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Package com.dassault_systemes.catweb.tools.awt |
java.lang.Object
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+-com.dassault_systemes.catweb.tools.awt.ImageLoader
Framework : PortalBase
Module : PLBtools
public class ImageLoader
The ImageLoader class is a utility class to download Image from file.
Here is an exmaple of use for an image creation and load:
// ---- create the image from a relative file name
Image myImage = ImageLoader.loadImagefromClassRoot("MyImage.gif");
// --- load really myImage
ImageLoader.waitForImage(myImage);
| public static Image |
loadImagefromClass(String fileName, Class baseClass)
Load the image specified by its fileName |
| public static Image |
loadImagefromClassRoot(String fileName)
Load the image specified by its fileName |
| public static void |
waitForImage(Image image)
Starts loading the image tracked by the default media tracker associated with the ImageLoader. |
| public static void |
waitForImages(Image[] images)
Starts loading the images tracked by the default media tracker associated with the ImageLoader. |
ImageLoader
ImageLoader()
loadImagefromClass
public static Image loadImagefromClass(String fileName, Class baseClass)
Load the image specified by its fileName
- Parameters:
fileName
- - the filename is a relative path to path of the class baseClass
- Return:
- the image created.
- See Also:
- java.awt.MediaTracker
loadImagefromClassRoot
public static Image loadImagefromClassRoot(String fileName)
Load the image specified by its fileName
- Parameters:
fileName
- - the filename is a relative path to the pathes of the classpath
or codebase path of the application.
- Return:
- the image created.
waitForImage
public static void waitForImage(Image image)
Starts loading the image tracked by the default media tracker associated with the ImageLoader.
This method waits until the image has finished loading.
- Parameters:
image
- - the image to load
- See Also:
- java.awt.MediaTracker
waitForImages
public static void waitForImages(Image[] images)
Starts loading the images tracked by the default media tracker associated with the ImageLoader.
This method waits until the images have finished loading.
- Parameters:
images
- - the images to load
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