Package eu.bandm.music.applications.tabstaff

Class ChartGraphics_svg

java.lang.Object

eu.bandm.music.applications.tabstaff.ChartGraphics

eu.bandm.music.applications.tabstaff.ChartGraphics_svg

public class ChartGraphics_svg
extends ChartGraphics

New implementation variant which uses the SVG library JSVG. See JSVG homepage.

Nested Class Summary

Nested classes/interfaces inherited from class eu.bandm.music.applications.tabstaff.ChartGraphics

ChartGraphics.rank

Field Summary

Fields

Modifier and Type	Field	Description
(package private) float	articulationDistance	Duration (in seconds) subtracted from the end of a keypress, to visually indicate key repetitions.
(package private) Font	boldFont
(package private) float	end	Global input register for adding the transparency animation.
(package private) float	start	Global input register for adding the transparency animation.
(package private) BasicStroke	stroke_fat
(package private) BasicStroke	stroke_slim
(package private) com.jsevy.jsvg.SVGDocument	svgDocument	Needed as global reference for adding the transparency animation.

Fields inherited from class eu.bandm.music.applications.tabstaff.ChartGraphics

circleRadius, color_diatonic, color_keypress, color_notDiatonic, color_numberOnFill, dist_x, dist_y, linewidth_fat, linewidth_slim, majorMode, maxCol, maxRow, minorMode, msg, offset_x, offset_y, rotSquareSize, round_x, round_y, score, seconds_per_whole, size_x, size_y, squareSize

Constructor Summary

Constructors

Constructor	Description
ChartGraphics_svg(int rows, int cols, Tabstaff score, SimpleMessage.Sender<XMLDocumentIdentifier> msg)	Only constuctor.

Method Summary

Modifier and Type	Method	Description
(package private) Path2D	diamond(double x, double y)
(package private) void	initGraphics()	Initialize the resources needed for drawing.
void	number(Graphics2D gr, int column, int row, int finger, Color color)	Generate the svg source for printing the finger number.
(package private) void	putAnimation()	Set the last created svg element to non-transparent (= visible) only for the time interval from start to end.
void	svg_fullGrid(Graphics2D gr, ChartGraphics.rank[] ranks)	Construct the code for a complete key display, with the pre-selected coun of rows and columns.
(package private) void	tie(Graphics2D gr, int column, int row)	Generate an "arriving" tie symbol.
void	writeSequenceOfSvgs(String fileStem)	Create one static SVG diagram for each time point.
(package private) void	writeSvgEvent(Graphics2D gr, Event e)	Generate the graphic representation of one particular event from the score.
void	writeToDynamicSVG(File file)	Create an animated SVG file which shows the sequence of key presses.
void	x_circle(Graphics2D gr, boolean attack, int column, int row)	Generate the svg code for a diamond symbol for a key press.
void	x_diamond(Graphics2D gr, boolean attack, int column, int row)	Generate the svg code for a diamond symbol for a key press.
void	x_square(Graphics2D gr, boolean attack, int column, int row)	Generate the svg code for a diamond symbol for a key press.

Methods inherited from class eu.bandm.music.applications.tabstaff.ChartGraphics

col2coord, coord2index, initialGridPattern, row2coord, scaleToButtons

Methods inherited from class java.lang.Object

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

Field Details

svgDocument

com.jsevy.jsvg.SVGDocument svgDocument

Needed as global reference for adding the transparency animation.

start

float start

Global input register for adding the transparency animation.

end

float end

Global input register for adding the transparency animation.

articulationDistance

float articulationDistance

Duration (in seconds) subtracted from the end of a keypress, to visually indicate key repetitions.

stroke_slim

BasicStroke stroke_slim

stroke_fat

BasicStroke stroke_fat

boldFont

Font boldFont

Constructor Details

ChartGraphics_svg

public ChartGraphics_svg(int rows,
 int cols,
 Tabstaff score,
 SimpleMessage.Sender<XMLDocumentIdentifier> msg)

Only constuctor.

Method Details

writeSequenceOfSvgs

public void writeSequenceOfSvgs(String fileStem)

Create one static SVG diagram for each time point. The rational value of the time point is encoded in the file name and shown above the key grid.

Specified by:

writeSequenceOfSvgs in class ChartGraphics

writeToDynamicSVG

public void writeToDynamicSVG(File file)
                       throws IOException

Create an animated SVG file which shows the sequence of key presses. Assumes BPM 60.

Specified by:

writeToDynamicSVG in class ChartGraphics

Throws:

IOException

writeSvgEvent

void writeSvgEvent(Graphics2D gr,
 Event e)

Generate the graphic representation of one particular event from the score.

Parameters:

end - if ==FLOAT.POSITIVE_INFINITY then NO ANUMATION AD ALL shall be applied.

putAnimation

void putAnimation()

Set the last created svg element to non-transparent (= visible) only for the time interval from start to end. Add no animation att all iff end == POSITIVE_INFINITY.

initGraphics

void initGraphics()

Initialize the resources needed for drawing.

svg_fullGrid

public void svg_fullGrid(Graphics2D gr,
 ChartGraphics.rank[] ranks)

Construct the code for a complete key display, with the pre-selected coun of rows and columns.

Parameters:

ranks - give how to paint the squares representing the keys at the coordinates (1,1) (1,2) .. (1,8) (2,1) .. (8,8)

diamond

Path2D diamond(double x,
 double y)

x_diamond

public void x_diamond(Graphics2D gr,
 boolean attack,
 int column,
 int row)

Generate the svg code for a diamond symbol for a key press.

x_square

public void x_square(Graphics2D gr,
 boolean attack,
 int column,
 int row)

Generate the svg code for a diamond symbol for a key press.

x_circle

public void x_circle(Graphics2D gr,
 boolean attack,
 int column,
 int row)

Generate the svg code for a diamond symbol for a key press.

tie

void tie(Graphics2D gr,
 int column,
 int row)

Generate an "arriving" tie symbol. This decorates silent fingerchange events.

number

public void number(Graphics2D gr,
 int column,
 int row,
 int finger,
 Color color)

Generate the svg source for printing the finger number.