/*
* Copyright (C) 2010-2016 JPEXS, All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3.0 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library.
*/
package com.jpexs.decompiler.flash.tags;
import com.jpexs.decompiler.flash.SWF;
import com.jpexs.decompiler.flash.SWFInputStream;
import com.jpexs.decompiler.flash.SWFOutputStream;
import com.jpexs.decompiler.flash.amf.amf3.Amf3Value;
import com.jpexs.decompiler.flash.tags.base.ASMSourceContainer;
import com.jpexs.decompiler.flash.tags.base.PlaceObjectTypeTag;
import com.jpexs.decompiler.flash.types.BasicType;
import com.jpexs.decompiler.flash.types.CLIPACTIONRECORD;
import com.jpexs.decompiler.flash.types.CLIPACTIONS;
import com.jpexs.decompiler.flash.types.CXFORMWITHALPHA;
import com.jpexs.decompiler.flash.types.ColorTransform;
import com.jpexs.decompiler.flash.types.MATRIX;
import com.jpexs.decompiler.flash.types.RGBA;
import com.jpexs.decompiler.flash.types.annotations.Conditional;
import com.jpexs.decompiler.flash.types.annotations.SWFType;
import com.jpexs.decompiler.flash.types.annotations.SWFVersion;
import com.jpexs.decompiler.flash.types.filters.FILTER;
import com.jpexs.helpers.ByteArrayRange;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
/**
* Extends the functionality of the PlaceObject2Tag
*
* @author JPEXS
*/
@SWFVersion(from = 3)
public class PlaceObject2Tag extends PlaceObjectTypeTag implements ASMSourceContainer {
public static final int ID = 26;
public static final String NAME = "PlaceObject2";
/**
* @since SWF 5 Has clip actions (sprite characters only)
*/
public boolean placeFlagHasClipActions;
/**
* Has clip depth
*/
public boolean placeFlagHasClipDepth;
/**
* Has name
*/
public boolean placeFlagHasName;
/**
* Has ratio
*/
public boolean placeFlagHasRatio;
/**
* Has color transform
*/
public boolean placeFlagHasColorTransform;
/**
* Has matrix
*/
public boolean placeFlagHasMatrix;
/**
* Places a character
*/
public boolean placeFlagHasCharacter;
/**
* Defines a character to be moved
*/
public boolean placeFlagMove;
/**
* Depth of character
*/
@SWFType(BasicType.UI16)
public int depth;
/**
* If PlaceFlagHasCharacter, ID of character to place
*/
@SWFType(BasicType.UI16)
@Conditional("placeFlagHasCharacter")
public int characterId;
/**
* If PlaceFlagHasMatrix, Transform matrix data
*/
@Conditional("placeFlagHasMatrix")
public MATRIX matrix;
/**
* If PlaceFlagHasColorTransform, Color transform data
*/
@Conditional("placeFlagHasColorTransform")
public CXFORMWITHALPHA colorTransform;
/**
* If PlaceFlagHasRatio, ratio
*/
@SWFType(BasicType.UI16)
@Conditional("placeFlagHasRatio")
public int ratio;
/**
* If PlaceFlagHasName, Name of character
*/
@Conditional("placeFlagHasName")
public String name;
/**
* If PlaceFlagHasClipDepth, Clip depth
*/
@Conditional("placeFlagHasClipDepth")
public int clipDepth;
/**
* @since SWF 5 If PlaceFlagHasClipActions, Clip Actions Data
*/
@Conditional("placeFlagHasClipActions")
public CLIPACTIONS clipActions;
/**
* Constructor
*
* @param swf
*/
public PlaceObject2Tag(SWF swf) {
super(swf, ID, NAME, null);
}
public PlaceObject2Tag(SWF swf, boolean placeFlagMove, int depth, int characterId, MATRIX matrix, CXFORMWITHALPHA colorTransform, int ratio, String name, int clipDepth, CLIPACTIONS clipActions) {
super(swf, ID, NAME, null);
this.placeFlagHasClipActions = clipActions != null;
this.placeFlagHasClipDepth = clipDepth >= 0;
this.placeFlagHasName = name != null;
this.placeFlagHasRatio = ratio >= 0;
this.placeFlagHasColorTransform = colorTransform != null;
this.placeFlagHasMatrix = matrix != null;
this.placeFlagHasCharacter = characterId >= 0;
this.placeFlagMove = placeFlagMove;
this.depth = depth;
this.characterId = characterId;
this.matrix = matrix;
this.colorTransform = colorTransform;
this.ratio = ratio;
this.name = name;
this.clipDepth = clipDepth;
this.clipActions = clipActions;
}
/**
* Constructor
*
* @param sis
* @param data
* @throws IOException
*/
public PlaceObject2Tag(SWFInputStream sis, ByteArrayRange data) throws IOException {
super(sis.getSwf(), ID, NAME, data);
readData(sis, data, 0, false, false, false);
}
@Override
public final void readData(SWFInputStream sis, ByteArrayRange data, int level, boolean parallel, boolean skipUnusualTags, boolean lazy) throws IOException {
placeFlagHasClipActions = sis.readUB(1, "placeFlagHasClipActions") == 1;
placeFlagHasClipDepth = sis.readUB(1, "placeFlagHasClipDepth") == 1;
placeFlagHasName = sis.readUB(1, "placeFlagHasName") == 1;
placeFlagHasRatio = sis.readUB(1, "placeFlagHasRatio") == 1;
placeFlagHasColorTransform = sis.readUB(1, "placeFlagHasColorTransform") == 1;
placeFlagHasMatrix = sis.readUB(1, "placeFlagHasMatrix") == 1;
placeFlagHasCharacter = sis.readUB(1, "placeFlagHasCharacter") == 1;
placeFlagMove = sis.readUB(1, "placeFlagMove") == 1;
depth = sis.readUI16("depth");
if (placeFlagHasCharacter) {
characterId = sis.readUI16("characterId");
}
if (placeFlagHasMatrix) {
matrix = sis.readMatrix("matrix");
}
if (placeFlagHasColorTransform) {
colorTransform = sis.readCXFORMWITHALPHA("colorTransform");
}
if (placeFlagHasRatio) {
ratio = sis.readUI16("ratio");
}
if (placeFlagHasName) {
name = sis.readString("name");
}
if (placeFlagHasClipDepth) {
clipDepth = sis.readUI16("clipDepth");
}
if (placeFlagHasClipActions) {
clipActions = sis.readCLIPACTIONS(swf, this, "clipActions");
}
}
/**
* Gets data bytes
*
* @param sos SWF output stream
* @throws java.io.IOException
*/
@Override
public void getData(SWFOutputStream sos) throws IOException {
sos.writeUB(1, placeFlagHasClipActions ? 1 : 0);
sos.writeUB(1, placeFlagHasClipDepth ? 1 : 0);
sos.writeUB(1, placeFlagHasName ? 1 : 0);
sos.writeUB(1, placeFlagHasRatio ? 1 : 0);
sos.writeUB(1, placeFlagHasColorTransform ? 1 : 0);
sos.writeUB(1, placeFlagHasMatrix ? 1 : 0);
sos.writeUB(1, placeFlagHasCharacter ? 1 : 0);
sos.writeUB(1, placeFlagMove ? 1 : 0);
sos.writeUI16(depth);
if (placeFlagHasCharacter) {
sos.writeUI16(characterId);
}
if (placeFlagHasMatrix) {
sos.writeMatrix(matrix);
}
if (placeFlagHasColorTransform) {
sos.writeCXFORMWITHALPHA(colorTransform);
}
if (placeFlagHasRatio) {
sos.writeUI16(ratio);
}
if (placeFlagHasName) {
sos.writeString(name);
}
if (placeFlagHasClipDepth) {
sos.writeUI16(clipDepth);
}
if (placeFlagHasClipActions) {
sos.writeCLIPACTIONS(clipActions);
}
}
@Override
public int getPlaceObjectNum() {
return 2;
}
@Override
public int getClipDepth() {
if (placeFlagHasClipDepth) {
return clipDepth;
}
return -1;
}
@Override
public List<FILTER> getFilters() {
return null;
}
/**
* Returns all sub-items
*
* @return List of sub-items
*/
@Override
public List<CLIPACTIONRECORD> getSubItems() {
if (placeFlagHasClipActions) {
return clipActions.clipActionRecords;
}
return new ArrayList<>();
}
@Override
public void getNeededCharacters(Set<Integer> needed) {
if (placeFlagHasCharacter) {
needed.add(characterId);
}
}
@Override
public boolean replaceCharacter(int oldCharacterId, int newCharacterId) {
return false;
}
@Override
public boolean removeCharacter(int characterId) {
// the place object tag will be removed
return false;
}
@Override
public int getCharacterId() {
if (placeFlagHasCharacter) {
return characterId;
} else {
return -1;
}
}
@Override
public void setCharacterId(int characterId) {
if (characterId >= 0) {
placeFlagHasCharacter = true;
this.characterId = characterId;
} else {
placeFlagHasCharacter = false;
this.characterId = -1;
}
}
@Override
public int getDepth() {
return depth;
}
@Override
public MATRIX getMatrix() {
if (placeFlagHasMatrix) {
return matrix;
} else {
return null;
}
}
@Override
public void setMatrix(MATRIX matrix) {
this.matrix = matrix;
}
@Override
public String getInstanceName() {
if (placeFlagHasName) {
return name;
}
return null;
}
@Override
public ColorTransform getColorTransform() {
if (placeFlagHasColorTransform) {
return colorTransform;
} else {
return null;
}
}
@Override
public int getBlendMode() {
return 0;
}
@Override
public boolean cacheAsBitmap() {
return false;
}
@Override
public String getClassName() {
return null;
}
@Override
public boolean isVisible() {
return true;
}
@Override
public RGBA getBackgroundColor() {
return null;
}
@Override
public boolean flagMove() {
return placeFlagMove;
}
@Override
public int getRatio() {
if (!placeFlagHasRatio) {
return -1;
}
return ratio;
}
@Override
public void setInstanceName(String name) {
placeFlagHasName = true;
this.name = name;
}
@Override
public void setClassName(String className) {
//not supported
}
@Override
public String getName() {
if (placeFlagHasName) {
return super.getName() + " (" + name + ")";
} else {
return super.getName();
}
}
@Override
public CLIPACTIONS getClipActions() {
if (placeFlagHasClipActions) {
return clipActions;
} else {
return null;
}
}
@Override
public void writeTagWithMatrix(SWFOutputStream sos, MATRIX m) throws IOException {
MATRIX old = matrix;
matrix = m;
boolean mod = isModified();
setModified(true);
try {
super.writeTag(sos);
} finally {
setModified(mod);
matrix = old;
}
}
@Override
public Amf3Value getAmfData() {
return null;
}
@Override
public Integer getBitmapCache() {
return null;
}
@Override
public Integer getVisible() {
return null;
}
}