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org.eclipse.draw2d
Class ImageUtilities
java.lang.Object
org.eclipse.draw2d.ImageUtilities
- public class ImageUtilities
- extends java.lang.Object
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Since:
- 3.0
Method Summary
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static Image
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createRotatedImage
(Image srcImage)
Returns a new Image that is the given Image rotated left by 90 degrees. |
static Image
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createRotatedImageOfString
(java.lang.String string,
Font font,
Color foreground,
Color background)
Returns a new Image with the given String rotated left (by 90 degrees). |
static ImageData
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createShadedImage
(Image fromImage,
Color shade)
Creates an ImageData representing the given Image shaded with the given
Color . |
Methods inherited from class java.lang.Object
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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ImageUtilities
public ImageUtilities()
createRotatedImageOfString
public static Image createRotatedImageOfString(java.lang.String string,
Font font,
Color foreground,
Color background)
- Returns a new Image with the given String rotated left (by 90 degrees). The String
will be rendered using the provided colors and fonts. The client is responsible for
disposing the returned Image. Strings cannot contain newline or tab characters. This
method MUST be invoked from the user-interface (Display) thread.
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Parameters:
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string - the String to be rendered -
font - the font -
foreground - the text's color -
background - the background color
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Returns:
- an Image which must be disposed
createRotatedImage
public static Image createRotatedImage(Image srcImage)
- Returns a new Image that is the given Image rotated left by 90 degrees. The client is
responsible for disposing the returned Image. This method MUST be invoked from the
user-interface (Display) thread.
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Parameters:
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srcImage - the Image that is to be rotated left
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Returns:
- the rotated Image (the client is responsible for disposing it)
createShadedImage
public static ImageData createShadedImage(Image fromImage,
Color shade)
- Creates an ImageData representing the given
Image shaded with the given
Color .
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Parameters:
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fromImage - Image that has to be shaded -
shade - The Color to be used for shading
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Returns:
- A new ImageData that can be used to create an Image.
Copyright (c) IBM Corp. and others 2000, 2007. All Rights Reserved.
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