List of usage examples for java.awt RenderingHints RenderingHints
public RenderingHints(Map<Key, ?> init)
From source file:springapp.web.controller.theme.ProcessThemeController.java
public ModelAndView handleRequest(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) throws Exception { HttpSession session = httpServletRequest.getSession(); String templateIdString = httpServletRequest.getParameter(ApplicationConstants.TEMPLATE_ID); byte templateId = 0; int oldColor = 0; int newColor = 0; int oldHeaderColor = 0; int newHeaderColor = 0; int oldBgColor = 0; int newBgColor = 0; int oldFontColor = 0; int newFontColor = 0; int oldHeaderFontColor = 0; int newHeaderFontColor = 0; int oldBorderColor = 0; int newBorderColor = 0; int oldTransp = 0; int newTransp = 0; byte sizeHeaderFontDiff = 11; byte sizeFontDiff = 11; ThemeParametersHolder themeParametersHolder = null; String toolsetName = httpServletRequest.getParameter(ApplicationConstants.TOOLSET_NAME); String versionString = httpServletRequest.getParameter(ApplicationConstants.VERSION); String version = (null == versionString) ? ApplicationConstants.DEFAULT_EXTJS_VERSION : versionString; String familyHeaderFont = httpServletRequest.getParameter(ApplicationConstants.FAMILY_HEADER_FONT); String familyFont = httpServletRequest.getParameter(ApplicationConstants.FAMILY_FONT); String weightHeaderFont = httpServletRequest.getParameter(ApplicationConstants.WEIGHT_HEADER_FONT); String weightFont = httpServletRequest.getParameter(ApplicationConstants.WEIGHT_FONT); try {//from www . ja va 2s .com templateId = null != templateIdString ? Byte.parseByte(templateIdString) : 0; String oldColorString = (0 == templateId) ? "#DFE8F6" : "#F1F1F1"; String newColorString = httpServletRequest.getParameter(ApplicationConstants.NEW_COLOR); String oldHeaderColorString = (0 == templateId) ? "#CDDEF3" : "#D7D7D7"; String newHeaderColorString = httpServletRequest.getParameter(ApplicationConstants.NEW_HEADER_COLOR); String oldBgColorString = "#FFFFFF"; String newBgColorString = httpServletRequest.getParameter(ApplicationConstants.NEW_BG_COLOR); String oldFontColorString = "#000000"; String newFontColorString = httpServletRequest.getParameter(ApplicationConstants.NEW_FONT_COLOR); String oldHeaderFontColorString = (0 == templateId) ? "#15428B" : "#222222"; String newHeaderFontColorString = httpServletRequest .getParameter(ApplicationConstants.NEW_HEADER_FONT_COLOR); String sizeHeaderFontString = httpServletRequest.getParameter(ApplicationConstants.SIZE_HEADER_FONT); String sizeFontString = httpServletRequest.getParameter(ApplicationConstants.SIZE_FONT); String oldBorderColorString = (0 == templateId) ? "#99BBE8" : "#D0D0D0"; String newBorderColorString = httpServletRequest.getParameter(ApplicationConstants.NEW_BORDER_COLOR); String oldTranspString = "255"; String newTranspString = httpServletRequest.getParameter(ApplicationConstants.NEW_TRANSP); themeParametersHolder = new ThemeParametersHolder(templateIdString, newColorString, newHeaderColorString, newBgColorString, newFontColorString, newHeaderFontColorString, familyHeaderFont, weightHeaderFont, sizeHeaderFontString, familyFont, weightFont, sizeFontString, newBorderColorString, newTranspString, toolsetName, version); oldColor = null != oldColorString ? Integer.parseInt(oldColorString.replaceFirst("#", ""), 16) : 0; newColor = null != newColorString ? Integer.parseInt(newColorString.replaceFirst("#", ""), 16) : 0; oldHeaderColor = null != oldHeaderColorString ? Integer.parseInt(oldHeaderColorString.replaceFirst("#", ""), 16) : 0; newHeaderColor = null != newHeaderColorString ? Integer.parseInt(newHeaderColorString.replaceFirst("#", ""), 16) : 0; oldBgColor = null != oldBgColorString ? Integer.parseInt(oldBgColorString.replaceFirst("#", ""), 16) : 0; newBgColor = null != newBgColorString ? Integer.parseInt(newBgColorString.replaceFirst("#", ""), 16) : 0; oldFontColor = null != oldFontColorString ? Integer.parseInt(oldFontColorString.replaceFirst("#", ""), 16) : 0; newFontColor = null != newFontColorString ? Integer.parseInt(newFontColorString.replaceFirst("#", ""), 16) : 0; oldHeaderFontColor = null != oldHeaderFontColorString ? Integer.parseInt(oldHeaderFontColorString.replaceFirst("#", ""), 16) : 0; newHeaderFontColor = null != newHeaderFontColorString ? Integer.parseInt(newHeaderFontColorString.replaceFirst("#", ""), 16) : 0; oldBorderColor = null != oldBorderColorString ? Integer.parseInt(oldBorderColorString.replaceFirst("#", ""), 16) : 0; newBorderColor = null != newBorderColorString ? Integer.parseInt(newBorderColorString.replaceFirst("#", ""), 16) : 0; oldTransp = null != oldTranspString ? Integer.parseInt(oldTranspString) : 0; newTransp = null != newTranspString ? Integer.parseInt(newTranspString) : 0; sizeHeaderFontDiff = (byte) ((null != sizeHeaderFontString ? Byte.parseByte(sizeHeaderFontString) : 11) - 11); sizeFontDiff = (byte) ((null != sizeFontString ? Byte.parseByte(sizeFontString) : 11) - 11); } catch (Exception e) { logger.error(e); } int oldR = (oldColor >> 16) & 0xff; int oldG = (oldColor >> 8) & 0xff; int oldB = oldColor & 0xff; int newR = (newColor >> 16) & 0xff; int newG = (newColor >> 8) & 0xff; int newB = newColor & 0xff; int oldHeaderR = (oldHeaderColor >> 16) & 0xff; int oldHeaderG = (oldHeaderColor >> 8) & 0xff; int oldHeaderB = oldHeaderColor & 0xff; int newHeaderR = (newHeaderColor >> 16) & 0xff; int newHeaderG = (newHeaderColor >> 8) & 0xff; int newHeaderB = newHeaderColor & 0xff; int oldBgR = (oldBgColor >> 16) & 0xff; int oldBgG = (oldBgColor >> 8) & 0xff; int oldBgB = oldBgColor & 0xff; int newBgR = (newBgColor >> 16) & 0xff; int newBgG = (newBgColor >> 8) & 0xff; int newBgB = newBgColor & 0xff; int oldFontR = (oldFontColor >> 16) & 0xff; int oldFontG = (oldFontColor >> 8) & 0xff; int oldFontB = oldFontColor & 0xff; int newFontR = (newFontColor >> 16) & 0xff; int newFontG = (newFontColor >> 8) & 0xff; int newFontB = newFontColor & 0xff; int oldHeaderFontR = (oldHeaderFontColor >> 16) & 0xff; int oldHeaderFontG = (oldHeaderFontColor >> 8) & 0xff; int oldHeaderFontB = oldHeaderFontColor & 0xff; int newHeaderFontR = (newHeaderFontColor >> 16) & 0xff; int newHeaderFontG = (newHeaderFontColor >> 8) & 0xff; int newHeaderFontB = newHeaderFontColor & 0xff; int oldBorderR = (oldBorderColor >> 16) & 0xff; int oldBorderG = (oldBorderColor >> 8) & 0xff; int oldBorderB = oldBorderColor & 0xff; int newBorderR = (newBorderColor >> 16) & 0xff; int newBorderG = (newBorderColor >> 8) & 0xff; int newBorderB = newBorderColor & 0xff; ServletContext servletContext = session.getServletContext(); WebApplicationContext context = WebApplicationContextUtils.getRequiredWebApplicationContext(servletContext); ResourcesProcessorFactory resourcesProcessorFactory = (ResourcesProcessorFactory) context .getBean("processorFactory"); ResourcesHolder schemaHolder; ResourcesProcessor processor; /* schemaHolder = getResourcesHolderForProcessing(templateId, ""); processor = resourcesProcessorFactory.getResourcesProcessor(schemaHolder, context);*/ //operation definition //hints HashMap hints = new HashMap(); hints.put(RenderingHints.KEY_ALPHA_INTERPOLATION, RenderingHints.VALUE_ALPHA_INTERPOLATION_QUALITY); hints.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY); hints.put(RenderingHints.KEY_DITHERING, RenderingHints.VALUE_DITHER_ENABLE); hints.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); hints.put(RenderingHints.KEY_COLOR_RENDERING, RenderingHints.VALUE_COLOR_RENDER_QUALITY); RenderingHints renderingHints = new RenderingHints(hints); int rDiff = newR - oldR; int gDiff = newG - oldG; int bDiff = newB - oldB; int rHeaderDiff = newHeaderR - oldHeaderR; int gHeaderDiff = newHeaderG - oldHeaderG; int bHeaderDiff = newHeaderB - oldHeaderB; int rBgDiff = newBgR - oldBgR; int gBgDiff = newBgG - oldBgG; int bBgDiff = newBgB - oldBgB; int rFontDiff = newFontR - oldFontR; int gFontDiff = newFontG - oldFontG; int bFontDiff = newFontB - oldFontB; int rHeaderFontDiff = newHeaderFontR - oldHeaderFontR; int gHeaderFontDiff = newHeaderFontG - oldHeaderFontG; int bHeaderFontDiff = newHeaderFontB - oldHeaderFontB; int rBorderDiff = newBorderR - oldBorderR; int gBorderDiff = newBorderG - oldBorderG; int bBorderDiff = newBorderB - oldBorderB; float transparencyDiff = newTransp - oldTransp; float[] offsets = { rDiff, gDiff, bDiff, 0f }; float[] offsetsHeader = { rHeaderDiff, gHeaderDiff, bHeaderDiff, 0f }; float[] offsetsBg = { rBgDiff, gBgDiff, bBgDiff, 0f }; float[] offsetsFont = { rFontDiff, gFontDiff, bFontDiff, 0f }; float[] offsetsHeaderFont = { rHeaderFontDiff, gHeaderFontDiff, bHeaderFontDiff, 0f }; float[] offsetsBorder = { rBorderDiff, gBorderDiff, bBorderDiff, 0f }; float[] offsetsTranceparency = (0 == transparencyDiff) ? null : new float[] { 0, 0, 0, transparencyDiff }; float[] offsetsShadowTransparency = { 0, 0, 0, transparencyDiff / 5 }; float liteDivider = 2.5f; float[] liteoffsets = { rDiff / liteDivider, gDiff / liteDivider, bDiff / liteDivider, 0f }; float[] scaleFactors = { 1.0f, 1.0f, 1.0f, 1.0f }; ExtJSRescaleOp brightenOp = new ExtJSRescaleOp(scaleFactors, // 1 ,1 ,1 offsets, renderingHints); ExtJSRescaleOp headerOp = new ExtJSRescaleOp(scaleFactors, // 1 ,1 ,1 offsetsHeader, renderingHints); ExtJSRescaleOp liteOp = new ExtJSRescaleOp(scaleFactors, // 1 ,1 ,1 liteoffsets, renderingHints); ExtJSRescaleOp bgOp = new ExtJSRescaleOp(scaleFactors, // 1 ,1 ,1 offsetsBg, renderingHints); ExtJSRescaleOp fontOp = new ExtJSRescaleOp(scaleFactors, // 1 ,1 ,1 offsetsFont, renderingHints); ExtJSRescaleOp headerFontOp = new ExtJSRescaleOp(scaleFactors, // 1 ,1 ,1 offsetsHeaderFont, renderingHints); ExtJSRescaleOp borderOp = new ExtJSRescaleOp(scaleFactors, // 1 ,1 ,1 offsetsBorder, renderingHints); ExtJSRescaleOp transparencyOp = (0 == transparencyDiff) ? null : new ExtJSRescaleOp(scaleFactors, // 1 ,1 ,1 offsetsTranceparency, renderingHints); ExtJSRescaleOp shadowTransparencyOp = null/*new ExtJSRescaleOp( scaleFactors,// 1 ,1 ,1 offsetsShadowTransparency, renderingHints)*/; /* ShiftOp shiftOp = new ShiftOp(new float[]{1, 1, 1, 1} , offsets, renderingHints, true); int csRGB = ColorSpace.CS_sRGB; int csGRAY = ColorSpace.CS_GRAY; ColorSpace srcCS = ColorSpace.getInstance(csRGB); ColorSpace destCS = ColorSpace.getInstance(csGRAY); */ //operation with inversion of color #for heading font color ForegroundShiftOp foregroundOp = new ForegroundShiftOp(newR, newG, newB); AffineTransformOp affineTransformOp = null/*new AffineTransformOp( AffineTransform.getScaleInstance(2,2), AffineTransformOp.TYPE_BICUBIC)*/; //end operation definition //get toolset holder ResourceHolderPool holderToolsetPool = this.holderToolsetPool; ResourcesHolder toolsetSchemaHolder = holderToolsetPool.checkOut(); // //get drawable holder ResourceHolderPool holderDrawablePool = this.holderDrawablePool; ResourcesHolder drawableSchemaHolder = holderDrawablePool.checkOut(); // /* process(processor, templateId, schemaHolder, brightenOp, foregroundOp, liteOp, bgOp, fontOp, transparencyOp, session, borderOp, affineTransformOp, headerFontOp, shadowTransparencyOp, headerOp, toolsetSchemaHolder, toolsetName, familyHeaderFont, weightHeaderFont, sizeHeaderFontDiff, familyFont, weightFont, sizeFontDiff, drawableSchemaHolder, "3.2"*//*version*//*); if (!"3.2".equals(version)){*/ schemaHolder = getResourcesHolderForProcessing(templateId, version); processor = resourcesProcessorFactory.getResourcesProcessor(schemaHolder, context); process(processor, themeParametersHolder, templateId, schemaHolder, brightenOp, foregroundOp, liteOp, bgOp, fontOp, transparencyOp, session, borderOp, affineTransformOp, headerFontOp, shadowTransparencyOp, headerOp, toolsetSchemaHolder, toolsetName, familyHeaderFont, weightHeaderFont, sizeHeaderFontDiff, familyFont, weightFont, sizeFontDiff, drawableSchemaHolder, version); /* }*/ logger.info("ProcessThemeController ! IP=" + httpServletRequest.getRemoteAddr()); return new ModelAndView("json/success"); }
From source file:com.salesmanager.core.util.ProductImageUtil.java
public BufferedImage blurImage(BufferedImage image) { float ninth = 1.0f / 9.0f; float[] blurKernel = { ninth, ninth, ninth, ninth, ninth, ninth, ninth, ninth, ninth }; Map<Key, Object> map = new HashMap<Key, Object>(); map.put(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR); map.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY); map.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); RenderingHints hints = new RenderingHints(map); BufferedImageOp op = new ConvolveOp(new Kernel(3, 3, blurKernel), ConvolveOp.EDGE_NO_OP, hints); return op.filter(image, null); }
From source file:org.eclipse.birt.chart.device.svg.SVGGraphics2D.java
public void setRenderingHints(Map arg0) { renderingHints = new RenderingHints(arg0); }
From source file:org.eclipse.birt.chart.device.svg.SVGGraphics2D.java
public void addRenderingHints(Map arg0) { renderingHints.add(new RenderingHints(arg0)); }
From source file:org.photovault.image.PhotovaultImage.java
protected RenderableOp getCropped(RenderableOp uncroppedImage) { float origWidth = uncroppedImage.getWidth(); float origHeight = uncroppedImage.getHeight(); AffineTransform xform = org.photovault.image.ImageXform.getRotateXform(rot, origWidth, origHeight); ParameterBlockJAI rotParams = new ParameterBlockJAI("affine"); rotParams.addSource(uncroppedImage); rotParams.setParameter("transform", xform); rotParams.setParameter("interpolation", Interpolation.getInstance(Interpolation.INTERP_NEAREST)); RenderingHints hints = new RenderingHints(null); /* //from ww w. jav a2s . c o m In practice, JAI optimizes the pipeline so that this trasnformation is concatenated with scaling from MultiresolutionImage to desired resolution. This transformation obeys KYE_INTERPOLATION hint so we must set it here, otherwise nearest neighborough interpolation will be used regardless of the settings on parameter block. */ hints.put(JAI.KEY_INTERPOLATION, new InterpolationBilinear()); rotatedImage = JAI.createRenderable("affine", rotParams, hints); rotatedImage.setProperty("org.photovault.opname", "rotated_image"); /* Due to rounding errors in JAI pipeline transformations we have a danger that the crop border goes outside image area. To avoind this, create a slightly larger background and overlay the actual image in front of it. */ RenderableOp background = ScaleDescriptor.createRenderable(rotatedImage, 1.01f, 1.01f, 0.0f, 0.0f, Interpolation.getInstance(Interpolation.INTERP_BILINEAR), hints); RenderableOp overlayed = OverlayDescriptor.createRenderable(background, rotatedImage, hints); ParameterBlockJAI cropParams = new ParameterBlockJAI("crop"); cropParams.addSource(overlayed); float cropWidth = (float) (cropMaxX - cropMinX); cropWidth = (cropWidth > 0.000001) ? cropWidth : 0.000001f; float cropHeight = (float) (cropMaxY - cropMinY); cropHeight = (cropHeight > 0.000001) ? cropHeight : 0.000001f; float cropX = (float) (rotatedImage.getMinX() + cropMinX * rotatedImage.getWidth()); float cropY = (float) (rotatedImage.getMinY() + cropMinY * rotatedImage.getHeight()); float cropW = cropWidth * rotatedImage.getWidth(); float cropH = cropHeight * rotatedImage.getHeight(); Rectangle2D.Float cropRect = new Rectangle2D.Float(cropX, cropY, cropW, cropH); Rectangle2D.Float srcRect = new Rectangle2D.Float(rotatedImage.getMinX(), rotatedImage.getMinY(), rotatedImage.getWidth(), rotatedImage.getHeight()); if (!srcRect.contains(cropRect)) { // Crop rectangle must fit inside source image Rectangle2D.intersect(srcRect, cropRect, cropRect); if (!srcRect.contains(cropRect)) { // Ups, we have a problem... this can happen due to rounding errors // (for example, if cropY is just above zero). // Make the crop rectangle slightly smaller so that the rounding // error is avoided final float correction = 5E-3f; if (srcRect.getMinX() > cropRect.getMinX()) { cropX += correction; } if (srcRect.getMinY() > cropRect.getMinY()) { cropY += correction; } if (srcRect.getMaxX() < cropRect.getMaxX()) { cropW -= correction; } if (srcRect.getMaxY() < cropRect.getMaxY()) { cropH -= correction; } cropRect = new Rectangle2D.Float(cropX, cropY, cropW, cropH); if (!srcRect.contains(cropRect)) { // Hmm, now I am out of ideas... cropX = rotatedImage.getMinX(); cropY = rotatedImage.getMinY(); cropW = rotatedImage.getWidth(); cropH = rotatedImage.getHeight(); } } } cropParams.setParameter("x", cropX); cropParams.setParameter("y", cropY); cropParams.setParameter("width", cropW); cropParams.setParameter("height", cropH); CropDescriptor cdesc = new CropDescriptor(); StringBuffer msg = new StringBuffer(); if (!cdesc.validateArguments("renderable", cropParams, msg)) { log.error("Error settings up crop operation: " + msg.toString()); } croppedImage = JAI.createRenderable("crop", cropParams, hints); // Translate the image so that it begins in origo rotatedImage.setProperty("org.photovault.opname", "cropped_image"); ParameterBlockJAI pbXlate = new ParameterBlockJAI("translate"); pbXlate.addSource(croppedImage); pbXlate.setParameter("xTrans", (float) (-croppedImage.getMinX())); pbXlate.setParameter("yTrans", (float) (-croppedImage.getMinY())); xformCroppedImage = JAI.createRenderable("translate", pbXlate); rotatedImage.setProperty("org.photovault.opname", "xlated_image"); return xformCroppedImage; }
From source file:DefaultGraphics2D.java
/** * Replaces the values of all preferences for the rendering algorithms with * the specified <code>hints</code>. The existing values for all rendering * hints are discarded and the new set of known hints and values are * initialized from the specified {@link Map} object. Hint categories include * controls for rendering quality and overall time/quality trade-off in the * rendering process. Refer to the <code>RenderingHints</code> class for * definitions of some common keys and values. * /*www . j a v a2s.c o m*/ * @param hints * the rendering hints to be set * @see RenderingHints */ public void setRenderingHints(Map hints) { this.hints = new RenderingHints(hints); }