List of usage examples for java.awt.geom Arc2D OPEN
int OPEN
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From source file:org.forester.archaeopteryx.TreePanel.java
final private void drawArc(final double x, final double y, final double width, final double heigth, final double start_angle, final double arc_angle, final Graphics2D g) { _arc.setArc(x, y, width, heigth, _180_OVER_PI * start_angle, _180_OVER_PI * arc_angle, Arc2D.OPEN); g.draw(_arc);//from w w w . j a va 2s . c o m }
From source file:com.hp.autonomy.frontend.reports.powerpoint.PowerPointServiceImpl.java
/** * Internal implementation to add an image (a world map, though other image data is also fine) to a slide. * Preserves the original image's aspect ratio, leaving blank space below and to the sides of the image. * @param slide the slide to add to.// www .j a v a 2 s .c o m * @param anchor bounding rectangle to draw onto, in PowerPoint coordinates. * @param picture the picture data. * @param markers an array of markers to draw over the map. * @param polygons * @return the picture shape object added to the slide. */ private static XSLFPictureShape addMap(final XSLFSlide slide, final Rectangle2D.Double anchor, final XSLFPictureData picture, final Marker[] markers, final MapData.Polygon[] polygons) { double tgtW = anchor.getWidth(), tgtH = anchor.getHeight(); final Dimension size = picture.getImageDimension(); final double ratio = size.getWidth() / size.getHeight(); if (ratio > tgtW / tgtH) { // source image is wider than target, clip fixed width variable height tgtH = tgtW / ratio; } else { tgtW = tgtH * ratio; } final XSLFPictureShape canvas = slide.createPicture(picture); // Vertically align top, horizontally-align center final double offsetX = anchor.getMinX() + 0.5 * (anchor.getWidth() - tgtW), offsetY = anchor.getMinY(); canvas.setAnchor(new Rectangle2D.Double(offsetX, offsetY, tgtW, tgtH)); if (polygons != null) { for (MapData.Polygon polygon : polygons) { final Color color = Color.decode(polygon.getColor()); final double[][] shapes = polygon.getPoints(); // The ESRI spec version 1.2.1 from http://www.opengeospatial.org/standards/sfa has section 6.1.11.1, // which defines polygons as follows: /// A Polygon is a planar Surface defined by 1 exterior boundary and 0 or more interior boundaries. // Each interior boundary defines a hole in the Polygon. A Triangle is a polygon with 3 distinct, // non-collinear vertices and no interior boundary. /// The exterior boundary LinearRing defines the top? of the surface which is the side of the surface // from which the exterior boundary appears to traverse the boundary in a counter clockwise direction. // The interior LinearRings will have the opposite orientation, and appear as clockwise // when viewed from the top? // so it's even-odd winding (whereas the Path2D default is non-zero-winding). final Path2D.Double path = new Path2D.Double(Path2D.WIND_EVEN_ODD); for (final double[] points : shapes) { for (int ii = 0; ii < points.length; ii += 2) { final double x1 = offsetX + points[ii] * tgtW; final double y1 = offsetY + points[ii + 1] * tgtH; if (ii == 0) { path.moveTo(x1, y1); } else { path.lineTo(x1, y1); } } path.closePath(); } final XSLFFreeformShape freeform = slide.createFreeform(); freeform.setPath(path); freeform.setStrokeStyle(0.5); // There's a 0.5 alpha transparency on the stroke, and a 0.2 alpha transparency on the polygon fill. freeform.setLineColor(transparentColor(color, 128)); freeform.setFillColor(transparentColor(color, 51)); if (StringUtils.isNotEmpty(polygon.getText())) { final PackageRelationship rel = freeform.getSheet().getPackagePart().addRelationship( slide.getPackagePart().getPartName(), TargetMode.INTERNAL, XSLFRelation.SLIDE.getRelation()); // We create a hyperlink which links back to this slide; so we get hover-over-detail-text on the polygon final CTHyperlink link = ((CTShape) freeform.getXmlObject()).getNvSpPr().getCNvPr() .addNewHlinkClick(); link.setTooltip(polygon.getText()); link.setId(rel.getId()); link.setAction("ppaction://hlinksldjump"); } } } for (Marker marker : markers) { final Color color = Color.decode(marker.getColor()); final double centerX = offsetX + marker.getX() * tgtW; final double centerY = offsetY + marker.getY() * tgtH; if (marker.isCluster()) { final XSLFGroupShape group = slide.createGroup(); double halfMark = 10; double mark = halfMark * 2; double innerHalfMark = 7; double innerMark = innerHalfMark * 2; // align these so the middle is the latlng position final Rectangle2D.Double groupAnchor = new Rectangle2D.Double(centerX - halfMark, centerY - halfMark, mark, mark); group.setAnchor(groupAnchor); group.setInteriorAnchor(groupAnchor); final XSLFAutoShape shape = group.createAutoShape(); shape.setShapeType(ShapeType.ELLIPSE); final boolean fade = marker.isFade(); // There's a 0.3 alpha transparency (255 * 0.3 is 76) when a marker is faded out final int FADE_ALPHA = 76; shape.setFillColor(transparentColor(color, fade ? 47 : 154)); shape.setAnchor(groupAnchor); final XSLFAutoShape inner = group.createAutoShape(); inner.setFillColor(fade ? transparentColor(color, FADE_ALPHA) : color); inner.setLineWidth(0.1); inner.setLineColor(new Color((int) (color.getRed() * 0.9), (int) (color.getGreen() * 0.9), (int) (color.getBlue() * 0.9), fade ? FADE_ALPHA : 255)); inner.setShapeType(ShapeType.ELLIPSE); inner.setHorizontalCentered(true); inner.setWordWrap(false); inner.setVerticalAlignment(VerticalAlignment.MIDDLE); inner.clearText(); final XSLFTextParagraph para = inner.addNewTextParagraph(); para.setTextAlign(TextParagraph.TextAlign.CENTER); final XSLFTextRun text = para.addNewTextRun(); text.setFontSize(6.0); final Color fontColor = Color.decode(StringUtils.defaultString(marker.getFontColor(), "#000000")); text.setFontColor(fade ? transparentColor(fontColor, FADE_ALPHA) : fontColor); text.setText(marker.getText()); inner.setAnchor(new Rectangle2D.Double(centerX - innerHalfMark, centerY - innerHalfMark, innerMark, innerMark)); } else { final XSLFGroupShape group = slide.createGroup(); final XSLFFreeformShape shape = group.createFreeform(); shape.setHorizontalCentered(true); shape.setWordWrap(false); shape.setVerticalAlignment(VerticalAlignment.BOTTOM); shape.setLineWidth(0.5); shape.setLineColor(color.darker()); shape.setFillColor(transparentColor(color, 210)); final double halfMark = 8, mark = halfMark * 2, extension = 0.85, markerHeight = (0.5 + extension) * mark, angle = Math.asin(0.5 / extension) * 180 / Math.PI; // Set group position group.setAnchor( new Rectangle2D.Double(centerX - halfMark, centerY - markerHeight, mark, markerHeight)); group.setInteriorAnchor(new Rectangle2D.Double(0, 0, mark, markerHeight)); // Draw a semicircle and a triangle to represent the marker, pointing at the precise x,y location final Path2D.Double path = new Path2D.Double(); path.moveTo(halfMark, markerHeight); path.append(new Arc2D.Double(0, 0, mark, mark, -angle, 180 + angle + angle, Arc2D.OPEN), true); path.lineTo(halfMark, markerHeight); shape.setPath(path); shape.setAnchor(new Rectangle2D.Double(0, 0, mark, markerHeight)); final XSLFAutoShape disc = group.createAutoShape(); disc.setShapeType(ShapeType.DONUT); final double discRadius = 0.25 * mark; final double discDiameter = 2 * discRadius; disc.setAnchor(new Rectangle2D.Double(halfMark - discRadius, halfMark - discRadius, discDiameter, discDiameter)); disc.setFillColor(Color.WHITE); disc.setLineColor(Color.WHITE); if (StringUtils.isNotEmpty(marker.getText())) { final PackageRelationship rel = shape.getSheet().getPackagePart().addRelationship( slide.getPackagePart().getPartName(), TargetMode.INTERNAL, XSLFRelation.SLIDE.getRelation()); // We create a hyperlink which links back to this slide; so we get hover-over-detail-text on the marker // Annoyingly, you can't put a link on the group, just on the individual shapes. for (XSLFShape clickable : group.getShapes()) { final CTHyperlink link = ((CTShape) clickable.getXmlObject()).getNvSpPr().getCNvPr() .addNewHlinkClick(); link.setTooltip(marker.getText()); link.setId(rel.getId()); link.setAction("ppaction://hlinksldjump"); } } } } return canvas; }
From source file:genlab.gui.jfreechart.EnhancedSpiderWebPlot.java
/** * Returns the location for a label//from w w w . ja v a 2s . com * * @param labelBounds the label bounds. * @param ascent the ascent (height of font). * @param plotArea the plot area * @param startAngle the start angle for the pie series. * * @return The location for a label. */ protected Point2D calculateLabelLocation(Rectangle2D labelBounds, double ascent, Rectangle2D plotArea, double startAngle) { Arc2D arc1 = new Arc2D.Double(plotArea, startAngle, 0, Arc2D.OPEN); Point2D point1 = arc1.getEndPoint(); double deltaX = -(point1.getX() - plotArea.getCenterX()) * this.axisLabelGap; double deltaY = -(point1.getY() - plotArea.getCenterY()) * this.axisLabelGap; double labelX = point1.getX() - deltaX; double labelY = point1.getY() - deltaY; if (labelX < plotArea.getCenterX()) { labelX -= labelBounds.getWidth(); } if (labelX == plotArea.getCenterX()) { labelX -= labelBounds.getWidth() / 2; } if (labelY > plotArea.getCenterY()) { labelY += ascent; } return new Point2D.Double(labelX, labelY); }
From source file:org.forester.archaeopteryx.TreePanel.java
/** * Paint a branch which consists of a vertical and a horizontal bar * @param is_ind_found_nodes /*from w w w . j ava2 s .co m*/ */ final private void paintBranchRectangular(final Graphics2D g, final float x1, final float x2, float y1, final float y2, final PhylogenyNode node, final boolean to_pdf, final boolean to_graphics_file) { // quick hack if (getControlPanel().isShowNodeBoxes()) { getOptions().setShowNodeBoxes(true); } else { getOptions().setShowNodeBoxes(false); } assignGraphicsForBranchWithColorForParentBranch(node, false, g, to_pdf, to_graphics_file); if (getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.TRIANGULAR) { drawLine(x1, y1, x2, y2, g); } else if (getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.CONVEX) { _quad_curve.setCurve(x1, y1, x1, y2, x2, y2); g.draw(_quad_curve); } else if (getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.CURVED) { final float dx = x2 - x1; final float dy = y2 - y1; _cubic_curve.setCurve(x1, y1, x1 + (dx * 0.4f), y1 + (dy * 0.2f), x1 + (dx * 0.6f), y1 + (dy * 0.8f), x2, y2); g.draw(_cubic_curve); } else { float x2a = x2; float x1a = x1; // draw the vertical line boolean draw_horizontal = true; float y2_r = 0; if (node.isFirstChildNode() || node.isLastChildNode() || (getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.EURO_STYLE) || (getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.ROUNDED)) { boolean draw_vertical = true; final PhylogenyNode parent = node.getParent(); if (((getOptions().isShowNodeBoxes() && !to_pdf && !to_graphics_file) || ((getControlPanel().isEvents()) && (parent != null) && parent.isHasAssignedEvent())) && (_phylogeny.isRooted() || !((parent != null) && parent.isRoot())) && !((to_pdf || to_graphics_file) && getOptions().isPrintBlackAndWhite() && !parent.isDuplication())) { if ((getPhylogenyGraphicsType() != PHYLOGENY_GRAPHICS_TYPE.EURO_STYLE) && (getPhylogenyGraphicsType() != PHYLOGENY_GRAPHICS_TYPE.ROUNDED)) { if (Math.abs(y2 - y1) <= TreePanel.HALF_BOX_SIZE) { draw_vertical = false; } else { if (y1 < y2) { y1 += TreePanel.HALF_BOX_SIZE; } else { if (!to_pdf) { y1 -= TreePanel.HALF_BOX_SIZE + 1; } else { y1 -= TreePanel.HALF_BOX_SIZE; } } } } if ((x2 - x1) <= TreePanel.HALF_BOX_SIZE) { draw_horizontal = false; } else if (!draw_vertical) { x1a += TreePanel.HALF_BOX_SIZE; } if (((x2 - x1a) > TreePanel.HALF_BOX_SIZE) && !((to_pdf || to_graphics_file) && getOptions().isPrintBlackAndWhite() && !node.isDuplication())) { x2a -= TreePanel.HALF_BOX_SIZE; } } if (draw_vertical) { if (!to_graphics_file && !to_pdf && (((y2 < getVisibleRect().getMinY() - 20) && (y1 < getVisibleRect().getMinY() - 20)) || ((y2 > getVisibleRect().getMaxY() + 20) && (y1 > getVisibleRect().getMaxY() + 20)))) { // Do nothing. } else { if (getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.EURO_STYLE) { float x2c = x1 + EURO_D; if (x2c > x2a) { x2c = x2a; } drawLine(x1, y1, x2c, y2, g); } else if (getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.ROUNDED) { if (y2 > y1) { y2_r = y2 - ROUNDED_D; if (y2_r < y1) { y2_r = y1; } drawLine(x1, y1, x1, y2_r, g); } else { y2_r = y2 + ROUNDED_D; if (y2_r > y1) { y2_r = y1; } drawLine(x1, y1, x1, y2_r, g); } } else { drawLine(x1, y1, x1, y2, g); } } } } // draw the horizontal line if (!to_graphics_file && !to_pdf && ((y2 < getVisibleRect().getMinY() - 20) || (y2 > getVisibleRect().getMaxY() + 20))) { return; } float x1_r = 0; if (draw_horizontal) { if (!getControlPanel().isWidthBranches() || (PhylogenyMethods.getBranchWidthValue(node) == 1)) { if (getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.ROUNDED) { x1_r = x1a + ROUNDED_D; if (x1_r < x2a) { drawLine(x1_r, y2, x2a, y2, g); } } else if (getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.EURO_STYLE) { final float x1c = x1a + EURO_D; if (x1c < x2a) { drawLine(x1c, y2, x2a, y2, g); } } else { drawLine(x1a, y2, x2a, y2, g); } } else { final double w = PhylogenyMethods.getBranchWidthValue(node); if (getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.ROUNDED) { x1_r = x1a + ROUNDED_D; if (x1_r < x2a) { drawRectFilled(x1_r, y2 - (w / 2), x2a - x1_r, w, g); } } else if (getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.EURO_STYLE) { final float x1c = x1a + EURO_D; if (x1c < x2a) { drawRectFilled(x1c, y2 - (w / 2), x2a - x1c, w, g); } } else { drawRectFilled(x1a, y2 - (w / 2), x2a - x1a, w, g); } } } if ((getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.ROUNDED)) { if (x1_r > x2a) { x1_r = x2a; } if (y2 > y2_r) { final double diff = y2 - y2_r; _arc.setArc(x1, y2_r - diff, 2 * (x1_r - x1), 2 * diff, 180, 90, Arc2D.OPEN); } else { _arc.setArc(x1, y2, 2 * (x1_r - x1), 2 * (y2_r - y2), 90, 90, Arc2D.OPEN); } g.draw(_arc); } } paintNodeBox(x2, y2, node, g, to_pdf, to_graphics_file, isInFoundNodes(node)); }
From source file:org.amanzi.awe.render.network.NetworkRenderer.java
/** * Create sector//from www .jav a 2 s . co m * * @param point * @param radius * @param angle * @param beamwidth * @return sector */ private Arc2D createSector(final Point point, final double radius, final double angle, final double beamwidth) { int size = getSize(); Arc2D sector = new Arc2D.Double(); sector.setArcByCenter(getSectorXCoordinate(point, size), getSectorYCoordinate(point, size), radius, angle, beamwidth, Arc2D.OPEN); return sector; }
From source file:org.eclipse.birt.chart.device.g2d.G2dRendererBase.java
/** * //from w w w .ja v a 2 s.co m * @param iArcStyle * @return */ protected static final int toG2dArcType(int iArcStyle) { switch (iArcStyle) { case ArcRenderEvent.OPEN: return Arc2D.OPEN; case ArcRenderEvent.CLOSED: return Arc2D.CHORD; case ArcRenderEvent.SECTOR: return Arc2D.PIE; } return -1; }
From source file:org.eclipse.birt.chart.device.g2d.G2dRendererBase.java
@Override public void drawArc(ArcRenderEvent are) throws ChartException { if (iv != null) { iv.modifyEvent(are);//from ww w . j a v a2 s .c om } // CHECK IF THE LINE ATTRIBUTES ARE CORRECTLY DEFINED final LineAttributes lia = are.getOutline(); if (!validateLineAttributes(are.getSource(), lia)) { return; } // SETUP THE FOREGROUND COLOR (DARKER BACKGROUND IF DEFINED AS NULL) final Color cFG = (Color) validateEdgeColor(lia.getColor(), are.getBackground(), _ids); if (cFG == null || cFG.getAlpha() == 0) { return; } // DRAW THE ARC Stroke sPrevious = null; Stroke sCurrent = getCachedStroke(lia); if (sCurrent != null) // SOME STROKE DEFINED? { sPrevious = _g2d.getStroke(); _g2d.setStroke(sCurrent); } _g2d.setColor(cFG); if ((are.getInnerRadius() >= 0 && are.getOuterRadius() > 0 && are.getInnerRadius() < are.getOuterRadius()) || (are.getInnerRadius() > 0 && are.getOuterRadius() <= 0)) { Bounds rctOuter = getOuterRectangle(are); Bounds rctInner = getInnerRectangle(are); Shape outerArc = new Arc2D.Double(rctOuter.getLeft(), rctOuter.getTop(), rctOuter.getWidth(), rctOuter.getHeight(), are.getStartAngle(), are.getAngleExtent(), Arc2D.OPEN); Shape innerArc = new Arc2D.Double(rctInner.getLeft(), rctInner.getTop(), rctInner.getWidth(), rctInner.getHeight(), are.getStartAngle() + are.getAngleExtent(), -are.getAngleExtent(), Arc2D.OPEN); double startAngle = Math.toRadians(-are.getStartAngle()); double stopAngle = Math.toRadians(-are.getStartAngle() - are.getAngleExtent()); double xsOuter = (rctOuter.getLeft() + (Math.cos(startAngle) * 0.5 + 0.5) * rctOuter.getWidth()); double ysOuter = (rctOuter.getTop() + (Math.sin(startAngle) * 0.5 + 0.5) * rctOuter.getHeight()); double xeInner = (rctInner.getLeft() + (Math.cos(stopAngle) * 0.5 + 0.5) * rctInner.getWidth()); double yeInner = (rctInner.getTop() + (Math.sin(stopAngle) * 0.5 + 0.5) * rctInner.getHeight()); GeneralPath gp = new GeneralPath(); gp.append(outerArc, false); gp.lineTo((float) xeInner, (float) yeInner); gp.append(innerArc, false); gp.lineTo((float) xsOuter, (float) ysOuter); Area area = new Area(gp); Shape prevClip = _g2d.getClip(); Area ar2 = new Area(area); if (prevClip != null) { Area ar1 = new Area(prevClip); ar2.intersect(ar1); } _g2d.setClip(ar2); _g2d.draw(area); _g2d.setClip(prevClip); } else { _g2d.draw(new Arc2D.Double(are.getTopLeft().getX(), are.getTopLeft().getY(), are.getWidth(), are.getHeight(), are.getStartAngle(), are.getAngleExtent(), toG2dArcType(are.getStyle()))); } if (sPrevious != null) // RESTORE PREVIOUS STROKE { _g2d.setStroke(sPrevious); } }
From source file:org.jcurl.demo.tactics.sg.BroomPromptScenario.java
public BroomPromptScenario() { // create the scene final boolean stickUp = false; final boolean bothSides = true; final int pieAngle = 150; final Color sp = Color.BLACK; final Color bgc = new Color(1, 1, 1, 0.5f); final Stroke fine = new BasicStroke(0.01f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER); final Stroke bold = new BasicStroke(0.03f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_MITER); // final Font fo = new Font("SansSerif", Font.BOLD, 1); final float halo = RockProps.DEFAULT.getRadius(); final float outer = 0.8f * RockProps.DEFAULT.getRadius(); stickLength = (stickUp ? 1 : -1) * 5 * outer; final float inner = 0.5F * outer; final SGGroup me = new SGGroup(); // the transparent background {/* w w w.ja va2 s . com*/ final SGShape bg = node(new Arc2D.Float(-halo, -halo, 2 * halo, 2 * halo, 0, 360, Arc2D.OPEN), null, null, scale0); bg.setFillPaint(bgc); bg.addMouseListener(new MoveHandler()); bg.setMouseBlocker(true); bg.setCursor(moveC); me.add(bg); } // the cross-hair and stick { final int off = 90; final int pieOff = 180; final int arrowLengthDegrees = 7; // colored pie: pie = node(new Arc2D.Float(-outer, -outer, 2 * outer, 2 * outer, off - pieOff, pieAngle, Arc2D.PIE), null, null, scale0); me.add(pie); // inner circle: me.add(node(new Arc2D.Float(-inner, -inner, 2 * inner, 2 * inner, off, pieOff + pieAngle, Arc2D.OPEN), fine, sp, scale50)); // outer circle: me.add(node(new Arc2D.Float(-outer, -outer, 2 * outer, 2 * outer, off, pieOff + pieAngle - (14 + arrowLengthDegrees), Arc2D.OPEN), fine, sp, scale50)); // Semantic zooming: me.add(node(new Arc2D.Float(-outer, -outer, 2 * // outer, 2 * outer, // off, pieOff + pieAngle, Arc2D.OPEN), fine, sp, -scale50)); final double ar = Math.PI * (off + pieAngle) / 180.0; // radius // if (pieAngle % 90 != 0) me.add(node(new Line2D.Double(0, 0, -outer * Math.cos(ar), outer * Math.sin(ar)), bold, sp, scale0)); // arrow: final float f = outer / 10; final SGShape s = node(IceShapes.createArrowHead(f, 3 * f, 0.5f * f), null, null, scale50); s.setFillPaint(sp); final double a = Math.PI * (off + pieAngle - arrowLengthDegrees) / 180.0; final AffineTransform a_ = new AffineTransform(); a_.translate(-outer * Math.cos(a), outer * Math.sin(a)); a_.rotate(Math.PI * (90 - (off + pieAngle) + 8 + arrowLengthDegrees) / 180.0); final Affine s_ = SGTransform.createAffine(a_, s); me.add(s_); } { // y-axis: me.add(node(new Line2D.Float(0, -Math.signum(stickLength) * halo, 0, stickLength), fine, sp, scale0)); // x-axis: me.add(node(new Line2D.Float(-halo, 0, halo, 0), fine, sp, scale0)); } { // slider sli = new SGShape(); sli.setShape(IceShapes.createSlider(0.4f * outer, bothSides)); // sli.setFillPaint(sp); sli.setDrawStroke(fine); sli.setDrawPaint(sp); sli.setMode(Mode.STROKE_FILL); sli.setAntialiasingHint(RenderingHints.VALUE_ANTIALIAS_ON); me.add(slider = SGTransform.createAffine(new AffineTransform(), sli)); slider.setCursor(moveC); slider.addMouseListener(new SpeedHandler()); slider.setMouseBlocker(true); } handle = SGTransform.createAffine(new AffineTransform(), me); scene = SGTransform.createAffine(new AffineTransform(), handle); scene.setVisible(false); }
From source file:org.jcurl.zui.piccolo.BroomPromptSimple.java
public BroomPromptSimple() { final boolean stickUp = false; final boolean bothSides = true; final int pieAngle = 150; final Color sp = Color.BLACK; final Color bgc = new Color(1, 1, 1, 0.5f); final Stroke fine = new BasicStroke(0.01f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER); final Stroke bold = new BasicStroke(0.03f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_MITER); // final Font fo = new Font("SansSerif", Font.BOLD, 1); final float halo = RockProps.DEFAULT.getRadius(); final float outer = 0.8f * RockProps.DEFAULT.getRadius(); stickLength = (stickUp ? 1 : -1) * 5 * outer; final float inner = 0.5F * outer; setPickable(false);/*from w w w.j a v a2 s .c o m*/ final BroomPromptSimple self = this; handle = new PNode() { private static final long serialVersionUID = -7641452321842902940L; /** * Return true if this node or any pickable descendends are picked. * If a pick occurs the pickPath is modified so that this node is * always returned as the picked node, event if it was a decendent * node that initialy reported the pick. * * @see PComposite */ @Override public boolean fullPick(final PPickPath pickPath) { if (super.fullPick(pickPath)) { PNode picked = pickPath.getPickedNode(); // this code won't work with internal cameras, because // it doesn't pop // the cameras view transform. while (picked != self) { pickPath.popTransform(picked.getTransformReference(false)); pickPath.popNode(picked); picked = pickPath.getPickedNode(); } return true; } return false; } }; { // opaque Background final PNode bg = node(new Arc2D.Float(-halo, -halo, 2 * halo, 2 * halo, 0, 360, Arc2D.OPEN), null, null, scale0); bg.setPaint(bgc); bg.setPickable(true); handle.addChild(bg); } { // Cross-hair circles and pie final int off = 90; final int pieOff = 180; final int arrowLengthDegrees = 7; // colored pie: pie = node(new Arc2D.Float(-outer, -outer, 2 * outer, 2 * outer, off - pieOff, pieAngle, Arc2D.PIE), null, null, scale0); handle.addChild(pie); // inner circle: handle.addChild( node(new Arc2D.Float(-inner, -inner, 2 * inner, 2 * inner, off, pieOff + pieAngle, Arc2D.OPEN), fine, sp, scale50)); // outer circle: handle.addChild(node(new Arc2D.Float(-outer, -outer, 2 * outer, 2 * outer, off, pieOff + pieAngle - (14 + arrowLengthDegrees), Arc2D.OPEN), fine, sp, scale50)); handle.addChild( node(new Arc2D.Float(-outer, -outer, 2 * outer, 2 * outer, off, pieOff + pieAngle, Arc2D.OPEN), fine, sp, -scale50)); final double ar = Math.PI * (off + pieAngle) / 180.0; // radius // if (pieAngle % 90 != 0) handle.addChild( node(new Line2D.Double(0, 0, -outer * Math.cos(ar), outer * Math.sin(ar)), bold, sp, scale0)); // arrow: final float f = outer / 10; final PPath s = node(IceShapes.createArrowHead(f, 3 * f, 0.5f * f), null, null, scale50); s.setPaint(sp); final double a = Math.PI * (off + pieAngle - arrowLengthDegrees) / 180.0; s.translate(-outer * Math.cos(a), outer * Math.sin(a)); s.rotate(Math.PI * (90 - (off + pieAngle) + 8 + arrowLengthDegrees) / 180.0); handle.addChild(s); this.addChild(handle); } { // y-axis: handle.addChild( node(new Line2D.Float(0, -Math.signum(stickLength) * halo, 0, stickLength), fine, sp, scale0)); // x-axis: handle.addChild(node(new Line2D.Float(-halo, 0, halo, 0), fine, sp, scale0)); } { // slider slider = new PPath(IceShapes.createSlider(0.4f * outer, bothSides), fine); slider.setStrokePaint(sp); slider.setPickable(true); this.addChild(slider); } // Set up Event handling addInputEventListener(new PDragEventHandler() { /** double-click: flip handle */ @Override public void mouseClicked(final PInputEvent arg0) { super.mouseClicked(arg0); if (arg0.getClickCount() > 1) { arg0.setHandled(true); first = new HandleMemento(getModel(), getModel().getOutTurn()); last = new HandleMemento(getModel(), !getModel().getOutTurn()); ChangeManager.getTrivial(changer).undoable(first, last); first = last = null; } } /** drag/move */ @Override public void mouseDragged(final PInputEvent arg0) { arg0.setHandled(true); getModel().setValueIsAdjusting(true); if (false) { final Point2D p = arg0.getPositionRelativeTo(self.getParent()); getModel().setBroom(p); } else view2model(new XYMemento(getModel(), arg0.getPositionRelativeTo(self.getParent()))); } @Override public void mouseEntered(final PInputEvent arg0) { super.mouseEntered(arg0); arg0.pushCursor(MOVE_CURSOR); } @Override public void mouseExited(final PInputEvent arg0) { super.mouseExited(arg0); arg0.popCursor(); } @Override public void mousePressed(final PInputEvent arg0) { arg0.setHandled(true); first = new XYMemento(getModel(), getModel().getBroom()); } @Override public void mouseReleased(final PInputEvent pinputevent) { getModel().setValueIsAdjusting(false); if (first != null && last != null && first != last) ChangeManager.getTrivial(changer).undoable(first, last); first = last = null; } }); slider.addInputEventListener(new PDragEventHandler() { @Override protected void endDrag(final PInputEvent pinputevent) { log.debug("speed"); } /** adjust the slider */ @Override public void mouseDragged(final PInputEvent arg0) { arg0.setHandled(true); final Point2D p = arg0.getPositionRelativeTo(self); final BoundedRangeModel r = self.getModel().getSplitTimeMillis(); if (r == null) return; r.setValueIsAdjusting(true); view2model(new SplitMemento(getModel(), ratio2value(p.getY() / stickLength, r))); } @Override public void mouseEntered(final PInputEvent arg0) { super.mouseEntered(arg0); arg0.pushCursor(UPDN_CURSOR); } @Override public void mouseExited(final PInputEvent arg0) { super.mouseExited(arg0); arg0.popCursor(); } @Override public void mousePressed(final PInputEvent arg0) { arg0.setHandled(true); first = new SplitMemento(getModel(), getModel().getSplitTimeMillis().getValue()); } @Override public void mouseReleased(final PInputEvent pinputevent) { log.debug("speed"); final BoundedRangeModel r = self.getModel().getSplitTimeMillis(); if (r == null) return; r.setValueIsAdjusting(false); if (first != null && last != null && first != last) ChangeManager.getTrivial(changer).undoable(first, last); first = last = null; } }); }
From source file:org.pentaho.reporting.engine.classic.core.modules.output.pageable.pdf.internal.PdfGraphics2D.java
/** * @see Graphics#drawArc(int, int, int, int, int, int) */// w w w. j a va 2 s .co m @Override public void drawArc(final int x, final int y, final int width, final int height, final int startAngle, final int arcAngle) { final Arc2D arc = new Arc2D.Double(x, y, width, height, startAngle, arcAngle, Arc2D.OPEN); draw(arc); }