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188 lines
5.1 KiB
Plaintext
188 lines
5.1 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/core/layout/qgslayoutitemregistry.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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class QgsLayoutItemAbstractMetadata
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{
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%Docstring
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Stores metadata about one layout item class.
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A companion class, QgsLayoutItemAbstractGuiMetadata, handles the
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GUI behavior of QgsLayoutItems.
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.. note::
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In C++ you can use QgsLayoutItemMetadata convenience class.
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.. versionadded:: 3.0
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%End
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%TypeHeaderCode
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#include "qgslayoutitemregistry.h"
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%End
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public:
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QgsLayoutItemAbstractMetadata( int type, const QString &visibleName );
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%Docstring
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Constructor for QgsLayoutItemAbstractMetadata with the specified class ``type``
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and ``visibleName``.
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%End
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virtual ~QgsLayoutItemAbstractMetadata();
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int type() const;
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%Docstring
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Returns the unique item type code for the layout item class.
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:rtype: int
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%End
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virtual QIcon icon() const;
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%Docstring
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Returns an icon representing the layout item type.
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:rtype: QIcon
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%End
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QString visibleName() const;
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%Docstring
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Returns a translated, user visible name for the layout item class.
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:rtype: str
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%End
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virtual QgsLayoutItem *createItem( QgsLayout *layout, const QVariantMap &properties ) = 0 /Factory/;
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%Docstring
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Creates a layout item of this class for a specified ``layout``, given the map of ``properties``.
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:rtype: QgsLayoutItem
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%End
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virtual void resolvePaths( QVariantMap &properties, const QgsPathResolver &pathResolver, bool saving );
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%Docstring
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Resolve paths in the item's ``properties`` (if there are any paths).
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When ``saving`` is true, paths are converted from absolute to relative,
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when ``saving`` is false, paths are converted from relative to absolute.
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This ensures that paths in project files can be relative, but in item
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instances the paths are always absolute.
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%End
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};
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class QgsLayoutItemRegistry : QObject
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{
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%Docstring
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Registry of available layout item types.
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QgsLayoutItemRegistry is not usually directly created, but rather accessed through
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QgsApplication.layoutItemRegistry().
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A companion class, QgsLayoutItemGuiRegistry, handles the GUI behavior
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of layout items.
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.. versionadded:: 3.0
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%End
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%TypeHeaderCode
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#include "qgslayoutitemregistry.h"
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%End
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public:
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enum ItemType
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{
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LayoutItem,
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// known
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LayoutPage,
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LayoutMap,
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LayoutRectangle,
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LayoutEllipse,
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LayoutTriangle,
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// item
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PluginItem,
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};
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QgsLayoutItemRegistry( QObject *parent = 0 );
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%Docstring
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Creates a new empty item registry.
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QgsLayoutItemRegistry is not usually directly created, but rather accessed through
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QgsApplication.layoutItemRegistry().
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.. seealso:: populate()
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%End
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~QgsLayoutItemRegistry();
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bool populate();
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%Docstring
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Populates the registry with standard item types. If called on a non-empty registry
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then this will have no effect and will return false.
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:rtype: bool
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%End
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QgsLayoutItemAbstractMetadata *itemMetadata( int type ) const;
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%Docstring
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Returns the metadata for the specified item ``type``. Returns None if
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a corresponding type was not found in the registry.
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:rtype: QgsLayoutItemAbstractMetadata
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%End
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bool addLayoutItemType( QgsLayoutItemAbstractMetadata *metadata /Transfer/ );
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%Docstring
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Registers a new layout item type. Takes ownership of the metadata instance.
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:rtype: bool
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%End
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QgsLayoutItem *createItem( int type, QgsLayout *layout, const QVariantMap &properties = QVariantMap() ) const /Factory/;
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%Docstring
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Creates a new instance of a layout item given the item ``type``, target ``layout`` and ``properties``.
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:rtype: QgsLayoutItem
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%End
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void resolvePaths( int type, QVariantMap &properties, const QgsPathResolver &pathResolver, bool saving ) const;
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%Docstring
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Resolve paths in properties of a particular symbol layer.
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This normally means converting relative paths to absolute paths when loading
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and converting absolute paths to relative paths when saving.
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%End
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QMap< int, QString> itemTypes() const;
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%Docstring
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Returns a map of available item types to translated name.
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:rtype: QMap< int, str>
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%End
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signals:
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void typeAdded( int type, const QString &name );
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%Docstring
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Emitted whenever a new item type is added to the registry, with the specified
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``type`` and visible ``name``.
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%End
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private:
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QgsLayoutItemRegistry( const QgsLayoutItemRegistry &rh );
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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/core/layout/qgslayoutitemregistry.h *
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* *
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* Do not edit manually ! Edit header and run scripts/sipify.pl again *
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************************************************************************/
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