public class ImageUtilities
extends java.lang.Object
Constructor | Description |
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ImageUtilities() |
Modifier and Type | Method | Description |
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static java.awt.image.BufferedImage |
copyImage(java.awt.image.BufferedImage image) |
Produces a copy of the supplied image
|
static java.awt.image.BufferedImage |
createCompatibleImage(int width,
int height) |
Creates an image compatible with the current display
|
static java.awt.image.BufferedImage |
loadCompatibleImage(java.lang.String imageURL) |
Loads an image in a format compatible with the current display
|
static java.awt.image.BufferedImage |
renderComponentToImage(javax.swing.JComponent component) |
Renders a component into an image, which is useful for playing with the component's
resultant image in special effects or transitions
|
static java.awt.image.BufferedImage |
renderTextToImage(java.awt.Font font,
java.awt.Color textColor,
java.lang.String[] text,
int width) |
Renders multiple paragraphs of text in an array to an image (created and returned).
|
static java.awt.image.BufferedImage |
renderTextToImage(java.awt.Font font,
java.awt.Color textColor,
java.lang.String text,
int width) |
Renders a paragraph of text (line breaks ignored) to an image (created and returned).
|
static java.awt.image.BufferedImage |
scaledImage(java.awt.image.BufferedImage image,
int width,
int height) |
Produces a resized image that is of the given dimensions
|
public static java.awt.image.BufferedImage createCompatibleImage(int width, int height)
public static java.awt.image.BufferedImage loadCompatibleImage(java.lang.String imageURL)
public static java.awt.image.BufferedImage scaledImage(java.awt.image.BufferedImage image, int width, int height)
image
- The original imagewidth
- The desired widthheight
- The desired heightpublic static java.awt.image.BufferedImage copyImage(java.awt.image.BufferedImage image)
image
- The original imagepublic static java.awt.image.BufferedImage renderTextToImage(java.awt.Font font, java.awt.Color textColor, java.lang.String text, int width)
font
- The font to usetextColor
- The color of the texttext
- The messagewidth
- The width the text should be limited topublic static java.awt.image.BufferedImage renderTextToImage(java.awt.Font font, java.awt.Color textColor, java.lang.String[] text, int width)
font
- The font to usetextColor
- The color of the texttext
- The message in an array of strings (one paragraph in eachwidth
- The width the text should be limited topublic static java.awt.image.BufferedImage renderComponentToImage(javax.swing.JComponent component)
component
- The component to render