Changeset 4847 in osm for applications/editors/josm/plugins/mappaint

Timestamp:

2007-10-07T13:57:09+02:00 (17 years ago)

Author:

frederik

Message:

changes for 0.5 compatibility

File:

• applications/editors/josm/plugins/mappaint/src/mappaint/MapPaintVisitor.java (modified) (13 diffs)

applications/editors/josm/plugins/mappaint/src/mappaint/MapPaintVisitor.java

@@ -17 +17 @@
 import org.openstreetmap.josm.Main;
 import org.openstreetmap.josm.data.osm.Node;
-import org.openstreetmap.josm.data.osm.Segment;
 import org.openstreetmap.josm.data.osm.Way;
 import org.openstreetmap.josm.data.osm.DataSet;
@@ -56 +55 @@
                 }
                 
-                // formular to calculate a map scale: natural size / map size = scale
+                // formula to calculate a map scale: natural size / map size = scale
                 // example: 876000mm (876m as displayed) / 22mm (roughly estimated screen size of legend bar) = 39818
                 //
@@ -95 +94 @@
 
         /**
-         * Draw just a line between the points.
-         * White if selected (as always) or grey otherwise.
-         * Want to make un-wayed segments stand out less than ways.
-         */
-        @Override public void visit(Segment ls) {
-                ElemStyle segmentStyle = MapPaintPlugin.elemStyles.getStyle(ls);
-                if(isZoomOk(segmentStyle)) {
-                        drawSegment(ls, untaggedColor, showDirectionArrow);
-                }
-        }
-
-        /**
          * Draw a line for all segments, according to tags.
          * @param w The way to draw.
@@ -145 +132 @@
                         drawWayAsArea(w, colour);
                 int orderNumber = 0;
-                for (Segment ls : w.segments)
-                {
+                
+                Node lastN = null;
+                for (Node n : w.nodes) {
+                        if (lastN == null) {
+                                lastN = n;
+                                continue;
+                        }
                         orderNumber++;
-                                if (area && fillAreas)
-                                        //Draw segments in a different colour so direction arrows show against the fill
-                                        drawSegment(ls, w.selected ? selectedColor : untaggedColor, showDirection, width,true);
+        //              drawSegment(lastN, n, w.selected && !inactive ? selectedColor : wayColor, showDirectionArrow);
+
+                        if (area && fillAreas)
+                                //Draw segments in a different colour so direction arrows show against the fill
+                                drawSeg(lastN, n, w.selected ? selectedColor : untaggedColor, showDirection, width, true);
+                        else
+                                if (area)
+                                        drawSeg(lastN, n, w.selected ? selectedColor : colour, showDirection, width, true);
                                 else
-                                        if (area)
-                                                drawSegment(ls, w.selected ? selectedColor : colour, showDirection, width,true);
-                                        else
-                                                if (realWidth > 0 && useRealWidth && !showDirection){
-                                                        int tmpWidth = (int) (100 /  (float) (circum / realWidth));
-                                                        if (tmpWidth > width) width = tmpWidth;
-                                                }
-
-                                                drawSegment(ls, w.selected ? selectedColor : colour,showDirection, width,dashed);
-                                if (!ls.incomplete && showOrderNumber)
-                                {
-                                        try
-                                        {
-                                                g.setColor(w.selected ? selectedColor : colour);
-                                                drawOrderNumber(ls, orderNumber);
+                                        if (realWidth > 0 && useRealWidth && !showDirection){
+                                                int tmpWidth = (int) (100 /  (float) (circum / realWidth));
+                                                if (tmpWidth > width) width = tmpWidth;
                                         }
-                                        catch (IllegalAccessError e) {} //SimplePaintVisitor::drawOrderNumber was private prior to rev #211
-                                }
+
+                                        drawSeg(lastN, n, w.selected ? selectedColor : colour, showDirection, width, dashed);
+
+                                        if (showOrderNumber)
+                                                drawOrderNumber(lastN, n, orderNumber);
+                        
+                        lastN = n;
                 }
         }
@@ -178 +168 @@
                 Polygon polygon = new Polygon();
                 Point p;
-                boolean first=true;
-                for (Segment ls : w.segments)
+                for (Node n : w.nodes)
                 {
-                    if (ls.incomplete) continue;
-                        if(first)
-                        {
-                                p = nc.getPoint(ls.from.eastNorth);
-                                polygon.addPoint(p.x,p.y);
-                                first=false;
-                        }
-                        p = nc.getPoint(ls.to.eastNorth);
+                        p = nc.getPoint(n.eastNorth);
                         polygon.addPoint(p.x,p.y);
                 }
@@ -224 +206 @@
          */
         // Altered - now specify width
-        @Override protected void drawSegment(Segment ls, Color col,boolean showDirection) {
-                        if (useRealWidth && showDirection && !ls.selected) showDirection = false;
-                        drawSegment(ls,col,showDirection,1,false);
-        }
-
-
-        // Altered - now specify width
-        private void drawSegment (Segment ls, Color col,boolean showDirection, int width,boolean dashed) {
-                //do not draw already visible segments
-                if (ls.shown) return;
-                ls.shown=true;
-                if (ls.incomplete)
-                        return;
-                if (ls.selected) {
-                    col = selectedColor;
-                }
-                drawSeg(ls, col, showDirection, width, dashed);
-        }
-                
-        private void drawSeg(Segment ls, Color col,boolean showDirection, int width,boolean dashed) {
+        @Override protected void drawSegment(Node n1, Node n2, Color col, boolean showDirection) {
+                if (useRealWidth && showDirection) showDirection = false;
+                drawSeg(n1, n2, col, showDirection, 1, false);
+        }
+
+        private void drawSeg(Node n1, Node n2, Color col, boolean showDirection, int width, boolean dashed) {
                 if (col != currentColor || width != currentWidth || dashed != currentDashed) {
                         displaySegments(col, width, dashed);
                 }
-                Point p1 = nc.getPoint(ls.from.eastNorth);
-                Point p2 = nc.getPoint(ls.to.eastNorth);
+                Point p1 = nc.getPoint(n1.eastNorth);
+                Point p2 = nc.getPoint(n2.eastNorth);
                 
                 // checking if this segment is visible
@@ -265 +233 @@
 
                 //g.drawLine(p1.x, p1.y, p2.x, p2.y);
-                currrentPath.moveTo(p1.x, p1.y);
-                currrentPath.lineTo(p2.x, p2.y);
+                currentPath.moveTo(p1.x, p1.y);
+                currentPath.lineTo(p2.x, p2.y);
 
                 if (showDirection) {
@@ -272 +240 @@
                         //g.drawLine(p2.x,p2.y, (int)(p2.x + 10*Math.cos(t-PHI)), (int)(p2.y + 10*Math.sin(t-PHI)));
                         //g.drawLine(p2.x,p2.y, (int)(p2.x + 10*Math.cos(t+PHI)), (int)(p2.y + 10*Math.sin(t+PHI)));
-                        currrentPath.lineTo((int)(p2.x + 10*Math.cos(t-PHI)), (int)(p2.y + 10*Math.sin(t-PHI)));
-                        currrentPath.moveTo((int)(p2.x + 10*Math.cos(t+PHI)), (int)(p2.y + 10*Math.sin(t+PHI)));
-                        currrentPath.lineTo(p2.x, p2.y);
+                        currentPath.lineTo((int)(p2.x + 10*Math.cos(t-PHI)), (int)(p2.y + 10*Math.sin(t-PHI)));
+                        currentPath.moveTo((int)(p2.x + 10*Math.cos(t+PHI)), (int)(p2.y + 10*Math.sin(t+PHI)));
+                        currentPath.lineTo(p2.x, p2.y);
                 }
                 //g2d.setStroke(new BasicStroke(1));
@@ -286 +254 @@
         protected void displaySegments(Color newColor, int newWidth, boolean newDash) {
             
-                if (currrentPath != null) {
+                if (currentPath != null) {
                         Graphics2D g2d = (Graphics2D)g;
                         g2d.setColor(currentColor);
@@ -295 +263 @@
                                 g2d.setStroke(new BasicStroke(currentWidth,BasicStroke.CAP_ROUND,BasicStroke.JOIN_ROUND));
                         }
-                        g2d.draw(currrentPath);
+                        g2d.draw(currentPath);
                         g2d.setStroke(new BasicStroke(1));
                         
-                        currrentPath = new GeneralPath();
+                        currentPath = new GeneralPath();
                         currentColor = newColor;
                         currentWidth = newWidth;
@@ -327 +295 @@
                 selectedColor = getPreferencesColor("selected", Color.YELLOW);
                 nodeColor = getPreferencesColor("node", Color.RED);
-                segmentColor = getPreferencesColor("segment", darkgreen);
                 dfltWayColor = getPreferencesColor("way", darkblue);
                 incompleteColor = getPreferencesColor("incomplete way", darkerblue);
@@ -341 +308 @@
                 Collection<Way> noAreaWays = new LinkedList<Way>();
 
-                for (final OsmPrimitive osm : data.segments)
-                        if (!osm.deleted)
-                                osm.shown=false;
-
                 for (final OsmPrimitive osm : data.ways)
                         if (!osm.deleted && MapPaintPlugin.elemStyles.isArea(osm))
@@ -354 +317 @@
                         osm.visit(this);
 
-                for (final OsmPrimitive osm : data.segments)
-                        if (!osm.deleted)
-                                osm.visit(this);
                 
                 for (final OsmPrimitive osm : data.nodes)