org.apache.batik.transcoder.wmf.tosvg.package.html Maven / Gradle / Ivy

Go to download


  
    
  

  
    Contains all of the interfaces for transcoding WMF Metafiles to SVG. The
base class to perform the trasncoding is the 
{@link org.apache.batik.transcoder.wmf.tosvg.WMFTranscoder} class. The 
{@link org.apache.batik.transcoder.wmf.tosvg.WMFHeaderProperties} class can be
used to get size informations from a WMF Metafile without converting it.
    Examples
    
    Simple transcoding : the dimensions of the SVG output will be the same
(in pixels) as the viewport dimensions of the Metafile
            TranscoderInput input = new TranscoderInput(inputFile.toURI().toString());
        OutputStream stream = new FileOutputStream(outputFile);
        TranscoderOutput output = new TranscoderOutput(stream);
        WMFTranscoder transcoder = new WMFTranscoder();
        transcoder.transcode(input,output);
    
    Setting the dimensions to a particular width or height : the image
dimensions modification will be proportional
            TranscoderInput input = new TranscoderInput(inputFile.toURI().toString());
        OutputStream stream = new FileOutputStream(outputFile);
        TranscoderOutput output = new TranscoderOutput(stream);
        WMFTranscoder transcoder = new WMFTranscoder();
        transcoder.addTranscodingHint(WMFTranscoder.KEY_WIDTH, new Float(outputWidth));
        transcoder.transcode(input,output);
    
    Getting only the bounds of the figures in the Metafile : the SVG viewbox
will be defined by the bounds of the figures in the Metafile, regardless of its viewport
            WMFHeaderProperties prop = new WMFHeaderProperties(inputFile);
        TranscoderInput input = new TranscoderInput(inputFile.toURI().toString());
        OutputStream stream = new FileOutputStream(outputFile);
        TranscoderOutput output = new TranscoderOutput(stream);
        WMFTranscoder transcoder = new WMFTranscoder();
        transcoder.addTranscodingHint(WMFTranscoder.KEY_INPUT_WIDTH, new Integer(prop.getWidthBoundsPixels()));
        transcoder.addTranscodingHint(WMFTranscoder.KEY_INPUT_HEIGHT, new Integer(prop.getHeightBoundsPixels()));
        transcoder.addTranscodingHint(WMFTranscoder.KEY_XOFFSET, new Integer(prop.getXOffset()));
        transcoder.addTranscodingHint(WMFTranscoder.KEY_YOFFSET, new Integer(prop.getYOffset())); 
        transcoder.transcode(input,output);