def paintEvent(self, theEvent):
"""Custom implementation of the label painter that rotates the
label 90 degrees.
"""
pObj = QStylePainter(self)
oObj = QStyleOptionTab()
for i in range(self.count()):
self.initStyleOption(oObj, i)
pObj.drawControl(QStyle.CE_TabBarTabShape, oObj)
pObj.save()
oSize = oObj.rect.size()
oSize.transpose()
oRect = QRect(QPoint(), oSize)
oRect.moveCenter(oObj.rect.center())
oObj.rect = oRect
oCenter = self.tabRect(i).center()
pObj.translate(oCenter)
pObj.rotate(90)
pObj.translate(-oCenter)
pObj.drawControl(QStyle.CE_TabBarTabLabel, oObj)
pObj.restore()
return
def paintEvent(self, event):
"""绘制事件"""
text = self.text()
option = QStyleOptionButton()
self.initStyleOption(option)
option.text = '' # 不绘制文字
painter = QStylePainter(self)
painter.setRenderHint(QStylePainter.Antialiasing)
painter.setRenderHint(QStylePainter.HighQualityAntialiasing)
painter.setRenderHint(QStylePainter.SmoothPixmapTransform)
painter.drawControl(QStyle.CE_PushButton, option)
# 变换坐标为正中间
painter.translate(self.rect().center())
painter.rotate(self._angle) # 旋转
# 绘制图片
if self._pixmap and not self._pixmap.isNull():
w = self.width()
h = self.height()
pos = QPointF(-self._pixmap.width() / 2,
-self._pixmap.height() / 2)
painter.drawPixmap(pos, self._pixmap)
elif text:
# 在变换坐标后的正中间画文字
fm = self.fontMetrics()
w = fm.width(text)
h = fm.height()
rect = QRectF(0 - w * 2, 0 - h, w * 2 * 2, h * 2)
painter.drawText(rect, Qt.AlignCenter, text)
else:
super(RotateButton, self).paintEvent(event)
def paintEvent(self, _):
option = QStyleOptionButton()
self.initStyleOption(option)
painter = QStylePainter(self)
if self._rotateAnimationStarted:
option.text = ""
painter.drawControl(QStyle.CE_PushButton, option)
if not self._rotateAnimationStarted:
return
painter.save()
font = self.font()
font.setPointSize(self.fontSize)
font.setFamily("FontAwesome")
painter.setFont(font)
# 变换坐标为正中间
painter.translate(self.rect().center())
# 旋转90度
painter.rotate(self._rotateAnimation.currentValue() * 30)
fm = self.fontMetrics()
# 在变换坐标后的正中间画文字
w = fm.width(self.LoadingText)
h = fm.height()
painter.drawText(QRectF(0 - w * 2, 0 - h, w * 2 * 2, h * 2),
Qt.AlignCenter, self.LoadingText)
painter.restore()
def paintEvent(self, event):
painter = QStylePainter(self)
painter.rotate(self.buttonRotation)
if self.buttonRotation == VerticalRotation.left_side:
painter.translate(-1 * self.height(), 0)
elif self.buttonRotation == VerticalRotation.right_side:
painter.translate(0, -1 * self.width())
painter.drawControl(QStyle.CE_PushButton, self.getSyleOptions())
def paintEvent(self, event):
"""绘制事件"""
painter = QStylePainter(self.clazz)
width = self.clazz.width() / 2
height = self.clazz.height() / 2
if self.direction in ("clockwise", "anticlockwise"):
painter.translate(width, height) # 设置中心为旋转的中心
painter.rotate(self.rotate)
painter.translate(-width, -height) # 将原点复位
painter.drawControl(self.getControlElement(), self.getSyleOptions())
def paintEvent(self, event):
p = QStylePainter(self)
p.rotate(90)
p.translate(0, - self.width())
opt = QStyleOptionButton()
opt.initFrom(self)
opt.text = self.text()
if self.isChecked():
opt.state |= QStyle.State_On
s = opt.rect.size().transposed()
opt.rect.setSize(s)
p.drawControl(QStyle.CE_PushButton, opt)
def paintEvent(self, event):
p = QStylePainter(self)
p.rotate(90)
p.translate(0, -self.width())
opt = QStyleOptionButton()
opt.initFrom(self)
opt.text = self.text()
if self.isChecked():
opt.state |= QStyle.State_On
s = opt.rect.size().transposed()
opt.rect.setSize(s)
p.drawControl(QStyle.CE_PushButton, opt)
def paintEvent(self, event):
painter = QStylePainter(self)
if self.orientation == 'west':
# 设置中心为旋转的中心
painter.translate(self.width() / 2, self.height() / 2)
painter.rotate(90)
# 将原点复位
painter.translate(-self.width() / 2, -self.height() / 2)
# painter.translate(0, -1 * self.width())
elif self.orientation == 'east':
painter.rotate(270)
# painter.translate(-1 * self.height(), 0)
else:
raise TypeError
painter.drawControl(QStyle.CE_PushButton, self.getSyleOptions())
def paintEvent(self, event):
painter = QStylePainter(self)
opt = QStyleOptionTab()
for i in range(self.count()):
self.initStyleOption(opt, i)
painter.drawControl(QStyle.CE_TabBarTabShape, opt)
painter.save()
s = opt.rect.size()
s.transpose()
r = QRect(QPoint(), s)
r.moveCenter(opt.rect.center())
opt.rect = r
c = self.tabRect(i).center()
painter.translate(c)
painter.rotate(270)
painter.translate(-c)
painter.drawControl(QStyle.CE_TabBarTabLabel, opt)
painter.restore()
def paintEvent(self, event):
'''绘制事件'''
if not self._timer.isActive():
return super(LinkButton, self).paintEvent(event)
if self._direction in ("clockwise", "anticlockwise"):
option = QStyleOptionButton()
self.initStyleOption(option)
option.text = "" # 不让其绘制文字
painter = QStylePainter(self)
painter.drawControl(QStyle.CE_PushButton, option)
# 变换坐标为正中间
painter.translate(self.rect().center())
painter.rotate(self._rotate) # 旋转
fm = self.fontMetrics()
# 在变换坐标后的正中间画文字
w = fm.width(self.text())
h = fm.height()
painter.drawText(QRectF(0 - w * 2, 0 - h, w * 2 * 2, h * 2),
Qt.AlignCenter, self.text())
return
super(LinkButton, self).paintEvent(event)
def paintEvent(self, event: QPaintEvent):
painter = QStylePainter(self)
if self.orientation == self.Vertical:
painter.rotate(270)
painter.translate(-1 * self.height(), 0)
painter.drawControl(QStyle.CE_PushButton, self.getStyleOptions())
