def append_SimpleFillSymbolLayer(symbol, layer: SimpleFillSymbolLayer):
"""
Appends a SimpleFillSymbolLayer to a symbol
"""
fill_color = symbol_color_to_qcolor(layer.color)
out = QgsSimpleFillSymbolLayer(fill_color)
out.setEnabled(layer.enabled)
out.setLocked(layer.locked)
if isinstance(layer, SimpleFillSymbolLayer):
if layer.outline_layer:
if isinstance(layer.outline_layer, (SimpleLineSymbolLayer, CartographicLineSymbolLayer)):
out.setStrokeColor(symbol_color_to_qcolor(layer.outline_layer.color))
out.setStrokeWidth(layer.outline_layer.width)
out.setStrokeWidthUnit(QgsUnitTypes.RenderPoints)
if isinstance(layer.outline_layer, SimpleLineSymbolLayer):
out.setStrokeStyle(symbol_pen_to_qpenstyle(layer.outline_layer.line_type))
if isinstance(layer.outline_layer, CartographicLineSymbolLayer):
out.setPenJoinStyle(symbol_pen_to_qpenjoinstyle(layer.outline_layer.join))
# better matching of null stroke color to QGIS symbology
if out.strokeColor().alpha() == 0:
out.setStrokeStyle(Qt.NoPen)
# todo - change to new symbol layer if outline offset, template, etc set
symbol.appendSymbolLayer(out)
elif layer.outline_symbol:
# outline is a symbol itself
out.setStrokeStyle(Qt.NoPen)
symbol.appendSymbolLayer(out)
# get all layers from outline
append_SymbolLayer_to_QgsSymbolLayer(symbol, layer.outline_symbol)
else:
out.setStrokeStyle(Qt.NoPen)
symbol.appendSymbolLayer(out)
elif isinstance(layer, ColorSymbol):
out.setStrokeStyle(Qt.NoPen)
symbol.appendSymbolLayer(out)
def append_SimpleFillSymbolLayer(
symbol, # pylint: disable=too-many-branches
layer: SimpleFillSymbolLayer,
context: Context):
"""
Appends a SimpleFillSymbolLayer to a symbol
"""
fill_color = symbol_color_to_qcolor(layer.color)
out = QgsSimpleFillSymbolLayer(fill_color)
out.setEnabled(layer.enabled)
out.setLocked(layer.locked)
if isinstance(layer, SimpleFillSymbolLayer):
if layer.outline_layer:
if isinstance(
layer.outline_layer,
(SimpleLineSymbolLayer, CartographicLineSymbolLayer)):
out.setStrokeColor(
symbol_color_to_qcolor(layer.outline_layer.color))
out.setStrokeWidth(
context.convert_size(layer.outline_layer.width))
out.setStrokeWidthUnit(context.units)
if isinstance(layer.outline_layer, SimpleLineSymbolLayer):
out.setStrokeStyle(
symbol_pen_to_qpenstyle(layer.outline_layer.line_type))
if isinstance(layer.outline_layer, CartographicLineSymbolLayer):
out.setPenJoinStyle(
symbol_pen_to_qpenjoinstyle(layer.outline_layer.join))
# better matching of null stroke color to QGIS symbology
if out.strokeColor().alpha() == 0:
out.setStrokeStyle(Qt.NoPen)
# TODO
try:
if layer.outline_layer.offset:
raise NotImplementedException(
'Fill outline offset not supported')
except AttributeError:
pass
try:
if layer.outline_layer.template:
raise NotImplementedException(
'Fill outline template not supported')
except AttributeError:
pass
try:
if layer.outline_layer.decoration:
raise NotImplementedException(
'Fill outline decoration not supported')
except AttributeError:
pass
symbol.appendSymbolLayer(out)
elif layer.outline_symbol:
# outline is a symbol itself
out.setStrokeStyle(Qt.NoPen)
symbol.appendSymbolLayer(out)
# get all layers from outline
append_SymbolLayer_to_QgsSymbolLayer(symbol, layer.outline_symbol,
context)
else:
out.setStrokeStyle(Qt.NoPen)
symbol.appendSymbolLayer(out)
elif isinstance(layer, ColorSymbol):
out.setStrokeStyle(Qt.NoPen)
symbol.appendSymbolLayer(out)