Mercurial > mxd2map
comparison src/java/de/intevation/mxd/writer/FillStyleWriter.java @ 150:7b1433d3b574
Handle outlines with width < 1 and transparent color.
| author | vc11884admin@VC11884.win.bsh.de |
|---|---|
| date | Wed, 29 Jun 2011 19:29:14 +0200 |
| parents | b2c5a66022f1 |
| children | b1e4a871033e |
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| 149:07e2033dd60e | 150:7b1433d3b574 |
|---|---|
| 32 Logger.getLogger(FillStyleWriter.class); | 32 Logger.getLogger(FillStyleWriter.class); |
| 33 | 33 |
| 34 private mapObj map; | 34 private mapObj map; |
| 35 private classObj cl; | 35 private classObj cl; |
| 36 private styleObj style; | 36 private styleObj style; |
| 37 private colorObj fill; | |
| 37 | 38 |
| 38 public FillStyleWriter (mapObj map, classObj cl) { | 39 public FillStyleWriter (mapObj map, classObj cl) { |
| 39 logger.debug("contructor(mapObj, classObj)"); | 40 logger.debug("contructor(mapObj, classObj)"); |
| 40 this.map = map; | 41 this.map = map; |
| 41 this.cl = cl; | 42 this.cl = cl; |
| 57 | 58 |
| 58 if(((symbols.getLength() > 1 && i == 0) || | 59 if(((symbols.getLength() > 1 && i == 0) || |
| 59 (symbols.getLength() == 1 && | 60 (symbols.getLength() == 1 && |
| 60 !symbolElement.hasAttribute("hatch"))) && | 61 !symbolElement.hasAttribute("hatch"))) && |
| 61 type.equals("line")) { | 62 type.equals("line")) { |
| 63 if(symbolElement.hasAttribute("color")) { | |
| 64 Color oCol = Color.decode( | |
| 65 symbolElement.getAttribute("color")); | |
| 66 fill = new colorObj( | |
| 67 oCol.getRed(), | |
| 68 oCol.getGreen(), | |
| 69 oCol.getBlue(), | |
| 70 -4); | |
| 71 } | |
| 62 writeOutline(nextSym); | 72 writeOutline(nextSym); |
| 63 if (symbols.getLength() == 1) { | 73 if (symbols.getLength() == 1) { |
| 64 writeSimple(symbolElement); | 74 writeSimple(symbolElement); |
| 65 } | 75 } |
| 66 } | 76 } |
| 129 */ | 139 */ |
| 130 private void writeOutline(Element symbolElement) { | 140 private void writeOutline(Element symbolElement) { |
| 131 logger.debug("writeOutline()"); | 141 logger.debug("writeOutline()"); |
| 132 //write transparent outline | 142 //write transparent outline |
| 133 colorObj color = new colorObj(-1, -1, -1, -4); | 143 colorObj color = new colorObj(-1, -1, -1, -4); |
| 144 double w = 0; | |
| 145 double transp = -1; | |
| 134 if(symbolElement.hasAttribute("width")) { | 146 if(symbolElement.hasAttribute("width")) { |
| 135 double w = 0; | |
| 136 try { | 147 try { |
| 137 w = Double.parseDouble(symbolElement.getAttribute("width")); | 148 w = Double.parseDouble(symbolElement.getAttribute("width")); |
| 138 } | 149 transp = Double.parseDouble( |
| 139 catch(NumberFormatException nfe) { | 150 symbolElement.getAttribute("transparency")); |
| 140 logger.warn("Error setting outline width."); | 151 } |
| 152 catch(NumberFormatException nfe) { | |
| 153 logger.warn("Error setting outline width or transparency."); | |
| 141 w = 0; | 154 w = 0; |
| 142 } | 155 transp = -1; |
| 143 if (w < 1.0) { | |
| 144 return; | |
| 145 } | 156 } |
| 146 } | 157 } |
| 147 //write new style for the outline | 158 //write new style for the outline |
| 148 //TODO write further attribute like pattern etc. | 159 //TODO write further attribute like pattern etc. |
| 149 Color oCol = Color.decode( | 160 Color oCol = Color.decode( |
| 150 symbolElement.getAttribute("color")); | 161 symbolElement.getAttribute("color")); |
| 151 | 162 |
| 152 styleObj outline = new styleObj (cl); | 163 styleObj outline = new styleObj (cl); |
| 153 | 164 if (w < 1.0 && transp > 0) { |
| 154 colorObj outlinecolor = new colorObj( | 165 symbolElement.setAttribute("width", "1"); |
| 155 oCol.getRed(), | 166 outline.setOutlinecolor(fill); |
| 156 oCol.getGreen(), | 167 } |
| 157 oCol.getBlue(), | 168 else { |
| 158 -4); | 169 colorObj outlinecolor = new colorObj( |
| 159 outline.setOutlinecolor(outlinecolor); | 170 oCol.getRed(), |
| 171 oCol.getGreen(), | |
| 172 oCol.getBlue(), | |
| 173 -4); | |
| 174 outline.setOutlinecolor(outlinecolor); | |
| 175 } | |
| 160 try { | 176 try { |
| 161 outline.setOutlinewidth(Double.parseDouble( | 177 outline.setOutlinewidth(Double.parseDouble( |
| 162 symbolElement.getAttribute("width"))); | 178 symbolElement.getAttribute("width"))); |
| 163 } | 179 } |
| 164 catch(NumberFormatException nfe) { | 180 catch(NumberFormatException nfe) { |