/[schmitzm]/trunk/src/skrueger/geotools/ZoomRestrictableGridInterface.java
ViewVC logotype

Diff of /trunk/src/skrueger/geotools/ZoomRestrictableGridInterface.java

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 2 by mojays, Tue Feb 24 22:43:52 2009 UTC revision 244 by alfonx, Wed Jul 29 09:33:33 2009 UTC
# Line 1  Line 1 
1  package skrueger.geotools;  /*******************************************************************************
2     * Copyright (c) 2009 Martin O. J. Schmitz.
3  /**   *
4   * Classes that implement {@link ZoomRestrictableGridInterface} can be restricted to their max- and/or min zoom scale   * This file is part of the SCHMITZM library - a collection of utility
5   *   * classes based on Java 1.6, focussing (not only) on Java Swing
6   * @author <a href="mailto:[email protected]">Stefan Alfons Kr&uuml;ger</a>   * and the Geotools library.
7   *   *
8   */   * The SCHMITZM project is hosted at:
9  public interface ZoomRestrictableGridInterface {   * http://wald.intevation.org/projects/schmitzm/
10     *
11          /**   * This program is free software; you can redistribute it and/or
12           * The resolution is calculated by number of units in layer's crs / number of pixels.   * modify it under the terms of the GNU Lesser General Public License
13           * null is allowed as return value.   * as published by the Free Software Foundation; either version 3
14           *   * of the License, or (at your option) any later version.
15           * @return the maximum resolution this grid provides. (the smalles value)   *
16           */   * This program is distributed in the hope that it will be useful,
17          Double getMaxResolution();   * but WITHOUT ANY WARRANTY; without even the implied warranty of
18     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19          /**   * GNU General Public License for more details.
20           * The resolution is calculated by number of units in layer's crs / number of pixels.   *
21           * null is allowed as return value.   * You should have received a copy of the GNU Lesser General Public License (license.txt)
22           *   * along with this program; if not, write to the Free Software
23           * @return the minimum resolution this grid provides. (the biggest value)   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
24           */   * or try this link: http://www.gnu.org/licenses/lgpl.html
25          Double getMinResolution();   *
26     * Contributors:
27  }   *     Martin O. J. Schmitz - initial API and implementation
28     *     Stefan A. Krüger - additional utility classes
29     ******************************************************************************/
30    package skrueger.geotools;
31    
32    /**
33     * Classes that implement {@link ZoomRestrictableGridInterface} can be restricted to their max- and/or min zoom scale
34     *
35     * @author <a href="mailto:[email protected]">Stefan Alfons Kr&uuml;ger</a>
36     *
37     */
38    public interface ZoomRestrictableGridInterface {
39    
40            /**
41             * The resolution is calculated by number of units in layer's crs / number of pixels.
42             * null is allowed as return value.
43             *
44             * @return the maximum resolution this grid provides. (the smalles value)
45             */
46            Double getMaxResolution();
47    
48            /**
49             * The resolution is calculated by number of units in layer's crs / number of pixels.
50             * null is allowed as return value.
51             *
52             * @return the minimum resolution this grid provides. (the biggest value)
53             */
54            Double getMinResolution();
55    
56    }
Legend:
Removed from v.2  
changed lines
  Added in v.244
[email protected]
 ViewVC Help
Powered by ViewVC 1.1.26