schrodinger.ui.qt.smatplotlib module

Contains Schrodinger helper widgets for matplotlib display in PyQt

class schrodinger.ui.qt.smatplotlib.SmatplotlibToolbar(canvas, parent, coordinates=True, allow_log=True, allow_linear=True, clipboard=True)[source]

Bases: schrodinger.ui.qt.navtoolbar.NavToolbar

Kept for backward compatibility - use navtoolbar.NavToolbar instead

Deprecated

use schrodinger.ui.qt.navtoolbar.NavToolbar instead

DrawChildren = 2
DrawWindowBackground = 1
IgnoreMask = 4
class PaintDeviceMetric

Bases: int

PdmDepth = 6
PdmDevicePixelRatio = 11
PdmDevicePixelRatioScaled = 12
PdmDpiX = 7
PdmDpiY = 8
PdmHeight = 2
PdmHeightMM = 4
PdmNumColors = 5
PdmPhysicalDpiX = 9
PdmPhysicalDpiY = 10
PdmWidth = 1
PdmWidthMM = 3
class RenderFlag

Bases: int

class RenderFlags

Bases: sip.simplewrapper

QWidget.RenderFlags(Union[QWidget.RenderFlags, QWidget.RenderFlag]) QWidget.RenderFlags(QWidget.RenderFlags)

__init__(*args, **kwargs)

Initialize self. See help(type(self)) for accurate signature.

__init__(canvas, parent, coordinates=True, allow_log=True, allow_linear=True, clipboard=True)

Create the toolbar

Parameters
  • canvas (schrodinger.mpl_backend_agg.FigureCanvasQTAgg) – The matplotlib canvas

  • parent (QtWidgets.QWidget) – The Qt parent widget

  • coordinates (bool) – Whether the cursor coordinates should be shown on the right side of the toolbar

  • allow_log (bool) – Whether log axes should be selectable in the Figure Option dialog

  • allow_linear (bool) – Whether linear axes should be selectable in the Figure Option dialog

  • clipboard (bool) – Whether a copy to clipboard button should be included

acceptDrops(self) → bool
accessibleDescription(self) → str
accessibleName(self) → str
actionAt(self, QPoint) → QAction

actionAt(self, int, int) -> QAction

actionEvent(self, QActionEvent)
actionGeometry(self, QAction) → QRect
actionTriggered

actionTriggered(self, QAction) [signal]

actions(self) → List[QAction]
activateWindow(self)
addAction(self, QAction)

addAction(self, str) -> QAction addAction(self, QIcon, str) -> QAction addAction(self, str, PYQT_SLOT) -> QAction addAction(self, QIcon, str, PYQT_SLOT) -> QAction

addActions(self, Iterable[QAction])
addSeparator(self) → QAction
addWidget(self, QWidget) → QAction
adjustSize(self)
adjustWindowClosing()
allowedAreas(self) → Qt.ToolBarAreas
allowedAreasChanged

allowedAreasChanged(self, Union[Qt.ToolBarAreas, Qt.ToolBarArea]) [signal]

autoFillBackground(self) → bool
back(*args)

move back up the view lim stack

backgroundRole(self) → QPalette.ColorRole
baseSize(self) → QSize
blockSignals(self, bool) → bool
changeEvent(self, QEvent)
childAt(self, QPoint) → QWidget

childAt(self, int, int) -> QWidget

childEvent(self, QChildEvent)
children(self) → List[QObject]
childrenRect(self) → QRect
childrenRegion(self) → QRegion
clear(self)
clearFocus(self)
clearMask(self)
close(self) → bool
closeEvent(self, QCloseEvent)
colorCount(self) → int
configure_subplots()

Fixes a bug in the NavigationToolbar2QTAgg that causes the Reset button to reset to the wrong “original” plot if it is first modified by the configure subplots button. EV 98504.

connectNotify(self, QMetaMethod)
contentsMargins(self) → QMargins
contentsRect(self) → QRect
contextMenuEvent(self, QContextMenuEvent)
contextMenuPolicy(self) → Qt.ContextMenuPolicy
copyImageToClipboard()

Copy an image of the plot to the clipboard

create(self, window: sip.voidptr = 0, initializeWindow: bool = True, destroyOldWindow: bool = True)
createWindowContainer(QWindow, parent: QWidget = None, flags: Union[Qt.WindowFlags, Qt.WindowType] = 0) → QWidget
cursor(self) → QCursor
customContextMenuRequested

customContextMenuRequested(self, QPoint) [signal]

customEvent(self, QEvent)
deleteLater(self)
depth(self) → int
destroy(self, destroyWindow: bool = True, destroySubWindows: bool = True)
destroyed

destroyed(self, object: QObject = None) [signal]

devType(self) → int
devicePixelRatio(self) → int
devicePixelRatioF(self) → float
devicePixelRatioFScale() → float
disconnect(self)
disconnectNotify(self, QMetaMethod)
dragEnterEvent(self, QDragEnterEvent)
dragLeaveEvent(self, QDragLeaveEvent)
dragMoveEvent(self, QDragMoveEvent)
drag_pan(event)

Callback for dragging in pan/zoom mode.

drag_zoom(event)

Callback for dragging in zoom mode.

draw()

Redraw the canvases, update the locators.

draw_rubberband(event, x0, y0, x1, y1)

Draw a rectangle rubberband to indicate zoom limits.

Note that it is not guaranteed that x0 <= x1 and y0 <= y1.

dropEvent(self, QDropEvent)
dumpObjectInfo(self)
dumpObjectTree(self)
dynamicPropertyNames(self) → List[QByteArray]
dynamic_update()

Deprecated since version 2.1: The dynamic_update function was deprecated in version 2.1. Use canvas.draw_idle instead.

edit_parameters()

Open up the Customize plot dialog.

Fixes a bug in the matplotlib implementation (EV: 120930) for figures with multiple subplots without titles.

effectiveWinId(self) → sip.voidptr
ensurePolished(self)
enterEvent(self, QEvent)
event(self, QEvent) → bool
eventFilter(self, QObject, QEvent) → bool
find(sip.voidptr) → QWidget
findChild(self, type, name: str = '', options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) → QObject

findChild(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> QObject

findChildren(self, type, name: str = '', options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) → List[QObject]

findChildren(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, type, QRegExp, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, Tuple, QRegExp, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, type, QRegularExpression, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, Tuple, QRegularExpression, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject]

focusInEvent(self, QFocusEvent)
focusNextChild(self) → bool
focusNextPrevChild(self, bool) → bool
focusOutEvent(self, QFocusEvent)
focusPolicy(self) → Qt.FocusPolicy
focusPreviousChild(self) → bool
focusProxy(self) → QWidget
focusWidget(self) → QWidget
font(self) → QFont
fontInfo(self) → QFontInfo
fontMetrics(self) → QFontMetrics
foregroundRole(self) → QPalette.ColorRole
forward(*args)

Move forward in the view lim stack.

frameGeometry(self) → QRect
frameSize(self) → QSize
geometry(self) → QRect
getContentsMargins(self) → Tuple[int, int, int, int]
getSubplotDialog()

Return an instance of the widget to use inside the “Subplot Configuration Tool” dialog.

grab(self, rectangle: QRect = QRect(QPoint(0, 0), QSize(- 1, - 1))) → QPixmap
grabGesture(self, Qt.GestureType, flags: Union[Qt.GestureFlags, Qt.GestureFlag] = Qt.GestureFlags())
grabKeyboard(self)
grabMouse(self)

grabMouse(self, Union[QCursor, Qt.CursorShape])

grabShortcut(self, Union[QKeySequence, QKeySequence.StandardKey, str, int], context: Qt.ShortcutContext = Qt.WindowShortcut) → int
graphicsEffect(self) → QGraphicsEffect
graphicsProxyWidget(self) → QGraphicsProxyWidget
hasFocus(self) → bool
hasHeightForWidth(self) → bool
hasMouseTracking(self) → bool
hasTabletTracking(self) → bool
height(self) → int
heightForWidth(self, int) → int
heightMM(self) → int
hide(self)
hideEvent(self, QHideEvent)
home(*args)

Restore the original view.

iconSize(self) → QSize
iconSizeChanged

iconSizeChanged(self, QSize) [signal]

inherits(self, str) → bool
initPainter(self, QPainter)
initStyleOption(self, QStyleOptionToolBar)
inputMethodEvent(self, QInputMethodEvent)
inputMethodHints(self) → Qt.InputMethodHints
inputMethodQuery(self, Qt.InputMethodQuery) → Any
SmatplotlibToolbar.insertAction(self, QAction, QAction)
insertActions(self, QAction, Iterable[QAction])
insertSeparator(self, QAction) → QAction
insertWidget(self, QAction, QWidget) → QAction
installEventFilter(self, QObject)
isActiveWindow(self) → bool
isAncestorOf(self, QWidget) → bool
isAreaAllowed(self, Qt.ToolBarArea) → bool
isEnabled(self) → bool
isEnabledTo(self, QWidget) → bool
isFloatable(self) → bool
isFloating(self) → bool
isFullScreen(self) → bool
isHidden(self) → bool
isLeftToRight(self) → bool
isMaximized(self) → bool
isMinimized(self) → bool
isModal(self) → bool
isMovable(self) → bool
isRightToLeft(self) → bool
isSignalConnected(self, QMetaMethod) → bool
isVisible(self) → bool
isVisibleTo(self, QWidget) → bool
isWidgetType(self) → bool
isWindow(self) → bool
isWindowModified(self) → bool
isWindowType(self) → bool
keyPressEvent(self, QKeyEvent)
keyReleaseEvent(self, QKeyEvent)
keyboardGrabber() → QWidget
killTimer(self, int)
layout(self) → QLayout
layoutDirection(self) → Qt.LayoutDirection
leaveEvent(self, QEvent)
locale(self) → QLocale
logicalDpiX(self) → int
logicalDpiY(self) → int
lower(self)
mapFrom(self, QWidget, QPoint) → QPoint
mapFromGlobal(self, QPoint) → QPoint
mapFromParent(self, QPoint) → QPoint
mapTo(self, QWidget, QPoint) → QPoint
mapToGlobal(self, QPoint) → QPoint
mapToParent(self, QPoint) → QPoint
mask(self) → QRegion
maximumHeight(self) → int
maximumSize(self) → QSize
maximumWidth(self) → int
message
metaObject(self) → QMetaObject
metric(self, QPaintDevice.PaintDeviceMetric) → int
minimumHeight(self) → int
minimumSize(self) → QSize
minimumSizeHint(self) → QSize
minimumWidth(self) → int
mouseDoubleClickEvent(self, QMouseEvent)
mouseGrabber() → QWidget
mouseMoveEvent(self, QMouseEvent)
mousePressEvent(self, QMouseEvent)
mouseReleaseEvent(self, QMouseEvent)
mouse_move(event)
movableChanged

movableChanged(self, bool) [signal]

move(self, QPoint)

move(self, int, int)

moveEvent(self, QMoveEvent)
moveToThread(self, QThread)
nativeEvent(self, Union[QByteArray, bytes, bytearray], sip.voidptr) → Tuple[bool, int]
nativeParentWidget(self) → QWidget
nextInFocusChain(self) → QWidget
normalGeometry(self) → QRect
objectName(self) → str
objectNameChanged

objectNameChanged(self, str) [signal]

orientation(self) → Qt.Orientation
orientationChanged

orientationChanged(self, Qt.Orientation) [signal]

overrideWindowFlags(self, Union[Qt.WindowFlags, Qt.WindowType])
overrideWindowState(self, Union[Qt.WindowStates, Qt.WindowState])
paintEngine(self) → QPaintEngine
paintEvent(self, QPaintEvent)
paintingActive(self) → bool
palette(self) → QPalette
pan(*args)

Activate the pan/zoom tool. pan with left button, zoom with right

parent(self) → QObject
parentWidget(self) → QWidget
physicalDpiX(self) → int
physicalDpiY(self) → int
pos(self) → QPoint
press(event)

Called whenever a mouse button is pressed.

press_pan(event)

Callback for mouse button press in pan/zoom mode.

press_zoom(event)

Callback for mouse button press in zoom to rect mode.

previousInFocusChain(self) → QWidget
property(self, str) → Any
push_current()

Push the current view limits and position onto their respective stacks

pyqtConfigure(...)

Each keyword argument is either the name of a Qt property or a Qt signal. For properties the property is set to the given value which should be of an appropriate type. For signals the signal is connected to the given value which should be a callable.

raise_(self)
receivers(self, PYQT_SIGNAL) → int
rect(self) → QRect
release(event)

Callback for mouse button release.

releaseKeyboard(self)
releaseMouse(self)
releaseShortcut(self, int)
release_pan(event)

Callback for mouse button release in pan/zoom mode.

release_zoom(event)

Callback for mouse button release in zoom to rect mode.

removeAction(self, QAction)
removeEventFilter(self, QObject)
remove_rubberband()

Remove the rubberband.

render(self, QPaintDevice, targetOffset: QPoint = QPoint(), sourceRegion: QRegion = QRegion(), flags: Union[QWidget.RenderFlags, QWidget.RenderFlag] = QWidget.RenderFlags(QWidget.DrawWindowBackground | QWidget.DrawChildren))

render(self, QPainter, targetOffset: QPoint = QPoint(), sourceRegion: QRegion = QRegion(), flags: Union[QWidget.RenderFlags, QWidget.RenderFlag] = QWidget.RenderFlags(QWidget.DrawWindowBackground|QWidget.DrawChildren))

repaint(self)

repaint(self, int, int, int, int) repaint(self, QRect) repaint(self, QRegion)

resize(self, QSize)

resize(self, int, int)

resizeEvent(self, QResizeEvent)
restoreGeometry(self, Union[QByteArray, bytes, bytearray]) → bool
saveGeometry(self) → QByteArray
save_figure(*args)

Save the current figure.

SmatplotlibToolbar.scroll(self, int, int)

scroll(self, int, int, QRect)

sender(self) → QObject
senderSignalIndex(self) → int
setAcceptDrops(self, bool)
setAccessibleDescription(self, str)
setAccessibleName(self, str)
setAllowedAreas(self, Union[Qt.ToolBarAreas, Qt.ToolBarArea])
setAttribute(self, Qt.WidgetAttribute, on: bool = True)
setAutoFillBackground(self, bool)
setBackgroundRole(self, QPalette.ColorRole)
SmatplotlibToolbar.setBaseSize(self, int, int)

setBaseSize(self, QSize)

SmatplotlibToolbar.setContentsMargins(self, int, int, int, int)

setContentsMargins(self, QMargins)

setContextMenuPolicy(self, Qt.ContextMenuPolicy)
setCursor(self, Union[QCursor, Qt.CursorShape])
setDisabled(self, bool)
setEnabled(self, bool)
setFixedHeight(self, int)
setFixedSize(self, QSize)

setFixedSize(self, int, int)

setFixedWidth(self, int)
setFloatable(self, bool)
setFocus(self)

setFocus(self, Qt.FocusReason)

setFocusPolicy(self, Qt.FocusPolicy)
setFocusProxy(self, QWidget)
setFont(self, QFont)
setForegroundRole(self, QPalette.ColorRole)
setGeometry(self, QRect)

setGeometry(self, int, int, int, int)

setGraphicsEffect(self, QGraphicsEffect)
setHidden(self, bool)
setIconSize(self, QSize)
setInputMethodHints(self, Union[Qt.InputMethodHints, Qt.InputMethodHint])
setLayout(self, QLayout)
setLayoutDirection(self, Qt.LayoutDirection)
setLocale(self, QLocale)
setMask(self, QBitmap)

setMask(self, QRegion)

setMaximumHeight(self, int)
SmatplotlibToolbar.setMaximumSize(self, int, int)

setMaximumSize(self, QSize)

setMaximumWidth(self, int)
setMinimumHeight(self, int)
SmatplotlibToolbar.setMinimumSize(self, int, int)

setMinimumSize(self, QSize)

setMinimumWidth(self, int)
setMouseTracking(self, bool)
setMovable(self, bool)
setObjectName(self, str)
setOrientation(self, Qt.Orientation)
setPalette(self, QPalette)
setParent(self, QWidget)

setParent(self, QWidget, Union[Qt.WindowFlags, Qt.WindowType])

setProperty(self, str, Any) → bool
setShortcutAutoRepeat(self, int, enabled: bool = True)
setShortcutEnabled(self, int, enabled: bool = True)
SmatplotlibToolbar.setSizeIncrement(self, int, int)

setSizeIncrement(self, QSize)

setSizePolicy(self, QSizePolicy)

setSizePolicy(self, QSizePolicy.Policy, QSizePolicy.Policy)

setStatusTip(self, str)
setStyle(self, QStyle)
setStyleSheet(self, str)
SmatplotlibToolbar.setTabOrder(QWidget, QWidget)
setTabletTracking(self, bool)
setToolButtonStyle(self, Qt.ToolButtonStyle)
setToolTip(self, str)
setToolTipDuration(self, int)
setUpdatesEnabled(self, bool)
setVisible(self, bool)
setWhatsThis(self, str)
setWindowFilePath(self, str)
setWindowFlag(self, Qt.WindowType, on: bool = True)
setWindowFlags(self, Union[Qt.WindowFlags, Qt.WindowType])
setWindowIcon(self, QIcon)
setWindowIconText(self, str)
setWindowModality(self, Qt.WindowModality)
setWindowModified(self, bool)
setWindowOpacity(self, float)
setWindowRole(self, str)
setWindowState(self, Union[Qt.WindowStates, Qt.WindowState])
setWindowTitle(self, str)
set_cursor(cursor)

Set the current cursor to one of the Cursors enums values.

If required by the backend, this method should trigger an update in the backend event loop after the cursor is set, as this method may be called e.g. before a long-running task during which the GUI is not updated.

set_history_buttons()

Enable or disable the back/forward button.

set_message(message)

Sets the message in the toolbar, only puts a return in it if it would require the toolbar to expand horizontally to contain it.

sharedPainter(self) → QPainter
show(self)
showAdjustWindow()

Open the subplot configuration dialog, in a non-modal way; so that the user can interact with the main plot window while it is open. Only one instance of the dialog is allowed by this code.

showEvent(self, QShowEvent)
showFullScreen(self)
showMaximized(self)
showMinimized(self)
showNormal(self)
signalsBlocked(self) → bool
size(self) → QSize
sizeHint()

Make sure that the message label is included in the sizehint calculation for height

sizeIncrement(self) → QSize
sizePolicy(self) → QSizePolicy
stackUnder(self, QWidget)
startTimer(self, int, timerType: Qt.TimerType = Qt.CoarseTimer) → int
staticMetaObject = <PyQt5.QtCore.QMetaObject object>
statusTip(self) → str
style(self) → QStyle
styleSheet(self) → str
tabletEvent(self, QTabletEvent)
testAttribute(self, Qt.WidgetAttribute) → bool
thread(self) → QThread
timerEvent(self, QTimerEvent)
toggleViewAction(self) → QAction
toolButtonStyle(self) → Qt.ToolButtonStyle
toolButtonStyleChanged

toolButtonStyleChanged(self, Qt.ToolButtonStyle) [signal]

toolTip(self) → str
toolTipDuration(self) → int
toolitems = (('Home', 'Reset original view', 'home', 'home'), ('Back', 'Back to previous view', 'back', 'back'), ('Forward', 'Forward to next view', 'forward', 'forward'), (None, None, None, None), ('Pan', 'Pan axes with left mouse, zoom with right', 'move', 'pan'), ('Zoom', 'Zoom to rectangle', 'zoom_to_rect', 'zoom'), ('Subplots', 'Configure subplots', 'subplots', 'configure_subplots'), (None, None, None, None), ('Save', 'Save the figure', 'filesave', 'save_figure'))
topLevelChanged

topLevelChanged(self, bool) [signal]

tr(self, str, disambiguation: str = None, n: int = - 1) → str
underMouse(self) → bool
ungrabGesture(self, Qt.GestureType)
unsetCursor(self)
unsetLayoutDirection(self)
unsetLocale(self)
update()

Reset the axes stack

updateGeometry(self)
updateMicroFocus(self)
updatesEnabled(self) → bool
visibilityChanged

visibilityChanged(self, bool) [signal]

visibleRegion(self) → QRegion
whatsThis(self) → str
wheelEvent(self, QWheelEvent)
widgetForAction(self, QAction) → QWidget
width(self) → int
widthMM(self) → int
winId(self) → sip.voidptr
window(self) → QWidget
windowFilePath(self) → str
windowFlags(self) → Qt.WindowFlags
windowHandle(self) → QWindow
windowIcon(self) → QIcon
windowIconChanged

windowIconChanged(self, QIcon) [signal]

windowIconText(self) → str
windowIconTextChanged

windowIconTextChanged(self, str) [signal]

windowModality(self) → Qt.WindowModality
windowOpacity(self) → float
windowRole(self) → str
windowState(self) → Qt.WindowStates
windowTitle(self) → str
windowTitleChanged

windowTitleChanged(self, str) [signal]

windowType(self) → Qt.WindowType
x(self) → int
y(self) → int
zoom(*args)

Activate zoom to rect mode.

class schrodinger.ui.qt.smatplotlib.SmatplotlibCanvas(width=5, height=4, dpi=100, toolbar=True, layout=None, expanding=True, **kwargs)[source]

Bases: matplotlib.backends.backend_qt5agg.FigureCanvasQTAgg

Custom subclass of FigureCanvasQTAgg that does the following:
  • Allows for simultaneous definition of the Canvas, Figure and toolbar

    objects, and placing them in a layout

  • Fixes known bugs with the mouse events detecting modifier keys

__init__(width=5, height=4, dpi=100, toolbar=True, layout=None, expanding=True, **kwargs)[source]
Parameters
  • width (number) – width of the plot Figure in inches

  • height (number) – height of the plot Figure in inches

  • dpi (int) – resolution of the plot

  • toolbar (boolean) – True if the toolbar should be created, but the parent parameter must be supplied in this case

  • layout (QLayout object) – If layout is supplied, the toolbar and canvas will be placed in it.

Extra keyword arguments are passed to the toolbar function

eventFilter(obj, event)[source]

The canvas needs to grab keyboard input in order to reliably tell when a modifier key (shift or control) is down when a mouse button is pressed/released.

Some environments have trouble with passing the control key in events - a control-left-click is often mapped to a right-click. Therefore we do our best to capture on our own when the control key is down. Note that even this breaks for multiple control-clicks on Linux running under VMWare Fusion on Macs, because VMWare by default “lifts” the control key after the first click.

Parameters
  • obj (not used) – not used

  • event (QEvent) – the event object

mousePressEvent(event)[source]

Add in the control modifier key to the button_press_event

Parameters

event (QMouseEvent) – the QMouseEvent that triggered this handler

self._key is matplotlib’s way of storing the modifier keys

mouseReleaseEvent(event)[source]

Add in the control modifier key to the button_release_event

Parameters

event (QMouseEvent) – the QMouseEvent that triggered this handler

self._key is matplotlib’s way of storing the modifier keys

DrawChildren = 2
DrawWindowBackground = 1
IgnoreMask = 4
class PaintDeviceMetric

Bases: int

PdmDepth = 6
PdmDevicePixelRatio = 11
PdmDevicePixelRatioScaled = 12
PdmDpiX = 7
PdmDpiY = 8
PdmHeight = 2
PdmHeightMM = 4
PdmNumColors = 5
PdmPhysicalDpiX = 9
PdmPhysicalDpiY = 10
PdmWidth = 1
PdmWidthMM = 3
class RenderFlag

Bases: int

class RenderFlags

Bases: sip.simplewrapper

QWidget.RenderFlags(Union[QWidget.RenderFlags, QWidget.RenderFlag]) QWidget.RenderFlags(QWidget.RenderFlags)

__init__(*args, **kwargs)

Initialize self. See help(type(self)) for accurate signature.

acceptDrops(self) → bool
accessibleDescription(self) → str
accessibleName(self) → str
actionEvent(self, QActionEvent)
actions(self) → List[QAction]
activateWindow(self)
addAction(self, QAction)
addActions(self, Iterable[QAction])
adjustSize(self)
autoFillBackground(self) → bool
backgroundRole(self) → QPalette.ColorRole
baseSize(self) → QSize
blit(bbox=None)

Blit the region in bbox.

property blitbox

Deprecated since version 2.1: The blitbox function was deprecated in version 2.1.

blockSignals(self, bool) → bool
buffer_rgba()

Get the image as an RGBA byte string

draw must be called at least once before this function will work and to update the renderer for any subsequent changes to the Figure.

bytes

button_press_event(x, y, button, dblclick=False, guiEvent=None)

Backend derived classes should call this function on any mouse button press. x,y are the canvas coords: 0,0 is lower, left. button and key are as defined in MouseEvent.

This method will be call all functions connected to the ‘button_press_event’ with a MouseEvent instance.

button_release_event(x, y, button, guiEvent=None)

Backend derived classes should call this function on any mouse button release.

This method will call all functions connected to the ‘button_release_event’ with a MouseEvent instance.

xscalar

the canvas coordinates where 0=left

yscalar

the canvas coordinates where 0=bottom

guiEvent

the native UI event that generated the mpl event

buttond = {1: 1, 2: 3, 4: 2}
changeEvent(self, QEvent)
childAt(self, QPoint) → QWidget

childAt(self, int, int) -> QWidget

childEvent(self, QChildEvent)
children(self) → List[QObject]
childrenRect(self) → QRect
childrenRegion(self) → QRegion
clearFocus(self)
clearMask(self)
close(self) → bool
closeEvent(self, QCloseEvent)
close_event(guiEvent=None)

Pass a CloseEvent to all functions connected to close_event.

colorCount(self) → int
connectNotify(self, QMetaMethod)
contentsMargins(self) → QMargins
contentsRect(self) → QRect
contextMenuEvent(self, QContextMenuEvent)
contextMenuPolicy(self) → Qt.ContextMenuPolicy
copy_from_bbox(bbox)
create(self, window: sip.voidptr = 0, initializeWindow: bool = True, destroyOldWindow: bool = True)
createWindowContainer(QWindow, parent: QWidget = None, flags: Union[Qt.WindowFlags, Qt.WindowType] = 0) → QWidget
cursor(self) → QCursor
customContextMenuRequested

customContextMenuRequested(self, QPoint) [signal]

customEvent(self, QEvent)
deleteLater(self)
depth(self) → int
destroy(self, destroyWindow: bool = True, destroySubWindows: bool = True)
destroyed

destroyed(self, object: QObject = None) [signal]

devType(self) → int
devicePixelRatio(self) → int
devicePixelRatioF(self) → float
devicePixelRatioFScale() → float
disconnect(self)
disconnectNotify(self, QMetaMethod)
dragEnterEvent(self, QDragEnterEvent)
dragLeaveEvent(self, QDragLeaveEvent)
dragMoveEvent(self, QDragMoveEvent)
draw()

Draw the figure using the renderer

drawRectangle(rect)
draw_cursor(event)

Draw a cursor in the event.axes if inaxes is not None. Use native GUI drawing for efficiency if possible

draw_event(renderer)

Pass a DrawEvent to all functions connected to draw_event.

draw_idle()

Queue redraw of the Agg buffer and request Qt paintEvent.

dropEvent(self, QDropEvent)
dumpObjectInfo(self)
dumpObjectTree(self)
dynamicPropertyNames(self) → List[QByteArray]
effectiveWinId(self) → sip.voidptr
ensurePolished(self)
enterEvent(self, QEvent)
enter_notify_event(guiEvent=None, xy=None)

Backend derived classes should call this function when entering canvas

guiEvent

the native UI event that generated the mpl event

xytuple of 2 scalars

the coordinate location of the pointer when the canvas is entered

event(self, QEvent) → bool
events = ['resize_event', 'draw_event', 'key_press_event', 'key_release_event', 'button_press_event', 'button_release_event', 'scroll_event', 'motion_notify_event', 'pick_event', 'idle_event', 'figure_enter_event', 'figure_leave_event', 'axes_enter_event', 'axes_leave_event', 'close_event']
filetypes = {'eps': 'Encapsulated Postscript', 'jpeg': 'Joint Photographic Experts Group', 'jpg': 'Joint Photographic Experts Group', 'pdf': 'Portable Document Format', 'pgf': 'PGF code for LaTeX', 'png': 'Portable Network Graphics', 'ps': 'Postscript', 'raw': 'Raw RGBA bitmap', 'rgba': 'Raw RGBA bitmap', 'svg': 'Scalable Vector Graphics', 'svgz': 'Scalable Vector Graphics', 'tif': 'Tagged Image File Format', 'tiff': 'Tagged Image File Format'}
find(sip.voidptr) → QWidget
findChild(self, type, name: str = '', options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) → QObject

findChild(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> QObject

findChildren(self, type, name: str = '', options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) → List[QObject]

findChildren(self, Tuple, name: str = ‘’, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, type, QRegExp, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, Tuple, QRegExp, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, type, QRegularExpression, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject] findChildren(self, Tuple, QRegularExpression, options: Union[Qt.FindChildOptions, Qt.FindChildOption] = Qt.FindChildrenRecursively) -> List[QObject]

fixed_dpi = None
flush_events()

Flush the GUI events for the figure.

Interactive backends need to reimplement this method.

focusInEvent(self, QFocusEvent)
focusNextChild(self) → bool
focusNextPrevChild(self, bool) → bool
focusOutEvent(self, QFocusEvent)
focusPolicy(self) → Qt.FocusPolicy
focusPreviousChild(self) → bool
focusProxy(self) → QWidget
focusWidget(self) → QWidget
font(self) → QFont
fontInfo(self) → QFontInfo
fontMetrics(self) → QFontMetrics
foregroundRole(self) → QPalette.ColorRole
frameGeometry(self) → QRect
frameSize(self) → QSize
geometry(self) → QRect
getContentsMargins(self) → Tuple[int, int, int, int]
get_default_filename()

Return a string, which includes extension, suitable for use as a default filename.

classmethod get_default_filetype()

Get the default savefig file format as specified in rcParam savefig.format. Returned string excludes period. Overridden in backends that only support a single file type.

get_renderer(cleared=False)
classmethod get_supported_filetypes()

Return dict of savefig file formats supported by this backend

classmethod get_supported_filetypes_grouped()

Return a dict of savefig file formats supported by this backend, where the keys are a file type name, such as ‘Joint Photographic Experts Group’, and the values are a list of filename extensions used for that filetype, such as [‘jpg’, ‘jpeg’].

get_width_height()

Return the figure width and height in points or pixels (depending on the backend), truncated to integers

get_window_title()

Get the title text of the window containing the figure. Return None if there is no window (e.g., a PS backend).

grab(self, rectangle: QRect = QRect(QPoint(0, 0), QSize(- 1, - 1))) → QPixmap
grabGesture(self, Qt.GestureType, flags: Union[Qt.GestureFlags, Qt.GestureFlag] = Qt.GestureFlags())
grabKeyboard(self)
grabMouse(self)

grabMouse(self, Union[QCursor, Qt.CursorShape])

grabShortcut(self, Union[QKeySequence, QKeySequence.StandardKey, str, int], context: Qt.ShortcutContext = Qt.WindowShortcut) → int
grab_mouse(ax)

Set the child axes which are currently grabbing the mouse events. Usually called by the widgets themselves. It is an error to call this if the mouse is already grabbed by another axes.

graphicsEffect(self) → QGraphicsEffect
graphicsProxyWidget(self) → QGraphicsProxyWidget
hasFocus(self) → bool
hasHeightForWidth(self) → bool
hasMouseTracking(self) → bool
hasTabletTracking(self) → bool
height(self) → int
heightForWidth(self, int) → int
heightMM(self) → int
hide(self)
hideEvent(self, QHideEvent)
idle_event(guiEvent=None)

Deprecated since version 2.1: The idle_event function was deprecated in version 2.1.

Called when GUI is idle.

inherits(self, str) → bool
initPainter(self, QPainter)
inputMethodEvent(self, QInputMethodEvent)
inputMethodHints(self) → Qt.InputMethodHints
inputMethodQuery(self, Qt.InputMethodQuery) → Any
SmatplotlibCanvas.insertAction(self, QAction, QAction)
insertActions(self, QAction, Iterable[QAction])
installEventFilter(self, QObject)
isActiveWindow(self) → bool
isAncestorOf(self, QWidget) → bool
isEnabled(self) → bool
isEnabledTo(self, QWidget) → bool
isFullScreen(self) → bool
isHidden(self) → bool
isLeftToRight(self) → bool
isMaximized(self) → bool
isMinimized(self) → bool
isModal(self) → bool
isRightToLeft(self) → bool
isSignalConnected(self, QMetaMethod) → bool
isVisible(self) → bool
isVisibleTo(self, QWidget) → bool
isWidgetType(self) → bool
isWindow(self) → bool
isWindowModified(self) → bool
isWindowType(self) → bool
is_saving()

Returns whether the renderer is in the process of saving to a file, rather than rendering for an on-screen buffer.

property keyAutoRepeat

If True, enable auto-repeat for key events.

keyPressEvent(self, QKeyEvent)
keyReleaseEvent(self, QKeyEvent)
key_press_event(key, guiEvent=None)

Pass a KeyEvent to all functions connected to key_press_event.

key_release_event(key, guiEvent=None)

Pass a KeyEvent to all functions connected to key_release_event.

keyboardGrabber() → QWidget
killTimer(self, int)
layout(self) → QLayout
layoutDirection(self) → Qt.LayoutDirection
leaveEvent(self, QEvent)
leave_notify_event(guiEvent=None)

Backend derived classes should call this function when leaving canvas

guiEvent

the native UI event that generated the mpl event

locale(self) → QLocale
logicalDpiX(self) → int
logicalDpiY(self) → int
lower(self)
mapFrom(self, QWidget, QPoint) → QPoint
mapFromGlobal(self, QPoint) → QPoint
mapFromParent(self, QPoint) → QPoint
mapTo(self, QWidget, QPoint) → QPoint
mapToGlobal(self, QPoint) → QPoint
mapToParent(self, QPoint) → QPoint
mask(self) → QRegion
maximumHeight(self) → int
maximumSize(self) → QSize
maximumWidth(self) → int
metaObject(self) → QMetaObject
metric(self, QPaintDevice.PaintDeviceMetric) → int
minimumHeight(self) → int
minimumSize(self) → QSize
minimumSizeHint(self) → QSize
minimumWidth(self) → int
minumumSizeHint()
motion_notify_event(x, y, guiEvent=None)

Backend derived classes should call this function on any motion-notify-event.

This method will call all functions connected to the ‘motion_notify_event’ with a MouseEvent instance.

xscalar

the canvas coordinates where 0=left

yscalar

the canvas coordinates where 0=bottom

guiEvent

the native UI event that generated the mpl event

mouseDoubleClickEvent(self, QMouseEvent)
mouseEventCoords(pos)

Calculate mouse coordinates in physical pixels

Qt5 use logical pixels, but the figure is scaled to physical pixels for rendering. Transform to physical pixels so that all of the down-stream transforms work as expected.

Also, the origin is different and needs to be corrected.

mouseGrabber() → QWidget
mouseMoveEvent(self, QMouseEvent)
move(self, QPoint)

move(self, int, int)

moveEvent(self, QMoveEvent)
moveToThread(self, QThread)
mpl_connect(s, func)

Connect event with string s to func. The signature of func is:

def func(event)

where event is a matplotlib.backend_bases.Event. The following events are recognized

  • ‘button_press_event’

  • ‘button_release_event’

  • ‘draw_event’

  • ‘key_press_event’

  • ‘key_release_event’

  • ‘motion_notify_event’

  • ‘pick_event’

  • ‘resize_event’

  • ‘scroll_event’

  • ‘figure_enter_event’,

  • ‘figure_leave_event’,

  • ‘axes_enter_event’,

  • ‘axes_leave_event’

  • ‘close_event’

For the location events (button and key press/release), if the mouse is over the axes, the variable event.inaxes will be set to the Axes the event occurs is over, and additionally, the variables event.xdata and event.ydata will be defined. This is the mouse location in data coords. See KeyEvent and MouseEvent for more info.

Return value is a connection id that can be used with mpl_disconnect().

Usage:

def on_press(event):
    print('you pressed', event.button, event.xdata, event.ydata)

cid = canvas.mpl_connect('button_press_event', on_press)
mpl_disconnect(cid)

Disconnect callback id cid

Usage:

cid = canvas.mpl_connect('button_press_event', on_press)
#...later
canvas.mpl_disconnect(cid)
nativeEvent(self, Union[QByteArray, bytes, bytearray], sip.voidptr) → Tuple[bool, int]
nativeParentWidget(self) → QWidget
new_timer(*args, **kwargs)

Creates a new backend-specific subclass of backend_bases.Timer. This is useful for getting periodic events through the backend’s native event loop. Implemented only for backends with GUIs.

intervalscalar

Timer interval in milliseconds

callbackslist

Sequence of (func, args, kwargs) where func(*args, **kwargs) will be executed by the timer every interval.

nextInFocusChain(self) → QWidget
normalGeometry(self) → QRect
objectName(self) → str
objectNameChanged

objectNameChanged(self, str) [signal]

onRemove(ev)

Deprecated since version 2.2: The onRemove function was deprecated in version 2.2.

Mouse event processor which removes the top artist under the cursor. Connect this to the ‘mouse_press_event’ using:

canvas.mpl_connect('mouse_press_event',canvas.onRemove)
overrideWindowFlags(self, Union[Qt.WindowFlags, Qt.WindowType])
overrideWindowState(self, Union[Qt.WindowStates, Qt.WindowState])
paintEngine(self) → QPaintEngine
paintEvent(e)

Copy the image from the Agg canvas to the qt.drawable.

In Qt, all drawing should be done inside of here when a widget is shown onscreen.

paintingActive(self) → bool
palette(self) → QPalette
parent(self) → QObject
parentWidget(self) → QWidget
physicalDpiX(self) → int
physicalDpiY(self) → int
pick(mouseevent)
pick_event(mouseevent, artist, **kwargs)

This method will be called by artists who are picked and will fire off PickEvent callbacks registered listeners

pos(self) → QPoint
previousInFocusChain(self) → QWidget
print_figure(*args, **kwargs)

Render the figure to hardcopy. Set the figure patch face and edge colors. This is useful because some of the GUIs have a gray figure face color background and you’ll probably want to override this on hardcopy.

filename

can also be a file object on image backends

orientation{‘landscape’, ‘portrait’}, optional

only currently applies to PostScript printing.

dpiscalar, optional

the dots per inch to save the figure in; if None, use savefig.dpi

facecolorcolor spec or None, optional

the facecolor of the figure; if None, defaults to savefig.facecolor

edgecolorcolor spec or None, optional

the edgecolor of the figure; if None, defaults to savefig.edgecolor

formatstr, optional

when set, forcibly set the file format to save to

bbox_inchesstr or Bbox, optional

Bbox in inches. Only the given portion of the figure is saved. If ‘tight’, try to figure out the tight bbox of the figure. If None, use savefig.bbox

pad_inchesscalar, optional

Amount of padding around the figure when bbox_inches is ‘tight’. If None, use savefig.pad_inches

bbox_extra_artistslist of Artist, optional

A list of extra artists that will be considered when the tight bbox is calculated.

print_jpeg(filename_or_obj, *args, **kwargs)
qualityint

The image quality, on a scale from 1 (worst) to 95 (best). The default is 95, if not given in the matplotlibrc file in the savefig.jpeg_quality parameter. Values above 95 should be avoided; 100 completely disables the JPEG quantization stage.

optimizebool

If present, indicates that the encoder should make an extra pass over the image in order to select optimal encoder settings.

progressivebool

If present, indicates that this image should be stored as a progressive JPEG file.

print_jpg(filename_or_obj, *args, **kwargs)
qualityint

The image quality, on a scale from 1 (worst) to 95 (best). The default is 95, if not given in the matplotlibrc file in the savefig.jpeg_quality parameter. Values above 95 should be avoided; 100 completely disables the JPEG quantization stage.

optimizebool

If present, indicates that the encoder should make an extra pass over the image in order to select optimal encoder settings.

progressivebool

If present, indicates that this image should be stored as a progressive JPEG file.

print_png(filename_or_obj, *args, **kwargs)
print_raw(filename_or_obj, *args, **kwargs)
print_rgba(filename_or_obj, *args, **kwargs)
print_tif(filename_or_obj, *args, **kwargs)
print_tiff(filename_or_obj, *args, **kwargs)
print_to_buffer()
property(self, str) → Any
pyqtConfigure(...)

Each keyword argument is either the name of a Qt property or a Qt signal. For properties the property is set to the given value which should be of an appropriate type. For signals the signal is connected to the given value which should be a callable.

raise_(self)
receivers(self, PYQT_SIGNAL) → int
rect(self) → QRect
releaseKeyboard(self)
releaseMouse(self)
releaseShortcut(self, int)
release_mouse(ax)

Release the mouse grab held by the axes, ax. Usually called by the widgets. It is ok to call this even if you ax doesn’t have the mouse grab currently.

removeAction(self, QAction)
removeEventFilter(self, QObject)
render(self, QPaintDevice, targetOffset: QPoint = QPoint(), sourceRegion: QRegion = QRegion(), flags: Union[QWidget.RenderFlags, QWidget.RenderFlag] = QWidget.RenderFlags(QWidget.DrawWindowBackground | QWidget.DrawChildren))

render(self, QPainter, targetOffset: QPoint = QPoint(), sourceRegion: QRegion = QRegion(), flags: Union[QWidget.RenderFlags, QWidget.RenderFlag] = QWidget.RenderFlags(QWidget.DrawWindowBackground|QWidget.DrawChildren))

repaint(self)

repaint(self, int, int, int, int) repaint(self, QRect) repaint(self, QRegion)

resize(self, QSize)

resize(self, int, int)

resizeEvent(self, QResizeEvent)
resize_event()

Pass a ResizeEvent to all functions connected to resize_event.

restoreGeometry(self, Union[QByteArray, bytes, bytearray]) → bool
restore_region(region, bbox=None, xy=None)
saveGeometry(self) → QByteArray
SmatplotlibCanvas.scroll(self, int, int)

scroll(self, int, int, QRect)

scroll_event(x, y, step, guiEvent=None)

Backend derived classes should call this function on any scroll wheel event. x,y are the canvas coords: 0,0 is lower, left. button and key are as defined in MouseEvent.

This method will be call all functions connected to the ‘scroll_event’ with a MouseEvent instance.

sender(self) → QObject
senderSignalIndex(self) → int
setAcceptDrops(self, bool)
setAccessibleDescription(self, str)
setAccessibleName(self, str)
setAttribute(self, Qt.WidgetAttribute, on: bool = True)
setAutoFillBackground(self, bool)
setBackgroundRole(self, QPalette.ColorRole)
SmatplotlibCanvas.setBaseSize(self, int, int)

setBaseSize(self, QSize)

SmatplotlibCanvas.setContentsMargins(self, int, int, int, int)

setContentsMargins(self, QMargins)

setContextMenuPolicy(self, Qt.ContextMenuPolicy)
setCursor(self, Union[QCursor, Qt.CursorShape])
setDisabled(self, bool)
setEnabled(self, bool)
setFixedHeight(self, int)
setFixedSize(self, QSize)

setFixedSize(self, int, int)

setFixedWidth(self, int)
setFocus(self)

setFocus(self, Qt.FocusReason)

setFocusPolicy(self, Qt.FocusPolicy)
setFocusProxy(self, QWidget)
setFont(self, QFont)
setForegroundRole(self, QPalette.ColorRole)
setGeometry(self, QRect)

setGeometry(self, int, int, int, int)

setGraphicsEffect(self, QGraphicsEffect)
setHidden(self, bool)
setInputMethodHints(self, Union[Qt.InputMethodHints, Qt.InputMethodHint])
setLayout(self, QLayout)
setLayoutDirection(self, Qt.LayoutDirection)
setLocale(self, QLocale)
setMask(self, QBitmap)

setMask(self, QRegion)

setMaximumHeight(self, int)
SmatplotlibCanvas.setMaximumSize(self, int, int)

setMaximumSize(self, QSize)

setMaximumWidth(self, int)
setMinimumHeight(self, int)
SmatplotlibCanvas.setMinimumSize(self, int, int)

setMinimumSize(self, QSize)

setMinimumWidth(self, int)
setMouseTracking(self, bool)
setObjectName(self, str)
setPalette(self, QPalette)
setParent(self, QWidget)

setParent(self, QWidget, Union[Qt.WindowFlags, Qt.WindowType])

setProperty(self, str, Any) → bool
setShortcutAutoRepeat(self, int, enabled: bool = True)
setShortcutEnabled(self, int, enabled: bool = True)
SmatplotlibCanvas.setSizeIncrement(self, int, int)

setSizeIncrement(self, QSize)

setSizePolicy(self, QSizePolicy)

setSizePolicy(self, QSizePolicy.Policy, QSizePolicy.Policy)

setStatusTip(self, str)
setStyle(self, QStyle)
setStyleSheet(self, str)
SmatplotlibCanvas.setTabOrder(QWidget, QWidget)
setTabletTracking(self, bool)
setToolTip(self, str)
setToolTipDuration(self, int)
setUpdatesEnabled(self, bool)
setVisible(self, bool)
setWhatsThis(self, str)
setWindowFilePath(self, str)
setWindowFlag(self, Qt.WindowType, on: bool = True)
setWindowFlags(self, Union[Qt.WindowFlags, Qt.WindowType])
setWindowIcon(self, QIcon)
setWindowIconText(self, str)
setWindowModality(self, Qt.WindowModality)
setWindowModified(self, bool)
setWindowOpacity(self, float)
setWindowRole(self, str)
setWindowState(self, Union[Qt.WindowStates, Qt.WindowState])
setWindowTitle(self, str)
set_window_title(title)

Set the title text of the window containing the figure. Note that this has no effect if there is no window (e.g., a PS backend).

sharedPainter(self) → QPainter
show(self)
showEvent(self, QShowEvent)
showFullScreen(self)
showMaximized(self)
showMinimized(self)
showNormal(self)
signalsBlocked(self) → bool
size(self) → QSize
sizeHint(self) → QSize
sizeIncrement(self) → QSize
sizePolicy(self) → QSizePolicy
stackUnder(self, QWidget)
startTimer(self, int, timerType: Qt.TimerType = Qt.CoarseTimer) → int
start_event_loop(timeout=0)

Start a blocking event loop.

Such an event loop is used by interactive functions, such as ginput and waitforbuttonpress, to wait for events.

The event loop blocks until a callback function triggers stop_event_loop, or timeout is reached.

If timeout is negative, never timeout.

Only interactive backends need to reimplement this method and it relies on flush_events being properly implemented.

Interactive backends should implement this in a more native way.

start_event_loop_default(timeout=0)

Deprecated since version 2.1: The start_event_loop_default function was deprecated in version 2.1.

Start a blocking event loop.

Such an event loop is used by interactive functions, such as ginput and waitforbuttonpress, to wait for events.

The event loop blocks until a callback function triggers stop_event_loop, or timeout is reached.

If timeout is negative, never timeout.

Only interactive backends need to reimplement this method and it relies on flush_events being properly implemented.

Interactive backends should implement this in a more native way.

staticMetaObject = <PyQt5.QtCore.QMetaObject object>
statusTip(self) → str
stop_event_loop(event=None)

Stop the current blocking event loop.

Interactive backends need to reimplement this to match start_event_loop

stop_event_loop_default()

Deprecated since version 2.1: The stop_event_loop_default function was deprecated in version 2.1.

Stop the current blocking event loop.

Interactive backends need to reimplement this to match start_event_loop

style(self) → QStyle
styleSheet(self) → str
supports_blit = True
switch_backends(FigureCanvasClass)

Instantiate an instance of FigureCanvasClass

This is used for backend switching, e.g., to instantiate a FigureCanvasPS from a FigureCanvasGTK. Note, deep copying is not done, so any changes to one of the instances (e.g., setting figure size or line props), will be reflected in the other

tabletEvent(self, QTabletEvent)
testAttribute(self, Qt.WidgetAttribute) → bool
thread(self) → QThread
timerEvent(self, QTimerEvent)
toolTip(self) → str
toolTipDuration(self) → int
tostring_argb()

Get the image as an ARGB byte string

draw must be called at least once before this function will work and to update the renderer for any subsequent changes to the Figure.

bytes

tostring_rgb()

Get the image as an RGB byte string

draw must be called at least once before this function will work and to update the renderer for any subsequent changes to the Figure.

bytes

tr(self, str, disambiguation: str = None, n: int = - 1) → str
underMouse(self) → bool
ungrabGesture(self, Qt.GestureType)
unsetCursor(self)
unsetLayoutDirection(self)
unsetLocale(self)
update(self)

update(self, QRect) update(self, QRegion) update(self, int, int, int, int)

updateGeometry(self)
updateMicroFocus(self)
updatesEnabled(self) → bool
visibleRegion(self) → QRegion
whatsThis(self) → str
wheelEvent(self, QWheelEvent)
width(self) → int
widthMM(self) → int
winId(self) → sip.voidptr
window(self) → QWidget
windowFilePath(self) → str
windowFlags(self) → Qt.WindowFlags
windowHandle(self) → QWindow
windowIcon(self) → QIcon
windowIconChanged

windowIconChanged(self, QIcon) [signal]

windowIconText(self) → str
windowIconTextChanged

windowIconTextChanged(self, str) [signal]

windowModality(self) → Qt.WindowModality
windowOpacity(self) → float
windowRole(self) → str
windowState(self) → Qt.WindowStates
windowTitle(self) → str
windowTitleChanged

windowTitleChanged(self, str) [signal]

windowType(self) → Qt.WindowType
x(self) → int
y(self) → int