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handle gpx style attributes without the namespace

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This commit is contained in:
vcoppe
2025-01-01 20:01:46 +01:00
parent a853c45ec7
commit bae0a3f93b
3 changed files with 33 additions and 7 deletions
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21
gpx/src/gpx.ts
View File

@@ -140,12 +140,12 @@ export class GPXFile extends GPXTreeNode<Track> {
if (style.color.length === 1) {
fileStyle['gpx_style:color'] = style.color[0];
}
if (style.width.length === 1) {
fileStyle['gpx_style:width'] = style.width[0];
}
if (style.opacity.length === 1) {
fileStyle['gpx_style:opacity'] = style.opacity[0];
}
if (style.width.length === 1) {
fileStyle['gpx_style:width'] = style.width[0];
}
if (Object.keys(fileStyle).length > 0) {
this.setStyle(fileStyle);
}
@@ -517,6 +517,17 @@ export class Track extends GPXTreeNode<TrackSegment> {
return undefined;
}
getValidStyle(): LineStyleExtension | undefined {
if (this.extensions && this.extensions['gpx_style:line']) {
return {
"gpx_style:color": this.extensions['gpx_style:line']["gpx_style:color"],
"gpx_style:opacity": this.extensions['gpx_style:line']["gpx_style:opacity"],
"gpx_style:width": this.extensions['gpx_style:line']["gpx_style:width"]
};
}
return undefined;
}
toGeoJSON(): GeoJSON.Feature[] {
return this.children.map((child) => {
let geoJSON = child.toGeoJSON();
@@ -543,7 +554,9 @@ export class Track extends GPXTreeNode<TrackSegment> {
src: this.src,
link: this.link,
type: this.type,
extensions: this.extensions,
extensions: this.extensions && this.extensions['gpx_style:line'] ? {
'gpx_style:line': this.getValidStyle()
} : undefined,
trkseg: this.trkseg.map((seg) => seg.toTrackSegmentType(exclude)),
};
}

13
gpx/src/io.ts
View File

@@ -21,6 +21,19 @@ export function parseGPX(gpxData: string): GPXFile {
// Transform the simple <power> tag to the more complex <gpxpx:PowerExtension> tag, the nested <gpxpx:PowerInWatts> tag is then handled by the tagValueProcessor
return 'gpxpx:PowerExtension';
}
// Add the gpx_style namespace to the line style tags
if (tagName === 'line') {
return 'gpx_style:line';
}
if (tagName === 'color') {
return 'gpx_style:color';
}
if (tagName === 'opacity') {
return 'gpx_style:opacity';
}
if (tagName === 'width') {
return 'gpx_style:width';
}
return tagName;
},
parseTagValue: false,

6
website/src/lib/components/gpx-layer/GPXLayer.ts
View File

@@ -453,12 +453,12 @@ export class GPXLayer {
if (!feature.properties.color) {
feature.properties.color = this.layerColor;
}
if (!feature.properties.width) {
feature.properties.width = get(defaultWidth);
}
if (!feature.properties.opacity) {
feature.properties.opacity = get(defaultOpacity);
}
if (!feature.properties.width) {
feature.properties.width = get(defaultWidth);
}
if (get(selection).hasAnyParent(new ListTrackSegmentItem(this.fileId, trackIndex, segmentIndex)) || get(selection).hasAnyChildren(new ListWaypointsItem(this.fileId), true)) {
feature.properties.width = feature.properties.width + 2;
feature.properties.opacity = Math.min(1, feature.properties.opacity + 0.1);