aboutsummaryrefslogtreecommitdiffstats
path: root/src/java/org/apache
diff options
context:
space:
mode:
Diffstat (limited to 'src/java/org/apache')
-rw-r--r--src/java/org/apache/fop/apps/Fop.java2
-rw-r--r--src/java/org/apache/fop/area/BookmarkData.java2
-rw-r--r--src/java/org/apache/fop/area/CachedRenderPagesModel.java2
-rw-r--r--src/java/org/apache/fop/area/LinkResolver.java2
-rw-r--r--src/java/org/apache/fop/area/MainReference.java11
-rw-r--r--src/java/org/apache/fop/area/PageViewport.java6
-rw-r--r--src/java/org/apache/fop/area/RegionReference.java3
-rw-r--r--src/java/org/apache/fop/datatypes/CompoundDatatype.java4
-rw-r--r--src/java/org/apache/fop/fo/FOEventHandler.java4
-rw-r--r--src/java/org/apache/fop/fo/FONode.java13
-rwxr-xr-xsrc/java/org/apache/fop/fo/expr/NumericOp.java24
-rw-r--r--src/java/org/apache/fop/fo/expr/NumericProperty.java1
-rw-r--r--src/java/org/apache/fop/fo/flow/ExternalGraphic.java2
-rw-r--r--src/java/org/apache/fop/fo/flow/InstreamForeignObject.java2
-rw-r--r--src/java/org/apache/fop/fo/pagination/SimplePageMaster.java2
-rw-r--r--src/java/org/apache/fop/layoutmgr/BlockContainerLayoutManager.java2
-rw-r--r--src/java/org/apache/fop/layoutmgr/BreakingAlgorithm.java6
-rw-r--r--src/java/org/apache/fop/render/java2d/Java2DRenderer.java4
-rw-r--r--src/java/org/apache/fop/render/java2d/RendererState.java4
-rw-r--r--src/java/org/apache/fop/render/pdf/PDFRenderer.java4
-rw-r--r--src/java/org/apache/fop/render/ps/PSRenderer.java2
-rw-r--r--src/java/org/apache/fop/render/svg/SVGRenderer.java8
-rw-r--r--src/java/org/apache/fop/render/xml/XMLRenderer.java4
23 files changed, 53 insertions, 61 deletions
diff --git a/src/java/org/apache/fop/apps/Fop.java b/src/java/org/apache/fop/apps/Fop.java
index 171a6ce2f..b359e23b7 100644
--- a/src/java/org/apache/fop/apps/Fop.java
+++ b/src/java/org/apache/fop/apps/Fop.java
@@ -101,7 +101,7 @@ public class Fop implements Constants {
/**
* Constructor that creates a default FOUserAgent
- * @see org.apache.fop.apps.Fop#(int, FOUserAgent)
+ * @see org.apache.fop.apps.Fop#Fop(int, FOUserAgent)
*/
public Fop(int renderType) {
this(renderType, new FOUserAgent());
diff --git a/src/java/org/apache/fop/area/BookmarkData.java b/src/java/org/apache/fop/area/BookmarkData.java
index 55efeae33..06c72d57b 100644
--- a/src/java/org/apache/fop/area/BookmarkData.java
+++ b/src/java/org/apache/fop/area/BookmarkData.java
@@ -53,7 +53,7 @@ public class BookmarkData extends OffDocumentItem implements Resolvable {
* This should only be called by the bookmark-tree item because
* it has no idref item that needs to be resolved.
*
- * @param bookmarks fo:bookmark-tree for this document
+ * @param bookmarkTree fo:bookmark-tree for this document
*/
public BookmarkData(BookmarkTree bookmarkTree) {
idRef = null;
diff --git a/src/java/org/apache/fop/area/CachedRenderPagesModel.java b/src/java/org/apache/fop/area/CachedRenderPagesModel.java
index 6c3d1cc1a..d7c148c4e 100644
--- a/src/java/org/apache/fop/area/CachedRenderPagesModel.java
+++ b/src/java/org/apache/fop/area/CachedRenderPagesModel.java
@@ -46,7 +46,7 @@ public class CachedRenderPagesModel extends RenderPagesModel {
/**
* Constructor
- * @see org.apache.fop.area.RenderPagesModel(FOUserAgent, int, FontInfo, OutputStream)
+ * @see org.apache.fop.area.RenderPagesModel#RenderPagesModel(FOUserAgent, int, FontInfo, OutputStream)
*/
public CachedRenderPagesModel (FOUserAgent userAgent, int renderType,
FontInfo fontInfo, OutputStream stream) throws FOPException {
diff --git a/src/java/org/apache/fop/area/LinkResolver.java b/src/java/org/apache/fop/area/LinkResolver.java
index c3c0830d3..7874a0334 100644
--- a/src/java/org/apache/fop/area/LinkResolver.java
+++ b/src/java/org/apache/fop/area/LinkResolver.java
@@ -61,7 +61,7 @@ public class LinkResolver implements Resolvable, Serializable {
/**
* Resolve by adding an internal link.
*
- * @see org.apache.fop.area.Resolveable#resolveIDRef(String, List)
+ * @see org.apache.fop.area.Resolvable#resolveIDRef(String, List)
*/
public void resolveIDRef(String id, List pages) {
if (idRef.equals(id) && pages != null) {
diff --git a/src/java/org/apache/fop/area/MainReference.java b/src/java/org/apache/fop/area/MainReference.java
index 52660b61d..7ae288f90 100644
--- a/src/java/org/apache/fop/area/MainReference.java
+++ b/src/java/org/apache/fop/area/MainReference.java
@@ -68,19 +68,18 @@ public class MainReference extends Area {
}
/**
- * Get the span area currently being filled (i.e., the last span created)
- *
- * @return the active span
+ * Get the span area currently being filled (i.e., the last span created).
+ * @return the active span.
*/
public Span getCurrentSpan() {
return (Span) spanAreas.get(spanAreas.size()-1);
}
/**
- * indicates whether any child areas have been added to this reference area
- * this is achieved by looping through each span
+ * Indicates whether any child areas have been added to this reference area.
*
- * @return
+ * This is achieved by looping through each span.
+ * @return true if no child areas have been added yet.
*/
public boolean isEmpty() {
if (isEmpty) {
diff --git a/src/java/org/apache/fop/area/PageViewport.java b/src/java/org/apache/fop/area/PageViewport.java
index 4fedd05c6..263524083 100644
--- a/src/java/org/apache/fop/area/PageViewport.java
+++ b/src/java/org/apache/fop/area/PageViewport.java
@@ -153,7 +153,7 @@ public class PageViewport implements Resolvable, Cloneable {
* to unresolvedIDRefs, for subsequent resolution by AreaTreeHandler
* calls to this object's resolveIDRef().
*
- * @param id the idref
+ * @param idref the idref
* @param res the child element of this page that needs this
* idref resolved
*/
@@ -188,7 +188,7 @@ public class PageViewport implements Resolvable, Cloneable {
}
/**
- * @see org.apache.fop.area.Resolveable#resolveIDRef(String, List)
+ * @see org.apache.fop.area.Resolvable#resolveIDRef(String, List)
*/
public void resolveIDRef(String id, List pages) {
if (page == null) {
@@ -516,4 +516,4 @@ public class PageViewport implements Resolvable, Cloneable {
public RegionReference getRegionReference(int id) {
return getPage().getRegionViewport(id).getRegionReference();
}
-} \ No newline at end of file
+}
diff --git a/src/java/org/apache/fop/area/RegionReference.java b/src/java/org/apache/fop/area/RegionReference.java
index 7fdbd183e..a3523d7ec 100644
--- a/src/java/org/apache/fop/area/RegionReference.java
+++ b/src/java/org/apache/fop/area/RegionReference.java
@@ -44,7 +44,8 @@ public class RegionReference extends Area implements Cloneable {
/**
* Create a new region reference area.
*
- * @param type the region class type
+ * @param regionFO the region.
+ * @param parent the viewport for this region.
*/
public RegionReference(Region regionFO, RegionViewport parent) {
this.regionFO = regionFO;
diff --git a/src/java/org/apache/fop/datatypes/CompoundDatatype.java b/src/java/org/apache/fop/datatypes/CompoundDatatype.java
index c4a198d93..6f88e82a7 100644
--- a/src/java/org/apache/fop/datatypes/CompoundDatatype.java
+++ b/src/java/org/apache/fop/datatypes/CompoundDatatype.java
@@ -28,7 +28,7 @@ public interface CompoundDatatype extends Constants {
/**
* Sets a component of the compound datatype.
- * @param Constants ID of the component
+ * @param cmpId ID of the component
* @param cmpnValue value of the component
* @param bIsDefault Indicates if it's the default value
*/
@@ -36,7 +36,7 @@ public interface CompoundDatatype extends Constants {
/**
* Returns a component of the compound datatype.
- * @param Constants ID of the component
+ * @param cmpId ID of the component
* @return the value of the component
*/
Property getComponent(int cmpId);
diff --git a/src/java/org/apache/fop/fo/FOEventHandler.java b/src/java/org/apache/fop/fo/FOEventHandler.java
index 8d38503c4..3dce3be46 100644
--- a/src/java/org/apache/fop/fo/FOEventHandler.java
+++ b/src/java/org/apache/fop/fo/FOEventHandler.java
@@ -84,7 +84,7 @@ public abstract class FOEventHandler {
/**
* Main constructor
- * @param FOUserAgent the apps.FOUserAgent instance for this process
+ * @param foUserAgent the apps.FOUserAgent instance for this process
*/
public FOEventHandler(FOUserAgent foUserAgent) {
this.foUserAgent = foUserAgent;
@@ -203,7 +203,7 @@ public abstract class FOEventHandler {
/**
*
- * @param bl BlockContainer that is starting.
+ * @param blc BlockContainer that is starting.
*/
public void startBlockContainer(BlockContainer blc) {
}
diff --git a/src/java/org/apache/fop/fo/FONode.java b/src/java/org/apache/fop/fo/FONode.java
index 0347b73d5..0e00b7006 100644
--- a/src/java/org/apache/fop/fo/FONode.java
+++ b/src/java/org/apache/fop/fo/FONode.java
@@ -355,10 +355,9 @@ public abstract class FONode implements Cloneable {
}
/**
- * Helper function to return missing child element errors
- * (e.g., fo:layout-master-set not having any page-master child element)
- * @param contentModel The XSL Content Model for the fo: object.
- * or a similar description indicating child elements needed.
+ * Helper function to throw an error caused by missing mandatory child elements.
+ * E.g., fo:layout-master-set not having any page-master child element.
+ * @param contentModel The XSL Content Model for the fo: object or a similar description indicating the necessary child elements.
*/
protected void missingChildElementError(String contentModel)
throws ValidationException {
@@ -368,10 +367,8 @@ public abstract class FONode implements Cloneable {
}
/**
- * Helper function to return missing child element errors
- * (e.g., fo:layout-master-set not having any page-master child element)
- * @param contentModel The XSL Content Model for the fo: object.
- * or a similar description indicating child elements needed.
+ * Helper function to throw an error caused by missing mandatory properties
+ * @param propertyName the name of the missing property.
*/
protected void missingPropertyError(String propertyName)
throws ValidationException {
diff --git a/src/java/org/apache/fop/fo/expr/NumericOp.java b/src/java/org/apache/fop/fo/expr/NumericOp.java
index 026f3a09e..34aa29d00 100755
--- a/src/java/org/apache/fop/fo/expr/NumericOp.java
+++ b/src/java/org/apache/fop/fo/expr/NumericOp.java
@@ -140,10 +140,9 @@ public class NumericOp {
}
/**
- * Return the absolute value of the operand Numeric.
- * @param op1 The first operand.
- * @param op2 The second operand.
- * @return A new Numeric object representing the absolute value.
+ * Return the absolute value of a Numeric.
+ * @param op the operand.
+ * @return a new Numeric object representing the absolute value of the operand.
*/
public static Numeric abs(Numeric op) throws PropertyException {
if (op.isAbsolute()) {
@@ -158,10 +157,9 @@ public class NumericOp {
}
/**
- * Return the absolute value of the operand Numeric.
- * @param op1 The first operand.
- * @param op2 The second operand.
- * @return A new Numeric object representing the absolute value.
+ * Return the negation of a Numeric.
+ * @param op the operand.
+ * @return a new Numeric object representing the negation of the operand.
*/
public static Numeric negate(Numeric op) throws PropertyException {
if (op.isAbsolute()) {
@@ -176,12 +174,11 @@ public class NumericOp {
}
/**
- * Return the largest of the two operands.
+ * Return the larger of the two Numerics.
* @param op1 The first operand.
* @param op2 The second operand.
* @return a Numeric which is the maximum of the two operands.
- * @throws PropertyException If the dimensions or value types of the
- * object and the operand are different.
+ * @throws PropertyException if the dimensions or value types of the operands are different.
*/
public static Numeric max(Numeric op1, Numeric op2) throws PropertyException {
if (op1.isAbsolute() && op2.isAbsolute()) {
@@ -199,12 +196,11 @@ public class NumericOp {
}
/**
- * Return the smallest of the two operands.
+ * Return the smaller of two Numerics.
* @param op1 The first operand.
* @param op2 The second operand.
* @return a Numeric which is the minimum of the two operands.
- * @throws PropertyException If the dimensions or value types of the
- * object and the operand are different.
+ * @throws PropertyException if the dimensions or value types of the operands are different.
*/
public static Numeric min(Numeric op1, Numeric op2) throws PropertyException {
if (op1.isAbsolute() && op2.isAbsolute()) {
diff --git a/src/java/org/apache/fop/fo/expr/NumericProperty.java b/src/java/org/apache/fop/fo/expr/NumericProperty.java
index ddaac5088..72de27750 100644
--- a/src/java/org/apache/fop/fo/expr/NumericProperty.java
+++ b/src/java/org/apache/fop/fo/expr/NumericProperty.java
@@ -34,7 +34,6 @@ public class NumericProperty extends Property implements Numeric, Length {
/**
* Construct a Numeric object by specifying one or more components,
* including absolute length, percent length, table units.
- * @param valType A combination of bits representing the value types.
* @param value The value of the numeric.
* @param dim The dimension of the value. 0 for a Number, 1 for a Length
* (any type), >1, <0 if Lengths have been multiplied or divided.
diff --git a/src/java/org/apache/fop/fo/flow/ExternalGraphic.java b/src/java/org/apache/fop/fo/flow/ExternalGraphic.java
index 4bb99c5e9..eeaa5080a 100644
--- a/src/java/org/apache/fop/fo/flow/ExternalGraphic.java
+++ b/src/java/org/apache/fop/fo/flow/ExternalGraphic.java
@@ -280,7 +280,7 @@ public class ExternalGraphic extends FObj {
}
/**
- * @see org.apache.fop.fo.FObj#getLayoutDimension(org.apache.fop.datatypes.PercentBase.DimensionType)
+ * @see org.apache.fop.fo.FObj#getLayoutDimension(org.apache.fop.datatypes.PercentBase.LayoutDimension)
*/
public Number getLayoutDimension(PercentBase.LayoutDimension key) {
if (key == PercentBase.IMAGE_INTRINSIC_WIDTH) {
diff --git a/src/java/org/apache/fop/fo/flow/InstreamForeignObject.java b/src/java/org/apache/fop/fo/flow/InstreamForeignObject.java
index 563de2f14..5c67135ef 100644
--- a/src/java/org/apache/fop/fo/flow/InstreamForeignObject.java
+++ b/src/java/org/apache/fop/fo/flow/InstreamForeignObject.java
@@ -121,7 +121,7 @@ public class InstreamForeignObject extends FObj {
}
/**
- * @see org.apache.fop.fo.FONode#start
+ * @see org.apache.fop.fo.FONode#startOfNode
*/
protected void startOfNode() throws FOPException {
checkId(id);
diff --git a/src/java/org/apache/fop/fo/pagination/SimplePageMaster.java b/src/java/org/apache/fop/fo/pagination/SimplePageMaster.java
index 078c88533..ee7bcce1c 100644
--- a/src/java/org/apache/fop/fo/pagination/SimplePageMaster.java
+++ b/src/java/org/apache/fop/fo/pagination/SimplePageMaster.java
@@ -69,7 +69,7 @@ public class SimplePageMaster extends FObj {
}
/**
- * @see org.apache.fop.fo.FObj#resolve
+ * @see org.apache.fop.fo.FObj#bind
*/
public void bind(PropertyList pList) throws FOPException {
commonMarginBlock = pList.getMarginBlockProps();
diff --git a/src/java/org/apache/fop/layoutmgr/BlockContainerLayoutManager.java b/src/java/org/apache/fop/layoutmgr/BlockContainerLayoutManager.java
index 1fad79154..16a94d4bc 100644
--- a/src/java/org/apache/fop/layoutmgr/BlockContainerLayoutManager.java
+++ b/src/java/org/apache/fop/layoutmgr/BlockContainerLayoutManager.java
@@ -849,7 +849,7 @@ public class BlockContainerLayoutManager extends BlockStackingLayoutManager {
/**
* Force current area to be added to parent area.
- * @see org.apache.fop.layoutmgr.AbstractLayoutManager#flush()
+ * @see org.apache.fop.layoutmgr.BlockStackingLayoutManager#flush()
*/
protected void flush() {
viewportBlockArea.addBlock(referenceArea, autoHeight);
diff --git a/src/java/org/apache/fop/layoutmgr/BreakingAlgorithm.java b/src/java/org/apache/fop/layoutmgr/BreakingAlgorithm.java
index f71a9fd7d..74a5ef1e2 100644
--- a/src/java/org/apache/fop/layoutmgr/BreakingAlgorithm.java
+++ b/src/java/org/apache/fop/layoutmgr/BreakingAlgorithm.java
@@ -730,17 +730,17 @@ public abstract class BreakingAlgorithm {
/**
* Return the element at index idx in the paragraph.
* @param idx index of the element.
- * @return
+ * @return the element at index idx in the paragraph.
*/
protected KnuthElement getElement(int idx) {
return (KnuthElement) par.get(idx);
}
/**
- * Compare two KnuthNodes and return the node with the least demerit.
+ * Compare two KnuthNodes and return the node with the least demerit.
* @param node1 The first knuth node.
* @param node2 The other knuth node.
- * @return
+ * @return the node with the least demerit.
*/
protected KnuthNode compareNodes(KnuthNode node1, KnuthNode node2) {
if (node1 == null || node2.position > node1.position) {
diff --git a/src/java/org/apache/fop/render/java2d/Java2DRenderer.java b/src/java/org/apache/fop/render/java2d/Java2DRenderer.java
index b3ae1a47a..b4a8fdbf2 100644
--- a/src/java/org/apache/fop/render/java2d/Java2DRenderer.java
+++ b/src/java/org/apache/fop/render/java2d/Java2DRenderer.java
@@ -723,7 +723,7 @@ public abstract class Java2DRenderer extends AbstractRenderer implements Printab
}
/**
- * @see org.apache.fop.render.Renderer#renderText(TextArea)
+ * @see org.apache.fop.render.AbstractRenderer#renderText(TextArea)
*/
public void renderText(TextArea text) {
@@ -752,7 +752,7 @@ public abstract class Java2DRenderer extends AbstractRenderer implements Printab
}
/**
- * @see org.apache.fop.render.Renderer#renderCharacter(Character)
+ * @see org.apache.fop.render.AbstractRenderer#renderCharacter(Character)
*/
public void renderCharacter(Character ch) {
diff --git a/src/java/org/apache/fop/render/java2d/RendererState.java b/src/java/org/apache/fop/render/java2d/RendererState.java
index f89c8c531..3253294f5 100644
--- a/src/java/org/apache/fop/render/java2d/RendererState.java
+++ b/src/java/org/apache/fop/render/java2d/RendererState.java
@@ -120,7 +120,7 @@ public interface RendererState {
/**
* Overwrites the Transform in the Graphics2D context. Use <code>transform()</code> if you
* wish to compose with the current Affinetransform instead.
- * @see java.awt.Graphics2D.setTransform().
+ * @see java.awt.Graphics2D#setTransform(AffineTransform tf).
* @param tf the transform to concatonate to the current level transform
*/
public abstract void setTransform(AffineTransform tf);
@@ -128,7 +128,7 @@ public interface RendererState {
/**
* Composes an AffineTransform object with the Transform in this Graphics2D
* according to the rule last-specified-first-applied.
- * @see java.awt.Graphics2D.transform().
+ * @see java.awt.Graphics2D#transform(AffineTransform tf).
*
* @param tf the transform to concatonate to the current level transform
*/
diff --git a/src/java/org/apache/fop/render/pdf/PDFRenderer.java b/src/java/org/apache/fop/render/pdf/PDFRenderer.java
index aeb04e11c..9d343314b 100644
--- a/src/java/org/apache/fop/render/pdf/PDFRenderer.java
+++ b/src/java/org/apache/fop/render/pdf/PDFRenderer.java
@@ -1315,7 +1315,7 @@ public class PDFRenderer extends PrintRenderer {
}
/**
- * @see org.apache.fop.render.Renderer#renderCharacter(Character)
+ * @see org.apache.fop.render.AbstractRenderer#renderCharacter(Character)
*/
public void renderCharacter(Character ch) {
StringBuffer pdf = new StringBuffer();
@@ -1388,7 +1388,7 @@ public class PDFRenderer extends PrintRenderer {
}
/**
- * @see org.apache.fop.render.Renderer#renderText(TextArea)
+ * @see org.apache.fop.render.AbstractRenderer#renderText(TextArea)
*/
public void renderText(TextArea text) {
beginTextObject();
diff --git a/src/java/org/apache/fop/render/ps/PSRenderer.java b/src/java/org/apache/fop/render/ps/PSRenderer.java
index 4b549cf0c..1a360990c 100644
--- a/src/java/org/apache/fop/render/ps/PSRenderer.java
+++ b/src/java/org/apache/fop/render/ps/PSRenderer.java
@@ -441,7 +441,7 @@ public class PSRenderer extends PrintRenderer {
}
/**
- * @see org.apache.fop.render.Renderer#renderText(TextArea)
+ * @see org.apache.fop.render.AbstractRenderer#renderText(TextArea)
*/
public void renderText(TextArea area) {
String fontname = (String)area.getTrait(Trait.FONT_NAME);
diff --git a/src/java/org/apache/fop/render/svg/SVGRenderer.java b/src/java/org/apache/fop/render/svg/SVGRenderer.java
index 7e124e0b6..eb525e5f2 100644
--- a/src/java/org/apache/fop/render/svg/SVGRenderer.java
+++ b/src/java/org/apache/fop/render/svg/SVGRenderer.java
@@ -202,7 +202,7 @@ public class SVGRenderer extends AbstractRenderer implements XMLHandler {
}
/**
- * @see org.apache.fop.render.Renderer#startPageSequence(Title)
+ * @see org.apache.fop.render.Renderer#startPageSequence(LineArea)
*/
public void startPageSequence(LineArea seqTitle) {
totalWidth += sequenceWidth;
@@ -351,7 +351,7 @@ public class SVGRenderer extends AbstractRenderer implements XMLHandler {
}
/**
- * @see org.apache.fop.render.Renderer#renderLeader(Leader)
+ * @see org.apache.fop.render.AbstractRenderer#renderLeader(Leader)
*/
public void renderLeader(Leader area) {
String style = "stroke:black;stroke-width:"
@@ -386,7 +386,7 @@ public class SVGRenderer extends AbstractRenderer implements XMLHandler {
}
/**
- * @see org.apache.fop.render.Renderer#renderText(TextArea)
+ * @see org.apache.fop.render.AbstractRenderer#renderText(TextArea)
*/
public void renderText(TextArea text) {
Element textElement = SVGUtilities.createText(svgDocument,
@@ -399,7 +399,7 @@ public class SVGRenderer extends AbstractRenderer implements XMLHandler {
}
/**
- * @see org.apache.fop.render.Renderer#renderCharacter(Character)
+ * @see org.apache.fop.render.AbstractRenderer#renderCharacter(Character)
*/
public void renderCharacter(org.apache.fop.area.inline.Character ch) {
Element text = SVGUtilities.createText(svgDocument,
diff --git a/src/java/org/apache/fop/render/xml/XMLRenderer.java b/src/java/org/apache/fop/render/xml/XMLRenderer.java
index 30f95a8f4..48b1b6ec7 100644
--- a/src/java/org/apache/fop/render/xml/XMLRenderer.java
+++ b/src/java/org/apache/fop/render/xml/XMLRenderer.java
@@ -346,7 +346,7 @@ public class XMLRenderer extends AbstractRenderer {
}
/**
- * @see org.apache.fop.render.Renderer#startPageSequence(Title)
+ * @see org.apache.fop.render.Renderer#startPageSequence(LineArea)
*/
public void startPageSequence(LineArea seqTitle) {
if (startedSequence) {
@@ -454,7 +454,7 @@ public class XMLRenderer extends AbstractRenderer {
}
/**
- * @see org.apache.fop.render.AbstractRenderer#renderFlow(Flow)
+ * @see org.apache.fop.render.AbstractRenderer#renderFlow(NormalFlow)
*/
protected void renderFlow(NormalFlow flow) {
// the normal flow reference area contains stacked blocks