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jet.api
Class TableHeaderFooterInfo

java.lang.Object
  extended by jet.api.TableHeaderFooterInfo

public class TableHeaderFooterInfo
extends java.lang.Object

The TableHeaderFooterInfo defines the constructor and information of a JReport table header or footer object.

Constructor Summary
TableHeaderFooterInfo(java.util.Vector displayInfos)
          Constructor.
TableHeaderFooterInfo(java.util.Vector displayInfos, double width, double height)
          Constructor.
 
Method Summary
 boolean addDisplayInfo(DisplayFieldInfo displayFieldInfo)
          Appends a DisplayFieldInfo definition in this container.
 void addDisplayInfo(int index, DisplayFieldInfo element)
          Inserts a DisplayFieldInfo definition of the container at the specified position.
 void clearDisplayInfos()
          Removes all of the DisplayFieldInfo definitions from the container.
 DisplayFieldInfo getDisplayInfo(int index)
          Gets the DisplayFieldInfo at the specified position.
 java.util.Vector getDisplayInfos()
          Gets DisplayFieldInfos' definition of the header/footer container.
 double getHeight()
          Gets the height of the table header or footer.
 double getWidth()
          Gets the width of the table header.
 boolean isVerticalToDetail()
          Indicates whether there is a Vertical Group Header in the table.
 boolean removeDisplayInfo(DisplayFieldInfo displayInfo)
          Removes the first occurrence of the DisplayFieldInfo.
 DisplayFieldInfo removeDisplayInfo(int index)
          Removes the DisplayFieldInfo at the specified position.
 void setDisplayInfos(java.util.Vector displayInfos)
          Sets DisplayFieldInfos' definition of the header/footer container.
 void setHeight(double height)
          Sets the height of the table header or footer.
 void setVerticalToDetail(boolean isVerticaltoDetail)
          Sets whether to create a Vertical Group Header in the table.
 void setWidth(double width)
          Sets the width of the table header.
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

TableHeaderFooterInfo

public TableHeaderFooterInfo(java.util.Vector displayInfos)
Constructor. Creates the definition of a Table's Header/Footer context.

Parameters:
displayInfos - A set of DisplayFieldInfo of the table's Header/Footer section. See also DisplayFieldInfo

TableHeaderFooterInfo

public TableHeaderFooterInfo(java.util.Vector displayInfos,
                             double width,
                             double height)
Constructor. Creates Information of a Table's Header/Footer context

Parameters:
displayInfos - A set of DisplayFieldInfo of table's Header/Footer section. See also DisplayFieldInfo
width - Predefined Table's Header/Footer width.
height - Predefined Table's Header/Footer height.
Method Detail

getDisplayInfos

public java.util.Vector getDisplayInfos()
Gets DisplayFieldInfos' definition of the header/footer container.

Returns:
Vector of DisplayFieldInfos.

setDisplayInfos

public void setDisplayInfos(java.util.Vector displayInfos)
Sets DisplayFieldInfos' definition of the header/footer container.

addDisplayInfo

public void addDisplayInfo(int index,
                           DisplayFieldInfo element)
Inserts a DisplayFieldInfo definition of the container at the specified position.

Parameters:
index - Specifies at which the DisplayFieldInfo to be inserted.
element - DisplayFieldInfo to be inserted.
Throws:
java.lang.ArrayIndexOutOfBoundsException - if the index is out of range (index < 0 || index > size()).

addDisplayInfo

public boolean addDisplayInfo(DisplayFieldInfo displayFieldInfo)
Appends a DisplayFieldInfo definition in this container.

Parameters:
displayFieldInfo - DisplayFieldInfo to be appended.
Returns:
true if the DisplayFieldInfo is inserted successfully; false otherwise.

clearDisplayInfos

public void clearDisplayInfos()
Removes all of the DisplayFieldInfo definitions from the container.

getDisplayInfo

public DisplayFieldInfo getDisplayInfo(int index)
Gets the DisplayFieldInfo at the specified position.

Parameters:
index - Index of DisplayFieldInfo in the container.
Returns:
DisplayFieldInfo at the specified index.
Throws:
java.lang.ArrayIndexOutOfBoundsException - if the index is out of range (index < 0 || index >= size()).

removeDisplayInfo

public DisplayFieldInfo removeDisplayInfo(int index)
Removes the DisplayFieldInfo at the specified position. Shifts all subsequent DisplayFieldInfo to the left (subtracts one from the indices).

Parameters:
index - The index of the DisplayFieldInfo to be removed.
Returns:
DisplayFieldInfo that is removed.
Throws:
java.lang.ArrayIndexOutOfBoundsException - if the index is out of range (index < 0 || index >= size()).

removeDisplayInfo

public boolean removeDisplayInfo(DisplayFieldInfo displayInfo)
Removes the first occurrence of the DisplayFieldInfo. If the Vector does not contain the DisplayFieldInfo, it is unchanged. More formally, removes the DisplayFieldInfo with the lowest index.

Parameters:
displayInfo - DisplayFieldInfo to be removed.
Returns:
true if the Header/footerInfo contains the displayInfo and removes it; false otherwise.

getHeight

public double getHeight()
Gets the height of the table header or footer.

Returns:
table's height value. The unit of the value can be set by #API.setUnit(int), and the default unit is inch.

setHeight

public void setHeight(double height)
Sets the height of the table header or footer.

Parameters:
height - The height of the table header/footer. The unit of the value can be set by #API.setUnit(int), and the default unit is inch.

getWidth

public double getWidth()
Gets the width of the table header. Currently the table's header's/footer's width depends on the table's width.

Returns:
table width.

setWidth

public void setWidth(double width)
Sets the width of the table header. Currently the table's header's/footer's width is depend on the table's width.

Parameters:
width - The width of the table header.

setVerticalToDetail

public void setVerticalToDetail(boolean isVerticaltoDetail)
Sets whether to create a Vertical Group Header in the table.

Parameters:
isVerticaltoDetail - Sets true when it is a Vertical Group Header in the table.

isVerticalToDetail

public boolean isVerticalToDetail()
Indicates whether there is a Vertical Group Header in the table.

Returns:
true when there is a Vertical Group Header in the table.
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