QGIS API Documentation
3.10.0-A Coruña (6c816b4204)
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A QAbstractItemModel subclass for showing symbol and color ramp entities contained within a QgsStyle database. More...
#include <qgsstylemodel.h>
Public Types | |
enum | Column { Name = 0, Tags } |
Model columns. More... | |
enum | Role { TypeRole = Qt::UserRole + 1, TagRole, SymbolTypeRole, IsFavoriteRole, LayerTypeRole } |
Custom model roles. More... | |
Public Member Functions | |
QgsStyleModel (QgsStyle *style, QObject *parent=nullptr) | |
Constructor for QgsStyleModel, for the specified style and parent object. More... | |
void | addDesiredIconSize (QSize size) |
Adds an additional icon size to generate for Qt::DecorationRole data. More... | |
int | columnCount (const QModelIndex &parent=QModelIndex()) const override |
QVariant | data (const QModelIndex &index, int role) const override |
Qt::ItemFlags | flags (const QModelIndex &index) const override |
QVariant | headerData (int section, Qt::Orientation orientation, int role=Qt::DisplayRole) const override |
QModelIndex | index (int row, int column, const QModelIndex &parent=QModelIndex()) const override |
QModelIndex | parent (const QModelIndex &index) const override |
int | rowCount (const QModelIndex &parent=QModelIndex()) const override |
bool | setData (const QModelIndex &index, const QVariant &value, int role=Qt::EditRole) override |
QgsStyle * | style () |
Returns the style managed by the model. More... | |
A QAbstractItemModel subclass for showing symbol and color ramp entities contained within a QgsStyle database.
If you are creating a style model for the default application style (see QgsStyle::defaultStyle()), consider using the shared style model available at QgsApplication::defaultStyleModel() for performance instead.
Definition at line 45 of file qgsstylemodel.h.
Model columns.
Enumerator | |
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Name | Name column. |
Tags | Tags column. |
Definition at line 52 of file qgsstylemodel.h.
enum QgsStyleModel::Role |
Custom model roles.
Enumerator | |
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TypeRole | Style entity type, see QgsStyle::StyleEntity. |
TagRole | String list of tags. |
SymbolTypeRole | Symbol type (for symbol entities) |
IsFavoriteRole | Whether entity is flagged as a favorite. |
LayerTypeRole | Layer type (for label settings entities) |
Definition at line 59 of file qgsstylemodel.h.
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explicit |
Constructor for QgsStyleModel, for the specified style and parent object.
The style object must exist for the lifetime of this model.
Definition at line 28 of file qgsstylemodel.cpp.
void QgsStyleModel::addDesiredIconSize | ( | QSize | size | ) |
Adds an additional icon size to generate for Qt::DecorationRole data.
This allows style icons to be generated at an icon size which corresponds exactly to the view's icon size in which this model is used.
Definition at line 470 of file qgsstylemodel.cpp.
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override |
Definition at line 465 of file qgsstylemodel.cpp.
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override |
Definition at line 73 of file qgsstylemodel.cpp.
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override |
Definition at line 395 of file qgsstylemodel.cpp.
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override |
Definition at line 408 of file qgsstylemodel.cpp.
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override |
Definition at line 437 of file qgsstylemodel.cpp.
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override |
Definition at line 450 of file qgsstylemodel.cpp.
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override |
Definition at line 456 of file qgsstylemodel.cpp.
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override |
Definition at line 331 of file qgsstylemodel.cpp.
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inline |
Returns the style managed by the model.
Definition at line 80 of file qgsstylemodel.h.