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https://github.com/qgis/QGIS.git
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c2ee323793
Improves the appearance of labels in situations like road networks, where things like dual carriageways, service roads, etc can result in many labels of the exact same text appearing close to each other. When active, removes any labels with the exact same text (case sensitive!) which are closer then this minimum distance. The setting applies across layers, so duplicate text from ANY layer will be considered.
147 lines
4.2 KiB
Plaintext
147 lines
4.2 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/gui/labeling/qgslabelsettingswidgetbase.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.py again *
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************************************************************************/
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class QgsLabelSettingsWidgetBase : QgsPanelWidget, protected QgsExpressionContextGenerator
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{
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%Docstring(signature="appended")
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Base class for widgets which allow customization of label engine
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properties, such as label placement settings.
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.. versionadded:: 3.12
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%End
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%TypeHeaderCode
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#include "qgslabelsettingswidgetbase.h"
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%End
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public:
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QgsLabelSettingsWidgetBase( QWidget *parent /TransferThis/ = 0, QgsMapLayer *vl = 0 );
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%Docstring
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Constructor for QgsLabelSettingsWidgetBase.
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:param parent: parent widget
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:param vl: associated map layer
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%End
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virtual void setContext( const QgsSymbolWidgetContext &context );
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%Docstring
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Sets the ``context`` in which the symbol widget is shown, e.g., the
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associated map canvas and expression contexts.
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.. seealso:: :py:func:`context`
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%End
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QgsSymbolWidgetContext context() const;
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%Docstring
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Returns the context in which the symbol widget is shown, e.g., the
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associated map canvas and expression contexts.
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.. seealso:: :py:func:`setContext`
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%End
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virtual void setGeometryType( Qgis::GeometryType type );
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%Docstring
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Sets the geometry ``type`` of the features to customize the widget
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accordingly.
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%End
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QgsPropertyCollection dataDefinedProperties() const;
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%Docstring
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Returns the current data defined properties state as specified in the
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widget.
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.. seealso:: :py:func:`updateDataDefinedProperties`
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.. seealso:: :py:func:`setDataDefinedProperties`
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%End
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void setDataDefinedProperties( const QgsPropertyCollection &dataDefinedProperties );
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%Docstring
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Sets the current data defined properties to show in the widget.
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.. seealso:: :py:func:`dataDefinedProperties`
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%End
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virtual void updateDataDefinedProperties( QgsPropertyCollection &properties );
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%Docstring
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Updates a data defined ``properties`` collection, correctly setting the
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values for any properties related to this widget.
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.. seealso:: :py:func:`setDataDefinedProperties`
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.. seealso:: :py:func:`dataDefinedProperties`
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%End
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signals:
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void changed();
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%Docstring
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Emitted when any of the settings described by the widget are changed.
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%End
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void auxiliaryFieldCreated();
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%Docstring
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Emitted when an auxiliary field is created in the widget.
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%End
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protected:
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virtual QgsExpressionContext createExpressionContext() const;
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void registerDataDefinedButton( QgsPropertyOverrideButton *button, QgsPalLayerSettings::Property key );
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%Docstring
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Registers a data defined override ``button``. Handles setting up
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connections for the button and initializing the button to show the
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correct descriptions and help text for the associated property.
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%End
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};
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class QgsLabelSettingsWidgetDialog : QDialog
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{
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%Docstring(signature="appended")
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A blocking dialog containing a :py:class:`QgsLabelSettingsWidgetBase`.
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.. versionadded:: 3.12
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%End
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%TypeHeaderCode
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#include "qgslabelsettingswidgetbase.h"
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%End
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public:
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QgsLabelSettingsWidgetDialog( QgsLabelSettingsWidgetBase *widget /Transfer/, QWidget *parent = 0 );
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%Docstring
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Constructor for QgsLabelSettingsWidgetDialog.
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:param widget: label settings widget to embed in the dialog. Ownership
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is transferred to the dialog.
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:param parent: parent widget
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%End
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QDialogButtonBox *buttonBox();
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%Docstring
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Returns the dialog's button box.
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.. versionadded:: 3.14
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%End
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};
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/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/gui/labeling/qgslabelsettingswidgetbase.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.py again *
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************************************************************************/
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