Examples of ae.javax.imageio.plugins.jpeg.JPEGImageWriteParam.areTablesSet()

Class ae.javax.imageio.plugins.jpeg.JPEGImageWriteParam

Examples of ae.javax.imageio.plugins.jpeg.JPEGImageWriteParam.areTablesSet()

ae.javax.imageio.plugins.jpeg.JPEGImageWriteParam.areTablesSet()
Returns true if tables are currently set. @return true if tables are present.


        JPEGImageWriteParam jparam = null;


        if ((param != null) && (param instanceof JPEGImageWriteParam)) {
            jparam = (JPEGImageWriteParam) param;
            if (!jparam.areTablesSet()) {
                jparam = null;
            }
        }
        if (jparam != null) {
            markerSequence.add(new DQTMarkerSegment(jparam.getQTables()));

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                }
            }


            if (param instanceof JPEGImageWriteParam) {
                JPEGImageWriteParam jparam = (JPEGImageWriteParam) param;
                if (jparam.areTablesSet()) {
                    wantQTables = false;  // If the param has them, metadata shouldn't
                    wantHTables = false;
                    if ((jparam.getDCHuffmanTables().length > 2)
                            || (jparam.getACHuffmanTables().length > 2)) {
                        wantExtended = true;

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        if (qTables == null) { // Get them from metadata, or use defaults
            if (dqt != null) {
                qTables = collectQTablesFromMetadata(metadata);
            } else if (streamQTables != null) {
                qTables = streamQTables;
            } else if ((jparam != null) && (jparam.areTablesSet())) {
                qTables = jparam.getQTables();
            } else {
                qTables = JPEG.getDefaultQTables();
            }

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                DCHuffmanTables = collectHTablesFromMetadata(metadata, true);
                ACHuffmanTables = collectHTablesFromMetadata(metadata, false);
            } else if (streamDCHuffmanTables != null) {
                DCHuffmanTables = streamDCHuffmanTables;
                ACHuffmanTables = streamACHuffmanTables;
            } else if ((jparam != null) && (jparam.areTablesSet())) {
                DCHuffmanTables = jparam.getDCHuffmanTables();
                ACHuffmanTables = jparam.getACHuffmanTables();
            } else {
                DCHuffmanTables = JPEG.getDefaultHuffmanTables(true);
                ACHuffmanTables = JPEG.getDefaultHuffmanTables(false);

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