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java.lang.Objectcom.trolltech.qt.internal.QSignalEmitterInternal
com.trolltech.qt.QSignalEmitter
com.trolltech.qt.QtJambiObject
com.trolltech.qt.gui.QStyleOption
com.trolltech.qt.gui.QStyleOptionRubberBand
public class QStyleOptionRubberBand
The QStyleOptionRubberBand class is used to describe the parameters needed for drawing a rubber band. QStyleOptionRubberBand contains all the information that QStyle
functions need to draw QRubberBand
.
For performance reasons, the access to the member variables is direct (i.e., using the . or -> operator). This low-level feel makes the structures straightforward to use and emphasizes that these are simply parameters used by the style functions.
For an example demonstrating how style options can be used, see the Styles example.
QStyleOption
, and QRubberBand
.
Nested Class Summary | |
---|---|
static class |
QStyleOptionRubberBand.StyleOptionType
This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass. |
static class |
QStyleOptionRubberBand.StyleOptionVersion
This enum is used to hold information about the version of the style option, and is defined for each QStyleOption subclass. |
Nested classes/interfaces inherited from class com.trolltech.qt.gui.QStyleOption |
---|
QStyleOption.OptionType |
Nested classes/interfaces inherited from class com.trolltech.qt.internal.QSignalEmitterInternal |
---|
com.trolltech.qt.internal.QSignalEmitterInternal.AbstractSignalInternal |
Field Summary |
---|
Fields inherited from class com.trolltech.qt.internal.QSignalEmitterInternal |
---|
currentSender |
Constructor Summary | |
---|---|
QStyleOptionRubberBand()
Creates a QStyleOptionRubberBand, initializing the members variables to their default values. |
|
QStyleOptionRubberBand(QStyleOptionRubberBand other)
Constructs a copy of the other style option. |
Method Summary | |
---|---|
QStyleOptionRubberBand |
clone()
This method is reimplemented for internal reasons |
boolean |
opaque()
This variable holds whether the rubber band is required to be drawn in an opaque style. |
void |
setOpaque(boolean opaque)
This variable holds whether the rubber band is required to be drawn in an opaque style. |
void |
setShape(QRubberBand.Shape shape)
This variable holds the shape of the rubber band. |
QRubberBand.Shape |
shape()
This variable holds the shape of the rubber band. |
Methods inherited from class com.trolltech.qt.gui.QStyleOption |
---|
direction, fontMetrics, initFrom, palette, rect, setDirection, setFontMetrics, setPalette, setRect, setState, setState, setType, setVersion, state, type, version |
Methods inherited from class com.trolltech.qt.QtJambiObject |
---|
dispose, disposed, equals, finalize, reassignNativeResources, tr, tr, tr |
Methods inherited from class com.trolltech.qt.QSignalEmitter |
---|
blockSignals, disconnect, disconnect, signalsBlocked, signalSender, thread |
Methods inherited from class com.trolltech.qt.internal.QSignalEmitterInternal |
---|
__qt_signalInitialization |
Methods inherited from class java.lang.Object |
---|
getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface com.trolltech.qt.QtJambiInterface |
---|
disableGarbageCollection, nativeId, nativePointer, reenableGarbageCollection, setJavaOwnership |
Constructor Detail |
---|
public QStyleOptionRubberBand()
public QStyleOptionRubberBand(QStyleOptionRubberBand other)
Method Detail |
---|
public final void setOpaque(boolean opaque)
public final boolean opaque()
public final void setShape(QRubberBand.Shape shape)
QRubberBand::Line
.
public final QRubberBand.Shape shape()
QRubberBand::Line
.
public QStyleOptionRubberBand clone()
clone
in class QStyleOption
|
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