Package org.eclipse.jface.text.source

Class ImageUtilities

java.lang.Object

org.eclipse.jface.text.source.ImageUtilities

public class ImageUtilities
extends Object

Provides methods for drawing images onto a canvas.

This class is neither intended to be instantiated nor subclassed.

Since:

3.0

Restriction:

This class is not intended to be subclassed by clients.

Restriction:

This class is not intended to be instantiated by clients.

Constructor Summary

Constructors

Constructor	Description
ImageUtilities()

Method Summary

Modifier and Type	Method	Description
static void	drawImage(Image image, GC gc, Canvas canvas, Rectangle r, int align)	Draws an image aligned inside the given rectangle on the given canvas.
static void	drawImage(Image image, GC gc, Canvas canvas, Rectangle r, int halign, int valign)	Draws an image aligned inside the given rectangle on the given canvas.

Methods inherited from class java.lang.Object

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

Constructor Details

ImageUtilities

public ImageUtilities()

Method Details

drawImage

public static void drawImage(Image image,
 GC gc,
 Canvas canvas,
 Rectangle r,
 int halign,
 int valign)

Draws an image aligned inside the given rectangle on the given canvas.

Parameters:

image - the image to be drawn

gc - the drawing GC

canvas - the canvas on which to draw

r - the clipping rectangle

halign - the horizontal alignment of the image to be drawn

valign - the vertical alignment of the image to be drawn

drawImage

public static void drawImage(Image image,
 GC gc,
 Canvas canvas,
 Rectangle r,
 int align)

Draws an image aligned inside the given rectangle on the given canvas.

Parameters:

image - the image to be drawn

gc - the drawing GC

canvas - the canvas on which to draw

r - the clipping rectangle

align - the alignment of the image to be drawn