jv.project

Interface PvDisplayHandlerIf

public interface PvDisplayHandlerIf

Interface for several types of render canvas objects to serve as render windows inside a JavaView display panel.

Class is in beta.

Since:

Since JavaView v4.81.003 the class is in jv.project, formerly as alpha in jv.viewer.

Author:

Konrad Polthier

Version:

07.05.17, 3.00 revised (kp) Moved to jv.project from jv.viewer.
12.04.14, 2.00 revised (kp) Added several methods to update displays.
05.02.08, 1.00 created (kp)

Method Summary

Modifier and Type	Method and Description
void	addGeometry(PgGeometryIf geom, int drawingOrder, boolean bSpecial) Add a new geometry to the scene.
java.awt.Image	getImage(boolean bClear) Return rendered pixel image of canvas.
void	removeGeometry(PgGeometryIf geom) Remove a registered geometry from the scene.
void	selectGeometry(PgGeometryIf geom) Select a registered geometry as active geometry of the scene.
void	setDisplay(PvDisplayIf disp) Assign current display.
void	toImage(boolean bEnableRenderImage)
void	updateDisplay(PvDisplayIf disp) Update canvas and renderer when display has changed.
void	updateGeometry(PgGeometryIf geom) Update a registered geometry of the scene.

Method Detail

setDisplay

void setDisplay(PvDisplayIf disp)

Assign current display.

updateDisplay

void updateDisplay(PvDisplayIf disp)

Update canvas and renderer when display has changed.

addGeometry

void addGeometry(PgGeometryIf geom,
                 int drawingOrder,
                 boolean bSpecial)

Add a new geometry to the scene.

removeGeometry

void removeGeometry(PgGeometryIf geom)

Remove a registered geometry from the scene.

selectGeometry

void selectGeometry(PgGeometryIf geom)

Select a registered geometry as active geometry of the scene.

updateGeometry

void updateGeometry(PgGeometryIf geom)

Update a registered geometry of the scene.

getImage

java.awt.Image getImage(boolean bClear)

Return rendered pixel image of canvas.

toImage

void toImage(boolean bEnableRenderImage)