Package org.openoffice.da.comp.w2lcommon.filter

Class GraphicConverterImpl2

java.lang.Object
org.openoffice.da.comp.w2lcommon.filter.GraphicConverterImpl2
All Implemented Interfaces:
GraphicConverter
public class GraphicConverterImpl2 extends Object implements GraphicConverter
A GraphicConverter implementation which uses a hidden Draw document to store the graphic, providing more control over the image than the simple GraphicProvider implementation.

  • Constructor Details

    • GraphicConverterImpl2

      public GraphicConverterImpl2(com.sun.star.uno.XComponentContext xComponentContext)

  • Method Details

    • supportsConversion

      public boolean supportsConversion(String sSourceMime, String sTargetMime, boolean bCrop, boolean bResize)
      Description copied from interface: GraphicConverter
      Check whether a certain conversion is supported by the converter
      Specified by:
      supportsConversion in interface GraphicConverter
      Parameters:
      sSourceMime - a string containing the source Mime type
      sTargetMime - a string containing the target Mime type
      bCrop - true if the target graphic should be cropped
      bResize - true if the target graphic should be resized (the last two parameters are for future use)
      Returns:
      true if the conversion is supported

    • convert

      public byte[] convert(byte[] source, String sSourceMime, String sTargetMime)
      Description copied from interface: GraphicConverter
      Convert a graphics file from one format to another
      Specified by:
      convert in interface GraphicConverter
      Parameters:
      source - a byte array containing the source graphic
      sSourceMime - a string containing the Mime type of the source
      sTargetMime - a string containing the desired Mime type of the target
      Returns:
      a byte array containing the converted graphic. Returns null if the conversion failed.

    • refreshDocument

      protected void refreshDocument(com.sun.star.lang.XComponent document)