Class SequenceLogoDelegate

               object --+                                
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        sip.simplewrapper --+                            
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                  sip.wrapper --+                        
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             PyQt5.QtCore.QObject --+                    
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PyQt5.QtWidgets.QAbstractItemDelegate --+                
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      PyQt5.QtWidgets.QStyledItemDelegate --+            
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                      AbstractBaseRowDelegate --+        
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              AbstractSingleElementHeightDelegate --+    
                                                    |    
                  AbstractDoubleElementHeightDelegate --+
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                                                       SequenceLogoDelegate

This delegate is used to draw scaled residue 1-letter code at each alignment position. The letters need to be drawn from bottom to top, in the order of increasing frequency,

Nested Classes

[hide private]

Inherited from PyQt5.QtWidgets.QAbstractItemDelegate: EndEditHint

Instance Methods

[hide private]

__init__(self, *args, **kwargs)
x.__init__(...) initializes x; see help(type(x)) for signature

_paintSelection(self, painter, option, index)
We want the selection painted in the default way, but without colors

_paintDefault(self, painter, option, index, use_color_dict=True)
Draws sequence logo according to bits and frequencies of residues at each position

Inherited from AbstractSingleElementHeightDelegate: heightHint, sizeHint

Inherited from AbstractBaseRowDelegate: paint

Inherited from AbstractBaseRowDelegate (private): _getSampleData, _getText, _paint, _sizeHintHeight

Inherited from PyQt5.QtWidgets.QStyledItemDelegate: createEditor, displayText, editorEvent, eventFilter, initStyleOption, itemEditorFactory, setEditorData, setItemEditorFactory, setModelData, updateEditorGeometry

Inherited from PyQt5.QtWidgets.QAbstractItemDelegate: closeEditor, commitData, destroyEditor, helpEvent, sizeHintChanged

Inherited from PyQt5.QtCore.QObject: __getattr__, blockSignals, childEvent, children, connectNotify, customEvent, deleteLater, destroyed, disconnect, disconnectNotify, dumpObjectInfo, dumpObjectTree, dynamicPropertyNames, event, findChild, findChildren, inherits, installEventFilter, isSignalConnected, isWidgetType, isWindowType, killTimer, metaObject, moveToThread, objectName, objectNameChanged, parent, property, pyqtConfigure, receivers, removeEventFilter, sender, senderSignalIndex, setObjectName, setParent, setProperty, signalsBlocked, startTimer, thread, timerEvent, tr

Inherited from sip.simplewrapper: __new__

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Variables

[hide private]

enum.Enum or None ANNOTATION_TYPE = <ANNOTATION_TYPES.sequence_logo: 7>
The annotation type associated with this class

Inherited from AbstractBaseRowDelegate: SAMPLE_DATA

Inherited from PyQt5.QtWidgets.QAbstractItemDelegate: EditNextItem, EditPreviousItem, NoHint, RevertModelCache, SubmitModelCache

Inherited from PyQt5.QtCore.QObject: staticMetaObject

Properties

[hide private]

Inherited from AbstractDoubleElementHeightDelegate: element_height

Inherited from object: __class__

Method Details

[hide private]

init(self, *args, **kwargs)
(Constructor)

x.__init__(...) initializes x; see help(type(x)) for signature

Parameters:

SAMPLE_DATA - Sample data for this class. Used to determine appropriate column widths.

Overrides: object.__init__

(inherited documentation)

_paintSelection(self, painter, option, index)

We want the selection painted in the default way, but without colors

Parameters:

painter - The painter for the cell
option - The option for the cell
index - The index in the table

Overrides: AbstractBaseRowDelegate._paintSelection

_paintDefault(self, painter, option, index, use_color_dict=True)

Draws sequence logo according to bits and frequencies of residues at each position

Parameters:

option (QtWidgets.QStyleOptionViewItem) - The option to modify with cached information
index (QtCore.QModelIndex) - The index in the model
use_color_dict (bool) - Whether to use the color dict to paint text

Overrides: AbstractBaseRowDelegate._paintDefault

Class SequenceLogoDelegate

__init__(self, *args, **kwargs) (Constructor)

_paintSelection(self, painter, option, index)

_paintDefault(self, painter, option, index, use_color_dict=True)

init(self, *args, **kwargs)
(Constructor)