public class PSWTImage extends PNode
PNode.PSceneGraphDelegate
FILL_STRATEGY_ASPECT_COVER, FILL_STRATEGY_ASPECT_FIT, FILL_STRATEGY_EXACT_FIT, PROPERTY_BOUNDS, PROPERTY_CHILDREN, PROPERTY_CHILDREN_PICKABLE, PROPERTY_CLIENT_PROPERTIES, PROPERTY_CODE_BOUNDS, PROPERTY_CODE_CHILDREN, PROPERTY_CODE_CHILDREN_PICKABLE, PROPERTY_CODE_CLIENT_PROPERTIES, PROPERTY_CODE_FULL_BOUNDS, PROPERTY_CODE_PAINT, PROPERTY_CODE_PARENT, PROPERTY_CODE_PICKABLE, PROPERTY_CODE_TRANSFORM, PROPERTY_CODE_TRANSPARENCY, PROPERTY_CODE_VISIBLE, PROPERTY_FULL_BOUNDS, PROPERTY_PAINT, PROPERTY_PARENT, PROPERTY_PICKABLE, PROPERTY_TRANSFORM, PROPERTY_TRANSPARENCY, PROPERTY_VISIBLE, SCENE_GRAPH_DELEGATE
NO_SUCH_PAGE, PAGE_EXISTS
Constructor and Description |
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PSWTImage(PSWTCanvas canvas)
Constructs a PSWTImage attached to the provided canvas and with a null
image.
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PSWTImage(PSWTCanvas canvas,
org.eclipse.swt.graphics.Image image)
Constructs a PSWTImage wrapping the provided image.
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PSWTImage(PSWTCanvas canvas,
String fileName)
Constructs a PSWTImage wrapping the provided image after loading it from
the file.
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Modifier and Type | Method and Description |
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protected void |
disposeImage()
Subclasses may override this method to provide different image dispose
behavior.
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org.eclipse.swt.graphics.Image |
getImage()
Returns the image that is shown by this node, may be null.
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protected void |
paint(PPaintContext paintContext)
Paint this node behind any of its children nodes.
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void |
setImage(org.eclipse.swt.graphics.Image newImage)
Set the image that is wrapped by this PImage node.
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void |
setImage(String filePath)
Set the image that is wrapped by this PImage node.
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addActivity, addAttribute, addChild, addChild, addChildren, addClientProperty, addInputEventListener, addPropertyChangeListener, addPropertyChangeListener, animateToBounds, animateToColor, animateToPositionScaleRotation, animateToRelativePosition, animateToTransform, animateToTransparency, animateTransformToBounds, centerBoundsOnPoint, centerFullBoundsOnPoint, clone, computeFullBounds, endResizeBounds, findIntersectingNodes, fireChildPropertyChange, firePropertyChange, fullIntersects, fullPaint, fullPick, getAllNodes, getAllNodes, getAttribute, getAttribute, getBooleanAttribute, getBounds, getBoundsChanged, getBoundsReference, getBoundsVolatile, getChild, getChildBoundsInvalid, getChildBoundsVolatile, getChildPaintInvalid, getChildrenCount, getChildrenIterator, getChildrenPickable, getChildrenReference, getClientProperties, getClientProperty, getClientPropertyKeysEnumeration, getClientPropertyKeysIterator, getDoubleAttribute, getFullBounds, getFullBoundsInvalid, getFullBoundsReference, getGlobalBounds, getGlobalFullBounds, getGlobalRotation, getGlobalScale, getGlobalToLocalTransform, getGlobalTranslation, getHeight, getInputEventListeners, getIntegerAttribute, getInverseTransform, getListenerList, getLocalToGlobalTransform, getName, getOccluded, getOffset, getPaint, getPaintInvalid, getParent, getPickable, getPropertyChangeParentMask, getRoot, getRotation, getScale, getTransform, getTransformReference, getTransparency, getUnionOfChildrenBounds, getVisible, getWidth, getX, getXOffset, getY, getYOffset, globalToLocal, globalToLocal, globalToLocal, indexOfChild, internalUpdateBounds, intersects, invalidateFullBounds, invalidateLayout, invalidatePaint, isAncestorOf, isDescendentOf, isDescendentOfRoot, isOpaque, layoutChildren, lerp, localToGlobal, localToGlobal, localToGlobal, localToParent, localToParent, localToParent, moveInBackOf, moveInFrontOf, moveToBack, moveToFront, offset, paintAfterChildren, paramString, parentBoundsChanged, parentToLocal, parentToLocal, parentToLocal, pick, pickAfterChildren, position, print, print, removeAllChildren, removeChild, removeChild, removeChildren, removeFromParent, removeInputEventListener, removePropertyChangeListener, removePropertyChangeListener, repaint, repaintFrom, reparent, replaceWith, resetBounds, rotate, rotateAboutPoint, rotateAboutPoint, rotateInPlace, scale, scaleAboutPoint, scaleAboutPoint, setBounds, setBounds, setBoundsChanged, setChildBoundsInvalid, setChildBoundsVolatile, setChildPaintInvalid, setChildrenPickable, setFullBoundsInvalid, setGlobalRotation, setGlobalScale, setGlobalTranslation, setHeight, setName, setOccluded, setOffset, setOffset, setPaint, setPaintInvalid, setParent, setPickable, setPropertyChangeParentMask, setRotation, setScale, setTransform, setTransparency, setVisible, setWidth, setX, setY, signalBoundsChanged, startResizeBounds, toImage, toImage, toImage, toImage, transformBy, translate, validateFullBounds, validateFullPaint
public PSWTImage(PSWTCanvas canvas)
canvas
- canvas to associate with the image nodepublic PSWTImage(PSWTCanvas canvas, org.eclipse.swt.graphics.Image image)
canvas
- canvas to associate with the image nodeimage
- image to be wrapped by this PSWTImagepublic PSWTImage(PSWTCanvas canvas, String fileName)
canvas
- canvas to associate with the image nodefileName
- path to the image, will be loaded and converted to an
Image internallypublic org.eclipse.swt.graphics.Image getImage()
public void setImage(String filePath)
filePath
- path to the file to load as an imagepublic void setImage(org.eclipse.swt.graphics.Image newImage)
newImage
- the image that should replace the current oneprotected void disposeImage()
protected void paint(PPaintContext paintContext)
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