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com.trolltech.qt.gui
Class QStyleOptionButton

java.lang.Object
  extended by com.trolltech.qt.QSignalEmitter
      extended by com.trolltech.qt.QtJambiObject
          extended by com.trolltech.qt.gui.QStyleOption
              extended by com.trolltech.qt.gui.QStyleOptionButton
All Implemented Interfaces:
QtJambiInterface

public class QStyleOptionButton
extends QStyleOption

The QStyleOptionButton class is used to describe the parameters for drawing buttons.

QStyleOptionButton contains all the information that QStyle functions need to draw graphical elements like QPushButton, QCheckBox, and QRadioButton.

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.

See Also:
QStyleOption, QStyleOptionToolButton

Nested Class Summary
static class QStyleOptionButton.ButtonFeature
          This enum describes the different types of features a push button can have.
static class QStyleOptionButton.ButtonFeatures
          This QFlag class provides flags for the int enum.
static class QStyleOptionButton.StyleOptionType
          This enum is used to hold information about the type of the style option, and is defined for each QStyleOption subclass.
static class QStyleOptionButton.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.QSignalEmitter
QSignalEmitter.AbstractSignal, QSignalEmitter.Signal0, QSignalEmitter.Signal1<A>, QSignalEmitter.Signal2<A,B>, QSignalEmitter.Signal3<A,B,C>, QSignalEmitter.Signal4<A,B,C,D>, QSignalEmitter.Signal5<A,B,C,D,E>, QSignalEmitter.Signal6<A,B,C,D,E,F>, QSignalEmitter.Signal7<A,B,C,D,E,F,G>, QSignalEmitter.Signal8<A,B,C,D,E,F,G,H>, QSignalEmitter.Signal9<A,B,C,D,E,F,G,H,I>
 
Constructor Summary
  QStyleOptionButton()
          Constructs a QStyleOptionButton, initializing the members variables to their default values.
protected QStyleOptionButton(int version)
          
  QStyleOptionButton(QStyleOptionButton other)
          Constructs a copy of the other style option.
 
Method Summary
 QStyleOptionButton.ButtonFeatures features()
          Returns a bitwise OR of the features that describe this button.
static QStyleOptionButton fromNativePointer(QNativePointer nativePointer)
          This function returns the QStyleOptionButton instance pointed to by nativePointer
 QIcon icon()
          Returns the icon of the button.
 QSize iconSize()
          Returns the size of the icon for the button.
static QNativePointer nativePointerArray(QStyleOptionButton[] array)
          This function returns a QNativePointer that is pointing to the specified QStyleOptionButton array.
 void setFeatures(QStyleOptionButton.ButtonFeature... features)
          Sets a bitwise OR of the features that describe this button to features.
 void setFeatures(QStyleOptionButton.ButtonFeatures features)
          Sets a bitwise OR of the features that describe this button to features.
 void setIcon(QIcon icon)
          Sets the icon of the button to icon.
 void setIconSize(QSize iconSize)
          Sets the size of the icon for the button to iconSize.
 void setText(java.lang.String text)
          Sets the text of the button to text.
 java.lang.String text()
          Returns the text of the button.
 
Methods inherited from class com.trolltech.qt.gui.QStyleOption
direction, fontMetrics, initFrom, nativePointerArray, palette, rect, setDirection, setFontMetrics, setPalette, setRect, setState, setState, setType, setVersion, state, type, version
 
Methods inherited from class com.trolltech.qt.QtJambiObject
dispose, disposed, finalize, reassignNativeResources, tr, tr, tr
 
Methods inherited from class com.trolltech.qt.QSignalEmitter
blockSignals, disconnect, disconnect, signalsBlocked, signalSender, thread
 
Methods inherited from class java.lang.Object
clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface com.trolltech.qt.QtJambiInterface
disableGarbageCollection, nativeId, nativePointer, reenableGarbageCollection, setJavaOwnership
 

Constructor Detail

QStyleOptionButton

public QStyleOptionButton(QStyleOptionButton other)

Constructs a copy of the other style option.


QStyleOptionButton

public QStyleOptionButton()

Constructs a QStyleOptionButton, initializing the members variables to their default values.


QStyleOptionButton

protected QStyleOptionButton(int version)

Method Detail

setIconSize

public final void setIconSize(QSize iconSize)

Sets the size of the icon for the button to iconSize.

The default value is QSize(-1, -1), i.e. an invalid size.

See Also:
iconSize

iconSize

public final QSize iconSize()

Returns the size of the icon for the button.

The default value is QSize(-1, -1), i.e. an invalid size.

See Also:
setIconSize

setFeatures

public final void setFeatures(QStyleOptionButton.ButtonFeature... features)

Sets a bitwise OR of the features that describe this button to features.

See Also:
features, ButtonFeature

setFeatures

public final void setFeatures(QStyleOptionButton.ButtonFeatures features)

Sets a bitwise OR of the features that describe this button to features.

See Also:
features, ButtonFeature

features

public final QStyleOptionButton.ButtonFeatures features()

Returns a bitwise OR of the features that describe this button.

See Also:
setFeatures, ButtonFeature

setIcon

public final void setIcon(QIcon icon)

Sets the icon of the button to icon.

The default value is an empty icon, i.e. an icon with neither a pixmap nor a filename.

See Also:
iconSize

icon

public final QIcon icon()

Returns the icon of the button.

The default value is an empty icon, i.e. an icon with neither a pixmap nor a filename.

See Also:
setIcon, iconSize

setText

public final void setText(java.lang.String text)

Sets the text of the button to text.

The default value is an empty string.

See Also:
text

text

public final java.lang.String text()

Returns the text of the button.

The default value is an empty string.

See Also:
setText

fromNativePointer

public static QStyleOptionButton fromNativePointer(QNativePointer nativePointer)
This function returns the QStyleOptionButton instance pointed to by nativePointer

Parameters:
nativePointer - the QNativePointer of which object should be returned.

nativePointerArray

public static QNativePointer nativePointerArray(QStyleOptionButton[] array)
This function returns a QNativePointer that is pointing to the specified QStyleOptionButton array.

Parameters:
array - the array that the returned pointer will point to.
Returns:
a QNativePointer that is pointing to the specified array.

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