LineViewMockup is a Java Bean that
subclasses java.awt.Canvas, implementing all of the MERGe
Line View Reports features. In the following diagram
you can see the role of LineViewMockup in the reports
drawing process:

What is the relationship between LineViewMockup and
PageLayout? I have tried to make each one independent
from the other, so you can benefit from greater
flexibility (you can easily replace one of the two steps
of the process of printing -- drawing the page layout and
drawing the actual data --with your own code). This comes
with a price, of course: you have to setup and call
methods for two distinct objects but, as you will see,
this is no rocket science. Everything has been thought to
be as intuitive as possible.
The icon for this JavaBean is the following:

It allows you to do the following things:
- Define/get the properties of a Line View report.
- Draw the report in a Graphics object, on a per
page basis. This means that you can both print on
paper and on screen your reports.
- Produce an HTML table out of your data.
- Load and save .lmr files (lmr stands for Line
Mode Report -- it is the standard format MERGe
saves Line Mode reports in).
- Produce the NetRexx and Java code needed to
reproduce the current report from others' code.
- Get information about the total number of pages a
report will take.
- Get information about the maximum horizontal
encumbrance (width) of a report.
- Show on screen a mockup of the report, because
after all this is a Canvas. (Incidentally, this
was the original reason for this class name)
You are not forced to use MaxBase databases for your
reports, in fact you must pass the actual records
information to a LineViewMockup object yourself, and thus
they can come from any source you like. Moreover, you can
set the following parameters for a given report:
- Fields arrangement.
- Fields to print and fields to hide.
- Fonts and colors information, both for headers
and for records.
- Fields alignment.
The best way to code a report is to get a skeleton for
it from MERGe, then add your own code (if needed), for
further customization. However, here follows the complete
listing of the LineViewMockup methods.
Use in IBM VisualAge for Java and
Symantec Visual Café: just create an instance
of this bean inside a frame (if you want to exploit the
fact that LineViewMockup draws a preview of the report in
its Graphics space), or use it as a non-visual object (to
draw and print into other Graphics objects).
Use of the LineViewMockup class with plain Jdk:
import nrio.reports.LineViewMockup;
Is required in your Java source file.
Constructor
- LineViewMockup()
- Constructor
Methods
- drawLineModeHTMLReport()
- Returns an HTML table using current report
parameters.
- drawLineModeReport(int,
int)
- Draws page "iPage" of the Line Mode
report using current report parameters.
- getAllProperties()
- Gets all of the properties for this Line Mode
report.
- getFieldArrangement()
- Gets the fieldArrangement property
(java.lang.String[]) value.
- getGraphicContext()
- Returns the Graphics object used for the report.
- getHeaderColor()
- Gets the color used to paint the field names.
- getHeaderColorInvisible()
- Gets the visibility of the color used to paint
the field names.
- getHeaderFill()
- Gets the color used to paint the field names
background.
- getHeaderFillInvisible()
- Gets the visibility of the background below field
names.
- getHeaderFont()
- Gets the font used to draw the field names.
- getHorHeaderLinesColor()
- Gets the color used to paint the horizontal lines
surrounding field names.
- getHorHeaderLinesColorInvisible()
- Gets the visibility of the horizontal lines in
the grid that surrounds the field names.
- getHorRecordsLinesColor()
- Gets the color used to paint the horizontal lines
surrounding records.
- getHorRecordsLinesColorInvisible()
- Gets the visibility of the horizontal lines in
the grid that surrounds the records.
- getJavaCode()
- This method returns Java code that initializes a
LineViewMockup object in order to replicate
current report settings.
- getMaxHorEnc()
- This method returns the maximum width in pixels
of the report.
- getNetRexxCode()
- This method returns NetRexx code that initializes
a LineViewMockup object in order to replicate
current report settings.
- getNumberOfPages()
- Returns the number of pages that this report will
occupy.
- getNumberOfPages(int)
- Returns the number of pages that this report will
occupy given a page height in pixels.
- getPageLength()
- Gets the page length (in pixels).
- getRecordsColor()
- Gets the color used to paint the record values.
- getRecordsColorInvisible()
- Gets the color used to paint the record values.
- getRecordsFill()
- Gets the color used to paint the records
background.
- getRecordsFillInvisible()
- Gets the visibility of the records background.
- getRecordsFont()
- Gets the font used to draw the records values.
- getVerHeaderLinesColor()
- Gets the color used to paint the vertical lines
around field names.
- getVerHeaderLinesColorInvisible()
- Gets the visibility of the vertical lines in the
grid that surrounds the field names.
- getVerRecordsLinesColor()
- Gets the color used to paint the vertical lines
around records.
- getVerRecordsLinesColorInvisible()
- Gets the visibility of the vertical lines in the
grid that surrounds the records.
- getXOffset()
- Gets the left margin for the report.
- getYOffset()
- Gets the top margin for the report.
- loadProperties(String)
- Initializes the LineViewMockup object according
to the fileName file.
- resetMockupDefaults()
- Reset color and font information to the default
ones.
- saveProperties(String)
- Saves the LineViewMockup object on the fileName
file.
- setAllProperties(LMProp)
- Sets all of the properties with a single method
call.
- setFieldAlignment(int[])
- Sets alignment for each field (even those not
displayed).
- setFieldArrangement(String[])
- Sets the fieldArrangement property
(java.lang.String[]) value.
- setFieldLength(int[])
- Sets maximum length (in characters) for each
field (even those not displayed).
- setFieldName(String[])
- Sets field names for each field (even those not
displayed).
- setFieldVisible(boolean[])
- Sets visibility for each field (even those not
displayed).
- setGraphicContext(Graphics
g)
- Sets the Graphics object used for the report.
- setHeaderColor(Color)
- Sets the color used to paint the field names.
- setHeaderColorInvisible(boolean)
- Sets the visibility of the field names.
- setHeaderFill(Color)
- Sets the color used to paint the field names
background.
- setHeaderFillInvisible(boolean)
- Sets the visibility of the field names
background.
- setHeaderFont(Font)
- Sets the font used to draw the field names.
- setHorHeaderLinesColor(Color)
- Sets the color used to paint the horizontal lines
around field names.
- setHorHeaderLinesColorInvisible(boolean)
- Sets the visibility of the horizontal lines in
the grid that surrounds the field names.
- setHorRecordsLinesColor(Color)
- Sets the color used to paint the horizontal lines
around records.
- setHorRecordsLinesColorInvisible(boolean)
- Sets the visibility of the horizontal lines in
the grid that surrounds the records.
- setMaxHorEnc()
- Sets the maximum width in pixels of the report.
- setPageLength(int)
- Sets the page length (in pixels).
- setRecordsColor(Color)
- Sets the color used to paint the records values.
- setRecordsColorInvisible(boolean)
- Sets the visibility of records foreground. If
records foreground is invisible, anything painted
below it will be visible.
- setRecordsFill(Color)
- Sets the color used to paint the records
background.
- setRecordsFillInvisible(boolean)
- Sets the visibility of the background in the grid
that surrounds the records (if the background is
invisible, anything painted below it will be
visible).
- setRecordsFont(Font)
- Sets the font used to draw the record values.
- setRecordValue(String[][])
- Sets information about actual values to be
printed.
- setVerHeaderLinesColor(Color)
- Sets the color used to paint the vertical lines
around the field names.
- setVerHeaderLinesColorInvisible(boolean)
- Sets the visibility of the vertical lines in the
grid that surrounds the field names.
- setVerRecordsLinesColor(Color)
- Sets the color for vertical lines in the grid
that surrounds the records.
- setVerRecordsLinesColorInvisible(boolean)
- Sets the visibility of the vertical lines in the
grid that surrounds the records.
- setXOffset()
- Sets the left margin for the report.
- setYOffset()
- Sets the top margin for the report.
- updateMockup()
- This method updates the Canvas (LineViewMockup is
a Canvas) with a sample using current settings
for fonts and colors.
Constructor
LineViewMockup
public LineViewMockup()
- Constructor
Methods
drawLineModeHTMLReport
public String drawLineModeHTMLReport()
- Returns a String representing an HTML table
(using current report parameters).
- Returns:
- java.lang.String
drawLineModeReport
public synchronized void drawLineModeReport(int iPage,
int iAlign)
- Draws page "iPage" of the Line Mode
report on the current graphic context (see getGraphicContext
and setGraphicContext),
which must be already correctly initialized when
you call drawLineModeReport, using current report
parameters. iAlign represents the alignment of
the printed records, and can be one of the
following: 0 (right aligned), 1 (left aligned), 2
(centered). Note: if you decide to use
right-alignment or centered alignment, you'll
need to call setMaxHorEnc
before calling drawLineModeReport.
- Parameters:
- iPage - int
- iAlign - int
getAllProperties
public LMProp getAllProperties()
- Gets all of the properties for this Line Mode
report.
- Returns:
- nrio.reports.LMProp
The LMProp object is a class which only has a
constructor, LMProp(), and a a bunch of properties (that
you can get or set):
Color hBack (Header Background color)
Color hFore (Header Foreground color)
Color hVL (Header Vertical Lines color)
Color hHL (Header Horizontal Lines
color)
Color rBack (Records Background color)
Color rFore (Records Foreground color)
Color rVL (Records Vertical Lines color)
Color rHL (Records Horizontal Lines
color)
boolean hForeInvisible (is Header
Foreground invisible?)
boolean hBackInvisible
boolean hHLInvisible
boolean hVLInvisible
boolean rForeInvisible
boolean rBackInvisible
boolean rHLInvisible
boolean rVLInvisible
Font hFont (Header Font)
Font rFont (Records Font)
String dbName (Name of the local DB --
must include full path info but no .dat extension. This
is facultative, if you don't use RXDBase for your data)
String sortIndex (The name of the field on which records
should be ordered. Facultative)
boolean bAscending (Should the records
be ordered in ascending or descending order? Facultative)
String query (Query to be executed on
the MaxBase DB. Facultative)
String[] fNames (Field names: given that
the fields are N, this has an N+1 size, with the [0]-th
elementh representing the array size NOT COUNTING the
[0]-th element.)
String[] fLength (Fields length: given
that the fields are N, this has an N+1 size, with the
[0]-th elementh representing the array size NOT COUNTING
the [0]-th element.)
int[] fAlignment (Fields alignment:
given that the fields are N, this has an N+1 size; every
item can be 0 - left alignment, 1 - right alignment, 2 -
center alignment.)
boolean[] fPrintable (Fields
printability: given that the fields are N, this has an
N+1 size; if the X-th item is TRUE, then that field will
be printed.)
String[] fArrangement (Fields alignment:
given that the fields are N, this is N sized; thus this
is the only property whose meaningful data starts from 0
-- this property is a list of fields names: the fields
will be printed in this order. Note: you must include
even the fields that will not be printed).
getFieldArrangement
public String[] getFieldArrangement()
- Gets the fieldArrangement property
(java.lang.String[]) value. The array contains
field names, ordered as they must be plotted.
- Returns:
- The fieldArrangement property value.
- See Also:
- setFieldArrangement
- getAllProperties
getGraphicContext
public Graphics getGraphicContext()
- Returns the Graphics object used for the report.
- Returns:
- The graphicContext property value.
- See Also:
- setGraphicContext
getHeaderColor
public Color getHeaderColor()
- Gets the color used to paint the field names.
- Returns:
- The headerColor property value.
- See Also:
- setHeaderColor
getHeaderColorInvisible
public boolean getHeaderColorInvisible()
- Gets the visibility of the color used to paint
the field names.
- Returns:
- The headerColorInvisible property value.
- See Also:
- setHeaderColorInvisible
getHeaderFill
public Color getHeaderFill()
- Gets the color used to paint the field names
background.
- Returns:
- The headerFill property value.
- See Also:
- setHeaderFill
getHeaderFillInvisible
public boolean getHeaderFillInvisible()
- Gets the visibility of the background below field
names.
- Returns:
- The headerFillInvisible property value.
- See Also:
- setHeaderFillInvisible
getHeaderFont
public Font getHeaderFont()
- Gets the font used to draw the field names.
- Returns:
- The headerFont property value.
- See Also:
- setHeaderFont
getHorHeaderLinesColor
public Color getHorHeaderLinesColor()
- Gets the color used to paint the horizontal lines
surrounding field names.
- Returns:
- The horHeaderLinesColor property value.
- See Also:
- setHorHeaderLinesColor
getHorHeaderLinesColorInvisible
public boolean getHorHeaderLinesColorInvisible()
- Gets the visibility of the horizontal lines in
the grid that surrounds the field names.
- Returns:
- The horHeaderLinesColorInvisible property
value.
- See Also:
- setHorHeaderLinesColorInvisible
getHorRecordsLinesColor
public Color getHorRecordsLinesColor()
- Gets the color used to paint the horizontal lines
surrounding records.
- Returns:
- The horRecordsLinesColor property value.
- See Also:
- setHorRecordsLinesColor
getHorRecordsLinesColorInvisible
public boolean getHorRecordsLinesColorInvisible()
- Gets the visibility of the horizontal lines in
the grid that surrounds the records.
- Returns:
- The horRecordsLinesColorInvisible
property value.
- See Also:
- setHorRecordsLinesColorInvisible
getJavaCode
public String getJavaCode()
- This method returns Java code that initializes a
LineViewMockup object in order to replicate
current report settings.
- Returns:
- java.lang.String
getMaxHorEnc
public int getMaxHorEnc()
- this method returns the maximum width in pixels
of the report (the actual data that's going to be
written).
Warning: this is not the real width, but only a
teorical value, basing on font width.
Please notice also that you must have correctly
initialized the graphic context by calling setGraphicContext
before making use of this method.
- Returns:
- int
- See Also:
- setMaxHorEnc
getNetRexxCode
public String getNetRexxCode()
- This method returns NetRexx code that initializes
a LineViewMockup object in order to replicate
current report settings.
- Returns:
- java.lang.String
getNumberOfPages
public int getNumberOfPages()
- Returns the number of pages that this report will
occupy; the number is calculated using currently
in use page length. Please notice that you must
have correctly initialized the graphic context by
calling setGraphicContext
before making use of this method.
- Returns:
- int
getNumberOfPages
public int getNumberOfPages(int pageHeightInPixels)
- Returns the number of pages that this report will
occupy given a page height in pixels. Please
notice that you must have correctly initialized
the graphic context by calling setGraphicContext
before making use of this method.
- Returns:
- int
getPageLength
public int getPageLength()
- Gets the page length (in pixels).
- Returns:
- The pageLength property value.
- See Also:
- setPageLength
getRecordsColor
public Color getRecordsColor()
- Gets the color used to paint the record values.
- Returns:
- The recordsColor property value.
- See Also:
- setRecordsColor
getRecordsColorInvisible
public boolean getRecordsColorInvisible()
- Gets the color used to paint the record values.
- Returns:
- The recordsColorInvisible property value.
- See Also:
- setRecordsColorInvisible
getRecordsFill
public Color getRecordsFill()
- Gets the color used to paint the records
background.
- Returns:
- The recordsFill property value.
- See Also:
- setRecordsFill
getRecordsFillInvisible
public boolean getRecordsFillInvisible()
- Gets the visibility of the records background.
- Returns:
- The recordsFillInvisible property value.
- See Also:
- setRecordsFillInvisible
getRecordsFont
public Font getRecordsFont()
- Gets the font used to draw the records values.
- Returns:
- The recordsFont property value.
- See Also:
- setRecordsFont
getVerHeaderLinesColor
public Color getVerHeaderLinesColor()
- Gets the color used to paint the vertical lines
around field names.
- Returns:
- The verHeaderLinesColor property value.
- See Also:
- setVerHeaderLinesColor
getVerHeaderLinesColorInvisible
public boolean getVerHeaderLinesColorInvisible()
- Gets the visibility of the vertical lines in the
grid that surrounds the field names.
- Returns:
- The verHeaderLinesColorInvisible property
value.
- See Also:
- setVerHeaderLinesColorInvisible
getVerRecordsLinesColor
public Color getVerRecordsLinesColor()
- Gets the color used to paint the vertical lines
around records.
- Returns:
- The verRecordsLinesColor property value.
- See Also:
- setVerRecordsLinesColor
getVerRecordsLinesColorInvisible
public boolean getVerRecordsLinesColorInvisible()
- Gets the visibility of the vertical lines in the
grid that surrounds the records.
- Returns:
- The verRecordsLinesColorInvisible
property value.
- See Also:
- setVerRecordsLinesColorInvisible
getXOffset
public int getXOffset()
- Gets the left margin for the report, in pixels.
Note: this value is always considered relative to
the actual page dimension, not to a PageLayout
instance (that may or may not be present).
Therefore "15 pixels" means 15 pixels
from the left margin of the page.
- Returns:
- The xOffset property value.
- See Also:
- setXOffset
getYOffset
public int getYOffset()
- Gets the top margin for the report, in pixels.
Note: this value is always considered relative to
the actual page dimension, not to a PageLayout
instance (that may or may not be present).
Therefore "15 pixels" means 15 pixels
from the top margin of the page.
- Returns:
- The yOffset property value.
- See Also:
- setYOffset
loadProperties
public void loadProperties(String fileName)
- Initializes the LineViewMockup object according
to the fileName file. (which must be a valid Line
Mode Report -- .lmr -- file)
- Parameters:
- fileName - java.lang.String
resetMockupDefaults
public void resetMockupDefaults()
- Reset color and font information to the default
ones.
saveProperties
public void saveProperties(String fileName)
- Saves the LineViewMockup object on the fileName
file. (which will then be a valid Line Mode
Report file)
- Parameters:
- fileName - java.lang.String
setAllProperties
public void setAllProperties(LMProp props)
- Sets all of the properties with a single method
call.
- Parameters:
- props - nrio.reports.LMProp
- See Also:
- getAllProperties
setFieldAlignment
public void setFieldAlignment(int iNewAlignment[])
- Sets alignment for each field (even those not
displayed). The values must be provided in an
array, starting from element 1 up to element
(number of fields). 0 = left, 1 = right, 2 =
center
- Parameters:
- iNewAlignment - int[]
See Also:
getAllProperties
setFieldArrangement
public void setFieldArrangement(String fieldArrangement[])
- Sets the fieldArrangement property
(java.lang.String[]) value. The array contains
field names, ordered as they must be plotted. The
values must be provided in an array, starting
from element 0 up to element (number of fields -
1).
- Parameters:
- fieldArrangement - The new value for the
property.
- See Also:
- getFieldArrangement
- getAllProperties
setFieldLength
public void setFieldLength(int fieldLengths[])
- Sets maximum length (in characters) for each
field (even those not displayed). fieldLengths[0]
must contain the number of fields,
fieldLengths[1] to fieldLengths[fieldLengths[0]]
must contain the actual length info.
- Parameters:
- fieldLengths - java.lang.String[]
setFieldName
public void setFieldName(String fieldNames[])
- Sets field names for each field (even those not
displayed). fieldNames[0] must contain the number
of fields, fieldNames[1] to
fieldNames[fieldNames[0]] must contain the actual
names.
- Parameters:
- fieldNames - java.lang.String[]
-
- See Also:
- getAllProperties
setFieldVisible
public void setFieldVisible(boolean bVisibles[])
- Sets visibility for each field (even those not
displayed). The values must be provided in an
array, starting from element 1 up to element
(number of fields). Not visible == not to be
displayed.
- Parameters:
- bVisibles - boolean[]
See Also:
- getAllProperties
setGraphicContext
public void setGraphicContext(Graphics g)
- Sets the Graphics object used for the report.
This method needs to be called before any other
method that may need information about the
graphic context is called. Currently, you need to
call it before you call one of the following: drawLineModeReport,
getMaxHorEnc, getNumberOfPages, getNumberOfPages(int).
- Parameters:
- g - Graphics
- See Also:
- getGraphicContext
setHeaderColor
public void setHeaderColor(Color headerColor)
- Sets the color used to paint the field names.
- Parameters:
- headerColor - The new value for the
property.
- See Also:
- getHeaderColor
setHeaderColorInvisible
public void setHeaderColorInvisible(boolean headerColorInvisible)
- Sets the visibility of the field names.
- Parameters:
- headerColorInvisible - The new value for
the property.
- See Also:
- getHeaderColorInvisible
setHeaderFill
public void setHeaderFill(Color headerFill)
- Sets the color used to paint the field names
background.
- Parameters:
- headerFill - The new value for the
property.
- See Also:
- getHeaderFill
setHeaderFillInvisible
public void setHeaderFillInvisible(boolean headerFillInvisible)
- Sets the visibility of the field names
background.
- Parameters:
- headerFillInvisible - The new value for
the property.
- See Also:
- getHeaderFillInvisible
setHeaderFont
public void setHeaderFont(Font headerFont)
- Sets the font used to draw the field names.
- Parameters:
- headerFont - The new value for the
property.
- See Also:
- getHeaderFont
setHorHeaderLinesColor
public void setHorHeaderLinesColor(Color horHeaderLinesColor)
- Sets the color used to paint the horizontal lines
around field names.
- Parameters:
- horHeaderLinesColor - The new value for
the property.
- See Also:
- getHorHeaderLinesColor
setHorHeaderLinesColorInvisible
public void setHorHeaderLinesColorInvisible(boolean horHeaderLinesColorInvisible)
- Sets the visibility of the horizontal lines in
the grid that surrounds the field names.
- Parameters:
- horHeaderLinesColorInvisible - The new
value for the property.
- See Also:
- getHorHeaderLinesColorInvisible
setHorRecordsLinesColor
public void setHorRecordsLinesColor(Color horRecordsLinesColor)
- Sets the color used to paint the horizontal lines
around records.
- Parameters:
- horRecordsLinesColor - The new value for
the property.
- See Also:
- getHorRecordsLinesColor
setHorRecordsLinesColorInvisible
public void setHorRecordsLinesColorInvisible(boolean horRecordsLinesColorInvisible)
- Sets the visibility of the horizontal lines in
the grid that surrounds the records.
- Parameters:
- horRecordsLinesColorInvisible - The new
value for the property.
- See Also:
- getHorRecordsLinesColorInvisible
setMaxHorEnc
public void getMaxHorEnc(int horenc)
- This method sets the maximum width of the report.
Every field that would cause the report to exceed
this length (in pixels) will not be printed.
- Returns:
- void
- See Also:
- getMaxHorEnc
setPageLength
public void setPageLength(int pageLength)
- Sets the page length (in pixels).
- Parameters:
- pageLength - The new value for the
property.
- See Also:
- getPageLength
setRecordsColor
public void setRecordsColor(Color recordsColor)
- Sets the color used to paint the records values.
- Parameters:
- recordsColor - The new value for the
property.
- See Also:
- getRecordsColor
setRecordsColorInvisible
public void setRecordsColorInvisible(boolean recordsColorInvisible)
- Sets the visibility of records foreground. If
records foreground is invisible, anything painted
below it will be visible.
- Parameters:
- recordsColorInvisible - The new value for
the property.
- See Also:
- getRecordsColorInvisible
setRecordsFill
public void setRecordsFill(Color recordsFill)
- Sets the color used to paint the records
background.
- Parameters:
- recordsFill - The new value for the
property.
- See Also:
- getRecordsFill
setRecordsFillInvisible
public void setRecordsFillInvisible(boolean recordsFillInvisible)
- Sets the visibility of the background in the grid
that surrounds the records (if the background is
invisible, anything painted below it will be
visible).
- Parameters:
- recordsFillInvisible - The new value for
the property.
- See Also:
- getRecordsFillInvisible
setRecordsFont
public void setRecordsFont(Font recordsFont)
- Sets the font used to draw the record values.
- Parameters:
- recordsFont - The new value for the
property.
- See Also:
- getRecordsFont
setRecordValue
public void setRecordValue(String sVal[][])
- Sets records information. The double array must
be built this way: element [i][j] contains record
j, field i, while element [0][1] must contain the
total number of records to be printed.You must
include record information also for those fields
which won't be printed.
- Parameters:
- sVal - java.lang.String[][]
setVerHeaderLinesColor
public void setVerHeaderLinesColor(Color verHeaderLinesColor)
- Sets the color used to paint the vertical lines
around the field names.
- Parameters:
- verHeaderLinesColor - The new value for
the property.
- See Also:
- getVerHeaderLinesColor
setVerHeaderLinesColorInvisible
public void setVerHeaderLinesColorInvisible(boolean verHeaderLinesColorInvisible)
- Sets the visibility of the vertical lines in the
grid that surrounds the field names.
- Parameters:
- verHeaderLinesColorInvisible - The new
value for the property.
- See Also:
- getVerHeaderLinesColorInvisible
setVerRecordsLinesColor
public void setVerRecordsLinesColor(Color verRecordsLinesColor)
- Sets the color for vertical lines in the grid
that surrounds the records.
- Parameters:
- verRecordsLinesColor - The new value for
the property.
- See Also:
- getVerRecordsLinesColor
setVerRecordsLinesColorInvisible
public void setVerRecordsLinesColorInvisible(boolean verRecordsLinesColorInvisible)
- Sets the visibility of the vertical lines in the
grid that surrounds the records.
- Parameters:
- verRecordsLinesColorInvisible - The new
value for the property.
- See Also:
- getVerRecordsLinesColorInvisible
setXOffset
public setXOffset(int xOffset)
- Sets the left margin for the report.
- Note: this value is always considered relative to
the actual page dimension, not to a PageLayout
instance (that may or may not be present).
Therefore "15 pixels" means 15 pixels
from the left margin of the page.
- Parameters:
- The xOffset property value.
- See Also:
- getXOffset
setYOffset
public setYOffset(int yOffset)
- Sets the top margin for the report.
- Note: this value is always considered relative to
the actual page dimension, not to a PageLayout
instance (that may or may not be present).
Therefore "15 pixels" means 15 pixels
from the top margin of the page.
- Parameters:
- The yOffset property value.
- See Also:
- getYOffset
updateMockup
public void updateMockup()
- This method updates the Canvas (LineViewMockup is
a Canvas) with a sample using current settings
for fonts and colors.
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