org.jzy3d.plot3d.rendering.view

Class OverlayUtils

java.lang.Object

org.jzy3d.plot3d.rendering.view.OverlayUtils

public class OverlayUtils
extends java.lang.Object

Helps understanding how overlay is actually performed by JOGL2.

Constructor Summary

Constructors

Constructor and Description
OverlayUtils()

Method Summary

Modifier and Type	Method and Description
static void	drawCanvasAndViewportDiagonalComparison(Chart chart, java.awt.Graphics2D g2d)
static void	drawChartBorder(java.awt.Graphics2D g2d, java.awt.Color c, Chart chart) This shows a strange behaviour in the Overlay: when trying to draw a rectangle based on the CANVAS size (i.e.
static void	drawDiagonal(java.awt.Graphics2D g2d, java.awt.Color c, int wmax, int hmax, boolean sysout) Diagonal made of points from (0,0) to (wmax, hmax).
static void	drawPixel(java.awt.Graphics2D g2d, java.awt.Color c, int x, int y)
static void	drawPixel(java.awt.Graphics2D g2d, java.awt.Color c, int x, int y, int width)
void	drawSelection(java.awt.Graphics2D g2d, IntegerCoord2d in, int width, int height)
static void	drawText(java.awt.Graphics2D g2d, java.awt.Color c, int x, int y, java.lang.String txt)

Methods inherited from class java.lang.Object

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

Constructor Detail

OverlayUtils

public OverlayUtils()

Method Detail

drawSelection

public void drawSelection(java.awt.Graphics2D g2d,
                          IntegerCoord2d in,
                          int width,
                          int height)

drawCanvasAndViewportDiagonalComparison

public static void drawCanvasAndViewportDiagonalComparison(Chart chart,
                                                           java.awt.Graphics2D g2d)

drawPixel

public static void drawPixel(java.awt.Graphics2D g2d,
                             java.awt.Color c,
                             int x,
                             int y,
                             int width)

drawPixel

public static void drawPixel(java.awt.Graphics2D g2d,
                             java.awt.Color c,
                             int x,
                             int y)

drawText

public static void drawText(java.awt.Graphics2D g2d,
                            java.awt.Color c,
                            int x,
                            int y,
                            java.lang.String txt)

drawChartBorder

public static void drawChartBorder(java.awt.Graphics2D g2d,
                                   java.awt.Color c,
                                   Chart chart)

This shows a strange behaviour in the Overlay: when trying to draw a rectangle based on the CANVAS size (i.e. the window size), the border occupies the CHART (i.e. its actual viewport).

drawDiagonal

public static void drawDiagonal(java.awt.Graphics2D g2d,
                                java.awt.Color c,
                                int wmax,
                                int hmax,
                                boolean sysout)

Diagonal made of points from (0,0) to (wmax, hmax).