guiqwt.cross_section¶

The cross_section module provides cross section related objects:

guiqwt.cross_section.XCrossSection: the X-axis cross-section panel
guiqwt.cross_section.YCrossSection: the Y-axis cross-section panel
and other related objects which are exclusively used by the cross-section panels

Example¶

Simple cross-section demo:

# -*- coding: utf-8 -*-
#
# Copyright © 2009-2010 CEA
# Pierre Raybaut
# Licensed under the terms of the CECILL License
# (see guiqwt/__init__.py for details)

"""Renders a cross section chosen by a cross marker"""

SHOW = True # Show test in GUI-based test launcher

import os.path as osp, numpy as np

from guiqwt.plot import ImageDialog
from guiqwt.builder import make

def create_window():
    win = ImageDialog(edit=False, toolbar=True, wintitle="Cross sections test",
                      options=dict(show_xsection=True, show_ysection=True,
                                   show_itemlist=True))
    win.resize(800, 600)
    return win

def test():
    """Test"""
    # -- Create QApplication
    import guidata
    _app = guidata.qapplication()
    # --
    filename = osp.join(osp.dirname(__file__), "brain.png")
    win = create_window()
    image = make.image(filename=filename, colormap="bone")
    data2 = np.array(image.data.T[200:], copy=True)
    image2 = make.image(data2, title="Modified", alpha_mask=True)
    plot = win.get_plot()
    plot.add_item(image)
    plot.add_item(image2, z=1)
    win.exec_()

if __name__ == "__main__":
    test()

Reference¶

class guiqwt.cross_section.XCrossSection(parent=None)[source]¶

X-axis cross section widget

CrossSectionPlotKlass¶: alias of XCrossSectionPlot

closeEvent(self, QCloseEvent)[source]¶

class PaintDeviceMetric¶

class RenderFlag¶

class RenderFlags¶: QWidget.RenderFlags(Union[QWidget.RenderFlags, QWidget.RenderFlag]) QWidget.RenderFlags(QWidget.RenderFlags)

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¶

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¶

clearFocus(self)¶

clearMask(self)¶

close(self) → bool¶

colorCount(self) → int¶

configure_panel()¶: Configure panel

connectNotify(self, QMetaMethod)¶

contentsMargins(self) → QMargins¶

contentsRect(self) → QRect¶

contextMenuEvent(self, QContextMenuEvent)¶

contextMenuPolicy(self) → Qt.ContextMenuPolicy¶

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¶

create_dockwidget(title)¶: Add to parent QMainWindow as a dock widget

cs_curve_has_changed(curve)¶: Cross section curve has just changed

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(QMetaObject.Connection) → bool¶: disconnect(self)

disconnectNotify(self, QMetaMethod)¶

dragEnterEvent(self, QDragEnterEvent)¶

dragLeaveEvent(self, QDragLeaveEvent)¶

dragMoveEvent(self, QDragMoveEvent)¶

dropEvent(self, QDropEvent)¶

dumpObjectInfo(self)¶

dumpObjectTree(self)¶

dynamicPropertyNames(self) → List[QByteArray]¶

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¶

frameGeometry(self) → QRect¶

frameSize(self) → QSize¶

geometry(self) → QRect¶

getContentsMargins(self) → Tuple[int, int, int, int]¶

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)¶

inherits(self, str) → bool¶

initPainter(self, QPainter)¶

inputMethodEvent(self, QInputMethodEvent)¶

inputMethodHints(self) → Qt.InputMethodHints¶

inputMethodQuery(self, Qt.InputMethodQuery) → Any¶

XCrossSection.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¶

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¶

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)¶

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]

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¶

parent(self) → QObject¶

parentWidget(self) → QWidget¶

physicalDpiX(self) → int¶

physicalDpiY(self) → int¶

pos(self) → QPoint¶

previousInFocusChain(self) → QWidget¶

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¶

register_panel(manager)¶: Register panel to plot manager

releaseKeyboard(self)¶

releaseMouse(self)¶

releaseShortcut(self, int)¶

removeAction(self, QAction)¶

removeEventFilter(self, QObject)¶

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

screen(self) → QScreen¶

XCrossSection.scroll(self, int, int): scroll(self, int, int, QRect)

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)¶

XCrossSection.setBaseSize(self, int, int): setBaseSize(self, QSize)

XCrossSection.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)¶

XCrossSection.setMaximumSize(self, int, int): setMaximumSize(self, QSize)

setMaximumWidth(self, int)¶

setMinimumHeight(self, int)¶

XCrossSection.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)¶

XCrossSection.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)¶

XCrossSection.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)¶

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¶

statusTip(self) → str¶

style(self) → QStyle¶

styleSheet(self) → str¶

tabletEvent(self, QTabletEvent)¶

testAttribute(self, Qt.WidgetAttribute) → bool¶

thread(self) → QThread¶

timerEvent(self, QTimerEvent)¶

toolTip(self) → str¶

toolTipDuration(self) → int¶

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)¶

update_plot(obj=None)¶

Update cross section curve(s) associated to object obj

obj may be a marker or a rectangular shape (see guiqwt.tools.CrossSectionTool and guiqwt.tools.AverageCrossSectionTool)

If obj is None, update the cross sections of the last active object

updatesEnabled(self) → bool¶

visibility_changed(enable)¶: DockWidget visibility has changed

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¶

class guiqwt.cross_section.YCrossSection(parent=None, position='right', xsection_pos='top')[source]¶

Y-axis cross section widget parent (QWidget): parent widget position (string): “left” or “right”

CrossSectionPlotKlass¶: alias of YCrossSectionPlot

class PaintDeviceMetric¶

class RenderFlag¶

class RenderFlags¶: QWidget.RenderFlags(Union[QWidget.RenderFlags, QWidget.RenderFlag]) QWidget.RenderFlags(QWidget.RenderFlags)

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¶

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¶

clearFocus(self)¶

clearMask(self)¶

close(self) → bool¶

closeEvent(self, QCloseEvent)¶

colorCount(self) → int¶

configure_panel()¶: Configure panel

connectNotify(self, QMetaMethod)¶

contentsMargins(self) → QMargins¶

contentsRect(self) → QRect¶

contextMenuEvent(self, QContextMenuEvent)¶

contextMenuPolicy(self) → Qt.ContextMenuPolicy¶

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¶

create_dockwidget(title)¶: Add to parent QMainWindow as a dock widget

cs_curve_has_changed(curve)¶: Cross section curve has just changed

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(QMetaObject.Connection) → bool¶: disconnect(self)

disconnectNotify(self, QMetaMethod)¶

dragEnterEvent(self, QDragEnterEvent)¶

dragLeaveEvent(self, QDragLeaveEvent)¶

dragMoveEvent(self, QDragMoveEvent)¶

dropEvent(self, QDropEvent)¶

dumpObjectInfo(self)¶

dumpObjectTree(self)¶

dynamicPropertyNames(self) → List[QByteArray]¶

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¶

frameGeometry(self) → QRect¶

frameSize(self) → QSize¶

geometry(self) → QRect¶

getContentsMargins(self) → Tuple[int, int, int, int]¶

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)¶

inherits(self, str) → bool¶

initPainter(self, QPainter)¶

inputMethodEvent(self, QInputMethodEvent)¶

inputMethodHints(self) → Qt.InputMethodHints¶

inputMethodQuery(self, Qt.InputMethodQuery) → Any¶

YCrossSection.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¶

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¶

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)¶

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]

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¶

parent(self) → QObject¶

parentWidget(self) → QWidget¶

physicalDpiX(self) → int¶

physicalDpiY(self) → int¶

pos(self) → QPoint¶

previousInFocusChain(self) → QWidget¶

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¶

register_panel(manager)¶: Register panel to plot manager

releaseKeyboard(self)¶

releaseMouse(self)¶

releaseShortcut(self, int)¶

removeAction(self, QAction)¶

removeEventFilter(self, QObject)¶

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

screen(self) → QScreen¶

YCrossSection.scroll(self, int, int): scroll(self, int, int, QRect)

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)¶

YCrossSection.setBaseSize(self, int, int): setBaseSize(self, QSize)

YCrossSection.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)¶

YCrossSection.setMaximumSize(self, int, int): setMaximumSize(self, QSize)

setMaximumWidth(self, int)¶

setMinimumHeight(self, int)¶

YCrossSection.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)¶

YCrossSection.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)¶

YCrossSection.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)¶

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¶

statusTip(self) → str¶

style(self) → QStyle¶

styleSheet(self) → str¶

tabletEvent(self, QTabletEvent)¶

testAttribute(self, Qt.WidgetAttribute) → bool¶

thread(self) → QThread¶

timerEvent(self, QTimerEvent)¶

toolTip(self) → str¶

toolTipDuration(self) → int¶

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)¶

update_plot(obj=None)¶

Update cross section curve(s) associated to object obj

obj may be a marker or a rectangular shape (see guiqwt.tools.CrossSectionTool and guiqwt.tools.AverageCrossSectionTool)

If obj is None, update the cross sections of the last active object

updatesEnabled(self) → bool¶

visibility_changed(enable)¶: DockWidget visibility has changed

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¶

guiqwt.cross_section¶

Example¶

Reference¶

Table of Contents

Previous topic

Next topic

This Page