Package com.sun.pdfview.function.postscript.operation

Examples of com.sun.pdfview.function.postscript.operation.PostScriptOperation.eval()


    PostScriptParser p = new PostScriptParser();
    List<String> tokens = p.parse(text);
    for (Iterator<String> iterator = tokens.iterator(); iterator.hasNext(); ) {
      String token = iterator.next();
      PostScriptOperation op = OperationSet.getInstance().getOperation(token);
      op.eval(stack);
    }
    return stack;
  }

 
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  protected void doFunction(float[] inputs, int inputOffset, float[] outputs, int outputOffset) {
      prepareInitialStack(inputs, inputOffset);
      for (Iterator<String> iterator = this.tokens.iterator(); iterator.hasNext(); ) {
      String token = iterator.next();
      PostScriptOperation op = OperationSet.getInstance().getOperation(token);
      op.eval(this.stack);
    }
      assertResultIsCorrect(outputs, outputOffset);
      prepareResult(outputs, outputOffset);
    }
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