PvDisplayIf

Documentation of 'jv.project.PvDisplayIf' Java class PvDisplayIf ("JavaView Reference Manual")

"JavaView^? v5.03.003"

All Classes

Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

All Superinterfaces:

java.util.EventListener, java.awt.event.KeyListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener, PsUpdateIf

All Known Implementing Classes:

PvDisplay
```
public interface PvDisplayIf
extends PsUpdateIf, java.awt.event.KeyListener, java.awt.event.MouseListener, java.awt.event.MouseMotionListener
```
This interface must be implemented by all displays to be registered in JavaView, and which want to display any of the geometries implementing the interface PgGeometryIf. Each geometry instance may be registered in a set of displays. If a geometry is modified then it must notify the associated displays via a call display.update(geometry) to invoke a repaint(). In response to this update the display calls the geometries paint(PvGeometryIf cont) method in which a container is filled with the modified data of the geometry.

See Also:

PgGeometryIf, PgGeometryIf.paint(PvGeometryIf), PvDisplay

Author:

Konrad Polthier

Version:

11.02.14, 3.60 revised (kp) Methods to show scenegraph added.
07.01.07, 3.50 revised (kp) Two new methods clearPopupMenu() and addPopupItem() added.
04.09.06, 3.40 revised (kp) New flags PICK_yyy added which determine sets of pickable geometries.
24.09.05, 3.30 revised (kp) Fill display added which 2D-scales the projected data.
20.04.03, 3.20 revised (kp) Method getVisibleGeometries() added.
19.03.03, 3.10 revised (kp) Scene title handling added.
22.12.02, 3.00 revised (kp) Methods for model and ambient transformations added.
09.12.02, 2.90 revised (kp) Methods for PvGeometryListenerIf added.
11.08.02, 2.80 revised (kp) Some static camera variables transferred to PvCameraIf.
06.05.02, 2.80 revised (kp) New methods for doubleBuffering added.
20.12.01, 2.70 revised (ep) Internationalization.
09.11.01, 2.60 revised (kp) New tag to unmark elements added.
15.03.01, 2.50 revised (kp) New method getCameras() added.
21.01.01, 2.40 revised (kp) New methods for positioning a background image added.
05.01.01, 2.30 revised (kp) Methods for z-buffered drawing added.
16.11.00, 2.20 revised (kp) New mode DUPLICATE added for reflection.
29.10.00, 2.10 revised (kp) New mode DELETE added.
29.09.00, 2.00 revised (kp) Many set/get methods renamed to show/isShowing.
29.09.00, 1.99 revised (kp) Renamed to PvDisplayIf from PgDisplayIf.
26.09.00, 1.90 revised (kp) Dependency on package jv.anim removed.
10.08.00, 1.80 revised (kp) Two methods for get/setting filename of background image removed.
28.07.00, 1.70 revised (kp) Implementation of mouse and key event interfaces added.
18.07.00, 1.50 revised (kp) Mode MODE_DISPLAY_PICK now returns display pick events and no geometries.
03.07.00, 1.40 revised (kp) Additional paint flags added.
06.05.00, 1.35 revised (kp) Number of methods to access PvPickListener reduced.
27.03.00, 1.31 revised (ep) changed return type of getCamera() to PvCameraIf.
07.02.00, 1.30 revised (kp) Additional mode to scale to specified rectangle added.
23.12.99, 1.20 revised (kp) Access to components of transformation matrix.
31.10.99, 1.10 revised (kp) Some methods added.
09.02.98, 1.00 created (kp)

Field Summary

Fields
Modifier and Type	Field and Description
`static int`	`CAMERA_MODEL` Deprecated. use corresponding instance of PvCameraIf
`static java.lang.String[]`	`CAMERA_NAME` Deprecated. use PvCameraIf#CAMERA_NAME
`static int`	`CAMERA_ORTHO_XY` Deprecated. use corresponding instance of PvCameraIf
`static int`	`CAMERA_ORTHO_XZ` Deprecated. use corresponding instance of PvCameraIf
`static int`	`CAMERA_ORTHO_YZ` Deprecated. use corresponding instance of PvCameraIf
`static int`	`CAMERA_PERSPECTIVE` Deprecated. use corresponding instance of PvCameraIf
`static int`	`GRID_XY` Orientation of the grid to lie in the xy-plane.
`static int`	`GRID_XZ` Orientation of the grid to lie in the xz-plane.
`static int`	`GRID_YZ` Orientation of the grid to lie in the yz-plane.
`static int`	`IMAGE_CENTER` Determines that a background image is positioned in the center of a display.
`static int`	`IMAGE_FIT` Determines that a background image is uniformly scaled to fill the display.
`static int`	`IMAGE_RESIZE` Determines that a background image is (non-uniformly) resized to fill the display.
`static int`	`IMAGE_TESSELATE` Determines that a background image is repeated to fill the display.
`static int`	`MATRIX_AMBIENT` Type of geometry ambient modeling matrix used by cameras and display.
`static int`	`MATRIX_INV_AMBIENT` Type of inverse geometry ambient modeling matrix used by cameras and display.
`static int`	`MATRIX_INV_MODEL` Type of inverse geometry modeling matrix used by cameras and display.
`static int`	`MATRIX_INV_PROJECT` Type of inverse projection matrix used by cameras and display.
`static int`	`MATRIX_INV_PROJECT_NON` Type of inverse projection matrix used by cameras and display.
`static int`	`MATRIX_INV_PROJVIEW` Type of inverse transformation matrix PV^-1 used by cameras and display.
`static int`	`MATRIX_INV_PROJVIEW_NON` Type of inverse transformation matrix PV^-1 used by cameras and display.
`static int`	`MATRIX_INV_TRANS` Type of inverse full transformation matrix PVM^-1 used by cameras and display.
`static int`	`MATRIX_INV_TRANS_NON` Type of inverse full transformation matrix PVM^-1 used by cameras and display.
`static int`	`MATRIX_INV_VIEW` Type of inverse camera viewing matrix used by cameras and display.
`static int`	`MATRIX_MODEL` Type of geometry modeling matrix used by cameras and display.
`static int`	`MATRIX_PROJECT` Type of projection matrix used by cameras and display.
`static int`	`MATRIX_PROJECT_NON` Type of projection matrix used by cameras and display.
`static int`	`MATRIX_PROJVIEW` Type of transformation matrix PV used by cameras and display.
`static int`	`MATRIX_PROJVIEW_NON` Type of transformation matrix PV used by cameras and display.
`static int`	`MATRIX_TRANS` Type of full transformation matrix PVM used by cameras and display.
`static int`	`MATRIX_TRANS_NON` Type of full transformation matrix PVM used by cameras and display.
`static int`	`MATRIX_VIEW` Type of camera viewing matrix used by cameras and display.
`static int`	`MODE_ADD` Major mode in display to add new points of geometries.
`static int`	`MODE_ADD_ELEMENT` Major mode in display to add new elements to geometry.
`static int`	`MODE_BOUNDARY_PICK` Minor mode in display to pick boundaries of geometries.
`static int`	`MODE_DELETE` Major mode in display to delete items or geometries.
`static int`	`MODE_DETAIL` Minor mode in display to show detail information of geometry items.
`static int`	`MODE_DISPLAY_PICK` Major mode in display to select initial points in display without picking geometries.
`static int`	`MODE_DRAWING` Major mode allows to draw sketches in the display which are then converted to strokes.
`static int`	`MODE_DUPLICATE` Major mode in display to duplicate geometries.
`static int`	`MODE_FLY` Minor mode in display to fly towards to or away from the camera interest.
`static int`	`MODE_HIGHLIGHT` Major mode in display to highlight items on geometries if they receive focus.
`static int`	`MODE_INITIAL_PICK` Major mode in display to select initial points on geometries.
`static int`	`MODE_MARK` Major mode in display to mark a set of points on geometries.
`static int`	`MODE_MARK_ELEMENT`
`static int`	`MODE_MARK_ELEMENTS` Major mode in display to mark a set of elements on geometries.
`static int`	`MODE_ORBIT` Major mode in display to rotate geometry.
`static int`	`MODE_PICK` Major mode in display to pick and modify vertices.
`static int`	`MODE_SCALE` Major mode in display to scale geometry by zooming.
`static int`	`MODE_SCALE_RECT` Major mode in display to scale geometry by zooming into a specified rectangle.
`static int`	`MODE_TRANS` Major mode in display to (x,y)-translate geometry.
`static int`	`MODE_TRANS_Z` Major mode in display to z-translate geometry.
`static int`	`MODE_UNMARK` Major mode in display to unmark a set of points on surfaces.
`static int`	`MODE_UNMARK_ELEMENTS` Major mode in display to mark a set of elements on geometries.
`static int`	`MODE_URL` Minor mode in display to follow hyperlinks attached to vertices and elements.
`static int`	`MODE_VERTICAL` Major mode in display to rotate geometry either around z-axis of scene or around x-axis of display canvas, depending on larger mouse increment.
`static int`	`PAINT_ALL` Enable drawing in display canvas, default enabled, otherwise no repaint of the display happens, and nothing is visible nor changes.
`static int`	`PAINT_ANTIALIAS` Enable antialiasing of display.
`static int`	`PAINT_AXES` Enable drawing of a coordinate axes around scene in the display.
`static int`	`PAINT_BACKGROUND` Enable drawing of colored background.
`static int`	`PAINT_BACKGROUND_IMAGE` Enable drawing of background image.
`static int`	`PAINT_BACKIMAGE` Deprecated. use PAINT_BACKGROUND_IMAGE
`static int`	`PAINT_BNDBOX` Enable drawing of bounding box of current geometry.
`static int`	`PAINT_BORDER` Enable drawing of sunk border around display canvas.
`static int`	`PAINT_CENTER` Enable drawing of center of active geometry.
`static int`	`PAINT_CLEAR_SCREEN` Enable clearing of screen after each repaint.
`static int`	`PAINT_CROSS` Enable drawing of cross at current cursor position.
`static int`	`PAINT_FOREGROUND_IMAGE` Enable drawing of foreground image.
`static int`	`PAINT_FRAME` Enable drawing of a small coordinate frame in the lower left corner of the display.
`static int`	`PAINT_INFO` Enable drawing of additional information close to cursor in overlay window.
`static int`	`PAINT_MAGNET` Attach cursor to vertices of nearby.
`static int`	`PAINT_SINGLE` Restrict drawing to a single geometry at the same time.
`static int`	`PAINT_ZOOM` Scale transformation matrix to simulate floating point accuracy in pixel integers.
`static int`	`PICK_ALL` All geometries of a display are pickable in pick and initialPick modes (default).
`static int`	`PICK_BACKGROUND` The background geometry of a display is pickable in pick and initialPick modes.
`static int`	`PICK_SELECTED` The selected geometry of a display is pickable in pick and initialPick modes.
`static int`	`PICK_UNSELECTED` The selected geometry of a display is pickable in pick and initialPick modes.
`static int`	`TRANSFORM_AMBIENT` Viewing transformations affect the ambient modeling matrix of geometry.
`static int`	`TRANSFORM_CAMERA` Viewing transformations affect the camera viewing matrix.
`static int`	`TRANSFORM_MODEL` Viewing transformations affect the modeling matrix of geometry.

Method Summary

All Methods Instance Methods Abstract Methods Deprecated Methods
Modifier and Type	Method and Description
`void`	`addCameraListener(PvCameraListenerIf listener)` Add camera listener to receive camera events `PvCameraEvent`.
`boolean`	`addGeometry(PgGeometryIf anObject)` Register geometry in display.
`void`	`addGeometryListener(PvGeometryListenerIf listener)` Add geometry listener to receive geometry events.
`void`	`addKeyListener(java.awt.event.KeyListener listener)` Register a keyListener to receive keyboard events of JavaView.
`boolean`	`addLight(PvLightIf light)` Add a light to the current scene.
`void`	`addPickListener(PvPickListenerIf listener)` Add pick listener to receive pick events `PvPickEvent`.
`void`	`addPopupItem(int menuID)` Add a menu item to the right-mouse popup menu.
`void`	`center()` Scale camera such that current geometries are centered in the display.
`void`	`clearPopupMenu()` Removes all added menu items from right-mouse popup menu, except some standard JavaView items such as "exit".
`boolean`	`containsGeometry(PgGeometryIf anObject)` Check whether geometry is registered in display.
`void`	`enableClip(boolean aFlag)` Deprecated. use `#setEnabledClip`
`boolean`	`fit()` Scale camera such that current geometries fit into display.
`java.awt.Color`	`getBackgroundColor()` Get color of background of display.
`java.awt.Image`	`getBackgroundImage()` Get background image of display canvas.
`java.lang.String`	`getBackgroundImageFile()` Get background image filename of display canvas.
`int`	`getBackgroundImageFit()` Get the mode determining how a background image is scaled w.r.t. the display canvas.
`java.awt.Color`	`getBndBoxColor()` Get color of bounding box.
`double`	`getBndBoxSize()` Get thickness of edges of bounding box.
`PdVector`	`getBoxRatio()` Get individual scaling factors of coordinate axes.
`PvCameraIf`	`getCamera()` Get current camera.
`PvCameraIf`	`getCamera(int type)` Get a camera object of given type if registered in display.
`PsPanel`	`getCameraPanel()` Get info panel of current camera.
`PvCameraIf[]`	`getCameras()` Get set of registered cameras.
`java.awt.Canvas`	`getCanvas()` Get canvas of this display.
`double[]`	`getClipBounds(int ind)` Get minimum and maximum in one dimension of the clipping box.
`int`	`getClipBoundsType()` Get index of axis which is selected when scene clip bounds is active of becomes active.
`double`	`getFarClip()` Get far clip distance of current camera.
`java.awt.Color`	`getForegroundColor()` Get foreground color.
`java.awt.Image`	`getForegroundImage()` Get foreground image of display canvas.
`java.lang.String`	`getForegroundImageFile()` Get foreground image filename of display canvas.
`int`	`getForegroundImageFit()` Get the mode determining how a foreground image is scaled w.r.t. the display canvas.
`java.awt.Frame`	`getFrame()` Get reference to container frame of display, e.g. to allow display to hide/show frame.
`PgGeometryIf[]`	`getGeometries()` Get all registered geometry in display.
`java.awt.Graphics`	`getGraphics()` Deprecated. since JavaView 3.99.011, use getCanvas().getGraphics() instead.
`PdVector`	`getGridIncrements(int gridOrient)` Get spacing between grid lines in both coordinate directions.
`java.awt.Image`	`getImage()` Get the rendered image of the scene.
`int`	`getImageFitMode()` Deprecated. use getBackgroundImageFit()
`PsPanel`	`getInfoPanel()` Get info panel of display.
`PvLightIf`	`getLight()` Get current light object.
`int`	`getLightingModel()` Get currently active lighting model.
`PsPanel`	`getLightPanel()` Get info panel of current camera.
`PvLightIf[]`	`getLights()` Get registered lights as enumeration.
`int`	`getMajorMode()` Get the current interaction mode.
`java.lang.String`	`getName()` Get name of display, e.g. used as title in info panel and hashtable of PvViewer.
`double`	`getNearClip()` Get near clip distance of current camera.
`int`	`getNumGeometries()` Get number of all registered geometry in display.
`int`	`getNumLights()` Get number of light objects.
`java.lang.String`	`getSceneTitle()` Get title of scene.
`PgGeometryIf`	`getSelectedGeometry()` Get selected geometry in display.
`PvLightIf`	`getSelectedLight()` Select light from the list of registered lights in this scene.
`java.awt.Dimension`	`getSize()` Get dimension with height and width of drawing canvas.
`int`	`getTransformationMode()` Check whether transformation of current model is active, i.e. of model matrix.
`PdMatrix`	`getTransMatrix(int type)` Get 4*4 transformation matrix or components from current camera and display.
`PvViewerIf`	`getViewer()` Get the viewer manager of display, which manages multiple displays and is key listener.
`PgGeometryIf[]`	`getVisibleGeometries()` Get all visible registered geometry in display.
`boolean`	`hasCamera(int type)` Determine whether a camera object of given type is registered in display.
`boolean`	`hasCameraListener(PvCameraListenerIf listener)` Check for a registered camera listener.
`boolean`	`hasGeometryListener(PvGeometryListenerIf listener)` Check for a registered geometry listener.
`boolean`	`hasLight(PvLightIf light)` Determine whether a light is registered in display.
`boolean`	`hasPaintTag(long flags)` Check whether either of the bits in argument flags has been set.
`boolean`	`hasPickListener(PvPickListenerIf listener)` Check for a registered pick listener.
`boolean`	`incrementAutoRotation()` Do an increment of the auto-rotation animation.
`void`	`init()` Initialize and reset display.
`boolean`	`isClip()` Deprecated. use `#isEnabledClip`
`boolean`	`isEnabled3DLook()` Check whether thick vertices and edges are drawn as 3d shapes in z-buffer mode.
`boolean`	`isEnabledAdaptiveSize()` Check whether adaptive thickness of vertices and edges is enabled.
`boolean`	`isEnabledAnimation()` Check whether auto-rotation is enabled.
`boolean`	`isEnabledAntiAlias()` Check if antialiased drawing is enabled.
`boolean`	`isEnabledBoxRatio()` Check whether individual scaling factors of coordinate axes is enabled.
`boolean`	`isEnabledClip()` Check whether clipping with front and back plane is enabled.
`boolean`	`isEnabledClipAutoBounds()` Check whether automatic recalculation of clip range is enabled when clipRange is switched on.
`boolean`	`isEnabledClipBounds()` Check whether clipping along coordinate axes is enabled.
`boolean`	`isEnabledDirectSelect()` Check whether selecting is enabled during mouse pick.
`boolean`	`isEnabledDoubleBuffer()` Check if double buffered drawing is enabled.
`boolean`	`isEnabledFillDisplay()` Check if scaling of scene to fill display is enabled.
`boolean`	`isEnabledInspection()` Check whether display and selected geometry can be inspected in control window.
`boolean`	`isEnabledIntegerPick()` Check whether picking is constrained to an integer grid.
`boolean`	`isEnabledLocalTransform()` Get flag whether local coordinate system is used in camera transformations.
`boolean`	`isEnabledPainters()` Check whether painter's algorithm during drawing is enabled.
`boolean`	`isEnabledRepaint()` Determine whether painting is enabled.
`boolean`	`isEnabledUpdate()` Determine whether update mechanism is enabled.
`boolean`	`isEnabledZBuffer()` Check whether z-buffered drawing is enabled.
`boolean`	`isShowingAxes()` Check whether axes of active geometry is currently showing.
`boolean`	`isShowingBackgroundImage()` Check drawing of background image of display window.
`boolean`	`isShowingBackImage()` Check drawing of background image of display window. // * @deprecated use showBackgroundImage(boolean)
`boolean`	`isShowingBndBox()` Check whether bounding box of active geometry is currently showing.
`boolean`	`isShowingCopyright()` Check drawing of copyright information in the display window.
`boolean`	`isShowingDepthcue()` Check if depthcued drawing is enabled.
`boolean`	`isShowingEdgeAura()` Check flag of drawing of edges by one or both elements adjacent to an edge.
`boolean`	`isShowingEdgesOnce()` Check flag of drawing of edges by one or both elements adjacent to an edge.
`boolean`	`isShowingForegroundImage()` Check drawing of foreground image of display window.
`boolean`	`isShowingFrame()` Check whether coordinate frame is currently showing.
`boolean`	`isShowingGrid()` Check whether grid is currently showing.
`boolean`	`isShowingMagnet()` Check whether cursor attached to vertices if nearby.
`boolean`	`isShowingScenegraph()` `True` if scenegraph is enabled.
`boolean`	`isShowingTitle()` Check drawing of title north in the display window.
`boolean`	`isShowingVisible()` `True` if visible geometries are show by the display.
`void`	`releasePickFocus()` Release pick focus, i.e. to be the unique listener who receives pick events.
`boolean`	`removeCamera(int type)` Remove camera from the list of installed camera to be current camera in the display.
`boolean`	`removeCameraListener(PvCameraListenerIf listener)` Remove a registered camera listener from list of registered listeners.
`void`	`removeGeometries()` Remove all geometries from display and remove any registered pick listener.
`boolean`	`removeGeometry(PgGeometryIf anObject)` Remove geometry from display.
`boolean`	`removeGeometryListener(PvGeometryListenerIf listener)` Remove a registered geometry listener from list of registered listeners.
`void`	`removeKeyListener(java.awt.event.KeyListener listener)` Remove a keyListener to receive keyboard events of JavaView.
`boolean`	`removeLight(PvLightIf light)` Remove light from list of registered lights in this scene.
`void`	`removeLights()` Remove all lights from list of registered lights in this scene.
`boolean`	`removePickListener(PvPickListenerIf listener)` Remove a registered pick listener from list of registered listeners.
`void`	`requestPickFocus(PvPickListenerIf listener)` Request pick focus, i.e. to be the unique listener who receives pick events.
`void`	`saveDefaults()` ALPHA: Save current status of display as default state to which display returns when project and user settings need to be reset.
`void`	`saveInitials()` Save current status of display as initial state to which display returns when project and user settings need to be reset.
`boolean`	`selectCamera(int type)` Select camera from the list of installed camera to be current camera in the display.
`boolean`	`selectGeometry(PgGeometryIf anObject)` Select geometry in display to receive pick events.
`boolean`	`selectLight(PvLightIf light)` Select light from the list of registered lights in this scene.
`void`	`setAutoCenter(boolean flag)` Set flag which determines whether camera will automatically center on geometry.
`void`	`setAutoRotation(PdVector axis, double angle)` Set axis and angle for auto-rotation.
`void`	`setBackgroundColor(java.awt.Color aColor)` Set color of background of display.
`void`	`setBackgroundImage(java.awt.Image image)` Set background image of display canvas.
`void`	`setBackgroundImageFile(java.lang.String fileName)` Set filename of background image of display canvas.
`void`	`setBackgroundImageFit(int mode)` Set the mode determining how a background image is scaled w.r.t. the display canvas.
`void`	`setBndBoxColor(java.awt.Color color)` Set color of bounding box.
`void`	`setBndBoxSize(double size)` Set thickness of edges of bounding box.
`void`	`setBoxRatio(PdVector ratio)` Set individual scaling factors of coordinate axes.
`void`	`setClipBounds(int ind, double[] range)` Set minimum and maximum in one dimension of the clipping box.
`void`	`setClipBoundsType(int type)` Set index of axis which is selected when scene clip bounds is active of becomes active.
`void`	`setDrawingOrder(int order, PgGeometryIf geom)` Choose z-order of geometry when drawn in display.
`void`	`setEnabled3DLook(boolean flag)` Enable drawing of thick vertices and edges as 3d shapes in z-buffer mode.
`void`	`setEnabledAdaptiveSize(boolean flag)` Enabled adaptive thickness of vertices and edges.
`void`	`setEnabledAnimation(boolean aFlag)` Enable and disable auto-rotation of scene.
`void`	`setEnabledAntiAlias(boolean flag)` Enable antialiased drawing.
`void`	`setEnabledBoxRatio(boolean aFlag)` Enable and disable individual scaling factors of coordinate axes.
`void`	`setEnabledClip(boolean aFlag)` Enable and disable clipping with front and back plane.
`void`	`setEnabledClipAutoBounds(boolean aFlag)` Enable automatic recalculation of clip range when clipRange is switched on.
`void`	`setEnabledClipBounds(boolean aFlag)` Enable and disable clipping along coordinate axes.
`void`	`setEnabledDirectSelect(boolean flag)` Enable and disable clipping with front and back plane.
`void`	`setEnabledDoubleBuffer(boolean flag)` Enable double buffered drawing.
`void`	`setEnabledFillDisplay(boolean flag)` Determine if scaling of scene to fill display is enabled.
`void`	`setEnabledInspection(boolean flag)` Enable whether display and selected geometry can be inspected in control window.
`void`	`setEnabledIntegerPick(boolean flag)` Restrict picking to an integer grid.
`void`	`setEnabledLocalTransform(boolean flag)` Set flag whether local coordinate system is used in camera transformations.
`void`	`setEnabledPainters(boolean aFlag)` Enable and disable painter's algorithm during drawing.
`void`	`setEnabledRepaint(boolean flag)` Set flag which determines whether painting is enabled.
`void`	`setEnabledUpdate(boolean flag)` Set flag which determines whether update mechanism is enabled.
`void`	`setEnabledZBuffer(boolean flag)` Enable and disable z-buffered drawing of scene.
`void`	`setFarClip(double dist)` Set far clip distance of current camera, works even if clipping is disabled.
`void`	`setForegroundColor(java.awt.Color aColor)` Set foreground color.
`void`	`setForegroundImage(java.awt.Image image)` Set foreground image of display canvas.
`void`	`setForegroundImageFile(java.lang.String fileName)` Set foreground image of display canvas.
`void`	`setForegroundImageFit(int mode)` Set the mode determining how a background image is scaled w.r.t. the display canvas.
`void`	`setFrame(java.awt.Frame frame)` Set reference to container frame of display, e.g. to allow display to hide/show frame.
`void`	`setGridIncrements(int gridOrient, PdVector gridIncrements)` Set spacing between grid lines in both coordinate directions.
`void`	`setImageFitMode(int mode)` Deprecated. use setBackgroundImageFit(int)
`void`	`setLightingModel(int model)` Set current lighting model.
`void`	`setMajorMode(int aMode)` Switch between interaction modes like rotating or scaling, usually done interactively.
`void`	`setName(java.lang.String name)` Set name of display, e.g. used as title in info panel and hashtable of PvViewer.
`void`	`setNearClip(double dist)` Set near clip distance of current camera, works even if clipping is disabled.
`void`	`setPaintTag(long flags, boolean val)` Set and clear all bits in argument flags determining painting aspects in the display.
`void`	`setSceneTitle(java.lang.String title)` Set title of scene.
`void`	`setSizeWithinFrame(int width, int height)` Set height and width of drawing canvas if canvas is inside a frame.
`void`	`setTransformationMode(int mode)` Enable transformation of modeling matrix M of single geometry rather than transforming the whole scene by modifying project P and view V matrices.
`void`	`setTransMatrix(int type, PdMatrix mat)` Set transformation matrix or components in current camera and display.
`void`	`setViewer(PvViewerIf viewer)` Set the viewer manager of display, which manages multiple displays and is key listener.
`void`	`showAxes(boolean aFlag)` Set visibility of axes active geometry, and create axes if not available.
`void`	`showBackgroundImage(boolean aFlag)` Enable and disable drawing of background image of display window.
`void`	`showBndBox(boolean aFlag)` Set visibility of bounding box active geometry, and create bounding box if not available.
`void`	`showCopyright(boolean aFlag)` Enable and disable drawing of copyright information in the display window.
`void`	`showDepthcue(boolean aFlag)` Enable and disable depthcue drawing.
`void`	`showEdgeAura(boolean aFlag)` Enable and disable drawing of edges by one or both elements adjacent to an edge.
`void`	`showEdgesOnce(boolean aFlag)` Enable and disable drawing of edges by one or both elements adjacent to an edge.
`void`	`showForegroundImage(boolean aFlag)` Enable and disable drawing of foreground image of display window.
`void`	`showFrame(boolean aFlag)` Set visibility of coordinate frame is shown, and create frame if not available.
`void`	`showGrid(boolean aFlag)` Set visibility of grid, and create grid if not available.
`void`	`showMagnet(boolean aFlag)` Attach cursor to vertices if nearby.
`void`	`showScenegraph(boolean aFlag)` Enable and disable scenegraph drawing.
`void`	`showTitle(boolean aFlag)` Enable and disable drawing of title north in the display window.
`void`	`showVisible(boolean aFlag)` Enable and disable showing of visible geometries.
`void`	`start()` Start auto-rotation in viewer where a matrix is constantly multiplied to transformation matrix.
`void`	`stop()` Stop auto-rotation in viewer.
`boolean`	`update(java.lang.Object event)` Update mechanism of JavaView.

Methods inherited from interface jv.object.PsUpdateIf
getFather, setParent

Methods inherited from interface java.awt.event.KeyListener
keyPressed, keyReleased, keyTyped

Methods inherited from interface java.awt.event.MouseListener
mouseClicked, mouseEntered, mouseExited, mousePressed, mouseReleased

Methods inherited from interface java.awt.event.MouseMotionListener
mouseDragged, mouseMoved

- Field Detail
  - MODE_ORBIT
```
static final int MODE_ORBIT
```
    Major mode in display to rotate geometry.
    
    See Also:
    
    Constant Field Values
  - MODE_SCALE
```
static final int MODE_SCALE
```
    Major mode in display to scale geometry by zooming.
    
    See Also:
    
    Constant Field Values
  - MODE_SCALE_RECT
```
static final int MODE_SCALE_RECT
```
    Major mode in display to scale geometry by zooming into a specified rectangle.
    
    See Also:
    
    Constant Field Values
  - MODE_TRANS
```
static final int MODE_TRANS
```
    Major mode in display to (x,y)-translate geometry.
    
    See Also:
    
    Constant Field Values
  - MODE_TRANS_Z
```
static final int MODE_TRANS_Z
```
    Major mode in display to z-translate geometry.
    
    See Also:
    
    Constant Field Values
  - MODE_PICK
```
static final int MODE_PICK
```
    Major mode in display to pick and modify vertices.
    
    See Also:
    
    Constant Field Values
  - MODE_INITIAL_PICK
```
static final int MODE_INITIAL_PICK
```
    Major mode in display to select initial points on geometries.
    
    See Also:
    
    Constant Field Values
  - MODE_HIGHLIGHT
```
static final int MODE_HIGHLIGHT
```
    Major mode in display to highlight items on geometries if they receive focus.
    
    See Also:
    
    Constant Field Values
  - MODE_DISPLAY_PICK
```
static final int MODE_DISPLAY_PICK
```
    Major mode in display to select initial points in display without picking geometries.
    
    See Also:
    
    Constant Field Values
  - MODE_MARK
```
static final int MODE_MARK
```
    Major mode in display to mark a set of points on geometries.
    
    See Also:
    
    Constant Field Values
  - MODE_MARK_ELEMENTS
```
static final int MODE_MARK_ELEMENTS
```
    Major mode in display to mark a set of elements on geometries.
    
    See Also:
    
    Constant Field Values
  - MODE_UNMARK_ELEMENTS
```
static final int MODE_UNMARK_ELEMENTS
```
    Major mode in display to mark a set of elements on geometries.
    
    See Also:
    
    Constant Field Values
  - MODE_UNMARK
```
static final int MODE_UNMARK
```
    Major mode in display to unmark a set of points on surfaces.
    
    See Also:
    
    Constant Field Values
  - MODE_ADD
```
static final int MODE_ADD
```
    Major mode in display to add new points of geometries.
    
    See Also:
    
    Constant Field Values
  - MODE_DELETE
```
static final int MODE_DELETE
```
    Major mode in display to delete items or geometries.
    
    See Also:
    
    Constant Field Values
  - MODE_DUPLICATE
```
static final int MODE_DUPLICATE
```
    Major mode in display to duplicate geometries.
    
    See Also:
    
    Constant Field Values
  - MODE_ADD_ELEMENT
```
static final int MODE_ADD_ELEMENT
```
    Major mode in display to add new elements to geometry.
    
    See Also:
    
    Constant Field Values
  - MODE_VERTICAL
```
static final int MODE_VERTICAL
```
    Major mode in display to rotate geometry either around z-axis of scene or around x-axis of display canvas, depending on larger mouse increment.
    
    See Also:
    
    Constant Field Values
  - MODE_DRAWING
```
static final int MODE_DRAWING
```
    Major mode allows to draw sketches in the display which are then converted to strokes.
    
    See Also:
    
    Constant Field Values
  - MODE_FLY
```
static final int MODE_FLY
```
    Minor mode in display to fly towards to or away from the camera interest.
    
    See Also:
    
    Constant Field Values
  - MODE_URL
```
static final int MODE_URL
```
    Minor mode in display to follow hyperlinks attached to vertices and elements.
    
    See Also:
    
    Constant Field Values
  - MODE_DETAIL
```
static final int MODE_DETAIL
```
    Minor mode in display to show detail information of geometry items.
    
    See Also:
    
    Constant Field Values
  - MODE_BOUNDARY_PICK
```
static final int MODE_BOUNDARY_PICK
```
    Minor mode in display to pick boundaries of geometries.
    
    See Also:
    
    Constant Field Values
  - MODE_MARK_ELEMENT
```
static final int MODE_MARK_ELEMENT
```
    See Also:
    
    Constant Field Values
    
    HACK:
    
    (kp 2014-09-25) Major mode in display to mark a single element on geometries at a time.
  - CAMERA_PERSPECTIVE
```
static final int CAMERA_PERSPECTIVE
```
    Deprecated. use corresponding instance of PvCameraIf
    
    Camera type and projection mode allowing to arbitrary rotate camera.
    
    See Also:
    
    Constant Field Values
  - CAMERA_ORTHO_XY
```
static final int CAMERA_ORTHO_XY
```
    Deprecated. use corresponding instance of PvCameraIf
    
    Camera type and projection mode projecting orthogonally onto xy-plane.
    
    See Also:
    
    Constant Field Values
  - CAMERA_ORTHO_XZ
```
static final int CAMERA_ORTHO_XZ
```
    Deprecated. use corresponding instance of PvCameraIf
    
    Camera type and projection mode projecting orthogonally onto xz-plane.
    
    See Also:
    
    Constant Field Values
  - CAMERA_ORTHO_YZ
```
static final int CAMERA_ORTHO_YZ
```
    Deprecated. use corresponding instance of PvCameraIf
    
    Camera type and projection mode projecting orthogonally onto yz-plane.
    
    See Also:
    
    Constant Field Values
  - CAMERA_MODEL
```
static final int CAMERA_MODEL
```
    Deprecated. use corresponding instance of PvCameraIf
    
    Misused camera type in display, simulates transformation of modeling matrix of geometry.
    
    See Also:
    
    Constant Field Values
  - CAMERA_NAME
```
static final java.lang.String[] CAMERA_NAME
```
    Deprecated. use PvCameraIf#CAMERA_NAME
    
    Array of camera names. Position of names must match the integer id's of PvDisplayIf.CAMERA_PERSPECTIVE etc.
  - TRANSFORM_CAMERA
```
static final int TRANSFORM_CAMERA
```
    Viewing transformations affect the camera viewing matrix.
    
    See Also:
    
    Constant Field Values
  - TRANSFORM_MODEL
```
static final int TRANSFORM_MODEL
```
    Viewing transformations affect the modeling matrix of geometry.
    
    See Also:
    
    Constant Field Values
  - TRANSFORM_AMBIENT
```
static final int TRANSFORM_AMBIENT
```
    Viewing transformations affect the ambient modeling matrix of geometry.
    
    See Also:
    
    Constant Field Values
  - GRID_XY
```
static final int GRID_XY
```
    Orientation of the grid to lie in the xy-plane.
    
    See Also:
    
    Constant Field Values
  - GRID_YZ
```
static final int GRID_YZ
```
    Orientation of the grid to lie in the yz-plane.
    
    See Also:
    
    Constant Field Values
  - GRID_XZ
```
static final int GRID_XZ
```
    Orientation of the grid to lie in the xz-plane.
    
    See Also:
    
    Constant Field Values
  - IMAGE_CENTER
```
static final int IMAGE_CENTER
```
    Determines that a background image is positioned in the center of a display.
    
    See Also:
    
    Constant Field Values
  - IMAGE_FIT
```
static final int IMAGE_FIT
```
    Determines that a background image is uniformly scaled to fill the display.
    
    See Also:
    
    Constant Field Values
  - IMAGE_RESIZE
```
static final int IMAGE_RESIZE
```
    Determines that a background image is (non-uniformly) resized to fill the display.
    
    See Also:
    
    Constant Field Values
  - IMAGE_TESSELATE
```
static final int IMAGE_TESSELATE
```
    Determines that a background image is repeated to fill the display.
    
    See Also:
    
    Constant Field Values
  - MATRIX_TRANS
```
static final int MATRIX_TRANS
```
    Type of full transformation matrix PVM used by cameras and display.
    
    See Also:
    
    Constant Field Values
  - MATRIX_PROJVIEW
```
static final int MATRIX_PROJVIEW
```
    Type of transformation matrix PV used by cameras and display.
    
    See Also:
    
    Constant Field Values
  - MATRIX_PROJECT
```
static final int MATRIX_PROJECT
```
    Type of projection matrix used by cameras and display.
    
    See Also:
    
    Constant Field Values
  - MATRIX_VIEW
```
static final int MATRIX_VIEW
```
    Type of camera viewing matrix used by cameras and display.
    
    See Also:
    
    Constant Field Values
  - MATRIX_MODEL
```
static final int MATRIX_MODEL
```
    Type of geometry modeling matrix used by cameras and display.
    
    See Also:
    
    Constant Field Values
  - MATRIX_INV_TRANS
```
static final int MATRIX_INV_TRANS
```
    Type of inverse full transformation matrix PVM^-1 used by cameras and display.
    
    See Also:
    
    Constant Field Values
  - MATRIX_INV_PROJVIEW
```
static final int MATRIX_INV_PROJVIEW
```
    Type of inverse transformation matrix PV^-1 used by cameras and display.
    
    See Also:
    
    Constant Field Values
  - MATRIX_INV_PROJECT
```
static final int MATRIX_INV_PROJECT
```
    Type of inverse projection matrix used by cameras and display.
    
    See Also:
    
    Constant Field Values
  - MATRIX_INV_VIEW
```
static final int MATRIX_INV_VIEW
```
    Type of inverse camera viewing matrix used by cameras and display.
    
    See Also:
    
    Constant Field Values
  - MATRIX_INV_MODEL
```
static final int MATRIX_INV_MODEL
```
    Type of inverse geometry modeling matrix used by cameras and display.
    
    See Also:
    
    Constant Field Values
  - MATRIX_AMBIENT
```
static final int MATRIX_AMBIENT
```
    Type of geometry ambient modeling matrix used by cameras and display.
    
    See Also:
    
    Constant Field Values
  - MATRIX_INV_AMBIENT
```
static final int MATRIX_INV_AMBIENT
```
    Type of inverse geometry ambient modeling matrix used by cameras and display.
    
    See Also:
    
    Constant Field Values
  - MATRIX_TRANS_NON
```
static final int MATRIX_TRANS_NON
```
    Type of full transformation matrix PVM used by cameras and display.
    
    See Also:
    
    Constant Field Values
  - MATRIX_PROJVIEW_NON
```
static final int MATRIX_PROJVIEW_NON
```
    Type of transformation matrix PV used by cameras and display.
    
    See Also:
    
    Constant Field Values
  - MATRIX_PROJECT_NON
```
static final int MATRIX_PROJECT_NON
```
    Type of projection matrix used by cameras and display.
    
    See Also:
    
    Constant Field Values
  - MATRIX_INV_TRANS_NON
```
static final int MATRIX_INV_TRANS_NON
```
    Type of inverse full transformation matrix PVM^-1 used by cameras and display.
    
    See Also:
    
    Constant Field Values
  - MATRIX_INV_PROJVIEW_NON
```
static final int MATRIX_INV_PROJVIEW_NON
```
    Type of inverse transformation matrix PV^-1 used by cameras and display.
    
    See Also:
    
    Constant Field Values
  - MATRIX_INV_PROJECT_NON
```
static final int MATRIX_INV_PROJECT_NON
```
    Type of inverse projection matrix used by cameras and display.
    
    See Also:
    
    Constant Field Values
  - PAINT_ALL
```
static final int PAINT_ALL
```
    Enable drawing in display canvas, default enabled, otherwise no repaint of the display happens, and nothing is visible nor changes. Clear this flag to prevent repainting of the display if a number of geometries must be updated at the same time. Further, when setting the tag again, then the display issues a repaint() command. Therefore, if the tag is set after the last of a sequence of geometry updates then the display repaints automatically.
    
    See Also:
    
    Constant Field Values
  - PAINT_BACKGROUND
```
static final int PAINT_BACKGROUND
```
    Enable drawing of colored background. If disabled background is white.
    
    See Also:
    
    Constant Field Values
  - PAINT_BORDER
```
static final int PAINT_BORDER
```
    Enable drawing of sunk border around display canvas.
    
    See Also:
    
    Constant Field Values
  - PAINT_ZOOM
```
static final int PAINT_ZOOM
```
    Scale transformation matrix to simulate floating point accuracy in pixel integers. Required for PostScript printing to increase pixel accuracy.
    HACK: This PostScript Driver temporarily scales all integer valued quantities during display by a factor of 1000 to increase accuracy. The variable PvThickGraphics.ZOOM is set to allow to adjust all 'thickness' sizes as well. The thickness sizes are not scaled by PostScript, so we must do it in PvThickGraphics by hand. This procedure is very error prone.
    
    See Also:
    
    Constant Field Values
  - PAINT_CROSS
```
static final int PAINT_CROSS
```
    Enable drawing of cross at current cursor position.
    
    See Also:
    
    Constant Field Values
  - PAINT_BACKGROUND_IMAGE
```
static final int PAINT_BACKGROUND_IMAGE
```
    Enable drawing of background image.
    
    See Also:
    
    Constant Field Values
  - PAINT_BACKIMAGE
```
static final int PAINT_BACKIMAGE
```
    Deprecated. use PAINT_BACKGROUND_IMAGE
    
    Enable drawing of background image.
    
    See Also:
    
    Constant Field Values
  - PAINT_FOREGROUND_IMAGE
```
static final int PAINT_FOREGROUND_IMAGE
```
    Enable drawing of foreground image.
    
    See Also:
    
    Constant Field Values
  - PAINT_ANTIALIAS
```
static final int PAINT_ANTIALIAS
```
    Enable antialiasing of display.
    
    See Also:
    
    Constant Field Values
  - PAINT_BNDBOX
```
static final int PAINT_BNDBOX
```
    Enable drawing of bounding box of current geometry.
    
    See Also:
    
    Constant Field Values
  - PAINT_INFO
```
static final int PAINT_INFO
```
    Enable drawing of additional information close to cursor in overlay window.
    Note, drawing of additional information can cause the display refresh rate to slow down since after each mouse movement a complex pick event is generated by intersecting all geometries with a ray.
    
    See Also:
    
    Constant Field Values
  - PAINT_FRAME
```
static final int PAINT_FRAME
```
    Enable drawing of a small coordinate frame in the lower left corner of the display.
    
    See Also:
    
    Constant Field Values
  - PAINT_AXES
```
static final int PAINT_AXES
```
    Enable drawing of a coordinate axes around scene in the display.
    
    See Also:
    
    Constant Field Values
  - PAINT_SINGLE
```
static final int PAINT_SINGLE
```
    Restrict drawing to a single geometry at the same time. Unsetting the flag allows multiple geometries to be visible at the same time, which is the default.
    This flag only determines the number of visible geometries. Independent of this flag there may only be a single geometry active.
    
    See Also:
    
    Constant Field Values
  - PAINT_MAGNET
```
static final int PAINT_MAGNET
```
    Attach cursor to vertices of nearby.
    
    See Also:
    
    Constant Field Values
  - PAINT_CLEAR_SCREEN
```
static final int PAINT_CLEAR_SCREEN
```
    Enable clearing of screen after each repaint.
    
    See Also:
    
    Constant Field Values
  - PAINT_CENTER
```
static final int PAINT_CENTER
```
    Enable drawing of center of active geometry.
    
    See Also:
    
    Constant Field Values
  - PICK_ALL
```
static final int PICK_ALL
```
    All geometries of a display are pickable in pick and initialPick modes (default). Alternatively, a set of other geometry classes may be determined using or'ed combinations of other PICK_yyy types.
    
    Since:
    
    JavaView 3.96.037
    
    See Also:
    
    Constant Field Values
    
    Version:
    
    04.09.06, 1.00 created (kp)
  - PICK_SELECTED
```
static final int PICK_SELECTED
```
    The selected geometry of a display is pickable in pick and initialPick modes.
    
    See Also:
    
    Constant Field Values
  - PICK_UNSELECTED
```
static final int PICK_UNSELECTED
```
    The selected geometry of a display is pickable in pick and initialPick modes.
    
    See Also:
    
    Constant Field Values
  - PICK_BACKGROUND
```
static final int PICK_BACKGROUND
```
    The background geometry of a display is pickable in pick and initialPick modes.
    
    See Also:
    
    Constant Field Values
- Method Detail
  - getSceneTitle
```
java.lang.String getSceneTitle()
```
    Get title of scene.
  - setSceneTitle
```
void setSceneTitle(java.lang.String title)
```
    Set title of scene.
  - getName
```
java.lang.String getName()
```
    Get name of display, e.g. used as title in info panel and hashtable of PvViewer.
    
    Specified by:
    
    getName in interface PsUpdateIf
  - setName
```
void setName(java.lang.String name)
```
    Set name of display, e.g. used as title in info panel and hashtable of PvViewer.
  - init
```
void init()
```
    Initialize and reset display.
  - saveInitials
```
void saveInitials()
```
    Save current status of display as initial state to which display returns when project and user settings need to be reset. Typically, after a main program sets up the initial configuration of a display, this status might be saved as ground truth of this running session, e.g. end of PvViewer.start().
    
    Since:
    
    JavaView 4.70.010
    
    Version:
    
    26.10.16, 1.00 created (kp)
  - saveDefaults
```
void saveDefaults()
```
    ALPHA: Save current status of display as default state to which display returns when project and user settings need to be reset.
    
    Since:
    
    JavaView 4.70.010
    
    Version:
    
    26.10.16, 1.00 created (kp)
  - update
```
boolean update(java.lang.Object event)
```
    Update mechanism of JavaView. Method included since JAX had problems.
    
    Specified by:
    
    update in interface PsUpdateIf
    
    Parameters:
    
    event - carries a lot of information
    
    Returns:
    
    true if event has been handled, otherwise false
    
    See Also:
    
    PsObject, PsUpdateIf.getFather(), PsUpdateIf.setParent(PsUpdateIf)
  - isEnabledUpdate
```
boolean isEnabledUpdate()
```
    Determine whether update mechanism is enabled.
  - setEnabledUpdate
```
void setEnabledUpdate(boolean flag)
```
    Set flag which determines whether update mechanism is enabled.
  - isEnabledRepaint
```
boolean isEnabledRepaint()
```
    Determine whether painting is enabled.
    
    Since:
    
    JavaView 3.62.000
    
    Version:
    
    31.10.04, 1.00 created (kp)
  - setEnabledRepaint
```
void setEnabledRepaint(boolean flag)
```
    Set flag which determines whether painting is enabled. Switch off repaint when updating a larger number of geometries at the same time.
    
    Since:
    
    JavaView 3.62.000
    
    Version:
    
    31.10.04, 1.00 created (kp)
  - setAutoCenter
```
void setAutoCenter(boolean flag)
```
    Set flag which determines whether camera will automatically center on geometry.
  - getGraphics
```
java.awt.Graphics getGraphics()
```
    Deprecated. since JavaView 3.99.011, use getCanvas().getGraphics() instead.
    
    General AWT getGraphics(Graphics) method included in interface to allow invocation from outside the display.
  - getCanvas
```
java.awt.Canvas getCanvas()
```
    Get canvas of this display. Before GL implementation the display was the canvas, not we return a special instance variable. For some time, display still derives from canvas and will in fact be returned.
    
    Since:
    
    JavaView 3.99.010
    
    Version:
    
    03.02.08, 1.00 created (kp)
  - addGeometry
```
boolean addGeometry(PgGeometryIf anObject)
```
    Register geometry in display.
  - containsGeometry
```
boolean containsGeometry(PgGeometryIf anObject)
```
    Check whether geometry is registered in display.
  - removeGeometry
```
boolean removeGeometry(PgGeometryIf anObject)
```
    Remove geometry from display.
  - removeGeometries
```
void removeGeometries()
```
    Remove all geometries from display and remove any registered pick listener.
  - selectGeometry
```
boolean selectGeometry(PgGeometryIf anObject)
```
    Select geometry in display to receive pick events.
  - getSelectedGeometry
```
PgGeometryIf getSelectedGeometry()
```
    Get selected geometry in display.
  - getNumGeometries
```
int getNumGeometries()
```
    Get number of all registered geometry in display. Method does not return any special geometries like bounding box, coordinate frames etc.
  - getGeometries
```
PgGeometryIf[] getGeometries()
```
    Get all registered geometry in display. Method does not return any special geometries like bounding box, coordinate frames etc.
  - getVisibleGeometries
```
PgGeometryIf[] getVisibleGeometries()
```
    Get all visible registered geometry in display. Method does not return any special geometries like bounding box, coordinate frames etc.
  - center
```
void center()
```
    Scale camera such that current geometries are centered in the display.
  - fit
```
boolean fit()
```
    Scale camera such that current geometries fit into display.
    
    Returns:
    
    true if fitting was successful.
    
    Version:
    
    28.11.02, 1.10 revised (kp) Return value added.
  - getTransMatrix
```
PdMatrix getTransMatrix(int type)
```
    Get 4*4 transformation matrix or components from current camera and display. Allows to transform world coordinates into screen coordinates [0,0]*[width-1,height-1] of display.
    
    Parameters:
    
    type - Any matrix type jv.project.PvDisplayIf#MATRIX_...
  - setTransMatrix
```
void setTransMatrix(int type,
                    PdMatrix mat)
```
    Set transformation matrix or components in current camera and display. Allows to transform world coordinates into screen coordinates [0,0]*[width-1,height-1] of display.
    
    Parameters:
    
    type - Any matrix type jv.project.PvDisplayIf#MATRIX_...
  - setDrawingOrder
```
void setDrawingOrder(int order,
                     PgGeometryIf geom)
```
    Choose z-order of geometry when drawn in display. For possible values see PvGeometryIf#DRAW_ORDER_*.
    
    See Also:
    
    PvGeometryIf
  - isEnabledInspection
```
boolean isEnabledInspection()
```
    Check whether display and selected geometry can be inspected in control window.
    
    Since:
    
    JavaView 3.96.022
    
    Version:
    
    18.06.06, 1.00 created (kp)
  - setEnabledInspection
```
void setEnabledInspection(boolean flag)
```
    Enable whether display and selected geometry can be inspected in control window.
    
    Since:
    
    JavaView 3.96.022
    
    Version:
    
    18.06.06, 1.00 created (kp)
  - isEnabledLocalTransform
```
boolean isEnabledLocalTransform()
```
    Get flag whether local coordinate system is used in camera transformations.
    
    Since:
    
    JavaView 2.48.007
    
    Version:
    
    22.12.02, 1.00 created (kp) Added to this interface.
  - setEnabledLocalTransform
```
void setEnabledLocalTransform(boolean flag)
```
    Set flag whether local coordinate system is used in camera transformations.
    
    Since:
    
    JavaView 2.48.007
    
    Version:
    
    22.12.02, 1.00 created (kp) Added to this interface.
  - isEnabledDirectSelect
```
boolean isEnabledDirectSelect()
```
    Check whether selecting is enabled during mouse pick.
    
    Since:
    
    JavaView 2.48.007
    
    Version:
    
    22.12.02, 1.00 created (kp) Added to this interface.
  - setEnabledDirectSelect
```
void setEnabledDirectSelect(boolean flag)
```
    Enable and disable clipping with front and back plane.
    
    Since:
    
    JavaView 2.48.007
    
    Version:
    
    22.12.02, 1.00 created (kp) Added to this interface.
  - getTransformationMode
```
int getTransformationMode()
```
    Check whether transformation of current model is active, i.e. of model matrix. Otherwise, whole scene is transformed, i.e. project and view matrix.
    
    Since:
    
    JavaView 2.48.007
    
    Version:
    
    22.12.02, 1.00 created (kp) Added to this interface.
  - setTransformationMode
```
void setTransformationMode(int mode)
```
    Enable transformation of modeling matrix M of single geometry rather than transforming the whole scene by modifying project P and view V matrices.
    
    Since:
    
    JavaView 2.48.007
    
    Version:
    
    22.12.02, 1.00 created (kp) Added to this interface.
  - addCameraListener
```
void addCameraListener(PvCameraListenerIf listener)
```
    Add camera listener to receive camera events PvCameraEvent.
    
    Parameters:
    
    listener - which is added
    
    See Also:
    
    hasCameraListener(PvCameraListenerIf), removeCameraListener(PvCameraListenerIf)
  - hasCameraListener
```
boolean hasCameraListener(PvCameraListenerIf listener)
```
    Check for a registered camera listener.
    
    Parameters:
    
    listener - which is queried
    
    Returns:
    
    true if registered listener found.
    
    See Also:
    
    addCameraListener(PvCameraListenerIf), removeCameraListener(PvCameraListenerIf)
  - removeCameraListener
```
boolean removeCameraListener(PvCameraListenerIf listener)
```
    Remove a registered camera listener from list of registered listeners.
    
    Parameters:
    
    listener - which is removed
    
    Returns:
    
    false if listener does not exists.
    
    See Also:
    
    addCameraListener(PvCameraListenerIf), hasCameraListener(PvCameraListenerIf)
  - addGeometryListener
```
void addGeometryListener(PvGeometryListenerIf listener)
```
    Add geometry listener to receive geometry events.
    
    Parameters:
    
    listener - which is added
    
    Since:
    
    JavaView 2.48
    
    See Also:
    
    hasGeometryListener(PvGeometryListenerIf), removeGeometryListener(PvGeometryListenerIf)
    
    Version:
    
    09.12.02, 1.00 created (kp)
  - hasGeometryListener
```
boolean hasGeometryListener(PvGeometryListenerIf listener)
```
    Check for a registered geometry listener.
    
    Parameters:
    
    listener - which is queried
    
    Returns:
    
    true if registered listener found.
    
    Since:
    
    JavaView 2.48
    
    See Also:
    
    addGeometryListener(PvGeometryListenerIf), removeGeometryListener(PvGeometryListenerIf)
    
    Version:
    
    09.12.02, 1.00 created (kp)
  - removeGeometryListener
```
boolean removeGeometryListener(PvGeometryListenerIf listener)
```
    Remove a registered geometry listener from list of registered listeners.
    
    Parameters:
    
    listener - which is removed
    
    Returns:
    
    false if listener does not exists.
    
    Since:
    
    JavaView 2.48
    
    See Also:
    
    addGeometryListener(PvGeometryListenerIf), hasGeometryListener(PvGeometryListenerIf)
    
    Version:
    
    09.12.02, 1.00 created (kp)
  - addPickListener
```
void addPickListener(PvPickListenerIf listener)
```
    Add pick listener to receive pick events PvPickEvent.
    
    See Also:
    
    hasPickListener(PvPickListenerIf), removePickListener(PvPickListenerIf)
  - hasPickListener
```
boolean hasPickListener(PvPickListenerIf listener)
```
    Check for a registered pick listener.
    
    Returns:
    
    true if registered listener found.
    
    See Also:
    
    addPickListener(PvPickListenerIf), removePickListener(PvPickListenerIf)
  - removePickListener
```
boolean removePickListener(PvPickListenerIf listener)
```
    Remove a registered pick listener from list of registered listeners.
    
    Parameters:
    
    listener - which is removed
    
    Returns:
    
    false if listener does not exists.
    
    See Also:
    
    addPickListener(PvPickListenerIf), hasPickListener(PvPickListenerIf)
  - requestPickFocus
```
void requestPickFocus(PvPickListenerIf listener)
```
    Request pick focus, i.e. to be the unique listener who receives pick events. The focus should only be requested temporarily, and must be released after use.
    
    Parameters:
    
    listener - which will receives pick events
    
    See Also:
    
    releasePickFocus()
  - releasePickFocus
```
void releasePickFocus()
```
    Release pick focus, i.e. to be the unique listener who receives pick events. The focus should only be requested temporarily, and must be released after use.
    
    See Also:
    
    requestPickFocus(PvPickListenerIf)
  - setMajorMode
```
void setMajorMode(int aMode)
```
    Switch between interaction modes like rotating or scaling, usually done interactively. Modes may be changed either interactively using a keyboard shortcuts, or via the display panel or using via method. Modes are available in in jv.project.PvDisplayIf, for example, PvDisplayIf.MODE_SCALE
    
    Parameters:
    
    aMode - any of the modes available in PvDisplayIf.
    
    See Also:
    
    getMajorMode()
  - getMajorMode
```
int getMajorMode()
```
    Get the current interaction mode. Modes may be changed either interactively using a keyboard shortcuts, or via the display panel or using via method. Modes are available in in jv.project.PvDisplayIf, for example, PvDisplayIf.MODE_SCALE
    
    Returns:
    
    aMode any of the modes available in PvDisplayIf.
    
    See Also:
    
    setMajorMode(int)
  - addKeyListener
```
void addKeyListener(java.awt.event.KeyListener listener)
```
    Register a keyListener to receive keyboard events of JavaView.
  - removeKeyListener
```
void removeKeyListener(java.awt.event.KeyListener listener)
```
    Remove a keyListener to receive keyboard events of JavaView.
  - hasPaintTag
```
boolean hasPaintTag(long flags)
```
    Check whether either of the bits in argument flags has been set. Possible arguments are all tags PvDisplayIf#PAINT_... If available then preferably use individual isShowing...() methods.
  - setPaintTag
```
void setPaintTag(long flags,
                 boolean val)
```
    Set and clear all bits in argument flags determining painting aspects in the display. Possible arguments are all tags PvDisplayIf#PAINT_... If available then preferably use individual show...(boolean) methods.
  - setAutoRotation
```
void setAutoRotation(PdVector axis,
                     double angle)
```
    Set axis and angle for auto-rotation. This data is valid until the user starts interacting with the display. The main use of this method is to specify an initial axis for an animation when the display opens.
  - incrementAutoRotation
```
boolean incrementAutoRotation()
```
    Do an increment of the auto-rotation animation.
  - start
```
void start()
```
    Start auto-rotation in viewer where a matrix is constantly multiplied to transformation matrix. Use #setAutoRotation to specify a rotation axis. Auto-rotation spawns a new thread.
  - stop
```
void stop()
```
    Stop auto-rotation in viewer. Use start() to continue the animation.
  - getImageFitMode
```
int getImageFitMode()
```
    Deprecated. use getBackgroundImageFit()
    
    Get the mode determining how a background image is scaled w.r.t. the display canvas.
  - setImageFitMode
```
void setImageFitMode(int mode)
```
    Deprecated. use setBackgroundImageFit(int)
    
    Set the mode determining how a background image is scaled w.r.t. the display canvas.
  - getBackgroundImageFit
```
int getBackgroundImageFit()
```
    Get the mode determining how a background image is scaled w.r.t. the display canvas.
    
    Since:
    
    JavaView 2.36
  - setBackgroundImageFit
```
void setBackgroundImageFit(int mode)
```
    Set the mode determining how a background image is scaled w.r.t. the display canvas.
    
    Since:
    
    JavaView 2.36
  - getForegroundImageFit
```
int getForegroundImageFit()
```
    Get the mode determining how a foreground image is scaled w.r.t. the display canvas.
    
    Since:
    
    JavaView 2.36
  - setForegroundImageFit
```
void setForegroundImageFit(int mode)
```
    Set the mode determining how a background image is scaled w.r.t. the display canvas.
    
    Since:
    
    JavaView 2.36
  - isEnabled3DLook
```
boolean isEnabled3DLook()
```
    Check whether thick vertices and edges are drawn as 3d shapes in z-buffer mode.
    
    Since:
    
    JavaView 3.20.004
    
    Version:
    
    11.04.04, 1.00 created (kp)
  - setEnabled3DLook
```
void setEnabled3DLook(boolean flag)
```
    Enable drawing of thick vertices and edges as 3d shapes in z-buffer mode.
    
    Since:
    
    JavaView 3.20.004
    
    Version:
    
    11.04.04, 1.00 created (kp)
  - isEnabledAdaptiveSize
```
boolean isEnabledAdaptiveSize()
```
    Check whether adaptive thickness of vertices and edges is enabled.
    
    Since:
    
    JavaView 3.22.000
    
    Version:
    
    25.04.04, 1.00 created (kp)
  - setEnabledAdaptiveSize
```
void setEnabledAdaptiveSize(boolean flag)
```
    Enabled adaptive thickness of vertices and edges.
    
    Since:
    
    JavaView 3.22.000
    
    Version:
    
    25.04.04, 1.00 created (kp)
  - isEnabledAnimation
```
boolean isEnabledAnimation()
```
    Check whether auto-rotation is enabled.
  - setEnabledAnimation
```
void setEnabledAnimation(boolean aFlag)
```
    Enable and disable auto-rotation of scene.
  - isEnabledAntiAlias
```
boolean isEnabledAntiAlias()
```
    Check if antialiased drawing is enabled.
  - setEnabledAntiAlias
```
void setEnabledAntiAlias(boolean flag)
```
    Enable antialiased drawing.
  - isShowingAxes
```
boolean isShowingAxes()
```
    Check whether axes of active geometry is currently showing.
  - showAxes
```
void showAxes(boolean aFlag)
```
    Set visibility of axes active geometry, and create axes if not available.
  - isShowingBackImage
```
boolean isShowingBackImage()
```
    Check drawing of background image of display window. // * @deprecated use showBackgroundImage(boolean)
  - isShowingBackgroundImage
```
boolean isShowingBackgroundImage()
```
    Check drawing of background image of display window.
    
    Since:
    
    JavaView 2.31
  - showBackgroundImage
```
void showBackgroundImage(boolean aFlag)
```
    Enable and disable drawing of background image of display window.
    
    Since:
    
    JavaView 2.31
  - isShowingForegroundImage
```
boolean isShowingForegroundImage()
```
    Check drawing of foreground image of display window.
    
    Since:
    
    JavaView 2.31
  - showForegroundImage
```
void showForegroundImage(boolean aFlag)
```
    Enable and disable drawing of foreground image of display window.
    
    Since:
    
    JavaView 2.31
  - isShowingBndBox
```
boolean isShowingBndBox()
```
    Check whether bounding box of active geometry is currently showing.
  - showBndBox
```
void showBndBox(boolean aFlag)
```
    Set visibility of bounding box active geometry, and create bounding box if not available.
  - isEnabledClip
```
boolean isEnabledClip()
```
    Check whether clipping with front and back plane is enabled.
  - setEnabledClip
```
void setEnabledClip(boolean aFlag)
```
    Enable and disable clipping with front and back plane.
  - isEnabledClipAutoBounds
```
boolean isEnabledClipAutoBounds()
```
    Check whether automatic recalculation of clip range is enabled when clipRange is switched on.
  - setEnabledClipAutoBounds
```
void setEnabledClipAutoBounds(boolean aFlag)
```
    Enable automatic recalculation of clip range when clipRange is switched on.
  - isEnabledClipBounds
```
boolean isEnabledClipBounds()
```
    Check whether clipping along coordinate axes is enabled.
  - setEnabledClipBounds
```
void setEnabledClipBounds(boolean aFlag)
```
    Enable and disable clipping along coordinate axes.
  - isShowingCopyright
```
boolean isShowingCopyright()
```
    Check drawing of copyright information in the display window.
  - showCopyright
```
void showCopyright(boolean aFlag)
```
    Enable and disable drawing of copyright information in the display window.
  - isShowingDepthcue
```
boolean isShowingDepthcue()
```
    Check if depthcued drawing is enabled.
  - showDepthcue
```
void showDepthcue(boolean aFlag)
```
    Enable and disable depthcue drawing.
  - isEnabledDoubleBuffer
```
boolean isEnabledDoubleBuffer()
```
    Check if double buffered drawing is enabled.
  - setEnabledDoubleBuffer
```
void setEnabledDoubleBuffer(boolean flag)
```
    Enable double buffered drawing.
  - isShowingEdgeAura
```
boolean isShowingEdgeAura()
```
    Check flag of drawing of edges by one or both elements adjacent to an edge.
  - showEdgeAura
```
void showEdgeAura(boolean aFlag)
```
    Enable and disable drawing of edges by one or both elements adjacent to an edge.
  - isShowingEdgesOnce
```
boolean isShowingEdgesOnce()
```
    Check flag of drawing of edges by one or both elements adjacent to an edge.
  - showEdgesOnce
```
void showEdgesOnce(boolean aFlag)
```
    Enable and disable drawing of edges by one or both elements adjacent to an edge.
  - isEnabledFillDisplay
```
boolean isEnabledFillDisplay()
```
    Check if scaling of scene to fill display is enabled.
    
    Since:
    
    JavaView v3.94.003.
    
    Version:
    
    28.09.05, 1.00 created (kp)
  - setEnabledFillDisplay
```
void setEnabledFillDisplay(boolean flag)
```
    Determine if scaling of scene to fill display is enabled.
    
    Since:
    
    JavaView v3.94.003.
    
    Version:
    
    28.09.05, 1.00 created (kp)
  - isShowingFrame
```
boolean isShowingFrame()
```
    Check whether coordinate frame is currently showing.
  - showFrame
```
void showFrame(boolean aFlag)
```
    Set visibility of coordinate frame is shown, and create frame if not available.
  - isShowingGrid
```
boolean isShowingGrid()
```
    Check whether grid is currently showing.
  - showGrid
```
void showGrid(boolean aFlag)
```
    Set visibility of grid, and create grid if not available.
  - getGridIncrements
```
PdVector getGridIncrements(int gridOrient)
```
    Get spacing between grid lines in both coordinate directions.
    
    Returns:
    
    Increments determine the spacing for both gridlines.
    
    Since:
    
    JavaView 3.96.014
    
    Version:
    
    06.06.06, 1.00 created (kp)
  - setGridIncrements
```
void setGridIncrements(int gridOrient,
                       PdVector gridIncrements)
```
    Set spacing between grid lines in both coordinate directions. Must invoke #compute() after orientation has changed.
    
    Parameters:
    
    gridOrient - Determines the xy, yz, or xz plane, see PvDisplayIf#GRID_XY.
    
    gridIncrements - Determine the spacing for both gridlines.
    
    Since:
    
    JavaView 3.96.014
    
    Version:
    
    06.06.06, 1.00 created (kp)
  - isShowingScenegraph
```
boolean isShowingScenegraph()
```
    True if scenegraph is enabled.
    
    Since:
    
    JavaView 4.08.002
    
    Version:
    
    11.02.14, 1.00 created (kp)
  - showScenegraph
```
void showScenegraph(boolean aFlag)
```
    Enable and disable scenegraph drawing.
    
    Since:
    
    JavaView 4.08.002
    
    Version:
    
    11.02.14, 1.00 created (kp)
  - isEnabledIntegerPick
```
boolean isEnabledIntegerPick()
```
    Check whether picking is constrained to an integer grid.
    
    Since:
    
    JavaView 3.63.002
  - setEnabledIntegerPick
```
void setEnabledIntegerPick(boolean flag)
```
    Restrict picking to an integer grid.
    
    Since:
    
    JavaView 3.63.002
  - isShowingMagnet
```
boolean isShowingMagnet()
```
    Check whether cursor attached to vertices if nearby.
  - showMagnet
```
void showMagnet(boolean aFlag)
```
    Attach cursor to vertices if nearby.
  - isEnabledPainters
```
boolean isEnabledPainters()
```
    Check whether painter's algorithm during drawing is enabled.
  - setEnabledPainters
```
void setEnabledPainters(boolean aFlag)
```
    Enable and disable painter's algorithm during drawing.
  - isShowingTitle
```
boolean isShowingTitle()
```
    Check drawing of title north in the display window.
    
    Since:
    
    JavaView 2.49.004
  - showTitle
```
void showTitle(boolean aFlag)
```
    Enable and disable drawing of title north in the display window.
    
    Since:
    
    JavaView 2.49.004
  - isShowingVisible
```
boolean isShowingVisible()
```
    True if visible geometries are show by the display.
    
    Since:
    
    JavaView 4.81.004
    
    Version:
    
    12.05.17, 1.00 created (kp)
  - showVisible
```
void showVisible(boolean aFlag)
```
    Enable and disable showing of visible geometries. Allows to temporarily hide the current set of visible geometries by hiding the internal geometry containers.
    
    Since:
    
    JavaView 4.81.004
    
    Version:
    
    12.05.17, 1.00 created (kp)
  - isEnabledZBuffer
```
boolean isEnabledZBuffer()
```
    Check whether z-buffered drawing is enabled.
  - setEnabledZBuffer
```
void setEnabledZBuffer(boolean flag)
```
    Enable and disable z-buffered drawing of scene.
  - getBndBoxColor
```
java.awt.Color getBndBoxColor()
```
    Get color of bounding box.
    
    Returns:
    
    color of bounding box
    
    Since:
    
    JavaView 2.49.005
    
    Version:
    
    18.01.03, 1.00 created (kp)
  - setBndBoxColor
```
void setBndBoxColor(java.awt.Color color)
```
    Set color of bounding box.
    
    Parameters:
    
    color - color of bounding box
    
    Since:
    
    JavaView 2.49.005
    
    Version:
    
    18.01.03, 1.00 created (kp)
  - getBndBoxSize
```
double getBndBoxSize()
```
    Get thickness of edges of bounding box.
    
    Returns:
    
    thickness of edges bounding box
    
    Since:
    
    JavaView 2.49.005
    
    Version:
    
    18.01.03, 1.00 created (kp)
  - setBndBoxSize
```
void setBndBoxSize(double size)
```
    Set thickness of edges of bounding box.
    
    Parameters:
    
    size - thickness of edges bounding box
    
    Since:
    
    JavaView 2.49.005
    
    Version:
    
    18.01.03, 1.00 created (kp)
  - getBoxRatio
```
PdVector getBoxRatio()
```
    Get individual scaling factors of coordinate axes.
    
    Returns:
    
    scaling factors of coordinate axes
    
    Since:
    
    JavaView 2.60.002
    
    Version:
    
    15.03.03, 1.00 created (kp)
  - setBoxRatio
```
void setBoxRatio(PdVector ratio)
```
    Set individual scaling factors of coordinate axes.
    
    Parameters:
    
    ratio - scaling factors of coordinate axes
    
    Since:
    
    JavaView 2.60.002
    
    Version:
    
    15.03.03, 1.00 created (kp)
  - isEnabledBoxRatio
```
boolean isEnabledBoxRatio()
```
    Check whether individual scaling factors of coordinate axes is enabled.
  - setEnabledBoxRatio
```
void setEnabledBoxRatio(boolean aFlag)
```
    Enable and disable individual scaling factors of coordinate axes.
  - isClip
```
boolean isClip()
```
    Deprecated. use #isEnabledClip
    
    Check whether clipping with front and back plane is enabled.
  - enableClip
```
void enableClip(boolean aFlag)
```
    Deprecated. use #setEnabledClip
    
    Enable and disable clipping with front and back plane.
  - getNearClip
```
double getNearClip()
```
    Get near clip distance of current camera. Returns a value even if clipping is disabled.
  - setNearClip
```
void setNearClip(double dist)
```
    Set near clip distance of current camera, works even if clipping is disabled.
  - getFarClip
```
double getFarClip()
```
    Get far clip distance of current camera. Returns a value even if clipping is disabled.
  - setFarClip
```
void setFarClip(double dist)
```
    Set far clip distance of current camera, works even if clipping is disabled.
  - getClipBoundsType
```
int getClipBoundsType()
```
    Get index of axis which is selected when scene clip bounds is active of becomes active.
    
    Since:
    
    JavaView 2.99.012
    
    Version:
    
    01.09.03, 1.00 created (kp)
  - setClipBoundsType
```
void setClipBoundsType(int type)
```
    Set index of axis which is selected when scene clip bounds is active of becomes active.
    
    Since:
    
    JavaView 2.99.012
    
    Version:
    
    01.09.03, 1.00 created (kp)
  - getClipBounds
```
double[] getClipBounds(int ind)
```
    Get minimum and maximum in one dimension of the clipping box.
    
    Parameters:
    
    ind - index of ruler of axes in which direction is clipped
    
    Returns:
    
    range minimum and maximum of visible range in axis direction
    
    Since:
    
    JavaView 2.49.005
    
    Version:
    
    19.01.03, 1.00 created (kp)
  - setClipBounds
```
void setClipBounds(int ind,
                   double[] range)
```
    Set minimum and maximum in one dimension of the clipping box.
    
    Parameters:
    
    ind - index of ruler of axes in which direction is clipped
    
    range - minimum and maximum of visible range in axis direction
    
    Since:
    
    JavaView 2.49.005
    
    Version:
    
    19.01.03, 1.00 created (kp)
  - getBackgroundColor
```
java.awt.Color getBackgroundColor()
```
    Get color of background of display. If background image is set, then color is visible in transparent regions of the image.
  - setBackgroundColor
```
void setBackgroundColor(java.awt.Color aColor)
```
    Set color of background of display. If background image is set, then color is visible in transparent regions of the image.
  - getForegroundColor
```
java.awt.Color getForegroundColor()
```
    Get foreground color. Currently neither defined nor used.
  - setForegroundColor
```
void setForegroundColor(java.awt.Color aColor)
```
    Set foreground color. Currently neither defined nor used.
  - getBackgroundImage
```
java.awt.Image getBackgroundImage()
```
    Get background image of display canvas.
  - setBackgroundImage
```
void setBackgroundImage(java.awt.Image image)
```
    Set background image of display canvas.
  - getBackgroundImageFile
```
java.lang.String getBackgroundImageFile()
```
    Get background image filename of display canvas.
    
    Returns:
    
    file name of background image
    
    Since:
    
    JavaView 2.31
  - setBackgroundImageFile
```
void setBackgroundImageFile(java.lang.String fileName)
```
    Set filename of background image of display canvas. Method tries to load file immediately.
    
    Parameters:
    
    fileName - relative file name of image.
    
    Since:
    
    JavaView 2.31
  - getForegroundImage
```
java.awt.Image getForegroundImage()
```
    Get foreground image of display canvas.
    
    Since:
    
    JavaView 2.31
  - setForegroundImage
```
void setForegroundImage(java.awt.Image image)
```
    Set foreground image of display canvas.
    
    Since:
    
    JavaView 2.31
  - getForegroundImageFile
```
java.lang.String getForegroundImageFile()
```
    Get foreground image filename of display canvas.
    
    Returns:
    
    file name of foreground image
    
    Since:
    
    JavaView 2.31
  - setForegroundImageFile
```
void setForegroundImageFile(java.lang.String fileName)
```
    Set foreground image of display canvas.
    
    Parameters:
    
    fileName - relative file name of image.
    
    Since:
    
    JavaView 2.31
  - getCamera
```
PvCameraIf getCamera()
```
    Get current camera.
  - getCameras
```
PvCameraIf[] getCameras()
```
    Get set of registered cameras.
  - getCamera
```
PvCameraIf getCamera(int type)
```
    Get a camera object of given type if registered in display. Type is among PvCameraIf#CAMERA_PERSPECTIVE, PvCameraIf#CAMERA_ORTHO_XY, PvCameraIf#CAMERA_ORTHO_XZ, PvCameraIf#CAMERA_ORTHO_YZ, For a list of possible types see PvDisplayIf.
  - hasCamera
```
boolean hasCamera(int type)
```
    Determine whether a camera object of given type is registered in display. Type is among PvCameraIf#CAMERA_PERSPECTIVE, PvCameraIf#CAMERA_ORTHO_XY, PvCameraIf#CAMERA_ORTHO_XZ, PvCameraIf#CAMERA_ORTHO_YZ, For a list of possible types see PvDisplayIf.
  - selectCamera
```
boolean selectCamera(int type)
```
    Select camera from the list of installed camera to be current camera in the display. Type is among PvCameraIf#CAMERA_PERSPECTIVE, PvCameraIf#CAMERA_ORTHO_XY, PvCameraIf#CAMERA_ORTHO_XZ, PvCameraIf#CAMERA_ORTHO_YZ, For a list of possible types see PvDisplayIf.
  - removeCamera
```
boolean removeCamera(int type)
```
    Remove camera from the list of installed camera to be current camera in the display. Type is among PvCameraIf#CAMERA_PERSPECTIVE, PvCameraIf#CAMERA_ORTHO_XY, PvCameraIf#CAMERA_ORTHO_XZ, PvCameraIf#CAMERA_ORTHO_YZ, For a list of possible types see PvDisplayIf.
  - getLightingModel
```
int getLightingModel()
```
    Get currently active lighting model.
  - setLightingModel
```
void setLightingModel(int model)
```
    Set current lighting model.
  - addLight
```
boolean addLight(PvLightIf light)
```
    Add a light to the current scene. Light is registered using its name.
    
    Parameters:
    
    light - new light added to scene
  - getNumLights
```
int getNumLights()
```
    Get number of light objects.
    
    Returns:
    
    number of light objects
  - getLight
```
PvLightIf getLight()
```
    Get current light object.
    
    Returns:
    
    current light object
  - getLights
```
PvLightIf[] getLights()
```
    Get registered lights as enumeration.
    
    Returns:
    
    array of registered lights
  - hasLight
```
boolean hasLight(PvLightIf light)
```
    Determine whether a light is registered in display.
    
    Parameters:
    
    light - a light object
    
    Returns:
    
    true if light is registered.
  - removeLights
```
void removeLights()
```
    Remove all lights from list of registered lights in this scene.
  - removeLight
```
boolean removeLight(PvLightIf light)
```
    Remove light from list of registered lights in this scene.
    
    Parameters:
    
    light - a light object
    
    Returns:
    
    true if light was found and successfully removed.
  - getSelectedLight
```
PvLightIf getSelectedLight()
```
    Select light from the list of registered lights in this scene.
    
    Returns:
    
    true if light was found and successfully selected.
  - selectLight
```
boolean selectLight(PvLightIf light)
```
    Select light from the list of registered lights in this scene.
    
    Parameters:
    
    light - a light object
    
    Returns:
    
    true if light was found and successfully selected.
  - getCameraPanel
```
PsPanel getCameraPanel()
```
    Get info panel of current camera. Camera allocates panel if it does not exist.
  - getInfoPanel
```
PsPanel getInfoPanel()
```
    Get info panel of display. Display allocates panel if it does not exist.
  - getLightPanel
```
PsPanel getLightPanel()
```
    Get info panel of current camera. Camera allocates panel if it does not exist.
  - getFrame
```
java.awt.Frame getFrame()
```
    Get reference to container frame of display, e.g. to allow display to hide/show frame.
  - setFrame
```
void setFrame(java.awt.Frame frame)
```
    Set reference to container frame of display, e.g. to allow display to hide/show frame.
  - getViewer
```
PvViewerIf getViewer()
```
    Get the viewer manager of display, which manages multiple displays and is key listener.
    
    Since:
    
    JavaView 2.30
    
    Version:
    
    25.07.02, 1.00 created (kp)
  - setViewer
```
void setViewer(PvViewerIf viewer)
```
    Set the viewer manager of display, which manages multiple displays and is key listener.
    
    Since:
    
    JavaView 2.30
    
    Version:
    
    25.07.02, 1.00 created (kp)
  - getImage
```
java.awt.Image getImage()
```
    Get the rendered image of the scene.
  - getSize
```
java.awt.Dimension getSize()
```
    Get dimension with height and width of drawing canvas.
  - setSizeWithinFrame
```
void setSizeWithinFrame(int width,
                        int height)
```
    Set height and width of drawing canvas if canvas is inside a frame.
  - clearPopupMenu
```
void clearPopupMenu()
```
    Removes all added menu items from right-mouse popup menu, except some standard JavaView items such as "exit". Use addPopupItem(int) to fill popup menu with own selection of menu items.
    
    Since:
    
    JavaView 3.97.044
    
    See Also:
    
    addPopupItem(int)
    
    Version:
    
    05.01.07, 1.00 created (kp)
  - addPopupItem
```
void addPopupItem(int menuID)
```
    Add a menu item to the right-mouse popup menu. Menu items appear in the same order in which they where added.
    Possible menu items are all major modes of PvDisplay specified in PsViewerIf#MENU_DISPLAY_XXX plus MENU_FILE_NEW_DISPLAY, MENU_WINDOW_CONSOLE, MENU_INSPECTOR and MENU_SEPARATOR.
    
    Since:
    
    JavaView 3.97.044
    
    See Also:
    
    clearPopupMenu()
    
    Version:
    
    05.01.07, 1.00 created (kp)

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"JavaView^? v5.03.003"

All Classes

Summary:
Nested |
Field |
Constr |
Method

Detail:
Field |
Constr |
Method

Interface PvDisplayIf

Field Summary

Method Summary

Methods inherited from interface jv.object.PsUpdateIf

Methods inherited from interface java.awt.event.KeyListener

Methods inherited from interface java.awt.event.MouseListener

Methods inherited from interface java.awt.event.MouseMotionListener

Field Detail

MODE_ORBIT

MODE_SCALE

MODE_SCALE_RECT

MODE_TRANS

MODE_TRANS_Z

MODE_PICK

MODE_INITIAL_PICK

MODE_HIGHLIGHT

MODE_DISPLAY_PICK

MODE_MARK

MODE_MARK_ELEMENTS

MODE_UNMARK_ELEMENTS

MODE_UNMARK

MODE_ADD

MODE_DELETE

MODE_DUPLICATE

MODE_ADD_ELEMENT

MODE_VERTICAL

MODE_DRAWING

MODE_FLY

MODE_URL

MODE_DETAIL

MODE_BOUNDARY_PICK

MODE_MARK_ELEMENT

CAMERA_PERSPECTIVE

CAMERA_ORTHO_XY

CAMERA_ORTHO_XZ

CAMERA_ORTHO_YZ

CAMERA_MODEL

CAMERA_NAME

TRANSFORM_CAMERA

TRANSFORM_MODEL

TRANSFORM_AMBIENT

GRID_XY

GRID_YZ

GRID_XZ

IMAGE_CENTER

IMAGE_FIT

IMAGE_RESIZE

IMAGE_TESSELATE

MATRIX_TRANS

MATRIX_PROJVIEW

MATRIX_PROJECT

MATRIX_VIEW

MATRIX_MODEL

MATRIX_INV_TRANS

MATRIX_INV_PROJVIEW

MATRIX_INV_PROJECT

MATRIX_INV_VIEW

MATRIX_INV_MODEL

MATRIX_AMBIENT

MATRIX_INV_AMBIENT

MATRIX_TRANS_NON

MATRIX_PROJVIEW_NON

MATRIX_PROJECT_NON

MATRIX_INV_TRANS_NON

MATRIX_INV_PROJVIEW_NON

MATRIX_INV_PROJECT_NON

PAINT_ALL

PAINT_BACKGROUND

PAINT_BORDER

PAINT_ZOOM

PAINT_CROSS

PAINT_BACKGROUND_IMAGE

PAINT_BACKIMAGE

PAINT_FOREGROUND_IMAGE

PAINT_ANTIALIAS

PAINT_BNDBOX

PAINT_INFO

PAINT_FRAME

PAINT_AXES

PAINT_SINGLE