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Java Source Code / Java Documentation » XML UI » xui32 » com.blogofbug.utility 
Source Cross Reference  Class Diagram Java Document (Java Doc) 


java.lang.Object
   com.blogofbug.utility.ImageUtilities

ImageUtilities
public class ImageUtilities (Code)
Static class with utility methods for images
author:
   nigel




Method Summary
public static  BufferedImagecopyImage(BufferedImage image)
    
public static  BufferedImagecreateCompatibleImage(int width, int height)
    
public static  BufferedImageloadCompatibleImage(String imageURL)
    
public static  BufferedImageloadCompatibleImageResource(Class from, String resource)
    
public static  BufferedImagerenderComponentToImage(JComponent component)
     Renders a component into an image, which is useful for playing with the component's resultant image in special effects or transitions
Parameters:
  component - The component to render A buffered image with the rendered component.
public static  BufferedImagerenderTextToImage(Font font, Color textColor, String text, int width)
     Renders a paragraph of text (line breaks ignored) to an image (created and returned).
public static  BufferedImagerenderTextToImage(Font font, Color textColor, String text, int width)
     Renders multiple paragraphs of text in an array to an image (created and returned).
public static  BufferedImagescaledImage(BufferedImage image, int width, int height)
    



Method Detail
copyImage
public static BufferedImage copyImage(BufferedImage image)(Code)
Produces a copy of the supplied image
Parameters:
  image - The original image The new BufferedImage



createCompatibleImage
public static BufferedImage createCompatibleImage(int width, int height)(Code)
Creates an image compatible with the current display A BufferedImage with the appropriate color model



loadCompatibleImage
public static BufferedImage loadCompatibleImage(String imageURL)(Code)
Loads an image in a format compatible with the current display A BufferedImage with the appropriate color model



loadCompatibleImageResource
public static BufferedImage loadCompatibleImageResource(Class from, String resource)(Code)



renderComponentToImage
public static BufferedImage renderComponentToImage(JComponent component)(Code)
Renders a component into an image, which is useful for playing with the component's resultant image in special effects or transitions
Parameters:
  component - The component to render A buffered image with the rendered component.



renderTextToImage
public static BufferedImage renderTextToImage(Font font, Color textColor, String text, int width)(Code)
Renders a paragraph of text (line breaks ignored) to an image (created and returned).
Parameters:
  font - The font to use
Parameters:
  textColor - The color of the text
Parameters:
  text - The message
Parameters:
  width - The width the text should be limited to An image with the text rendered into it



renderTextToImage
public static BufferedImage renderTextToImage(Font font, Color textColor, String text, int width)(Code)
Renders multiple paragraphs of text in an array to an image (created and returned).
Parameters:
  font - The font to use
Parameters:
  textColor - The color of the text
Parameters:
  text - The message in an array of strings (one paragraph in each
Parameters:
  width - The width the text should be limited to An image with the text rendered into it



scaledImage
public static BufferedImage scaledImage(BufferedImage image, int width, int height)(Code)
Produces a resized image that is of the given dimensions
Parameters:
  image - The original image
Parameters:
  width - The desired width
Parameters:
  height - The desired height The new BufferedImage



Methods inherited from java.lang.Object
native protected Object clone() throws CloneNotSupportedException(Code)(Java Doc)
public boolean equals(Object obj)(Code)(Java Doc)
protected void finalize() throws Throwable(Code)(Java Doc)
final native public Class getClass()(Code)(Java Doc)
native public int hashCode()(Code)(Java Doc)
final native public void notify()(Code)(Java Doc)
final native public void notifyAll()(Code)(Java Doc)
public String toString()(Code)(Java Doc)
final native public void wait(long timeout) throws InterruptedException(Code)(Java Doc)
final public void wait(long timeout, int nanos) throws InterruptedException(Code)(Java Doc)
final public void wait() throws InterruptedException(Code)(Java Doc)

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