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java.lang.Objectjava.lang.Enum
com.trolltech.qt.gui.QGraphicsPixmapItem.ShapeMode
public static final class QGraphicsPixmapItem.ShapeMode
This enum describes how QGraphicsPixmapItem
calculates its shape and opaque area.
The default value is MaskShape
.
Field Summary | |
---|---|
static QGraphicsPixmapItem.ShapeMode |
BoundingRectShape
The shape is determined by tracing the outline of the pixmap. |
static QGraphicsPixmapItem.ShapeMode |
HeuristicMaskShape
The shape is determine by calling QPixmap::createHeuristicMask() . |
static QGraphicsPixmapItem.ShapeMode |
MaskShape
The shape is determined by calling QPixmap::mask() . |
Method Summary | |
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static QGraphicsPixmapItem.ShapeMode |
resolve(int value)
|
int |
value()
This function should return an integer value for the enum values of the enumeration that implements this interface. |
static QGraphicsPixmapItem.ShapeMode |
valueOf(java.lang.String name)
|
static QGraphicsPixmapItem.ShapeMode[] |
values()
|
Methods inherited from class java.lang.Enum |
---|
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf |
Methods inherited from class java.lang.Object |
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getClass, notify, notifyAll, wait, wait, wait |
Field Detail |
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public static final QGraphicsPixmapItem.ShapeMode MaskShape
QPixmap::mask()
. This shape includes only the opaque pixels of the pixmap. Because the shape is more complex, however, it can be slower than the other modes, and uses more memory.
public static final QGraphicsPixmapItem.ShapeMode BoundingRectShape
public static final QGraphicsPixmapItem.ShapeMode HeuristicMaskShape
QPixmap::createHeuristicMask()
. The performance and memory consumption is similar to MaskShape
.
Method Detail |
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public static QGraphicsPixmapItem.ShapeMode[] values()
public static QGraphicsPixmapItem.ShapeMode valueOf(java.lang.String name)
public int value()
value
in interface QtEnumerator
public static QGraphicsPixmapItem.ShapeMode resolve(int value)
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