schrodinger.protein.helm.helm_renderer module

class schrodinger.protein.helm.helm_renderer.HexColor(value)

Bases: enum.Enum

An enumeration.

Acidic = <PyQt6.QtGui.QColor object>
Basic = <PyQt6.QtGui.QColor object>
Aliphatic = <PyQt6.QtGui.QColor object>
Aromatic = <PyQt6.QtGui.QColor object>
Hydrophilic = <PyQt6.QtGui.QColor object>
Thiol = <PyQt6.QtGui.QColor object>
IminoAcid = <PyQt6.QtGui.QColor object>
VariablePolar = <PyQt6.QtGui.QColor object>
NABackBone = <PyQt6.QtGui.QColor object>
Adenine = <PyQt6.QtGui.QColor object>
Cytosine = <PyQt6.QtGui.QColor object>
Guanine = <PyQt6.QtGui.QColor object>
Thymine = <PyQt6.QtGui.QColor object>
Uracil = <PyQt6.QtGui.QColor object>
Other = <PyQt6.QtGui.QColor object>
Chem = <PyQt6.QtGui.QColor object>
Black = <PyQt6.QtGui.QColor object>
Gray3 = <PyQt6.QtGui.QColor object>
Gray4 = <PyQt6.QtGui.QColor object>
Gray6 = <PyQt6.QtGui.QColor object>
DarkRed = <PyQt6.QtGui.QColor object>
White = <PyQt6.QtGui.QColor object>
class schrodinger.protein.helm.helm_renderer.ZOrder(value)

Bases: enum.IntEnum

Enum describing which layer (Z value) each GraphicsItem is drawn on.

BehindMonomer = 1
DefaultMonomerItem = 2
InFrontMonomer = 3
schrodinger.protein.helm.helm_renderer.get_polymer_type(monomer: rdkit.Chem.rdchem.Atom) schrodinger.protein.helm._helm_parser.PolymerType
schrodinger.protein.helm.helm_renderer.get_natural_analog(monomer: rdkit.Chem.rdchem.Atom) str
schrodinger.protein.helm.helm_renderer.protect_painter(painter_method: Callable) Callable

Decorator which can be applied to paint methods to ensure the state of the painter isn’t modified

Parameters

painter_method – method to wrap. Should take a painter as its first argument

Returns

wrapped function

class schrodinger.protein.helm.helm_renderer.HelmMonomer(*, res_name: str, polymer_type: schrodinger.protein.helm._helm_parser.PolymerType, is_branch: bool, is_smiles: bool, position: PyQt6.QtCore.QPointF, res_display_type=None)

Bases: object

__init__(*, res_name: str, polymer_type: schrodinger.protein.helm._helm_parser.PolymerType, is_branch: bool, is_smiles: bool, position: PyQt6.QtCore.QPointF, res_display_type=None)
property is_standard: bool
property is_d_amino_acid: bool
property is_nucleotide_sugar: bool
property is_nucleotide_phosphate: bool
property is_nucleotide_backbone: bool
class schrodinger.protein.helm.helm_renderer.HelmMonomerTextLabel(text: str, size: int = 14, weight: PyQt6.QtGui.QFont.Weight = Weight.Normal, color: schrodinger.protein.helm.helm_renderer.HexColor = HexColor.Black, parent=None)

Bases: PyQt6.QtWidgets.QGraphicsPathItem

GraphicsItem used for text labeling all monomers. Sets default font, etc., specific to the Helm rendering use case.

Text is rendered as a path for portability across platforms.

__init__(text: str, size: int = 14, weight: PyQt6.QtGui.QFont.Weight = Weight.Normal, color: schrodinger.protein.helm.helm_renderer.HexColor = HexColor.Black, parent=None)
class CacheMode(value)

Bases: enum.Enum

An enumeration.

NoCache = 0
ItemCoordinateCache = 1
DeviceCoordinateCache = 2
DeviceCoordinateCache = 2
class GraphicsItemChange(value)

Bases: enum.Enum

An enumeration.

ItemPositionChange = 0
ItemVisibleChange = 2
ItemEnabledChange = 3
ItemSelectedChange = 4
ItemParentChange = 5
ItemChildAddedChange = 6
ItemChildRemovedChange = 7
ItemTransformChange = 8
ItemPositionHasChanged = 9
ItemTransformHasChanged = 10
ItemSceneChange = 11
ItemVisibleHasChanged = 12
ItemEnabledHasChanged = 13
ItemSelectedHasChanged = 14
ItemParentHasChanged = 15
ItemSceneHasChanged = 16
ItemCursorChange = 17
ItemCursorHasChanged = 18
ItemToolTipChange = 19
ItemToolTipHasChanged = 20
ItemFlagsChange = 21
ItemFlagsHaveChanged = 22
ItemZValueChange = 23
ItemZValueHasChanged = 24
ItemOpacityChange = 25
ItemOpacityHasChanged = 26
ItemScenePositionHasChanged = 27
ItemRotationChange = 28
ItemRotationHasChanged = 29
ItemScaleChange = 30
ItemScaleHasChanged = 31
ItemTransformOriginPointChange = 32
ItemTransformOriginPointHasChanged = 33
class GraphicsItemFlag(value)

Bases: enum.Flag

An enumeration.

ItemIsMovable = 1
ItemIsSelectable = 2
ItemIsFocusable = 4
ItemClipsToShape = 8
ItemClipsChildrenToShape = 16
ItemIgnoresTransformations = 32
ItemIgnoresParentOpacity = 64
ItemDoesntPropagateOpacityToChildren = 128
ItemStacksBehindParent = 256
ItemUsesExtendedStyleOption = 512
ItemHasNoContents = 1024
ItemSendsGeometryChanges = 2048
ItemAcceptsInputMethod = 4096
ItemNegativeZStacksBehindParent = 8192
ItemIsPanel = 16384
ItemSendsScenePositionChanges = 65536
ItemContainsChildrenInShape = 524288
ItemAcceptsInputMethod = 4096
ItemChildAddedChange = 6
ItemChildRemovedChange = 7
ItemClipsChildrenToShape = 16
ItemClipsToShape = 8
ItemContainsChildrenInShape = 524288
ItemCoordinateCache = 1
ItemCursorChange = 17
ItemCursorHasChanged = 18
ItemDoesntPropagateOpacityToChildren = 128
ItemEnabledChange = 3
ItemEnabledHasChanged = 13
ItemFlagsChange = 21
ItemFlagsHaveChanged = 22
ItemHasNoContents = 1024
ItemIgnoresParentOpacity = 64
ItemIgnoresTransformations = 32
ItemIsFocusable = 4
ItemIsMovable = 1
ItemIsPanel = 16384
ItemIsSelectable = 2
ItemNegativeZStacksBehindParent = 8192
ItemOpacityChange = 25
ItemOpacityHasChanged = 26
ItemParentChange = 5
ItemParentHasChanged = 15
ItemPositionChange = 0
ItemPositionHasChanged = 9
ItemRotationChange = 28
ItemRotationHasChanged = 29
ItemScaleChange = 30
ItemScaleHasChanged = 31
ItemSceneChange = 11
ItemSceneHasChanged = 16
ItemScenePositionHasChanged = 27
ItemSelectedChange = 4
ItemSelectedHasChanged = 14
ItemSendsGeometryChanges = 2048
ItemSendsScenePositionChanges = 65536
ItemStacksBehindParent = 256
ItemToolTipChange = 19
ItemToolTipHasChanged = 20
ItemTransformChange = 8
ItemTransformHasChanged = 10
ItemTransformOriginPointChange = 32
ItemTransformOriginPointHasChanged = 33
ItemUsesExtendedStyleOption = 512
ItemVisibleChange = 2
ItemVisibleHasChanged = 12
ItemZValueChange = 23
ItemZValueHasChanged = 24
NoCache = 0
NonModal = 0
PanelModal = 1
class PanelModality(value)

Bases: enum.Enum

An enumeration.

NonModal = 0
PanelModal = 1
SceneModal = 2
SceneModal = 2
Type = 1
UserType = 65536
acceptDrops(self) bool
acceptHoverEvents(self) bool
acceptTouchEvents(self) bool
acceptedMouseButtons(self) Qt.MouseButton
advance(self, phase: int)
boundingRect(self) QRectF
boundingRegion(self, itemToDeviceTransform: QTransform) QRegion
boundingRegionGranularity(self) float
brush(self) QBrush
cacheMode(self) QGraphicsItem.CacheMode
childItems(self) List[QGraphicsItem]
childrenBoundingRect(self) QRectF
clearFocus(self)
clipPath(self) QPainterPath
collidesWithItem(self, other: QGraphicsItem, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) bool
collidesWithPath(self, path: QPainterPath, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) bool
collidingItems(self, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) List[QGraphicsItem]
commonAncestorItem(self, other: QGraphicsItem) QGraphicsItem
contains(self, point: QPointF) bool
contextMenuEvent(self, event: QGraphicsSceneContextMenuEvent)
cursor(self) QCursor
data(self, key: int) Any
deviceTransform(self, viewportTransform: QTransform) QTransform
dragEnterEvent(self, event: QGraphicsSceneDragDropEvent)
dragLeaveEvent(self, event: QGraphicsSceneDragDropEvent)
dragMoveEvent(self, event: QGraphicsSceneDragDropEvent)
dropEvent(self, event: QGraphicsSceneDragDropEvent)
effectiveOpacity(self) float
ensureVisible(self, rect: QRectF = QRectF(), xMargin: int = 50, yMargin: int = 50)
ensureVisible(self, x: float, y: float, w: float, h: float, xMargin: int = 50, yMargin: int = 50) None
filtersChildEvents(self) bool
flags(self) QGraphicsItem.GraphicsItemFlag
focusInEvent(self, event: QFocusEvent)
focusItem(self) QGraphicsItem
focusOutEvent(self, event: QFocusEvent)
focusProxy(self) QGraphicsItem
grabKeyboard(self)
grabMouse(self)
graphicsEffect(self) QGraphicsEffect
group(self) QGraphicsItemGroup
hasCursor(self) bool
hasFocus(self) bool
hide(self)
hoverEnterEvent(self, event: QGraphicsSceneHoverEvent)
hoverLeaveEvent(self, event: QGraphicsSceneHoverEvent)
hoverMoveEvent(self, event: QGraphicsSceneHoverEvent)
inputMethodEvent(self, event: QInputMethodEvent)
inputMethodHints(self) Qt.InputMethodHint
inputMethodQuery(self, query: Qt.InputMethodQuery) Any
installSceneEventFilter(self, filterItem: QGraphicsItem)
isActive(self) bool
isAncestorOf(self, child: QGraphicsItem) bool
isBlockedByModalPanel(self) Tuple[bool, QGraphicsItem]
isClipped(self) bool
isEnabled(self) bool
isObscured(self, rect: QRectF = QRectF()) bool
isObscured(self, ax: float, ay: float, w: float, h: float) bool
isObscuredBy(self, item: QGraphicsItem) bool
isPanel(self) bool
isSelected(self) bool
isUnderMouse(self) bool
isVisible(self) bool
isVisibleTo(self, parent: QGraphicsItem) bool
isWidget(self) bool
isWindow(self) bool
itemChange(self, change: QGraphicsItem.GraphicsItemChange, value: Any) Any
itemTransform(self, other: QGraphicsItem) Tuple[QTransform, bool]
keyPressEvent(self, event: QKeyEvent)
keyReleaseEvent(self, event: QKeyEvent)
mapFromItem(self, item: QGraphicsItem, point: QPointF) QPointF
mapFromItem(self, item: QGraphicsItem, rect: QRectF) QPolygonF
mapFromItem(self, item: QGraphicsItem, polygon: QPolygonF) QPolygonF
mapFromItem(self, item: QGraphicsItem, path: QPainterPath) QPainterPath
mapFromItem(self, item: QGraphicsItem, ax: float, ay: float) QPointF
mapFromItem(self, item: QGraphicsItem, ax: float, ay: float, w: float, h: float) QPolygonF
mapFromParent(self, point: QPointF) QPointF
mapFromParent(self, rect: QRectF) QPolygonF
mapFromParent(self, polygon: QPolygonF) QPolygonF
mapFromParent(self, path: QPainterPath) QPainterPath
mapFromParent(self, ax: float, ay: float) QPointF
mapFromParent(self, ax: float, ay: float, w: float, h: float) QPolygonF
mapFromScene(self, point: QPointF) QPointF
mapFromScene(self, rect: QRectF) QPolygonF
mapFromScene(self, polygon: QPolygonF) QPolygonF
mapFromScene(self, path: QPainterPath) QPainterPath
mapFromScene(self, ax: float, ay: float) QPointF
mapFromScene(self, ax: float, ay: float, w: float, h: float) QPolygonF
mapRectFromItem(self, item: QGraphicsItem, rect: QRectF) QRectF
mapRectFromItem(self, item: QGraphicsItem, ax: float, ay: float, w: float, h: float) QRectF
mapRectFromParent(self, rect: QRectF) QRectF
mapRectFromParent(self, ax: float, ay: float, w: float, h: float) QRectF
mapRectFromScene(self, rect: QRectF) QRectF
mapRectFromScene(self, ax: float, ay: float, w: float, h: float) QRectF
mapRectToItem(self, item: QGraphicsItem, rect: QRectF) QRectF
mapRectToItem(self, item: QGraphicsItem, ax: float, ay: float, w: float, h: float) QRectF
mapRectToParent(self, rect: QRectF) QRectF
mapRectToParent(self, ax: float, ay: float, w: float, h: float) QRectF
mapRectToScene(self, rect: QRectF) QRectF
mapRectToScene(self, ax: float, ay: float, w: float, h: float) QRectF
mapToItem(self, item: QGraphicsItem, point: QPointF) QPointF
mapToItem(self, item: QGraphicsItem, rect: QRectF) QPolygonF
mapToItem(self, item: QGraphicsItem, polygon: QPolygonF) QPolygonF
mapToItem(self, item: QGraphicsItem, path: QPainterPath) QPainterPath
mapToItem(self, item: QGraphicsItem, ax: float, ay: float) QPointF
mapToItem(self, item: QGraphicsItem, ax: float, ay: float, w: float, h: float) QPolygonF
mapToParent(self, point: QPointF) QPointF
mapToParent(self, rect: QRectF) QPolygonF
mapToParent(self, polygon: QPolygonF) QPolygonF
mapToParent(self, path: QPainterPath) QPainterPath
mapToParent(self, ax: float, ay: float) QPointF
mapToParent(self, ax: float, ay: float, w: float, h: float) QPolygonF
mapToScene(self, point: QPointF) QPointF
mapToScene(self, rect: QRectF) QPolygonF
mapToScene(self, polygon: QPolygonF) QPolygonF
mapToScene(self, path: QPainterPath) QPainterPath
mapToScene(self, ax: float, ay: float) QPointF
mapToScene(self, ax: float, ay: float, w: float, h: float) QPolygonF
mouseDoubleClickEvent(self, event: QGraphicsSceneMouseEvent)
mouseMoveEvent(self, event: QGraphicsSceneMouseEvent)
mousePressEvent(self, event: QGraphicsSceneMouseEvent)
mouseReleaseEvent(self, event: QGraphicsSceneMouseEvent)
moveBy(self, dx: float, dy: float)
opacity(self) float
opaqueArea(self) QPainterPath
paint(self, painter: QPainter, option: QStyleOptionGraphicsItem, widget: typing.Optional[QWidget] = None)
panel(self) QGraphicsItem
panelModality(self) QGraphicsItem.PanelModality
parentItem(self) QGraphicsItem
parentObject(self) QGraphicsObject
parentWidget(self) QGraphicsWidget
path(self) QPainterPath
pen(self) QPen
pos(self) QPointF
prepareGeometryChange(self)
removeSceneEventFilter(self, filterItem: QGraphicsItem)
resetTransform(self)
rotation(self) float
scale(self) float
scene(self) QGraphicsScene
sceneBoundingRect(self) QRectF
sceneEvent(self, event: QEvent) bool
sceneEventFilter(self, watched: QGraphicsItem, event: QEvent) bool
scenePos(self) QPointF
sceneTransform(self) QTransform
scroll(self, dx: float, dy: float, rect: QRectF = QRectF())
setAcceptDrops(self, on: bool)
setAcceptHoverEvents(self, enabled: bool)
setAcceptTouchEvents(self, enabled: bool)
setAcceptedMouseButtons(self, buttons: Qt.MouseButton)
setActive(self, active: bool)
setBoundingRegionGranularity(self, granularity: float)
setBrush(self, brush: Union[QBrush, QColor, Qt.GlobalColor, int, QGradient])
setCacheMode(self, mode: QGraphicsItem.CacheMode, logicalCacheSize: QSize = QSize())
setCursor(self, cursor: Union[QCursor, Qt.CursorShape])
setData(self, key: int, value: Any)
setEnabled(self, enabled: bool)
setFiltersChildEvents(self, enabled: bool)
setFlag(self, flag: QGraphicsItem.GraphicsItemFlag, enabled: bool = True)
setFlags(self, flags: QGraphicsItem.GraphicsItemFlag)
setFocus(self, focusReason: Qt.FocusReason = Qt.OtherFocusReason)
setFocusProxy(self, item: QGraphicsItem)
setGraphicsEffect(self, effect: QGraphicsEffect)
setGroup(self, group: QGraphicsItemGroup)
setInputMethodHints(self, hints: Qt.InputMethodHint)
setOpacity(self, opacity: float)
setPanelModality(self, panelModality: QGraphicsItem.PanelModality)
setParentItem(self, parent: QGraphicsItem)
setPath(self, path: QPainterPath)
setPen(self, pen: Union[QPen, QColor, Qt.GlobalColor, int, QGradient])
setPos(self, pos: QPointF)
setPos(self, ax: float, ay: float) None
setRotation(self, angle: float)
setScale(self, scale: float)
setSelected(self, selected: bool)
setToolTip(self, toolTip: str)
setTransform(self, matrix: QTransform, combine: bool = False)
setTransformOriginPoint(self, origin: QPointF)
setTransformOriginPoint(self, ax: float, ay: float) None
setTransformations(self, transformations: Iterable[QGraphicsTransform])
setVisible(self, visible: bool)
setX(self, x: float)
setY(self, y: float)
setZValue(self, z: float)
shape(self) QPainterPath
show(self)
stackBefore(self, sibling: QGraphicsItem)
toGraphicsObject(self) QGraphicsObject
toolTip(self) str
topLevelItem(self) QGraphicsItem
topLevelWidget(self) QGraphicsWidget
transform(self) QTransform
transformOriginPoint(self) QPointF
transformations(self) List[QGraphicsTransform]
type(self) int
ungrabKeyboard(self)
ungrabMouse(self)
unsetCursor(self)
update(self, rect: QRectF = QRectF())
update(self, ax: float, ay: float, width: float, height: float) None
updateMicroFocus(self)
wheelEvent(self, event: QGraphicsSceneWheelEvent)
window(self) QGraphicsWidget
x(self) float
y(self) float
zValue(self) float
class schrodinger.protein.helm.helm_renderer.HelmMonomerItemMixin(monomer: schrodinger.protein.helm.helm_renderer.HelmMonomer)

Bases: object

Mixin which establishes the necessary methods to render the monomer item in the QGraphicsScene. Handles position offsets so that the center of the shape appears at the position set in the monomer object

Also defines default brush and pen settings

MAGNIFY_FACTOR = 1.0
DEFAULT_X_RADIUS = 12.5
DEFAULT_Y_RADIUS = 12.5
__init__(monomer: schrodinger.protein.helm.helm_renderer.HelmMonomer)
getLabelText() str

Get the text to be displayed in the monomer’s label.

If the assigned name is too long, truncate it and add an ellipsis.

setup()

Initialize the current monomer

getMonomerResizingProposal(text_x_radius: float, text_y_radius: float) Tuple[float, float]

Method with class-specific logic to figure out how to resize the monomer given the final size of its text label. Args are the text label’s size; returns size of the smallest monomer that properly contains the text.

setupTextLabel()

Updates the geometry of the monomer and monomer label in order to prevent the label text from overflowing the monomer shape.

setShape() None

Set the shape and/or bounding box of the monomer. Must be implemented by inheriting classes for them to be rendered in the scene

class schrodinger.protein.helm.helm_renderer.AminoAcidMonomerBase(monomer: schrodinger.protein.helm.helm_renderer.HelmMonomer)

Bases: schrodinger.protein.helm.helm_renderer.HelmMonomerItemMixin, PyQt6.QtWidgets.QGraphicsRectItem

Item representing an amino acid’s position and graphical details in the scene

setShape()

Set the size of the monomer rectangle

paint(self, painter: QPainter, option: QStyleOptionGraphicsItem, widget: typing.Optional[QWidget] = None)
class CacheMode(value)

Bases: enum.Enum

An enumeration.

NoCache = 0
ItemCoordinateCache = 1
DeviceCoordinateCache = 2
DEFAULT_X_RADIUS = 12.5
DEFAULT_Y_RADIUS = 12.5
DeviceCoordinateCache = 2
class GraphicsItemChange(value)

Bases: enum.Enum

An enumeration.

ItemPositionChange = 0
ItemVisibleChange = 2
ItemEnabledChange = 3
ItemSelectedChange = 4
ItemParentChange = 5
ItemChildAddedChange = 6
ItemChildRemovedChange = 7
ItemTransformChange = 8
ItemPositionHasChanged = 9
ItemTransformHasChanged = 10
ItemSceneChange = 11
ItemVisibleHasChanged = 12
ItemEnabledHasChanged = 13
ItemSelectedHasChanged = 14
ItemParentHasChanged = 15
ItemSceneHasChanged = 16
ItemCursorChange = 17
ItemCursorHasChanged = 18
ItemToolTipChange = 19
ItemToolTipHasChanged = 20
ItemFlagsChange = 21
ItemFlagsHaveChanged = 22
ItemZValueChange = 23
ItemZValueHasChanged = 24
ItemOpacityChange = 25
ItemOpacityHasChanged = 26
ItemScenePositionHasChanged = 27
ItemRotationChange = 28
ItemRotationHasChanged = 29
ItemScaleChange = 30
ItemScaleHasChanged = 31
ItemTransformOriginPointChange = 32
ItemTransformOriginPointHasChanged = 33
class GraphicsItemFlag(value)

Bases: enum.Flag

An enumeration.

ItemIsMovable = 1
ItemIsSelectable = 2
ItemIsFocusable = 4
ItemClipsToShape = 8
ItemClipsChildrenToShape = 16
ItemIgnoresTransformations = 32
ItemIgnoresParentOpacity = 64
ItemDoesntPropagateOpacityToChildren = 128
ItemStacksBehindParent = 256
ItemUsesExtendedStyleOption = 512
ItemHasNoContents = 1024
ItemSendsGeometryChanges = 2048
ItemAcceptsInputMethod = 4096
ItemNegativeZStacksBehindParent = 8192
ItemIsPanel = 16384
ItemSendsScenePositionChanges = 65536
ItemContainsChildrenInShape = 524288
ItemAcceptsInputMethod = 4096
ItemChildAddedChange = 6
ItemChildRemovedChange = 7
ItemClipsChildrenToShape = 16
ItemClipsToShape = 8
ItemContainsChildrenInShape = 524288
ItemCoordinateCache = 1
ItemCursorChange = 17
ItemCursorHasChanged = 18
ItemDoesntPropagateOpacityToChildren = 128
ItemEnabledChange = 3
ItemEnabledHasChanged = 13
ItemFlagsChange = 21
ItemFlagsHaveChanged = 22
ItemHasNoContents = 1024
ItemIgnoresParentOpacity = 64
ItemIgnoresTransformations = 32
ItemIsFocusable = 4
ItemIsMovable = 1
ItemIsPanel = 16384
ItemIsSelectable = 2
ItemNegativeZStacksBehindParent = 8192
ItemOpacityChange = 25
ItemOpacityHasChanged = 26
ItemParentChange = 5
ItemParentHasChanged = 15
ItemPositionChange = 0
ItemPositionHasChanged = 9
ItemRotationChange = 28
ItemRotationHasChanged = 29
ItemScaleChange = 30
ItemScaleHasChanged = 31
ItemSceneChange = 11
ItemSceneHasChanged = 16
ItemScenePositionHasChanged = 27
ItemSelectedChange = 4
ItemSelectedHasChanged = 14
ItemSendsGeometryChanges = 2048
ItemSendsScenePositionChanges = 65536
ItemStacksBehindParent = 256
ItemToolTipChange = 19
ItemToolTipHasChanged = 20
ItemTransformChange = 8
ItemTransformHasChanged = 10
ItemTransformOriginPointChange = 32
ItemTransformOriginPointHasChanged = 33
ItemUsesExtendedStyleOption = 512
ItemVisibleChange = 2
ItemVisibleHasChanged = 12
ItemZValueChange = 23
ItemZValueHasChanged = 24
MAGNIFY_FACTOR = 1.0
NoCache = 0
NonModal = 0
PanelModal = 1
class PanelModality(value)

Bases: enum.Enum

An enumeration.

NonModal = 0
PanelModal = 1
SceneModal = 2
SceneModal = 2
Type = 1
UserType = 65536
__init__(monomer: schrodinger.protein.helm.helm_renderer.HelmMonomer)
acceptDrops(self) bool
acceptHoverEvents(self) bool
acceptTouchEvents(self) bool
acceptedMouseButtons(self) Qt.MouseButton
advance(self, phase: int)
boundingRect(self) QRectF
boundingRegion(self, itemToDeviceTransform: QTransform) QRegion
boundingRegionGranularity(self) float
brush(self) QBrush
cacheMode(self) QGraphicsItem.CacheMode
childItems(self) List[QGraphicsItem]
childrenBoundingRect(self) QRectF
clearFocus(self)
clipPath(self) QPainterPath
collidesWithItem(self, other: QGraphicsItem, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) bool
collidesWithPath(self, path: QPainterPath, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) bool
collidingItems(self, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) List[QGraphicsItem]
commonAncestorItem(self, other: QGraphicsItem) QGraphicsItem
contains(self, point: QPointF) bool
contextMenuEvent(self, event: QGraphicsSceneContextMenuEvent)
cursor(self) QCursor
data(self, key: int) Any
deviceTransform(self, viewportTransform: QTransform) QTransform
dragEnterEvent(self, event: QGraphicsSceneDragDropEvent)
dragLeaveEvent(self, event: QGraphicsSceneDragDropEvent)
dragMoveEvent(self, event: QGraphicsSceneDragDropEvent)
dropEvent(self, event: QGraphicsSceneDragDropEvent)
effectiveOpacity(self) float
ensureVisible(self, rect: QRectF = QRectF(), xMargin: int = 50, yMargin: int = 50)
ensureVisible(self, x: float, y: float, w: float, h: float, xMargin: int = 50, yMargin: int = 50) None
filtersChildEvents(self) bool
flags(self) QGraphicsItem.GraphicsItemFlag
focusInEvent(self, event: QFocusEvent)
focusItem(self) QGraphicsItem
focusOutEvent(self, event: QFocusEvent)
focusProxy(self) QGraphicsItem
getLabelText() str

Get the text to be displayed in the monomer’s label.

If the assigned name is too long, truncate it and add an ellipsis.

getMonomerResizingProposal(text_x_radius: float, text_y_radius: float) Tuple[float, float]

Method with class-specific logic to figure out how to resize the monomer given the final size of its text label. Args are the text label’s size; returns size of the smallest monomer that properly contains the text.

grabKeyboard(self)
grabMouse(self)
graphicsEffect(self) QGraphicsEffect
group(self) QGraphicsItemGroup
hasCursor(self) bool
hasFocus(self) bool
hide(self)
hoverEnterEvent(self, event: QGraphicsSceneHoverEvent)
hoverLeaveEvent(self, event: QGraphicsSceneHoverEvent)
hoverMoveEvent(self, event: QGraphicsSceneHoverEvent)
inputMethodEvent(self, event: QInputMethodEvent)
inputMethodHints(self) Qt.InputMethodHint
inputMethodQuery(self, query: Qt.InputMethodQuery) Any
installSceneEventFilter(self, filterItem: QGraphicsItem)
isActive(self) bool
isAncestorOf(self, child: QGraphicsItem) bool
isBlockedByModalPanel(self) Tuple[bool, QGraphicsItem]
isClipped(self) bool
isEnabled(self) bool
isObscured(self, rect: QRectF = QRectF()) bool
isObscured(self, ax: float, ay: float, w: float, h: float) bool
isObscuredBy(self, item: QGraphicsItem) bool
isPanel(self) bool
isSelected(self) bool
isUnderMouse(self) bool
isVisible(self) bool
isVisibleTo(self, parent: QGraphicsItem) bool
isWidget(self) bool
isWindow(self) bool
itemChange(self, change: QGraphicsItem.GraphicsItemChange, value: Any) Any
itemTransform(self, other: QGraphicsItem) Tuple[QTransform, bool]
keyPressEvent(self, event: QKeyEvent)
keyReleaseEvent(self, event: QKeyEvent)
mapFromItem(self, item: QGraphicsItem, point: QPointF) QPointF
mapFromItem(self, item: QGraphicsItem, rect: QRectF) QPolygonF
mapFromItem(self, item: QGraphicsItem, polygon: QPolygonF) QPolygonF
mapFromItem(self, item: QGraphicsItem, path: QPainterPath) QPainterPath
mapFromItem(self, item: QGraphicsItem, ax: float, ay: float) QPointF
mapFromItem(self, item: QGraphicsItem, ax: float, ay: float, w: float, h: float) QPolygonF
mapFromParent(self, point: QPointF) QPointF
mapFromParent(self, rect: QRectF) QPolygonF
mapFromParent(self, polygon: QPolygonF) QPolygonF
mapFromParent(self, path: QPainterPath) QPainterPath
mapFromParent(self, ax: float, ay: float) QPointF
mapFromParent(self, ax: float, ay: float, w: float, h: float) QPolygonF
mapFromScene(self, point: QPointF) QPointF
mapFromScene(self, rect: QRectF) QPolygonF
mapFromScene(self, polygon: QPolygonF) QPolygonF
mapFromScene(self, path: QPainterPath) QPainterPath
mapFromScene(self, ax: float, ay: float) QPointF
mapFromScene(self, ax: float, ay: float, w: float, h: float) QPolygonF
mapRectFromItem(self, item: QGraphicsItem, rect: QRectF) QRectF
mapRectFromItem(self, item: QGraphicsItem, ax: float, ay: float, w: float, h: float) QRectF
mapRectFromParent(self, rect: QRectF) QRectF
mapRectFromParent(self, ax: float, ay: float, w: float, h: float) QRectF
mapRectFromScene(self, rect: QRectF) QRectF
mapRectFromScene(self, ax: float, ay: float, w: float, h: float) QRectF
mapRectToItem(self, item: QGraphicsItem, rect: QRectF) QRectF
mapRectToItem(self, item: QGraphicsItem, ax: float, ay: float, w: float, h: float) QRectF
mapRectToParent(self, rect: QRectF) QRectF
mapRectToParent(self, ax: float, ay: float, w: float, h: float) QRectF
mapRectToScene(self, rect: QRectF) QRectF
mapRectToScene(self, ax: float, ay: float, w: float, h: float) QRectF
mapToItem(self, item: QGraphicsItem, point: QPointF) QPointF
mapToItem(self, item: QGraphicsItem, rect: QRectF) QPolygonF
mapToItem(self, item: QGraphicsItem, polygon: QPolygonF) QPolygonF
mapToItem(self, item: QGraphicsItem, path: QPainterPath) QPainterPath
mapToItem(self, item: QGraphicsItem, ax: float, ay: float) QPointF
mapToItem(self, item: QGraphicsItem, ax: float, ay: float, w: float, h: float) QPolygonF
mapToParent(self, point: QPointF) QPointF
mapToParent(self, rect: QRectF) QPolygonF
mapToParent(self, polygon: QPolygonF) QPolygonF
mapToParent(self, path: QPainterPath) QPainterPath
mapToParent(self, ax: float, ay: float) QPointF
mapToParent(self, ax: float, ay: float, w: float, h: float) QPolygonF
mapToScene(self, point: QPointF) QPointF
mapToScene(self, rect: QRectF) QPolygonF
mapToScene(self, polygon: QPolygonF) QPolygonF
mapToScene(self, path: QPainterPath) QPainterPath
mapToScene(self, ax: float, ay: float) QPointF
mapToScene(self, ax: float, ay: float, w: float, h: float) QPolygonF
mouseDoubleClickEvent(self, event: QGraphicsSceneMouseEvent)
mouseMoveEvent(self, event: QGraphicsSceneMouseEvent)
mousePressEvent(self, event: QGraphicsSceneMouseEvent)
mouseReleaseEvent(self, event: QGraphicsSceneMouseEvent)
moveBy(self, dx: float, dy: float)
opacity(self) float
opaqueArea(self) QPainterPath
panel(self) QGraphicsItem
panelModality(self) QGraphicsItem.PanelModality
parentItem(self) QGraphicsItem
parentObject(self) QGraphicsObject
parentWidget(self) QGraphicsWidget
pen(self) QPen
pos(self) QPointF
prepareGeometryChange(self)
rect(self) QRectF
removeSceneEventFilter(self, filterItem: QGraphicsItem)
resetTransform(self)
rotation(self) float
scale(self) float
scene(self) QGraphicsScene
sceneBoundingRect(self) QRectF
sceneEvent(self, event: QEvent) bool
sceneEventFilter(self, watched: QGraphicsItem, event: QEvent) bool
scenePos(self) QPointF
sceneTransform(self) QTransform
scroll(self, dx: float, dy: float, rect: QRectF = QRectF())
setAcceptDrops(self, on: bool)
setAcceptHoverEvents(self, enabled: bool)
setAcceptTouchEvents(self, enabled: bool)
setAcceptedMouseButtons(self, buttons: Qt.MouseButton)
setActive(self, active: bool)
setBoundingRegionGranularity(self, granularity: float)
setBrush(self, brush: Union[QBrush, QColor, Qt.GlobalColor, int, QGradient])
setCacheMode(self, mode: QGraphicsItem.CacheMode, logicalCacheSize: QSize = QSize())
setCursor(self, cursor: Union[QCursor, Qt.CursorShape])
setData(self, key: int, value: Any)
setEnabled(self, enabled: bool)
setFiltersChildEvents(self, enabled: bool)
setFlag(self, flag: QGraphicsItem.GraphicsItemFlag, enabled: bool = True)
setFlags(self, flags: QGraphicsItem.GraphicsItemFlag)
setFocus(self, focusReason: Qt.FocusReason = Qt.OtherFocusReason)
setFocusProxy(self, item: QGraphicsItem)
setGraphicsEffect(self, effect: QGraphicsEffect)
setGroup(self, group: QGraphicsItemGroup)
setInputMethodHints(self, hints: Qt.InputMethodHint)
setOpacity(self, opacity: float)
setPanelModality(self, panelModality: QGraphicsItem.PanelModality)
setParentItem(self, parent: QGraphicsItem)
setPen(self, pen: Union[QPen, QColor, Qt.GlobalColor, int, QGradient])
setPos(self, pos: QPointF)
setPos(self, ax: float, ay: float) None
setRect(self, rect: QRectF)
setRect(self, ax: float, ay: float, w: float, h: float) None
setRotation(self, angle: float)
setScale(self, scale: float)
setSelected(self, selected: bool)
setToolTip(self, toolTip: str)
setTransform(self, matrix: QTransform, combine: bool = False)
setTransformOriginPoint(self, origin: QPointF)
setTransformOriginPoint(self, ax: float, ay: float) None
setTransformations(self, transformations: Iterable[QGraphicsTransform])
setVisible(self, visible: bool)
setX(self, x: float)
setY(self, y: float)
setZValue(self, z: float)
setup()

Initialize the current monomer

setupTextLabel()

Updates the geometry of the monomer and monomer label in order to prevent the label text from overflowing the monomer shape.

shape(self) QPainterPath
show(self)
stackBefore(self, sibling: QGraphicsItem)
toGraphicsObject(self) QGraphicsObject
toolTip(self) str
topLevelItem(self) QGraphicsItem
topLevelWidget(self) QGraphicsWidget
transform(self) QTransform
transformOriginPoint(self) QPointF
transformations(self) List[QGraphicsTransform]
type(self) int
ungrabKeyboard(self)
ungrabMouse(self)
unsetCursor(self)
update(self, rect: QRectF = QRectF())
update(self, ax: float, ay: float, width: float, height: float) None
updateMicroFocus(self)
wheelEvent(self, event: QGraphicsSceneWheelEvent)
window(self) QGraphicsWidget
x(self) float
y(self) float
zValue(self) float
class schrodinger.protein.helm.helm_renderer.StandardAminoAcidMonomerItem(monomer: schrodinger.protein.helm.helm_renderer.HelmMonomer)

Bases: schrodinger.protein.helm.helm_renderer.AminoAcidMonomerBase

class CacheMode(value)

Bases: enum.Enum

An enumeration.

NoCache = 0
ItemCoordinateCache = 1
DeviceCoordinateCache = 2
DEFAULT_X_RADIUS = 12.5
DEFAULT_Y_RADIUS = 12.5
DeviceCoordinateCache = 2
class GraphicsItemChange(value)

Bases: enum.Enum

An enumeration.

ItemPositionChange = 0
ItemVisibleChange = 2
ItemEnabledChange = 3
ItemSelectedChange = 4
ItemParentChange = 5
ItemChildAddedChange = 6
ItemChildRemovedChange = 7
ItemTransformChange = 8
ItemPositionHasChanged = 9
ItemTransformHasChanged = 10
ItemSceneChange = 11
ItemVisibleHasChanged = 12
ItemEnabledHasChanged = 13
ItemSelectedHasChanged = 14
ItemParentHasChanged = 15
ItemSceneHasChanged = 16
ItemCursorChange = 17
ItemCursorHasChanged = 18
ItemToolTipChange = 19
ItemToolTipHasChanged = 20
ItemFlagsChange = 21
ItemFlagsHaveChanged = 22
ItemZValueChange = 23
ItemZValueHasChanged = 24
ItemOpacityChange = 25
ItemOpacityHasChanged = 26
ItemScenePositionHasChanged = 27
ItemRotationChange = 28
ItemRotationHasChanged = 29
ItemScaleChange = 30
ItemScaleHasChanged = 31
ItemTransformOriginPointChange = 32
ItemTransformOriginPointHasChanged = 33
class GraphicsItemFlag(value)

Bases: enum.Flag

An enumeration.

ItemIsMovable = 1
ItemIsSelectable = 2
ItemIsFocusable = 4
ItemClipsToShape = 8
ItemClipsChildrenToShape = 16
ItemIgnoresTransformations = 32
ItemIgnoresParentOpacity = 64
ItemDoesntPropagateOpacityToChildren = 128
ItemStacksBehindParent = 256
ItemUsesExtendedStyleOption = 512
ItemHasNoContents = 1024
ItemSendsGeometryChanges = 2048
ItemAcceptsInputMethod = 4096
ItemNegativeZStacksBehindParent = 8192
ItemIsPanel = 16384
ItemSendsScenePositionChanges = 65536
ItemContainsChildrenInShape = 524288
ItemAcceptsInputMethod = 4096
ItemChildAddedChange = 6
ItemChildRemovedChange = 7
ItemClipsChildrenToShape = 16
ItemClipsToShape = 8
ItemContainsChildrenInShape = 524288
ItemCoordinateCache = 1
ItemCursorChange = 17
ItemCursorHasChanged = 18
ItemDoesntPropagateOpacityToChildren = 128
ItemEnabledChange = 3
ItemEnabledHasChanged = 13
ItemFlagsChange = 21
ItemFlagsHaveChanged = 22
ItemHasNoContents = 1024
ItemIgnoresParentOpacity = 64
ItemIgnoresTransformations = 32
ItemIsFocusable = 4
ItemIsMovable = 1
ItemIsPanel = 16384
ItemIsSelectable = 2
ItemNegativeZStacksBehindParent = 8192
ItemOpacityChange = 25
ItemOpacityHasChanged = 26
ItemParentChange = 5
ItemParentHasChanged = 15
ItemPositionChange = 0
ItemPositionHasChanged = 9
ItemRotationChange = 28
ItemRotationHasChanged = 29
ItemScaleChange = 30
ItemScaleHasChanged = 31
ItemSceneChange = 11
ItemSceneHasChanged = 16
ItemScenePositionHasChanged = 27
ItemSelectedChange = 4
ItemSelectedHasChanged = 14
ItemSendsGeometryChanges = 2048
ItemSendsScenePositionChanges = 65536
ItemStacksBehindParent = 256
ItemToolTipChange = 19
ItemToolTipHasChanged = 20
ItemTransformChange = 8
ItemTransformHasChanged = 10
ItemTransformOriginPointChange = 32
ItemTransformOriginPointHasChanged = 33
ItemUsesExtendedStyleOption = 512
ItemVisibleChange = 2
ItemVisibleHasChanged = 12
ItemZValueChange = 23
ItemZValueHasChanged = 24
MAGNIFY_FACTOR = 1.0
NoCache = 0
NonModal = 0
PanelModal = 1
class PanelModality(value)

Bases: enum.Enum

An enumeration.

NonModal = 0
PanelModal = 1
SceneModal = 2
SceneModal = 2
Type = 1
UserType = 65536
__init__(monomer: schrodinger.protein.helm.helm_renderer.HelmMonomer)
acceptDrops(self) bool
acceptHoverEvents(self) bool
acceptTouchEvents(self) bool
acceptedMouseButtons(self) Qt.MouseButton
advance(self, phase: int)
boundingRect(self) QRectF
boundingRegion(self, itemToDeviceTransform: QTransform) QRegion
boundingRegionGranularity(self) float
brush(self) QBrush
cacheMode(self) QGraphicsItem.CacheMode
childItems(self) List[QGraphicsItem]
childrenBoundingRect(self) QRectF
clearFocus(self)
clipPath(self) QPainterPath
collidesWithItem(self, other: QGraphicsItem, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) bool
collidesWithPath(self, path: QPainterPath, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) bool
collidingItems(self, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) List[QGraphicsItem]
commonAncestorItem(self, other: QGraphicsItem) QGraphicsItem
contains(self, point: QPointF) bool
contextMenuEvent(self, event: QGraphicsSceneContextMenuEvent)
cursor(self) QCursor
data(self, key: int) Any
deviceTransform(self, viewportTransform: QTransform) QTransform
dragEnterEvent(self, event: QGraphicsSceneDragDropEvent)
dragLeaveEvent(self, event: QGraphicsSceneDragDropEvent)
dragMoveEvent(self, event: QGraphicsSceneDragDropEvent)
dropEvent(self, event: QGraphicsSceneDragDropEvent)
effectiveOpacity(self) float
ensureVisible(self, rect: QRectF = QRectF(), xMargin: int = 50, yMargin: int = 50)
ensureVisible(self, x: float, y: float, w: float, h: float, xMargin: int = 50, yMargin: int = 50) None
filtersChildEvents(self) bool
flags(self) QGraphicsItem.GraphicsItemFlag
focusInEvent(self, event: QFocusEvent)
focusItem(self) QGraphicsItem
focusOutEvent(self, event: QFocusEvent)
focusProxy(self) QGraphicsItem
getLabelText() str

Get the text to be displayed in the monomer’s label.

If the assigned name is too long, truncate it and add an ellipsis.

getMonomerResizingProposal(text_x_radius: float, text_y_radius: float) Tuple[float, float]

Method with class-specific logic to figure out how to resize the monomer given the final size of its text label. Args are the text label’s size; returns size of the smallest monomer that properly contains the text.

grabKeyboard(self)
grabMouse(self)
graphicsEffect(self) QGraphicsEffect
group(self) QGraphicsItemGroup
hasCursor(self) bool
hasFocus(self) bool
hide(self)
hoverEnterEvent(self, event: QGraphicsSceneHoverEvent)
hoverLeaveEvent(self, event: QGraphicsSceneHoverEvent)
hoverMoveEvent(self, event: QGraphicsSceneHoverEvent)
inputMethodEvent(self, event: QInputMethodEvent)
inputMethodHints(self) Qt.InputMethodHint
inputMethodQuery(self, query: Qt.InputMethodQuery) Any
installSceneEventFilter(self, filterItem: QGraphicsItem)
isActive(self) bool
isAncestorOf(self, child: QGraphicsItem) bool
isBlockedByModalPanel(self) Tuple[bool, QGraphicsItem]
isClipped(self) bool
isEnabled(self) bool
isObscured(self, rect: QRectF = QRectF()) bool
isObscured(self, ax: float, ay: float, w: float, h: float) bool
isObscuredBy(self, item: QGraphicsItem) bool
isPanel(self) bool
isSelected(self) bool
isUnderMouse(self) bool
isVisible(self) bool
isVisibleTo(self, parent: QGraphicsItem) bool
isWidget(self) bool
isWindow(self) bool
itemChange(self, change: QGraphicsItem.GraphicsItemChange, value: Any) Any
itemTransform(self, other: QGraphicsItem) Tuple[QTransform, bool]
keyPressEvent(self, event: QKeyEvent)
keyReleaseEvent(self, event: QKeyEvent)
mapFromItem(self, item: QGraphicsItem, point: QPointF) QPointF
mapFromItem(self, item: QGraphicsItem, rect: QRectF) QPolygonF
mapFromItem(self, item: QGraphicsItem, polygon: QPolygonF) QPolygonF
mapFromItem(self, item: QGraphicsItem, path: QPainterPath) QPainterPath
mapFromItem(self, item: QGraphicsItem, ax: float, ay: float) QPointF
mapFromItem(self, item: QGraphicsItem, ax: float, ay: float, w: float, h: float) QPolygonF
mapFromParent(self, point: QPointF) QPointF
mapFromParent(self, rect: QRectF) QPolygonF
mapFromParent(self, polygon: QPolygonF) QPolygonF
mapFromParent(self, path: QPainterPath) QPainterPath
mapFromParent(self, ax: float, ay: float) QPointF
mapFromParent(self, ax: float, ay: float, w: float, h: float) QPolygonF
mapFromScene(self, point: QPointF) QPointF
mapFromScene(self, rect: QRectF) QPolygonF
mapFromScene(self, polygon: QPolygonF) QPolygonF
mapFromScene(self, path: QPainterPath) QPainterPath
mapFromScene(self, ax: float, ay: float) QPointF
mapFromScene(self, ax: float, ay: float, w: float, h: float) QPolygonF
mapRectFromItem(self, item: QGraphicsItem, rect: QRectF) QRectF
mapRectFromItem(self, item: QGraphicsItem, ax: float, ay: float, w: float, h: float) QRectF
mapRectFromParent(self, rect: QRectF) QRectF
mapRectFromParent(self, ax: float, ay: float, w: float, h: float) QRectF
mapRectFromScene(self, rect: QRectF) QRectF
mapRectFromScene(self, ax: float, ay: float, w: float, h: float) QRectF
mapRectToItem(self, item: QGraphicsItem, rect: QRectF) QRectF
mapRectToItem(self, item: QGraphicsItem, ax: float, ay: float, w: float, h: float) QRectF
mapRectToParent(self, rect: QRectF) QRectF
mapRectToParent(self, ax: float, ay: float, w: float, h: float) QRectF
mapRectToScene(self, rect: QRectF) QRectF
mapRectToScene(self, ax: float, ay: float, w: float, h: float) QRectF
mapToItem(self, item: QGraphicsItem, point: QPointF) QPointF
mapToItem(self, item: QGraphicsItem, rect: QRectF) QPolygonF
mapToItem(self, item: QGraphicsItem, polygon: QPolygonF) QPolygonF
mapToItem(self, item: QGraphicsItem, path: QPainterPath) QPainterPath
mapToItem(self, item: QGraphicsItem, ax: float, ay: float) QPointF
mapToItem(self, item: QGraphicsItem, ax: float, ay: float, w: float, h: float) QPolygonF
mapToParent(self, point: QPointF) QPointF
mapToParent(self, rect: QRectF) QPolygonF
mapToParent(self, polygon: QPolygonF) QPolygonF
mapToParent(self, path: QPainterPath) QPainterPath
mapToParent(self, ax: float, ay: float) QPointF
mapToParent(self, ax: float, ay: float, w: float, h: float) QPolygonF
mapToScene(self, point: QPointF) QPointF
mapToScene(self, rect: QRectF) QPolygonF
mapToScene(self, polygon: QPolygonF) QPolygonF
mapToScene(self, path: QPainterPath) QPainterPath
mapToScene(self, ax: float, ay: float) QPointF
mapToScene(self, ax: float, ay: float, w: float, h: float) QPolygonF
mouseDoubleClickEvent(self, event: QGraphicsSceneMouseEvent)
mouseMoveEvent(self, event: QGraphicsSceneMouseEvent)
mousePressEvent(self, event: QGraphicsSceneMouseEvent)
mouseReleaseEvent(self, event: QGraphicsSceneMouseEvent)
moveBy(self, dx: float, dy: float)
opacity(self) float
opaqueArea(self) QPainterPath
paint(self, painter: QPainter, option: QStyleOptionGraphicsItem, widget: typing.Optional[QWidget] = None)
panel(self) QGraphicsItem
panelModality(self) QGraphicsItem.PanelModality
parentItem(self) QGraphicsItem
parentObject(self) QGraphicsObject
parentWidget(self) QGraphicsWidget
pen(self) QPen
pos(self) QPointF
prepareGeometryChange(self)
rect(self) QRectF
removeSceneEventFilter(self, filterItem: QGraphicsItem)
resetTransform(self)
rotation(self) float
scale(self) float
scene(self) QGraphicsScene
sceneBoundingRect(self) QRectF
sceneEvent(self, event: QEvent) bool
sceneEventFilter(self, watched: QGraphicsItem, event: QEvent) bool
scenePos(self) QPointF
sceneTransform(self) QTransform
scroll(self, dx: float, dy: float, rect: QRectF = QRectF())
setAcceptDrops(self, on: bool)
setAcceptHoverEvents(self, enabled: bool)
setAcceptTouchEvents(self, enabled: bool)
setAcceptedMouseButtons(self, buttons: Qt.MouseButton)
setActive(self, active: bool)
setBoundingRegionGranularity(self, granularity: float)
setBrush(self, brush: Union[QBrush, QColor, Qt.GlobalColor, int, QGradient])
setCacheMode(self, mode: QGraphicsItem.CacheMode, logicalCacheSize: QSize = QSize())
setCursor(self, cursor: Union[QCursor, Qt.CursorShape])
setData(self, key: int, value: Any)
setEnabled(self, enabled: bool)
setFiltersChildEvents(self, enabled: bool)
setFlag(self, flag: QGraphicsItem.GraphicsItemFlag, enabled: bool = True)
setFlags(self, flags: QGraphicsItem.GraphicsItemFlag)
setFocus(self, focusReason: Qt.FocusReason = Qt.OtherFocusReason)
setFocusProxy(self, item: QGraphicsItem)
setGraphicsEffect(self, effect: QGraphicsEffect)
setGroup(self, group: QGraphicsItemGroup)
setInputMethodHints(self, hints: Qt.InputMethodHint)
setOpacity(self, opacity: float)
setPanelModality(self, panelModality: QGraphicsItem.PanelModality)
setParentItem(self, parent: QGraphicsItem)
setPen(self, pen: Union[QPen, QColor, Qt.GlobalColor, int, QGradient])
setPos(self, pos: QPointF)
setPos(self, ax: float, ay: float) None
setRect(self, rect: QRectF)
setRect(self, ax: float, ay: float, w: float, h: float) None
setRotation(self, angle: float)
setScale(self, scale: float)
setSelected(self, selected: bool)
setShape()

Set the size of the monomer rectangle

setToolTip(self, toolTip: str)
setTransform(self, matrix: QTransform, combine: bool = False)
setTransformOriginPoint(self, origin: QPointF)
setTransformOriginPoint(self, ax: float, ay: float) None
setTransformations(self, transformations: Iterable[QGraphicsTransform])
setVisible(self, visible: bool)
setX(self, x: float)
setY(self, y: float)
setZValue(self, z: float)
setup()

Initialize the current monomer

setupTextLabel()

Updates the geometry of the monomer and monomer label in order to prevent the label text from overflowing the monomer shape.

shape(self) QPainterPath
show(self)
stackBefore(self, sibling: QGraphicsItem)
toGraphicsObject(self) QGraphicsObject
toolTip(self) str
topLevelItem(self) QGraphicsItem
topLevelWidget(self) QGraphicsWidget
transform(self) QTransform
transformOriginPoint(self) QPointF
transformations(self) List[QGraphicsTransform]
type(self) int
ungrabKeyboard(self)
ungrabMouse(self)
unsetCursor(self)
update(self, rect: QRectF = QRectF())
update(self, ax: float, ay: float, width: float, height: float) None
updateMicroFocus(self)
wheelEvent(self, event: QGraphicsSceneWheelEvent)
window(self) QGraphicsWidget
x(self) float
y(self) float
zValue(self) float
class schrodinger.protein.helm.helm_renderer.DAminoAcidMonomerItem(monomer: schrodinger.protein.helm.helm_renderer.HelmMonomer)

Bases: schrodinger.protein.helm.helm_renderer.AminoAcidMonomerBase

DEFAULT_X_RADIUS = 16.0
class CacheMode(value)

Bases: enum.Enum

An enumeration.

NoCache = 0
ItemCoordinateCache = 1
DeviceCoordinateCache = 2
DEFAULT_Y_RADIUS = 12.5
DeviceCoordinateCache = 2
class GraphicsItemChange(value)

Bases: enum.Enum

An enumeration.

ItemPositionChange = 0
ItemVisibleChange = 2
ItemEnabledChange = 3
ItemSelectedChange = 4
ItemParentChange = 5
ItemChildAddedChange = 6
ItemChildRemovedChange = 7
ItemTransformChange = 8
ItemPositionHasChanged = 9
ItemTransformHasChanged = 10
ItemSceneChange = 11
ItemVisibleHasChanged = 12
ItemEnabledHasChanged = 13
ItemSelectedHasChanged = 14
ItemParentHasChanged = 15
ItemSceneHasChanged = 16
ItemCursorChange = 17
ItemCursorHasChanged = 18
ItemToolTipChange = 19
ItemToolTipHasChanged = 20
ItemFlagsChange = 21
ItemFlagsHaveChanged = 22
ItemZValueChange = 23
ItemZValueHasChanged = 24
ItemOpacityChange = 25
ItemOpacityHasChanged = 26
ItemScenePositionHasChanged = 27
ItemRotationChange = 28
ItemRotationHasChanged = 29
ItemScaleChange = 30
ItemScaleHasChanged = 31
ItemTransformOriginPointChange = 32
ItemTransformOriginPointHasChanged = 33
class GraphicsItemFlag(value)

Bases: enum.Flag

An enumeration.

ItemIsMovable = 1
ItemIsSelectable = 2
ItemIsFocusable = 4
ItemClipsToShape = 8
ItemClipsChildrenToShape = 16
ItemIgnoresTransformations = 32
ItemIgnoresParentOpacity = 64
ItemDoesntPropagateOpacityToChildren = 128
ItemStacksBehindParent = 256
ItemUsesExtendedStyleOption = 512
ItemHasNoContents = 1024
ItemSendsGeometryChanges = 2048
ItemAcceptsInputMethod = 4096
ItemNegativeZStacksBehindParent = 8192
ItemIsPanel = 16384
ItemSendsScenePositionChanges = 65536
ItemContainsChildrenInShape = 524288
ItemAcceptsInputMethod = 4096
ItemChildAddedChange = 6
ItemChildRemovedChange = 7
ItemClipsChildrenToShape = 16
ItemClipsToShape = 8
ItemContainsChildrenInShape = 524288
ItemCoordinateCache = 1
ItemCursorChange = 17
ItemCursorHasChanged = 18
ItemDoesntPropagateOpacityToChildren = 128
ItemEnabledChange = 3
ItemEnabledHasChanged = 13
ItemFlagsChange = 21
ItemFlagsHaveChanged = 22
ItemHasNoContents = 1024
ItemIgnoresParentOpacity = 64
ItemIgnoresTransformations = 32
ItemIsFocusable = 4
ItemIsMovable = 1
ItemIsPanel = 16384
ItemIsSelectable = 2
ItemNegativeZStacksBehindParent = 8192
ItemOpacityChange = 25
ItemOpacityHasChanged = 26
ItemParentChange = 5
ItemParentHasChanged = 15
ItemPositionChange = 0
ItemPositionHasChanged = 9
ItemRotationChange = 28
ItemRotationHasChanged = 29
ItemScaleChange = 30
ItemScaleHasChanged = 31
ItemSceneChange = 11
ItemSceneHasChanged = 16
ItemScenePositionHasChanged = 27
ItemSelectedChange = 4
ItemSelectedHasChanged = 14
ItemSendsGeometryChanges = 2048
ItemSendsScenePositionChanges = 65536
ItemStacksBehindParent = 256
ItemToolTipChange = 19
ItemToolTipHasChanged = 20
ItemTransformChange = 8
ItemTransformHasChanged = 10
ItemTransformOriginPointChange = 32
ItemTransformOriginPointHasChanged = 33
ItemUsesExtendedStyleOption = 512
ItemVisibleChange = 2
ItemVisibleHasChanged = 12
ItemZValueChange = 23
ItemZValueHasChanged = 24
MAGNIFY_FACTOR = 1.0
NoCache = 0
NonModal = 0
PanelModal = 1
class PanelModality(value)

Bases: enum.Enum

An enumeration.

NonModal = 0
PanelModal = 1
SceneModal = 2
SceneModal = 2
Type = 1
UserType = 65536
__init__(monomer: schrodinger.protein.helm.helm_renderer.HelmMonomer)
acceptDrops(self) bool
acceptHoverEvents(self) bool
acceptTouchEvents(self) bool
acceptedMouseButtons(self) Qt.MouseButton
advance(self, phase: int)
boundingRect(self) QRectF
boundingRegion(self, itemToDeviceTransform: QTransform) QRegion
boundingRegionGranularity(self) float
brush(self) QBrush
cacheMode(self) QGraphicsItem.CacheMode
childItems(self) List[QGraphicsItem]
childrenBoundingRect(self) QRectF
clearFocus(self)
clipPath(self) QPainterPath
collidesWithItem(self, other: QGraphicsItem, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) bool
collidesWithPath(self, path: QPainterPath, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) bool
collidingItems(self, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) List[QGraphicsItem]
commonAncestorItem(self, other: QGraphicsItem) QGraphicsItem
contains(self, point: QPointF) bool
contextMenuEvent(self, event: QGraphicsSceneContextMenuEvent)
cursor(self) QCursor
data(self, key: int) Any
deviceTransform(self, viewportTransform: QTransform) QTransform
dragEnterEvent(self, event: QGraphicsSceneDragDropEvent)
dragLeaveEvent(self, event: QGraphicsSceneDragDropEvent)
dragMoveEvent(self, event: QGraphicsSceneDragDropEvent)
dropEvent(self, event: QGraphicsSceneDragDropEvent)
effectiveOpacity(self) float
ensureVisible(self, rect: QRectF = QRectF(), xMargin: int = 50, yMargin: int = 50)
ensureVisible(self, x: float, y: float, w: float, h: float, xMargin: int = 50, yMargin: int = 50) None
filtersChildEvents(self) bool
flags(self) QGraphicsItem.GraphicsItemFlag
focusInEvent(self, event: QFocusEvent)
focusItem(self) QGraphicsItem
focusOutEvent(self, event: QFocusEvent)
focusProxy(self) QGraphicsItem
getLabelText() str

Get the text to be displayed in the monomer’s label.

If the assigned name is too long, truncate it and add an ellipsis.

getMonomerResizingProposal(text_x_radius: float, text_y_radius: float) Tuple[float, float]

Method with class-specific logic to figure out how to resize the monomer given the final size of its text label. Args are the text label’s size; returns size of the smallest monomer that properly contains the text.

grabKeyboard(self)
grabMouse(self)
graphicsEffect(self) QGraphicsEffect
group(self) QGraphicsItemGroup
hasCursor(self) bool
hasFocus(self) bool
hide(self)
hoverEnterEvent(self, event: QGraphicsSceneHoverEvent)
hoverLeaveEvent(self, event: QGraphicsSceneHoverEvent)
hoverMoveEvent(self, event: QGraphicsSceneHoverEvent)
inputMethodEvent(self, event: QInputMethodEvent)
inputMethodHints(self) Qt.InputMethodHint
inputMethodQuery(self, query: Qt.InputMethodQuery) Any
installSceneEventFilter(self, filterItem: QGraphicsItem)
isActive(self) bool
isAncestorOf(self, child: QGraphicsItem) bool
isBlockedByModalPanel(self) Tuple[bool, QGraphicsItem]
isClipped(self) bool
isEnabled(self) bool
isObscured(self, rect: QRectF = QRectF()) bool
isObscured(self, ax: float, ay: float, w: float, h: float) bool
isObscuredBy(self, item: QGraphicsItem) bool
isPanel(self) bool
isSelected(self) bool
isUnderMouse(self) bool
isVisible(self) bool
isVisibleTo(self, parent: QGraphicsItem) bool
isWidget(self) bool
isWindow(self) bool
itemChange(self, change: QGraphicsItem.GraphicsItemChange, value: Any) Any
itemTransform(self, other: QGraphicsItem) Tuple[QTransform, bool]
keyPressEvent(self, event: QKeyEvent)
keyReleaseEvent(self, event: QKeyEvent)
mapFromItem(self, item: QGraphicsItem, point: QPointF) QPointF
mapFromItem(self, item: QGraphicsItem, rect: QRectF) QPolygonF
mapFromItem(self, item: QGraphicsItem, polygon: QPolygonF) QPolygonF
mapFromItem(self, item: QGraphicsItem, path: QPainterPath) QPainterPath
mapFromItem(self, item: QGraphicsItem, ax: float, ay: float) QPointF
mapFromItem(self, item: QGraphicsItem, ax: float, ay: float, w: float, h: float) QPolygonF
mapFromParent(self, point: QPointF) QPointF
mapFromParent(self, rect: QRectF) QPolygonF
mapFromParent(self, polygon: QPolygonF) QPolygonF
mapFromParent(self, path: QPainterPath) QPainterPath
mapFromParent(self, ax: float, ay: float) QPointF
mapFromParent(self, ax: float, ay: float, w: float, h: float) QPolygonF
mapFromScene(self, point: QPointF) QPointF
mapFromScene(self, rect: QRectF) QPolygonF
mapFromScene(self, polygon: QPolygonF) QPolygonF
mapFromScene(self, path: QPainterPath) QPainterPath
mapFromScene(self, ax: float, ay: float) QPointF
mapFromScene(self, ax: float, ay: float, w: float, h: float) QPolygonF
mapRectFromItem(self, item: QGraphicsItem, rect: QRectF) QRectF
mapRectFromItem(self, item: QGraphicsItem, ax: float, ay: float, w: float, h: float) QRectF
mapRectFromParent(self, rect: QRectF) QRectF
mapRectFromParent(self, ax: float, ay: float, w: float, h: float) QRectF
mapRectFromScene(self, rect: QRectF) QRectF
mapRectFromScene(self, ax: float, ay: float, w: float, h: float) QRectF
mapRectToItem(self, item: QGraphicsItem, rect: QRectF) QRectF
mapRectToItem(self, item: QGraphicsItem, ax: float, ay: float, w: float, h: float) QRectF
mapRectToParent(self, rect: QRectF) QRectF
mapRectToParent(self, ax: float, ay: float, w: float, h: float) QRectF
mapRectToScene(self, rect: QRectF) QRectF
mapRectToScene(self, ax: float, ay: float, w: float, h: float) QRectF
mapToItem(self, item: QGraphicsItem, point: QPointF) QPointF
mapToItem(self, item: QGraphicsItem, rect: QRectF) QPolygonF
mapToItem(self, item: QGraphicsItem, polygon: QPolygonF) QPolygonF
mapToItem(self, item: QGraphicsItem, path: QPainterPath) QPainterPath
mapToItem(self, item: QGraphicsItem, ax: float, ay: float) QPointF
mapToItem(self, item: QGraphicsItem, ax: float, ay: float, w: float, h: float) QPolygonF
mapToParent(self, point: QPointF) QPointF
mapToParent(self, rect: QRectF) QPolygonF
mapToParent(self, polygon: QPolygonF) QPolygonF
mapToParent(self, path: QPainterPath) QPainterPath
mapToParent(self, ax: float, ay: float) QPointF
mapToParent(self, ax: float, ay: float, w: float, h: float) QPolygonF
mapToScene(self, point: QPointF) QPointF
mapToScene(self, rect: QRectF) QPolygonF
mapToScene(self, polygon: QPolygonF) QPolygonF
mapToScene(self, path: QPainterPath) QPainterPath
mapToScene(self, ax: float, ay: float) QPointF
mapToScene(self, ax: float, ay: float, w: float, h: float) QPolygonF
mouseDoubleClickEvent(self, event: QGraphicsSceneMouseEvent)
mouseMoveEvent(self, event: QGraphicsSceneMouseEvent)
mousePressEvent(self, event: QGraphicsSceneMouseEvent)
mouseReleaseEvent(self, event: QGraphicsSceneMouseEvent)
moveBy(self, dx: float, dy: float)
opacity(self) float
opaqueArea(self) QPainterPath
paint(self, painter: QPainter, option: QStyleOptionGraphicsItem, widget: typing.Optional[QWidget] = None)
panel(self) QGraphicsItem
panelModality(self) QGraphicsItem.PanelModality
parentItem(self) QGraphicsItem
parentObject(self) QGraphicsObject
parentWidget(self) QGraphicsWidget
pen(self) QPen
pos(self) QPointF
prepareGeometryChange(self)
rect(self) QRectF
removeSceneEventFilter(self, filterItem: QGraphicsItem)
resetTransform(self)
rotation(self) float
scale(self) float
scene(self) QGraphicsScene
sceneBoundingRect(self) QRectF
sceneEvent(self, event: QEvent) bool
sceneEventFilter(self, watched: QGraphicsItem, event: QEvent) bool
scenePos(self) QPointF
sceneTransform(self) QTransform
scroll(self, dx: float, dy: float, rect: QRectF = QRectF())
setAcceptDrops(self, on: bool)
setAcceptHoverEvents(self, enabled: bool)
setAcceptTouchEvents(self, enabled: bool)
setAcceptedMouseButtons(self, buttons: Qt.MouseButton)
setActive(self, active: bool)
setBoundingRegionGranularity(self, granularity: float)
setBrush(self, brush: Union[QBrush, QColor, Qt.GlobalColor, int, QGradient])
setCacheMode(self, mode: QGraphicsItem.CacheMode, logicalCacheSize: QSize = QSize())
setCursor(self, cursor: Union[QCursor, Qt.CursorShape])
setData(self, key: int, value: Any)
setEnabled(self, enabled: bool)
setFiltersChildEvents(self, enabled: bool)
setFlag(self, flag: QGraphicsItem.GraphicsItemFlag, enabled: bool = True)
setFlags(self, flags: QGraphicsItem.GraphicsItemFlag)
setFocus(self, focusReason: Qt.FocusReason = Qt.OtherFocusReason)
setFocusProxy(self, item: QGraphicsItem)
setGraphicsEffect(self, effect: QGraphicsEffect)
setGroup(self, group: QGraphicsItemGroup)
setInputMethodHints(self, hints: Qt.InputMethodHint)
setOpacity(self, opacity: float)
setPanelModality(self, panelModality: QGraphicsItem.PanelModality)
setParentItem(self, parent: QGraphicsItem)
setPen(self, pen: Union[QPen, QColor, Qt.GlobalColor, int, QGradient])
setPos(self, pos: QPointF)
setPos(self, ax: float, ay: float) None
setRect(self, rect: QRectF)
setRect(self, ax: float, ay: float, w: float, h: float) None
setRotation(self, angle: float)
setScale(self, scale: float)
setSelected(self, selected: bool)
setShape()

Set the size of the monomer rectangle

setToolTip(self, toolTip: str)
setTransform(self, matrix: QTransform, combine: bool = False)
setTransformOriginPoint(self, origin: QPointF)
setTransformOriginPoint(self, ax: float, ay: float) None
setTransformations(self, transformations: Iterable[QGraphicsTransform])
setVisible(self, visible: bool)
setX(self, x: float)
setY(self, y: float)
setZValue(self, z: float)
setup()

Initialize the current monomer

setupTextLabel()

Updates the geometry of the monomer and monomer label in order to prevent the label text from overflowing the monomer shape.

shape(self) QPainterPath
show(self)
stackBefore(self, sibling: QGraphicsItem)
toGraphicsObject(self) QGraphicsObject
toolTip(self) str
topLevelItem(self) QGraphicsItem
topLevelWidget(self) QGraphicsWidget
transform(self) QTransform
transformOriginPoint(self) QPointF
transformations(self) List[QGraphicsTransform]
type(self) int
ungrabKeyboard(self)
ungrabMouse(self)
unsetCursor(self)
update(self, rect: QRectF = QRectF())
update(self, ax: float, ay: float, width: float, height: float) None
updateMicroFocus(self)
wheelEvent(self, event: QGraphicsSceneWheelEvent)
window(self) QGraphicsWidget
x(self) float
y(self) float
zValue(self) float
class schrodinger.protein.helm.helm_renderer.OtherAminoAcidMonomerItem(monomer: schrodinger.protein.helm.helm_renderer.HelmMonomer)

Bases: schrodinger.protein.helm.helm_renderer.AminoAcidMonomerBase

class CacheMode(value)

Bases: enum.Enum

An enumeration.

NoCache = 0
ItemCoordinateCache = 1
DeviceCoordinateCache = 2
DEFAULT_X_RADIUS = 12.5
DEFAULT_Y_RADIUS = 12.5
DeviceCoordinateCache = 2
class GraphicsItemChange(value)

Bases: enum.Enum

An enumeration.

ItemPositionChange = 0
ItemVisibleChange = 2
ItemEnabledChange = 3
ItemSelectedChange = 4
ItemParentChange = 5
ItemChildAddedChange = 6
ItemChildRemovedChange = 7
ItemTransformChange = 8
ItemPositionHasChanged = 9
ItemTransformHasChanged = 10
ItemSceneChange = 11
ItemVisibleHasChanged = 12
ItemEnabledHasChanged = 13
ItemSelectedHasChanged = 14
ItemParentHasChanged = 15
ItemSceneHasChanged = 16
ItemCursorChange = 17
ItemCursorHasChanged = 18
ItemToolTipChange = 19
ItemToolTipHasChanged = 20
ItemFlagsChange = 21
ItemFlagsHaveChanged = 22
ItemZValueChange = 23
ItemZValueHasChanged = 24
ItemOpacityChange = 25
ItemOpacityHasChanged = 26
ItemScenePositionHasChanged = 27
ItemRotationChange = 28
ItemRotationHasChanged = 29
ItemScaleChange = 30
ItemScaleHasChanged = 31
ItemTransformOriginPointChange = 32
ItemTransformOriginPointHasChanged = 33
class GraphicsItemFlag(value)

Bases: enum.Flag

An enumeration.

ItemIsMovable = 1
ItemIsSelectable = 2
ItemIsFocusable = 4
ItemClipsToShape = 8
ItemClipsChildrenToShape = 16
ItemIgnoresTransformations = 32
ItemIgnoresParentOpacity = 64
ItemDoesntPropagateOpacityToChildren = 128
ItemStacksBehindParent = 256
ItemUsesExtendedStyleOption = 512
ItemHasNoContents = 1024
ItemSendsGeometryChanges = 2048
ItemAcceptsInputMethod = 4096
ItemNegativeZStacksBehindParent = 8192
ItemIsPanel = 16384
ItemSendsScenePositionChanges = 65536
ItemContainsChildrenInShape = 524288
ItemAcceptsInputMethod = 4096
ItemChildAddedChange = 6
ItemChildRemovedChange = 7
ItemClipsChildrenToShape = 16
ItemClipsToShape = 8
ItemContainsChildrenInShape = 524288
ItemCoordinateCache = 1
ItemCursorChange = 17
ItemCursorHasChanged = 18
ItemDoesntPropagateOpacityToChildren = 128
ItemEnabledChange = 3
ItemEnabledHasChanged = 13
ItemFlagsChange = 21
ItemFlagsHaveChanged = 22
ItemHasNoContents = 1024
ItemIgnoresParentOpacity = 64
ItemIgnoresTransformations = 32
ItemIsFocusable = 4
ItemIsMovable = 1
ItemIsPanel = 16384
ItemIsSelectable = 2
ItemNegativeZStacksBehindParent = 8192
ItemOpacityChange = 25
ItemOpacityHasChanged = 26
ItemParentChange = 5
ItemParentHasChanged = 15
ItemPositionChange = 0
ItemPositionHasChanged = 9
ItemRotationChange = 28
ItemRotationHasChanged = 29
ItemScaleChange = 30
ItemScaleHasChanged = 31
ItemSceneChange = 11
ItemSceneHasChanged = 16
ItemScenePositionHasChanged = 27
ItemSelectedChange = 4
ItemSelectedHasChanged = 14
ItemSendsGeometryChanges = 2048
ItemSendsScenePositionChanges = 65536
ItemStacksBehindParent = 256
ItemToolTipChange = 19
ItemToolTipHasChanged = 20
ItemTransformChange = 8
ItemTransformHasChanged = 10
ItemTransformOriginPointChange = 32
ItemTransformOriginPointHasChanged = 33
ItemUsesExtendedStyleOption = 512
ItemVisibleChange = 2
ItemVisibleHasChanged = 12
ItemZValueChange = 23
ItemZValueHasChanged = 24
MAGNIFY_FACTOR = 1.0
NoCache = 0
NonModal = 0
PanelModal = 1
class PanelModality(value)

Bases: enum.Enum

An enumeration.

NonModal = 0
PanelModal = 1
SceneModal = 2
SceneModal = 2
Type = 1
UserType = 65536
__init__(monomer: schrodinger.protein.helm.helm_renderer.HelmMonomer)
acceptDrops(self) bool
acceptHoverEvents(self) bool
acceptTouchEvents(self) bool
acceptedMouseButtons(self) Qt.MouseButton
advance(self, phase: int)
boundingRect(self) QRectF
boundingRegion(self, itemToDeviceTransform: QTransform) QRegion
boundingRegionGranularity(self) float
brush(self) QBrush
cacheMode(self) QGraphicsItem.CacheMode
childItems(self) List[QGraphicsItem]
childrenBoundingRect(self) QRectF
clearFocus(self)
clipPath(self) QPainterPath
collidesWithItem(self, other: QGraphicsItem, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) bool
collidesWithPath(self, path: QPainterPath, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) bool
collidingItems(self, mode: Qt.ItemSelectionMode = Qt.IntersectsItemShape) List[QGraphicsItem]
commonAncestorItem(self, other: QGraphicsItem) QGraphicsItem
contains(self, point: QPointF) bool
contextMenuEvent(self, event: QGraphicsSceneContextMenuEvent)
cursor(self) QCursor
data(self, key: int) Any
deviceTransform(self, viewportTransform: QTransform) QTransform
dragEnterEvent(self, event: QGraphicsSceneDragDropEvent)
dragLeaveEvent(self, event: QGraphicsSceneDragDropEvent)
dragMoveEvent(self, event: QGraphicsSceneDragDropEvent)
dropEvent(self, event: QGraphicsSceneDragDropEvent)
effectiveOpacity(self) float
ensureVisible(self, rect: QRectF = QRectF(), xMargin: int = 50, yMargin: int = 50)
ensureVisible(self, x: float, y: float, w: float, h: float, xMargin: int = 50, yMargin: int = 50) None
filtersChildEvents(self) bool
flags(self) QGraphicsItem.GraphicsItemFlag
focusInEvent(self, event: QFocusEvent)
focusItem(self) QGraphicsItem
focusOutEvent(self, event: QFocusEvent)
focusProxy(self) QGraphicsItem
getLabelText() str

Get the text to be displayed in the monomer’s label.

If the assigned name is too long, truncate it and add an ellipsis.

getMonomerResizingProposal(text_x_radius: float, text_y_radius: float) Tuple[float, float]

Method with class-specific logic to figure out how to resize the monomer given the final size of its text label. Args are the text label’s size; returns size of the smallest monomer that properly contains the text.

grabKeyboard(self)
grabMouse(self)
graphicsEffect(self) QGraphicsEffect
group(self) QGraphicsItemGroup