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Support for Master Sheets from Yegor (bug 40753) 

git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@464982 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Nick Burch 2006-10-17 18:01:19 +00:00
parent 966759c29b
commit 5f167f01b2
26 changed files with 1074 additions and 329 deletions
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16
src/scratchpad/src/org/apache/poi/hslf/model/AutoShape.java
View File

@ -45,17 +45,15 @@ public class AutoShape extends SimpleShape {
short type = (short)((shapeType << 4) | 0x2);
spRecord.setOptions(type);
//set default properties for a line
//set default properties for an autoshape
EscherOptRecord opt = (EscherOptRecord)getEscherChild(spcont, EscherOptRecord.RECORD_ID);
opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.FILL__FILLCOLOR, 134217732));
opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.FILL__FILLBACKCOLOR, 134217728));
opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.FILL__NOFILLHITTEST, 1048592));
opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.LINESTYLE__COLOR, 134217729));
opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.LINESTYLE__NOLINEDRAWDASH, 524296));
opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.SHADOWSTYLE__COLOR, 134217730));
opt.sortProperties();
opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.FILL__FILLCOLOR, 0x8000004));
opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.FILL__FILLBACKCOLOR, 0x8000000));
opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.FILL__NOFILLHITTEST, 0x100010));
opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.LINESTYLE__COLOR, 0x8000001));
opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.LINESTYLE__NOLINEDRAWDASH, 0x80008));
opt.addEscherProperty(new EscherSimpleProperty(EscherProperties.SHADOWSTYLE__COLOR, 0x8000002));
return spcont;
}

63
src/scratchpad/src/org/apache/poi/hslf/model/Line.java
View File

@ -27,66 +27,69 @@ public class Line extends SimpleShape {
/**
* Solid (continuous) pen
*/
public static final int LineSolid = 1;
public static final int PEN_SOLID = 1;
/**
* PS_DASH system dash style
*/
public static final int LineDashSys = 2;
public static final int PEN_PS_DASH = 2;
/**
* PS_DOT system dash style
*/
public static final int LineDotSys = 3;
public static final int PEN_DOT = 3;
/**
* PS_DASHDOT system dash style
*/
public static final int LineDashDotSys = 4;
public static final int PEN_DASHDOT = 4;
/**
* PS_DASHDOTDOT system dash style
*/
public static final int LineDashDotDotSys = 5;
public static final int PEN_DASHDOTDOT = 5;
/**
* square dot style
*/
public static final int LineDotGEL = 6;
public static final int PEN_DOTGEL = 6;
/**
* dash style
*/
public static final int LineDashGEL = 7;
public static final int PEN_DASH = 7;
/**
* long dash style
*/
public static final int LineLongDashGEL = 8;
public static final int PEN_LONGDASHGEL = 8;
/**
* dash short dash
*/
public static final int LineDashDotGEL = 9;
public static final int PEN_DASHDOTGEL = 9;
/**
* long dash short dash
*/
public static final int LineLongDashDotGEL = 10;
public static final int PEN_LONGDASHDOTGEL = 10;
/**
* long dash short dash short dash
*/
public static final int LineLongDashDotDotGEL = 11;
public static final int PEN_LONGDASHDOTDOTGEL = 11;
/**
* Decoration of the end of line,
* reserved in API but not supported.
* Single line (of width lineWidth)
*/
public static final int LINE_SIMPLE = 0;
/**
* Double lines of equal width
*/
public static final int LINE_DOUBLE = 1;
/**
* Double lines, one thick, one thin
*/
public static final int LINE_THICKTHIN = 2;
/**
* Double lines, reverse order
*/
public static final int LINE_THINTHICK = 3;
/**
* Three lines, thin, thick, thin
*/
public static final int LINE_TRIPLE = 4;
/**
* Line ends at end point
*/
public static final int EndCapFlat = 0;
/**
* Rounded ends - the default
*/
public static final int EndCapRound = 1;
/**
* Square protrudes by half line width
*/
public static final int EndCapSquare = 2;
protected Line(EscherContainerRecord escherRecord, Shape parent){
super(escherRecord, parent);
@ -111,7 +114,13 @@ public class Line extends SimpleShape {
//set default properties for a line
EscherOptRecord opt = (EscherOptRecord)getEscherChild(spcont, EscherOptRecord.RECORD_ID);
opt.sortProperties();
//default line properties
setEscherProperty(opt, EscherProperties.GEOMETRY__SHAPEPATH, 4);
setEscherProperty(opt, EscherProperties.GEOMETRY__FILLOK, 0x10000);
setEscherProperty(opt, EscherProperties.FILL__NOFILLHITTEST, 0x100000);
setEscherProperty(opt, EscherProperties.LINESTYLE__COLOR, 0x8000001);
setEscherProperty(opt, EscherProperties.LINESTYLE__NOLINEDRAWDASH, 0xA0008);
setEscherProperty(opt, EscherProperties.SHADOWSTYLE__COLOR, 0x8000002);
return spcont;
}

12
src/scratchpad/src/org/apache/poi/hslf/model/MasterSheet.java Normal file
View File

@ -0,0 +1,12 @@
package org.apache.poi.hslf.model;
/**
* The superclass of all master sheets - Slide masters, Notes masters, etc.
*
* For now it's empty. When we understand more about masters in ppt we will add the common functionality here.
*
* @author Yegor Kozlov
*/
public abstract class MasterSheet extends Sheet {
}

90
src/scratchpad/src/org/apache/poi/hslf/model/PPGraphics2D.java
View File

@ -26,8 +26,10 @@ import java.awt.geom.AffineTransform;
import java.awt.geom.PathIterator;
import java.text.AttributedCharacterIterator;
import java.util.Map;
import java.util.ArrayList;
import org.apache.poi.ddf.EscherProperties;
import org.apache.poi.hslf.usermodel.RichTextRun;
/**
* Translates Graphics2D calls into PowerPoint.
@ -45,9 +47,9 @@ public class PPGraphics2D extends Graphics2D {
private Color foreground;
private Color background = Color.white;
private Shape clip;
int count = 0;
/**
* Construct an powerpoint Graphics object.
* Construct Java Graphics object which translates graphic calls in ppt drawing layer.
*
* @param group The shape group to write the graphics calls into.
*/
@ -106,8 +108,11 @@ public class PPGraphics2D extends Graphics2D {
public void draw(Shape shape){
if(clip != null) {
if (!clip.getBounds().contains(transform.createTransformedShape(shape).getBounds())) {
//return;
java.awt.Rectangle bounds = getTransform().createTransformedShape(shape).getBounds();
if (bounds.width == 0) bounds.width = 1;
if (bounds.height == 0) bounds.height = 1;
if (!clip.getBounds().contains(bounds)) {
return;
}
}
@ -123,6 +128,8 @@ public class PPGraphics2D extends Graphics2D {
if (stroke instanceof BasicStroke){
BasicStroke bs = (BasicStroke)stroke;
line.setLineWidth(bs.getLineWidth());
float[] dash = bs.getDashArray();
if (dash != null) line.setLineDashing(Line.PEN_DASH);
}
if(getColor() != null) line.setLineColor(getColor());
if (type == PathIterator.SEG_LINETO) {
@ -139,24 +146,26 @@ public class PPGraphics2D extends Graphics2D {
}
public void drawString(String string, float x, float y){
TextBox txt = new TextBox(group);
txt.getTextRun().supplySlideShow(group.getSheet().getSlideShow());
txt.getTextRun().setSheet(group.getSheet());
txt.setText(string);
RichTextRun rt = txt.getTextRun().getRichTextRuns()[0];
rt.setFontSize(font.getSize());
rt.setFontName(font.getFamily());
if(getColor() != null) rt.setFontColor(getColor());
if (font.isBold()) rt.setBold(true);
if (font.isItalic()) rt.setItalic(true);
txt.setMarginBottom(0);
txt.setMarginTop(0);
txt.setMarginLeft(0);
txt.setMarginRight(0);
txt.setText(string);
txt.setWordWrap(TextBox.WrapNone);
if (font != null){
txt.setFontSize(font.getSize());
txt.setFontName(font.getName());
if(getColor() != null) txt.setFontColor(getColor());
if (font.isBold()) txt.setBold(true);
if (font.isItalic()) txt.setItalic(true);
}
txt.resizeToFitText();
if (!"".equals(string)) txt.resizeToFitText();
int height = (int)txt.getAnchor().getHeight();
/*
@ -166,15 +175,57 @@ public class PPGraphics2D extends Graphics2D {
*/
txt.moveTo((int)x, (int)(y - height));
group.addShape(txt);
if(clip != null) {
if (!clip.getBounds().contains(txt.getAnchor())) {
;//return;
}
}
group.addShape(txt);
}
public void fill(Shape shape){
if (paint instanceof Color){
Color color = (Color)paint;
if(clip != null) {
java.awt.Rectangle bounds = getTransform().createTransformedShape(shape).getBounds();
if (bounds.width == 0) bounds.width = 1;
if (bounds.height == 0) bounds.height = 1;
if (!clip.getBounds().contains(bounds)) {
return;
}
}
PathIterator it = shape.getPathIterator(transform);
ArrayList pnt = new ArrayList();
double[] coords = new double[6];
while(!it.isDone()){
int type = it.currentSegment(coords);
if (type != PathIterator.SEG_CLOSE) {
pnt.add(new Point((int)coords[0], (int)coords[1]));
}
it.next();
}
int[] xPoints= new int[pnt.size()];
int[] yPoints= new int[pnt.size()];
for (int i = 0; i < pnt.size(); i++) {
Point p = (Point)pnt.get(i);
xPoints[i] = p.x;
yPoints[i] = p.y;
}
throw new RuntimeException("Not implemented");
AutoShape r = new AutoShape(ShapeTypes.Rectangle);
if (paint instanceof Color){
Color color = (Color)paint;
r.setFillColor(color);
}
if(getColor() != null) r.setLineColor(getColor());
if (stroke instanceof BasicStroke){
BasicStroke bs = (BasicStroke)stroke;
r.setLineWidth(bs.getLineWidth());
float[] dash = bs.getDashArray();
if (dash != null) r.setLineDashing(Line.PEN_DASH);
}
java.awt.Rectangle bounds = transform.createTransformedShape(shape).getBounds();
r.setAnchor(bounds);
group.addShape(r);
}
public void translate(int x, int y) {
@ -458,5 +509,4 @@ public class PPGraphics2D extends Graphics2D {
public void drawRenderableImage(RenderableImage renderableimage, AffineTransform affinetransform) {
throw new RuntimeException("Not implemented");
}
}

22
src/scratchpad/src/org/apache/poi/hslf/model/ShapeFactory.java
View File

@ -37,19 +37,16 @@ public class ShapeFactory {
int type = spRecord.getOptions() >> 4;
switch (type){
case ShapeTypes.Rectangle:
EscherTextboxRecord txtbox = (EscherTextboxRecord)Shape.getEscherChild(spContainer, EscherTextboxRecord.RECORD_ID);
if (txtbox == null) shape = new AutoShape(spContainer, parent);
else{
if(Shape.getEscherChild(spContainer, EscherClientDataRecord.RECORD_ID) != null )
shape = new Placeholder(spContainer, parent);
else
shape = new TextBox(spContainer, parent);
}
break;
case ShapeTypes.TextBox:
shape = new TextBox(spContainer, parent);
break;
case ShapeTypes.Rectangle:
EscherTextboxRecord txtbox = (EscherTextboxRecord)Shape.getEscherChild(spContainer, EscherTextboxRecord.RECORD_ID);
if (txtbox == null)
shape = new AutoShape(spContainer, parent);
else
shape = new TextBox(spContainer, parent);
break;
case ShapeTypes.PictureFrame:
shape = new Picture(spContainer, parent);
break;
@ -57,7 +54,10 @@ public class ShapeFactory {
shape = new Line(spContainer, parent);
break;
case ShapeTypes.NotPrimitive:
shape = new ShapeGroup(spContainer, parent);
if ((spRecord.getFlags() & EscherSpRecord.FLAG_GROUP) != 0)
shape = new ShapeGroup(spContainer, parent);
else
shape = new AutoShape(spContainer, parent);
break;
default:
shape = new AutoShape(spContainer, parent);

25
src/scratchpad/src/org/apache/poi/hslf/model/ShapeGroup.java
View File

@ -95,17 +95,17 @@ public class ShapeGroup extends Shape{
LittleEndian.putInt(header, 4, 8);
clientAnchor.fillFields(header, 0, null);
clientAnchor.setFlag((short)anchor.y);
clientAnchor.setCol1((short)anchor.x);
clientAnchor.setDx1((short)(anchor.width + anchor.x));
clientAnchor.setRow1((short)(anchor.height + anchor.y));
clientAnchor.setFlag((short)(anchor.y*MASTER_DPI/POINT_DPI));
clientAnchor.setCol1((short)(anchor.x*MASTER_DPI/POINT_DPI));
clientAnchor.setDx1((short)((anchor.width + anchor.x)*MASTER_DPI/POINT_DPI));
clientAnchor.setRow1((short)((anchor.height + anchor.y)*MASTER_DPI/POINT_DPI));
EscherSpgrRecord spgr = (EscherSpgrRecord)getEscherChild(spContainer, EscherSpgrRecord.RECORD_ID);
spgr.setRectX1(anchor.x);
spgr.setRectY1(anchor.y);
spgr.setRectX2(anchor.x + anchor.width);
spgr.setRectY2(anchor.y + anchor.height);
spgr.setRectX1(anchor.x*MASTER_DPI/POINT_DPI);
spgr.setRectY1(anchor.y*MASTER_DPI/POINT_DPI);
spgr.setRectX2((anchor.x + anchor.width)*MASTER_DPI/POINT_DPI);
spgr.setRectY2((anchor.y + anchor.height)*MASTER_DPI/POINT_DPI);
}
/**
@ -145,6 +145,15 @@ public class ShapeGroup extends Shape{
*/
public void addShape(Shape shape){
_escherContainer.addChildRecord(shape.getSpContainer());
Sheet sheet = getSheet();
shape.setSheet(sheet);
shape.afterInsert(sheet);
if(shape instanceof TextBox) {
TextBox tbox = (TextBox)shape;
getSheet().getPPDrawing().addTextboxWrapper(tbox._txtbox);
}
}
/**

16
src/scratchpad/src/org/apache/poi/hslf/model/Sheet.java
View File

@ -209,4 +209,18 @@ public abstract class Sheet
ppdrawing.addTextboxWrapper(tbox._txtbox);
}
}
}
/**
* Return the master sheet .
*/
public MasterSheet getMasterSheet(){
return null;
}
/**
* Color scheme for this sheet.
*/
public ColorSchemeAtom getColorScheme(){
return null;
}
}

81
src/scratchpad/src/org/apache/poi/hslf/model/SimpleShape.java
View File

@ -18,6 +18,7 @@ package org.apache.poi.hslf.model;
import org.apache.poi.ddf.*;
import org.apache.poi.util.LittleEndian;
import org.apache.poi.hslf.record.ColorSchemeAtom;
import java.awt.*;
@ -105,6 +106,7 @@ public class SimpleShape extends Shape {
EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
int rgb = new Color(color.getBlue(), color.getGreen(), color.getRed(), 0).getRGB();
setEscherProperty(opt, EscherProperties.LINESTYLE__COLOR, rgb);
setEscherProperty(opt, EscherProperties.LINESTYLE__NOLINEDRAWDASH, color == null ? 0x180010 : 0x180018);
}
/**
@ -112,13 +114,45 @@ public class SimpleShape extends Shape {
*/
public Color getLineColor(){
EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
EscherRGBProperty prop = (EscherRGBProperty)getEscherProperty(opt, EscherProperties.LINESTYLE__COLOR);
Color color = Color.black;
if (prop != null){
Color swp = new Color(prop.getRgbColor());
color = new Color(swp.getBlue(), swp.getGreen(), swp.getRed());
EscherSimpleProperty p1 = (EscherSimpleProperty)getEscherProperty(opt, EscherProperties.LINESTYLE__COLOR);
EscherSimpleProperty p2 = (EscherSimpleProperty)getEscherProperty(opt, EscherProperties.LINESTYLE__NOLINEDRAWDASH);
int p2val = p2 == null ? 0 : p2.getPropertyValue();
Color clr = null;
if (p1 != null && (p2val & 0x8) != 0){
int rgb = p1.getPropertyValue();
if (rgb >= 0x8000000) {
int idx = rgb % 0x8000000;
ColorSchemeAtom ca = getSheet().getColorScheme();
if(idx >= 0 && idx <= 7) rgb = ca.getColor(idx);
}
Color tmp = new Color(rgb, true);
clr = new Color(tmp.getBlue(), tmp.getGreen(), tmp.getRed());
}
return color;
return clr;
}
/**
* Gets line dashing. One of the PEN_* constants defined in this class.
*
* @return dashing of the line.
*/
public int getLineDashing(){
EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
EscherSimpleProperty prop = (EscherSimpleProperty)getEscherProperty(opt, EscherProperties.LINESTYLE__LINEDASHING);
return prop == null ? Line.PEN_SOLID : prop.getPropertyValue();
}
/**
* Sets line dashing. One of the PEN_* constants defined in this class.
*
* @param pen new style of the line.
*/
public void setLineDashing(int pen){
EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
setEscherProperty(opt, EscherProperties.LINESTYLE__LINEDASHING, pen == Line.PEN_SOLID ? -1 : pen);
}
/**
@ -128,7 +162,7 @@ public class SimpleShape extends Shape {
*/
public void setLineStyle(int style){
EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
setEscherProperty(opt, EscherProperties.LINESTYLE__LINEDASHING, style == Line.LineSolid ? -1 : style);
setEscherProperty(opt, EscherProperties.LINESTYLE__LINESTYLE, style == Line.LINE_SIMPLE ? -1 : style);
}
/**
@ -138,8 +172,34 @@ public class SimpleShape extends Shape {
*/
public int getLineStyle(){
EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
EscherSimpleProperty prop = (EscherSimpleProperty)getEscherProperty(opt, EscherProperties.LINESTYLE__LINEDASHING);
return prop == null ? Line.LineSolid : prop.getPropertyValue();
EscherSimpleProperty prop = (EscherSimpleProperty)getEscherProperty(opt, EscherProperties.LINESTYLE__LINESTYLE);
return prop == null ? Line.LINE_SIMPLE : prop.getPropertyValue();
}
/**
* The color used to fill this shape.
*
* @param color the background color
*/
public Color getFillColor(Color color){
EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
EscherSimpleProperty p1 = (EscherSimpleProperty)getEscherProperty(opt, EscherProperties.FILL__FILLCOLOR);
EscherSimpleProperty p2= (EscherSimpleProperty)getEscherProperty(opt, EscherProperties.FILL__NOFILLHITTEST);
int p2val = p2 == null ? 0 : p2.getPropertyValue();
Color clr = null;
if (p1 != null && (p2val & 0x10) != 0){
int rgb = p1.getPropertyValue();
if (rgb >= 0x8000000) {
int idx = rgb % 0x8000000;
ColorSchemeAtom ca = getSheet().getColorScheme();
rgb = ca.getColor(idx);
}
Color tmp = new Color(rgb, true);
clr = new Color(tmp.getBlue(), tmp.getGreen(), tmp.getRed());
}
return clr;
}
/**
@ -151,8 +211,7 @@ public class SimpleShape extends Shape {
EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
int rgb = new Color(color.getBlue(), color.getGreen(), color.getRed(), 0).getRGB();
setEscherProperty(opt, EscherProperties.FILL__FILLCOLOR, rgb);
setEscherProperty(opt, EscherProperties.FILL__NOFILLHITTEST, 1376273);
setEscherProperty(opt, EscherProperties.FILL__NOFILLHITTEST, color == null ? 0x150010 : 0x150011);
}
}

37
src/scratchpad/src/org/apache/poi/hslf/model/Slide.java
View File

@ -24,6 +24,7 @@ import java.util.Vector;
import org.apache.poi.hslf.record.PPDrawing;
import org.apache.poi.hslf.record.SlideAtom;
import org.apache.poi.hslf.record.TextHeaderAtom;
import org.apache.poi.hslf.record.ColorSchemeAtom;
import org.apache.poi.hslf.record.SlideListWithText.SlideAtomsSet;
/**
@ -81,10 +82,12 @@ public class Slide extends Sheet
int i=0;
for(i=0; i<textRuns.size(); i++) {
_runs[i] = (TextRun)textRuns.get(i);
_runs[i].setSheet(this);
}
// Grab text from slide's PPDrawing
for(int k=0; k<_otherRuns.length; i++, k++) {
_runs[i] = _otherRuns[k];
_runs[i].setSheet(this);
}
}
@ -135,7 +138,7 @@ public class Slide extends Sheet
public TextBox addTitle() {
Placeholder pl = new Placeholder();
pl.setShapeType(ShapeTypes.Rectangle);
pl.setTextType(TextHeaderAtom.TITLE_TYPE);
pl.getTextRun().setRunType(TextHeaderAtom.TITLE_TYPE);
pl.setText("Click to edit title");
pl.setAnchor(new java.awt.Rectangle(54, 48, 612, 90));
addShape(pl);
@ -212,4 +215,34 @@ public class Slide extends Sheet
* which hold text data for this slide (typically for placeholders).
*/
protected SlideAtomsSet getSlideAtomsSet() { return _atomSet; }
}
/**
* Returns the slide master associated with this slide.
*
* @return the slide master associated with this slide.
*/
public MasterSheet getMasterSheet(){
SlideMaster[] master = getSlideShow().getSlidesMasters();
SlideAtom sa = _slide.getSlideAtom();
int masterId = sa.getMasterID();
for (int i = 0; i < master.length; i++) {
if (masterId == master[i]._getSheetNumber()) return master[i];
}
throw new RuntimeException("Master slide not found for slide " + _slideNo);
}
/**
* Change Master of this slide.
*/
public void setMasterSheet(MasterSheet master){
SlideAtom sa = _slide.getSlideAtom();
int sheetNo = master._getSheetNumber();
sa.setMasterID(sheetNo);
}
public ColorSchemeAtom getColorScheme(){
return _slide.getColorScheme();
}
}

146
src/scratchpad/src/org/apache/poi/hslf/model/SlideMaster.java Normal file
View File

@ -0,0 +1,146 @@
/* ====================================================================
Copyright 2002-2004 Apache Software Foundation
Licensed 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.
==================================================================== */
package org.apache.poi.hslf.model;
import org.apache.poi.hslf.record.*;
import org.apache.poi.hslf.usermodel.SlideShow;
import org.apache.poi.hslf.record.StyleTextPropAtom.*;
/**
* SlideMaster determines the graphics, layout, and formatting for all the slides in a given presentation.
* It stores information about default font styles, placeholder sizes and positions,
* background design, and color schemes.
*
* @author Yegor Kozlov
*/
public class SlideMaster extends MasterSheet {
private int _refSheetNo;
private int _sheetNo;
private MainMaster _master;
private TextRun[] _runs;
/**
* all TxMasterStyleAtoms available in this master
*/
private TxMasterStyleAtom[] _txmaster;
/**
* Constructs a SlideMaster from the MainMaster record,
*
*/
public SlideMaster(org.apache.poi.hslf.record.MainMaster rec, int slideId) {
_master = rec;
// Grab our internal sheet ID
_refSheetNo = rec.getSheetId();
// Grab the number of the slide we're for, via the NotesAtom
_sheetNo = slideId;
_runs = findTextRuns(_master.getPPDrawing());
}
/**
* Returns an array of all the TextRuns found
*/
public TextRun[] getTextRuns() {
return _runs;
}
/**
* Returns the (internal, RefID based) sheet number, as used
* to in PersistPtr stuff.
*/
public int _getSheetRefId() {
return _refSheetNo;
}
/**
* Returns the (internal, SlideIdentifer based) number of the
* slide we're attached to
*/
public int _getSheetNumber() {
return _sheetNo;
}
/**
* Returns the PPDrawing associated with this slide master
*/
protected PPDrawing getPPDrawing() {
return _master.getPPDrawing();
}
/**
* Pickup a style attribute from the master.
* This is the "workhorse" which returns the default style attrubutes.
*/
public TextProp getStyleAttribute(int txtype, int level, String name, boolean isCharacter) {
TextProp prop = null;
for (int i = level; i >= 0; i--) {
TextPropCollection[] styles =
isCharacter ? _txmaster[txtype].getCharacterStyles() : _txmaster[txtype].getParagraphStyles();
if (i < styles.length) prop = styles[i].findByName(name);
if (prop != null) break;
}
if (prop == null) {
switch (txtype) {
case TextHeaderAtom.CENTRE_BODY_TYPE:
case TextHeaderAtom.HALF_BODY_TYPE:
case TextHeaderAtom.QUARTER_BODY_TYPE:
txtype = TextHeaderAtom.BODY_TYPE;
break;
case TextHeaderAtom.CENTER_TITLE_TYPE:
txtype = TextHeaderAtom.TITLE_TYPE;
break;
default:
return null;
}
prop = getStyleAttribute(txtype, level, name, isCharacter);
}
return prop;
}
/**
* Assign SlideShow for this slide master.
* (Used interanlly)
*/
public void setSlideShow(SlideShow ss) {
super.setSlideShow(ss);
//after the slide show is assigned collect all available style records
if (_txmaster == null) {
_txmaster = new TxMasterStyleAtom[9];
TxMasterStyleAtom txdoc = getSlideShow().getDocumentRecord().getEnvironment().getTxMasterStyleAtom();
_txmaster[txdoc.getTextType()] = txdoc;
TxMasterStyleAtom[] txrec = _master.getTxMasterStyleAtoms();
for (int i = 0; i < txrec.length; i++) {
_txmaster[txrec[i].getTextType()] = txrec[i];
}
}
}
/**
* Returns the ColorSchemeAtom associated with this slide master
*/
public ColorSchemeAtom getColorScheme(){
return _master.getColorScheme();
}
}

194
src/scratchpad/src/org/apache/poi/hslf/model/TextBox.java
View File

@ -69,11 +69,6 @@ public class TextBox extends SimpleShape {
public static final int AlignRight = 2;
public static final int AlignJustify = 3;
/**
* Default font size
*/
public static final int DefaultFontSize = 24;
/**
* Low-level object which holds actual text and format data
*/
@ -139,14 +134,12 @@ public class TextBox extends SimpleShape {
EscherOptRecord opt = (EscherOptRecord)getEscherChild(spcont, EscherOptRecord.RECORD_ID);
setEscherProperty(opt, EscherProperties.TEXT__TEXTID, 0);
setEscherProperty(opt, EscherProperties.FILL__FILLCOLOR, 134217732);
setEscherProperty(opt, EscherProperties.FILL__FILLBACKCOLOR, 134217728);
setEscherProperty(opt, EscherProperties.FILL__NOFILLHITTEST, 1048576);
setEscherProperty(opt, EscherProperties.LINESTYLE__COLOR, 134217729);
setEscherProperty(opt, EscherProperties.LINESTYLE__NOLINEDRAWDASH, 524288);
setEscherProperty(opt, EscherProperties.SHADOWSTYLE__COLOR, 134217730);
opt.sortProperties();
setEscherProperty(opt, EscherProperties.FILL__FILLCOLOR, 0x8000004);
setEscherProperty(opt, EscherProperties.FILL__FILLBACKCOLOR, 0x8000000);
setEscherProperty(opt, EscherProperties.FILL__NOFILLHITTEST, 0x100000);
setEscherProperty(opt, EscherProperties.LINESTYLE__COLOR, 0x8000001);
setEscherProperty(opt, EscherProperties.LINESTYLE__NOLINEDRAWDASH, 0x80000);
setEscherProperty(opt, EscherProperties.SHADOWSTYLE__COLOR, 0x8000002);
//create EscherTextboxWrapper
_txtbox = new EscherTextboxWrapper();
@ -155,13 +148,13 @@ public class TextBox extends SimpleShape {
tha.setParentRecord(_txtbox); // TextHeaderAtom is parent aware
_txtbox.appendChildRecord(tha);
TextBytesAtom tba = new TextBytesAtom();
_txtbox.appendChildRecord(tba);
TextCharsAtom tca = new TextCharsAtom();
_txtbox.appendChildRecord(tca);
StyleTextPropAtom sta = new StyleTextPropAtom(0);
_txtbox.appendChildRecord(sta);
_txtrun = new TextRun(tha,tba,sta);
_txtrun = new TextRun(tha,tca,sta);
_txtrun.setText("");
spcont.addChildRecord(_txtbox.getEscherRecord());
@ -205,40 +198,31 @@ public class TextBox extends SimpleShape {
}
/**
* Returns the bounds of this <code>TextFrame</code>.
* <code>Note</b>, this is very primitive estimation, the precision is poor.
*
* @return the bounds of this <code>TextFrame</code>.
* Adjust the size of the TextBox so it encompasses the text inside it.
*/
protected Dimension getTextDimensions(){
public void resizeToFitText(){
try{
FontRenderContext frc = new FontRenderContext(null, true, true);
RichTextRun rt = _txtrun.getRichTextRuns()[0];
int size = rt.getFontSize();
if (size == -1) size = TextBox.DefaultFontSize;
int style = 0;
if (rt.isBold()) style |= Font.BOLD;
if (rt.isItalic()) style |= Font.ITALIC;
String fntname = rt.getFontName();
if (fntname == null) //get the default font from Document.Environment.FontCollection
fntname = getSheet().getSlideShow().getDocumentRecord().getEnvironment().getFontCollection().getFontWithId(0);
Font font = new Font(fntname, style, size);
TextLayout layout = new TextLayout(getText(), font, frc);
int width = Math.round(layout.getAdvance());
width += getMarginLeft() + getMarginRight() + 2;
int height = Math.round(layout.getAscent());
height += getMarginTop() + getMarginBottom() + 12;
return new Dimension(width, height);
}
/**
* Adjust the size of the TextBox so it encompasses the text inside it.
*/
public void resizeToFitText(){
Dimension size = getTextDimensions();
Dimension txsize = new Dimension(width, height);
java.awt.Rectangle anchor = getAnchor();
anchor.setSize(size);
anchor.setSize(txsize);
setAnchor(anchor);
} catch (Exception e){
e.printStackTrace();
}
}
/**
@ -250,7 +234,22 @@ public class TextBox extends SimpleShape {
public int getVerticalAlignment(){
EscherOptRecord opt = (EscherOptRecord)getEscherChild(_escherContainer, EscherOptRecord.RECORD_ID);
EscherSimpleProperty prop = (EscherSimpleProperty)getEscherProperty(opt, EscherProperties.TEXT__ANCHORTEXT);
return prop == null ? AlignCenter : prop.getPropertyValue();
int valign;
if (prop == null){
int type = getTextRun().getRunType();
switch (type){
case TextHeaderAtom.TITLE_TYPE:
case TextHeaderAtom.CENTER_TITLE_TYPE:
valign = TextBox.AnchorMiddle;
break;
default:
valign = TextBox.AnchorTop;
break;
}
} else {
valign = prop.getPropertyValue();
}
return valign;
}
/**
@ -425,129 +424,7 @@ public class TextBox extends SimpleShape {
return _txtrun;
}
/**
* @return array of RichTextRun objects which control text formatting in this text box
*/
public RichTextRun[] getRichTextRuns(){
return _txtrun.getRichTextRuns();
}
/**
* Sets the <code>Font</code> object for this text frame
*
* @param size the size of the font
*
* @deprecated Use <code>RichTextRun</code> to work with the text format.
* <p>This method will be permanently removed in a future version of the POI HSLF API.</p>
*/
public void setFontSize(int size){
RichTextRun rt = _txtrun.getRichTextRuns()[0];
rt.setFontSize(size);
}
/**
*
* @return the size of the font applied to this text shape
*
* @deprecated Use <code>RichTextRun</code> to work with the text format.
* <p>This method will be permanently removed in a future version of the POI HSLF API.</p>
*/
public int getFontSize(){
RichTextRun rt = _txtrun.getRichTextRuns()[0];
return rt.getFontSize();
}
/**
*
* @return the size of the font applied to this text shape
*
* @deprecated Use <code>RichTextRun</code> to work with the text format.
* <p>This method will be permanently removed in a future version of the POI HSLF API.</p>
*/
public Color getFontColor(){
RichTextRun rt = _txtrun.getRichTextRuns()[0];
Color color = new Color(rt.getFontColor());
//in PowerPont RGB bytes are swapped,
return new Color(color.getBlue(), color.getGreen(), color.getRed(), 255);
}
/**
* Set whether to use bold or not
*
* @param bold <code>true</code> if the text should be bold, <code>false</code> otherwise
*
* @deprecated Use <code>RichTextRun</code> to work with the text format.
* <p>This method will be permanently removed in a future version of the POI HSLF API.</p>
*/
public void setBold(boolean bold){
RichTextRun rt = _txtrun.getRichTextRuns()[0];
rt.setBold(bold);
}
/**
* Set whether to use italic or not
*
* @param italic <code>true</code> if the text should be italic, <code>false</code> otherwise
*
* @deprecated Use <code>RichTextRun</code> to work with the text format.
* <p>This method will be permanently removed in a future version of the POI HSLF API.</p>
*/
public void setItalic(boolean italic){
RichTextRun rt = _txtrun.getRichTextRuns()[0];
rt.setItalic(italic);
}
/**
* Set whether to use underline or not
*
* @param underline <code>true</code> if the text should be underlined, <code>false</code> otherwise
*
* @deprecated Use <code>RichTextRun</code> to work with the text format.
* <p>This method will be permanently removed in a future version of the POI HSLF API.</p>
*/
public void setUnderline(boolean underline){
RichTextRun rt = _txtrun.getRichTextRuns()[0];
rt.setUnderlined(underline);
}
/**
* Sets the font of this text shape
*
* @param name the name of the font to be applied to this text shape
*
* @deprecated Use <code>RichTextRun</code> to work with the text format.
* <p>This method will be permanently removed in a future version of the POI HSLF API.</p>
*/
public void setFontName(String name){
RichTextRun rt = _txtrun.getRichTextRuns()[0];
rt.setFontName(name);
}
/**
* Sets the font color
* @param color the font color
*
* @deprecated Use <code>RichTextRun</code> to work with the text format.
* <p>This method will be permanently removed in a future version of the POI HSLF API.</p>
*/
public void setFontColor(Color color){
//in PowerPont RGB bytes are swapped,
int rgb = new Color(color.getBlue(), color.getGreen(), color.getRed(), 254).getRGB();
RichTextRun rt = _txtrun.getRichTextRuns()[0];
rt.setFontColor(rgb);
}
/**
* Set type of the text.
* Must be one of the static constants defined in <code>TextHeaderAtom</code>
*
* @param type type of the text
*/
public void setTextType(int type){
_txtrun._headerAtom.setTextType(type);
}
public void setSheet(Sheet sheet){
public void setSheet(Sheet sheet){
_sheet = sheet;
// Initialize _txtrun object.
@ -564,6 +441,7 @@ public class TextBox extends SimpleShape {
}
// Supply the sheet to our child RichTextRuns
_txtrun.setSheet(sheet);
RichTextRun[] rt = _txtrun.getRichTextRuns();
for (int i = 0; i < rt.length; i++) {
rt[i].supplySlideShow(_sheet.getSlideShow());

27
src/scratchpad/src/org/apache/poi/hslf/model/TextRun.java
View File

@ -47,6 +47,7 @@ public class TextRun
protected boolean _isUnicode;
protected RichTextRun[] _rtRuns;
private SlideShow slideShow;
private Sheet sheet;
/**
* Constructs a Text Run from a Unicode text block
@ -378,10 +379,12 @@ public class TextRun
public synchronized void setText(String s) {
// Save the new text to the atoms
storeText(s);
RichTextRun fst = _rtRuns[0];
// Finally, zap and re-do the RichTextRuns
for(int i=0; i<_rtRuns.length; i++) { _rtRuns[i] = null; }
_rtRuns = new RichTextRun[1];
_rtRuns[0] = fst;
// Now handle record stylings:
// If there isn't styling
@ -395,17 +398,7 @@ public class TextRun
LinkedList cStyles = _styleAtom.getCharacterStyles();
while(cStyles.size() > 1) { cStyles.removeLast(); }
// Note - TextPropCollection's idea of the text length must
// be one larger than it actually is!
// (This indicates that new text added to the end should
// get the same styling as the current text)
TextPropCollection pCol = (TextPropCollection)pStyles.getFirst();
TextPropCollection cCol = (TextPropCollection)cStyles.getFirst();
pCol.updateTextSize(s.length()+1);
cCol.updateTextSize(s.length()+1);
// Recreate rich text run with first styling
_rtRuns[0] = new RichTextRun(this,0,s.length(), pCol, cCol, false, false);
_rtRuns[0].setText(s);
} else {
// Recreate rich text run with no styling
_rtRuns[0] = new RichTextRun(this,0,s.length());
@ -515,4 +508,12 @@ public class TextRun
}
}
}
}
public void setSheet(Sheet sheet){
this.sheet = sheet;
}
public Sheet getSheet(){
return this.sheet;
}
}

13
src/scratchpad/src/org/apache/poi/hslf/record/ColorSchemeAtom.java
View File

@ -205,4 +205,17 @@ public class ColorSchemeAtom extends RecordAtom
writeLittleEndian(accentAndHyperlinkColourRGB,out);
writeLittleEndian(accentAndFollowingHyperlinkColourRGB,out);
}
/**
* Returns color by its index
*
* @param idx 0-based color index
* @return color by its index
*/
public int getColor(int idx){
int[] clr = {backgroundColourRGB, textAndLinesColourRGB, shadowsColourRGB, titleTextColourRGB,
fillsColourRGB, accentColourRGB, accentAndHyperlinkColourRGB, accentAndFollowingHyperlinkColourRGB};
return clr[idx];
}
}

9
src/scratchpad/src/org/apache/poi/hslf/record/Environment.java
View File

@ -34,6 +34,8 @@ public class Environment extends PositionDependentRecordContainer
// Links to our more interesting children
private FontCollection fontCollection;
//master style for text with type=TextHeaderAtom.OTHER_TYPE
private TxMasterStyleAtom txmaster;
/**
* Returns the FontCollection of this Environment
@ -56,7 +58,9 @@ public class Environment extends PositionDependentRecordContainer
for(int i=0; i<_children.length; i++) {
if(_children[i] instanceof FontCollection) {
fontCollection = (FontCollection)_children[i];
}
} else if (_children[i] instanceof TxMasterStyleAtom){
txmaster = (TxMasterStyleAtom)_children[i];
}
}
if(fontCollection == null) {
@ -64,6 +68,9 @@ public class Environment extends PositionDependentRecordContainer
}
}
public TxMasterStyleAtom getTxMasterStyleAtom(){
return txmaster;
}
/**
* We are of type 1010

111
src/scratchpad/src/org/apache/poi/hslf/record/MainMaster.java Normal file
View File

@ -0,0 +1,111 @@
/* ====================================================================
Copyright 2002-2004 Apache Software Foundation
Licensed 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.
==================================================================== */
package org.apache.poi.hslf.record;
import java.io.IOException;
import java.io.OutputStream;
import java.util.ArrayList;
import org.apache.poi.util.LittleEndian;
/**
* Master slide
*
* @author Yegor Kozlov
*/
public class MainMaster extends PositionDependentRecordContainer
{
private byte[] _header;
private static long _type = 1016;
// Links to our more interesting children
private SlideAtom slideAtom;
private PPDrawing ppDrawing;
private TxMasterStyleAtom[] txmasters;
private ColorSchemeAtom[] clrscheme;
private ColorSchemeAtom _colorScheme;
/**
* Returns the SlideAtom of this Slide
*/
public SlideAtom getSlideAtom() { return slideAtom; }
/**
* Returns the PPDrawing of this Slide, which has all the
* interesting data in it
*/
public PPDrawing getPPDrawing() { return ppDrawing; }
public TxMasterStyleAtom[] getTxMasterStyleAtoms() { return txmasters; }
public ColorSchemeAtom[] getColorSchemeAtoms() { return clrscheme; }
/**
* Set things up, and find our more interesting children
*/
protected MainMaster(byte[] source, int start, int len) {
// Grab the header
_header = new byte[8];
System.arraycopy(source,start,_header,0,8);
// Find our children
_children = Record.findChildRecords(source,start+8,len-8);
ArrayList tx = new ArrayList();
ArrayList clr = new ArrayList();
// Find the interesting ones in there
for(int i=0; i<_children.length; i++) {
if(_children[i] instanceof SlideAtom) {
slideAtom = (SlideAtom)_children[i];
} else if(_children[i] instanceof PPDrawing) {
ppDrawing = (PPDrawing)_children[i];
} else if(_children[i] instanceof TxMasterStyleAtom) {
tx.add(_children[i]);
} else if(_children[i] instanceof ColorSchemeAtom) {
clr.add(_children[i]);
}
if(ppDrawing != null && _children[i] instanceof ColorSchemeAtom) {
_colorScheme = (ColorSchemeAtom)_children[i];
}
}
txmasters = (TxMasterStyleAtom[])tx.toArray(new TxMasterStyleAtom[tx.size()]);
clrscheme = (ColorSchemeAtom[])clr.toArray(new ColorSchemeAtom[clr.size()]);
}
/**
* We are of type 1016
*/
public long getRecordType() { return _type; }
/**
* Write the contents of the record back, so it can be written
* to disk
*/
public void writeOut(OutputStream out) throws IOException {
writeOut(_header[0],_header[1],_type,_children,out);
}
public ColorSchemeAtom getColorScheme(){
return _colorScheme;
}
}

2
src/scratchpad/src/org/apache/poi/hslf/record/RecordTypes.java
View File

@ -44,7 +44,7 @@ public class RecordTypes {
public static final Type Environment = new Type(1010,Environment.class);
public static final Type SlidePersistAtom = new Type(1011,SlidePersistAtom.class);
public static final Type SSlideLayoutAtom = new Type(1015,null);
public static final Type MainMaster = new Type(1016,DummyPositionSensitiveRecordWithChildren.class);
public static final Type MainMaster = new Type(1016,MainMaster.class);
public static final Type SSSlideInfoAtom = new Type(1017,null);
public static final Type SlideViewInfo = new Type(1018,null);
public static final Type GuideAtom = new Type(1019,null);

11
src/scratchpad/src/org/apache/poi/hslf/record/Slide.java
View File

@ -38,6 +38,7 @@ public class Slide extends PositionDependentRecordContainer
// Links to our more interesting children
private SlideAtom slideAtom;
private PPDrawing ppDrawing;
private ColorSchemeAtom _colorScheme;
/**
* Returns the SlideAtom of this Slide
@ -67,9 +68,13 @@ public class Slide extends PositionDependentRecordContainer
if(_children[i] instanceof SlideAtom) {
slideAtom = (SlideAtom)_children[i];
}
if(_children[i] instanceof PPDrawing) {
else if(_children[i] instanceof PPDrawing) {
ppDrawing = (PPDrawing)_children[i];
}
if(ppDrawing != null && _children[i] instanceof ColorSchemeAtom) {
_colorScheme = (ColorSchemeAtom)_children[i];
}
}
}
@ -107,4 +112,8 @@ public class Slide extends PositionDependentRecordContainer
public void writeOut(OutputStream out) throws IOException {
writeOut(_header[0],_header[1],_type,_children,out);
}
public ColorSchemeAtom getColorScheme(){
return _colorScheme;
}
}

2
src/scratchpad/src/org/apache/poi/hslf/record/SlideAtom.java
View File

@ -49,6 +49,8 @@ public class SlideAtom extends RecordAtom
/** Get the ID of the master slide used. 0 if this is a master slide, otherwise -2147483648 */
public int getMasterID() { return masterID; }
/** Change slide master. */
public void setMasterID(int id) { masterID = id; }
/** Get the ID of the notes for this slide. 0 if doesn't have one */
public int getNotesID() { return notesID; }
/** Get the embeded SSlideLayoutAtom */

102
src/scratchpad/src/org/apache/poi/hslf/usermodel/RichTextRun.java
View File

@ -20,9 +20,12 @@
package org.apache.poi.hslf.usermodel;
import org.apache.poi.hslf.model.TextRun;
import org.apache.poi.hslf.model.Sheet;
import org.apache.poi.hslf.model.SlideMaster;
import org.apache.poi.hslf.record.StyleTextPropAtom.CharFlagsTextProp;
import org.apache.poi.hslf.record.StyleTextPropAtom.TextProp;
import org.apache.poi.hslf.record.StyleTextPropAtom.TextPropCollection;
import org.apache.poi.hslf.record.ColorSchemeAtom;
import java.awt.*;
@ -47,7 +50,8 @@ public class RichTextRun
/** How long a string (in the parent TextRun) we represent */
private int length;
/**
private String _fontname;
/**
* Our paragraph and character style.
* Note - we may share these styles with other RichTextRuns
*/
@ -56,7 +60,6 @@ public class RichTextRun
private boolean sharingParagraphStyle;
private boolean sharingCharacterStyle;
private String _fontname;
/**
* Create a new wrapper around a (currently not)
* rich text string
@ -158,14 +161,20 @@ public class RichTextRun
* text property won't be set if there's no CharFlagsTextProp.
*/
private boolean isCharFlagsTextPropVal(int index) {
if(characterStyle == null) { return false; }
CharFlagsTextProp cftp = (CharFlagsTextProp)
characterStyle.findByName("char_flags");
if(cftp == null) { return false; }
return cftp.getSubValue(index);
CharFlagsTextProp cftp = null;
if (characterStyle != null){
cftp = (CharFlagsTextProp)characterStyle.findByName("char_flags");
}
if (cftp == null){
Sheet sheet = parentRun.getSheet();
int txtype = parentRun.getRunType();
SlideMaster master = (SlideMaster)sheet.getMasterSheet();
cftp = (CharFlagsTextProp)master.getStyleAttribute(txtype, getIndentLevel(), "char_flags", true);
}
return cftp == null ? false : cftp.getSubValue(index);
}
/**
* Set the value of the given flag in the CharFlagsTextProp, adding
* it if required.
@ -204,24 +213,38 @@ public class RichTextRun
* Master Sheet will apply.
*/
private int getCharTextPropVal(String propName) {
if(characterStyle == null) { return -1; }
TextProp cTextProp = characterStyle.findByName(propName);
if(cTextProp == null) { return -1; }
return cTextProp.getValue();
TextProp prop = null;
if (characterStyle != null){
prop = characterStyle.findByName(propName);
}
if (prop == null){
Sheet sheet = parentRun.getSheet();
int txtype = parentRun.getRunType();
SlideMaster master = (SlideMaster)sheet.getMasterSheet();
prop = master.getStyleAttribute(txtype, getIndentLevel(), propName, true);
}
return prop == null ? -1 : prop.getValue();
}
/**
* Fetch the value of the given Paragraph related TextProp.
* Returns -1 if that TextProp isn't present.
* If the TextProp isn't present, the value from the appropriate
* Fetch the value of the given Paragraph related TextProp.
* Returns -1 if that TextProp isn't present.
* If the TextProp isn't present, the value from the appropriate
* Master Sheet will apply.
*/
private int getParaTextPropVal(String propName) {
if(paragraphStyle == null) { return -1; }
TextProp pTextProp = paragraphStyle.findByName(propName);
if(pTextProp == null) { return -1; }
return pTextProp.getValue();
TextProp prop = null;
if (paragraphStyle != null){
prop = paragraphStyle.findByName(propName);
}
if (prop == null){
Sheet sheet = parentRun.getSheet();
int txtype = parentRun.getRunType();
SlideMaster master = (SlideMaster)sheet.getMasterSheet();
prop = master.getStyleAttribute(txtype, getIndentLevel(), propName, false);
}
return prop == null ? -1 : prop.getValue();
}
/**
@ -290,27 +313,40 @@ public class RichTextRun
if (slideShow == null) {
//we can't set font since slideshow is not assigned yet
_fontname = fontName;
} else{
// Get the index for this font (adding if needed)
int fontIdx = slideShow.getFontCollection().addFont(fontName);
setCharTextPropVal("font.index", fontIdx);
}
} else {
// Get the index for this font (adding if needed)
int fontIdx = slideShow.getFontCollection().addFont(fontName);
setCharTextPropVal("font.index", fontIdx);
}
}
public String getFontName() {
int fontIdx = getCharTextPropVal("font.index");
if(fontIdx == -1) { return null; }
return slideShow.getFontCollection().getFontWithId(fontIdx);
if (slideShow == null) {
return _fontname;
} else {
int fontIdx = getCharTextPropVal("font.index");
if(fontIdx == -1) { return null; }
return slideShow.getFontCollection().getFontWithId(fontIdx);
}
}
/**
* @return font color as RGB value
* @see java.awt.Color
*/
public int getFontColor() {
return getCharTextPropVal("font.color");
public Color getFontColor() {
int rgb = getCharTextPropVal("font.color");
if (rgb >= 0x8000000) {
int idx = rgb % 0x8000000;
ColorSchemeAtom ca = parentRun.getSheet().getColorScheme();
if(idx >= 0 && idx <= 7) rgb = ca.getColor(idx);
}
Color tmp = new Color(rgb, true);
return new Color(tmp.getBlue(), tmp.getGreen(), tmp.getRed());
}
/**
* Sets color of the text, as a RGB value
* Sets color of the text, as a int rgb
* @see java.awt.Color
*/
public void setFontColor(int rgb) {

28
src/scratchpad/src/org/apache/poi/hslf/usermodel/SlideShow.java
View File

@ -80,11 +80,10 @@ public class SlideShow
private Document _documentRecord;
// Friendly objects for people to deal with
private SlideMaster[] _masters;
private Slide[] _slides;
private Notes[] _notes;
private FontCollection _fonts;
// MetaSheets (eg masters) not yet supported
// private MetaSheets[] _msheets;
/* ===============================================================
@ -305,6 +304,18 @@ public class SlideShow
SlideListWithText slidesSLWT = _documentRecord.getSlideSlideListWithText();
SlideListWithText notesSLWT = _documentRecord.getNotesSlideListWithText();
//find master slides
SlideAtomsSet[] masterSets = new SlideAtomsSet[0];
org.apache.poi.hslf.record.MainMaster[] masterRecords = null;
if (masterSLWT != null){
masterSets = masterSLWT.getSlideAtomsSets();
masterRecords = new org.apache.poi.hslf.record.MainMaster[masterSets.length];
for(int i=0; i<masterRecords.length; i++) {
masterRecords[i] = (org.apache.poi.hslf.record.MainMaster)getCoreRecordForSAS(masterSets[i]);
}
}
// Start by finding the notes records to go with the entries in
// notesSLWT
org.apache.poi.hslf.record.Notes[] notesRecords;
@ -359,6 +370,14 @@ public class SlideShow
}
// Finally, generate model objects for everything
_masters = new SlideMaster[masterRecords.length];
for(int i=0; i<_masters.length; i++) {
SlideAtomsSet sas = masterSets[i];
int sheetNo = sas.getSlidePersistAtom().getSlideIdentifier();
_masters[i] = new SlideMaster(masterRecords[i], sheetNo);
_masters[i].setSlideShow(this);
}
// Notes first
_notes = new Notes[notesRecords.length];
for(int i=0; i<_notes.length; i++) {
@ -420,10 +439,9 @@ public class SlideShow
public Notes[] getNotes() { return _notes; }
/**
* Returns an array of all the meta Sheets (master sheets etc)
* found in the slideshow
* Returns an array of all the normal Slides found in the slideshow
*/
//public MetaSheet[] getMetaSheets() { return _msheets; }
public SlideMaster[] getSlidesMasters() { return _masters; }
/**
* Returns the data of all the pictures attached to the SlideShow

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src/scratchpad/testcases/org/apache/poi/hslf/data/slide_master.ppt Normal file
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133
src/scratchpad/testcases/org/apache/poi/hslf/model/TestLine.java Normal file
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@ -0,0 +1,133 @@
/* ====================================================================
Copyright 2002-2004 Apache Software Foundation
Licensed 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.
==================================================================== */
package org.apache.poi.hslf.model;
import junit.framework.*;
import java.io.FileOutputStream;
import java.awt.*;
import org.apache.poi.hslf.usermodel.SlideShow;
import org.apache.poi.hslf.HSLFSlideShow;
/**
* Test Line shape.
*
* @author Yegor Kozlov
*/
public class TestLine extends TestCase {
public void setUp() throws Exception {
}
public void testCreateLines() throws Exception {
SlideShow ppt = new SlideShow();
Slide slide = ppt.createSlide();
slide.addTitle().setText("Lines tester");
Line line;
/**
* line styles
*/
line = new Line();
line.setAnchor(new Rectangle(75, 200, 300, 0));
line.setLineStyle(Line.LINE_SIMPLE);
line.setLineColor(Color.blue);
slide.addShape(line);
line = new Line();
line.setAnchor(new java.awt.Rectangle(75, 230, 300, 0));
line.setLineStyle(Line.LINE_DOUBLE);
line.setLineWidth(3.5);
slide.addShape(line);
line = new Line();
line.setAnchor(new java.awt.Rectangle(75, 260, 300, 0));
line.setLineStyle(Line.LINE_TRIPLE);
line.setLineWidth(6);
slide.addShape(line);
line = new Line();
line.setAnchor(new java.awt.Rectangle(75, 290, 300, 0));
line.setLineStyle(Line.LINE_THICKTHIN);
line.setLineWidth(4.5);
slide.addShape(line);
line = new Line();
line.setAnchor(new java.awt.Rectangle(75, 320, 300, 0));
line.setLineStyle(Line.LINE_THINTHICK);
line.setLineWidth(5.5);
slide.addShape(line);
/**
* line dashing
*/
line = new Line();
line.setAnchor(new java.awt.Rectangle(450, 200, 300, 0));
line.setLineDashing(Line.PEN_SOLID);
slide.addShape(line);
line = new Line();
line.setAnchor(new java.awt.Rectangle(450, 230, 300, 0));
line.setLineDashing(Line.PEN_PS_DASH);
slide.addShape(line);
line = new Line();
line.setAnchor(new java.awt.Rectangle(450, 260, 300, 0));
line.setLineDashing(Line.PEN_DOT);
slide.addShape(line);
line = new Line();
line.setAnchor(new java.awt.Rectangle(450, 290, 300, 0));
line.setLineDashing(Line.PEN_DOTGEL);
slide.addShape(line);
line = new Line();
line.setAnchor(new java.awt.Rectangle(450, 320, 300, 0));
line.setLineDashing(Line.PEN_LONGDASHDOTDOTGEL);
slide.addShape(line);
/**
* Combinations
*/
line = new Line();
line.setAnchor(new java.awt.Rectangle(75, 400, 300, 0));
line.setLineDashing(Line.PEN_DASHDOT);
line.setLineStyle(Line.LINE_TRIPLE);
line.setLineWidth(5.0);
slide.addShape(line);
line = new Line();
line.setAnchor(new java.awt.Rectangle(75, 430, 300, 0));
line.setLineDashing(Line.PEN_DASH);
line.setLineStyle(Line.LINE_THICKTHIN);
line.setLineWidth(4.0);
slide.addShape(line);
line = new Line();
line.setAnchor(new java.awt.Rectangle(75, 460, 300, 0));
line.setLineDashing(Line.PEN_DOT);
line.setLineStyle(Line.LINE_DOUBLE);
line.setLineWidth(8.0);
slide.addShape(line);
}
}

13
src/scratchpad/testcases/org/apache/poi/hslf/model/TestSetBoldItalic.java
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@ -46,15 +46,16 @@ public class TestSetBoldItalic extends TestCase {
// Create a new textbox, and give it lots of properties
TextBox txtbox = new TextBox();
rt = txtbox.getTextRun().getRichTextRuns()[0];
txtbox.setText(val);
txtbox.setFontSize(42);
txtbox.setBold(true);
txtbox.setItalic(true);
txtbox.setUnderline(false);
rt.setFontSize(42);
rt.setBold(true);
rt.setItalic(true);
rt.setUnderlined(false);
sl.addShape(txtbox);
// Check it before save
rt = txtbox.getRichTextRuns()[0];
rt = txtbox.getTextRun().getRichTextRuns()[0];
assertEquals(val, rt.getText());
assertEquals(42, rt.getFontSize());
assertTrue(rt.isBold());
@ -69,7 +70,7 @@ public class TestSetBoldItalic extends TestCase {
sl = ppt.getSlides()[0];
txtbox = (TextBox)sl.getShapes()[0];
rt = txtbox.getRichTextRuns()[0];
rt = txtbox.getTextRun().getRichTextRuns()[0];
// Check after save
assertEquals(val, rt.getText());

30
src/scratchpad/testcases/org/apache/poi/hslf/model/TestShapes.java
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@ -50,9 +50,8 @@ public class TestShapes extends TestCase {
Line line = new Line();
java.awt.Rectangle lineAnchor = new java.awt.Rectangle(100, 200, 50, 60);
line.setAnchor(lineAnchor);
System.out.println(line.getAnchor());
line.setLineWidth(3);
line.setLineStyle(Line.LineDashSys);
line.setLineStyle(Line.PEN_DASH);
line.setLineColor(Color.red);
slide.addShape(line);
@ -60,7 +59,7 @@ public class TestShapes extends TestCase {
java.awt.Rectangle ellipseAnchor = new Rectangle(320, 154, 55, 111);
ellipse.setAnchor(ellipseAnchor);
ellipse.setLineWidth(2);
ellipse.setLineStyle(Line.LineSolid);
ellipse.setLineStyle(Line.PEN_SOLID);
ellipse.setLineColor(Color.green);
ellipse.setFillColor(Color.lightGray);
slide.addShape(ellipse);
@ -101,8 +100,8 @@ public class TestShapes extends TestCase {
String text = txtbox.getText();
assertNotNull(text);
assertEquals(txtbox.getRichTextRuns().length, 1);
RichTextRun rt = txtbox.getRichTextRuns()[0];
assertEquals(txtbox.getTextRun().getRichTextRuns().length, 1);
RichTextRun rt = txtbox.getTextRun().getRichTextRuns()[0];
if (text.equals("Hello, World!!!")){
assertEquals(32, rt.getFontSize());
@ -135,24 +134,25 @@ public class TestShapes extends TestCase {
// Create a new textbox, and give it lots of properties
TextBox txtbox = new TextBox();
rt = txtbox.getTextRun().getRichTextRuns()[0];
txtbox.setText(val);
txtbox.setFontName("Arial");
txtbox.setFontSize(42);
txtbox.setBold(true);
txtbox.setItalic(true);
txtbox.setUnderline(false);
txtbox.setFontColor(Color.red);
rt.setFontName("Arial");
rt.setFontSize(42);
rt.setBold(true);
rt.setItalic(true);
rt.setUnderlined(false);
rt.setFontColor(Color.red);
sl.addShape(txtbox);
// Check it before save
rt = txtbox.getRichTextRuns()[0];
rt = txtbox.getTextRun().getRichTextRuns()[0];
assertEquals(val, rt.getText());
assertEquals(42, rt.getFontSize());
assertTrue(rt.isBold());
assertTrue(rt.isItalic());
assertFalse(rt.isUnderlined());
assertEquals("Arial", rt.getFontName());
assertEquals(Color.red, txtbox.getFontColor());
assertEquals(Color.red, rt.getFontColor());
// Serialize and read again
ByteArrayOutputStream out = new ByteArrayOutputStream();
@ -162,7 +162,7 @@ public class TestShapes extends TestCase {
ppt = new SlideShow(new HSLFSlideShow(new ByteArrayInputStream(out.toByteArray())));
txtbox = (TextBox)sl.getShapes()[0];
rt = txtbox.getRichTextRuns()[0];
rt = txtbox.getTextRun().getRichTextRuns()[0];
// Check after save
assertEquals(val, rt.getText());
@ -171,7 +171,7 @@ public class TestShapes extends TestCase {
assertTrue(rt.isItalic());
assertFalse(rt.isUnderlined());
assertEquals("Arial", rt.getFontName());
assertEquals(Color.red, txtbox.getFontColor());
assertEquals(Color.red, rt.getFontColor());
}
/**

201
src/scratchpad/testcases/org/apache/poi/hslf/model/TestSlideMaster.java Normal file
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@ -0,0 +1,201 @@
/* ====================================================================
Copyright 2002-2004 Apache Software Foundation
Licensed 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.
==================================================================== */
package org.apache.poi.hslf.model;
import junit.framework.TestCase;
import org.apache.poi.hslf.usermodel.SlideShow;
import org.apache.poi.hslf.usermodel.RichTextRun;
import org.apache.poi.hslf.HSLFSlideShow;
import org.apache.poi.hslf.record.*;
import org.apache.poi.hslf.record.StyleTextPropAtom.*;
import java.io.ByteArrayOutputStream;
import java.io.ByteArrayInputStream;
/**
* Tests for SlideMaster
*
* @author Yegor Kozlov
*/
public class TestSlideMaster extends TestCase{
String home;
public void setUp() throws Exception {
home = System.getProperty("HSLF.testdata.path");
}
/**
* The reference ppt has two masters.
* Check we can read their attributes.
*/
public void testSlideMaster() throws Exception {
SlideShow ppt = new SlideShow(new HSLFSlideShow(home + "/slide_master.ppt"));
Environment env = ppt.getDocumentRecord().getEnvironment();
SlideMaster[] master = ppt.getSlidesMasters();
assertEquals(2, master.length);
//character attributes
assertEquals(40, master[0].getStyleAttribute(TextHeaderAtom.TITLE_TYPE, 0, "font.size", true).getValue());
assertEquals(48, master[1].getStyleAttribute(TextHeaderAtom.TITLE_TYPE, 0, "font.size", true).getValue());
int font1 = master[0].getStyleAttribute(TextHeaderAtom.TITLE_TYPE, 0, "font.index", true).getValue();
int font2 = master[1].getStyleAttribute(TextHeaderAtom.TITLE_TYPE, 0, "font.index", true).getValue();
assertEquals("Arial", env.getFontCollection().getFontWithId(font1));
assertEquals("Georgia", env.getFontCollection().getFontWithId(font2));
CharFlagsTextProp prop1 = (CharFlagsTextProp)master[0].getStyleAttribute(TextHeaderAtom.TITLE_TYPE, 0, "char_flags", true);
assertEquals(false, prop1.getSubValue(CharFlagsTextProp.BOLD_IDX));
assertEquals(false, prop1.getSubValue(CharFlagsTextProp.ITALIC_IDX));
assertEquals(true, prop1.getSubValue(CharFlagsTextProp.UNDERLINE_IDX));
CharFlagsTextProp prop2 = (CharFlagsTextProp)master[1].getStyleAttribute(TextHeaderAtom.TITLE_TYPE, 0, "char_flags", true);
assertEquals(false, prop2.getSubValue(CharFlagsTextProp.BOLD_IDX));
assertEquals(true, prop2.getSubValue(CharFlagsTextProp.ITALIC_IDX));
assertEquals(false, prop2.getSubValue(CharFlagsTextProp.UNDERLINE_IDX));
//now paragraph attributes
assertEquals(0x266B, master[0].getStyleAttribute(TextHeaderAtom.BODY_TYPE, 0, "bullet.char", false).getValue());
assertEquals(0x2022, master[1].getStyleAttribute(TextHeaderAtom.BODY_TYPE, 0, "bullet.char", false).getValue());
int b1 = master[0].getStyleAttribute(TextHeaderAtom.BODY_TYPE, 0, "bullet.font", false).getValue();
int b2 = master[1].getStyleAttribute(TextHeaderAtom.BODY_TYPE, 0, "bullet.font", false).getValue();
assertEquals("Arial", env.getFontCollection().getFontWithId(b1));
assertEquals("Georgia", env.getFontCollection().getFontWithId(b2));
}
/**
* If a style attribute is not set ensure it is read from the master
*/
public void testMasterAttributes() throws Exception {
SlideShow ppt = new SlideShow(new HSLFSlideShow(home + "/slide_master.ppt"));
Slide[] slide = ppt.getSlides();
assertEquals(2, slide.length);
TextRun[] trun;
trun = slide[0].getTextRuns();
for (int i = 0; i < trun.length; i++) {
if (trun[i].getRunType() == TextHeaderAtom.TITLE_TYPE){
RichTextRun rt = trun[i].getRichTextRuns()[0];
assertEquals(40, rt.getFontSize());
assertEquals(true, rt.isUnderlined());
assertEquals("Arial", rt.getFontName());
} else if (trun[i].getRunType() == TextHeaderAtom.BODY_TYPE){
RichTextRun rt;
rt = trun[i].getRichTextRuns()[0];
assertEquals(0, rt.getIndentLevel());
assertEquals(32, rt.getFontSize());
assertEquals("Arial", rt.getFontName());
rt = trun[i].getRichTextRuns()[1];
assertEquals(1, rt.getIndentLevel());
assertEquals(28, rt.getFontSize());
assertEquals("Arial", rt.getFontName());
}
}
trun = slide[1].getTextRuns();
for (int i = 0; i < trun.length; i++) {
if (trun[i].getRunType() == TextHeaderAtom.TITLE_TYPE){
RichTextRun rt = trun[i].getRichTextRuns()[0];
assertEquals(48, rt.getFontSize());
assertEquals(true, rt.isItalic());
assertEquals("Georgia", rt.getFontName());
} else if (trun[i].getRunType() == TextHeaderAtom.BODY_TYPE){
RichTextRun rt;
rt = trun[i].getRichTextRuns()[0];
assertEquals(0, rt.getIndentLevel());
assertEquals(32, rt.getFontSize());
assertEquals("Courier New", rt.getFontName());
}
}
}
/**
* Check we can dynamically assign a slide master to a slide.
*/
public void testChangeSlideMaster() throws Exception {
SlideShow ppt = new SlideShow(new HSLFSlideShow(home + "/slide_master.ppt"));
SlideMaster[] master = ppt.getSlidesMasters();
Slide[] slide = ppt.getSlides();
int sheetNo;
//each slide uses its own master
assertEquals(slide[0].getMasterSheet()._getSheetNumber(), master[0]._getSheetNumber());
assertEquals(slide[1].getMasterSheet()._getSheetNumber(), master[1]._getSheetNumber());
//all slides use the first master slide
sheetNo = master[0]._getSheetNumber();
for (int i = 0; i < slide.length; i++) {
slide[i].setMasterSheet(master[0]);
}
ByteArrayOutputStream out;
out = new ByteArrayOutputStream();
ppt.write(out);
out.close();
ppt = new SlideShow(new HSLFSlideShow(new ByteArrayInputStream(out.toByteArray())));
master = ppt.getSlidesMasters();
slide = ppt.getSlides();
for (int i = 0; i < slide.length; i++) {
assertEquals(sheetNo, slide[i].getMasterSheet()._getSheetNumber());
}
}
/**
* Varify we can read attrubutes for different identtation levels.
* (typical for the "bullted body" placeholder)
*/
public void testIndentation() throws Exception {
SlideShow ppt = new SlideShow(new HSLFSlideShow(home + "/slide_master.ppt"));
Slide slide = ppt.getSlides()[0];
TextRun[] trun;
trun = slide.getTextRuns();
for (int i = 0; i < trun.length; i++) {
if (trun[i].getRunType() == TextHeaderAtom.TITLE_TYPE){
RichTextRun rt = trun[i].getRichTextRuns()[0];
assertEquals(40, rt.getFontSize());
assertEquals(true, rt.isUnderlined());
assertEquals("Arial", rt.getFontName());
} else if (trun[i].getRunType() == TextHeaderAtom.BODY_TYPE){
RichTextRun[] rt = trun[i].getRichTextRuns();
for (int j = 0; j < rt.length; j++) {
int indent = rt[j].getIndentLevel();
switch (indent){
case 0:
assertEquals(32, rt[j].getFontSize());
break;
case 1:
assertEquals(28, rt[j].getFontSize());
break;
case 2:
assertEquals(24, rt[j].getFontSize());
break;
}
}
}
}
}
}

19
src/scratchpad/testcases/org/apache/poi/hslf/usermodel/TestRichTextRun.java
View File

@ -8,6 +8,7 @@ import java.io.File;
import org.apache.poi.hslf.HSLFSlideShow;
import org.apache.poi.hslf.model.Slide;
import org.apache.poi.hslf.model.TextRun;
import org.apache.poi.hslf.model.SlideMaster;
import org.apache.poi.hslf.record.Record;
import org.apache.poi.hslf.record.SlideListWithText;
@ -114,7 +115,8 @@ public class TestRichTextRun extends TestCase {
* rich text runs
*/
public void testFontSize() throws Exception {
Slide slideOne = ss.getSlides()[0];
SlideMaster master;
Slide slideOne = ss.getSlides()[0];
TextRun[] textRuns = slideOne.getTextRuns();
RichTextRun rtr = textRuns[0].getRichTextRuns()[0];
@ -124,13 +126,16 @@ public class TestRichTextRun extends TestCase {
RichTextRun rtrRb = textRunsR[1].getRichTextRuns()[0];
RichTextRun rtrRc = textRunsR[1].getRichTextRuns()[3];
String defaultFont = "Arial";
// Start off with rich one
// First run has defaults
assertEquals(-1, rtrRa.getFontSize());
assertEquals(null, rtrRa.getFontName());
assertEquals(44, rtrRa.getFontSize());
assertEquals(defaultFont, rtrRa.getFontName());
// Second is size 20, default font
assertEquals(20, rtrRb.getFontSize());
assertEquals(null, rtrRb.getFontName());
assertEquals(defaultFont, rtrRb.getFontName());
// Third is size 24, alt font
assertEquals(24, rtrRc.getFontSize());
assertEquals("Times New Roman", rtrRc.getFontName());
@ -145,8 +150,8 @@ public class TestRichTextRun extends TestCase {
// Now do non rich one
assertEquals(-1, rtr.getFontSize());
assertEquals(null, rtr.getFontName());
assertEquals(44, rtr.getFontSize());
assertEquals(defaultFont, rtr.getFontName());
assertEquals(1, ss.getFontCollection().getChildRecords().length); // Default
assertNull(rtr._getRawCharacterStyle());
assertNull(rtr._getRawParagraphStyle());
@ -154,7 +159,7 @@ public class TestRichTextRun extends TestCase {
// Change Font size
rtr.setFontSize(99);
assertEquals(99, rtr.getFontSize());
assertEquals(null, rtr.getFontName());
assertEquals(defaultFont, rtr.getFontName());
assertNotNull(rtr._getRawCharacterStyle());
assertNotNull(rtr._getRawParagraphStyle());
assertEquals(1, ss.getFontCollection().getChildRecords().length); // Default