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comparison servlet/src/digilib/image/DocuImage.java @ 101:78f52a1876fe

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digilib V1.9b1 - ongoing work with rotation (still doesn't work as I want)
author robcast
date Mon, 05 May 2003 22:19:08 +0200
parents 997ba69afb81
children a32e8c80e2f2
comparison
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100:cc6a0b9ac78e 101:78f52a1876fe
159 throws ImageOpException; 159 throws ImageOpException;
160 160
161 /** Rotates the current image. 161 /** Rotates the current image.
162 * 162 *
163 * Replaces the current image with a rotated image. The image is rotated 163 * Replaces the current image with a rotated image. The image is rotated
164 * around the point <code>x</code>,<code>y</code> by <code>angle</code> 164 * around the center by the <code>angle</code>
165 * given in degrees [0, 360] clockwise. 165 * given in degrees [0, 360] clockwise.
166 * Image size and aspect ratio are likely to change. 166 * Image size and aspect ratio are likely to change.
167 * 167 *
168 * @param angle rotation angle in degree 168 * @param angle rotation angle in degree
169 */ 169 */
172 /** Mirrors the current image. 172 /** Mirrors the current image.
173 * 173 *
174 * Replaces the current image with a mirrored image. The mirror axis goes 174 * Replaces the current image with a mirrored image. The mirror axis goes
175 * through the center of the image and is rotated by <code>angle</code> 175 * through the center of the image and is rotated by <code>angle</code>
176 * degrees. Currently only horizontal and vertical mirroring (0 and 90 176 * degrees. Currently only horizontal and vertical mirroring (0 and 90
177 * degree) are supported. 177 * degree) are supported.
178 * 178 *
179 * @param angle angle of mirror axis 179 * @param angle angle of mirror axis
180 * @throws ImageOpException 180 * @throws ImageOpException
181 */ 181 */
182 public void mirror(double angle) throws ImageOpException; 182 public void mirror(double angle) throws ImageOpException;