Mercurial > dive4elements > river
comparison gwt-client/src/main/java/org/dive4elements/river/client/client/ui/map/LegendWindow.java @ 9635:a03c54129819
pos 21 another review...
| author | dnt_bjoernsen <d.tironi@bjoernsen.de> |
|---|---|
| date | Thu, 31 Oct 2019 15:24:23 +0100 |
| parents | 63bbd5e45839 |
| children | 152299dadb36 |
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| 9634:694062b1875a | 9635:a03c54129819 |
|---|---|
| 87 if (legend != null && !"".equals(legend)) { | 87 if (legend != null && !"".equals(legend)) { |
| 88 final Image image = new Image("/images/wms_legend/" + legend); | 88 final Image image = new Image("/images/wms_legend/" + legend); |
| 89 final int imageWidth = image.getWidth(); | 89 final int imageWidth = image.getWidth(); |
| 90 final int imageHeight = image.getHeight(); | 90 final int imageHeight = image.getHeight(); |
| 91 final double widthPercent = imageWidth / 400.; | 91 final double widthPercent = imageWidth / 400.; |
| 92 final double heightPercent = imageHeight / 150.; | 92 |
| 93 if (widthPercent > 1 || heightPercent > 1) { | 93 // removing the limit of 150px height (legend can have an infinite height now, |
| 94 if (widthPercent > heightPercent) | 94 // as long as the width is less/eq 400px; if the width is >400, |
| 95 image.setSize((int) (imageWidth / widthPercent) + "px", (int) (imageHeight / widthPercent) + "px"); | 95 // the legend will be scaled to 400px width; the ratio will be kept) |
| 96 else | 96 |
| 97 image.setSize((int) (imageWidth / heightPercent) + "px", (int) (imageHeight / heightPercent) + "px"); | 97 // final double heightPercent = imageHeight / 150.; |
| 98 } | 98 if (widthPercent > 1)// || heightPercent > 1) { |
| 99 // if (widthPercent > heightPercent) | |
| 100 image.setSize((int) (imageWidth / widthPercent) + "px", (int) (imageHeight / widthPercent) + "px"); | |
| 101 // else | |
| 102 // image.setSize((int) (imageWidth / heightPercent) + "px", (int) (imageHeight / heightPercent) + "px"); | |
| 103 // } | |
| 99 return image; | 104 return image; |
| 100 } | 105 } |
| 101 final String imgUrl = MapUtils.getLegendGraphicUrl(at.getAttr("url"), at.getAttr("layers")); | 106 final String imgUrl = MapUtils.getLegendGraphicUrl(at.getAttr("url"), at.getAttr("layers")); |
| 102 | 107 |
| 103 final Img img = new Img(imgUrl); | 108 final Img img = new Img(imgUrl); |