/**
* Constructs a <CODE>PdfPCell</CODE> with a <CODE>Phrase</CODE>. The default padding is 2.
*
* @param phrase the text
*/
public PdfPCell(Phrase phrase) {
super(0, 0, 0, 0);
borderWidth = 0.5f;
border = BOX;
column.addText(this.phrase = phrase);
column.setLeading(0, 1);
}
/**
* Constructs a <CODE>PdfPCell</CODE> with a <CODE>PdfPtable</CODE>. This constructor allows
* nested tables.
*
* @param table The <CODE>PdfPTable</CODE>
* @param style The style to apply to the cell (you could use getDefaultCell())
* @since 2.1.0
*/
public PdfPCell(PdfPTable table, PdfPCell style) {
super(0, 0, 0, 0);
borderWidth = 0.5f;
border = BOX;
column.setLeading(0, 1);
this.table = table;
table.setWidthPercentage(100);
table.setExtendLastRow(true);
column.addElement(table);
if (style != null) {
cloneNonPositionParameters(style);
verticalAlignment = style.verticalAlignment;
paddingLeft = style.paddingLeft;
paddingRight = style.paddingRight;
paddingTop = style.paddingTop;
paddingBottom = style.paddingBottom;
colspan = style.colspan;
rowspan = style.rowspan;
cellEvent = style.cellEvent;
useDescender = style.useDescender;
useBorderPadding = style.useBorderPadding;
rotation = style.rotation;
} else {
setPadding(0);
}
}
void setTable(PdfPTable table) {
this.table = table;
column.setText(null);
image = null;
if (table != null) {
table.setExtendLastRow(verticalAlignment == Element.ALIGN_TOP);
column.addElement(table);
table.setWidthPercentage(100);
}
}
/**
* Constructs a <CODE>PdfPCell</CODE> with an <CODE>Image</CODE>. The default padding is 0.25 for
* a border width of 0.5.
*
* @param image the <CODE>Image</CODE>
* @param fit <CODE>true</CODE> to fit the image to the cell
*/
public PdfPCell(Image image, boolean fit) {
super(0, 0, 0, 0);
borderWidth = 0.5f;
border = BOX;
column.setLeading(0, 1);
if (fit) {
this.image = image;
setPadding(borderWidth / 2);
} else {
image.setScaleToFitLineWhenOverflow(false);
column.addText(this.phrase = new Phrase(new Chunk(image, 0, 0, true)));
setPadding(0);
}
}
/**
* Adds an iText element to the cell.
*
* @param element
*/
public void addElement(Element element) {
if (table != null) {
table = null;
column.setText(null);
}
if (element instanceof PdfPTable) {
((PdfPTable) element).setSplitLate(false);
} else if (element instanceof PdfDiv) {
for (Element divChildElement : ((PdfDiv) element).getContent()) {
if (divChildElement instanceof PdfPTable) {
((PdfPTable) divChildElement).setSplitLate(false);
}
}
}
column.addElement(element);
}
/**
* Constructs a deep copy of a <CODE>PdfPCell</CODE>.
*
* @param cell the <CODE>PdfPCell</CODE> to duplicate
*/
public PdfPCell(PdfPCell cell) {
super(cell.llx, cell.lly, cell.urx, cell.ury);
cloneNonPositionParameters(cell);
verticalAlignment = cell.verticalAlignment;
paddingLeft = cell.paddingLeft;
paddingRight = cell.paddingRight;
paddingTop = cell.paddingTop;
paddingBottom = cell.paddingBottom;
phrase = cell.phrase;
fixedHeight = cell.fixedHeight;
minimumHeight = cell.minimumHeight;
noWrap = cell.noWrap;
colspan = cell.colspan;
rowspan = cell.rowspan;
if (cell.table != null) table = new PdfPTable(cell.table);
image = Image.getInstance(cell.image);
cellEvent = cell.cellEvent;
useDescender = cell.useDescender;
column = ColumnText.duplicate(cell.column);
useBorderPadding = cell.useBorderPadding;
rotation = cell.rotation;
id = cell.id;
role = cell.role;
if (cell.accessibleAttributes != null)
accessibleAttributes = new HashMap<PdfName, PdfObject>(cell.accessibleAttributes);
headers = cell.headers;
}
/**
* Returns the height of the cell.
*
* @return the height of the cell
* @since 3.0.0
*/
public float getMaxHeight() {
boolean pivoted = getRotation() == 90 || getRotation() == 270;
Image img = getImage();
if (img != null) {
img.scalePercent(100);
float refWidth = pivoted ? img.getScaledHeight() : img.getScaledWidth();
float scale =
(getRight() - getEffectivePaddingRight() - getEffectivePaddingLeft() - getLeft())
/ refWidth;
img.scalePercent(scale * 100);
float refHeight = pivoted ? img.getScaledWidth() : img.getScaledHeight();
setBottom(getTop() - getEffectivePaddingTop() - getEffectivePaddingBottom() - refHeight);
} else {
if ((pivoted && hasFixedHeight()) || getColumn() == null)
setBottom(getTop() - getFixedHeight());
else {
ColumnText ct = ColumnText.duplicate(getColumn());
float right, top, left, bottom;
if (pivoted) {
right = PdfPRow.RIGHT_LIMIT;
top = getRight() - getEffectivePaddingRight();
left = 0;
bottom = getLeft() + getEffectivePaddingLeft();
} else {
right = isNoWrap() ? PdfPRow.RIGHT_LIMIT : getRight() - getEffectivePaddingRight();
top = getTop() - getEffectivePaddingTop();
left = getLeft() + getEffectivePaddingLeft();
bottom =
hasFixedHeight()
? getTop() + getEffectivePaddingBottom() - getFixedHeight()
: PdfPRow.BOTTOM_LIMIT;
}
PdfPRow.setColumn(ct, left, bottom, right, top);
try {
ct.go(true);
} catch (DocumentException e) {
throw new ExceptionConverter(e);
}
if (pivoted)
setBottom(
getTop()
- getEffectivePaddingTop()
- getEffectivePaddingBottom()
- ct.getFilledWidth());
else {
float yLine = ct.getYLine();
if (isUseDescender()) yLine += ct.getDescender();
setBottom(yLine - getEffectivePaddingBottom());
}
}
}
float height = getHeight();
if (height == getEffectivePaddingTop() + getEffectivePaddingBottom()) height = 0;
if (hasFixedHeight()) height = getFixedHeight();
else if (hasMinimumHeight() && height < getMinimumHeight()) height = getMinimumHeight();
return height;
}
/**
* Gets the run direction of the text content in the cell
*
* @return One of the following values: PdfWriter.RUN_DIRECTION_DEFAULT,
* PdfWriter.RUN_DIRECTION_NO_BIDI, PdfWriter.RUN_DIRECTION_LTR or
* PdfWriter.RUN_DIRECTION_RTL.
*/
public int getRunDirection() {
return column.getRunDirection();
}
/**
* Sets the ratio between the extra word spacing and the extra character spacing when the text is
* fully justified. Extra word spacing will grow <CODE>spaceCharRatio</CODE> times more than extra
* character spacing. If the ratio is <CODE>PdfWriter.NO_SPACE_CHAR_RATIO</CODE> then the extra
* character spacing will be zero.
*
* @param spaceCharRatio the ratio between the extra word spacing and the extra character spacing
*/
public void setSpaceCharRatio(float spaceCharRatio) {
column.setSpaceCharRatio(spaceCharRatio);
}
/**
* Sets the run direction of the text content in the cell. May be either of:
* PdfWriter.RUN_DIRECTION_DEFAULT, PdfWriter.RUN_DIRECTION_NO_BIDI, PdfWriter.RUN_DIRECTION_LTR
* or PdfWriter.RUN_DIRECTION_RTL.
*
* @param runDirection
*/
public void setRunDirection(int runDirection) {
column.setRunDirection(runDirection);
}
/**
* Sets the horizontal alignment for the cell. It could be <CODE>Element.ALIGN_CENTER</CODE> for
* example.
*
* @param horizontalAlignment The horizontal alignment
*/
public void setHorizontalAlignment(int horizontalAlignment) {
column.setAlignment(horizontalAlignment);
}
/**
* Gets the space/character extra spacing ratio for fully justified text.
*
* @return the space/character extra spacing ratio
*/
public float getSpaceCharRatio() {
return column.getSpaceCharRatio();
}
/**
* Sets the arabic shaping options. The option can be AR_NOVOWEL, AR_COMPOSEDTASHKEEL and AR_LIG.
*
* @param arabicOptions the arabic shaping options
*/
public void setArabicOptions(int arabicOptions) {
column.setArabicOptions(arabicOptions);
}
/**
* Enables/ Disables adjustment of first line height based on max ascender.
*
* @param useAscender adjust height if true
*/
public void setUseAscender(boolean useAscender) {
column.setUseAscender(useAscender);
}
/** Constructs an empty <CODE>PdfPCell</CODE>. The default padding is 2. */
public PdfPCell() {
super(0, 0, 0, 0);
borderWidth = 0.5f;
border = BOX;
column.setLeading(0, 1);
}
/**
* Sets the following paragraph lines indent.
*
* @param indent the indent
*/
public void setFollowingIndent(float indent) {
column.setFollowingIndent(indent);
}
/**
* Gets the extra space between paragraphs.
*
* @return the extra space between paragraphs
*/
public float getExtraParagraphSpace() {
return column.getExtraParagraphSpace();
}
/**
* Sets the extra space between paragraphs.
*
* @param extraParagraphSpace the extra space between paragraphs
*/
public void setExtraParagraphSpace(float extraParagraphSpace) {
column.setExtraParagraphSpace(extraParagraphSpace);
}
/**
* Gets the variable leading.
*
* @return the leading
*/
public float getMultipliedLeading() {
return column.getMultipliedLeading();
}
/**
* Gets the fixed leading.
*
* @return the leading
*/
public float getLeading() {
return column.getLeading();
}
/**
* Sets the leading fixed and variable. The resultant leading will be:
* fixedLeading+multipliedLeading*maxFontSize where maxFontSize is the size of the biggest font in
* the line.
*
* @param fixedLeading the fixed leading
* @param multipliedLeading the variable leading
*/
public void setLeading(float fixedLeading, float multipliedLeading) {
column.setLeading(fixedLeading, multipliedLeading);
}
/**
* Setter for property image.
*
* @param image New value of property image.
*/
public void setImage(Image image) {
column.setText(null);
table = null;
this.image = image;
}
/**
* Sets the <CODE>Phrase</CODE> for this cell.
*
* @param phrase the <CODE>Phrase</CODE>
*/
public void setPhrase(Phrase phrase) {
table = null;
image = null;
column.setText(this.phrase = phrase);
}
/**
* Gets the arabic shaping options.
*
* @return the arabic shaping options
*/
public int getArabicOptions() {
return column.getArabicOptions();
}
/**
* Sets the right paragraph lines indent.
*
* @param indent the indent
*/
public void setRightIndent(float indent) {
column.setRightIndent(indent);
}
/**
* Gets state of first line height based on max ascender
*
* @return true if an ascender is to be used.
*/
public boolean isUseAscender() {
return column.isUseAscender();
}
/**
* Gets the right paragraph lines indent.
*
* @return the indent
*/
public float getRightIndent() {
return column.getRightIndent();
}
/**
* Gets the following paragraph lines indent.
*
* @return the indent
*/
public float getFollowingIndent() {
return column.getFollowingIndent();
}
/**
* Gets the horizontal alignment for the cell.
*
* @return the horizontal alignment for the cell
*/
public int getHorizontalAlignment() {
return column.getAlignment();
}
