def _drawMonthFrame(self):
self.initMonthInfo()
wi = self.month_info
painter = QPainter(self)
pen = painter.pen()
pen.setWidth(Var.line_width)
painter.setPen(pen)
for coord in wi.paint_base_lines:
painter.drawLine(*coord)
# Draw selections
for selection in wi.selections():
painter.fillRect(*selection)
# Draw dates
font = painter.font()
font.setPointSize(wi.cell_height/8)
painter.setFont(font)
for cell_id in range(42):
x, y = wi.getCoordinate(cell_id)
x += wi.cell_width * 74/100
y += wi.cell_height/7
day = wi.getDay(cell_id)
painter.drawText(QPointF(x, y), QString(str(day)))
def paintEvent(self, event):
super(DetailedProgress, self).paintEvent(event)
if not self._current_progress:
return
painter = QPainter(self)
width = self.width()
height = self.height()
aspect_ratio = float(width)/height
nr_realizations = len(self._current_progress)
fm_size = len(self._current_progress[0][1])
self.grid_height = math.ceil(math.sqrt(nr_realizations / aspect_ratio))
self.grid_width = math.ceil(self.grid_height * aspect_ratio)
sub_grid_size = math.ceil(math.sqrt(fm_size))
cell_height = height / self.grid_height
cell_width = width / self.grid_width
foreground_image = QImage(self.grid_width*sub_grid_size, self.grid_height*sub_grid_size, QImage.Format_ARGB32)
foreground_image.fill(QColor(0, 0, 0, 0))
for index, (iens, progress) in enumerate(self._current_progress):
y = int(iens / self.grid_width)
x = int(iens - (y * self.grid_width))
self.draw_window(x * sub_grid_size, y * sub_grid_size, progress, foreground_image)
painter.drawImage(self.contentsRect(), foreground_image)
for index, (iens, progress) in enumerate(self._current_progress):
y = int(iens / self.grid_width)
x = int(iens - (y * self.grid_width))
if iens == self.selected_realization:
painter.setPen(QColor(240, 240, 240))
else:
painter.setPen(QColor(80, 80, 80))
painter.drawRect(x * cell_width, y * cell_height, cell_width-1, cell_height-1)
painter.drawText(x * cell_width + cell_width / 2, y * cell_height + cell_height / 2, str(iens))
def __write(self, text, font, pen):
width = QFontMetrics(font).width(text+' ')
painter = QPainter(self)
painter.setFont(font)
painter.setPen(pen)
painter.drawText(self.spaceLeft, Qt.AlignBottom, text)
self.spaceLeft.setLeft(self.spaceLeft.left() + width ) # move the left edge to the end of what we just painted.
def draw_image(name, q): image = QSvgGenerator() image.setSize(QSize(IMAGE_SIZE, IMAGE_SIZE)) image.setFileName(name + ".svg") painter = QPainter() painter.begin(image) painter.setBrush(Qt.white) painter.setPen(Qt.NoPen) painter.drawEllipse(QPointF(IMAGE_SIZE/2, IMAGE_SIZE/2), IMAGE_SIZE/2, IMAGE_SIZE/2) painter.setBrush(QBrush()) painter.setPen(QPen()) draw_defect(painter, q) draw_circle(painter, q) pen = QPen() pen.setWidth(7) pen.setColor(Qt.red) painter.setPen(pen) painter.drawLine(IMAGE_SIZE/2 - ARROW_SIZE, IMAGE_SIZE/2, IMAGE_SIZE/2 + ARROW_SIZE, IMAGE_SIZE/2) painter.drawLine(IMAGE_SIZE/2 + ARROW_SIZE, IMAGE_SIZE/2, IMAGE_SIZE/2 + ARROW_SIZE - 30, IMAGE_SIZE/2 + 20) painter.drawLine(IMAGE_SIZE/2 + ARROW_SIZE, IMAGE_SIZE/2, IMAGE_SIZE/2 + ARROW_SIZE - 30, IMAGE_SIZE/2 - 20) font = painter.font() font.setPixelSize(40) font.setBold(True) painter.setFont(font) painter.drawText(QPointF(IMAGE_SIZE/2 + ARROW_SIZE - 30, IMAGE_SIZE/2 - 30), "E") painter.end()
def paintEvent(self, event):
p = QPainter(self)
p.fillRect(event.rect(), Qt.white)
start = self.m_offset / self.m_height
y = start * self.m_height - self.m_offset
if self.m_offset <= 0:
start = 0
y = -self.m_offset
end = start + self.height() / self.m_height + 1
if end > len(self.m_colorNames) - 1:
end = len(self.m_colorNames) - 1
for i in range(start, end):
p.setBrush(Qt.NoBrush)
p.setPen(Qt.black)
if i == self.m_highlight:
p.fillRect(0, y, self.width(), self.m_height, QColor(0, 64, 128))
p.setPen(Qt.white)
if i == self.m_selected:
p.fillRect(0, y, self.width(), self.m_height, QColor(0, 128, 240))
p.setPen(Qt.white)
p.drawText(self.m_height + 2, y, self.width(), self.m_height, Qt.AlignVCenter, self.m_colorNames[i])
p.setPen(Qt.NoPen)
p.setBrush(QBrush(self.m_firstColor[i]))
p.drawRect(1, y + 1, self.m_height - 2, self.m_height - 2)
p.setBrush(QBrush(self.m_secondColor[i]))
p.drawRect(5, y + 5, self.m_height - 11, self.m_height - 11)
y += self.m_height
p.end()
def paintEvent(self, event):
""" paint a circle for each bp """
painter = QPainter(self)
painter.fillRect(event.rect(), self.palette().color(QPalette.Window))
painter.setPen(Qt.black)
block = self.main_editor.firstVisibleBlock()
block_num = block.blockNumber()
top = int(self.main_editor.blockBoundingGeometry(block).translated(
self.main_editor.contentOffset()).top())
bottom = top + int(self.main_editor.blockBoundingRect(block).height())
bounding_rect = self.main_editor.blockBoundingRect(block)
bp_brush = QBrush(QColor(250, 0, 0, 128))
while block.isValid() and top <= event.rect().bottom():
if block.isVisible() and bottom >= event.rect().top():
line = block_num + 1
width = self.width() - self.MARGIN
height = self.main_editor.fontMetrics().height()
painter.setPen(Qt.black)
painter.drawText(0, top, width, height, Qt.AlignRight, str(line))
if line in self.breakpoints:
# paint break point
diameter = min(width, height) - 3
painter.setPen(Qt.NoPen)
painter.setBrush(bp_brush)
painter.drawEllipse((width - diameter) / 2, top + 1.5, diameter, diameter)
block = block.next()
bounding_rect = self.main_editor.blockBoundingRect(block)
top = bottom
bottom = top + int(bounding_rect.height())
block_num += 1
def paintEvent(self, event):
"""QWidget.paintEvent() implementation
"""
painter = QPainter(self)
painter.fillRect(event.rect(), self.palette().color(QPalette.Window))
painter.setPen(Qt.black)
block = self._qpart.firstVisibleBlock()
blockNumber = block.blockNumber()
top = int(self._qpart.blockBoundingGeometry(block).translated(self._qpart.contentOffset()).top())
bottom = top + int(self._qpart.blockBoundingRect(block).height())
singleBlockHeight = self._qpart.cursorRect().height()
width = None
boundingRect = self._qpart.blockBoundingRect(block)
while block.isValid() and top <= event.rect().bottom():
if block.isVisible() and bottom >= event.rect().top():
number = str(blockNumber + 1)
painter.drawText(0, top, self.width() - self._RIGHT_MARGIN, self._qpart.fontMetrics().height(),
Qt.AlignRight, number)
if boundingRect.height() >= singleBlockHeight * 2: # wrapped block
if width is None:
width = self.width() # laizy calculation
painter.fillRect(1, top + singleBlockHeight,
width - 2, boundingRect.height() - singleBlockHeight - 2,
Qt.darkGreen)
block = block.next()
boundingRect = self._qpart.blockBoundingRect(block)
top = bottom
bottom = top + int(boundingRect.height())
blockNumber += 1
def paintEvent(self, event):
"""
Overloads the paint event to support rendering of hints if there are
no items in the tree.
:param event | <QPaintEvent>
"""
super(XTextEdit, self).paintEvent(event)
if self.document().isEmpty() and self.hint():
text = self.hint()
rect = self.rect()
# modify the padding on the rect
rect.setX(4)
rect.setY(4)
align = int(Qt.AlignLeft | Qt.AlignTop)
# setup the coloring options
clr = self.hintColor()
# paint the hint
painter = QPainter(self.viewport())
painter.setPen(clr)
painter.drawText(rect, align | Qt.TextWordWrap, text)
def paintEvent(self, paintEvent):
painter = QPainter(self)
painter.setPen(QPen(Qt.white))
painter.drawText(QPointF(14, self.height()-16), str(self.message))
painter.setPen(QPen(QBrush(QColor(58, 93, 208)), 8))
if self.progress > 0.0:
painter.drawLine(0, self.height()-4, self.progress * self.width(), self.height()-4)
def paintEvent(self, event):
painter = QPainter()
painter.begin(self)
if not self.showRegionMap:
painter.drawPixmap(0, 0, self.scaledOwnershipMap)
rect = self.imageRect()
if self.isEnabled():
if self.showRegionMap:
painter.drawPixmap(0, 0, self.scaledRegionMap)
else:
if self.currentTerritory:
painter.drawPixmap(0, 0, self.coloredMask(self.currentTerritory, QColor(*self.game.clientPlayer.color)))
#draw active animations
for a in self.animations:
painter.save()
a.paint(painter)
painter.restore()
painter.drawPixmap(0, 0, self.scaledTroopCountMap)
else:
painter.fillRect(rect, QColor(0, 0, 0, 200))
painter.drawText(rect, Qt.AlignCenter, "Waiting for the game to start.")
#remaining troops
if self.game.yourTurn() and self.game.remainingTroops:
troopText = "Remaining troops: %d" % self.game.remainingTroops
troopRect = QRect(0, 0, painter.fontMetrics().width(troopText) + 8, painter.fontMetrics().height() + 8)
troopRect.moveBottomLeft(rect.bottomLeft())
painter.setPen(Qt.white)
painter.setBrush(QColor(0, 0, 0, 200))
painter.drawRect(troopRect)
painter.drawText(troopRect, Qt.AlignCenter, troopText)
painter.end()
def printFile(self): # Needs some work...
printDialog = QPrintDialog(self.printer, py_de)
if printDialog.exec_() == QDialog.Accepted:
margin = 10
pageNum = 1
yPos = 0
printJob = QPainter()
printJob.begin(self.printer)
printJob.setFont(self.font)
fm = printJob.fontMetrics()
for i in range(self.textEdit.lines()):
if margin + yPos > self.printer.height() - margin:
pageNum += 1
self.printer.newPage()
yPos = 0
printJob.drawText(margin, # X
margin + yPos, # Y
self.printer.width(), # Width
self.printer.height(),# Height
QtCore.Qt.AlignTop, # Alignment
self.textEdit.text(i - 1)# The text to print
)
yPos += fm.lineSpacing()
printJob.end
def drawROIBoxes(self, image):
#print(self.frame_data)
if not isinstance(self.frame_data, pd.DataFrame) or len(self.frame_data) == 0 \
or not self.label_type in self.frame_data:
return
self.img_h_ratio = image.height()/self.image_height;
self.img_w_ratio = image.width()/self.image_width;
painter = QPainter()
painter.begin(image)
for row_id, row_data in self.frame_data.iterrows():
x = row_data['coord_x']*self.img_h_ratio
y = row_data['coord_y']*self.img_w_ratio
#check if the coordinates are nan
if not (x == x) or not (y == y):
continue
x = int(x)
y = int(y)
c = self.wlabC[int(row_data[self.label_type])]
painter.setPen(c)
painter.setFont(QFont('Decorative', 10))
painter.drawText(x, y, str(int(row_data[self.worm_index_type])))
bb = row_data['roi_size']*self.img_w_ratio
painter.drawRect(x-bb/2, y-bb/2, bb, bb);
painter.end()
def paintEvent( self, event ):
"""
Overloads the paint event to support rendering of hints if there are
no items in the tree.
:param event | <QPaintEvent>
"""
super(XListWidget, self).paintEvent(event)
if not self.count() and self.hint():
text = self.hint()
rect = self.rect()
# modify the padding on the rect
rect.setX(rect.x() + 2)
rect.setY(rect.y() + 2)
rect.setWidth(rect.width() - 4)
rect.setHeight(rect.height() - 4)
align = int(self.hintAlignment())
# setup the coloring options
clr = self.hintColor()
# paint the hint
painter = QPainter(self.viewport())
painter.setPen(clr)
painter.drawText(rect, align | Qt.TextWordWrap, text)
def paintEvent(self, e):
Part.paintEvent(self, e)
painter = QPainter(self)
color = QColor(self._base.dark(150))
color.setAlpha(150)
painter.setPen(color)
painter.pen().setWidth(2)
painter.drawPolyline(*tuple(self._SYNTH_POINTS))
if not self.songpart is None and self.activeLED.isHidden():
color = QColor('black')
color.setAlpha(200)
painter.setPen(color)
rect = QRect(0, 5, self.width() - 5, self.height() - 5)
painter.drawText(rect,
Qt.AlignRight | Qt.AlignTop,
'[%s]' % self.songpart)
painter.setPen(self._base.light(150))
painter.pen().setWidth(self.margin)
y = self.height() - self.margin
synth = self.data
for start, stop in self.paintNotes:
ratio = 1 - ((stop - synth.localclock.time()) / (stop - start))
if ratio > 0 and ratio <= 1:
width = (self.width() - self.margin * 2) * ratio
painter.drawLine(self.margin, y, width, y)
y -= (self.margin + 3)
painter = None
self.drawText()
def paintEvent(self, e):
painter = QPainter()
reactantside = ""
productside = ""
reactantside += self._CurrentReaction.GetReactants()[0].GetFormula()
for x in range(1, len(self._CurrentReaction.GetReactants())):
reactant = self._CurrentReaction.GetReactants()[x]
formula = reactant.GetFormula()
moles = reactant.GetInitialMoles()
if moles > 0:
reactantside += " + "+formula
productside += self._CurrentReaction.GetProducts()[0].GetFormula()
for x in range(1, len(self._CurrentReaction.GetProducts())):
product = self._CurrentReaction.GetProducts()[x]
formula = product.GetFormula()
moles = product.GetInitialMoles()
if moles > 0:
productside += " + "+formula
painter.begin(self)
painter.setFont(QFont("Arial", 20, 50, False))
painter.setPen(QPen(Qt.red, 2, Qt.SolidLine))
painter.drawText(376 - (len(reactantside) * 15), 40, reactantside)
target = QRectF(378, 20, 44, 32)
arrows = QPixmap("assets/double arrow.png")
portion = QRectF(10, 0, 44, 32)
painter.drawPixmap(target, arrows, portion)
painter.setPen(QPen(Qt.blue, 2, Qt.SolidLine))
painter.drawText(425, 40, productside)
painter.end()
def splash_screen():
"""
"""
pm = QPixmap(
pkg_resources.resource_filename(
__name__, "icons/orange-splash-screen.png")
)
version = QCoreApplication.applicationVersion()
size = 21 if len(version) < 5 else 16
font = QFont("Helvetica")
font.setPixelSize(size)
font.setBold(True)
font.setItalic(True)
font.setLetterSpacing(QFont.AbsoluteSpacing, 2)
metrics = QFontMetrics(font)
br = metrics.boundingRect(version).adjusted(-5, 0, 5, 0)
br.moveCenter(QPoint(436, 224))
p = QPainter(pm)
p.setRenderHint(QPainter.Antialiasing)
p.setRenderHint(QPainter.TextAntialiasing)
p.setFont(font)
p.setPen(QColor("#231F20"))
p.drawText(br, Qt.AlignCenter, version)
p.end()
return pm, QRect(88, 193, 200, 20)
def paintEvent( self, event ):
"""
Overloads the paint event for this menu to draw its title based on its \
show title property.
:param event | <QPaintEvent>
"""
super(XMenu, self).paintEvent(event)
if ( self.showTitle() ):
painter = QPainter()
painter.begin(self)
palette = self.palette()
painter.setBrush(palette.color(palette.Button))
painter.setPen(Qt.NoPen)
painter.drawRect(1, 1, self.width() - 2, 22)
painter.setBrush(Qt.NoBrush)
painter.setPen(palette.color(palette.ButtonText))
painter.drawText(1, 1, self.width() - 2, 22,
Qt.AlignCenter, self.title())
painter.end()
def paintEvent(self, event):
'Paint semi-transparent background, animated pattern, background text'
QWidget.paintEvent(self, event)
# make a painter
p = QPainter(self)
p.setRenderHint(QPainter.TextAntialiasing)
p.setRenderHint(QPainter.HighQualityAntialiasing)
# fill a rectangle with transparent painting
p.fillRect(event.rect(), Qt.transparent)
# animated random dots background pattern
for i in range(4096):
x = randint(9, self.size().width() - 9)
y = randint(9, self.size().height() - 9)
p.setPen(QPen(QColor(randint(200, 255), randint(200, 255), 255), 1))
p.drawPoint(x, y)
# set pen to use white color
p.setPen(QPen(QColor(randint(9, 255), randint(9, 255), 255), 1))
# Rotate painter 45 Degree
p.rotate(35)
# Set painter Font for text
p.setFont(QFont('Ubuntu', 300))
# draw the background text, with antialiasing
p.drawText(99, 199, "Radio")
# Rotate -45 the QPen back !
p.rotate(-35)
# set the pen to no pen
p.setPen(Qt.NoPen)
# Background Color
p.setBrush(QColor(0, 0, 0))
# Background Opacity
p.setOpacity(0.75)
# Background Rounded Borders
p.drawRoundedRect(self.rect(), 50, 50)
# finalize the painter
p.end()
def paintEvent(self, event):
""" custom paint event to draw vertical text """
painter = QPainter(self)
# draw box around
arc_size, line_width=10, 1
pen = QPen(QtCore.Qt.gray)
pen.setWidth(line_width)
painter.setPen(pen)
painter.drawLine(arc_size,0, self.width(), 0)
painter.drawLine(0, arc_size,0, self.height()-arc_size)
painter.drawLine(arc_size-5,self.height()-1,self.width(), self.height()-1)
painter.drawArc(0,0, arc_size*2, arc_size*2, 180*16, -90*16)
painter.drawArc(0,self.height()-arc_size*2, arc_size*2, arc_size*2, 180*16, 90*16)
# draw box around
#if (self.isEnabled()):
if self.selected:
painter.setPen(QtCore.Qt.black)
else:
painter.setPen(QtCore.Qt.gray)
painter.translate(self.width(), self.height())
painter.rotate(270)
painter.drawText(QtCore.QPointF(10,- self.width()/3), self.text())
# destroy
del painter
def paintEvent(self, event=None):
painter = QPainter(self)
painter.setRenderHint(QPainter.Antialiasing, True)
xOffset = self.width() / SIZE
yOffset = self.height() / SIZE
for x in range(SIZE):
for y in range(SIZE):
cell = self.grid[x][y]
rect = (QRectF(x * xOffset, y * yOffset,
xOffset, yOffset).adjusted(0.5, 0.5, -0.5, -0.5))
great_rect = QRectF(x * xOffset, y * yOffset,
xOffset, yOffset)
if cell != BLANK:
painter.save()
painter.setPen(Qt.black)
font = QFont()
font.setPointSize(20)
painter.setFont(font)
painter.drawText(rect, Qt.AlignCenter, cell)
painter.restore()
if [x, y] == self.selected:
painter.setPen(QPen(Qt.blue, SIZE))
else:
painter.setPen(Qt.black)
painter.drawRect(rect)
def paintEvent( self, event ):
painter = QPainter(self)
metrics = QFontMetrics(self.font())
elided = metrics.elidedText(self.text(), QtCore.Qt.ElideLeft, self.width())
painter.drawText(self.rect(), self.alignment(), elided)
def paintEvent(self, event): """ Reimplements the :meth:`QWidget.paintEvent` method. :param event: Event. :type event: QEvent """ def __setBold(state): """ Sets the current painter font bold state. :return: Definiton success. :rtype: bool """ font = painter.font() font.setBold(state) painter.setFont(font) return True painter = QPainter(self) painter.fillRect(event.rect(), self.__backgroundColor) pen = QPen(QBrush(), self.__separatorWidth) pen.setColor(self.__separatorColor) painter.setPen(pen) topRightCorner = event.rect().topRight() bottomRightCorner = event.rect().bottomRight() painter.drawLine(topRightCorner.x(), topRightCorner.y(), bottomRightCorner.x(), bottomRightCorner.y()) painter.setPen(self.__color) viewportHeight = self.__editor.viewport().height() metrics = QFontMetrics(self.__editor.document().defaultFont()) currentBlock = self.__editor.document().findBlock( self.__editor.textCursor().position()) block = self.__editor.firstVisibleBlock() blockNumber = block.blockNumber() painter.setFont(self.__editor.document().defaultFont()) while block.isValid(): blockNumber += 1 position = self.__editor.blockBoundingGeometry(block).topLeft() + self.__editor.contentOffset() if position.y() > viewportHeight: break if not block.isVisible(): continue block == currentBlock and __setBold(True) or __setBold(False) painter.drawText(self.width() - metrics.width(foundations.strings.toString(blockNumber)) - self.__margin / 3, round(position.y() + metrics.ascent() + metrics.descent() - \ (self.__editor.blockBoundingRect(block).height() * 8.0 / 100)), foundations.strings.toString(blockNumber)) block = block.next() painter.end() QWidget.paintEvent(self, event)
def paintEvent(self, e: QPaintEvent):
if e.isAccepted():
p = QPainter(self)
p.setPen(QColor(255, 255, 255))
c = self.__node.type().color().darker()
p.setBrush(QColor(c.red(), c.green(), c.blue(), 180))
p.drawRoundedRect(1, 1, self.width() - 2, self.height() - 2, 5, 5)
p.drawText(QRect(5, 5, self.width() - 10, self.height() - 10), Qt.AlignCenter, self.__name)
def _paint_title(self, p: QPainter):
f = p.font()
f.setBold(True)
f.setPointSize(8)
p.setPen(QColor(self._fg_color.red(), self._fg_color.green(), self._fg_color.blue(), 180))
p.setFont(f)
title = str(self.name()) + ' : ' + self.type_name()
p.drawText(QRectF(6 + Block.padding, 25 + Block.padding, self.width() - 12, 15), title)
def paintEvent(self, e):
p = QPainter(self)
p.setPen(self.palette().color(QPalette.Text))
m = QMatrix()
m.rotate(-90)
m.translate(-94, 2)
p.setMatrix(m)
p.drawText(3, 10, self.text())
def display_cursor(self):
painter = QPainter(self)
col = self.cur_pos
y = self.fixed_font_metrics.ascent() + ((self.height - 1) * self.fixed_font_height)
x = 1 + ((col - 1) * self.fixed_font_width)
painter.setPen(self.ztoq_color(self.cur_fg))
painter.setBackground(QBrush(self.ztoq_color(self.cur_bg)))
painter.drawText(x,y,unichr(0x2581))
def paintEvent(self,event):
titleHeight = 40
bottomHeight = 50
#画标题背景
painter = QPainter(self)
painter.save()
linearGradient = QLinearGradient(0, 0,0,titleHeight)
linearGradient.setColorAt(0, QColor(60,150,255))
linearGradient.setColorAt(0.1, QColor(6,88,200))
linearGradient.setColorAt(1, QColor(80,150,255))
painter.setBrush(QBrush(linearGradient))
contenRect = QRect(0, 0, self.width(), titleHeight)
painter.fillRect(contenRect, QBrush(linearGradient))
painter.restore()
#画标题内容
painter.save()
painter.setPen(QPen(QColor(255, 255, 255),1))
font = painter.font()
font.setPointSize(12)
painter.setFont(font)
painter.drawText(QPoint(10,25), self.title)
painter.restore()
#画中间白色背景
painter.save()
painter.setPen(QPen(QColor(255, 255, 255),1))
brush = QBrush(QColor(242,242,242))
painter.setBrush(brush)
contenRect = QRect(0, titleHeight, self.width()-1, self.height() - titleHeight - bottomHeight)
# painter.fillRect(contenRect, brush)
painter.drawRect(contenRect)
painter.restore()
#画提示信息内容
painter.save()
painter.setPen(QPen(QColor(1, 1, 1),1))
font = painter.font()
font.setPointSize(15)
painter.setFont(font)
fm = QFontMetrics(font)
infoWidth = fm.width(self.hintInfo)
painter.drawText(QPoint((self.width() - infoWidth - 10)/2, 150), self.hintInfo)
painter.restore()
#画底层背景
painter.save()
brush = QBrush(QColor(219,234,255))
painter.setBrush(brush)
contenRect = QRect(0, self.height() - bottomHeight, self.width(), bottomHeight)
painter.fillRect(contenRect, brush)
painter.restore()
def paintEvent(self, event):
painter = QPainter(self)
rect = self.geometry()
text_rect = QRect(0, 0, rect.width(), rect.height())
painter.translate(text_rect.bottomLeft())
painter.rotate(-90)
painter.drawText(QRect(QPoint(0, 0), QSize(rect.height(), rect.width())), Qt.AlignCenter, self.text())
painter.end()
def paintEvent(self, event) :
painter = QPainter(self.viewport())
painter.translate(-self.horizontalScrollBar().value() * self.font_width, 0)
word_count = 0
#// pixel offset of self row
row = 0
chars_per_row = self.bytesPerRow()
#// current actual offset (in bytes)
offset = self.verticalScrollBar().value() * chars_per_row
if(self.origin != 0) :
if(offset > 0) :
offset += self.origin
offset -= chars_per_row
else :
self.origin = 0
self.updateScrollbars()
data_size = self.dataSize()
widget_height = self.height()
while(row + self.font_height < widget_height ) and (offset < data_size) :
row_data = self.data[offset:chars_per_row+offset]
if( row_data is not None ) : # != '' ?
if(self.show_address) :
address_rva = self.address_offset + offset
addressBuffer = self.formatAddress(address_rva)
painter.setPen(QPen(self.address_color))
painter.drawText(0, row, len(addressBuffer) * (self.font_width+1), self.font_height, Qt.AlignTop, addressBuffer)
painter.setPen(QPen(Qt.black))
if(self.show_hex) :
self.drawHexDump(painter, offset, row, data_size, word_count, row_data)
if(self.show_ascii) :
self.drawAsciiDump(painter, offset, row, data_size, row_data)
#if(self.show_comments and self.comment_server) :
# self.drawComments(painter, offset, row, data_size)
offset += chars_per_row
row += self.font_height
painter.setPen(QPen(self.palette().shadow().color()))
if(self.show_address and self.show_line1) :
line1_x = self.line1()
painter.drawLine(line1_x, 0, line1_x, widget_height)
if(self.show_hex and self.show_line2) :
line2_x = self.line2()
painter.drawLine(line2_x, 0, line2_x, widget_height)
if(self.show_ascii and self.show_line3) :
line3_x = self.line3()
painter.drawLine(line3_x, 0, line3_x, widget_height)
return
def __init__(self, num, parent=None):
super(ViewedNoteIcon, self).__init__(parent)
pixmap = QPixmap(16, 16)
pixmap.fill(Qt.cyan)
rect = QRect(0, 0, 16, 16)
painter = QPainter(pixmap)
painter.drawText(rect, Qt.AlignHCenter | Qt.AlignVCenter, str(num))
self.addPixmap(pixmap)
del painter
def paintEvent(self, event):
"""
Paint the widget event
"""
contents_y = self.edit.verticalScrollBar().value()
page_bottom = contents_y + self.edit.viewport().height()
font_metrics = self.fontMetrics()
current_block = self.edit.document().findBlock(
self.edit.textCursor().position())
painter = QPainter(self)
line_count = 0
# Iterate over all text blocks in the document.
block = self.edit.document().begin()
while block.isValid():
line_count += 1
# The top left position of the block in the document
position = self.edit.document().documentLayout(
).blockBoundingRect(block).topLeft()
# Check if the position of the block is out side of the visible
# area.
if position.y() > page_bottom:
break
# We want the line number for the selected line to be bold.
bold = False
if block == current_block:
bold = True
font = painter.font()
font.setBold(True)
painter.setFont(font)
# Draw the line number right justified at the y position of the
# line. 3 is a magic padding number. drawText(x, y, text).
x = self.width() - font_metrics.width(str(line_count)) - 3
y = round(position.y()) - contents_y + font_metrics.ascent()
t = str(line_count)
painter.drawText(x, y, t)
# Remove the bold style if it was set previously.
if bold:
font = painter.font()
font.setBold(False)
painter.setFont(font)
block = block.next()
self.highest_line = line_count
painter.end()
QWidget.paintEvent(self, event)
def paintEvent(self, event=None):
font = QFont(self.font())
font.setPointSize(font.pointSize() - 1)
fm = QFontMetricsF(font)
fracWidth = fm.width(FractionSlider.WSTRING)
indent = fm.boundingRect("9").width() / 2.0
if not X11:
fracWidth *= 1.5
span = self.width() - (FractionSlider.XMARGIN * 2)
value = self.__numerator / float(self.__denominator)
painter = QPainter(self)
painter.setRenderHint(QPainter.Antialiasing)
painter.setRenderHint(QPainter.TextAntialiasing)
painter.setPen(self.palette().color(QPalette.Mid))
painter.setBrush(self.palette().brush(
QPalette.AlternateBase))
painter.drawRect(self.rect())
segColor = QColor(Qt.green).dark(120)
segLineColor = segColor.dark()
painter.setPen(segLineColor)
painter.setBrush(segColor)
painter.drawRect(FractionSlider.XMARGIN,
FractionSlider.YMARGIN, span, fm.height())
textColor = self.palette().color(QPalette.Text)
segWidth = span / self.__denominator
segHeight = fm.height() * 2
nRect = fm.boundingRect(FractionSlider.WSTRING)
x = FractionSlider.XMARGIN
yOffset = segHeight + fm.height()
for i in range(self.__denominator + 1):
painter.setPen(segLineColor)
painter.drawLine(x, FractionSlider.YMARGIN, x, segHeight)
painter.setPen(textColor)
y = segHeight
rect = QRectF(nRect)
rect.moveCenter(QPointF(x, y + fm.height() / 2.0))
painter.drawText(rect, Qt.AlignCenter,
QString.number(i))
y = yOffset
rect.moveCenter(QPointF(x, y + fm.height() / 2.0))
painter.drawText(rect, Qt.AlignCenter,
QString.number(self.__denominator))
painter.drawLine(QPointF(rect.left() + indent, y),
QPointF(rect.right() - indent, y))
x += segWidth
span = int(span)
y = FractionSlider.YMARGIN - 0.5
triangle = [QPointF(value * span, y),
QPointF((value * span) +
(2 * FractionSlider.XMARGIN), y),
QPointF((value * span) +
FractionSlider.XMARGIN, fm.height())]
painter.setPen(Qt.yellow)
painter.setBrush(Qt.darkYellow)
painter.drawPolygon(QPolygonF(triangle))
def sliceImg(width, height, axisLabels, perpAxisLabel, perpAxisValue):
print perpAxisLabel, perpAxisValue
img = QImage(width, height, QImage.Format_ARGB32)
img.fill(0)
p = QPainter(img)
p.setPen(QColor(255, 255, 255))
p.setBrush(QBrush(QColor(255, 255, 255)))
def arrow(p, From, To, label):
p.drawLine(From, To)
p.drawText(To, label)
offset = 10
arrow(p, QPoint(offset, offset), QPoint(offset, height - offset),
axisLabels[1])
arrow(p, QPoint(offset, offset), QPoint(width - offset, offset),
axisLabels[0])
p.drawText(2 * offset, 2 * offset,
"%s=%d" % (perpAxisLabel, perpAxisValue))
fm = p.fontMetrics()
size = fm.size(Qt.TextSingleLine, "updown")
p.drawText(numpy.random.randint(offset, width - offset - size.width()),
numpy.random.randint(offset, height - offset - size.height()),
"updown")
dots = []
numPixels = 0
while numPixels < 30:
r = numpy.random.randint(1, 255)
rx, ry = numpy.random.randint(offset,
width - offset), numpy.random.randint(
offset, height - offset)
if img.pixel(rx, ry) != 0:
continue
p.setPen(QPen(QColor(r, r, r)))
p.drawPoint(rx, ry)
dots.append(((rx, ry), r))
numPixels += 1
p.end()
img.save('test.png')
a = qimage2ndarray.rgb_view(img)
a = a[:, :, 0].squeeze().swapaxes(0, 1)
for (rx, ry), r in dots:
assert QColor.fromRgba(img.pixel(rx, ry)).red(
) == r, "QColor.fromRgba(img.pixel(rx,ry)).red() == %d != %d" % (
QColor.fromRgba(img.pixel(rx, ry)).red(), r)
assert (a[rx,
ry] == r), "a[%d,%d] == %d != %d)" % (rx, ry, a[rx, ry], r)
return (a, dots)
def paintEvent(self, event):
painter = QPainter()
painter.begin(self)
painter.fillRect(event.rect(), QBrush(Qt.white))
size = min(self.width(), self.height())
painter.setViewport(self.width() / 2 - size / 2,
self.height() / 2 - size / 2, size, size)
painter.setWindow(0, 0, 100, 100)
painter.drawText(10, 10, 80, 80, Qt.AlignCenter, "Python")
painter.end()
def paintEvent(self, event):
"""
Overloads the paint event to paint additional \
hint information if no text is set on the \
editor.
:param event | <QPaintEvent>
"""
super(XLineEdit, self).paintEvent(event)
# paint the hint text if not text is set
if self.text() and not (self.icon() and not self.icon().isNull()):
return
# paint the hint text
painter = QPainter(self)
painter.setPen(self.hintColor())
icon = self.icon()
left, top, right, bottom = self.getTextMargins()
w = self.width()
h = self.height() - 2
w -= (right + left)
h -= (bottom + top)
if icon and not icon.isNull():
size = icon.actualSize(self.iconSize())
x = 5 + left
y = (self.height() - size.height()) / 2.0
painter.drawPixmap(x, y, icon.pixmap(size.width(), size.height()))
w -= size.width() - 2
else:
x = 6 + left
w -= sum([btn.width() for btn in self.buttons()])
y = 2 + top
# create the elided hint
if not self.text() and self.hint():
rect = self.cursorRect()
metrics = QFontMetrics(self.font())
hint = metrics.elidedText(self.hint(), Qt.ElideRight, w)
align = self.alignment()
if align & Qt.AlignHCenter:
x = 0
else:
x = rect.center().x()
painter.drawText(x, y, w, h, align, hint)
def paintEvent(self, event):
painter = QPainter(self)
rect = self.geometry()
text_rect = QRect(0, 0, rect.width(), rect.height())
painter.translate(text_rect.bottomLeft())
painter.rotate(-90)
painter.drawText(
QRect(QPoint(0, 0), QSize(rect.height(), rect.width())),
Qt.AlignCenter, self.text())
painter.end()
def paintEvent(self, event):
w, h, cx, cy, r = self.clockFaceDetails()
painter = QPainter()
painter.begin(self)
painter.setRenderHint(QPainter.Antialiasing)
painter.fillRect(event.rect(), self.background)
painter.setBrush(QBrush(Qt.NoBrush))
painter.setPen(QPen(Qt.black))
painter.drawEllipse(cx - r * 1.1, cy - r * 1.1, 2.2 * r, 2.2 * r)
painter.setBrush(QBrush(Qt.NoBrush))
painter.setPen(QPen(Qt.black, 3))
for i in range(12):
angle = 2 * i * math.pi / 12
painter.drawLine(cx + (0.9 * r * math.cos(angle)),
cy + (0.9 * r * math.sin(angle)),
cx + (r * math.cos(angle)),
cy + (r * math.sin(angle)))
painter.setPen(QPen(Qt.black, 2))
for i in range(60):
angle = 2 * i * math.pi / 60
painter.drawLine(cx + (0.95 * r * math.cos(angle)),
cy + (0.95 * r * math.sin(angle)),
cx + (r * math.cos(angle)),
cy + (r * math.sin(angle)))
hour, minute = self.displayTime
hour = hour % 12
angle = (-math.pi / 2) + (2 * hour * math.pi /
12) + (2 * math.pi / 12 * minute / 60.0)
painter.setPen(QPen(Qt.black, 8, Qt.SolidLine, Qt.RoundCap))
painter.drawLine(cx, cy, cx + (0.55 * r * math.cos(angle)),
cy + (0.55 * r * math.sin(angle)))
angle = (-math.pi / 2) + (2 * minute * math.pi / 60)
painter.drawLine(cx, cy, cx + (0.8 * r * math.cos(angle)),
cy + (0.8 * r * math.sin(angle)))
painter.setPen(QPen(self.foreground))
painter.setFont(self.font())
rect = QRect(0, self.height() * 0.75, self.width(), self.maxHeight)
painter.drawText(rect, Qt.AlignCenter, "%02i:%02i" % self.displayTime)
painter.end()
def paintEvent(self, event):
super(DetailedProgress, self).paintEvent(event)
if not self._current_progress:
return
painter = QPainter(self)
width = self.width()
height = self.height()
aspect_ratio = float(width) / height
nr_realizations = max([iens for iens, _ in self._current_progress]) + 1
fm_size = max(
[len(progress) for _, progress in self._current_progress])
self.grid_height = math.ceil(math.sqrt(nr_realizations / aspect_ratio))
self.grid_width = math.ceil(self.grid_height * aspect_ratio)
sub_grid_size = math.ceil(math.sqrt(fm_size))
cell_height = height / self.grid_height
cell_width = width / self.grid_width
foreground_image = QImage(self.grid_width * sub_grid_size,
self.grid_height * sub_grid_size,
QImage.Format_ARGB32)
foreground_image.fill(QColor(0, 0, 0, 0))
for index, (iens, progress) in enumerate(self._current_progress):
y = int(iens / self.grid_width)
x = int(iens - (y * self.grid_width))
self.draw_window(x * sub_grid_size, y * sub_grid_size, progress,
foreground_image)
painter.drawImage(self.contentsRect(), foreground_image)
for index, (iens, progress) in enumerate(self._current_progress):
y = int(iens / self.grid_width)
x = int(iens - (y * self.grid_width))
painter.setPen(QColor(80, 80, 80))
painter.drawText(x * cell_width, y * cell_height, cell_width,
cell_height, Qt.AlignHCenter | Qt.AlignVCenter,
str(iens))
if iens == self.selected_realization:
pen = QPen(QColor(240, 240, 240))
elif (self.has_realization_failed(progress)):
pen = QPen(QColor(*self.state_colors['Failure']))
else:
pen = QPen(QColor(80, 80, 80))
thickness = 4
pen.setWidth(thickness)
painter.setPen(pen)
painter.drawRect((x * cell_width) + (thickness / 2),
(y * cell_height) + (thickness / 2),
cell_width - (thickness - 1),
cell_height - (thickness - 1))
def paintEvent(self, event):
painter = QPainter(self)
font_metrics = QFontMetrics(self.font())
if font_metrics.width(self.text()) > self.contentsRect().width():
label_width = self.size().width()
gradient = QLinearGradient(0, 0, label_width, 0)
gradient.setColorAt(1 - 50.0 / label_width,
self.palette().color(self.foregroundRole()))
gradient.setColorAt(1.0, Qt.transparent)
painter.setPen(QPen(QBrush(gradient), 1.0))
painter.drawText(self.contentsRect(),
Qt.TextSingleLine | int(self.alignment()),
self.text())
def paintEvent(self, event):
QLineEdit.paintEvent(self, event)
if not self.hasFocus() and not self.text() and self.inactiveText:
options = QStyleOptionFrameV2()
self.initStyleOption(options)
text_rect = self.style().subElementRect(QStyle.SE_LineEditContents,
options, self)
text_rect.adjust(self.left_margin + 2, 0, -self.right_margin, 0)
painter = QPainter(self)
painter.setPen(self.palette().brush(QPalette.Disabled,
QPalette.Text).color())
painter.drawText(text_rect, Qt.AlignLeft | Qt.AlignVCenter,
self.inactiveText)
def paintEvent(self, event):
"""
Draw the QImage on screen.
"""
textPosX,textPosY = 10,200
painter = QPainter(self)
painter.drawImage(painter.viewport(), self._image)
innerFont = QFont()
innerFont.setPointSize(12)
painter.setFont(innerFont)
painter.setPen(QColor(QtCore.Qt.white))
painter.drawText(10,180,'Current Action:')
painter.drawText(10,200,self._currentMovement)
self.drawMoreText(painter,10,300,['Control Buttons:',
'w,s - Walking Forwards/Backwards',
'q,e - Walking Left/Right',
'a,d - Turning Left/Right',
'x - stopping',
'Space - standing up',
'Ctrl - crouch',
'Escape,Enter - restMode, wakeUp',
'1 - Grabbing small',
'2 - Grabbing large',
'3 - Grabbing Kuscheltier',
'4 - Grabbing bottle'])
self.drawMoreText(painter,self.width()-300-25,300,['Dialog Control:({})'.format(self._attitude),
'u - Introduction',
'i - Ask for object',
'h - Object is Somat',
'j - Object is Muesli',
'k - Object is Bottle',
'l - Object is Kuscheltier',
'n - Wertstoff',
'm - Altpapier',
'o - Ask for help',
'z - Ask proband to repeat sentence',
'p - Repeat task',
'0(Null) - construct initial state',
't - Goodbye',
'b - thanks',
'# - Start free Speech(PopUp)'])
self.drawMoreText(painter,100,50,['Movement Speeds','Forward: {}'.format(self._currentSpeeds['Forward']),'Leftward: {}'.format(self._currentSpeeds['Leftward']),'CounterClockwise: {}'.format(self._currentSpeeds['CounterClockwise'])])
pen = QPen()
pen.setColor(QColor(QtCore.Qt.red))
pen.setWidth(5)
painter.setPen(pen)
painter.drawEllipse(20,15,60,30)
pen.setColor(QColor(QtCore.Qt.blue))
painter.setPen(pen)
painter.drawPolygon(self.rotatePolygon(arrowPolygon,math.degrees(self._motionProxy.getAngles('HeadYaw',True)[0]),[30,20]))
def _paint_title(self, p: QPainter):
p.drawLine(Block.padding, 35 + Block.padding, self.width() - Block.padding, 35 + Block.padding)
p.setPen(self._fg_color)
f = p.font()
f.setPointSize(10)
f.setBold(True)
p.setFont(f)
p.drawText(QRectF(4 + Block.padding, Block.padding + 2, self.width() - 12, 25),
str(self.settings["Name"].value()))
f.setBold(False)
f.setPointSize(8)
p.setPen(QColor(self._fg_color.red(), self._fg_color.green(), self._fg_color.blue(), 100))
p.setFont(f)
p.drawText(QRectF(4 + Block.padding, 18 + Block.padding, self.width() - 12, 15), str(self.__type_name))
def paintEvent(self, event):
contents_y = 0
page_bottom = self.edit.viewport().height()
font_metrics = QFontMetrics(self.edit.document().defaultFont())
current_block = self.edit.document().findBlock(
self.edit.textCursor().position())
painter = QPainter(self)
painter.fillRect(self.rect(), Qt.lightGray)
block = self.edit.firstVisibleBlock()
viewport_offset = self.edit.contentOffset()
line_count = block.blockNumber()
painter.setFont(self.edit.document().defaultFont())
while block.isValid():
line_count += 1
# The top left position of the block in the document
position = self.edit.blockBoundingGeometry(
block).topLeft() + viewport_offset
# Check if the position of the block is out side of the visible area
if position.y() > page_bottom:
break
# We want the line number for the selected line to be bold.
bold = False
if block == current_block:
bold = True
font = painter.font()
font.setBold(True)
painter.setFont(font)
# Draw the line number right justified at the y position of the
# line. 3 is a magic padding number. drawText(x, y, text).
painter.drawText(
self.width() - font_metrics.width(str(line_count)) - 3,
round(position.y()) + font_metrics.ascent() +
font_metrics.descent() - 1, str(line_count))
# Remove the bold style if it was set previously.
if bold:
font = painter.font()
font.setBold(False)
painter.setFont(font)
block = block.next()
self.highest_line = line_count
painter.end()
QWidget.paintEvent(self, event)
def paintEvent(self, *args, **kwargs):
painter = QPainter(self)
painter.drawPixmap(0, 0, 12, self.WIDTH_BORDER_TOP, self.__pic_bg, 0,
0, 12, self.WIDTH_BORDER_TOP)
painter.drawPixmap(
self.WIDTH_BORDER_LEFT, 0,
self.width() - self.WIDTH_BORDER_RIGHT - self.WIDTH_BORDER_LEFT,
self.WIDTH_BORDER_TOP, self.__pic_bg, 12, 0, 1,
self.WIDTH_BORDER_TOP)
painter.drawPixmap(self.width() - self.WIDTH_BORDER_RIGHT, 0,
self.__pic_bg, 13, 0, 12, self.WIDTH_BORDER_TOP)
painter.drawPixmap(0,
self.height() - self.WIDTH_BORDER_BOTTOM,
self.__pic_bg, 0, 90, 12, 14)
painter.drawPixmap(
0, self.WIDTH_BORDER_TOP, self.WIDTH_BORDER_LEFT,
self.height() - self.WIDTH_BORDER_BOTTOM - self.WIDTH_BORDER_TOP,
self.__pic_bg, 0, 89, 12, 1)
painter.drawPixmap(
self.width() - self.WIDTH_BORDER_RIGHT, self.WIDTH_BORDER_TOP,
self.WIDTH_BORDER_LEFT,
self.height() - self.WIDTH_BORDER_BOTTOM - self.WIDTH_BORDER_TOP,
self.__pic_bg, 13, 89, 12, 1)
painter.drawPixmap(
self.WIDTH_BORDER_LEFT,
self.height() - self.WIDTH_BORDER_BOTTOM,
self.width() - self.WIDTH_BORDER_RIGHT - self.WIDTH_BORDER_LEFT,
self.WIDTH_BORDER_BOTTOM, self.__pic_bg, 12, 90, 1, 14)
painter.drawPixmap(self.width() - self.WIDTH_BORDER_RIGHT,
self.height() - self.WIDTH_BORDER_BOTTOM,
self.__pic_bg, 13, 90, 12, 14)
painter.fillRect(
self.WIDTH_BORDER_LEFT - 4, self.WIDTH_BORDER_TOP,
self.width() - self.WIDTH_BORDER_LEFT - self.WIDTH_BORDER_RIGHT +
8,
self.height() - self.WIDTH_BORDER_BOTTOM - self.WIDTH_BORDER_TOP,
QBrush(QColor(255, 255, 255)))
painter.setFont(QFont('Microsoft Yahei', 8, QFont.Bold))
painter.setPen(QColor(250, 250, 250, 220))
painter.drawText(1, 5, self.width(), 27,
Qt.AlignHCenter | Qt.AlignVCenter, self.windowTitle())
painter.setPen(QColor(50, 50, 50, 255))
painter.drawText(0, 4, self.width(), 27,
Qt.AlignHCenter | Qt.AlignVCenter, self.windowTitle())
painter.setPen(QColor(142, 142, 142, 255))
if self.width() > 380:
painter.drawLine(self.WIDTH_FRAME_LEFT + self.OFFSET_BORDER_LEFT,
self.OFFSET_BORDER_TOP + 22,
self.WIDTH_FRAME_LEFT + self.OFFSET_BORDER_LEFT,
self.height() - self.OFFSET_BORDER_BOTTOM - 1)
def _paint_content(self, p: QPainter):
t = self.settings["Value"].type()
p.setPen(self._fg_color)
f = self.font()
f.setPointSize(9)
p.setFont(f)
p.drawText(QRectF(Block.padding + 5, self.height() / 2 + 10, self.width() - Block.padding * 2 - 10,
30), Qt.AlignCenter, str(t))
f.setPointSize(12)
p.setFont(f)
s = 'None'
if self.settings["Value"].data() is not None:
s = str(self.settings["Value"].data())
p.drawText(QRectF(Block.padding + 5, self.height() / 2 - 5, self.width() - Block.padding * 2 - 10,
30), Qt.AlignCenter, s)
def paintEvent(self, event):
QLineEdit.paintEvent(self, event)
if not bool(self.text()) and self.inactiveText and not self.hasFocus():
panel = QStyleOptionFrameV2()
self.initStyleOption(panel)
textRect = self.style().subElementRect(QStyle.SE_LineEditContents,
panel, self)
leftMargin = 2
rightMargin = self._clearButton.iconSize().width()
textRect.adjust(leftMargin, 0, -rightMargin, 0)
painter = QPainter(self)
disabledColor = self.palette().brush(QPalette.Disabled,
QPalette.Text).color()
painter.setPen(disabledColor)
painter.drawText(textRect, Qt.AlignLeft | Qt.AlignVCenter,
self.inactiveText)
def paintEvent(self, event):
painter = QPainter(self)
painter.setRenderHint(QPainter.Antialiasing, True)
painter.fillRect(self.contentsRect(), Qt.lightGray)
self.paint_tiles(painter)
self.paint_pieces(painter)
self.paint_names(painter)
self.paint_buttons(painter)
painter.setPen(QPen(Qt.black, 8))
font = QFont()
font.setPointSize(20)
painter.setFont(font)
if get_player() == "W":
painter.setPen(QPen(Qt.white, 8))
painter.drawText(QRectF(10, 10, 60, 60), Qt.AlignCenter, get_player())
def create_major_ticks_labels(self):
"""
Draw major ticks labels
"""
painter = QPainter(self)
# painter.setRenderHint(QPainter.HighQualityAntialiasing)
painter.setRenderHint(QPainter.Antialiasing)
# Koordinatenursprung in die Mitte der Flaeche legen
painter.translate(*self.center_p())
# painter.save()
font = QFont(self.scale_fontname, self.scale_fontsize)
fm = QFontMetrics(font)
pen_shadow = QPen()
pen_shadow.setBrush(self.ScaleValueColor)
painter.setPen(pen_shadow)
# Scale ticks relative radius
text_radius_factor = 0.75
text_radius = self.widget_diameter / 2 * text_radius_factor
scale_per_div = int(
(self.value_max - self.value_min) / self.scala_main_count)
angle_distance = (float(self.scale_angle_size) /
float(self.scala_main_count))
for i in range(self.scala_main_count + 1):
# text = str(int((self.value_max - self.value_min) / self.scala_main_count * i))
text = str(int(self.value_min + scale_per_div * i))
w = fm.width(text) + 1
h = fm.height()
painter.setFont(QFont(self.scale_fontname, self.scale_fontsize))
angle = angle_distance * i + float(self.scale_angle_start_value -
self.angle_offset)
x = text_radius * math.cos(math.radians(angle))
y = text_radius * math.sin(math.radians(angle))
# print(w, h, x, y, text)
text = [
x - int(w / 2), y - int(h / 2),
int(w),
int(h), Qt.AlignCenter, text
]
painter.drawText(text[0], text[1], text[2], text[3], text[4],
text[5])
def create_digital_indicator(self):
""" Main value indicator inside the Gauge """
painter = QPainter(self)
# painter.setRenderHint(QPainter.HighQualityAntialiasing)
painter.setRenderHint(QPainter.Antialiasing)
# Koordinatenursprung in die Mitte der Flaeche legen
# Place the coordinate origin in the center
painter.translate(*self.center_p())
# painter.save()
# xShadow = 3.0
# yShadow = 3.0
font = QFont(self.value_fontname, self.value_fontsize)
fm = QFontMetrics(font)
pen_shadow = QPen()
pen_shadow.setBrush(self.DisplayValueColor)
painter.setPen(pen_shadow)
text_radius = self.widget_diameter / 2 * self.text_radius_factor
# angle_distance = (float(self.scale_angle_size) / float(self.scala_main_count))
# for i in range(self.scala_main_count + 1):
text = str(int(self.value))
w = fm.width(text) + 1
h = fm.height()
painter.setFont(QFont(self.value_fontname, self.value_fontsize))
# Mitte zwischen Skalenstart und Skalenende:
# Skalenende = Skalenanfang - 360 + Skalenlaenge
# Skalenmitte = (Skalenende - Skalenanfang) / 2 + Skalenanfang
angle_end = float(self.scale_angle_start_value +
self.scale_angle_size - 360)
angle = (angle_end - self.scale_angle_start_value
) / 2 + self.scale_angle_start_value
x = text_radius * math.cos(math.radians(angle))
y = text_radius * math.sin(math.radians(angle))
# print(w, h, x, y, text)
text = [
x - int(w / 2), y - int(h / 2),
int(w),
int(h), Qt.AlignCenter, text
]
painter.drawText(text[0], text[1], text[2], text[3], text[4], text[5])
def run_script(iface):
canvas = iface.mapCanvas()
img = QImage(QSize(1920, 1080), QImage.Format_ARGB32_Premultiplied)
color = QColor(255, 255, 255)
p = QPainter(img)
for path in paths:
#accessibilityLayer.setDataProvider(path)
# http://www.qgisworkshop.org/html/workshop/python_in_qgis_tutorial2.html
rlayer = iface.addRasterLayer(path)
# http://gis.stackexchange.com/questions/26846
rlayer.loadNamedStyle(
'/home/matthewc/microaccessibility/times/colors.qml')
# add the vector layers
poly = iface.addVectorLayer(
'dbname=\'matthewc\' host=localhost port=5432 user=\'matthewc\' password=\'password\' sslmode=disable key=\'tid\' srid=4326 type=POLYGON table="public"."ucsb_final_polygon" (way) sql=',
'poly', 'postgres')
poly.loadNamedStyle('/home/matthewc/microaccessibility/times/poly.qml')
line = iface.addVectorLayer(
'dbname=\'matthewc\' host=localhost port=5432 user=\'matthewc\' password=\'password\' sslmode=disable key=\'tid\' srid=4326 type=LINESTRING table="public"."ucsb_final_line" (way) sql=',
'line', 'postgres')
line.loadNamedStyle('/home/matthewc/microaccessibility/times/line.qml')
renderer = canvas.mapRenderer()
img.fill(color.rgb())
p.begin(img)
p.setRenderHint(QPainter.Antialiasing)
renderer.setOutputSize(img.size(), img.logicalDpiX())
renderer.render(p)
p.setFont(QFont("Ubuntu", 48, QFont.Bold))
p.setPen(QColor(0, 0, 0))
p.drawText(10, 58, parseToTime(path))
p.end()
img.save(path + ".png", "png")
QgsMapLayerRegistry.instance().removeMapLayer(rlayer.id())
QgsMapLayerRegistry.instance().removeMapLayer(poly.id())
QgsMapLayerRegistry.instance().removeMapLayer(line.id())
def drawBaseImage(self, backgroundImage, titleText, titleFont, fontSize,
alignment, xOffset, yOffset):
if self._image == None or not self.lastBackgroundImage == backgroundImage:
self.lastBackgroundImage = backgroundImage
if backgroundImage == "":
im = Image.new("RGB", (1280, 720), "black")
else:
im = Image.open(backgroundImage)
# resize if necessary
if not im.size == (1280, 720):
im = im.resize((1280, 720), Image.ANTIALIAS)
self._image = ImageQt(im)
self._image1 = QtGui.QImage(self._image)
painter = QPainter(self._image1)
font = titleFont
font.setPointSizeF(fontSize)
painter.setFont(font)
painter.setPen(QColor(255, 255, 255))
yPosition = yOffset
fm = QtGui.QFontMetrics(font)
if alignment == 0: #Left
xPosition = xOffset
if alignment == 1: #Middle
xPosition = xOffset - fm.width(titleText) / 2
if alignment == 2: #Right
xPosition = xOffset - fm.width(titleText)
painter.drawText(xPosition, yPosition, titleText)
painter.end()
buffer = QtCore.QBuffer()
buffer.open(QtCore.QIODevice.ReadWrite)
self._image1.save(buffer, "PNG")
strio = io.BytesIO()
strio.write(buffer.data())
buffer.close()
strio.seek(0)
return Image.open(strio)
def paintEvent(self, event):
QWidget.paintEvent(self, event)
pen = QPen()
pen.setWidth(2)
pen.setColor(QColor(200, 200, 200))
rect = self.rect()
rect = rect.adjusted(0, 0, -1, -1)
painter = QPainter(self)
painter.setRenderHint(QPainter.Antialiasing, True)
painter.setPen(pen)
painter.setOpacity(0.5)
painter.setBrush(QBrush(QColor(Qt.white)))
painter.drawRoundedRect(rect, 15, 15)
painter.setOpacity(1)
pen.setColor(Qt.black)
painter.setPen(pen)
text = self.name + "\n" + self.description
painter.drawText(self.rect(), Qt.AlignHCenter | Qt.AlignVCenter, text)
def paintEvent( self, evt ):
""" Paint event handler """
QLineEdit.paintEvent( self, evt )
if self.text() == "" and \
self.__inactiveText != "" and \
not self.hasFocus():
panel = QStyleOptionFrameV2()
self.initStyleOption( panel )
textRect = self.style().subElementRect( QStyle.SE_LineEditContents,
panel, self )
textRect.adjust( 2, 0, 0, 0 )
painter = QPainter( self )
painter.setPen( self.palette().brush( QPalette.Disabled,
QPalette.Text ).color() )
painter.drawText( textRect, Qt.AlignLeft | Qt.AlignVCenter,
self.__inactiveText )
return
def paintEvent(self, ev):
rect = ev.rect()
s = self._square
rows = range(rect.top() // s, rect.bottom() // s + 1)
cols = range(rect.left() // s, rect.right() // s + 1)
painter = QPainter(self)
painter.setPen(QPen(self.palette().color(QPalette.Window)))
painter.setFont(self._font)
metrics = QFontMetrics(self._font)
# draw characters on white tiles
tile = self.palette().color(QPalette.Base)
selected_tile = self.palette().color(QPalette.Highlight)
selected_tile.setAlpha(96)
selected_box = self.palette().color(QPalette.Highlight)
text_pen = QPen(self.palette().text())
disabled_pen = QPen(self.palette().color(QPalette.Disabled,
QPalette.Text))
selection_pen = QPen(selected_box)
for row in rows:
for col in cols:
char = row * self._column_count + col + self._range[0]
if char > self._range[1]:
break
printable = self.isprint(char)
painter.setClipRect(col * s, row * s, s, s)
if char == self._selected:
painter.fillRect(col * s + 1, row * s + 1, s - 2, s - 2,
selected_tile)
painter.setPen(selection_pen)
painter.drawRect(col * s, row * s, s - 1, s - 1)
elif printable:
painter.fillRect(col * s + 1, row * s + 1, s - 2, s - 2,
tile)
painter.setPen(text_pen if printable else disabled_pen)
t = chr(char)
x = col * s + s // 2 - metrics.width(t) // 2
y = row * s + 4 + metrics.ascent()
painter.drawText(x, y, t)
else:
continue
break
def paintEvent(self, event):
if not self.image: return
p = QPainter(self)
ers, sorig = event.rect().size(), self.image.size()
img_scaled = self.image.scaled(ers, Qt.KeepAspectRatio)
p.drawImage(QPoint(0, 0), img_scaled)
p.setRenderHint(QPainter.Antialiasing)
p.setPen(Qt.green)
p.drawText(10, 20, self.fullpath)
p.drawText(10, 40, '#annotations: {}'.format(len(self.polylines)))
sx = float(img_scaled.size().width()) / sorig.width()
sy = float(img_scaled.size().height()) / sorig.height()
p.scale(sx, sy)
p.setPen(Qt.yellow)
for polyline in self.polylines:
self._draw_polyline(p, polyline)
def createPixmap(width=128, height=128, text=None): """ This definition create a default `QPixmap <http://doc.qt.nokia.com/qpixmap.html>`_ instance. :param width: Pixmap width. ( Integer ) :param height: Pixmap height. ( Integer ) :param text: Pximap text. ( String ) :return: QPixmap. ( QPixmap ) """ loadingPixmap = QPixmap(width, height) loadingPixmap.fill(QColor(96, 96, 96)) painter = QPainter(loadingPixmap) if text: painter.setPen(QPen(QColor(192, 192, 192))) pointX = painter.fontMetrics().width(text) / 2 pointY = width / 2 painter.drawText(pointX, pointY, text) return loadingPixmap
def paintEvent(self, event):
painter = QPainter(self)
btnRect = self.geometry()
iconRect = self.iconSize()
color = QColor(Qt.black)
if self.hovered:
color = self.color
if self.pressed:
color = self.color.darker(120)
painter.setPen(QPen(QColor(Qt.lightGray), 2))
outline = QPainterPath()
outline.addRoundedRect(0, 0, btnRect.width(), btnRect.height(), 0, 0)
painter.setOpacity(1)
painter.drawPath(outline)
painter.setBrush(QBrush(color))
painter.setOpacity(self.opacity)
painter_path = QPainterPath()
painter_path.addRoundedRect(1, 1,
btnRect.width() - 2,
btnRect.height() - 2, 0, 0)
if self.hovered:
painter.setClipPath(painter_path)
painter.drawRoundedRect(1, 1,
btnRect.width() - 2,
btnRect.height() - 2, 0, 0)
painter.setOpacity(1)
iconPos, textPos = self.calIconTextPos(btnRect, iconRect)
# 重画文本
if not self.text().isNull():
painter.setFont(self.font())
painter.setPen(QPen(QColor(Qt.black), 2))
painter.drawText(textPos.x(), textPos.y(), textPos.width(),
textPos.height(), Qt.AlignCenter, self.text())
# 重画图标
if not self.icon().isNull():
painter.drawPixmap(iconPos,
QPixmap(self.icon().pixmap(self.iconSize())))
def lineNumberAreaPaintEvent(self, event):
painter = QPainter(self.lineNumberArea)
painter.fillRect(event.rect(), Qt.lightGray)
block = self.firstVisibleBlock()
blockNumber = block.blockNumber()
top = self.blockBoundingGeometry(block).translated(self.contentOffset()).top()
bottom = top + self.blockBoundingRect(block).height()
while (block.isValid() and top <= event.rect().bottom()):
if (block.isVisible() and bottom >= event.rect().top()):
number = QString.number(blockNumber + 1)
painter.setPen(Qt.black)
painter.drawText(0, top, self.lineNumberArea.width(), self.fontMetrics().height(),
Qt.AlignRight, number)
block = block.next()
top = bottom
bottom = top + self.blockBoundingRect(block).height()
blockNumber += 1
def paintEvent(self, ev):
edit = self._textedit
if not edit:
return
painter = QPainter(self)
painter.setFont(edit.font())
rect = QRect(0, 0,
self.width() - 2,
QFontMetrics(edit.font()).height())
block = edit.firstVisibleBlock()
while block.isValid():
geom = edit.blockBoundingGeometry(block)
geom.translate(edit.contentOffset())
if geom.top() >= ev.rect().bottom():
break
if block.isVisible() and geom.bottom() > ev.rect().top() + 1:
rect.moveTop(geom.top())
text = format(block.blockNumber() + 1, 'd')
painter.drawText(rect, Qt.AlignRight, text)
block = block.next()
def paintEvent(self, event ):
"""QLineEdit.paintEvent implementation.
Draws prompt
"""
QLineEdit.paintEvent( self, event )
if self._promptText and not self.text() and self.isEnabled() :
option = QStyleOptionFrameV3()
self.initStyleOption( option )
left, top, right, bottom = self.getTextMargins()
va = self.style().visualAlignment( self.layoutDirection(), self.alignment() )
rect = self.style().subElementRect(
QStyle.SE_LineEditContents, option, self ).adjusted( 2, 0, 0, 0 ).adjusted( left, top, -right, -bottom )
fm = QFontMetrics ( self.font() )
text = fm.elidedText( self._promptText, Qt.ElideRight, rect.width() )
painter = QPainter ( self )
painter.setPen( self.palette().color( QPalette.Disabled, QPalette.Text ) )
painter.drawText( rect, va, text )
