LIGHT_GRAY); // g.drawLine(lft - 1, posi - altura - 2, getLeft() + getWidth() - 1, posi - altura - 2); g.setClip(bkp); g.setFont(fn); }