Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/exports/sq/SQOverviewGenerator.java @ 7077:0a337f0005c2 generator-refactoring
Extended init() of OutGenerator to take name of the out to serve.
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Fri, 20 Sep 2013 16:34:09 +0200 |
| parents | 5c6fd2c010dd |
| children | ada424214b02 |
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| 7074:a2abd87c0d3b | 7077:0a337f0005c2 |
|---|---|
| 60 | 60 |
| 61 protected CallContext context; | 61 protected CallContext context; |
| 62 | 62 |
| 63 protected List<JFreeChart> charts; | 63 protected List<JFreeChart> charts; |
| 64 | 64 |
| 65 protected String outName; | |
| 66 | |
| 65 @Override | 67 @Override |
| 66 public void setup(Element config) { | 68 public void setup(Element config) { |
| 67 logger.debug("SQOverviewGenerator.setup"); | 69 logger.debug("SQOverviewGenerator.setup"); |
| 68 } | 70 } |
| 69 | 71 |
| 77 ArtifactAndFacet artifactAndFacet, | 79 ArtifactAndFacet artifactAndFacet, |
| 78 ThemeDocument attr, | 80 ThemeDocument attr, |
| 79 boolean visible | 81 boolean visible |
| 80 ) { | 82 ) { |
| 81 logger.debug("doOut()"); | 83 logger.debug("doOut()"); |
| 84 | |
| 85 // TODO: Why not using outName for this. | |
| 82 | 86 |
| 83 String name = artifactAndFacet.getData(context).toString(); | 87 String name = artifactAndFacet.getData(context).toString(); |
| 84 if(name != null) { | 88 if(name != null) { |
| 85 logger.debug("name: " + name); | 89 logger.debug("name: " + name); |
| 86 ChartGenerator g = | 90 ChartGenerator g = |
| 97 OutputHelper helper = new OutputHelper(master.identifier()); | 101 OutputHelper helper = new OutputHelper(master.identifier()); |
| 98 Document collectionAttribute = collection.getAttribute(); | 102 Document collectionAttribute = collection.getAttribute(); |
| 99 | 103 |
| 100 try { | 104 try { |
| 101 Document cAttr = getAttribute(context, collectionAttribute, name); | 105 Document cAttr = getAttribute(context, collectionAttribute, name); |
| 102 g.init(request, out, context); | 106 g.init(name, request, out, context); |
| 103 | 107 |
| 104 helper.doOut(g, name, name, cAttr, context); | 108 helper.doOut(g, name, name, cAttr, context); |
| 105 JFreeChart chart = g.generateChart(); | 109 JFreeChart chart = g.generateChart(); |
| 106 chart.removeLegend(); | 110 chart.removeLegend(); |
| 107 charts.add(chart); | 111 charts.add(chart); |
| 114 } | 118 } |
| 115 } | 119 } |
| 116 } | 120 } |
| 117 | 121 |
| 118 @Override | 122 @Override |
| 119 public void init(Document request, OutputStream out, CallContext context) { | 123 public void init(String outName, Document request, OutputStream out, CallContext context) { |
| 124 this.outName = outName; | |
| 120 this.request = request; | 125 this.request = request; |
| 121 this.out = out; | 126 this.out = out; |
| 122 this.context = context; | 127 this.context = context; |
| 123 charts = new ArrayList<JFreeChart>(); | 128 charts = new ArrayList<JFreeChart>(); |
| 124 } | 129 } |
| 156 horPos = size[0]/2; | 161 horPos = size[0]/2; |
| 157 } | 162 } |
| 158 if (i > 1) { | 163 if (i > 1) { |
| 159 vertPos = (size[1] / 3) * (i / 2); | 164 vertPos = (size[1] / 3) * (i / 2); |
| 160 } | 165 } |
| 166 // TODO: Dispose Graphics object! | |
| 161 result.createGraphics().drawImage(img, horPos, vertPos, null); | 167 result.createGraphics().drawImage(img, horPos, vertPos, null); |
| 162 } | 168 } |
| 163 ImageIO.write(result, "png", out); | 169 ImageIO.write(result, "png", out); |
| 164 } | 170 } |
| 165 | 171 |