Examples with RenderingContext net.osmand.plus.render.OsmandRenderer.RenderingContext used on opensource projects

Example 1 with RenderingContext

use of net.osmand.plus.render.OsmandRenderer.RenderingContext in project Osmand by osmandapp.

the class GPXLayer method updatePaints.

private int updatePaints(int color, boolean routePoints, boolean currentTrack, DrawSettings nightMode, RotatedTileBox tileBox) {
    RenderingRulesStorage rrs = view.getApplication().getRendererRegistry().getCurrentSelectedRenderer();
    final boolean isNight = nightMode != null && nightMode.isNightMode();
    int hsh = calculateHash(rrs, routePoints, isNight, tileBox.getMapDensity(), tileBox.getZoom());
    if (hsh != cachedHash) {
        cachedHash = hsh;
        cachedColor = ContextCompat.getColor(view.getApplication(), R.color.gpx_track);
        if (rrs != null) {
            RenderingRuleSearchRequest req = new RenderingRuleSearchRequest(rrs);
            req.setBooleanFilter(rrs.PROPS.R_NIGHT_MODE, isNight);
            CommonPreference<String> p = view.getSettings().getCustomRenderProperty("currentTrackColor");
            if (p != null && p.isSet()) {
                RenderingRuleProperty ctColor = rrs.PROPS.get("currentTrackColor");
                if (ctColor != null) {
                    req.setStringFilter(ctColor, p.get());
                }
            }
            CommonPreference<String> p2 = view.getSettings().getCustomRenderProperty("currentTrackWidth");
            if (p2 != null && p2.isSet()) {
                RenderingRuleProperty ctWidth = rrs.PROPS.get("currentTrackWidth");
                if (ctWidth != null) {
                    req.setStringFilter(ctWidth, p2.get());
                }
            }
            String additional = "";
            if (routePoints) {
                additional = "routePoints=true";
            }
            if (currentTrack) {
                additional = (additional.length() == 0 ? "" : ";") + "currentTrack=true";
            }
            req.setIntFilter(rrs.PROPS.R_MINZOOM, tileBox.getZoom());
            req.setIntFilter(rrs.PROPS.R_MAXZOOM, tileBox.getZoom());
            if (additional.length() > 0) {
                req.setStringFilter(rrs.PROPS.R_ADDITIONAL, additional);
            }
            if (req.searchRenderingAttribute("gpx")) {
                RenderingContext rc = new OsmandRenderer.RenderingContext(view.getContext());
                rc.setDensityValue((float) tileBox.getMapDensity());
                cachedColor = req.getIntPropertyValue(rrs.PROPS.R_COLOR);
                osmandRenderer.updatePaint(req, paint, 0, false, rc);
                isPaint2 = osmandRenderer.updatePaint(req, paint2, 1, false, rc);
                isPaint_1 = osmandRenderer.updatePaint(req, paint_1, -1, false, rc);
                isShadowPaint = req.isSpecified(rrs.PROPS.R_SHADOW_RADIUS);
                if (isShadowPaint) {
                    ColorFilter cf = new PorterDuffColorFilter(req.getIntPropertyValue(rrs.PROPS.R_SHADOW_COLOR), Mode.SRC_IN);
                    shadowPaint.setColorFilter(cf);
                    shadowPaint.setStrokeWidth(paint.getStrokeWidth() + 2 * rc.getComplexValue(req, rrs.PROPS.R_SHADOW_RADIUS));
                }
            } else {
                System.err.println("Rendering attribute gpx is not found !");
                paint.setStrokeWidth(7 * view.getDensity());
            }
        }
    }
    paint.setColor(color == 0 ? cachedColor : color);
    return cachedColor;
}