def intrinsicSize(self, doc, posInDocument, tformat): pic = tformat.property(MainWindow.QCPData) if pic == None: print("Plot is empty") return QSizeF(10, 10) size = QSizeF(pic.boundingRect().size()) return size
def aboutUpdateDocumentGeometry(self): # Very important function # Determines the size of the document using the page metrics # TODO To adjust the width in non-paged mode, change the default self.width() # below to the desired width... documentSize = QSizeF(self.width() - self.verticalScrollBar().width(), -1) if (self.m_usePageMode): # This condition ensures that only the width and height in paged mode is adjusted pageWidth = self.m_pageMetrics.pxPageSize().width() pageHeight = self.m_pageMetrics.pxPageSize().height() documentSize = QSizeF(pageWidth, pageHeight) # Update document size if (self.document().pageSize() != documentSize): self.document().setPageSize(documentSize) # At the same time, set the indents # ... remove the document if (self.document().documentMargin() != 0): self.document().setDocumentMargin(0) # ... and adjust the document fields rootFrameMargins = self.m_pageMetrics.pxPageMargins() rootFrameFormat = self.document().rootFrame().frameFormat() if (rootFrameFormat.leftMargin() != rootFrameMargins.left() or rootFrameFormat.topMargin() != rootFrameMargins.top() or rootFrameFormat.rightMargin() != rootFrameMargins.right() or rootFrameFormat.bottomMargin() != rootFrameMargins.bottom()): rootFrameFormat.setLeftMargin(rootFrameMargins.left()) rootFrameFormat.setTopMargin(rootFrameMargins.top()) rootFrameFormat.setRightMargin(rootFrameMargins.right()) rootFrameFormat.setBottomMargin(rootFrameMargins.bottom()) self.document().rootFrame().setFrameFormat(rootFrameFormat)
def __init__(self, pixmap, filename, index, parent=None): super().__init__(parent) # self.rect = rect self.pixmap = pixmap self.filename = filename self.index = index self.setMinimumSize(QSizeF(self.pixmap.size())) self.setMaximumSize(QSizeF(self.pixmap.size())) defaultFont = QFont("default/font-family") self.label_font = defaultFont
def update(self, _pageFormat, _mmPageMargins=QMarginsF()): self.m_pageFormat = _pageFormat self.m_mmPageSize = QPageSize(self.m_pageFormat).rect(QPageSize.Millimeter).size() self.m_mmPageMargins = _mmPageMargins # Calculate values in pixels x = True; y = False self.m_pxPageSize = QSizeF(self.mmToPx(self.m_mmPageSize.width(), x), self.mmToPx(self.m_mmPageSize.height(), y)) self.m_pxPageMargins = QMarginsF(self.mmToPx(self.m_mmPageMargins.left(), x), self.mmToPx(self.m_mmPageMargins.top(), y), self.mmToPx(self.m_mmPageMargins.right(), x), self.mmToPx(self.m_mmPageMargins.bottom(), y))
def testIt(self): scene = QGraphicsScene() minSize = QSizeF(30, 100) prefSize = QSizeF(210, 100) maxSize = QSizeF(300, 100) a = createItem(minSize, prefSize, maxSize, "A") b = createItem(minSize, prefSize, maxSize, "B") c = createItem(minSize, prefSize, maxSize, "C") d = createItem(minSize, prefSize, maxSize, "D") view = QGraphicsView(scene) view.show() self.app.exec_()
def event(self, event): if event.type() == QEvent.TouchBegin or event.type( ) == QEvent.TouchUpdate or event.type() == QEvent.TouchEnd: touchPoints = event.touchPoints() for touchPoint in touchPoints: if touchPoint.state() == Qt.TouchPointStationary: continue else: rect = touchPoint.rect() if rect.isEmpty(): diameter = 50 * touchPoint.pressure() rect.setSize(QSizeF(diameter, diameter)) painter = QPainter(self.image) painter.setPen(Qt.NoPen) painter.setBrush(self.myPenColors[touchPoint.id() % len(self.myPenColors)]) painter.drawEllipse(rect) painter.end() self.modified = True rad = 2 self.update(rect.toRect().adjusted(-rad, -rad, +rad, +rad)) else: return super(ScribbleArea, self).event(event) return True
def new_page(self, width, height): size = QSizeF(as_mm(width), as_mm(height)) self.writer.setPageSizeMM(size) if self.painter is None: self.painter = QPainter(self.writer) else: self.writer.newPage()
def __init__(self, page_width, page_height, crop_margin_width=0 * mm): self.page_width = page_width self.page_height = page_height self.margin_width = crop_margin_width self.include_crop_marks = bool(crop_margin_width) QApplication(['my-q-application']) f = QFontDatabase.addApplicationFont( '../../fonts/OldStandard-Regular.ttf') f = QFontDatabase.addApplicationFont('OldStandard-Italic.ttf') f = QFontDatabase.addApplicationFont('OldStandard-Bold.ttf') f = QFontDatabase.addApplicationFont('fonts/Inconsolata-Regular.ttf') f = QFontDatabase.addApplicationFont('fonts/UbuntuMono-R.ttf') f = QFontDatabase.addApplicationFont('../../fonts/GenBasB.ttf') f = QFontDatabase.addApplicationFont('../../fonts/GenBasR.ttf') #f = QFontDatabase.addApplicationFont('../../fonts/Inconsolata-Regular.ttf') # print(f) names = QFontDatabase.applicationFontFamilies(f) # print(names) self.writer = QPdfWriter('book.pdf') size = QSizeF(as_mm(2 * crop_margin_width + page_width), as_mm(2 * crop_margin_width + page_height)) print(size) self.writer.setPageSizeMM(size) margins = QMarginsF(as_mm(crop_margin_width), as_mm(crop_margin_width), as_mm(crop_margin_width), as_mm(crop_margin_width)) print(margins) self.writer.setPageMargins(margins, QPageLayout.Millimeter) self.painter = QPainter(self.writer) if self.include_crop_marks: self.draw_crop_marks()
def ScalePicture(self): rect = QRectF(self.graphicsItem.pos(), QSizeF(self.pixMap.size())) unity = self.graphicsView.transform().mapRect(QRectF(0, 0, 1, 1)) width = unity.width() height = unity.height() if width <= 0 or height <= 0: return self.graphicsView.scale(1 / width, 1 / height) viewRect = self.graphicsView.viewport().rect() sceneRect = self.graphicsView.transform().mapRect(rect) if sceneRect.width() <= 0 or sceneRect.height() <= 0: return x_ratio = viewRect.width() / sceneRect.width() y_ratio = viewRect.height() / sceneRect.height() x_ratio = y_ratio = min(x_ratio, y_ratio) self.graphicsView.scale(x_ratio, y_ratio) # if self.readImg.isStripModel: # height2 = self.pixMap.size().height() / 2 # height3 = self.graphicsView.size().height()/2 # height3 = height3/x_ratio # p = self.graphicsItem.pos() # self.graphicsItem.setPos(p.x(), p.y()+height2-height3) self.graphicsView.centerOn(rect.center()) for _ in range(abs(self.scaleCnt)): if self.scaleCnt > 0: self.graphicsView.scale(1.1, 1.1) else: self.graphicsView.scale(1 / 1.1, 1 / 1.1)
def build_invoice(self, data): document = QTextDocument() self.setDocument(document) document.setPageSize(QSizeF(self.doc_width, self.doc_height)) document.setDefaultFont(font) cursor = QTextCursor(document) cursor.insertText(f"Customer Name: {data['c_name']}\n") cursor.insertText(f"Customer Address: {data['c_addr']}\n") cursor.insertText(f"Date: {data['i_date']}\n") cursor.insertText(f"Total Due: {data['total_due']}\n") # + return document # +++
def __init__(self, label, indices, pos, length, height, label_width, frame_width, color, parent=None): super(TimeLine, self).__init__(parent) self._pos = pos self._length = length self._height = height self.label = label self._label_width = label_width self._indices = indices self.frame_width = frame_width size = QSizeF() size.setHeight(self._height) size.setWidth(self._length) self._bounding_rect = QRectF() self._bounding_rect.setX(self._pos.x()) self._bounding_rect.setY(self._pos.y()) self._bounding_rect.setSize(size) self._tpos = QPointF(pos) self._tpos.setY(pos.y() + self._height) self.color = QColor() self.color.setRed(color[0] * 255) self.color.setGreen(color[1] * 255) self.color.setBlue(color[2] * 255) self.color.setAlpha(255)
def drawArc(self, painter, line): topLeftPoint = self.calculatePerpendicularPoint( self.fromPoint, 50, line) arcRect = QRectF(topLeftPoint, QSizeF(line.length(), 100)) if self._fromNode is self._toNode: spanAngle = -360 else: spanAngle = -180 path = QPainterPath() path.arcMoveTo(arcRect, spanAngle) path.arcTo(arcRect, -180, spanAngle) painter.drawPath(path)
def __init__(self, parent=None): super().__init__(parent) self.setFlag(self.ItemIsMovable) self.setFlag(self.ItemIsSelectable) # Default size and text self._size = QSizeF(0, 115) self._body_item = QGraphicsPathItem(self) self._title_item = TextLineItem("Node", self) self._divider = QGraphicsLineItem(self) self._description_item = TextRectItem("No description", self) # Inputs and outputs self.inputs = [] self.outputs = [] self.messages = SortedList(key=lambda item: item.severity()) self._config_widget = None # Set proper style and color for the item self.styleChange() self.paletteChange()
def __init__(self, pmConfig: PMConfig, streamConfiguration: StreamConfiguration, widgetWidth: int, widgetHeigth: int): super(ChannelPlayerWidget, self).__init__() self.pmConfig = pmConfig self.streamConfiguration = streamConfiguration self.widgetWidth = widgetWidth self.widgetHeight = widgetHeigth self.setSize(QSizeF(self.widgetWidth, self.widgetHeight)) self.setAspectRatioMode(Qt.AspectRatioMode.IgnoreAspectRatio) self.currentPlayer = StreamPlayer(self.streamConfiguration, parentWidget=self) self.scene().addWidget()
def mousePressEvent(self, event: QGraphicsSceneMouseEvent): if event.button() == Qt.LeftButton and \ event.modifiers() & Qt.ControlModifier: tabIndex = self.tabWidget.currentIndex() tabName = self.tabWidget.tabText(tabIndex) rowIndex = self.tabWidget.getCurrentTableModel().rowCount( QModelIndex()) label = self.comboBox.currentText() box = QRectF(event.buttonDownScenePos(Qt.LeftButton), QSizeF(1, 1)) color = self.tabWidget.color_map(tabIndex)[label] rect = self.addBox(tabIndex, tabName, rowIndex, self.page, label, box, color) rect.handleSelected = 4 self.signalHandler.boxCreated.emit(rect) super().mousePressEvent(event)
def paint(self, painter, *args, **kwargs): # print('Paint Called') # painter.drawRect(self.rect) painter.drawPixmap(0, 0, self.pixmap) # self.label_font.setColor(QColor("red")) width = self.pixmap.size().width() # Any width below key is size font_step_size = { 40: 2, 60: 4, 80: 6, 100: 8, 140: 10, 160: 12, 180: 14, 200: 16 } for w, s in font_step_size.items(): pixel_size = s if width < w: break # print("width,pixelsize", width,pixel_size) # 212 = 20 31=6 self.label_font.setPixelSize(pixel_size) painter.setFont(self.label_font) # painter.setPen(QColor("red")) painter.drawText(1, self.pixmap.size().height() + pixel_size, self.filename) size = QSizeF(self.pixmap.size()) textsize = QSizeF(0, pixel_size) newsize = size + textsize self.setMaximumSize(newsize) self.setMinimumSize(newsize)
def zoom(self, p_abs, p_mapped, angle): by = 0 velocity = 2 * (1 / self.current_scale) + 0.5 if velocity > 3: velocity = 3 direction = '' if angle > 0: by = 1 + (angle / 360 * 0.1 * velocity) direction = 'in' elif angle < 0: by = 1 - (-angle / 360 * 0.1 * velocity) direction = 'out' else: by = 1 scene_rect_width = self.mapFromScene( self.sceneRect()).boundingRect().width() scene_rect_height = self.mapFromScene( self.sceneRect()).boundingRect().height() if direction == 'in': if self.current_scale * by < 3: self.scale(by, by) self.current_scale *= by elif direction == 'out': if scene_rect_width * by >= self.viewport().size().width( ) and scene_rect_height * by >= self.viewport().size().height(): self.scale(by, by) self.current_scale *= by w = self.viewport().width() h = self.viewport().height() wf = self.mapToScene(QPoint(w - 1, 0)).x() - self.mapToScene( QPoint(0, 0)).x() hf = self.mapToScene(QPoint(0, h - 1)).y() - self.mapToScene( QPoint(0, 0)).y() lf = p_mapped.x() - p_abs.x() * wf / w tf = p_mapped.y() - p_abs.y() * hf / h self.ensureVisible(lf, tf, wf, hf, 0, 0) target_rect = QRectF(QPointF(lf, tf), QSizeF(wf, hf)) self.total_scale_div = target_rect.width() / self.viewport().width() self.ensureVisible(target_rect, 0, 0)
def test_print(self, mocker, active_window): size = QSizeF(100, 100) printer = mocker.create_autospec(QPrinter) printer.pageRect.return_value.size.return_value = size doc = mocker.create_autospec(QTextDocument, instance=True) mocker.patch("src.main_window.QTextDocument").return_value = doc active_window.print(printer) printer.setPageSize.assert_called_once_with(QPrinter.A4) printer.setPageMargins.assert_called_once_with(5, 5, 5, 5, QPrinter.Millimeter) printer.setResolution.assert_called_once_with(96) doc.setHtml.assert_called_once_with("Lorem ipsum") doc.setPageSize.assert_called_once_with(size) doc.print_.assert_called_once_with(printer)
def create_frame_indicator(self): size = QSizeF() height = 100 size.setHeight(height) size.setWidth(self.label_height) self.frame_indicator = FrameIndicator(size, self.frame_width, self.label_width, 0) self._label_scene.addItem(self.frame_indicator) self.edit_start_frame_indicator = FrameIndicator( size, self.frame_width, self.label_width, 0, blue) self._label_scene.addItem(self.edit_start_frame_indicator)
def export(self, filename): self.printer = QPrinter() self.printer.setOutputFormat(QPrinter.PdfFormat) self.printer.setOutputFileName(filename) self.printer.setPageMargins(QMarginsF(0, 0, 0, 0)) self.printer.setResolution(96) self.printer.setFullPage(True) pages = self.document['pages'] if pages: page = pages[0] self.printer.setPageSizeMM(QSizeF(page.width / mm, page.height / mm)) self.painter = QPainter() self.painter.begin(self.printer) self._isFirstPage = True for page in pages: self.exportPage(page) self._isFirstPage = False self.painter.end()
def styleChange(self): self.prepareGeometryChange() style = self.style() # Size and Frame frame_width = style.pixelMetric(Style.NodeWidth) self._size.setWidth(frame_width) self._body_item.setPen(style.framePen(self.palette())) path = QPainterPath() path.addRoundedRect(QRectF(QPointF(), self.size()), style.pixelMetric(Style.NodeFrameCornerRadius), style.pixelMetric(Style.NodeFrameCornerRadius)) self._body_item.setPath(path) # Title item title_font = style.font(Style.NodeTitleFont) title_metrics = QFontMetricsF(title_font) padding = style.pixelMetric(Style.NodeFrameTextPadding) self._title_item.setFont(title_font) self._title_item.setPos(padding, padding) self._title_item.moveBy(0, title_metrics.capHeight()) self._title_item.setMaximumWidth(frame_width - padding * 2) # Divider item div_margin = style.pixelMetric(Style.NodeDividerTextMargin) div_voffset = padding + title_metrics.capHeight( ) + title_metrics.descent() + div_margin self._divider.setLine(0, div_voffset, frame_width, div_voffset) self._divider.setPen(style.framePen(self.palette())) # Description item self._description_item.setFont(style.font(Style.NodeDescriptionFont)) self._description_item.setPos(padding, div_voffset + div_margin) self._description_item.setFrame( QRectF( QPointF(0, 0), QSizeF( px(frame_width) - padding * 2, (px(self.size().height()) - padding) - (div_voffset + padding))))
def _draw_text_helper(painter, point, text, flags): # We want an arbitrarily large size, so that we don't have to worry about text being cut off size = 1000000.0 new_x = point.x() new_y = point.y() - size if flags & Qt.AlignHCenter: new_x -= size / 2.0 elif flags & Qt.AlignRight: new_x += size / 2.0 if flags & Qt.AlignVCenter: new_y += size / 2.0 elif flags & Qt.AlignTop: new_y += size else: flags |= Qt.AlignBottom rect = QRectF(QPointF(new_x, new_y), QSizeF(size, size)) painter.drawText(rect, flags, text)
class Pin(QGraphicsEllipseItem): _SIZE = QSizeF(10, 10) def __init__(self, element, path): super().__init__(element) self.path = path self.setPen(QPen(Qt.black, 2)) self.setBrush(Qt.white) self.setRect(QRectF(QPoint(), self._SIZE)) self.setFlag(QGraphicsItem.ItemIsSelectable) def _update_pin(): lit = element.simulator.get_pin_value(path) > 0 self.setBrush(Qt.green if lit else Qt.white) self.update() element.simulator.observe(path, _update_pin)
def getSizeFromCmnd(self, sizeinfo): ''' Returns a QSizeF based on the information in the dictionary sizeinfo. Recognized keys are "width" and "height", and correspond to those float values in the QSizeF. Values not given in sizeinfo are assigned as zero in the returned QSizeF. ''' myrect = QSizeF(0.0, 0.0) try: myrect.setWidth(float(sizeinfo["width"])) except KeyError: pass try: myrect.setHeight(float(sizeinfo["height"])) except KeyError: pass return myrect
def print_to_pdf( self, path, paper_size=(8.5, 11.0), paper_margins=(0, 0, 0, 0), paper_units=None, zoom_factor=1.0, ): """Saves page as a pdf file. See qt4 QPrinter documentation for more detailed explanations of options. :param path: The destination path. :param paper_size: A 2-tuple indicating size of page to print to. :param paper_margins: A 4-tuple indicating size of each margin. :param paper_units: Units for pager_size, pager_margins. :param zoom_factor: Scale the output content. """ assert len(paper_size) == 2 assert len(paper_margins) == 4 if paper_units is None: paper_units = QPrinter.Inch printer = QPrinter(mode=QPrinter.ScreenResolution) printer.setOutputFormat(QPrinter.PdfFormat) printer.setPaperSize(QSizeF(*paper_size), paper_units) printer.setPageMargins(*(paper_margins + (paper_units,))) if paper_margins != (0, 0, 0, 0): printer.setFullPage(True) printer.setOutputFileName(path) if self.webview is None: self.webview = QWebView() self.webview.setPage(self.page) self.webview.setZoomFactor(zoom_factor) self.webview.print_(printer)
def open(self): self.videoPath = QFileDialog.getOpenFileName(self, "请选择视频文件", None, "MP4格式 (*.mp4);;所有文件(*.*)")[0] if self.videoPath: cmd = ['utils/ffmpeg.exe', '-i', self.videoPath] p = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT) p.wait() for l in p.stdout.readlines(): l = l.decode('utf8') if 'Duration' in l: self.duration = calSubTime(l.split(' ')[3][:-1]) if 'Stream' in l and 'DAR' in l: self.videoWidth, self.videoHeight = map(int, l.split(' [')[0].split(' ')[-1].split('x')) args = l.split(',') for cnt, arg in enumerate(args): if 'kb' in arg: self.bitrate = int(arg.split('kb')[0]) self.fps = int(args[cnt + 1].split('fps')[0]) break break self.initProcess.show() self.subtitle.cellChanged.disconnect(self.subEdit) self.subtitle.setRowCount(self.duration // self.globalInterval + 1) self.subtitle.setVerticalHeaderLabels([cnt2Time2(i, self.globalInterval) for i in range(self.subtitle.rowCount())]) self.subtitle.cellChanged.connect(self.subEdit) self.initProcess.hide() url = QUrl.fromLocalFile(self.videoPath) self.stack.setCurrentIndex(1) self.playerWidget.setSize(QSizeF(1280, 720)) self.player.setMedia(url) self.playStatus = True self.videoSlider.setEnabled(True) self.mediaPlay() self.timer.start() self.timer.timeout.connect(self.timeOut) self.subTimer.start() self.subTimer.timeout.connect(self.subTimeOut)
def paint(self, painter, option, widget): pen = QPen() pen.setColor(QColor(150, 150, 150)) pen.setWidth(1) painter.setPen(pen) if not self._fromNode() or not self._toNode(): return line = QLineF(self.fromPoint, self.toPoint) if line.length() == 0.0: return # self.drawArc(painter, line) topLeftPoint = self.calculatePerpendicularPoint( self.fromPoint, 50, line) arcRect = QRectF(topLeftPoint, QSizeF(line.length(), 100)) if self._fromNode is self._toNode: spanAngle = -360 else: spanAngle = -180 # painter.drawArc(arcRect, 0, spanAngle) colliding = self.collidingItems() if len(colliding) > 0: line.setP1(line.p1() + QPointF(10, 10)) line.setP2(line.p2() + QPointF(10, 10)) line.translate(10, 10) painter.drawLine(line) midpoint = QPointF(line.center().x(), line.center().y()) labelCenterPoint = self.calculatePerpendicularPoint(midpoint, 75, line) self.labelBox.setPos(labelCenterPoint) angle = math.acos(line.dx() / line.length()) self.drawArrowHead(painter, angle, line.p2())
def getObjectInteraction(self, persons, objects, interaction, d): # print("getObjectInteration") plt.close('all') polylines_object = [] polylines_interacting = [] for o in objects: obj = Object(o.x / 1000., o.z / 1000., o.angle, o.space) # print("OBJETO") ##para dibujarlo if d: plt.figure('ObjectSpace') rect = plt.Rectangle((obj.x - 0.25, obj.y - 0.25), 0.5, 0.5, fill=False) plt.gca().add_patch(rect) x_aux = obj.x + 0.25 * cos(pi / 2 - obj.th) y_aux = obj.y + 0.25 * sin(pi / 2 - obj.th) heading = plt.Line2D((obj.x, x_aux), (obj.y, y_aux), lw=1, color='k') plt.gca().add_line(heading) w = 1.0 # print (obj.x,obj.y) ##para calcular el rectangulo s = QRectF(QPointF(0, 0), QSizeF(w, obj.sp)) # if (d): # plt.plot (s.bottomLeft().x(),s.bottomLeft().y(),"go") # plt.plot(s.bottomRight().x(), s.bottomRight().y(), "ro") # plt.plot(s.topRight().x(), s.topRight().y(), "yo") # plt.plot(s.topLeft().x(), s.topLeft().y(), "bo") space = QPolygonF() space.append(s.topLeft()) space.append(s.topRight()) space.append( QPointF(s.bottomRight().x() + obj.sp / 4, s.bottomRight().y())) space.append( QPointF(s.bottomLeft().x() - obj.sp / 4, s.bottomLeft().y())) t = QTransform() t.translate(-w / 2, 0) space = t.map(space) t = QTransform() t.rotateRadians(-obj.th) space = t.map(space) t = QTransform() t.translate(obj.x, obj.y) space = t.map(space) # points = [] # for x in xrange(space.count()-1): # point = space.value(x) # print ("valor", point) # points.append([point.x(),point.y()]) # plt.plot(point.x(),point.y(),"go") polyline = [] for x in range(space.count()): point = space.value(x) if (d): plt.plot(point.x(), point.y(), "go") p = SNGPoint2D() p.x = point.x() p.z = point.y() polyline.append([p.x, p.z]) polylines_object.append(polyline) for p in persons: pn = Person(p.x, p.z, p.angle) # print("PERSONA", persons.index(p)+1) if d: body = plt.Circle((pn.x, pn.y), radius=0.3, fill=False) plt.gca().add_patch(body) x_aux = pn.x + 0.30 * cos(pi / 2 - pn.th) y_aux = pn.y + 0.30 * sin(pi / 2 - pn.th) heading = plt.Line2D((pn.x, x_aux), (pn.y, y_aux), lw=1, color='k') plt.gca().add_line(heading) plt.axis('equal') ##CHECKING THE ORIENTATION print("obj.angle", obj.th, "person.angle", pn.th) a = abs(obj.th - abs(pn.th - math.pi)) if a < math.radians(45): checkangle = True else: checkangle = False ##CHECKING IF THE PERSON IS INSIDE THE POLYGON if space.containsPoint(QPointF(pn.x, pn.y), Qt.OddEvenFill): # and checkangle: print("DENTROOOOO Y MIRANDO") if not polyline in polylines_interacting: polylines_interacting.append(polyline) if d: for ps in polylines_interacting: # plt.figure() for p in ps: plt.plot(p.x, p.z, "ro") plt.axis('equal') plt.xlabel('X') plt.ylabel('Y') plt.show() plt.show() if (interaction): return polylines_interacting else: return polylines_object
def imageSize(self): """ Get image size (width as the largest dimension). """ if not self._initialIntrinsics: return QSizeF(0, 0) return QSizeF(self._initialIntrinsics.width.value, self._initialIntrinsics.height.value)
def orientedImageSize(self): """ Get image size taking into account its orientation. """ if self.orientation in (6, 8): return QSizeF(self.imageSize.height(), self.imageSize.width()) else: return self.imageSize
def testQSizeFToTuple(self): s = QSizeF(1, 2) self.assertEqual((1, 2), s.toTuple())