本文整理汇总了Python中AnyQt.QtCore.QRect.bottom方法的典型用法代码示例。如果您正苦于以下问题:Python QRect.bottom方法的具体用法?Python QRect.bottom怎么用?Python QRect.bottom使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类AnyQt.QtCore.QRect
的用法示例。
在下文中一共展示了QRect.bottom方法的7个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: fitRect
# 需要导入模块: from AnyQt.QtCore import QRect [as 别名]
# 或者: from AnyQt.QtCore.QRect import bottom [as 别名]
def fitRect(rect, targetrect):
size = rect.size().boundedTo(targetgeom.size())
newrect = QRect(rect.topLeft(), size)
dx, dy = 0, 0
if newrect.left() < targetrect.left():
dx = targetrect.left() - newrect.left()
if newrect.top() < targetrect.top():
dy = targetrect.top() - newrect.top()
if newrect.right() > targetrect.right():
dx = targetrect.right() - newrect.right()
if newrect.bottom() > targetrect.bottom():
dy = targetrect.bottom() - newrect.bottom()
return newrect.translated(dx, dy)
示例2: __autoScrollAdvance
# 需要导入模块: from AnyQt.QtCore import QRect [as 别名]
# 或者: from AnyQt.QtCore.QRect import bottom [as 别名]
def __autoScrollAdvance(self):
"""Advance the auto scroll
"""
pos = QCursor.pos()
pos = self.mapFromGlobal(pos)
margin = self.__autoScrollMargin
vvalue = self.verticalScrollBar().value()
hvalue = self.horizontalScrollBar().value()
vrect = QRect(0, 0, self.width(), self.height())
# What should be the speed
advance = 10
# We only do auto scroll if the mouse is inside the view.
if vrect.contains(pos):
if pos.x() < vrect.left() + margin:
self.horizontalScrollBar().setValue(hvalue - advance)
if pos.y() < vrect.top() + margin:
self.verticalScrollBar().setValue(vvalue - advance)
if pos.x() > vrect.right() - margin:
self.horizontalScrollBar().setValue(hvalue + advance)
if pos.y() > vrect.bottom() - margin:
self.verticalScrollBar().setValue(vvalue + advance)
if self.verticalScrollBar().value() == vvalue and \
self.horizontalScrollBar().value() == hvalue:
self.__stopAutoScroll()
else:
self.__stopAutoScroll()
log.debug("Auto scroll advance")
示例3: popup
# 需要导入模块: from AnyQt.QtCore import QRect [as 别名]
# 或者: from AnyQt.QtCore.QRect import bottom [as 别名]
def popup(self, pos=None, searchText=""):
"""
Popup the menu at `pos` (in screen coordinates). 'Search' text field
is initialized with `searchText` if provided.
"""
if pos is None:
pos = QPoint()
self.__clearCurrentItems()
self.__search.setText(searchText)
patt = QRegExp("(^|\W)"+searchText)
patt.setCaseSensitivity(False)
self.__suggestPage.setFilterRegExp(patt)
self.ensurePolished()
if self.testAttribute(Qt.WA_Resized) and self.sizeGripEnabled():
size = self.size()
else:
size = self.sizeHint()
desktop = QApplication.desktop()
screen_geom = desktop.availableGeometry(pos)
# Adjust the size to fit inside the screen.
if size.height() > screen_geom.height():
size.setHeight(screen_geom.height())
if size.width() > screen_geom.width():
size.setWidth(screen_geom.width())
geom = QRect(pos, size)
if geom.top() < screen_geom.top():
geom.setTop(screen_geom.top())
if geom.left() < screen_geom.left():
geom.setLeft(screen_geom.left())
bottom_margin = screen_geom.bottom() - geom.bottom()
right_margin = screen_geom.right() - geom.right()
if bottom_margin < 0:
# Falls over the bottom of the screen, move it up.
geom.translate(0, bottom_margin)
# TODO: right to left locale
if right_margin < 0:
# Falls over the right screen edge, move the menu to the
# other side of pos.
geom.translate(-size.width(), 0)
self.setGeometry(geom)
self.show()
if searchText:
self.setFocusProxy(self.__search)
else:
self.setFocusProxy(None)
示例4: popup_position_from_source
# 需要导入模块: from AnyQt.QtCore import QRect [as 别名]
# 或者: from AnyQt.QtCore.QRect import bottom [as 别名]
def popup_position_from_source(popup, source, orientation=Qt.Vertical):
popup.ensurePolished()
source.ensurePolished()
if popup.testAttribute(Qt.WA_Resized):
size = popup.size()
else:
size = popup.sizeHint()
desktop = QApplication.desktop()
screen_geom = desktop.availableGeometry(source)
source_rect = QRect(source.mapToGlobal(QPoint(0, 0)), source.size())
if orientation == Qt.Vertical:
if source_rect.right() + size.width() < screen_geom.right():
x = source_rect.right()
else:
x = source_rect.left() - size.width()
# bottom overflow
dy = source_rect.top() + size.height() - screen_geom.bottom()
if dy < 0:
y = source_rect.top()
else:
y = source_rect.top() - dy
else:
# right overflow
dx = source_rect.left() + size.width() - screen_geom.right()
if dx < 0:
x = source_rect.left()
else:
x = source_rect.left() - dx
if source_rect.bottom() + size.height() < screen_geom.bottom():
y = source_rect.bottom()
else:
y = source_rect.top() - size.height()
return QPoint(x, y)
示例5: widget_popup_geometry
# 需要导入模块: from AnyQt.QtCore import QRect [as 别名]
# 或者: from AnyQt.QtCore.QRect import bottom [as 别名]
def widget_popup_geometry(pos, widget):
widget.ensurePolished()
if widget.testAttribute(Qt.WA_Resized):
size = widget.size()
else:
size = widget.sizeHint()
desktop = QApplication.desktop()
screen_geom = desktop.availableGeometry(pos)
# Adjust the size to fit inside the screen.
if size.height() > screen_geom.height():
size.setHeight(screen_geom.height())
if size.width() > screen_geom.width():
size.setWidth(screen_geom.width())
geom = QRect(pos, size)
if geom.top() < screen_geom.top():
geom.setTop(screen_geom.top())
if geom.left() < screen_geom.left():
geom.setLeft(screen_geom.left())
bottom_margin = screen_geom.bottom() - geom.bottom()
right_margin = screen_geom.right() - geom.right()
if bottom_margin < 0:
# Falls over the bottom of the screen, move it up.
geom.translate(0, bottom_margin)
# TODO: right to left locale
if right_margin < 0:
# Falls over the right screen edge, move the menu to the
# other side of pos.
geom.translate(-size.width(), 0)
return geom
示例6: dropdown_popup_geometry
# 需要导入模块: from AnyQt.QtCore import QRect [as 别名]
# 或者: from AnyQt.QtCore.QRect import bottom [as 别名]
def dropdown_popup_geometry(geometry, origin, screen):
# type: (QRect, QRect, QRect) -> QRect
"""
Move/constrain the geometry for a drop down popup.
Parameters
----------
geometry : QRect
The base popup geometry if not constrained.
origin : QRect
The origin rect from which the popup extends.
screen : QRect
The available screen geometry into which the popup must fit.
Returns
-------
geometry: QRect
Constrained drop down list geometry to fit into screen
"""
# if the popup geometry extends bellow the screen and there is more room
# above the popup origin ...
geometry = QRect(geometry)
geometry.moveTopLeft(origin.bottomLeft() + QPoint(0, 1))
if geometry.bottom() > screen.bottom() \
and origin.center().y() > screen.center().y():
# ...flip the rect about the origin so it extends upwards
geometry.moveBottom(origin.top() - 1)
# fixup horizontal position if it extends outside the screen
if geometry.left() < screen.left():
geometry.moveLeft(screen.left())
if geometry.right() > screen.right():
geometry.moveRight(screen.right())
# bounded by screen geometry
return geometry.intersected(screen)
示例7: __layout
# 需要导入模块: from AnyQt.QtCore import QRect [as 别名]
# 或者: from AnyQt.QtCore.QRect import bottom [as 别名]
def __layout(self):
# position itself over `widget`
widget = self.__widget
if widget is None:
return
alignment = self.__alignment
policy = self.sizePolicy()
if widget.isWindow():
bounds = widget.geometry()
else:
bounds = QRect(widget.mapToGlobal(QPoint(0, 0)),
widget.size())
if self.isWindow():
bounds = bounds
else:
bounds = QRect(self.parent().mapFromGlobal(bounds.topLeft()),
bounds.size())
sh = self.sizeHint()
minsh = self.minimumSizeHint()
minsize = self.minimumSize()
if minsize.isNull():
minsize = minsh
maxsize = bounds.size().boundedTo(self.maximumSize())
minsize = minsize.boundedTo(maxsize)
effectivesh = sh.expandedTo(minsize).boundedTo(maxsize)
hpolicy = policy.horizontalPolicy()
vpolicy = policy.verticalPolicy()
def getsize(hint, minimum, maximum, policy):
if policy == QSizePolicy.Ignored:
return maximum
elif policy & QSizePolicy.ExpandFlag:
return maximum
else:
return max(hint, minimum)
width = getsize(effectivesh.width(), minsize.width(),
maxsize.width(), hpolicy)
heightforw = self.heightForWidth(width)
if heightforw > 0:
height = getsize(heightforw, minsize.height(),
maxsize.height(), vpolicy)
else:
height = getsize(effectivesh.height(), minsize.height(),
maxsize.height(), vpolicy)
size = QSize(width, height)
if alignment & Qt.AlignLeft:
x = bounds.x()
elif alignment & Qt.AlignRight:
x = bounds.right() - size.width()
else:
x = bounds.x() + max(0, bounds.width() - size.width()) // 2
if alignment & Qt.AlignTop:
y = bounds.y()
elif alignment & Qt.AlignBottom:
y = bounds.bottom() - size.height()
else:
y = bounds.y() + max(0, bounds.height() - size.height()) // 2
geom = QRect(QPoint(x, y), size)
self.setGeometry(geom)