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Fix print layer custom order #4171

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merged 1 commit into from
Feb 6, 2024
Merged

Fix print layer custom order #4171

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29 changes: 17 additions & 12 deletions assets/src/components/Print.js
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Original file line number Diff line number Diff line change
Expand Up @@ -246,21 +246,26 @@ export default class Print extends HTMLElement {
opacityLayers.push(parseInt(255 * selectedBaseLayer.itemState.opacity * selectedBaseLayer.layerConfig.opacity));
}

// Add visible layers
for (const layer of mainLizmap.state.rootMapGroup.findMapLayers().slice().reverse()) {
// Add visible layers in defined order
const orderedVisibleLayers = {};
mainLizmap.state.rootMapGroup.findMapLayers().forEach(layer => {
if (layer.visibility) {
// Add layer to the list of printed layers
printLayers.push(layer.wmsName);
orderedVisibleLayers[layer.layerOrder] = layer;
}
});
for (const layerIndex of Object.keys(orderedVisibleLayers).reverse()) {
const layer = orderedVisibleLayers[layerIndex];
// Add layer to the list of printed layers
printLayers.push(layer.wmsName);

// Optionally add layer style if needed (same order as layers )
styleLayers.push(layer.wmsSelectedStyleName);
// Optionally add layer style if needed (same order as layers )
styleLayers.push(layer.wmsSelectedStyleName);

// Handle qgis layer opacity otherwise client value override it
if (layer.layerConfig?.opacity) {
opacityLayers.push(parseInt(255 * layer.opacity * layer.layerConfig.opacity));
} else {
opacityLayers.push(parseInt(255 * layer.opacity));
}
// Handle qgis layer opacity otherwise client value override it
if (layer.layerConfig?.opacity) {
opacityLayers.push(parseInt(255 * layer.opacity * layer.layerConfig.opacity));
} else {
opacityLayers.push(parseInt(255 * layer.opacity));
}
}

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