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Posted to fop-commits@xmlgraphics.apache.org by ac...@apache.org on 2008/03/27 17:12:27 UTC
svn commit: r641870 -
/xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/
Author: acumiskey
Date: Thu Mar 27 09:12:00 2008
New Revision: 641870
URL: http://svn.apache.org/viewvc?rev=641870&view=rev
Log:
Moved goca package to level above modca.
Added:
xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/AbstractGraphicsContainer.java
xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/AbstractGraphicsCoord.java
xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsArea.java
xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsBox.java
xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsChainedSegment.java
xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsData.java
xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsFillet.java
xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsFullArc.java
xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsImageBegin.java
xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsImageData.java
xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsImageEnd.java
xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsLine.java
xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetArcParameters.java
xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetCharacterSet.java
xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetCurrentPosition.java
xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetLineType.java
xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetLineWidth.java
xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetPatternSymbol.java
xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetProcessColor.java
xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsString.java
Added: xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/AbstractGraphicsContainer.java
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/AbstractGraphicsContainer.java?rev=641870&view=auto
==============================================================================
--- xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/AbstractGraphicsContainer.java (added)
+++ xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/AbstractGraphicsContainer.java Thu Mar 27 09:12:00 2008
@@ -0,0 +1,95 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id: $ */
+
+package org.apache.fop.render.afp.goca;
+
+import java.io.IOException;
+import java.io.OutputStream;
+import java.util.Iterator;
+import java.util.List;
+
+import org.apache.fop.render.afp.modca.AbstractNamedAFPObject;
+import org.apache.fop.render.afp.modca.PreparedAFPObject;
+
+/**
+ * A base class container of GOCA structured objects
+ */
+public abstract class AbstractGraphicsContainer extends AbstractNamedAFPObject
+implements PreparedAFPObject {
+
+ /**
+ * list of objects contained within this container
+ */
+ protected List objects = null;
+
+ /**
+ * Default constructor
+ */
+ protected AbstractGraphicsContainer() {
+ }
+
+ /**
+ * Named constructor
+ * @param name the name of the container
+ */
+ protected AbstractGraphicsContainer(String name) {
+ super(name);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected void writeContent(OutputStream os) throws IOException {
+ if (objects != null) {
+ super.writeObjects(objects, os);
+ }
+ }
+
+ /**
+ * Adds a given graphics drawing order to this container
+ * @param drawingOrder the graphics drawing order
+ * @return the drawingOrder if it was added, null otherwise
+ */
+ protected PreparedAFPObject addDrawingOrder(PreparedAFPObject drawingOrder) {
+ log.debug(this + " adding " + drawingOrder);
+ if (objects == null) {
+ this.objects = new java.util.ArrayList();
+ }
+ objects.add(drawingOrder);
+ return drawingOrder;
+ }
+
+ /**
+ * @return the current data length of this container including
+ * all enclosed GOCA drawing objects (and their containers)
+ */
+ public int getDataLength() {
+ int dataLen = 0;
+ if (objects != null) {
+ Iterator it = objects.iterator();
+ while (it.hasNext()) {
+ Object obj = it.next();
+ if (obj instanceof PreparedAFPObject) {
+ dataLen += ((PreparedAFPObject)obj).getDataLength();
+ }
+ }
+ }
+ return dataLen;
+ }
+}
Added: xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/AbstractGraphicsCoord.java
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/AbstractGraphicsCoord.java?rev=641870&view=auto
==============================================================================
--- xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/AbstractGraphicsCoord.java (added)
+++ xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/AbstractGraphicsCoord.java Thu Mar 27 09:12:00 2008
@@ -0,0 +1,127 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id: $ */
+
+package org.apache.fop.render.afp.goca;
+
+import org.apache.fop.render.afp.modca.AbstractPreparedAFPObject;
+import org.apache.fop.render.afp.tools.BinaryUtils;
+
+/**
+ * A base class encapsulating the structure of coordinate based GOCA objects
+ */
+public abstract class AbstractGraphicsCoord extends AbstractPreparedAFPObject {
+
+ /** array of x/y coordinates */
+ protected int[] coords = null;
+
+ /**
+ * @param coords the x/y coordinates for this object
+ */
+ public AbstractGraphicsCoord(int[] coords) {
+ this.coords = coords;
+ prepareData();
+ }
+
+ /**
+ * @param x the x coordinate for this object
+ * @param y the y coordinate for this object
+ */
+ public AbstractGraphicsCoord(int x, int y) {
+ this(new int[] {x, y});
+ }
+
+ /**
+ * @param x1 the x1 coordinate for this object
+ * @param y1 the y1 coordinate for this object
+ * @param x2 the x2 coordinate for this object
+ * @param y2 the y2 coordinate for this object
+ */
+ public AbstractGraphicsCoord(int x1, int y1, int x2, int y2) {
+ this(new int[] {x1, y1, x2, y2});
+ }
+
+ /**
+ * @return the order code to use
+ */
+ protected abstract byte getOrderCode();
+
+ /**
+ * @return the length of this order code
+ * (typically this is the same as the coordinate length)
+ */
+ protected int getLength() {
+ return this.coords.length * 2;
+ }
+
+ /**
+ * Creates a newly created and initialized byte data
+ * @return a newly created and initialized byte data
+ */
+ protected byte[] createData() {
+ int len = getLength();
+ byte[] data = new byte[len + 2];
+ data[0] = getOrderCode(); // ORDER CODE
+ data[1] = (byte)len; // LENGTH
+ return data;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected void prepareData() {
+ super.data = createData();
+ int fromIndex = data.length - getLength();
+ addCoords(data, fromIndex);
+ }
+
+ /**
+ * Adds the coordinates to the structured field data
+ * @param data the structured field data
+ * @param fromIndex the start index
+ */
+ protected void addCoords(byte[] data, int fromIndex) {
+ // X/Y POS
+ for (int i = 0; i < coords.length; i++, fromIndex += 2) {
+ byte[] coord = BinaryUtils.convert(coords[i], 2);
+ data[fromIndex] = coord[0];
+ data[fromIndex + 1] = coord[1];
+ }
+ }
+
+ /**
+ * @return the short name of this GOCA object
+ */
+ public String getName() {
+ String className = getClass().getName();
+ return className.substring(className.lastIndexOf(".") + 1);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public String toString() {
+ String coordsStr = "";
+ for (int i = 0; i < coords.length; i++) {
+ coordsStr += (i % 2 == 0) ? "x" : "y";
+ coordsStr += (i / 2) + "=" + coords[i] + ",";
+ }
+ coordsStr = coordsStr.substring(0, coordsStr.length() - 1);
+ return getName() + "(" + coordsStr + ")";
+ }
+}
\ No newline at end of file
Added: xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsArea.java
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsArea.java?rev=641870&view=auto
==============================================================================
--- xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsArea.java (added)
+++ xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsArea.java Thu Mar 27 09:12:00 2008
@@ -0,0 +1,82 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id: $ */
+
+package org.apache.fop.render.afp.goca;
+
+import java.io.IOException;
+import java.io.OutputStream;
+
+/**
+ * A GOCA graphics area (container for filled shapes/objects)
+ */
+public final class GraphicsArea extends AbstractGraphicsContainer {
+
+ /** draw boundary lines around this area */
+ private boolean drawBoundary = false;
+
+ /**
+ * Sets whether boundary lines are drawn
+ * @param drawBoundaryLines whether boundary lines are drawn
+ */
+ public void setDrawBoundaryLines(boolean drawBoundaryLines) {
+ this.drawBoundary = drawBoundaryLines;
+ }
+
+ private static final int RES1 = 1;
+ private static final int BOUNDARY = 2;
+ private static final int NO_BOUNDARY = 0;
+
+ /**
+ * {@inheritDoc}
+ */
+ public int getDataLength() {
+ // start len + end len + data len
+ return 4 + super.getDataLength();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected void writeStart(OutputStream os) throws IOException {
+ super.writeStart(os);
+ byte[] data = new byte[] {
+ (byte)0x68, // GBAR order code
+ (byte)(RES1 + (drawBoundary ? BOUNDARY : NO_BOUNDARY))
+ };
+ os.write(data);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected void writeEnd(OutputStream os) throws IOException {
+ byte[] endData = new byte[] {
+ (byte)0x60, // GEAR order code
+ 0x00, // LENGTH
+ };
+ os.write(endData);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public String toString() {
+ return "GraphicsArea";
+ }
+}
\ No newline at end of file
Added: xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsBox.java
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsBox.java?rev=641870&view=auto
==============================================================================
--- xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsBox.java (added)
+++ xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsBox.java Thu Mar 27 09:12:00 2008
@@ -0,0 +1,66 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id: $ */
+
+package org.apache.fop.render.afp.goca;
+
+/**
+ * A GOCA graphics rectangular box
+ */
+public final class GraphicsBox extends AbstractGraphicsCoord {
+
+ /**
+ * @param coords the x/y coordinates for this object
+ */
+ public GraphicsBox(int[] coords) {
+ super(coords);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected byte getOrderCode() {
+ return (byte)0xC0;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected int getLength() {
+ return 10;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected void prepareData() {
+ super.data = createData();
+ final int fromIndex = 4;
+ addCoords(data, fromIndex);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected byte[] createData() {
+ byte[] data = super.createData();
+ data[2] = (byte)0x20; // CONTROL draw control flags
+ data[3] = 0x00; // reserved
+ return data;
+ }
+}
\ No newline at end of file
Added: xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsChainedSegment.java
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsChainedSegment.java?rev=641870&view=auto
==============================================================================
--- xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsChainedSegment.java (added)
+++ xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsChainedSegment.java Thu Mar 27 09:12:00 2008
@@ -0,0 +1,179 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id: $ */
+
+package org.apache.fop.render.afp.goca;
+
+import java.io.IOException;
+import java.io.OutputStream;
+
+import org.apache.fop.render.afp.modca.PreparedAFPObject;
+import org.apache.fop.render.afp.tools.BinaryUtils;
+
+/**
+ * A GOCA graphics segment
+ */
+public final class GraphicsChainedSegment extends AbstractGraphicsContainer {
+
+ /**
+ * The maximum segment data length
+ */
+ protected static final int MAX_DATA_LEN = 8192;
+
+ /** the current area */
+ private GraphicsArea currentArea = null;
+
+ /** the previous segment in the chain */
+ private GraphicsChainedSegment previous = null;
+
+ /** the next segment in the chain */
+ private GraphicsChainedSegment next = null;
+
+ /**
+ * Main constructor
+ *
+ * @param name
+ * the name of this graphics segment
+ */
+ public GraphicsChainedSegment(String name) {
+ super(name);
+ }
+
+ /**
+ * Constructor
+ *
+ * @param name
+ * the name of this graphics segment
+ * @param previous
+ * the previous graphics segment in this chain
+ */
+ public GraphicsChainedSegment(String name, GraphicsChainedSegment previous) {
+ super(name);
+ previous.next = this;
+ this.previous = previous;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public int getDataLength() {
+ int dataLen = 14 + super.getDataLength();
+ if (previous == null) {
+ GraphicsChainedSegment current = this.next;
+ while (current != null) {
+ dataLen += current.getDataLength();
+ current = current.next;
+ }
+ }
+ return dataLen;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected int getNameLength() {
+ return 4;
+ }
+
+ private static final byte APPEND_NEW_SEGMENT = 0;
+
+ private static final byte PROLOG = 4;
+
+ private static final byte APPEND_TO_EXISING = 48;
+
+ /**
+ * {@inheritDoc}
+ */
+ protected void writeStart(OutputStream os) throws IOException {
+ super.writeStart(os);
+ int len = super.getDataLength();
+ byte[] segLen = BinaryUtils.convert(len, 2);
+ byte[] data = new byte[] {
+ 0x70, // BEGIN_SEGMENT
+ 0x0C, // Length of following parameters
+ this.nameBytes[0],
+ this.nameBytes[1],
+ this.nameBytes[2],
+ this.nameBytes[3],
+ 0x00, // FLAG1 (ignored)
+ APPEND_NEW_SEGMENT,
+ segLen[0], // SEGL
+ segLen[1],
+ 0x00,
+ 0x00,
+ 0x00,
+ 0x00
+ };
+ // P/S NAME (predecessor name)
+ if (previous != null) {
+ data[10] = previous.nameBytes[0];
+ data[11] = previous.nameBytes[1];
+ data[12] = previous.nameBytes[2];
+ data[13] = previous.nameBytes[3];
+ }
+ os.write(data);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected void writeEnd(OutputStream os) throws IOException {
+ // I am the first segment in the chain so write out the rest
+ if (previous == null) {
+ GraphicsChainedSegment current = this.next;
+ while (current != null) {
+ current.writeDataStream(os);
+ current = current.next;
+ }
+ }
+ }
+
+ /**
+ * Begins a graphics area (start of fill)
+ */
+ protected void beginArea() {
+ this.currentArea = new GraphicsArea();
+ super.addDrawingOrder(currentArea);
+ }
+
+ /**
+ * Ends a graphics area (end of fill)
+ */
+ protected void endArea() {
+ this.currentArea = null;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected PreparedAFPObject addDrawingOrder(PreparedAFPObject drawingOrder) {
+ if (currentArea != null) {
+ currentArea.addDrawingOrder(drawingOrder);
+ } else {
+ super.addDrawingOrder(drawingOrder);
+ }
+ return drawingOrder;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public String toString() {
+ return "GraphicsChainedSegment(name=" + super.getName() + ")";
+ }
+}
\ No newline at end of file
Added: xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsData.java
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsData.java?rev=641870&view=auto
==============================================================================
--- xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsData.java (added)
+++ xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsData.java Thu Mar 27 09:12:00 2008
@@ -0,0 +1,141 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id: $ */
+
+package org.apache.fop.render.afp.goca;
+
+import java.io.IOException;
+import java.io.OutputStream;
+
+import org.apache.fop.render.afp.modca.PreparedAFPObject;
+import org.apache.fop.render.afp.tools.BinaryUtils;
+import org.apache.fop.render.afp.tools.StringUtils;
+
+/**
+ * A GOCA graphics data
+ */
+public final class GraphicsData extends AbstractGraphicsContainer {
+
+ /**
+ * The maximum graphics data length
+ */
+ public static final int MAX_DATA_LEN = 32767;
+
+ /**
+ * The graphics segment
+ */
+ private GraphicsChainedSegment currentSegment = null;
+
+ /**
+ * {@inheritDoc}
+ */
+ public int getDataLength() {
+ return 8 + super.getDataLength();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected void writeStart(OutputStream os) throws IOException {
+ super.writeStart(os);
+ int l = getDataLength();
+ byte[] len = BinaryUtils.convert(l, 2);
+ byte[] data = new byte[] {
+ 0x5A, // Structured field identifier
+ len[0], // Length byte 1
+ len[1], // Length byte 2
+ (byte) 0xD3, // Structured field id byte 1
+ (byte) 0xEE, // Structured field id byte 2
+ (byte) 0xBB, // Structured field id byte 3
+ 0x00, // Flags
+ 0x00, // Reserved
+ 0x00 // Reserved
+ };
+ os.write(data);
+ }
+
+ /**
+ * Begins a graphics area (start of fill)
+ */
+ public void beginArea() {
+ getSegment().beginArea();
+ }
+
+ /**
+ * Ends a graphics area (end of fill)
+ */
+ public void endArea() {
+ getSegment().endArea();
+ }
+
+ /**
+ * Returns a new segment name
+ * @return a new segment name
+ */
+ private String createSegmentName() {
+ return StringUtils.lpad(String.valueOf(
+ (super.objects != null ? super.objects.size() : 0) + 1),
+ '0', 4);
+ }
+
+ /**
+ * Returns the current graphics segment, creating one if one does not exist
+ * @return the current graphics chained segment
+ */
+ private GraphicsChainedSegment getSegment() {
+ if (currentSegment == null) {
+ newSegment();
+ }
+ return this.currentSegment;
+ }
+
+ /**
+ * Creates a new graphics segment
+ * @return a newly created graphics segment
+ */
+ public GraphicsChainedSegment newSegment() {
+ String name = createSegmentName();
+ if (currentSegment == null) {
+ this.currentSegment = new GraphicsChainedSegment(name);
+ } else {
+ this.currentSegment = new GraphicsChainedSegment(name, currentSegment);
+ }
+ super.addDrawingOrder(currentSegment);
+ return currentSegment;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public PreparedAFPObject addDrawingOrder(PreparedAFPObject drawingOrder) {
+ if (currentSegment == null
+ || (currentSegment.getDataLength() + drawingOrder.getDataLength())
+ >= GraphicsChainedSegment.MAX_DATA_LEN) {
+ newSegment();
+ }
+ currentSegment.addDrawingOrder(drawingOrder);
+ return drawingOrder;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public String toString() {
+ return "GraphicsData";
+ }
+}
\ No newline at end of file
Added: xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsFillet.java
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsFillet.java?rev=641870&view=auto
==============================================================================
--- xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsFillet.java (added)
+++ xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsFillet.java Thu Mar 27 09:12:00 2008
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id: $ */
+
+package org.apache.fop.render.afp.goca;
+
+/**
+ * A GOCA graphics curved tangential line to a specified set of
+ * straight lines drawn from the given position or current position
+ */
+public final class GraphicsFillet extends AbstractGraphicsCoord {
+
+ /**
+ * @param coords the x/y coordinates for this object
+ */
+ public GraphicsFillet(int[] coords) {
+ super(coords);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected byte getOrderCode() {
+ return (byte)0xC5;
+ }
+}
\ No newline at end of file
Added: xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsFullArc.java
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsFullArc.java?rev=641870&view=auto
==============================================================================
--- xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsFullArc.java (added)
+++ xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsFullArc.java Thu Mar 27 09:12:00 2008
@@ -0,0 +1,81 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id: $ */
+
+package org.apache.fop.render.afp.goca;
+
+import org.apache.fop.render.afp.tools.BinaryUtils;
+
+/**
+ * A GOCA graphics arc (circle/ellipse)
+ */
+public class GraphicsFullArc extends AbstractGraphicsCoord {
+ /** the integer portion of the multiplier */
+ private int mh;
+
+ /** the fractional portion of the multiplier */
+ private int mhr;
+
+ /**
+ * @param x the x coordinate of the center of the circle/ellipse
+ * @param y the y coordinate of the center of the circle/ellipse
+ * @param mh the integer portion of the multiplier
+ * @param mhr the fractional portion of the multiplier
+ */
+ public GraphicsFullArc(int x, int y, int mh, int mhr) {
+ super(x, y);
+ this.mh = mh;
+ this.mhr = mhr;
+ // integer portion of multiplier
+ data[data.length - 2] = BinaryUtils.convert(mh, 1)[0];
+ // fractional portion of multiplier
+ data[data.length - 1] = BinaryUtils.convert(mhr, 1)[0];
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected byte getOrderCode() {
+ return (byte)0xC7;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected int getLength() {
+ return super.getLength() + 2;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected void prepareData() {
+ super.data = super.createData();
+ final int fromIndex = 2;
+ super.addCoords(data, fromIndex);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public String toString() {
+ return super.getName()
+ + "(centerx=" + coords[0] + ",centery=" + coords[1]
+ + ",mh=" + mh + ",mhr=" + mhr + ")";
+ }
+}
\ No newline at end of file
Added: xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsImageBegin.java
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsImageBegin.java?rev=641870&view=auto
==============================================================================
--- xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsImageBegin.java (added)
+++ xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsImageBegin.java Thu Mar 27 09:12:00 2008
@@ -0,0 +1,86 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id: $ */
+
+package org.apache.fop.render.afp.goca;
+
+import org.apache.fop.render.afp.modca.AbstractPreparedAFPObject;
+import org.apache.fop.render.afp.tools.BinaryUtils;
+
+/**
+ * A GOCA graphics begin image object
+ */
+public final class GraphicsImageBegin extends AbstractPreparedAFPObject {
+ /** x coordinate */
+ private int x;
+
+ /** y coordinate */
+ private int y;
+
+ /** width */
+ private int width;
+
+ /** height */
+ private int height;
+
+ /**
+ * @param x the x coordinate of the image
+ * @param y the y coordinate of the image
+ * @param width the image width
+ * @param height the image height
+ */
+ public GraphicsImageBegin(int x, int y, int width, int height) {
+ this.x = x;
+ this.y = y;
+ this.width = width;
+ this.height = height;
+ prepareData();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected void prepareData() {
+ byte[] xcoord = BinaryUtils.convert(x, 2);
+ byte[] ycoord = BinaryUtils.convert(y, 2);
+ byte[] w = BinaryUtils.convert(width, 2);
+ byte[] h = BinaryUtils.convert(height, 2);
+ super.data = new byte[] {
+ (byte) 0xD1, // GBIMG order code
+ (byte) 0x0A, // LENGTH
+ xcoord[0],
+ xcoord[1],
+ ycoord[0],
+ ycoord[1],
+ 0x00, // FORMAT
+ 0x00, // RES
+ w[0], // WIDTH
+ w[1], //
+ h[0], // HEIGHT
+ h[1] //
+ };
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public String toString() {
+ return "GraphicsImageBegin(x=" + x + ",y=" + y
+ + ",width=" + width + ",height=" + height + ")";
+ }
+}
\ No newline at end of file
Added: xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsImageData.java
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsImageData.java?rev=641870&view=auto
==============================================================================
--- xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsImageData.java (added)
+++ xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsImageData.java Thu Mar 27 09:12:00 2008
@@ -0,0 +1,58 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id: $ */
+
+package org.apache.fop.render.afp.goca;
+
+import org.apache.fop.render.afp.modca.AbstractPreparedAFPObject;
+import org.apache.fop.render.afp.tools.BinaryUtils;
+
+/**
+ * A GOCA graphics image data
+ */
+public final class GraphicsImageData extends AbstractPreparedAFPObject {
+
+ /** the maximum image data length */
+ public static final short MAX_DATA_LEN = 255;
+
+ /**
+ * Main constructor
+ *
+ * @param imageData the image data
+ * @param startIndex the start index to read the image data from
+ */
+ public GraphicsImageData(byte[] imageData, int startIndex) {
+ int dataLen = MAX_DATA_LEN;
+ if (startIndex + MAX_DATA_LEN >= imageData.length) {
+ dataLen = imageData.length - startIndex - 1;
+ }
+ super.data = new byte[dataLen + 2];
+ data[0] = (byte) 0x92; // GIMD
+ data[1] = BinaryUtils.convert(dataLen, 1)[0]; // LENGTH
+ System.arraycopy(imageData, startIndex, data, 2, dataLen);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public String toString() {
+ return "GraphicsImageData("
+ + (data != null ? "" + (data.length - 2) : "null")
+ + ")";
+ }
+}
\ No newline at end of file
Added: xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsImageEnd.java
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsImageEnd.java?rev=641870&view=auto
==============================================================================
--- xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsImageEnd.java (added)
+++ xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsImageEnd.java Thu Mar 27 09:12:00 2008
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id: $ */
+
+package org.apache.fop.render.afp.goca;
+
+import org.apache.fop.render.afp.modca.AbstractPreparedAFPObject;
+
+/**
+ * A GOCA graphics image data
+ */
+public class GraphicsImageEnd extends AbstractPreparedAFPObject {
+
+ /**
+ * Default constructor
+ */
+ public GraphicsImageEnd() {
+ prepareData();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected void prepareData() {
+ super.data = new byte[] {
+ (byte) 0x93, // GEIMG order code
+ 0x00 // LENGTH
+ };
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public String toString() {
+ return "GraphicsImageEnd";
+ }
+}
\ No newline at end of file
Added: xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsLine.java
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsLine.java?rev=641870&view=auto
==============================================================================
--- xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsLine.java (added)
+++ xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsLine.java Thu Mar 27 09:12:00 2008
@@ -0,0 +1,42 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id: $ */
+
+package org.apache.fop.render.afp.goca;
+
+
+/**
+ * A GOCA graphics straight line drawn from the
+ * given position or current position.
+ */
+public class GraphicsLine extends AbstractGraphicsCoord {
+
+ /**
+ * @param coords the x/y coordinates for this object
+ */
+ public GraphicsLine(int[] coords) {
+ super(coords);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected byte getOrderCode() {
+ return (byte)0xC1;
+ }
+}
\ No newline at end of file
Added: xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetArcParameters.java
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetArcParameters.java?rev=641870&view=auto
==============================================================================
--- xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetArcParameters.java (added)
+++ xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetArcParameters.java Thu Mar 27 09:12:00 2008
@@ -0,0 +1,53 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id: $ */
+
+package org.apache.fop.render.afp.goca;
+
+/**
+ * Sets the arc parameters for a GOCA graphics arc (circle/ellipse)
+ */
+public class GraphicsSetArcParameters extends AbstractGraphicsCoord {
+
+ /**
+ * @param xmaj x coordinate of the major axis point
+ * @param ymin y coordinate of the minor axis point
+ * @param xmin x coordinate of the minor axis point
+ * @param ymaj y coordinate of the major axis point
+ */
+ public GraphicsSetArcParameters(int xmaj, int ymin, int xmin, int ymaj) {
+ super(xmaj, ymin, xmin, ymaj);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected byte getOrderCode() {
+ return 0x22;
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public String toString() {
+ return getName() + "(xmaj=" + coords[0]
+ + ",ymin=" + coords[1]
+ + ",xmin=" + coords[2]
+ + ",ymaj=" + coords[3] + ")";
+ }
+}
\ No newline at end of file
Added: xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetCharacterSet.java
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetCharacterSet.java?rev=641870&view=auto
==============================================================================
--- xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetCharacterSet.java (added)
+++ xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetCharacterSet.java Thu Mar 27 09:12:00 2008
@@ -0,0 +1,56 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id: $ */
+
+package org.apache.fop.render.afp.goca;
+
+import org.apache.fop.render.afp.modca.AbstractPreparedAFPObject;
+import org.apache.fop.render.afp.tools.BinaryUtils;
+
+/**
+ * Sets the current character set (font) to be used for following graphics strings
+ */
+public class GraphicsSetCharacterSet extends AbstractPreparedAFPObject {
+ /** font character set reference */
+ private int fontReference;
+
+ /**
+ * @param fontReference character set font reference
+ */
+ public GraphicsSetCharacterSet(int fontReference) {
+ this.fontReference = fontReference;
+ prepareData();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected void prepareData() {
+ super.data = new byte[] {
+ 0x38, // GSCS order code
+ BinaryUtils.convert(fontReference)[0]
+ };
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public String toString() {
+ return "GraphicsSetCharacterSet(" + fontReference + ")";
+ }
+}
\ No newline at end of file
Added: xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetCurrentPosition.java
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetCurrentPosition.java?rev=641870&view=auto
==============================================================================
--- xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetCurrentPosition.java (added)
+++ xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetCurrentPosition.java Thu Mar 27 09:12:00 2008
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id: $ */
+
+package org.apache.fop.render.afp.goca;
+
+
+/**
+ * Sets the current painting position of the graphics object
+ */
+public class GraphicsSetCurrentPosition extends AbstractGraphicsCoord {
+
+ /**
+ * @param coords the x/y coordinates for this object
+ */
+ public GraphicsSetCurrentPosition(int[] coords) {
+ super(coords);
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected byte getOrderCode() {
+ return (byte)0x21;
+ }
+}
\ No newline at end of file
Added: xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetLineType.java
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetLineType.java?rev=641870&view=auto
==============================================================================
--- xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetLineType.java (added)
+++ xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetLineType.java Thu Mar 27 09:12:00 2008
@@ -0,0 +1,88 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id: $ */
+
+package org.apache.fop.render.afp.goca;
+
+import org.apache.fop.render.afp.modca.AbstractPreparedAFPObject;
+
+/**
+ * Sets the value of the current line type attribute when stroking GOCA shapes (structured fields)
+ */
+public class GraphicsSetLineType extends AbstractPreparedAFPObject {
+ /** the default line type */
+ public static final byte DEFAULT = 0x00; // normally SOLID
+
+ /** the default line type */
+ public static final byte DOTTED = 0x01;
+
+ /** short dashed line type */
+ public static final byte SHORT_DASHED = 0x02;
+
+ /** dashed dotted line type */
+ public static final byte DASH_DOT = 0x03;
+
+ /** double dotted line type */
+ public static final byte DOUBLE_DOTTED = 0x04;
+
+ /** long dashed line type */
+ public static final byte LONG_DASHED = 0x05;
+
+ /** dash double dotted line type */
+ public static final byte DASH_DOUBLE_DOTTED = 0x06;
+
+ /** solid line type */
+ public static final byte SOLID = 0x07;
+
+ /** invisible line type */
+ public static final byte INVISIBLE = 0x08;
+
+ /** line type */
+ private byte type = DEFAULT;
+
+ /**
+ * Main constructor
+ * @param type line type
+ */
+ public GraphicsSetLineType(byte type) {
+ this.type = type;
+ prepareData();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected void prepareData() {
+ super.data = new byte[] {
+ 0x18, // GSLW order code
+ type // line type
+ };
+ }
+
+ private static final String[] TYPES = {
+ "DEFAULT", "DOTTED", "SHORT_DASHED", "DASH_DOT", "DOUBLE_DOTTED",
+ "LONG_DASHED", "DASH_DOUBLE_DOTTED", "SOLID", "INVISIBLE"
+ };
+
+ /**
+ * {@inheritDoc}
+ */
+ public String toString() {
+ return "GraphicsSetLineType(type=" + TYPES[type] + ")";
+ }
+}
\ No newline at end of file
Added: xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetLineWidth.java
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetLineWidth.java?rev=641870&view=auto
==============================================================================
--- xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetLineWidth.java (added)
+++ xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetLineWidth.java Thu Mar 27 09:12:00 2008
@@ -0,0 +1,56 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id: $ */
+
+package org.apache.fop.render.afp.goca;
+
+import org.apache.fop.render.afp.modca.AbstractPreparedAFPObject;
+
+/**
+ * Sets the line width to use when stroking GOCA shapes (structured fields)
+ */
+public class GraphicsSetLineWidth extends AbstractPreparedAFPObject {
+ /** line width multiplier */
+ private int multiplier = 1;
+
+ /**
+ * Main constructor
+ * @param multiplier the line width multiplier
+ */
+ public GraphicsSetLineWidth(int multiplier) {
+ this.multiplier = multiplier;
+ prepareData();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected void prepareData() {
+ super.data = new byte[] {
+ 0x19, // GSLW order code
+ (byte)multiplier // MH (line-width)
+ };
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public String toString() {
+ return "GraphicsSetLineWidth(multiplier=" + multiplier + ")";
+ }
+}
\ No newline at end of file
Added: xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetPatternSymbol.java
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetPatternSymbol.java?rev=641870&view=auto
==============================================================================
--- xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetPatternSymbol.java (added)
+++ xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetPatternSymbol.java Thu Mar 27 09:12:00 2008
@@ -0,0 +1,108 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id: $ */
+
+package org.apache.fop.render.afp.goca;
+
+import org.apache.fop.render.afp.modca.AbstractPreparedAFPObject;
+
+/**
+ * Sets the pattern symbol to use when filling following GOCA structured fields
+ */
+public class GraphicsSetPatternSymbol extends AbstractPreparedAFPObject {
+ /** dotted density 1 */
+ public static final byte DOTTED_DENSITY_1 = 0x01;
+
+ /** dotted density 2 */
+ public static final byte DOTTED_DENSITY_2 = 0x02;
+
+ /** dotted density 3 */
+ public static final byte DOTTED_DENSITY_3 = 0x03;
+
+ /** dotted density 4 */
+ public static final byte DOTTED_DENSITY_4 = 0x04;
+
+ /** dotted density 5 */
+ public static final byte DOTTED_DENSITY_5 = 0x05;
+
+ /** dotted density 6 */
+ public static final byte DOTTED_DENSITY_6 = 0x06;
+
+ /** dotted density 7 */
+ public static final byte DOTTED_DENSITY_7 = 0x07;
+
+ /** dotted density 8 */
+ public static final byte DOTTED_DENSITY_8 = 0x08;
+
+ /** dotted density 9 */
+ public static final byte VERTICAL_LINES = 0x09;
+
+ /** horizontal lines */
+ public static final byte HORIZONTAL_LINES = 0x0A;
+
+ /** diagonal lines, bottom left to top right 1 */
+ public static final byte DIAGONAL_LINES_BLTR_1 = 0x0B;
+
+ /** diagonal lines, bottom left to top right 2 */
+ public static final byte DIAGONAL_LINES_BLTR_2 = 0x0C;
+
+ /** diagonal lines, top left to bottom right 1 */
+ public static final byte DIAGONAL_LINES_TLBR_1 = 0x0D;
+
+ /** diagonal lines, top left to bottom right 2 */
+ public static final byte DIAGONAL_LINES_TLBR_2 = 0x0E;
+
+ /** no fill */
+ public static final byte NO_FILL = 0x0F;
+
+ /** solid fill */
+ public static final byte SOLID_FILL = 0x10;
+
+ /** blank (same as no fill) */
+ public static final byte BLANK = 0x40; // processed same as NO_FILL
+
+ /** the graphics pattern symbol to use */
+ private byte symbol;
+
+ /**
+ * Main constructor
+ * @param symb the pattern symbol to use
+ */
+ public GraphicsSetPatternSymbol(byte symb) {
+ this.symbol = symb;
+ prepareData();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected void prepareData() {
+ super.data = new byte[] {
+ 0x28, // GSPT order code
+ symbol
+ };
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public String toString() {
+ return "GraphicsSetPatternSymbol(fill="
+ + (symbol == SOLID_FILL ? true : false) + ")";
+ }
+}
\ No newline at end of file
Added: xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetProcessColor.java
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetProcessColor.java?rev=641870&view=auto
==============================================================================
--- xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetProcessColor.java (added)
+++ xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsSetProcessColor.java Thu Mar 27 09:12:00 2008
@@ -0,0 +1,93 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id: $ */
+
+package org.apache.fop.render.afp.goca;
+
+import java.awt.Color;
+import java.awt.color.ColorSpace;
+
+import org.apache.fop.render.afp.modca.AbstractPreparedAFPObject;
+import org.apache.fop.render.afp.modca.GraphicsObject;
+
+/**
+ * Sets the current processing color for the following GOCA structured fields
+ */
+public class GraphicsSetProcessColor extends AbstractPreparedAFPObject {
+ /** the color to set */
+ private Color col;
+
+ /**
+ * Main constructor
+ * @param col the color to set
+ */
+ public GraphicsSetProcessColor(Color col) {
+ this.col = col;
+ prepareData();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected void prepareData() {
+ // COLSPCE
+ byte colspace;
+ int colSpaceType = col.getColorSpace().getType();
+ if (colSpaceType == ColorSpace.TYPE_CMYK) {
+ colspace = 0x04;
+ } else if (colSpaceType == ColorSpace.TYPE_RGB) {
+ colspace = 0x01;
+ } else {
+ GraphicsObject.log.error("unsupported colorspace " + colSpaceType);
+ colspace = 0x01;
+ }
+
+ // COLSIZE(S)
+ float[] colcomp = col.getColorComponents(null);
+ byte[] colsizes = new byte[] {0x00, 0x00, 0x00, 0x00};
+ for (int i = 0; i < colcomp.length; i++) {
+ colsizes[i] = (byte)8;
+ }
+
+ int len = 10 + colcomp.length;
+ super.data = new byte[len + 2];
+ data[0] = (byte)0xB2; // GSPCOL order code
+ data[1] = (byte)len; // LEN
+ data[2] = 0x00; // reserved; must be zero
+ data[3] = colspace; // COLSPCE
+ data[4] = 0x00; // reserved; must be zero
+ data[5] = 0x00; // reserved; must be zero
+ data[6] = 0x00; // reserved; must be zero
+ data[7] = 0x00; // reserved; must be zero
+ data[8] = colsizes[0]; // COLSIZE(S)
+ data[9] = colsizes[1];
+ data[10] = colsizes[2];
+ data[11] = colsizes[3];
+ // COLVALUE(S)
+ for (int i = 0; i < colcomp.length; i++) {
+ data[i + 12] = (byte)(colcomp[i] * 255);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public String toString() {
+ return "GraphicsSetProcessColor(col=" + col + ")";
+ }
+}
\ No newline at end of file
Added: xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsString.java
URL: http://svn.apache.org/viewvc/xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsString.java?rev=641870&view=auto
==============================================================================
--- xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsString.java (added)
+++ xmlgraphics/fop/branches/Temp_AFPGOCAResources/src/java/org/apache/fop/render/afp/goca/GraphicsString.java Thu Mar 27 09:12:00 2008
@@ -0,0 +1,116 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* $Id: $ */
+
+package org.apache.fop.render.afp.goca;
+
+import java.io.UnsupportedEncodingException;
+
+import org.apache.fop.render.afp.modca.AFPConstants;
+import org.apache.fop.render.afp.modca.AbstractPreparedAFPObject;
+import org.apache.fop.render.afp.modca.GraphicsObject;
+import org.apache.fop.render.afp.tools.BinaryUtils;
+
+/**
+ * A GOCA graphics string
+ */
+public class GraphicsString extends AbstractPreparedAFPObject {
+ /** Up to 255 bytes of character data */
+ private static final int MAX_STR_LEN = 255;
+
+ /** drawn from the current position */
+ private boolean fromCurrentPosition = false;
+
+ /** the string to draw */
+ private String str = null;
+
+ /** x coordinate */
+ private int x;
+
+ /** y coordinate */
+ private int y;
+
+ /**
+ * @param str the character string
+ */
+ public GraphicsString(String str) {
+ this.str = str;
+ fromCurrentPosition = true;
+ prepareData();
+ }
+
+ /**
+ * @param str the character string
+ * @param x the x coordinate
+ * @param y the y coordinate
+ */
+ public GraphicsString(String str, int x, int y) {
+ this.str = str;
+ this.x = x;
+ this.y = y;
+ prepareData();
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ protected void prepareData() {
+ int maxStrLen = MAX_STR_LEN - (fromCurrentPosition ? 0 : 4);
+ if (str.length() > maxStrLen) {
+ str = str.substring(0, maxStrLen);
+ log.warn("truncated character string, longer than " + maxStrLen + " chars");
+ }
+ byte[] strData = null;
+ try {
+ strData = str.getBytes(AFPConstants.EBCIDIC_ENCODING);
+ } catch (UnsupportedEncodingException ex) {
+ GraphicsObject.log.error("unsupported encoding: " + ex.getMessage());
+ }
+ int len = strData.length;
+ if (fromCurrentPosition) {
+ data = new byte[len + 2];
+ data[0] = (byte)0x83;
+ data[1] = (byte)len;
+ System.arraycopy(strData, 0, data, 2, strData.length);
+ } else {
+ len += 4; // x/y coordinates
+ byte[] osx = BinaryUtils.convert(x, 2);
+ byte[] osy = BinaryUtils.convert(y, 2);
+ data = new byte[len + 2];
+ data[0] = (byte)0xC3;
+ data[1] = (byte)len;
+ data[2] = osx[0];
+ data[3] = osx[1];
+ data[4] = osy[0];
+ data[5] = osy[1];
+ System.arraycopy(strData, 0, data, 6, strData.length);
+ }
+ }
+
+ /**
+ * {@inheritDoc}
+ */
+ public String toString() {
+ String string = "GraphicsString(str='" + str + "'";
+ if (!fromCurrentPosition) {
+ string += ",x=" + x + ",y=" + y;
+ }
+ string += ")";
+ return string;
+ }
+}
\ No newline at end of file
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