Package jmri.util.davidflanagan

Class CompatibleHardcopyWriter

java.lang.Object

java.io.Writer

jmri.util.davidflanagan.HardcopyWriter

jmri.util.davidflanagan.CompatibleHardcopyWriter

All Implemented Interfaces:

Printable, Closeable, Flushable, Appendable, AutoCloseable

public class CompatibleHardcopyWriter
extends HardcopyWriter

Nested Class Summary

Nested classes/interfaces inherited from class jmri.util.davidflanagan.HardcopyWriter

HardcopyWriter.Align, HardcopyWriter.Column, HardcopyWriter.ColumnException, HardcopyWriter.DrawImage, HardcopyWriter.DrawImageIconFile, HardcopyWriter.DrawLine, HardcopyWriter.DrawString, HardcopyWriter.ImageIconWrapper, HardcopyWriter.PrintCanceledException, HardcopyWriter.PrintCommand, HardcopyWriter.PrintWindow, HardcopyWriter.SetColor, HardcopyWriter.SetFont

Field Summary

Fields inherited from class jmri.util.davidflanagan.HardcopyWriter

attributes, charwidth, closeButton, color, columnIndex, columns, currentPageCommands, font, frame, headerfont, headermetrics, headery, height, isMonospacedFont, isPreview, jobname, leftMargin, line, lineascent, lineheight, max_v_pos, metrics, nextButton, page, pageCommands, pageCount, pageFormat, pageImages, pagenum, pagesizePixels, pagesizePoints, pixelScale, previewFrame, previewIcon, previewImage, previewLabel, previewPanel, previewToolBar, previousButton, printerJob, printHeader, printJobGraphics, screenResolution, showPreview, time, titleTop, useFontName, useFontSize, useFontStyle, v_pos, width, width_including_right_margin, x0, y0

Fields inherited from class java.io.Writer

lock

Fields inherited from interface java.awt.print.Printable

NO_SUCH_PAGE, PAGE_EXISTS

Constructor Summary

Constructors

Constructor	Description
CompatibleHardcopyWriter(Frame frame, String jobname, int fontsize, double leftmargin, double rightmargin, double topmargin, double bottommargin, boolean isPreview)
CompatibleHardcopyWriter(Frame frame, String jobname, int fontsize, double leftmargin, double rightmargin, double topmargin, double bottommargin, boolean isPreview, String printerName, boolean isLandscape, boolean isPrintHeader, Sides sides, Dimension pagesize)

Method Summary

Modifier and Type	Method	Description
int	getCurrentLineNumber()	Get the current line number -- this is nasty since it makes the implicit assumption that the line height is constant over the whole page.
int	getLinesPerPage()	Get the number of lines per page.
void	setFontName(String name)	Set the font name
void	setFontStyle(int style)	Set the font style
void	write(int startLine, int startColumn, int endLine, int endColumn)	This draws a line from the start position to the end position (in characters/lines).

Methods inherited from class jmri.util.davidflanagan.HardcopyWriter

close, displayPage, dispose, ensureOnPage, ensureVerticalSpace, flush, getCharactersPerLine, getCharWidth, getCurrentVPos, getFontSize, getLineAscent, getLineHeight, getPageCommands, getPageImages, getPageNum, getPrintablePagesizePoints, increaseLineSpacing, isMonospaced, leaveVerticalSpace, measure, measure, newline, pageBreak, print, setColumns, setColumns, setFont, setTextColor, toolBarInit, write, write, write, write, writeBorders, writeDecoderProIcon, writeDecoderProIcon, writeExactLine, writeLine, writeSpecificSize, writeSpecificSize

Methods inherited from class java.io.Writer

append, append, append, nullWriter, write, write, write, write

Methods inherited from class java.lang.Object

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

Constructor Details

CompatibleHardcopyWriter

public CompatibleHardcopyWriter(Frame frame,
 String jobname,
 int fontsize,
 double leftmargin,
 double rightmargin,
 double topmargin,
 double bottommargin,
 boolean isPreview)
                         throws HardcopyWriter.PrintCanceledException

Throws:

HardcopyWriter.PrintCanceledException

CompatibleHardcopyWriter

public CompatibleHardcopyWriter(Frame frame,
 String jobname,
 int fontsize,
 double leftmargin,
 double rightmargin,
 double topmargin,
 double bottommargin,
 boolean isPreview,
 String printerName,
 boolean isLandscape,
 boolean isPrintHeader,
 Sides sides,
 Dimension pagesize)
                         throws HardcopyWriter.PrintCanceledException

Throws:

HardcopyWriter.PrintCanceledException

Method Details

getCurrentLineNumber

public int getCurrentLineNumber()

Get the current line number -- this is nasty since it makes the implicit assumption that the line height is constant over the whole page. Further, things like images can throw this off.

We may want to adjust the current v_pos to align it with an integer line number (when this is called).

Returns:

the current line number

getLinesPerPage

public int getLinesPerPage()

Get the number of lines per page. Again, this assumes that the line height is constant over the whole page.

Returns:

the number of lines per page

write

public void write(int startLine,
 int startColumn,
 int endLine,
 int endColumn)

This draws a line from the start position to the end position (in characters/lines). This has the same sort of issues as getCurrentLineNumber(). We may want to tweak this to behave differently.

Parameters:

startLine - The starting line number

startColumn - The starting column number

endLine - The ending line number

endColumn - The ending column number

setFontStyle

public void setFontStyle(int style)

Set the font style

Parameters:

style - The font style

setFontName

public void setFontName(String name)

Set the font name

Parameters:

name - The font name