fr.inria.zvtm.engine
Class StdViewPanel

java.lang.Object
  fr.inria.zvtm.engine.ViewPanel
      fr.inria.zvtm.engine.StdViewPanel

All Implemented Interfaces:

ComponentListener, MouseListener, MouseMotionListener, MouseWheelListener, EventListener

public class StdViewPanel
extends ViewPanel

JPanel used to paint the content of a view (all camera layers). Manual double buffering, to allow modifications to the rendering before it gets painted on screen (e.g., applying magnification lenses).

Author:

Emmanuel Pietriga

Field Summary

protected JPanel

panel

Fields inherited from class fr.inria.zvtm.engine.ViewPanel

activeLayer, awtCursor, cams, CIRCLE, curDragx, curDragy, drawVTMcursor, FIRST_ORDER_PAN_WIDGET, lens, NO_COORDS, NONE, oldX, oldY, origDragx, origDragy, OVAL, parent, stableRefToBackBufferGraphics

Method Summary

void	drawOffscreen()
Component	getComponent() Get the underlying Swing component.
BufferedImage	getImage()
int	getRefreshRate() Gets the maximum view refresh rate.
void	setRefreshRate(int rr) Sets the maximum view refresh rate.

Methods inherited from class fr.inria.zvtm.engine.ViewPanel

afterLensHook, backgroundHook, componentHidden, componentMoved, componentResized, componentShown, drawPortals, foregroundHook, getAutoRequestFocusOnMouseEnter, getDelay, getGlyphsUnderCursorList, getLens, getListeners, getNoEventCoordinates, getVCursor, getVisibilityPadding, hideFirstOrderPanWidget, isShowingFirstOrderPanWidget, lastGlyphEntered, mouseClicked, mouseDragged, mouseEntered, mouseExited, mouseMoved, mousePressed, mouseReleased, mouseWheelMoved, portalsHook, setAutoRequestFocusOnMouseEnter, setAWTCursor, setAWTCursor, setDrawCursor, setDrawDrag, setDrawOval, setDrawRect, setDrawSegment, setFirstOrderPanWidget, setLens, setNoEventCoordinates, setVisibilityPadding, showFirstOrderPanWidget, spaceToViewCoords, viewToSpaceCoords

Methods inherited from class java.lang.Object

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

Field Detail

panel

protected JPanel panel

Method Detail

getComponent

public Component getComponent()

Get the underlying Swing component.

Specified by:

getComponent in class ViewPanel

Returns:

the underlying JPanel

drawOffscreen

public void drawOffscreen()

getImage

public BufferedImage getImage()

Specified by:

getImage in class ViewPanel

setRefreshRate

public void setRefreshRate(int rr)

Description copied from class: ViewPanel

Sets the maximum view refresh rate. Beyond which ZVTM won't go even if it can.

Specified by:

setRefreshRate in class ViewPanel

Parameters:

rr - positive integer in milliseconds

getRefreshRate

public int getRefreshRate()

Description copied from class: ViewPanel

Gets the maximum view refresh rate. Beyond which ZVTM won't go even if it can.

Specified by:

getRefreshRate in class ViewPanel

Returns:

positive integer in milliseconds