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Added underline capability to the header and footer.

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git-svn-id: https://svn.apache.org/repos/asf/jakarta/poi/trunk@353648 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Shawn Laubach 2005-04-22 14:56:35 +00:00
parent 5bb531e555
commit c0ba718df8
2 changed files with 241 additions and 161 deletions
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362
src/java/org/apache/poi/hssf/usermodel/HSSFFooter.java
View File

@ -33,184 +33,224 @@ import org.apache.poi.hssf.record.FooterRecord;
*/
public class HSSFFooter extends Object {
FooterRecord footerRecord;
String left;
String center;
String right;
FooterRecord footerRecord;
String left;
String center;
String right;
/**
* Constructor. Creates a new footer interface from a footer record
* @param footerRecord Footer record to create the footer with
*/
protected HSSFFooter(FooterRecord footerRecord) {
this.footerRecord = footerRecord;
String foot = footerRecord.getFooter();
while (foot != null && foot.length() > 1) {
int pos = foot.length();
switch (foot.substring(1, 2).charAt(0)) {
case 'L' :
if (foot.indexOf("&C") >= 0) {
pos = Math.min(pos, foot.indexOf("&C"));
}
if (foot.indexOf("&R") >= 0) {
pos = Math.min(pos, foot.indexOf("&R"));
}
left = foot.substring(2, pos);
foot = foot.substring(pos);
break;
case 'C' :
if (foot.indexOf("&L") >= 0) {
pos = Math.min(pos, foot.indexOf("&L"));
}
if (foot.indexOf("&R") >= 0) {
pos = Math.min(pos, foot.indexOf("&R"));
}
center = foot.substring(2, pos);
foot = foot.substring(pos);
break;
case 'R' :
if (foot.indexOf("&C") >= 0) {
pos = Math.min(pos, foot.indexOf("&C"));
}
if (foot.indexOf("&L") >= 0) {
pos = Math.min(pos, foot.indexOf("&L"));
}
right = foot.substring(2, pos);
foot = foot.substring(pos);
break;
default : foot = null;
/**
* Constructor. Creates a new footer interface from a footer record
* @param footerRecord Footer record to create the footer with
*/
protected HSSFFooter(FooterRecord footerRecord) {
this.footerRecord = footerRecord;
String foot = footerRecord.getFooter();
while (foot != null && foot.length() > 1) {
int pos = foot.length();
switch (foot.substring(1, 2).charAt(0)) {
case 'L' :
if (foot.indexOf("&C") >= 0) {
pos = Math.min(pos, foot.indexOf("&C"));
}
if (foot.indexOf("&R") >= 0) {
pos = Math.min(pos, foot.indexOf("&R"));
}
left = foot.substring(2, pos);
foot = foot.substring(pos);
break;
case 'C' :
if (foot.indexOf("&L") >= 0) {
pos = Math.min(pos, foot.indexOf("&L"));
}
if (foot.indexOf("&R") >= 0) {
pos = Math.min(pos, foot.indexOf("&R"));
}
center = foot.substring(2, pos);
foot = foot.substring(pos);
break;
case 'R' :
if (foot.indexOf("&C") >= 0) {
pos = Math.min(pos, foot.indexOf("&C"));
}
if (foot.indexOf("&L") >= 0) {
pos = Math.min(pos, foot.indexOf("&L"));
}
right = foot.substring(2, pos);
foot = foot.substring(pos);
break;
default : foot = null;
}
}
}
}
/**
* Get the left side of the footer.
* @return The string representing the left side.
*/
public String getLeft() {
return left;
}
/**
* Get the left side of the footer.
* @return The string representing the left side.
*/
public String getLeft() {
return left;
}
/**
* Sets the left string.
* @param newLeft The string to set as the left side.
*/
public void setLeft(String newLeft) {
left = newLeft;
createFooterString();
}
/**
* Sets the left string.
* @param newLeft The string to set as the left side.
*/
public void setLeft(String newLeft) {
left = newLeft;
createFooterString();
}
/**
* Get the center of the footer.
* @return The string representing the center.
*/
public String getCenter() {
return center;
}
/**
* Get the center of the footer.
* @return The string representing the center.
*/
public String getCenter() {
return center;
}
/**
* Sets the center string.
* @param newCenter The string to set as the center.
*/
public void setCenter(String newCenter) {
center = newCenter;
createFooterString();
}
/**
* Sets the center string.
* @param newCenter The string to set as the center.
*/
public void setCenter(String newCenter) {
center = newCenter;
createFooterString();
}
/**
* Get the right side of the footer.
* @return The string representing the right side.
*/
public String getRight() {
return right;
}
/**
* Get the right side of the footer.
* @return The string representing the right side.
*/
public String getRight() {
return right;
}
/**
* Sets the right string.
* @param newRight The string to set as the right side.
*/
public void setRight(String newRight) {
right = newRight;
createFooterString();
}
/**
* Sets the right string.
* @param newRight The string to set as the right side.
*/
public void setRight(String newRight) {
right = newRight;
createFooterString();
}
/**
* Creates the complete footer string based on the left, center, and middle
* strings.
*/
private void createFooterString() {
footerRecord.setFooter(
"&C" + (center == null ? "" : center) +
"&L" + (left == null ? "" : left) +
"&R" + (right == null ? "" : right));
footerRecord.setFooterLength((byte)footerRecord.getFooter().length());
}
/**
* Creates the complete footer string based on the left, center, and middle
* strings.
*/
private void createFooterString() {
footerRecord.setFooter(
"&C" + (center == null ? "" : center) +
"&L" + (left == null ? "" : left) +
"&R" + (right == null ? "" : right));
footerRecord.setFooterLength((byte)footerRecord.getFooter().length());
}
/**
* Returns the string that represents the change in font size.
* @param size the new font size
* @return The special string to represent a new font size
*/
public static String fontSize(short size) {
return "&" + size;
}
/**
* Returns the string that represents the change in font size.
* @param size the new font size
* @return The special string to represent a new font size
*/
public static String fontSize(short size) {
return "&" + size;
}
/**
* Returns the string that represents the change in font.
* @param font the new font
* @param style the fonts style
* @return The special string to represent a new font size
*/
public static String font(String font, String style) {
return "&\"" + font + "," + style + "\"";
}
/**
* Returns the string that represents the change in font.
* @param font the new font
* @param style the fonts style
* @return The special string to represent a new font size
*/
public static String font(String font, String style) {
return "&\"" + font + "," + style + "\"";
}
/**
* Returns the string representing the current page number
* @return The special string for page number
*/
public static String page() {
return "&P";
}
/**
* Returns the string representing the current page number
* @return The special string for page number
*/
public static String page() {
return "&P";
}
/**
* Returns the string representing the number of pages.
* @return The special string for the number of pages
*/
public static String numPages() {
return "&N";
}
/**
* Returns the string representing the number of pages.
* @return The special string for the number of pages
*/
public static String numPages() {
return "&N";
}
/**
* Returns the string representing the current date
* @return The special string for the date
*/
public static String date() {
return "&D";
}
/**
* Returns the string representing the current date
* @return The special string for the date
*/
public static String date() {
return "&D";
}
/**
* Returns the string representing the current time
* @return The special string for the time
*/
public static String time() {
return "&T";
}
/**
* Returns the string representing the current time
* @return The special string for the time
*/
public static String time() {
return "&T";
}
/**
* Returns the string representing the current file name
* @return The special string for the file name
*/
public static String file() {
return "&F";
}
/**
* Returns the string representing the current file name
* @return The special string for the file name
*/
public static String file() {
return "&F";
}
/**
* Returns the string representing the current tab (sheet) name
* @return The special string for tab name
*/
public static String tab() {
return "&A";
}
/**
* Returns the string representing the current tab (sheet) name
* @return The special string for tab name
*/
public static String tab() {
return "&A";
}
/**
* Returns the string representing the start underline
*
* @return The special string for start underline
*/
public static String startUnderline()
{
return "&U";
}
/**
* Returns the string representing the end underline
*
* @return The special string for end underline
*/
public static String endUnderline()
{
return "&U";
}
/**
* Returns the string representing the start double underline
*
* @return The special string for start double underline
*/
public static String startDoubleUnderline()
{
return "&E";
}
/**
* Returns the string representing the end double underline
*
* @return The special string for end double underline
*/
public static String endDoubleUnderline()
{
return "&E";
}
}

40
src/java/org/apache/poi/hssf/usermodel/HSSFHeader.java
View File

@ -252,5 +252,45 @@ public class HSSFHeader
{
return "&A";
}
/**
* Returns the string representing the start underline
*
* @return The special string for start underline
*/
public static String startUnderline()
{
return "&U";
}
/**
* Returns the string representing the end underline
*
* @return The special string for end underline
*/
public static String endUnderline()
{
return "&U";
}
/**
* Returns the string representing the start double underline
*
* @return The special string for start double underline
*/
public static String startDoubleUnderline()
{
return "&E";
}
/**
* Returns the string representing the end double underline
*
* @return The special string for end double underline
*/
public static String endDoubleUnderline()
{
return "&E";
}
}