QGIS algorithm - Create style database from project

Source: R/qgis_stylefromproject.R

QGIS Algorithm provided by QGIS (native c++) Create style database from project (native:stylefromproject). Creates a style database by extracting all symbols, color ramps, text formats and label settings from a QGIS project. This algorithm extracts all style objects (including symbols, color ramps, text formats and label settings) from a QGIS project. The extracted symbols are saved to a QGIS style database (XML format), which can be managed and imported via the Style Manager dialog.

qgis_stylefromproject(
  INPUT = qgisprocess:::qgis_default_value(),
  OUTPUT = qgisprocess:::qgis_default_value(),
  OBJECTS = qgisprocess:::qgis_default_value(),
  ...,
  .complete_output = .complete_output_option(),
  .quiet = .quiet_option(),
  .messages = .message_option()
)

Arguments

INPUT

file - Input project (leave blank to use current). Path to a file.

OUTPUT

fileDestination - Output style database. Path for new file.

OBJECTS

enum of ("Symbols", "Color ramps", "Text formats", "Label settings") - Objects to extract. Number of selected option, e.g. '1'. Comma separated list of options, e.g. '1,3'.

...

further parameters passed to qgisprocess::qgis_run_algorithm()

.complete_output

logical specifying if complete out of qgisprocess::qgis_run_algorithm() should be used (TRUE) or first output (most likely the main) should read (FALSE). Default value is TRUE.

.quiet

logical specifying if parameter .quiet for qgisprocess::qgis_run_algorithm() Default value is TRUE.

.messages

logical specifying if messages from qgisprocess::qgis_run_algorithm() should be printed (TRUE) or not (FALSE). Default value is FALSE.

Details

Outputs description

  • COLORRAMPS - outputNumber - Color ramp count

  • LABELSETTINGS - outputNumber - Label settings count

  • OUTPUT - outputFile - Output style database

  • SYMBOLS - outputNumber - Symbol count

  • TEXTFORMATS - outputNumber - Text format count