KGA Data Managementដំណើរការជាបាច់

Create Layer Package

ខ្ចប់ស្រទាប់ រចនាបថ និងអ្វីៗដែលរចនាបថត្រូវការ ទៅក្នុងឯកសារ .kgalp តែមួយ ដែលអាចបើកបានគ្រប់ទីកន្លែង។

រកឃើញនៅឯណា
Processing ▸ Toolbox ▸ KGA Toolbox ▸ KGA Data Management ▸ Create Layer Package
លេខសម្គាល់ algorithm
kga:create_layer_package
ប្រភេទឧបករណ៍
Batch algorithm (runs on the GUI thread — it reads the project layer tree)

ទិដ្ឋភាពទូទៅ

Packages layers, their styles and everything those styles need into a single .kgalp file that opens on a machine that has never seen the data.

A QLR file only points at data that has to travel beside it. A layer package contains it. Vector layers are copied into one GeoPackage inside the archive — field domains included — rasters are copied as their own files with their sidecars, each style is saved as a QML, and every SVG symbol and raster marker image the symbology references is collected and de-duplicated. The group structure of the Layers panel is recorded so the receiving end rebuilds it.

Reach for it when you need to hand a styled map to a colleague, a client or a field team as one file.

ប៉ារ៉ាម៉ែត្រ

Parameters for Create Layer Package
ឈ្មោះប្រភេទតម្លៃលំនាំដើមការពិពណ៌នា
Layers to packageMultiple map layers—The vector and raster layers to include. Anything that is neither is skipped with a warning.
Package only the selected featuresBooleanFalsePackage just the current selection of each vector layer instead of all its features.
Collect SVG symbols and marker imagesBooleanTrueCopies the SVG and image files the symbology points at into the package and records where they came from, so the symbols still render on the far side.
Include layer metadataBooleanTrueStores each layer's title, abstract and identifier in the manifest.
Layer packageFile destination—The .kgalp to write. The extension is appended if you leave it off.
Package reportFile destination (HTML)not createdOptional run report: counts, a per-layer table and every warning. Tick it in the Processing dialog to produce one.

របៀបប្រើ

  1. Load and style the layers in QGIS exactly as you want them to arrive.
  2. Open KGA Data Management > Create Layer Package.
  3. Click the … button beside Layers to package and tick the layers. Group structure comes from the Layers panel, not from this list.
  4. If you only want part of the data, select those features on the map first and tick Package only the selected features.
  5. Choose where the .kgalp goes and press Run.
  6. Read the log. Warnings here are the ones that matter — especially fonts.
  7. Send the single .kgalp file. The recipient opens it with Open Layer Package.

លទ្ធផល

លទ្ធផលដែលប្រកាស

Outputs declared for Create Layer Package
ឈ្មោះប្រភេទការពិពណ៌នា
Layers packagedNumberVector plus raster layers actually written (skipped layers are not counted).

អ្វីដែលអ្នកទទួលបាន

  • One .kgalp archive at the chosen path, holding:
    • a GeoPackage with every vector layer (field domains preserved),
    • each raster copied as its own file with its sidecars,
    • a QML style per layer,
    • the collected SVG and marker image files, de-duplicated,
    • a manifest recording the layers, CRSs, styles, resources and group tree.
  • An optional HTML Package report.
  • The Layers packaged count in the Processing results panel.

កំណត់សម្គាល់ និងដែនកំណត់

  • Fonts cannot be packaged. If a layer uses a font marker you get a warning naming the font, so you can tell the recipient what to install. Nothing else in the styling has this problem.
  • The manifest is written last, on purpose. A package interrupted halfway through has no manifest, and Open Layer Package refuses it rather than opening a half-loaded project. An interrupted run leaves a file you should delete.
  • Invalid layers, and layers that are neither vector nor raster, are skipped — each with a warning naming the layer. Check the count in the log against the number you ticked.
  • Package size is reported in the change report. Rasters dominate it; a large DEM makes a large package.
  • Pairs with Open Layer Package, which is why the two sit at the top of the Data Management menu together.

មើលផងដែរ

ត្រឡប់ទៅឯកសារណែនាំ