de.gurkenlabs.litiengine.graphics

Class ImageRenderer

java.lang.Object

de.gurkenlabs.litiengine.graphics.ImageRenderer

public final class ImageRenderer
extends java.lang.Object

This static implementation renders an Image to a given Graphics2D object at the specified screen coordinates. This class be very useful when composing a GUI that contains images which are rendered at a certain location on the screen.

See Also:

Image, Graphics2D

Method Summary

Modifier and Type	Method and Description
static void	render(java.awt.Graphics2D g, java.awt.Image image, double x, double y)
static void	render(java.awt.Graphics2D g, java.awt.Image image, java.awt.geom.Point2D renderLocation)
static void	renderRotated(java.awt.Graphics2D g, java.awt.Image image, double x, double y, double angle) Note that rotating an image with 90/180/270 degree is way more performant.
static void	renderRotated(java.awt.Graphics2D g, java.awt.Image image, java.awt.geom.Point2D renderLocation, double angle)
static void	renderScaled(java.awt.Graphics2D g, java.awt.Image image, double x, double y, double scale)
static void	renderScaled(java.awt.Graphics2D g, java.awt.Image image, double x, double y, double scaleX, double scaleY)
static void	renderScaled(java.awt.Graphics2D g, java.awt.Image image, java.awt.geom.Point2D location, double scale)
static void	renderScaled(java.awt.Graphics2D g, java.awt.Image image, java.awt.geom.Point2D location, double scaleX, double scaleY)
static void	renderTransformed(java.awt.Graphics2D g, java.awt.Image image, java.awt.geom.AffineTransform transform)
static void	renderTransformed(java.awt.Graphics2D g, java.awt.Image image, double x, double y, java.awt.geom.AffineTransform transform)
static void	renderTransformed(java.awt.Graphics2D g, java.awt.Image image, java.awt.geom.Point2D renderLocation, java.awt.geom.AffineTransform transform)

Methods inherited from class java.lang.Object

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

Method Detail

render

public static void render(java.awt.Graphics2D g,
                          java.awt.Image image,
                          double x,
                          double y)

render

public static void render(java.awt.Graphics2D g,
                          java.awt.Image image,
                          java.awt.geom.Point2D renderLocation)

renderRotated

public static void renderRotated(java.awt.Graphics2D g,
                                 java.awt.Image image,
                                 double x,
                                 double y,
                                 double angle)

Note that rotating an image with 90/180/270 degree is way more performant. than rotating with in other degrees.

Parameters:

g - The graphics object to draw on.

image - The image to be drawn

x - The x-coordinate of the image.

y - The y-coordinate of the image

angle - The angle by which the image will be rotated.s

renderRotated

public static void renderRotated(java.awt.Graphics2D g,
                                 java.awt.Image image,
                                 java.awt.geom.Point2D renderLocation,
                                 double angle)

renderScaled

public static void renderScaled(java.awt.Graphics2D g,
                                java.awt.Image image,
                                double x,
                                double y,
                                double scale)

renderScaled

public static void renderScaled(java.awt.Graphics2D g,
                                java.awt.Image image,
                                java.awt.geom.Point2D location,
                                double scale)

renderScaled

public static void renderScaled(java.awt.Graphics2D g,
                                java.awt.Image image,
                                java.awt.geom.Point2D location,
                                double scaleX,
                                double scaleY)

renderScaled

public static void renderScaled(java.awt.Graphics2D g,
                                java.awt.Image image,
                                double x,
                                double y,
                                double scaleX,
                                double scaleY)

renderTransformed

public static void renderTransformed(java.awt.Graphics2D g,
                                     java.awt.Image image,
                                     java.awt.geom.Point2D renderLocation,
                                     java.awt.geom.AffineTransform transform)

renderTransformed

public static void renderTransformed(java.awt.Graphics2D g,
                                     java.awt.Image image,
                                     double x,
                                     double y,
                                     java.awt.geom.AffineTransform transform)

renderTransformed

public static void renderTransformed(java.awt.Graphics2D g,
                                     java.awt.Image image,
                                     java.awt.geom.AffineTransform transform)