Package edu.cnu.mdi.item

Class ImageItem

java.lang.Object

edu.cnu.mdi.item.AItem

edu.cnu.mdi.item.PathBasedItem

edu.cnu.mdi.item.PolygonItem

edu.cnu.mdi.item.RectangleItem

edu.cnu.mdi.item.ImageItem

All Implemented Interfaces:

IFeedbackProvider, IDrawable, EventListener

public class ImageItem
extends RectangleItem

A RectangleItem that displays a BufferedImage scaled to its bounds, with no fill or outline drawn for the rectangle itself.

All standard interactions are enabled by default (draggable, selectable, resizable, rotatable, deletable, right-clickable, unlocked). If no explicit bounds are given, the item is sized and positioned to the image's natural dimensions, centered in the container.

Field Summary

Fields inherited from class edu.cnu.mdi.item.AItem

_connectable, _deletable, _dirty, _displayName, _doubleClickable, _draggable, _enabled, _focus, _FOCUSFILL, _lastDrawnPolygon, _layer, _line, _locked, _modification, _path, _popupMenu, _resizable, _resizePolicy, _rightClickable, _rotatable, _selectable, _selected, _style, _styleEditable, _visible, rotateIcon, RPSIZE, RPSIZE2, SPSIZE, SPSIZE2

Constructor Summary

Constructors

Constructor	Description
ImageItem(Layer layer, Rectangle2D.Double wr, BufferedImage image)	Create a world image object.

Method Summary

Modifier and Type	Method	Description
void	drawItem(Graphics2D g2, IContainer container)	Custom drawer for the item.

Methods inherited from class edu.cnu.mdi.item.RectangleItem

reshape

Methods inherited from class edu.cnu.mdi.item.PolygonItem

setPath

Methods inherited from class edu.cnu.mdi.item.PathBasedItem

contains, getBounds, getRotatePoint, getWorldBounds, modify, rotate, scale, shouldDraw, singlePointBounds, threePointAngle, translateWorld, updateFocus

Methods inherited from class edu.cnu.mdi.item.AItem

acceptModification, applyGeometryProperties, applyProperties, applyStyleProperties, createPopupMenu, doubleClicked, draw, drawSelections, enclosed, equals, focusFill, geometryChanged, getAzimuth, getContainer, getDisplayName, getFeedbackStrings, getFocus, getFocusPoint, getItemModification, getLastDrawnPolygon, getLayer, getLine, getPath, getPopupMenu, getResizePolicy, getSelectionPoints, getStyle, getStyleSafe, getView, hashCode, inASelectRect, inRotatePoint, inSelectPoint, isConnectable, isDeletable, isDirty, isDoubleClickable, isDraggable, isEnabled, isLocked, isResizable, isRightClickable, isRotatable, isSelectable, isSelected, isStyleEditable, isTrackable, isVisible, modificationRejected, prepareForPopup, prepareForRemoval, setAzimuth, setConnectable, setDeletable, setDirty, setDisplayName, setDoubleClickable, setDraggable, setEnabled, setFillFocus, setFocus, setLocked, setModification, setResizable, setResizePolicy, setRightClickable, setRotatable, setSelectable, setSelected, setStyle, setStyleEditable, setVisible, startModification, stopModification, translateLocal

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface edu.cnu.mdi.graphics.drawable.IDrawable

getName

Constructor Details

ImageItem

public ImageItem(Layer layer,
 Rectangle2D.Double wr,
 BufferedImage image)

Create a world image object.

Parameters:

layer - the z layer this item is on.

wr - the initial bounds of the item. If null, the image size is used.

image - the image to display.

Method Details

drawItem

public void drawItem(Graphics2D g2,
 IContainer container)

Custom drawer for the item.

Overrides:

drawItem in class PathBasedItem

Parameters:

g2 - the graphics context.

container - the graphical container being rendered.