"Fossies" - the Fresh Open Source Software Archive  

Source code changes of the file "debugger/src/main/java/org/apache/pdfbox/debugger/ui/ImageUtil.java" between
pdfbox-2.0.23-src.zip and pdfbox-2.0.24-src.zip

About: Apache PDFBox is a Java PDF library tool that allows creation of new PDF documents, manipulation of existing documents and the ability to extract content from documents.

ImageUtil.java  (pdfbox-2.0.23-src)	:	ImageUtil.java  (pdfbox-2.0.24-src)
skipping to change at line 39		skipping to change at line 39
private ImageUtil()		private ImageUtil()
{		{
}		}
/**		/**
* Return an image rotated by a multiple of 90°.		* Return an image rotated by a multiple of 90°.
*		*
* @param image The image to rotate.		* @param image The image to rotate.
* @param rotation The rotation in degrees.		* @param rotation The rotation in degrees.
* @return The rotated image.		* @return The rotated image.
		* @throws IllegalArgumentException if the angle isn't a multiple of 90°.
*/		*/
public static BufferedImage getRotatedImage(BufferedImage image, int rotatio n)		public static BufferedImage getRotatedImage(BufferedImage image, int rotatio n)
{		{
int width = image.getWidth();		int width = image.getWidth();
int height = image.getHeight();		int height = image.getHeight();
double x = 0;		int x = 0;
double y = 0;		int y = 0;
BufferedImage rotatedImage;		BufferedImage rotatedImage;
switch (rotation % 360)		switch ((rotation + 360) % 360)
{		{
		case 0:
		return image;
case 90:		case 90:
x = height;		x = height;
rotatedImage = new BufferedImage(height, width, BufferedImage.TY PE_INT_RGB);		rotatedImage = new BufferedImage(height, width, image.getType()) ;
break;		break;
case 270:		case 270:
y = width;		y = width;
rotatedImage = new BufferedImage(height, width, BufferedImage.TY PE_INT_RGB);		rotatedImage = new BufferedImage(height, width, image.getType()) ;
break;		break;
case 180:		case 180:
x = width;		x = width;
y = height;		y = height;
rotatedImage = new BufferedImage(width, height, BufferedImage.TY PE_INT_RGB);		rotatedImage = new BufferedImage(width, height, image.getType()) ;
break;		break;
default:		default:
return image;		throw new IllegalArgumentException("Only multiple of 90° are sup ported");
}		}
Graphics2D g = (Graphics2D) rotatedImage.getGraphics();		Graphics2D g = (Graphics2D) rotatedImage.getGraphics();
g.translate(x, y);		g.translate(x, y);
g.rotate(Math.toRadians(rotation));		g.rotate(Math.toRadians(rotation));
g.drawImage(image, 0, 0, null);		g.drawImage(image, 0, 0, null);
g.dispose();		g.dispose();
return rotatedImage;		return rotatedImage;
}		}
}		}
End of changes. 8 change blocks.
7 lines changed or deleted		10 lines changed or added

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