net.sf.nervalreports.core.paper

Class ReportPaperFormat

java.lang.Object

net.sf.nervalreports.core.paper.ReportPaperFormat

Direct Known Subclasses:

A0, A1, A2, A3, A4, A5, A6, Legal, Letter

public abstract class ReportPaperFormat
extends Object

Basic class for creating paper formats. A paper format is defined by paper's page size (width and height), and respective name definitions for HTML and LaTeX.
Note: All children classes must be implemented as singletons.

Author:

farrer

Field Summary

Fields

Modifier and Type	Field and Description
protected static float	PIXELS_TO_UNITS_FACTOR Conversion factor from pixels to PDF units.
protected float	UNITS_TO_PIXELS Conversion factor from PDF units to pixels

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	ReportPaperFormat() Default constructor

Method Summary

Modifier and Type	Method and Description
float	getHeight()
protected abstract int	getHeightInMillimeters()
int	getHeightInPixels()
abstract String	getHtmlName() Name of the format used on HTML @page size
abstract String	getTeXName() Name of the format used on LaTeX \documentclass
float	getWidth()
protected abstract int	getWidthInMillimeters()
int	getWidthInPixels()

Methods inherited from class java.lang.Object

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

Field Detail

PIXELS_TO_UNITS_FACTOR

protected static final float PIXELS_TO_UNITS_FACTOR

Conversion factor from pixels to PDF units.

See Also:

Constant Field Values

UNITS_TO_PIXELS

protected final float UNITS_TO_PIXELS

Conversion factor from PDF units to pixels

See Also:

Constant Field Values

Constructor Detail

ReportPaperFormat

protected ReportPaperFormat()

Default constructor

Method Detail

getWidthInMillimeters

protected abstract int getWidthInMillimeters()

Returns:

width (in millimeters) of the paper.

getHeightInMillimeters

protected abstract int getHeightInMillimeters()

Returns:

height (in millimeters) of the paper.

getTeXName

public abstract String getTeXName()

Name of the format used on LaTeX \documentclass

getHtmlName

public abstract String getHtmlName()

Name of the format used on HTML @page size

getWidth

public float getWidth()

Returns:

the paper width in PDF units.

getHeight

public float getHeight()

Returns:

the paper height in PDF units.

getWidthInPixels

public int getWidthInPixels()

Returns:

the paper width in pixels, at 72DPI

getHeightInPixels

public int getHeightInPixels()

Returns:

the paper height in pixels, at 72DPI