Examples of org.locationtech.udig.project.internal.render.ViewportModel.worldToPixel()

Package org.locationtech.udig.project.internal.render

Class org.locationtech.udig.project.internal.render.ViewportModel

Examples of org.locationtech.udig.project.internal.render.ViewportModel.worldToPixel()

org.locationtech.udig.project.internal.render.ViewportModel.worldToPixel()
Returns the pixel on the screen for a given coordinate in world space. @param coord A coordinate in world space. @return The pixel on the screen that the world coordinate is drawn on. @model

            Set<ReferencedEnvelope> keySet = tiles.keySet();
              for (ReferencedEnvelope env : keySet) {
                Tile tile = tiles.get(env);
                //System.out.println("SWTImage: "+tile.getSWTImage());
                ViewportModel viewportModelInternal = tile.getRenderExecutor().getRenderer().getContext().getViewportModelInternal();
                java.awt.Point a = viewportModelInternal.worldToPixel(new Coordinate(env.getMinX(), env.getMinY()));
              java.awt.Point b = viewportModelInternal.worldToPixel(new Coordinate(env.getMaxX(), env.getMaxY()));
                    int width = b.x - a.x;
                    int height = a.y - b.y;
              synchronized (tile) {
                      //an exception can be thrown here if the image has been disposed of

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              for (ReferencedEnvelope env : keySet) {
                Tile tile = tiles.get(env);
                //System.out.println("SWTImage: "+tile.getSWTImage());
                ViewportModel viewportModelInternal = tile.getRenderExecutor().getRenderer().getContext().getViewportModelInternal();
                java.awt.Point a = viewportModelInternal.worldToPixel(new Coordinate(env.getMinX(), env.getMinY()));
              java.awt.Point b = viewportModelInternal.worldToPixel(new Coordinate(env.getMaxX(), env.getMaxY()));
                    int width = b.x - a.x;
                    int height = a.y - b.y;
              synchronized (tile) {
                      //an exception can be thrown here if the image has been disposed of
                      //since it was retrieved or something else bad happens while drawing

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            Set<ReferencedEnvelope> keySet = tiles.keySet();
              for (ReferencedEnvelope env : keySet) {
                Tile tile = tiles.get(env);
                //System.out.println("BufferedImage: "+tile.getBufferedImage());
                ViewportModel viewportModelInternal = tile.getRenderExecutor().getRenderer().getContext().getViewportModelInternal();
                java.awt.Point a = viewportModelInternal.worldToPixel(new Coordinate(env.getMinX(), env.getMinY()));
                java.awt.Point b = viewportModelInternal.worldToPixel(new Coordinate(env.getMaxX(), env.getMaxY()));
                g.drawImage((RenderedImage)tile.getBufferedImage(), a.x, b.y);
                g.setColor(Color.BLUE);
                  g.drawLine(a.x, a.y, a.x, b.y);
                  g.drawLine(a.x, b.y, b.x, b.y);

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              for (ReferencedEnvelope env : keySet) {
                Tile tile = tiles.get(env);
                //System.out.println("BufferedImage: "+tile.getBufferedImage());
                ViewportModel viewportModelInternal = tile.getRenderExecutor().getRenderer().getContext().getViewportModelInternal();
                java.awt.Point a = viewportModelInternal.worldToPixel(new Coordinate(env.getMinX(), env.getMinY()));
                java.awt.Point b = viewportModelInternal.worldToPixel(new Coordinate(env.getMaxX(), env.getMaxY()));
                g.drawImage((RenderedImage)tile.getBufferedImage(), a.x, b.y);
                g.setColor(Color.BLUE);
                  g.drawLine(a.x, a.y, a.x, b.y);
                  g.drawLine(a.x, b.y, b.x, b.y);
                  g.drawLine(b.x, b.y, b.x, a.y);

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