本文整理汇总了Java中java.awt.print.PageFormat.getImageableY方法的典型用法代码示例。如果您正苦于以下问题：Java PageFormat.getImageableY方法的具体用法？Java PageFormat.getImageableY怎么用？Java PageFormat.getImageableY使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类java.awt.print.PageFormat的用法示例。
在下文中一共展示了PageFormat.getImageableY方法的14个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: print
import java.awt.print.PageFormat; //导入方法依赖的package包/类
/**
* Prints the chart on a single page.
*
* @param g the graphics context.
* @param pf the page format to use.
* @param pageIndex the index of the page. If not <code>0</code>, nothing
* gets print.
*
* @return The result of printing.
*/
public int print(Graphics g, PageFormat pf, int pageIndex) {
if (pageIndex != 0) {
return NO_SUCH_PAGE;
}
Graphics2D g2 = (Graphics2D) g;
double x = pf.getImageableX();
double y = pf.getImageableY();
double w = pf.getImageableWidth();
double h = pf.getImageableHeight();
this.chart.draw(g2, new Rectangle2D.Double(x, y, w, h), this.anchor,
null);
return PAGE_EXISTS;
}
示例2: print
import java.awt.print.PageFormat; //导入方法依赖的package包/类
public int print( Graphics graphics, PageFormat format, int index ) {
Graphics2D g2d = (Graphics2D)graphics;
double scalex = g2d.getTransform().getScaleX();
double scaley = g2d.getTransform().getScaleY();
double centerx = ( format.getImageableX() +
( format.getImageableWidth() / 2 ) ) * scalex;
double centery = ( format.getImageableY() +
( format.getImageableHeight() / 2 ) ) * scaley;
// The following 2 lines cause an error when printing in landscape.
g2d.scale( 1 / scalex, 1 / scaley );
g2d.translate( centerx, centery );
Path2D.Double path = new Path2D.Double();
path.moveTo( -scalex * 72, -scaley * 72 );
path.lineTo( -scalex * 72, scaley * 72 );
path.lineTo( scalex * 72, scaley * 72 );
path.lineTo( scalex * 72, -scaley * 72 );
path.closePath();
g2d.draw( path );
return index == 0 ? PAGE_EXISTS : NO_SUCH_PAGE;
}
示例3: print
import java.awt.print.PageFormat; //导入方法依赖的package包/类
/**
* Prints the chart on a single page.
*
* @param g
* the graphics context.
* @param pf
* the page format to use.
* @param pageIndex
* the index of the page. If not <code>0</code>, nothing gets print.
*
* @return The result of printing.
*/
@Override
public int print(Graphics g, PageFormat pf, int pageIndex) {
if (pageIndex != 0) {
return NO_SUCH_PAGE;
}
Graphics2D g2 = (Graphics2D) g;
double x = pf.getImageableX();
double y = pf.getImageableY();
double w = pf.getImageableWidth();
double h = pf.getImageableHeight();
this.chart.draw(g2, new Rectangle2D.Double(x, y, w, h), this.anchor, null);
return PAGE_EXISTS;
}
示例4: printHeaderFooter
import java.awt.print.PageFormat; //导入方法依赖的package包/类
private void printHeaderFooter(Graphics g, PageFormat pageFormat, int page, String className)
{
int origPage = page+1;
// Add header
g.setColor(Color.BLACK);
int xOffset = (int)pageFormat.getImageableX();
int topOffset = (int)pageFormat.getImageableY()+20;
int bottom = (int)(pageFormat.getImageableY()+pageFormat.getImageableHeight());
// header line
g.drawLine(xOffset, topOffset-8, xOffset+(int)pageFormat.getImageableWidth(), topOffset-8);
// footer line
g.drawLine(xOffset, bottom-11,
xOffset+(int)pageFormat.getImageableWidth(), bottom-11);
g.setFont(new Font(Font.SANS_SERIF,Font.ITALIC,10));
Graphics2D gg = (Graphics2D) g;
String pageString = "Page "+origPage;
int tw = (int) gg.getFont().getStringBounds(pageString,gg.getFontRenderContext()).getWidth();
// header text
if(className!=null)
g.drawString(className, xOffset, topOffset-10);
// footer text
g.drawString(pageString, xOffset+(int)pageFormat.getImageableWidth()-tw,bottom-2);
}
示例5: print
import java.awt.print.PageFormat; //导入方法依赖的package包/类
/**
* Prints the chart on a single page.
*
* @param g the graphics context.
* @param pf the page format to use.
* @param pageIndex the index of the page. If not <code>0</code>, nothing gets print.
*
* @return the result of printing.
*/
public int print(Graphics g, PageFormat pf, int pageIndex) {
if (pageIndex != 0) {
return NO_SUCH_PAGE;
}
Graphics2D g2 = (Graphics2D) g;
double x = pf.getImageableX();
double y = pf.getImageableY();
double w = pf.getImageableWidth();
double h = pf.getImageableHeight();
this.chart.draw(g2, new Rectangle2D.Double(x, y, w, h), this.anchor, null);
return PAGE_EXISTS;
}
示例6: print
import java.awt.print.PageFormat; //导入方法依赖的package包/类
@Override
public int print(Graphics g, PageFormat format, int index) throws PrinterException {
int pagenum = index + 1;
if ((pagenum >= 1) && (pagenum <= file.getNumPages())) {
Graphics2D g2 = (Graphics2D) g;
PDFPage page = file.getPage(pagenum);
Rectangle imageArea = new Rectangle((int) format.getImageableX(), (int) format.getImageableY(),
(int) format.getImageableWidth() , (int) format.getImageableHeight());
g2.translate(0, 0);
PDFRenderer pgs = new PDFRenderer(page, g2, imageArea, null, null);
try {
page.waitForFinish();
pgs.run();
} catch (InterruptedException ie) {
System.out.println(ie.toString());
}
return PAGE_EXISTS;
} else {
return NO_SUCH_PAGE;
}
}
示例7: print
import java.awt.print.PageFormat; //导入方法依赖的package包/类
public int print(Graphics g, PageFormat fmt, int pageNo) {
if( pageNo>0 ) return NO_SUCH_PAGE;
Graphics2D g2 = (Graphics2D)g;
Dimension dim = wwd.getPreferredSize();
Rectangle r = wwd.getBounds();
if(r.width>dim.width) r.width = dim.width;
if(r.height>dim.height) r.height = dim.height;
org.geomapapp.util.DateFmt df = new org.geomapapp.util.DateFmt();
int secs = (int)(System.currentTimeMillis()/1000L);
String date = df.format(secs);
Font font = new Font("SansSerif", Font.PLAIN, 8);
g.setFont( font );
Rectangle2D r2d = font.getStringBounds(date, g2.getFontRenderContext());
// g2.translate( r.getWidth()-20.-r2d.getWidth(), r.getHeight()+18. );
g2.setColor( Color.black);
// g.setClip( new Rectangle( 0, 0, r.width, r.height) );
double w = fmt.getImageableWidth();
double h = fmt.getImageableHeight();
double x = fmt.getImageableX();
double y = fmt.getImageableY();
g2.translate(x, y);
double scale = Math.min( w / r.getWidth(), h / r.getHeight());
int xd = (int)(scale*r.getWidth()-10.-r2d.getWidth());
int yd = (int)(scale*r.getHeight()+18.);
g2.drawString( date, xd, yd);
g2.translate( -r.getX()*scale, -r.getY()*scale );
g2.scale( scale, scale);
wwd.getContext().makeCurrent();
BufferedImage image = Screenshot.readToBufferedImage(r.width, r.height);
g2.drawImage(image, 0, 0, this);
return PAGE_EXISTS;
}
示例8: print
import java.awt.print.PageFormat; //导入方法依赖的package包/类
public int print(Graphics g, PageFormat fmt, int pageNo) {
printing = true;
if( pageNo>1 ) {
printing = false;
return NO_SUCH_PAGE;
}
Rectangle r = getVisibleRect();
double w = fmt.getImageableWidth();
double h = fmt.getImageableHeight();
double x = fmt.getImageableX();
double y = fmt.getImageableY();
Insets ins = axes.getInsets();
double ww = w - ins.left - ins.right;
double hh = h - ins.top - ins.bottom;
double rw = (double)(r.width - ins.left - ins.right);
double rh = (double)(r.height - ins.top - ins.bottom);
double scale = Math.min( rh/rw, rw/rh);
double newH = ww * scale;
double newW = hh * scale;
if( !tracksWidth || !tracksHeight ) {
int dpi = Toolkit.getDefaultToolkit().getScreenResolution();
scale = 72./dpi;
}
newW = rw*scale;
newH = rh*scale;
x -= (newW-ww)/2;
y -= (newH-hh)/2;
w = newW + ins.left + ins.right;
h = newH +ins.top + ins.bottom;
printRect = new Rectangle( (int)x,
(int)y,
(int)w,
(int)h );
paintComponent(g);
printing = false;
return PAGE_EXISTS;
}
示例9: main
import java.awt.print.PageFormat; //导入方法依赖的package包/类
public static void main(String args[]) throws Exception {
String[] instructions
= {
"Page Dialog will be shown.",
"Change top(in) margin value from 1.0 to 2.0",
"Then select OK."
};
SwingUtilities.invokeAndWait(() -> {
JOptionPane.showMessageDialog((Component) null,
instructions, "Instructions",
JOptionPane.INFORMATION_MESSAGE);
});
PrinterJob pj = PrinterJob.getPrinterJob();
try {
HashPrintRequestAttributeSet aset = new HashPrintRequestAttributeSet();
PageFormat pf;
pf = pj.pageDialog(aset);
double left = pf.getImageableX();
double top = pf.getImageableY();
System.out.println("pageDialog - left/top from pageFormat: " + left / 72
+ " " + top / 72);
System.out.println("pageDialog - left/top from attribute set: "
+ getPrintableXFromASet(aset) + " "
+ getPrintableYFromASet(aset));
if (top / 72 != 2.0f || getPrintableYFromASet(aset) != 2.0f) {
throw new RuntimeException("Top margin value not updated");
}
} catch (Exception e) {
e.printStackTrace();
}
}
示例10: print
import java.awt.print.PageFormat; //导入方法依赖的package包/类
public int print(Graphics g, PageFormat pf, int pi)
throws PrinterException {
if (pi != 0) {
return NO_SUCH_PAGE;
}
Graphics2D g2 = (Graphics2D) g;
g2.setFont(new Font("Serif", Font.PLAIN, 36));
g2.setPaint(Color.black);
g2.drawString("Java Source and Support", 100, 100);
Rectangle2D outline = new Rectangle2D.Double(pf.getImageableX(), pf
.getImageableY(), pf.getImageableWidth(), pf
.getImageableHeight());
g2.draw(outline);
return PAGE_EXISTS;
}
示例11: print
import java.awt.print.PageFormat; //导入方法依赖的package包/类
public int print(Graphics graphics, PageFormat pageFormat, int pageIndex) throws PrinterException
{
if (pageIndex>0)
{
return NO_SUCH_PAGE;
}
StringBuffer s=new StringBuffer();
for (int i=0;i<10;i++)
{
s.append("1234567890ABCDEFGHIJ");
}
int x=(int) pageFormat.getImageableX();
int y=(int) (pageFormat.getImageableY()+50);
graphics.drawString(s.toString(), x, y);
return PAGE_EXISTS;
}
示例12: setSize
import java.awt.print.PageFormat; //导入方法依赖的package包/类
private void setSize() {
int pageCount = printable.getPageCount();
rowCount = (pageCount - 1) / columnCount + 1;
pageWidth = 0;
pageHeight = 0;
pages = new Page[pageCount];
PageFormat pageFormat = printable.getPageFormat();
for (int i = 0; i < pageCount; i++) {
pageFormat = printable.getPageFormat(pageFormat, i);
double w = pageFormat.getWidth() + 1;
double h = pageFormat.getHeight() + 1;
double iW = pageFormat.getImageableWidth();
double iH = pageFormat.getImageableHeight();
double x = pageFormat.getImageableX();
double y = pageFormat.getImageableY();
reverce = (pageFormat.getOrientation() == PageFormat.REVERSE_LANDSCAPE);
/*
* if (pageFormat.getOrientation() == PageFormat.LANDSCAPE) { double
* t;
*
* t = w; w = h; h = t;
*
* t = iW; iW = iH; iH = t;
*
* t = x; x = y; y = t; }
*/
Page page = new Page(w, h, x, y, iW, iH);
if (pageWidth < w)
pageWidth = w;
if (pageHeight < h)
pageHeight = h;
pages[i] = page;
}
width = (columnCount - 1) * (pageWidth + W_SPACE / zoom) + pageWidth;
height = rowCount * (pageHeight + W_SPACE / zoom);
Dimension size = new Dimension((int) (width * getZoom()),
(int) (height * getZoom()));
this.setSize(size);
this.setPreferredSize(size);
}
示例13: print
import java.awt.print.PageFormat; //导入方法依赖的package包/类
public int print(Graphics g, PageFormat pf, int page)
throws PrinterException {
if (page > 0) {
return NO_SUCH_PAGE;
}
int ix = (int)pf.getImageableX();
int iy = (int)pf.getImageableY();
int iw = (int)pf.getImageableWidth();
int ih = (int)pf.getImageableHeight();
System.out.println("ix="+ix+" iy="+iy+" iw="+iw+" ih="+ih);
if ((ix < 0) || (iy < 0)) {
throw new RuntimeException("Imageable x or y is a negative value.");
}
Paper paper = pf.getPaper();
int wid = (int)paper.getWidth();
int hgt = (int)paper.getHeight();
System.out.println("wid="+wid+" hgt="+hgt);
/*
* If imageable width/height is -ve, then print was done with 1" margin
* e.g. ix=72 iy=72 iw=451 ih=697 and paper wid=595
* but with fix, we get print with hardware margin e.g.
* ix=12, iy=12, iw=571, ih=817
*/
if ((wid - iw > 72) || (hgt - ih > 72)) {
throw new RuntimeException("Imageable width or height is negative value");
}
if ((ix+iw > wid) || (iy+ih > hgt)) {
throw new RuntimeException("Printable width or height "
+ "exceeds paper width or height.");
}
// runtime checking to see if the margins/printable area
// correspond to the entire size of the paper, for now, make it pass
// as for linux, the hwmargin is not taken into account - bug6574279
if (ix == 0 && iy == 0 && (ix+iw == wid) && (iy+ih == hgt)) {
return PAGE_EXISTS;
}
Graphics2D g2d = (Graphics2D)g;
g2d.translate(ix, iy);
g2d.setColor(Color.black);
g2d.drawRect(1, 1, iw-2, ih-2);
return PAGE_EXISTS;
}
示例14: print
import java.awt.print.PageFormat; //导入方法依赖的package包/类
public int print(Graphics g, PageFormat fmt, int pageNo) {
printing = true;
if( pageNo>1 ) {
printing = false;
return NO_SUCH_PAGE;
}
Graphics2D g2 = (Graphics2D)g;
Dimension dim = getPreferredSize();
Rectangle r = getVisibleRect();
// if(r.width>dim.width) r.width = dim.width;
// if(r.height>dim.height) r.height = dim.height;
double w = fmt.getImageableWidth();
double h = fmt.getImageableHeight();
double x = fmt.getImageableX();
double y = fmt.getImageableY();
Insets ins = axes.getInsets();
double ww = w - ins.left - ins.right;
double hh = h - ins.top - ins.bottom;
double rw = (double)(r.width - ins.left - ins.right);
double rh = (double)(r.height - ins.top - ins.bottom);
double scale = Math.min( rh/rw, rw/rh);
double newH = ww * scale;
double newW = hh * scale;
if( !tracksWidth || !tracksHeight ) {
int dpi = Toolkit.getDefaultToolkit().getScreenResolution();
scale = 72./dpi;
}
newW = rw*scale;
newH = rh*scale;
x -= (newW-ww)/2;
y -= (newH-hh)/2;
w = newW + ins.left + ins.right;
h = newH +ins.top + ins.bottom;
printRect = new Rectangle( (int)x,
(int)y,
(int)w,
(int)h );
paintComponent(g);
printing = false;
return PAGE_EXISTS;
}