Package com.inet.report

Class CrossTabDescriptionSection

java.lang.Object

com.inet.report.ReportComponent

com.inet.report.CrossTabDescriptionSection

All Implemented Interfaces:

NodeParser, com.inet.report.ReferenceHolder, SimpleElementContainer, Serializable

public class CrossTabDescriptionSection
extends ReportComponent
implements SimpleElementContainer

Description section for the Crosstab. It can be used to insert elements into the upper left corner of the crosstab to add some additional information to the crosstab.

Since:

6.0

See Also:

• Serialized Form

Method Summary

Modifier and Type	Method	Description
Box	addBox(int boxX, int boxY, int boxWidth, int boxHeight)	Adds a new box to the container and returns it.
DatabasePicture	addDatabasePicture(Field field, int pictureX, int pictureY, int pictureWidth, int pictureHeight)	Adds a new DatabasePicture to the container and returns it.
FieldElement	addFieldElement(Field field, int fieldX, int fieldY, int fieldWidth, int fieldHeight)	Adds a new FieldElement (a dynamic text element based on a Field) to this container and returns it.
Line	addHorizontalLine(int xpos, int ypos, int lineLength)	Adds a new horizontal line to the container and returns it.
JavaBean	addJavaBean(String className, int beanX, int beanY, int beanWidth, int beanHeight)	Add a new JavaBean to the container.
Picture	addPicture(int pictureX, int pictureY, int pictureWidth, int pictureHeight, byte[] buffer)	Adds a new picture element to the container and returns it.
Picture	addPicture(int pictureX, int pictureY, int pictureWidth, int pictureHeight, int[] buffer)	Adds a new picture element to the container and returns it.
Picture	addPicture(int pictureX, int pictureY, int pictureWidth, int pictureHeight, BufferedImage im)	Adds a new picture element to the container and returns it.
Picture	addPicture(int pictureX, int pictureY, int pictureWidth, int pictureHeight, File file)	Adds a new picture element to the container and returns it.
Picture	addPicture(int pictureX, int pictureY, int pictureWidth, int pictureHeight, String fileName)	Adds a new picture element to the container and returns it.
Text	addText(int textX, int textY, int textWidth, int textHeight)	Adds a new text element to the container.
Line	addVerticalLine(int xpos, int ypos, int lineLength)	Adds a new vertical line to the container and returns it.
boolean	contains(Element el)	Tests if the specified element is a component in this section.
Element[]	getElements()	Returns an array containing all elements of this container.
Vector<Element>	getElementsV()	Returns a Vector containing all elements in this container.
Element	getReportElement(int idx)	Get a report Element.
int	getReportElementsCount()	Counts the number of Report Elements in this container and returns it.
List<Element>	getSubComponents()	Returns all ReportComponents that are descendants of this one.
int	getX()	Returns the x position of the left upper corner of the element in the report.
int	getY()	Returns the y position of the left upper corner of the element in the report.
int	indexOf()	Returns the position of this object in the parent collection.
NodeParser	parseElement(com.inet.report.parser.XMLTag group, String tag, Attributes atts, Map<String,Object> parserMap)	FOR INTERNAL USE ONLY FOR INTERNAL USE ONLY Internal method for reading report XML
void	remove(Element elem)	Removes the given report element from the container.
void	resetReferences()	FOR INTERNAL USE ONLY
void	setHeight(int height)	This element can not be resized.
void	setReferences()	FOR INTERNAL USE ONLY
void	setWidth(int width)	This element can not be resized.
void	setX(int x)	This element can not be moved.
void	setY(int y)	This element can not be moved.

Methods inherited from class com.inet.report.ReportComponent

addPropertyChangeListener, addPropertyChangeListener, addReferencedObject, addVetoableChangeListener, addVetoableChangeListener, getBackColor, getBackColorFormula, getCustomData, getHeight, getKeepTogetherFormula, getPropertyFormulas, getRealReferencedObjectCount, getReferencedObjectCount, getReferencedObjects, getSuppressFormula, getType, getWidth, isDOMParser, isKeepTogether, isSuppress, paramString, parseDOM, parseEndElement, parseText, removePropertyChangeListener, removePropertyChangeListener, removeReferencedObject, removeVetoableChangeListener, removeVetoableChangeListener, setBackColor, setBackColorFormula, setCustomData, setKeepTogether, setKeepTogetherFormula, setSuppress, setSuppressFormula

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Details

addBox

public Box addBox(int boxX,
 int boxY,
 int boxWidth,
 int boxHeight)

Adds a new box to the container and returns it.

Specified by:

addBox in interface SimpleElementContainer

Parameters:

boxX - The horizontal offset in twips.

boxY - The vertical offset in twips.

boxWidth - The width of the box in twips.

boxHeight - The height of the box in twips.

Returns:

The created box element or null if the creation was not successful

addFieldElement

public FieldElement addFieldElement(Field field,
 int fieldX,
 int fieldY,
 int fieldWidth,
 int fieldHeight)
                             throws ReportException

Adds a new FieldElement (a dynamic text element based on a Field) to this container and returns it. Note that for binary fields you need to use the method SimpleElementContainer.addDatabasePicture(Field, int, int, int, int), since picture fields are not FieldElements.

Specified by:

addFieldElement in interface SimpleElementContainer

Parameters:

field - The field that should added into container. May not be null.

fieldX - The x-coordinate of the upper left corner in twips.

fieldY - The y-coordinate of the upper left corner in twips.

fieldWidth - The width of the new fieldElement in twips.

fieldHeight - The height of the new fieldElement in twips.

Returns:

The created FieldElement or null if the creation was not successful.

Throws:

ReportException - if the value type of the field is binary - use SimpleElementContainer.addDatabasePicture(Field, int, int, int, int) instead.

See Also:

• DatabaseField
• FormulaField
• PromptField
• SummaryField
• SQLField
• GroupField

addJavaBean

public JavaBean addJavaBean(String className,
 int beanX,
 int beanY,
 int beanWidth,
 int beanHeight)
                     throws ReportException

Add a new JavaBean to the container. The class of the Java Bean need to be extends form java.awt.Component.

Specified by:

addJavaBean in interface SimpleElementContainer

Parameters:

className - The class name of the Java Bean.

beanX - The x-coordinate of the upper left corner in twips.

beanY - The y-coordinate of the upper left corner in twips.

beanWidth - The width of the new fieldElement in twips.

beanHeight - The height of the new fieldElement in twips.

Returns:

The created JavaBean.

Throws:

ReportException - if the Java Bean cannot created.

addPicture

public Picture addPicture(int pictureX,
 int pictureY,
 int pictureWidth,
 int pictureHeight,
 String fileName)
                   throws ReportException

Adds a new picture element to the container and returns it. If the width or height is -1 then the width and height from the loaded image will be used. Valid formats are GIF, JPG, PNG, BMP, WMF or EMF. Also PDF and HTML files can be added as image if the decoder is installed in the lib directory of i-net Clear Reports.

Specified by:

addPicture in interface SimpleElementContainer

Parameters:

pictureX - The horizontal offset of the start point in twips.

pictureY - The vertical offset of the start point in twips.

pictureWidth - The width of the picture in twips

pictureHeight - The height of the picture in twips.

fileName - The absolute or relative to working directory path to the image.

Returns:

Picture The created report element.

Throws:

ReportException - will thrown if file is an unknown picture format.

See Also:

• SimpleElementContainer.addPicture(int,int,int,int,java.awt.image.BufferedImage)
• SimpleElementContainer.addPicture(int,int,int,int,java.io.File)
• SimpleElementContainer.addPicture(int,int,int,int,byte[])
• SimpleElementContainer.addPicture(int, int, int, int, int[])

addPicture

public Picture addPicture(int pictureX,
 int pictureY,
 int pictureWidth,
 int pictureHeight,
 File file)
                   throws ReportException

Adds a new picture element to the container and returns it. If the width or height is -1 then the width and height from the loaded image will be used. Valid formats are GIF, JPG, PNG, BMP, WMF or EMF. Also PDF and HTML files can be added as image if the decoder is installed in the lib directory of i-net Clear Reports.

Specified by:

addPicture in interface SimpleElementContainer

Parameters:

pictureX - The horizontal offset of the start point in twips.

pictureY - The vertical offset of the start point in twips.

pictureWidth - The width of the picture in twips.

pictureHeight - The height of the picture in twips.

file - The file object to the image.

Returns:

Picture The created report element.

Throws:

ReportException - will thrown if file is an unknown picture format.

See Also:

• SimpleElementContainer.addPicture(int, int, int, int, BufferedImage)
• SimpleElementContainer.addPicture(int, int, int, int, String)
• SimpleElementContainer.addPicture(int, int, int, int, byte[])
• SimpleElementContainer.addPicture(int, int, int, int, int[])

addPicture

public Picture addPicture(int pictureX,
 int pictureY,
 int pictureWidth,
 int pictureHeight,
 int[] buffer)
                   throws ReportException

Adds a new picture element to the container and returns it. If the width or height is -1 then the width and height from the loaded image will be used. Valid formats are GIF, JPG, PNG, BMP, WMF or EMF. Also PDF and HTML files can be added as image if the decoder is installed in the lib directory of i-net Clear Reports.

Specified by:

addPicture in interface SimpleElementContainer

Parameters:

pictureX - The horizontal offset of the start point in twips.

pictureY - The vertical offset of the start point in twips.

pictureWidth - The width of the picture in twips.

pictureHeight - The height of the picture in twips.

buffer - A int[] with image header and data.

Returns:

Picture The created report element.

Throws:

ReportException - ReportException will thrown if buffer is an unknown picture format.

See Also:

• SimpleElementContainer.addPicture(int, int, int, int, java.awt.image.BufferedImage)
• SimpleElementContainer.addPicture(int, int, int, int, String)
• SimpleElementContainer.addPicture(int, int, int, int, byte[])
• SimpleElementContainer.addPicture(int, int, int, int, File)
• SimpleElementContainer.addPicture(int,int,int,int,java.io.File)
• SimpleElementContainer.addPicture(int,int,int,int,String)

addPicture

public Picture addPicture(int pictureX,
 int pictureY,
 int pictureWidth,
 int pictureHeight,
 byte[] buffer)
                   throws ReportException

Adds a new picture element to the container and returns it. If the width or height is -1 then the width and height from the loaded image will be used. Valid formats are GIF, JPG, PNG, BMP, WMF or EMF. Also PDF and HTML files can be added as image if the decoder is installed in the lib directory of i-net Clear Reports.

Specified by:

addPicture in interface SimpleElementContainer

Parameters:

pictureX - The horizontal offset of the start point in twips.

pictureY - The vertical offset of the start point in twips.

pictureWidth - The width of the picture in twips.

pictureHeight - The height of the picture in twips.

buffer - A byte[] with image header and data.

Returns:

Picture The created report element.

Throws:

ReportException - ReportException will thrown if buffer is an unknown picture format.

See Also:

• SimpleElementContainer.addPicture(int,int,int,int,java.awt.image.BufferedImage)
• SimpleElementContainer.addPicture(int, int, int, int, String)
• SimpleElementContainer.addPicture(int,int,int,int,java.io.File)
• SimpleElementContainer.addPicture(int, int, int, int, int[])

addPicture

public Picture addPicture(int pictureX,
 int pictureY,
 int pictureWidth,
 int pictureHeight,
 BufferedImage im)
                   throws ReportException

Adds a new picture element to the container and returns it. If the width or height is -1 then the width and height from the loaded image will be used. Valid formats are GIF, JPG, PNG, BMP, WMF or EMF. Also PDF and HTML files can be added as image if the decoder is installed in the lib directory of i-net Clear Reports. If the width or height -1 then the width and height from the loaded image is used. The TYPE_INT_ARGB color model is supported only.

Specified by:

addPicture in interface SimpleElementContainer

Parameters:

pictureX - The horizontal offset of the start point in twips.

pictureY - The vertical offset of the start point in twips.

pictureWidth - The width of the picture in twips.

pictureHeight - The height of the picture in twips.

im - The image object.

Returns:

Picture The created report element.

Throws:

ReportException - ReportException will thrown if im is an unknown picture format.

See Also:

• SimpleElementContainer.addPicture(int, int, int, int, String)
• SimpleElementContainer.addPicture(int,int,int,int,java.io.File)
• SimpleElementContainer.addPicture(int,int,int,int,byte[])
• SimpleElementContainer.addPicture(int, int, int, int, int[])

addDatabasePicture

public DatabasePicture addDatabasePicture(Field field,
 int pictureX,
 int pictureY,
 int pictureWidth,
 int pictureHeight)

Adds a new DatabasePicture to the container and returns it.

Specified by:

addDatabasePicture in interface SimpleElementContainer

Parameters:

field - Field which value type is Field.BINARY and that should be added to the container. This can be a database field, a formula field, a prompt field or a SQL field.

pictureX - x-coordinate of the upper left corner in twips.

pictureY - y-coordinate of the upper left corner in twips.

pictureWidth - Width of the new fieldElement in twips.

pictureHeight - Height of the new fieldElement in twips.

Returns:

new created DatabasePicture

addText

public Text addText(int textX,
 int textY,
 int textWidth,
 int textHeight)

Adds a new text element to the container. To fill a new line into this text element use addParagraph method. The returned text element is empty, that means it contains no paragraph object.

Specified by:

addText in interface SimpleElementContainer

Parameters:

textX - the x offset of the text element

textY - the y offset of the text element

textWidth - the width of the text element

textHeight - the height of the text element

Returns:

the created text element.

addHorizontalLine

public Line addHorizontalLine(int xpos,
 int ypos,
 int lineLength)

Adds a new horizontal line to the container and returns it.

Specified by:

addHorizontalLine in interface SimpleElementContainer

Parameters:

xpos - the horizontal offset of the start point in twips.

ypos - the vertical offset of the start point in twips.

lineLength - the width of the line in twips.

Returns:

the created line element

addVerticalLine

public Line addVerticalLine(int xpos,
 int ypos,
 int lineLength)

Adds a new vertical line to the container and returns it.

Specified by:

addVerticalLine in interface SimpleElementContainer

Parameters:

xpos - the horizontal offset of the start point in twips.

ypos - the vertical offset of the start point in twips.

lineLength - the height of the line in twips.

Returns:

the created line element

remove

public void remove(Element elem)

Removes the given report element from the container.

Specified by:

remove in interface SimpleElementContainer

Parameters:

elem - The Report Element which should be removed from the container (null is not permitted).

getElementsV

public Vector<Element> getElementsV()

Returns a Vector containing all elements in this container. Each element in the returned Vector is an instance of the class Element or an instance of Element's subclass.

Specified by:

getElementsV in interface SimpleElementContainer

Returns:

A Vector containing all elements in this container.

See Also:

• SimpleElementContainer.getElements()
• Element

getElements

public Element[] getElements()

Returns an array containing all elements of this container. Each field of the array contains an instance of class Element or an instance of Elements subclass.

Specified by:

getElements in interface SimpleElementContainer

Returns:

An array containing all elements in this container.

See Also:

• SimpleElementContainer.getElementsV()
• Element

contains

public boolean contains(Element el)

Tests if the specified element is a component in this section.

Parameters:

el - an element.

Returns:

true if and only if the specified element is the same as a component in this section, as determined by the equals method; false otherwise.

Since:

6.0

setX

public void setX(int x)

This element can not be moved. Invoking this method will have no effect.

Overrides:

setX in class ReportComponent

Parameters:

x - has no effect

Since:

6.0

setY

public void setY(int y)

This element can not be moved. Invoking this method will have no effect.

Overrides:

setY in class ReportComponent

Parameters:

y - has no effect

Since:

6.0

getX

public int getX()

Returns the x position of the left upper corner of the element in the report. Use the 'object x position' property the adjust the element position from the left side margin. The unit is in twips.

Overrides:

getX in class ReportComponent

Returns:

The x position in twips.

getY

public int getY()

Returns the y position of the left upper corner of the element in the report. Use the 'object y position' property the adjust the element position from the top margin. The unit is in twips.

Overrides:

getY in class ReportComponent

Returns:

The y position in twips.

setWidth

public void setWidth(int width)

This element can not be resized. Invoking this method will have no effect. The size of this element depends on the row header width and the column header height.

Overrides:

setWidth in class ReportComponent

Parameters:

width - Cannot be set for this element.

Since:

6.0

setHeight

public void setHeight(int height)

This element can not be resized. Invoking this method will have no effect. The size of this element depends on the row header width and the column header height.

Overrides:

setHeight in class ReportComponent

Parameters:

height - Cannot be set for this element.

Since:

6.0

setReferences

public void setReferences()

FOR INTERNAL USE ONLY

Specified by:

setReferences in interface com.inet.report.ReferenceHolder

Overrides:

setReferences in class ReportComponent

resetReferences

public void resetReferences()

FOR INTERNAL USE ONLY

Specified by:

resetReferences in interface com.inet.report.ReferenceHolder

Overrides:

resetReferences in class ReportComponent

indexOf

public int indexOf()
            throws ReportException

Returns the position of this object in the parent collection.

Specified by:

indexOf in class ReportComponent

Returns:

Position of this object in the parent collection.

Throws:

ReportException - If there is no parent or the object does not exist.

parseElement

public NodeParser parseElement(com.inet.report.parser.XMLTag group,
 String tag,
 Attributes atts,
 Map<String,Object> parserMap)
                        throws FatalParserException

FOR INTERNAL USE ONLY FOR INTERNAL USE ONLY Internal method for reading report XML

Parses an XML node with the given information, and returns either a sub-element which was created as a result, or null if no sub-element was created, i.e. the information was applied to the ReportComponent itself. Note that the parsing is highly tolerant, i.e. exceptions are intercepted and suppressed if at all possible.

Specified by:

parseElement in interface NodeParser

Overrides:

parseElement in class ReportComponent

Parameters:

group - XMLTag of the current node to be parsed, or null if there is no such current group. An XMLTag is a group of nodes bundled together, usually it is a Properties node such as CommonProperties, BorderProperties, etc.

tag - The XMLTag to be parsed

atts - The set of attributes in the current XMLTag

parserMap - The map of current Parser.

Returns:

The NodeParser sub-element if one needed to be created, or null if none was created.

Throws:

FatalParserException - if an exception occurs which causes the report to not be able to be read: causes the abortion of the reading of the report.

getReportElement

public Element getReportElement(int idx)

Get a report Element. You can specify the returned Element with the idx parameter.

Specified by:

getReportElement in interface SimpleElementContainer

Parameters:

idx - The 0-based index of the element, which should be returned.

Returns:

in instance of some subclass of Element.

getReportElementsCount

public int getReportElementsCount()

Counts the number of Report Elements in this container and returns it.

Specified by:

getReportElementsCount in interface SimpleElementContainer

Returns:

The number of report elements in this container.

getSubComponents

public List<Element> getSubComponents()

Returns all ReportComponents that are descendants of this one. E.G. this will return all Element of a Section. But it's as well useful for CrossTabs or Text elements which have additional elements.

Specified by:

getSubComponents in class ReportComponent

Returns:

a list with all sub components which can be empty as well; will be null if the component has no descendants