com.trolltech.qt.gui
Class QPixmapColorizeFilter

java.lang.Object
  com.trolltech.qt.internal.QSignalEmitterInternal
      com.trolltech.qt.QSignalEmitter
          com.trolltech.qt.QtJambiObject
              com.trolltech.qt.gui.QPixmapFilter
                  com.trolltech.qt.gui.QPixmapColorizeFilter

All Implemented Interfaces:

QtJambiInterface

public class QPixmapColorizeFilter
extends QPixmapFilter

The QPixmapColorizeFilter class provides colorizing filtering for pixmaps. A colorize filter gives the pixmap a tint of its color(). The filter first grayscales the pixmap and then converts those to colorized values using QPainter::CompositionMode_Screen with the chosen color. The alpha-channel is not changed.

Example:

The following code example is written in c++.

QPixmapColorizeFilter *myFilter = new QPixmapColorFilter;
myFilter->setColor(QColor(128, 0, 0));
myFilter->draw(painter, QPoint(0, 0), originalPixmap);

See also:

QPainter::CompositionMode .

Nested Class Summary

Nested classes/interfaces inherited from class com.trolltech.qt.gui.QPixmapFilter

QPixmapFilter.FilterType

Nested classes/interfaces inherited from class com.trolltech.qt.QSignalEmitter

QSignalEmitter.AbstractSignal, QSignalEmitter.PrivateSignal0, QSignalEmitter.PrivateSignal1, QSignalEmitter.PrivateSignal2, QSignalEmitter.PrivateSignal3, QSignalEmitter.PrivateSignal4, QSignalEmitter.PrivateSignal5, QSignalEmitter.PrivateSignal6, QSignalEmitter.PrivateSignal7, QSignalEmitter.PrivateSignal8, QSignalEmitter.PrivateSignal9, 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

Field Summary

Fields inherited from class com.trolltech.qt.internal.QSignalEmitterInternal

currentSender

Constructor Summary

QPixmapColorizeFilter()
Constructs an pixmap colorize filter.

Method Summary

QColor	color() Gets the color of the colorize filter.
void	setColor(QColor color) Sets the color of the colorize filter to the color specified.

Methods inherited from class com.trolltech.qt.gui.QPixmapFilter

boundingRectFor, draw, draw, type

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

clone, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.trolltech.qt.QtJambiInterface

disableGarbageCollection, nativeId, nativePointer, reenableGarbageCollection, setJavaOwnership

Constructor Detail

QPixmapColorizeFilter

public QPixmapColorizeFilter()

Constructs an pixmap colorize filter.

Default color value for colorizing is QColor(0, 0, 192).

Method Detail

color

public final QColor color()

Gets the color of the colorize filter.

See also:

setColor().

setColor

public final void setColor(QColor color)

Sets the color of the colorize filter to the color specified.

See also:

color().