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Respect alpha channel value for warning boxes using line-opacity property

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This commit is contained in:
Dan Paulat 2023-08-03 23:20:23 -05:00
parent 902a35de4b
commit 66d261c680
1 changed files with 4 additions and 0 deletions
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4
scwx-qt/source/scwx/qt/map/alert_layer.cpp
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@ -413,11 +413,14 @@ static void AddAlertLayer(std::shared_ptr<QMapLibreGL::Map> map,
map->removeLayer(fgLayerId); map->removeLayer(fgLayerId);
} }
const float opacity = outlineColor[3] / 255.0f;
map->addLayer({{"id", bgLayerId}, {"type", "line"}, {"source", sourceId}}, map->addLayer({{"id", bgLayerId}, {"type", "line"}, {"source", sourceId}},
beforeLayer); beforeLayer);
map->setLayoutProperty(bgLayerId, "line-join", "round"); map->setLayoutProperty(bgLayerId, "line-join", "round");
map->setLayoutProperty(bgLayerId, "line-cap", "round"); map->setLayoutProperty(bgLayerId, "line-cap", "round");
map->setPaintProperty(bgLayerId, "line-color", "rgba(0, 0, 0, 255)"); map->setPaintProperty(bgLayerId, "line-color", "rgba(0, 0, 0, 255)");
map->setPaintProperty(bgLayerId, "line-opacity", QString("%1").arg(opacity));
map->setPaintProperty(bgLayerId, "line-width", "5"); map->setPaintProperty(bgLayerId, "line-width", "5");
map->addLayer({{"id", fgLayerId}, {"type", "line"}, {"source", sourceId}}, map->addLayer({{"id", fgLayerId}, {"type", "line"}, {"source", sourceId}},
@ -431,6 +434,7 @@ static void AddAlertLayer(std::shared_ptr<QMapLibreGL::Map> map,
.arg(outlineColor[1]) .arg(outlineColor[1])
.arg(outlineColor[2]) .arg(outlineColor[2])
.arg(outlineColor[3])); .arg(outlineColor[3]));
map->setPaintProperty(fgLayerId, "line-opacity", QString("%1").arg(opacity));
map->setPaintProperty(fgLayerId, "line-width", "3"); map->setPaintProperty(fgLayerId, "line-width", "3");
} }