com.trolltech.qt.gui
Class QTextItem
java.lang.Object
com.trolltech.qt.internal.QSignalEmitterInternal
com.trolltech.qt.QSignalEmitter
com.trolltech.qt.QtJambiObject
com.trolltech.qt.gui.QTextItem
- All Implemented Interfaces:
- QtJambiInterface
public class QTextItem
- extends QtJambiObject
The QTextItem
class provides all the information required to draw text in a custom paint engine. When you reimplement your own paint engine, you must reimplement QPaintEngine::drawTextItem()
, a function that takes a QTextItem
as one of its arguments.
Nested classes/interfaces inherited from class com.trolltech.qt.QSignalEmitter |
QSignalEmitter.AbstractSignal, QSignalEmitter.Signal0, QSignalEmitter.Signal1, QSignalEmitter.Signal2, QSignalEmitter.Signal3, QSignalEmitter.Signal4, QSignalEmitter.Signal5, QSignalEmitter.Signal6, QSignalEmitter.Signal7, QSignalEmitter.Signal8, QSignalEmitter.Signal9 |
Nested classes/interfaces inherited from class com.trolltech.qt.internal.QSignalEmitterInternal |
com.trolltech.qt.internal.QSignalEmitterInternal.AbstractSignalInternal |
Fields inherited from class com.trolltech.qt.internal.QSignalEmitterInternal |
currentSender |
Method Summary |
double |
ascent()
Corresponds to the ascent of the piece of text that is drawn. |
double |
descent()
Corresponds to the descent of the piece of text that is drawn. |
QFont |
font()
Returns the font that should be used to draw the text. |
QTextItem.RenderFlags |
renderFlags()
Returns the render flags used. |
java.lang.String |
text()
Returns the text that should be drawn. |
double |
width()
Specifies the total width of the text to be drawn. |
Methods inherited from class com.trolltech.qt.internal.QSignalEmitterInternal |
__qt_signalInitialization |
Methods inherited from class java.lang.Object |
clone, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
QTextItem
public QTextItem()
ascent
public final double ascent()
- Corresponds to the
ascent
of the piece of text that is drawn.
descent
public final double descent()
- Corresponds to the
descent
of the piece of text that is drawn.
font
public final QFont font()
- Returns the font that should be used to draw the text.
renderFlags
public final QTextItem.RenderFlags renderFlags()
- Returns the render flags used.
text
public final java.lang.String text()
- Returns the text that should be drawn.
width
public final double width()
- Specifies the total width of the text to be drawn.