Examples with Key java.awt.RenderingHints.Key used on opensource projects

Example 1 with Key

use of java.awt.RenderingHints.Key in project jdk8u_jdk by JetBrains.

the class TestLayoutVsICU method show.

private void show(String arg) throws ParserConfigurationException, SAXException, IOException {
    id = "<none>";
    File xmlFile = new File(arg);
    if (!xmlFile.exists()) {
        throw new FileNotFoundException("Can't open input XML file " + arg);
    }
    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
    DocumentBuilder db = dbf.newDocumentBuilder();
    if (OPT_VERBOSE) {
        System.out.println("# Parsing " + xmlFile.getAbsolutePath());
    }
    Document doc = db.parse(xmlFile);
    Element e = doc.getDocumentElement();
    if (!XML_LAYOUT_TESTS.equals(e.getNodeName())) {
        throw new IllegalArgumentException("Document " + xmlFile.getAbsolutePath() + " does not have <layout-tests> as its base");
    }
    NodeList testCases = e.getElementsByTagName(XML_TEST_CASE);
    for (int caseNo = 0; caseNo < testCases.getLength(); caseNo++) {
        final Node testCase = testCases.item(caseNo);
        final Map<String, String> testCaseAttrs = attrs(testCase);
        id = testCaseAttrs.get(XML_ID);
        final String script = testCaseAttrs.get(XML_SCRIPT);
        String testText = null;
        Integer[] expectGlyphs = null;
        Integer[] expectIndices = null;
        Map<String, String> fontAttrs = null;
        if (OPT_VERBOSE) {
            System.out.println("#" + caseNo + " id=" + id + ", script=" + script);
        }
        NodeList children = testCase.getChildNodes();
        for (int sub = 0; sub < children.getLength(); sub++) {
            Node n = children.item(sub);
            if (n.getNodeType() != Node.ELEMENT_NODE)
                continue;
            String nn = n.getNodeName();
            if (nn.equals(XML_TEST_FONT)) {
                fontAttrs = attrs(n);
            } else if (nn.equals(XML_TEST_TEXT)) {
                testText = n.getTextContent();
            } else if (nn.equals(XML_RESULT_GLYPHS)) {
                String hex = n.getTextContent();
                expectGlyphs = parseHexArray(hex);
            } else if (nn.equals(XML_RESULT_INDICES)) {
                String hex = n.getTextContent();
                expectIndices = parseHexArray(hex);
            } else if (OPT_VERBOSE) {
                System.out.println("Ignoring node " + nn);
            }
        }
        if (fontAttrs == null) {
            throw new IllegalArgumentException(id + " Missing node " + XML_TEST_FONT);
        }
        if (testText == null) {
            throw new IllegalArgumentException(id + " Missing node " + XML_TEST_TEXT);
        }
        String fontName = fontAttrs.get(XML_NAME);
        Font f = getFont(fontName, fontAttrs);
        if (f == null) {
            if (OPT_FAILMISSING) {
                throw new MissingResourceException("Missing font,  abort test", Font.class.getName(), fontName);
            }
            System.out.println("Skipping " + id + " because font is missing: " + fontName);
            skipped++;
            continue;
        }
        FontRenderContext frc = new FontRenderContext(null, true, true);
        TextLayout tl = new TextLayout(testText, f, frc);
        final List<GlyphVector> glyphs = new ArrayList<GlyphVector>();
        Graphics2D myg2 = new Graphics2D() {

            @Override
            public void draw(Shape s) {
            // TODO Auto-generated method stub
            }

            @Override
            public boolean drawImage(Image img, AffineTransform xform, ImageObserver obs) {
                // TODO Auto-generated method stub
                return false;
            }

            @Override
            public void drawImage(BufferedImage img, BufferedImageOp op, int x, int y) {
            // TODO Auto-generated method stub
            }

            @Override
            public void drawRenderedImage(RenderedImage img, AffineTransform xform) {
            // TODO Auto-generated method stub
            }

            @Override
            public void drawRenderableImage(RenderableImage img, AffineTransform xform) {
            // TODO Auto-generated method stub
            }

            @Override
            public void drawString(String str, int x, int y) {
            // TODO Auto-generated method stub
            }

            @Override
            public void drawString(String str, float x, float y) {
            // TODO Auto-generated method stub
            }

            @Override
            public void drawString(AttributedCharacterIterator iterator, int x, int y) {
            // TODO Auto-generated method stub
            }

            @Override
            public void drawString(AttributedCharacterIterator iterator, float x, float y) {
            // TODO Auto-generated method stub
            }

            @Override
            public void drawGlyphVector(GlyphVector g, float x, float y) {
                if (x != 0.0 || y != 0.0) {
                    throw new InternalError("x,y should be 0 but got " + x + "," + y);
                }
                //System.err.println("dGV : " + g.toString() + " @ "+x+","+y);
                glyphs.add(g);
            }

            @Override
            public void fill(Shape s) {
            // TODO Auto-generated method stub
            }

            @Override
            public boolean hit(Rectangle rect, Shape s, boolean onStroke) {
                // TODO Auto-generated method stub
                return false;
            }

            @Override
            public GraphicsConfiguration getDeviceConfiguration() {
                // TODO Auto-generated method stub
                return null;
            }

            @Override
            public void setComposite(Composite comp) {
            // TODO Auto-generated method stub
            }

            @Override
            public void setPaint(Paint paint) {
            // TODO Auto-generated method stub
            }

            @Override
            public void setStroke(Stroke s) {
            // TODO Auto-generated method stub
            }

            @Override
            public void setRenderingHint(Key hintKey, Object hintValue) {
            // TODO Auto-generated method stub
            }

            @Override
            public Object getRenderingHint(Key hintKey) {
                // TODO Auto-generated method stub
                return null;
            }

            @Override
            public void setRenderingHints(Map<?, ?> hints) {
            // TODO Auto-generated method stub
            }

            @Override
            public void addRenderingHints(Map<?, ?> hints) {
            // TODO Auto-generated method stub
            }

            @Override
            public RenderingHints getRenderingHints() {
                // TODO Auto-generated method stub
                return null;
            }

            @Override
            public void translate(int x, int y) {
            // TODO Auto-generated method stub
            }

            @Override
            public void translate(double tx, double ty) {
            // TODO Auto-generated method stub
            }

            @Override
            public void rotate(double theta) {
            // TODO Auto-generated method stub
            }

            @Override
            public void rotate(double theta, double x, double y) {
            // TODO Auto-generated method stub
            }

            @Override
            public void scale(double sx, double sy) {
            // TODO Auto-generated method stub
            }

            @Override
            public void shear(double shx, double shy) {
            // TODO Auto-generated method stub
            }

            @Override
            public void transform(AffineTransform Tx) {
            // TODO Auto-generated method stub
            }

            @Override
            public void setTransform(AffineTransform Tx) {
            // TODO Auto-generated method stub
            }

            @Override
            public AffineTransform getTransform() {
                // TODO Auto-generated method stub
                return null;
            }

            @Override
            public Paint getPaint() {
                // TODO Auto-generated method stub
                return null;
            }

            @Override
            public Composite getComposite() {
                // TODO Auto-generated method stub
                return null;
            }

            @Override
            public void setBackground(Color color) {
            // TODO Auto-generated method stub
            }

            @Override
            public Color getBackground() {
                // TODO Auto-generated method stub
                return null;
            }

            @Override
            public Stroke getStroke() {
                // TODO Auto-generated method stub
                return null;
            }

            @Override
            public void clip(Shape s) {
            // TODO Auto-generated method stub
            }

            @Override
            public FontRenderContext getFontRenderContext() {
                // TODO Auto-generated method stub
                return null;
            }

            @Override
            public Graphics create() {
                // TODO Auto-generated method stub
                return null;
            }

            @Override
            public Color getColor() {
                // TODO Auto-generated method stub
                return null;
            }

            @Override
            public void setColor(Color c) {
            // TODO Auto-generated method stub
            }

            @Override
            public void setPaintMode() {
            // TODO Auto-generated method stub
            }

            @Override
            public void setXORMode(Color c1) {
            // TODO Auto-generated method stub
            }

            @Override
            public Font getFont() {
                // TODO Auto-generated method stub
                return null;
            }

            @Override
            public void setFont(Font font) {
            // TODO Auto-generated method stub
            }

            @Override
            public FontMetrics getFontMetrics(Font f) {
                // TODO Auto-generated method stub
                return null;
            }

            @Override
            public Rectangle getClipBounds() {
                // TODO Auto-generated method stub
                return null;
            }

            @Override
            public void clipRect(int x, int y, int width, int height) {
            // TODO Auto-generated method stub
            }

            @Override
            public void setClip(int x, int y, int width, int height) {
            // TODO Auto-generated method stub
            }

            @Override
            public Shape getClip() {
                // TODO Auto-generated method stub
                return null;
            }

            @Override
            public void setClip(Shape clip) {
            // TODO Auto-generated method stub
            }

            @Override
            public void copyArea(int x, int y, int width, int height, int dx, int dy) {
            // TODO Auto-generated method stub
            }

            @Override
            public void drawLine(int x1, int y1, int x2, int y2) {
            // TODO Auto-generated method stub
            }

            @Override
            public void fillRect(int x, int y, int width, int height) {
            // TODO Auto-generated method stub
            }

            @Override
            public void clearRect(int x, int y, int width, int height) {
            // TODO Auto-generated method stub
            }

            @Override
            public void drawRoundRect(int x, int y, int width, int height, int arcWidth, int arcHeight) {
            // TODO Auto-generated method stub
            }

            @Override
            public void fillRoundRect(int x, int y, int width, int height, int arcWidth, int arcHeight) {
            // TODO Auto-generated method stub
            }

            @Override
            public void drawOval(int x, int y, int width, int height) {
            // TODO Auto-generated method stub
            }

            @Override
            public void fillOval(int x, int y, int width, int height) {
            // TODO Auto-generated method stub
            }

            @Override
            public void drawArc(int x, int y, int width, int height, int startAngle, int arcAngle) {
            // TODO Auto-generated method stub
            }

            @Override
            public void fillArc(int x, int y, int width, int height, int startAngle, int arcAngle) {
            // TODO Auto-generated method stub
            }

            @Override
            public void drawPolyline(int[] xPoints, int[] yPoints, int nPoints) {
            // TODO Auto-generated method stub
            }

            @Override
            public void drawPolygon(int[] xPoints, int[] yPoints, int nPoints) {
            // TODO Auto-generated method stub
            }

            @Override
            public void fillPolygon(int[] xPoints, int[] yPoints, int nPoints) {
            // TODO Auto-generated method stub
            }

            @Override
            public boolean drawImage(Image img, int x, int y, ImageObserver observer) {
                // TODO Auto-generated method stub
                return false;
            }

            @Override
            public boolean drawImage(Image img, int x, int y, int width, int height, ImageObserver observer) {
                // TODO Auto-generated method stub
                return false;
            }

            @Override
            public boolean drawImage(Image img, int x, int y, Color bgcolor, ImageObserver observer) {
                // TODO Auto-generated method stub
                return false;
            }

            @Override
            public boolean drawImage(Image img, int x, int y, int width, int height, Color bgcolor, ImageObserver observer) {
                // TODO Auto-generated method stub
                return false;
            }

            @Override
            public boolean drawImage(Image img, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, ImageObserver observer) {
                // TODO Auto-generated method stub
                return false;
            }

            @Override
            public boolean drawImage(Image img, int dx1, int dy1, int dx2, int dy2, int sx1, int sy1, int sx2, int sy2, Color bgcolor, ImageObserver observer) {
                // TODO Auto-generated method stub
                return false;
            }

            @Override
            public void dispose() {
            // TODO Auto-generated method stub
            }
        };
        tl.draw(myg2, 0, 0);
        if (glyphs.size() != 1) {
            err("drew " + glyphs.size() + " times - expected 1");
            total++;
            bad++;
            continue;
        }
        boolean isBad = false;
        GlyphVector gv = glyphs.get(0);
        // GLYPHS
        int[] gotGlyphs = gv.getGlyphCodes(0, gv.getNumGlyphs(), new int[gv.getNumGlyphs()]);
        // go up to this count
        int count = Math.min(gotGlyphs.length, expectGlyphs.length);
        for (int i = 0; i < count; i++) {
            if (gotGlyphs[i] != expectGlyphs[i]) {
                err("@" + i + " - got \tglyph 0x" + Integer.toHexString(gotGlyphs[i]) + " wanted 0x" + Integer.toHexString(expectGlyphs[i]));
                isBad = true;
                break;
            }
        }
        // INDICES
        int[] gotIndices = gv.getGlyphCharIndices(0, gv.getNumGlyphs(), new int[gv.getNumGlyphs()]);
        for (int i = 0; i < count; i++) {
            if (gotIndices[i] != expectIndices[i]) {
                err("@" + i + " - got \tindex 0x" + Integer.toHexString(gotGlyphs[i]) + " wanted 0x" + Integer.toHexString(expectGlyphs[i]));
                isBad = true;
                break;
            }
        }
        // COUNT
        if (gotGlyphs.length != expectGlyphs.length) {
            System.out.println("Got " + gotGlyphs.length + " wanted " + expectGlyphs.length + " glyphs");
            isBad = true;
        } else {
            if (OPT_VERBOSE) {
                System.out.println(">> OK: " + gotGlyphs.length + " glyphs");
            }
        }
        if (isBad) {
            bad++;
            System.out.println("* FAIL: " + id + "  /\t" + fontName);
        } else {
            System.out.println("* OK  : " + id + "  /\t" + fontName);
        }
        total++;
    }
}

Example 2 with Key

use of java.awt.RenderingHints.Key in project jdk8u_jdk by JetBrains.

the class SunGraphics2D method setRenderingHint.

/**
     * Sets the preferences for the rendering algorithms.
     * Hint categories include controls for rendering quality and
     * overall time/quality trade-off in the rendering process.
     * @param hintKey The key of hint to be set. The strings are
     * defined in the RenderingHints class.
     * @param hintValue The value indicating preferences for the specified
     * hint category. These strings are defined in the RenderingHints
     * class.
     * @see RenderingHints
     */
public void setRenderingHint(Key hintKey, Object hintValue) {
    //     to the Hints object untouched
    if (!hintKey.isCompatibleValue(hintValue)) {
        throw new IllegalArgumentException(hintValue + " is not compatible with " + hintKey);
    }
    if (hintKey instanceof SunHints.Key) {
        boolean stateChanged;
        boolean textStateChanged = false;
        boolean recognized = true;
        SunHints.Key sunKey = (SunHints.Key) hintKey;
        int newHint;
        if (sunKey == SunHints.KEY_TEXT_ANTIALIAS_LCD_CONTRAST) {
            newHint = ((Integer) hintValue).intValue();
        } else {
            newHint = ((SunHints.Value) hintValue).getIndex();
        }
        switch(sunKey.getIndex()) {
            case SunHints.INTKEY_RENDERING:
                stateChanged = (renderHint != newHint);
                if (stateChanged) {
                    renderHint = newHint;
                    if (interpolationHint == -1) {
                        interpolationType = (newHint == SunHints.INTVAL_RENDER_QUALITY ? AffineTransformOp.TYPE_BILINEAR : AffineTransformOp.TYPE_NEAREST_NEIGHBOR);
                    }
                }
                break;
            case SunHints.INTKEY_ANTIALIASING:
                stateChanged = (antialiasHint != newHint);
                antialiasHint = newHint;
                if (stateChanged) {
                    textStateChanged = (textAntialiasHint == SunHints.INTVAL_TEXT_ANTIALIAS_DEFAULT);
                    if (strokeState != STROKE_CUSTOM) {
                        validateBasicStroke((BasicStroke) stroke);
                    }
                }
                break;
            case SunHints.INTKEY_TEXT_ANTIALIASING:
                stateChanged = (textAntialiasHint != newHint);
                textStateChanged = stateChanged;
                textAntialiasHint = newHint;
                break;
            case SunHints.INTKEY_FRACTIONALMETRICS:
                stateChanged = (fractionalMetricsHint != newHint);
                textStateChanged = stateChanged;
                fractionalMetricsHint = newHint;
                break;
            case SunHints.INTKEY_AATEXT_LCD_CONTRAST:
                stateChanged = false;
                /* Already have validated it is an int 100 <= newHint <= 250 */
                lcdTextContrast = newHint;
                break;
            case SunHints.INTKEY_INTERPOLATION:
                interpolationHint = newHint;
                switch(newHint) {
                    case SunHints.INTVAL_INTERPOLATION_BICUBIC:
                        newHint = AffineTransformOp.TYPE_BICUBIC;
                        break;
                    case SunHints.INTVAL_INTERPOLATION_BILINEAR:
                        newHint = AffineTransformOp.TYPE_BILINEAR;
                        break;
                    default:
                    case SunHints.INTVAL_INTERPOLATION_NEAREST_NEIGHBOR:
                        newHint = AffineTransformOp.TYPE_NEAREST_NEIGHBOR;
                        break;
                }
                stateChanged = (interpolationType != newHint);
                interpolationType = newHint;
                break;
            case SunHints.INTKEY_STROKE_CONTROL:
                stateChanged = (strokeHint != newHint);
                strokeHint = newHint;
                break;
            case SunHints.INTKEY_RESOLUTION_VARIANT:
                stateChanged = (resolutionVariantHint != newHint);
                resolutionVariantHint = newHint;
                break;
            default:
                recognized = false;
                stateChanged = false;
                break;
        }
        if (recognized) {
            if (stateChanged) {
                invalidatePipe();
                if (textStateChanged) {
                    fontMetrics = null;
                    this.cachedFRC = null;
                    validFontInfo = false;
                    this.glyphVectorFontInfo = null;
                }
            }
            if (hints != null) {
                hints.put(hintKey, hintValue);
            }
            return;
        }
    }
    // Nothing we recognize so none of "our state" has changed
    if (hints == null) {
        hints = makeHints(null);
    }
    hints.put(hintKey, hintValue);
}

Example 3 with Key

use of java.awt.RenderingHints.Key in project grafikon by jub77.

the class DrawOutput method processSvg.

private void processSvg(Collection<Image> images, OutputStream stream, DrawLayout layout) throws OutputException {
    DOMImplementation domImpl = GenericDOMImplementation.getDOMImplementation();
    // Create an instance of org.w3c.dom.Document.
    String svgNS = "http://www.w3.org/2000/svg";
    Document document = domImpl.createDocument(svgNS, "svg", null);
    SVGGeneratorContext context = SVGGeneratorContext.createDefault(document);
    context.setGraphicContextDefaults(new SVGGeneratorContext.GraphicContextDefaults());
    // set default font
    context.getGraphicContextDefaults().setFont(new Font(Font.SANS_SERIF, Font.PLAIN, 12));
    // set antialiasing
    Map<Key, Object> map = new HashMap<>();
    map.put(RenderingHints.KEY_ANTIALIASING, Boolean.TRUE);
    map.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
    context.getGraphicContextDefaults().setRenderingHints(new RenderingHints(map));
    SVGGraphics2D g2d = new SVGGraphics2D(context, false);
    List<Dimension> sizes = this.getSizes(images, g2d);
    Dimension size = this.getTotalSize(sizes, layout);
    g2d.setSVGCanvasSize(size);
    this.drawImages(sizes, images, g2d, layout);
    // write to ouput - do not use css style
    boolean useCSS = false;
    try {
        Writer out = new OutputStreamWriter(stream, "UTF-8");
        g2d.stream(out, useCSS);
    } catch (IOException e) {
        throw new OutputException(e.getMessage(), e);
    }
}