com.trolltech.qt.gui
Class QGraphicsPathItem

java.lang.Object
  com.trolltech.qt.QSignalEmitter
      com.trolltech.qt.QtJambiObject
          com.trolltech.qt.gui.QAbstractGraphicsShapeItem
              com.trolltech.qt.gui.QGraphicsPathItem

All Implemented Interfaces:

QGraphicsItemInterface, QtJambiInterface

public class QGraphicsPathItem
extends QAbstractGraphicsShapeItem

The QGraphicsPathItem class provides a path item that you can add to a QGraphicsScene. To set the item's path, pass a QPainterPath to QGraphicsPathItem's constructor, or call the setPath() function. The path() function returns the current path.

QGraphicsPathItem uses the path to provide a reasonable implementation of boundingRect(), shape(), and contains(). The paint() function draws the path using the item's associated pen and brush, which you can set by calling the setPen() and setBrush() functions.

See also:

QGraphicsRectItem, QGraphicsEllipseItem, QGraphicsPolygonItem, QGraphicsTextItem, QGraphicsLineItem, QGraphicsPixmapItem, and The Graphics View Framework.

Nested Class Summary

static class

QGraphicsPathItem.enum_1

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

QSignalEmitter.Signal0, QSignalEmitter.Signal1, QSignalEmitter.Signal2, QSignalEmitter.Signal3, QSignalEmitter.Signal4, QSignalEmitter.Signal5, QSignalEmitter.Signal6, QSignalEmitter.Signal7, QSignalEmitter.Signal8, QSignalEmitter.Signal9

Constructor Summary

QGraphicsPathItem()
Constructs a QGraphicsPath.

QGraphicsPathItem(QGraphicsItemInterface parent)
Constructs a QGraphicsPath.

QGraphicsPathItem(QGraphicsItemInterface parent, QGraphicsScene scene)
Constructs a QGraphicsPath.

QGraphicsPathItem(QPainterPath path)
Creates a new QGraphicsPathItem from the specified path.

QGraphicsPathItem(QPainterPath path, QGraphicsItemInterface parent)
Creates a new QGraphicsPathItem from the specified path and parent.

QGraphicsPathItem(QPainterPath path, QGraphicsItemInterface parent, QGraphicsScene scene)
Creates a new QGraphicsPathItem from the specified path, parent, and scene.

Method Summary

static QGraphicsPathItem	fromNativePointer(QNativePointer nativePointer) This method returns the QGraphicsPathItem instance pointed to by nativePointer.
QPainterPath	path() Returns the item's path as a QPainterPath.
void	setPath(QPainterPath path) Sets the item's path to be the given path.

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

acceptDrops, acceptedMouseButtons, acceptHoverEvents, acceptsHoverEvents, advance, boundingRect, boundingRegion, boundingRegionGranularity, brush, cacheMode, childItems, childrenBoundingRect, clearFocus, collidesWithItem, collidesWithPath, collidingItems, commonAncestorItem, contains, contextMenuEvent, cursor, data, deviceTransform, dragEnterEvent, dragLeaveEvent, dragMoveEvent, dropEvent, ensureVisible, ensureVisible, flags, focusInEvent, focusOutEvent, grabKeyboard, grabMouse, group, handlesChildEvents, hasCursor, hasFocus, hide, hoverEnterEvent, hoverLeaveEvent, hoverMoveEvent, inputMethodEvent, inputMethodQuery, installSceneEventFilter, isAncestorOf, isEnabled, isObscured, isObscured, isObscured, isObscuredBy, isSelected, isUnderMouse, isVisible, isVisibleTo, isWidget, isWindow, itemChange, keyPressEvent, keyReleaseEvent, mapFromItem, mapFromItem, mapFromItem, mapFromItem, mapFromItem, mapFromItem, mapFromParent, mapFromParent, mapFromParent, mapFromParent, mapFromParent, mapFromParent, mapFromScene, mapFromScene, mapFromScene, mapFromScene, mapFromScene, mapFromScene, mapToItem, mapToItem, mapToItem, mapToItem, mapToItem, mapToItem, mapToParent, mapToParent, mapToParent, mapToParent, mapToParent, mapToParent, mapToScene, mapToScene, mapToScene, mapToScene, mapToScene, mapToScene, mouseDoubleClickEvent, mouseMoveEvent, mousePressEvent, mouseReleaseEvent, moveBy, opaqueArea, paint, parentItem, parentWidget, pen, pos, prepareGeometryChange, removeSceneEventFilter, resetTransform, rotate, scale, scene, sceneBoundingRect, sceneEvent, sceneEventFilter, scenePos, sceneTransform, scroll, setAcceptDrops, setAcceptedMouseButtons, setAcceptHoverEvents, setAcceptsHoverEvents, setBoundingRegionGranularity, setBrush, setCacheMode, setCursor, setData, setEnabled, setFlag, setFlags, setFocus, setGroup, setHandlesChildEvents, setParentItem, setPen, setPos, setPos, setSelected, setToolTip, setTransform, setVisible, setZValue, shape, shear, show, toolTip, topLevelItem, topLevelWidget, transform, translate, type, ungrabKeyboard, ungrabMouse, unsetCursor, update, update, wheelEvent, window, x, y, zValue

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 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

QGraphicsPathItem

public QGraphicsPathItem(QGraphicsItemInterface parent)

Constructs a QGraphicsPath. parent is passed to QAbstractGraphicsShapeItem's constructor. The item is added to scene.

See also:

QGraphicsScene::addItem().

QGraphicsPathItem

public QGraphicsPathItem()

Constructs a QGraphicsPath. parent is passed to QAbstractGraphicsShapeItem's constructor. The item is added to scene.

See also:

QGraphicsScene::addItem().

QGraphicsPathItem

public QGraphicsPathItem(QGraphicsItemInterface parent,
                         QGraphicsScene scene)

Constructs a QGraphicsPath. parent is passed to QAbstractGraphicsShapeItem's constructor. The item is added to scene.

See also:

QGraphicsScene::addItem().

QGraphicsPathItem

public QGraphicsPathItem(QPainterPath path,
                         QGraphicsItemInterface parent)

Creates a new QGraphicsPathItem from the specified path and parent.

QGraphicsPathItem

public QGraphicsPathItem(QPainterPath path)

Creates a new QGraphicsPathItem from the specified path.

QGraphicsPathItem

public QGraphicsPathItem(QPainterPath path,
                         QGraphicsItemInterface parent,
                         QGraphicsScene scene)

Creates a new QGraphicsPathItem from the specified path, parent, and scene.

Method Detail

path

public final QPainterPath path()

Returns the item's path as a QPainterPath. If no item has been set, an empty QPainterPath is returned.

See also:

setPath().

setPath

public final void setPath(QPainterPath path)

Sets the item's path to be the given path.

See also:

path().

fromNativePointer

public static QGraphicsPathItem fromNativePointer(QNativePointer nativePointer)

This method returns the QGraphicsPathItem instance pointed to by nativePointer.