Package java.awt

Examples of java.awt.RenderingHints


        this.rampDelay = rampDelay >= 0 ? rampDelay : 0;
        this.shield    = shield >= 0.0f ? shield : 0.0f;
        this.fps       = fps > 0.0f ? fps : 15.0f;
        this.barsCount = barsCount > 0 ? barsCount : 14;
       
        this.hints = new RenderingHints(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
        this.hints.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
        this.hints.put(RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_ON);
    }
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    /**
     * The layer needs to be set at some point before use.
     */
    public RenderingHintsRenderPolicy() {
        super();
        setRenderingHints(new RenderingHints(null));
    }
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        setRenderingHints(new RenderingHints(null));
    }

    public RenderingHintsRenderPolicy(OMGraphicHandlerLayer layer) {
        super(layer);
        setRenderingHints(new RenderingHints(null));
    }
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                        } catch (IllegalAccessException iae) {
                        }

                        if (key != null && value != null) {
                            if (renderingHints == null) {
                                renderingHints = new RenderingHints(null);
                            }
                            renderingHints.put(key, value);
                            if (DEBUG) {
                                Debug.output("RHRP+++ adding "
                                        + renderingHintKeyString + " | "
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        ColorModel cm = new ComponentColorModel (ColorSpace.getInstance(ColorSpace.CS_sRGB),
                                                 new int[] {8,8,8}, false, false,
                                                 Transparency.OPAQUE, DataBuffer.TYPE_BYTE);
        layout.setColorModel(cm);
        layout.setSampleModel(cm.createCompatibleSampleModel(oRenderedImg.getWidth(),oRenderedImg.getHeight()));
        RenderingHints hints = new RenderingHints(javax.media.jai.JAI.KEY_IMAGE_LAYOUT, layout);
        javax.media.jai.ParameterBlockJAI pb = new javax.media.jai.ParameterBlockJAI( "format" );
        pb.addSource( oRenderedImg );
        oRenderedImg = javax.media.jai.JAI.create( "format", pb, hints );
      } catch (IllegalArgumentException iae) {
        if (DebugFile.trace) DebugFile.writeln(iae.getMessage() + " " + oRenderedImg.getColorModel().getClass().getName() + " " + oRenderedImg.getSampleModel().getClass().getName());
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                // Should never get here
                throw new InternalError("Unknown interpolation type "+
                                         interpolationType);

            }
            hints = new RenderingHints(RenderingHints.KEY_INTERPOLATION, val);
        }

        return hints;
    }
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        } else if (ddscaleEnabled) {
            hints.put(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
        } else {
            hints.putAll(defaultHints);
        }
        renderingHints = new RenderingHints(hints);
    }
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          ParameterBlock pbMosaic = new ParameterBlock();
          pbMosaic.add(MosaicDescriptor.MOSAIC_TYPE_OVERLAY);
          for (RenderedImage renderedImage : images) {
            pbMosaic.addSource(renderedImage);
          }
          RenderedOp mosaic = JAI.create("mosaic", pbMosaic, new RenderingHints(JAI.KEY_IMAGE_LAYOUT,
              imageLayout));
          try {
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            log.debug("rendering to buffer...");
            ImageIO.write(mosaic, "png", baos);
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    DefaultMapContext mapContext = new DefaultMapContext();
    mapContext.setCoordinateReferenceSystem(geoService.getCrs2(clientMapInfo.getCrs()));
    MapRasterizingInfo mapInfo = (MapRasterizingInfo) clientMapInfo.getWidgetInfo(MapRasterizingInfo.WIDGET_KEY);
    mapContext.setAreaOfInterest(new ReferencedEnvelope(dtoConverterService.toInternal(mapInfo.getBounds()),
        mapContext.getCoordinateReferenceSystem()));
    RenderingHints renderingHints = new Hints();
    renderingHints.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    RasterizingContainer response = new RasterizingContainer();
    context.put(RasterizingPipelineCode.CLIENT_MAP_INFO_KEY, clientMapInfo);
    context.put(RasterizingPipelineCode.RENDERING_HINTS, renderingHints);
    context.put(RasterizingPipelineCode.MAP_CONTEXT_KEY, mapContext);
    pipelineService.execute(RasterizingPipelineCode.PIPELINE_RASTERIZING_GET_MAP_IMAGE, null, context, response);
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    DefaultMapContext mapContext = new DefaultMapContext();
    mapContext.setCoordinateReferenceSystem(geoService.getCrs2(clientMapInfo.getCrs()));
    MapRasterizingInfo mapInfo = (MapRasterizingInfo) clientMapInfo.getWidgetInfo(MapRasterizingInfo.WIDGET_KEY);
    mapContext.setAreaOfInterest(new ReferencedEnvelope(dtoConverterService.toInternal(mapInfo.getBounds()),
        mapContext.getCoordinateReferenceSystem()));
    RenderingHints renderingHints = new Hints();
    renderingHints.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    RasterizingContainer response = new RasterizingContainer();
    context.put(RasterizingPipelineCode.CLIENT_MAP_INFO_KEY, clientMapInfo);
    context.put(RasterizingPipelineCode.RENDERING_HINTS, renderingHints);
    context.put(RasterizingPipelineCode.MAP_CONTEXT_KEY, mapContext);
    pipelineService.execute(RasterizingPipelineCode.PIPELINE_RASTERIZING_GET_LEGEND_IMAGE, null, context, response);
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