|
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
SUMMARY: NESTED | ENUM CONSTANTS | FIELD | METHOD | DETAIL: ENUM CONSTANTS | FIELD | METHOD |
java.lang.Objectjava.lang.Enum<QGraphicsView.CacheModeFlag>
com.trolltech.qt.gui.QGraphicsView.CacheModeFlag
public static enum QGraphicsView.CacheModeFlag
This enum describes the flags that you can set for a QGraphicsView's cache mode.
Enum Constant Summary | |
---|---|
CacheBackground
The background is cached. |
|
CacheNone
All painting is done directly onto the viewport. |
Method Summary | |
---|---|
static QGraphicsView.CacheMode |
createQFlags(QGraphicsView.CacheModeFlag... values)
|
static QGraphicsView.CacheModeFlag |
resolve(int value)
|
int |
value()
This function should return an integer value for the enum values of the enumeration that implements this interface. |
static QGraphicsView.CacheModeFlag |
valueOf(java.lang.String name)
Returns the enum constant of this type with the specified name. |
static QGraphicsView.CacheModeFlag[] |
values()
Returns an array containing the constants of this enum type, in the order they are declared. |
Methods inherited from class java.lang.Enum |
---|
clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf |
Methods inherited from class java.lang.Object |
---|
getClass, notify, notifyAll, wait, wait, wait |
Enum Constant Detail |
---|
public static final QGraphicsView.CacheModeFlag CacheNone
All painting is done directly onto the viewport.
public static final QGraphicsView.CacheModeFlag CacheBackground
The background is cached. This affects both custom backgrounds, and backgrounds based on the backgroundBrush property. When this flag is enabled, QGraphicsView will allocate one pixmap with the full size of the viewport.
Method Detail |
---|
public static QGraphicsView.CacheModeFlag[] values()
for (QGraphicsView.CacheModeFlag c : QGraphicsView.CacheModeFlag.values()) System.out.println(c);
public static QGraphicsView.CacheModeFlag valueOf(java.lang.String name)
name
- the name of the enum constant to be returned.
java.lang.IllegalArgumentException
- if this enum type has no constant
with the specified name
java.lang.NullPointerException
- if the argument is nullpublic int value()
QtEnumerator
value
in interface QtEnumerator
public static QGraphicsView.CacheMode createQFlags(QGraphicsView.CacheModeFlag... values)
public static QGraphicsView.CacheModeFlag resolve(int value)
|
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||||
SUMMARY: NESTED | ENUM CONSTANTS | FIELD | METHOD | DETAIL: ENUM CONSTANTS | FIELD | METHOD |