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79 lines
2.1 KiB
Java
79 lines
2.1 KiB
Java
4 years ago
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package main;
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import java.awt.*;
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import javax.swing.*;
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import java.awt.print.*;
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public class PrintUtilities extends JPanel implements Printable {
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Score score;
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int xPage;
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int yPage;
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PrinterJob pj = PrinterJob.getPrinterJob();
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public PrintUtilities() {
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}
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public void init(Score score, int xPage, int yPage){
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this.score = score;
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this.xPage = xPage;
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this.yPage = yPage;
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pageSetup();
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//this.setName("yo");
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}
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public void pageSetup() {
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PageFormat pf = new PageFormat();
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//figure out how to get this to return user page format
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pf = pj.pageDialog(pj.defaultPage());
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Paper paper = new Paper();
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double margin = 0;
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paper.setSize(pf.getPaper().getWidth(), pf.getPaper().getHeight());
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paper.setImageableArea(margin, margin, paper.getWidth(), paper.getHeight());
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pf.setPaper(paper);
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pj.setPrintable(this, pf);
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if (pj.printDialog()) {
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try { pj.print(); }
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catch (PrinterException e) {
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System.out.println(e);
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}
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}
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}
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public int print(Graphics g, PageFormat pageFormat, int pageIndex) {
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if (pageIndex >= Rise.X_DIV * Rise.Y_DIV){
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Rise.CURRENT_X_PAGE = xPage;
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Rise.CURRENT_Y_PAGE = yPage;
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return(NO_SUCH_PAGE);
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}
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else {
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Rise.CURRENT_X_PAGE = pageIndex % Rise.X_DIV;
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Rise.CURRENT_Y_PAGE = pageIndex / Rise.X_DIV;
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score.removeAll();
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score.setNotes();
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score.setNoteChoices();
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Graphics2D g2 = (Graphics2D)g;
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disableDoubleBuffering(this);
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g2.translate(pageFormat.getImageableX(), pageFormat.getImageableY());
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Dimension d = score.getSize();
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double scaleX = pageFormat.getImageableWidth()/d.width;
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double scaleY = pageFormat.getImageableHeight() / d.height;
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g2.scale(scaleX, scaleY);
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score.paint(g2);
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enableDoubleBuffering(this);
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return(PAGE_EXISTS);
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}
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}
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public static void disableDoubleBuffering(Component c) {
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RepaintManager currentManager = RepaintManager.currentManager(c);
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currentManager.setDoubleBufferingEnabled(false);
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}
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public static void enableDoubleBuffering(Component c) {
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RepaintManager currentManager = RepaintManager.currentManager(c);
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currentManager.setDoubleBufferingEnabled(true);
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}
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}
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