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c++ QgsLayoutItem metadata classes can directly register a function which creates a QgsLayoutViewRubberBand for the item subclass. Python code cannot utilise this shortcut (due to inaccessibility of forward declared gui classes from core Python classes), so there's a separate gui registry utility class added for registering prototypes for rubber bands for already registered item types.
47 lines
1.8 KiB
Plaintext
47 lines
1.8 KiB
Plaintext
/************************************************************************
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* This file has been generated automatically from *
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* *
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* src/gui/layout/qgslayoutitemregistryguiutils.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 QgsLayoutItemRegistryGuiUtils
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{
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%Docstring
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A group of static utilities for working with the gui based portions of
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QgsLayoutItemRegistry.
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This class is designed to allow Python item subclasses to override the
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default GUI based QgsLayoutItemAbstractMetadata methods, which
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cannot be directly overridden from Python subclasses.
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.. versionadded:: 3.0
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%End
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%TypeHeaderCode
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#include "qgslayoutitemregistryguiutils.h"
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%End
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public:
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static void setItemRubberBandPrototype( int type, QgsLayoutViewRubberBand *prototype /Transfer/ );
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%Docstring
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Sets a ``prototype`` for the rubber bands for the layout item with specified ``type``.
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Python subclasses of QgsLayoutItem must call this method to register their prototypes,
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as the usual c++ QgsLayoutItemAbstractMetadata are not accessible via the Python bindings.
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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/layout/qgslayoutitemregistryguiutils.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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