Examples of ThumbnailGenerator

org.encuestame.business.images.ThumbnailGenerator
Interface implemented by all thumbnail generators.
The thumbnail generation process is always performed in order with the largest thumbnails first. Therefore it may be very handy for the generator to create smaller thumbnails using the results from the prior iteration instead of always using the full-sized image as the source. To accomplish this, the generator can return a "hint" object that it can use in subsequent iterations, containing whatever helpers it might want (such as the prior image already loaded in memory, etc). Description Class. @author Picado, Juan juanATencuestame.org @since Jan 22, 2011 7:47:55 PM @version $Id:$
org.infoglue.cms.util.graphics.ThumbnailGenerator

Examples of org.encuestame.business.images.ThumbnailGenerator

    public void generateThumbnails(
            final String fileNamePrefix,
            final InputStream inputStream,
            final String contentType,
            final String thumbnailsLocation) {
        ThumbnailGenerator thumbnailGenerator = thumbnailGenerators.get(contentType);
        thumbnailGenerator = thumbnailGenerator != null ? thumbnailGenerator
                : defaultThumbnailGenerator;
        if (thumbnailGenerator != null) {
            Object hint = null;
            for (int dimension : supportedSizes) {
                File fileOut = new File(thumbnailsLocation, fileNamePrefix + dimension + generatedExtension);
                try {
                    if (log.isDebugEnabled()) {
                        log.debug("Checking user account picture folder "+fileOut.getAbsolutePath());
                        log.debug("Checking user account picture folder "+fileOut.exists());
                    }
                    if (!fileOut.exists()) {
                        log.debug("Creating user account picture folder");
                        fileOut.mkdirs();
                        log.debug("Checking user account picture folder "+fileOut.exists());
                    }
                    hint = thumbnailGenerator.createThumbnail(inputStream,
                            fileOut, dimension, hint);
                    log.debug("Generated thumbnail for: " + inputStream
                            + " in " + fileOut + " for type " + contentType);
                } catch (Exception e) {
                    log.error("Error generating thumbnail for: " + inputStream

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Examples of org.infoglue.cms.util.graphics.ThumbnailGenerator

    {
      logger.info("The file allready exists so we don't need to dump it again..");
      return outputFile;
    }
    
    ThumbnailGenerator tg = ThumbnailGenerator.getInstance();
    tg.transform(filePath + File.separator + fileName, filePath + File.separator + thumbnailFile, width, height, 100);
    
    logger.info("Time for dumping file " + fileName + ":" + (System.currentTimeMillis() - timer));
    
    return outputFile;
  }

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Examples of org.infoglue.cms.util.graphics.ThumbnailGenerator

          {
            if(!thumbnailFile.exists() && originalFile.exists())
            {
              logger.info("transforming...");
              //ThumbnailGenerator tg = new ThumbnailGenerator();
              ThumbnailGenerator tg = ThumbnailGenerator.getInstance();
              tg.transform(filePath + File.separator + fileName, filePath + File.separator + thumbnailFileName, 75, 75, 100);
              logger.info("transform done...");
            }
            
            assetUrl = CmsPropertyHandler.getWebServerAddress() + "/" + CmsPropertyHandler.getDigitalAssetBaseUrl() + "/" + folderName + "/" + thumbnailFileName;
            logger.info("assetUrl:" + assetUrl);

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Examples of org.infoglue.cms.util.graphics.ThumbnailGenerator

          {
            if(!thumbnailFile.exists() && originalFile.exists())
            {
              logger.info("transforming...");
              //ThumbnailGenerator tg = new ThumbnailGenerator();
              ThumbnailGenerator tg = ThumbnailGenerator.getInstance();
              tg.transform(filePath + File.separator + fileName, filePath + File.separator + thumbnailFileName, width, height, quality, canvasWidth, canvasHeight, canvasColor, alignment, valignment);
              logger.info("transform done...");
            }
            
            assetUrl = CmsPropertyHandler.getWebServerAddress() + "/" + CmsPropertyHandler.getDigitalAssetBaseUrl() + "/" + folderName + "/" + thumbnailFileName;
            logger.info("assetUrl:" + assetUrl);

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Examples of org.infoglue.cms.util.graphics.ThumbnailGenerator

          {
            if(!thumbnailFile.exists() && originalFile.exists())
            {
              logger.info("transforming...");
              //ThumbnailGenerator tg = new ThumbnailGenerator();
              ThumbnailGenerator tg = ThumbnailGenerator.getInstance();
              tg.transform(filePath + File.separator + fileName, filePath + File.separator + thumbnailFileName, width, height, quality, canvasWidth, canvasHeight, canvasColor, alignment, valignment);
              logger.info("transform done...");
            }
            
            assetUrl = CmsPropertyHandler.getWebServerAddress() + "/" + CmsPropertyHandler.getDigitalAssetBaseUrl() + "/" + folderName + "/" + thumbnailFileName;
            logger.info("assetUrl:" + assetUrl);

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Examples of org.infoglue.cms.util.graphics.ThumbnailGenerator

            //String thumbnailFileName = "thumbnail_" + fileName;
            File thumbnailFile = new File(filePath + File.separator + thumbnailFileName);
            if(!thumbnailFile.exists())
            {
              //ThumbnailGenerator tg = new ThumbnailGenerator();
              ThumbnailGenerator tg = ThumbnailGenerator.getInstance();
              tg.transform(filePath + File.separator + fileName, filePath + File.separator + thumbnailFileName, 150, 150, 100);
            }
            assetUrl = CmsPropertyHandler.getWebServerAddress() + "/" + CmsPropertyHandler.getDigitalAssetBaseUrl() + "/" + folderName + "/" + thumbnailFileName;
          }
          else
          {

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