Changeset 31028 in osm for applications/editors/josm/plugins/seachart/jrender

Timestamp:

2015-02-20T01:43:42+01:00 (10 years ago)

Author:

malcolmh

Message:

add base map rendering

File:

• applications/editors/josm/plugins/seachart/jrender/src/jrender/Jrender.java (modified) (3 diffs)

applications/editors/josm/plugins/seachart/jrender/src/jrender/Jrender.java

@@ -12 +12 @@
 import java.awt.Dimension;
 import java.awt.Graphics2D;
+import java.awt.Rectangle;
 import java.awt.geom.Point2D;
 import java.awt.image.BufferedImage;
@@ -209 +210 @@
                 }
                 
-/*              img = new BufferedImage(256, 256, BufferedImage.TYPE_INT_ARGB);
-                Renderer.reRender(img.createGraphics(), 12, 1, map, context);
+//              img = new BufferedImage(256, 256, BufferedImage.TYPE_INT_ARGB);
+                Rectangle rect = new Rectangle(2048, 2048);
+                img = new BufferedImage(rect.width, rect.height, BufferedImage.TYPE_INT_ARGB);
+                Renderer.reRender(img.createGraphics(), rect, zoom, 0.05, map, context);
                 ByteArrayOutputStream bos = new ByteArrayOutputStream();
                 ImageIO.write(img, "png", bos);
-                empty = bos.size();
-                tile(zoom, 1, 0, 0);
-*/
+//              empty = bos.size();
+//              tile(zoom, 1, 0, 0);
+                FileOutputStream fos = new FileOutputStream(dstdir + "tst_" + zoom + ".png");
+                bos.writeTo(fos);
+                fos.close();
+
 //              for (int z = 12; z <= 18; z++) {
-int z = 9;
                         DOMImplementation domImpl = GenericDOMImplementation.getDOMImplementation();
                         Document document = domImpl.createDocument("http://www.w3.org/2000/svg", "svg", null);
                         SVGGraphics2D svgGenerator = new SVGGraphics2D(document);
                         svgGenerator.setBackground(Rules.Bwater);
-                        svgGenerator.clearRect(0, 0, 2048, 2048);
-                        svgGenerator.setSVGCanvasSize(new Dimension(2048, 2048));
-                        svgGenerator.setClip(0, 0, 2048, 2048);
-//                      svgGenerator.translate(-2048, -2048);
-                        Renderer.reRender(svgGenerator, z, 0.05, map, context);
-                        svgGenerator.stream(dstdir + "tst_" + z + ".svg");
+                        svgGenerator.clearRect(rect.x, rect.y, rect.width, rect.height);
+                        svgGenerator.setSVGCanvasSize(rect.getSize());
+                        svgGenerator.setClip(rect.x, rect.y, rect.width, rect.height);
+//                      svgGenerator.translate(-256, -256);
+                        Renderer.reRender(svgGenerator, rect, zoom, 0.05, map, context);
+                        svgGenerator.stream(dstdir + "tst_" + zoom + ".svg");
 //              }
         }
@@ -239 +244 @@
                 g2.scale(s, s);
                 g2.translate(-(256 + (xn * 256 / s)), -(256 + (yn * 256 / s)));
-                Renderer.reRender(g2, zoom, 1, map, context);
+                Renderer.reRender(g2, new Rectangle(256, 256), zoom, 1, map, context);
                 ByteArrayOutputStream bos = new ByteArrayOutputStream();
                 ImageIO.write(img, "png", bos);