Examples of org.apache.flex.swf.tags.PlaceObject2Tag

org.apache.flex.swf.tags.PlaceObject2Tag
Represents a PlaceObject2 tag in a SWF file.
The {@code PlaceObject2} tag extends the functionality of the{@code PlaceObject} tag. The {@code PlaceObject2} tag can both add acharacter to the display list, and modify the attributes of a character that is already on the display list. {@code The PlaceObject2} tag changed slightlyfrom SWF 4 to SWF 5. In SWF 5, clip actions were added.
The tag begins with a group of flags that indicate which fields are present in the tag. The optional fields are CharacterId, Matrix, ColorTransform, Ratio, ClipDepth, Name, ClipActions. The Depth field is the only field that is always required.
The depth value determines the stacking order of the character. Characters with lower depth values are displayed underneath characters with higher depth values. A depth value of 1 means the character is displayed at the bottom of the stack. Any given depth can have only one character. This means a character that is already on the display list can be identified by its depth alone (that is, a CharacterId is not required).
The PlaceFlagMove and PlaceFlagHasCharacter tags indicate whether a new character is being added to the display list, or a character already on the display list is being modified.

            DefineSpriteTag spriteTag = (DefineSpriteTag)tag;
            for (ITag controlTag : spriteTag.getControlTags())
            {
                if (controlTag instanceof PlaceObject2Tag)
                {
                    PlaceObject2Tag placeObject = (PlaceObject2Tag)controlTag;
                    if (placeObject.isHasClipActions())
                    {
                        placeObject.setCharacter(null);
                        tagsModified = true;
                    }
                    if (placeObject.isHasCharacter())
                    {
                        tagsModified |= modifyTagsForEmbedding(placeObject.getCharacter());
                    }
                }
            }
        }
        else if (tag instanceof DefineButtonTag)

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        return new MetadataTag(bitStream.readString());
    }


    private PlaceObject2Tag readPlaceObject2() throws IOException, MalformedTagException
    {
        final PlaceObject2Tag tag = new PlaceObject2Tag();
        tag.setHasClipActions(bitStream.readBit());
        tag.setHasClipDepth(bitStream.readBit());
        tag.setHasName(bitStream.readBit());
        tag.setHasRatio(bitStream.readBit());
        tag.setHasColorTransform(bitStream.readBit());
        tag.setHasMatrix(bitStream.readBit());
        tag.setHasCharacter(bitStream.readBit());
        tag.setMove(bitStream.readBit());


        tag.setDepth(bitStream.readUI16());
        if (tag.isHasCharacter())
            tag.setCharacter(getTagById(bitStream.readUI16(), tag.getTagType()));
        if (tag.isHasMatrix())
            tag.setMatrix(readMatrix());
        if (tag.isHasColorTransform())
            tag.setColorTransform(readColorTransformWithAlpha());
        if (tag.isHasRatio())
            tag.setRatio(bitStream.readUI16());
        if (tag.isHasName())
            tag.setName(bitStream.readString());
        if (tag.isHasClipDepth())
            tag.setClipDepth(bitStream.readUI16());


        ClipActions clipActions = new ClipActions();
        clipActions.data = bitStream.readToBoundary();
        tag.setClipActions(clipActions);


        return tag;
    }

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        tags.add(image);


        Matrix tm = new Matrix();
        tm.setScale(1, 1);


        PlaceObject2Tag po = new PlaceObject2Tag();
        po.setDepth(10);
        po.setCharacter(shape);
        po.setHasCharacter(true);
        po.setMatrix(tm);
        po.setHasMatrix(true);


        List<ITag> spriteTags = new ArrayList<ITag>(1);
        spriteTags.add(po);
        int frameCount = 0;
        DefineSpriteTag sprite = buildSprite(spriteTags, frameCount, scalingGrid, tags);

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        dumpPlaceObject23(tag);
    }


    public void dumpPlaceObject23(PlaceObjectTag tag)
    {
        PlaceObject2Tag tag2 = tag instanceof PlaceObject2Tag ? (PlaceObject2Tag)tag : null;
        PlaceObject3Tag tag3 = tag instanceof PlaceObject3Tag ? (PlaceObject3Tag)tag : null;


        if (tag != null || (tag2 != null && tag2.isHasCharacter()))
        {
            if (tag.getCharacter() != null && currentFrame != null &&
                currentFrame.getSymbolName(tag.getCharacter()) != null)
            {
                indent();
                out.println("<!-- instance of " + idRef(tag.getCharacter()) + " -->");
            }
        }


        open(tag);
        if (tag3 != null && tag3.isHasClassName())
            out.print(" className=\"" + tag3.getClassName() + "\"");
        if (tag3 != null && tag3.isHasImage())
            out.print(" hasImage=\"true\" ");
        if (tag != null || (tag2 != null && tag2.isHasCharacter()))
            out.print(" idref=\"" + idRef(tag.getCharacter()) + "\"");
        if (tag2 != null && tag2.isHasName())
            out.print(" name=\"" + tag2.getName() + "\"");
        out.print(" depth=\"" + tag.getDepth() + "\"");
        if (tag2 != null && tag2.isHasClipDepth())
            out.print(" clipDepth=\"" + tag2.getClipDepth() + "\"");
        if (tag3 != null && tag3.isHasCacheAsBitmap())
            out.print(" cacheAsBitmap=\"true\"");
        if (tag2 != null && tag2.isHasRatio())
            out.print(" ratio=\"" + tag2.getRatio() + "\"");
        if (tag2 != null && tag2.isHasColorTransform())
            out.print(" cxform=\"" + tag2.getColorTransform() + "\"");
        else if (tag.getColorTransform() != null)
            out.print(" cxform=\"" + tag.getColorTransform() + "\"");
        if (tag.getMatrix() != null || (tag2 != null && tag2.isHasMatrix()))
            out.print(" matrix=\"" + tag.getMatrix() + "\"");
        if (tag3 != null && tag3.isHasBlendMode())
            out.print(" blendmode=\"" + tag3.getBlendMode() + "\"");
        if (tag3 != null && tag3.isHasFilterList())
        {

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org.apache.flex.compiler.internal.embedding.transcoders.ImageTranscoder

org.apache.flex.compiler.internal.embedding.transcoders.MovieTranscoder

org.apache.flex.swf.io.SWFDump

org.apache.flex.swf.io.SWFReader

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