本文整理汇总了Java中java.awt.print.PageFormat.PORTRAIT属性的典型用法代码示例。如果您正苦于以下问题：Java PageFormat.PORTRAIT属性的具体用法？Java PageFormat.PORTRAIT怎么用？Java PageFormat.PORTRAIT使用的例子？那么恭喜您, 这里精选的属性代码示例或许可以为您提供帮助。您也可以进一步了解该属性所在类java.awt.print.PageFormat的用法示例。
在下文中一共展示了PageFormat.PORTRAIT属性的3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: setPageFormat
public static void setPageFormat(String name, PageFormat pageFormat) {
Properties properties = getProperties(name);
switch (pageFormat.getOrientation()) {
case PageFormat.LANDSCAPE:
properties.setProperty(ORIENTATION, LANDSCAPE);
break;
case PageFormat.PORTRAIT:
properties.setProperty(ORIENTATION, PORTRAIT);
break;
case PageFormat.REVERSE_LANDSCAPE:
properties.setProperty(ORIENTATION, REVERSE_LANDSCAPE);
break;
default:
properties.setProperty(ORIENTATION, "EMPTY");
}
;
final Paper paper = pageFormat.getPaper();
properties.setProperty(PAPER_IMAGEABLE_HEIGHT, Double.toString(paper
.getImageableHeight()));
properties.setProperty(PAPER_IMAGEABLE_WIDTH, Double.toString(paper
.getImageableWidth()));
properties.setProperty(PAPER_IMAGEABLE_X, Double.toString(paper
.getImageableX()));
properties.setProperty(PAPER_IMAGEABLE_Y, Double.toString(paper
.getImageableY()));
properties
.setProperty(PAPER_HEIGHT, Double.toString(paper.getHeight()));
properties.setProperty(PAPER_WIDTH, Double.toString(paper.getWidth()));
}
示例2: getPageCount
public int getPageCount() {
int res = 0;
for (int index = 0; index < painters.length; index++) {
PIDEF0painter painter = getPainter(index);
res += painter.hPageCount;
}
if (getPageFormat().getOrientation() == PageFormat.PORTRAIT)
res = (int) Math.ceil((double) res / 2.d);
return res;
}
示例3: patchMedia
private Pageable patchMedia( Pageable pageable ){
/* OpenBook is used internally only when app uses Printable.
* This is the case when we use the values from the attribute set.
*/
Media media = (Media)reqAttrSet.get(Media.class);
OrientationRequested orientReq = (OrientationRequested)reqAttrSet.get(OrientationRequested.class);
MediaPrintableArea mpa = (MediaPrintableArea)reqAttrSet.get(MediaPrintableArea.class);
if ((orientReq != null || media != null || mpa != null) && pageable instanceof OpenBook) {
/* We could almost(!) use PrinterJob.getPageFormat() except
* here we need to start with the PageFormat from the OpenBook :
*/
Printable printable = pageable.getPrintable(0);
PageFormat pf = (PageFormat)pageable.getPageFormat(0).clone();
Paper paper = pf.getPaper();
/* If there's a media but no media printable area, we can try
* to retrieve the default value for mpa and use that.
*/
if (mpa == null && media != null && service.isAttributeCategorySupported(MediaPrintableArea.class)) {
Object mpaVals = service. getSupportedAttributeValues(MediaPrintableArea.class, null, reqAttrSet);
if (mpaVals instanceof MediaPrintableArea[] && ((MediaPrintableArea[])mpaVals).length > 0) {
mpa = ((MediaPrintableArea[])mpaVals)[0];
}
}
if (isSupportedValue(orientReq, reqAttrSet) || (!fidelity && orientReq != null)) {
int orient;
if (orientReq.equals(OrientationRequested.REVERSE_LANDSCAPE)) {
orient = PageFormat.REVERSE_LANDSCAPE;
} else if (orientReq.equals(OrientationRequested.LANDSCAPE)) {
orient = PageFormat.LANDSCAPE;
} else {
orient = PageFormat.PORTRAIT;
}
pf.setOrientation(orient);
}
if (isSupportedValue(media, reqAttrSet) || (!fidelity && media != null)) {
if (media instanceof MediaSizeName) {
MediaSizeName msn = (MediaSizeName)media;
MediaSize msz = MediaSize.getMediaSizeForName(msn);
if (msz != null) {
float paperWid = msz.getX(MediaSize.INCH) * 72.0f;
float paperHgt = msz.getY(MediaSize.INCH) * 72.0f;
paper.setSize(paperWid, paperHgt);
if (mpa == null) {
paper.setImageableArea(72.0, 72.0, paperWid-144.0, paperHgt-144.0);
}
}
}
}
if (isSupportedValue(mpa, reqAttrSet) || (!fidelity && mpa != null)) {
float [] printableArea = mpa.getPrintableArea(MediaPrintableArea.INCH);
for (int i=0; i < printableArea.length; i++) {
printableArea[i] = printableArea[i]*72.0f;
}
paper.setImageableArea(printableArea[0], printableArea[1], printableArea[2], printableArea[3]);
}
pf.setPaper(paper);
pf = validatePage(pf);
return new OpenBook(pf, printable);
}
return pageable;
}