本文整理汇总了Java中javax.print.attribute.PrintJobAttribute类的典型用法代码示例。如果您正苦于以下问题:Java PrintJobAttribute类的具体用法?Java PrintJobAttribute怎么用?Java PrintJobAttribute使用的例子?那么, 这里精选的类代码示例或许可以为您提供帮助。
PrintJobAttribute类属于javax.print.attribute包,在下文中一共展示了PrintJobAttribute类的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: notifyAttrListeners
import javax.print.attribute.PrintJobAttribute; //导入依赖的package包/类
void notifyAttrListeners(final PrintJobAttribute... attrs) {
final PrintJobAttributeSet attrSet = new HashPrintJobAttributeSet(attrs);
final PrintJobAttributeEvent event = new PrintJobAttributeEvent(this,
attrSet);
for (PrintJobAttribute attr : attrs) {
final Class<? extends Attribute> cat = attr.getCategory();
for (Map.Entry<PrintJobAttributeListener, PrintJobAttributeSet> e : attrListeners
.entrySet()) {
if ((e.getValue() == null) || (e.getValue().containsKey(cat))) {
e.getKey().attributeUpdate(event);
}
}
}
}
示例2: getAttributes
import javax.print.attribute.PrintJobAttribute; //导入依赖的package包/类
public PrintJobAttributeSet getAttributes() {
final PrintJobAttributeSet attrs = service.getPrinterProps()
.getAttributes(new HashPrintJobAttributeSet());
for (Attribute attr : attrs.toArray()) {
if (!(attr instanceof PrintJobAttribute)) {
attrs.remove(attr);
}
}
return AttributeSetUtilities.unmodifiableView(attrs);
}
示例3: testHashPrintJobAttributeSet
import javax.print.attribute.PrintJobAttribute; //导入依赖的package包/类
public void testHashPrintJobAttributeSet() {
startTest("HashPrintJobAttributeSet class testing...");
PrintJobAttributeSet set1 = new HashPrintJobAttributeSet();
PrintJobAttributeSet set2 =
new HashPrintJobAttributeSet(OrientationRequested.LANDSCAPE);
PrintJobAttributeSet set3 = new HashPrintJobAttributeSet(set2);
PrintJobAttribute [] arr = {OrientationRequested.LANDSCAPE,
MediaName.NA_LETTER_WHITE};
PrintJobAttributeSet set4 = new HashPrintJobAttributeSet(arr);
Attribute [] attrArr;
assertTrue(set1.isEmpty());
assertFalse(set2.isEmpty());
assertTrue(set3.equals(set2));
assertFalse(set3.equals(set1));
set3.clear();
assertEquals(set3, set1);
set3.add(OrientationRequested.LANDSCAPE);
set3.add(MediaName.NA_LETTER_WHITE);
assertTrue(set3.containsKey(OrientationRequested.LANDSCAPE.getClass()));
assertFalse(set2.containsKey(MediaName.NA_LETTER_WHITE.getClass()));
assertTrue(set3.containsValue(OrientationRequested.LANDSCAPE));
assertFalse(set3.containsValue(OrientationRequested.PORTRAIT));
assertFalse(set3.containsValue(PrintQuality.DRAFT));
assertEquals(set1.size(), 0);
assertEquals(set2.size(), 1);
assertEquals(set3.size(), 2);
assertTrue(set4.equals(set3));
assertEquals(set3.get(OrientationRequested.PORTRAIT.getClass()),
OrientationRequested.LANDSCAPE);
assertFalse((set3.get(OrientationRequested.PORTRAIT.getClass()))
.equals(OrientationRequested.PORTRAIT));
set1.addAll(set3);
assertEquals(set3, set1);
set1.remove(OrientationRequested.PORTRAIT.getClass());
assertEquals(set1.size(), 1);
attrArr = set1.toArray();
assertEquals(attrArr.length, 1);
assertEquals(attrArr[0], MediaName.NA_LETTER_WHITE);
}