def on_printAction4_triggered(self): printer = QPrinter() printer.setPageSize(QPrinter.A4) view = QPrintPreviewDialog(printer) printer.setOutputFormat(QPrinter.PdfFormat) printer.setOutputFileName("xxx.pdf") painter = QPainter(printer) painter.begin(printer) image = QPixmap() image.load("00001010100000001.png") picsize = image.size() size = QSize() size.setHeight(picsize.height() / 2.5) size.setWidth(picsize.width() / 2.5) image = image.scaled(size, Qt.KeepAspectRatio) rect = QRect() rect.setX(10) rect.setY(10) painter.drawPixmap(rect, image) print(10 + picsize.width() / 5) print(12 + picsize.height()) # rect.setX(10 + picsize.width()/10) # rect.setY(12 + picsize.height()/2.5) painter.drawText(50, 200, "10001491274") painter.layoutDirection() # self.gridLayout.addWidget(self.groupBox, 0, 0, 2, 1) # self.gridLayout = QtWidgets.QGridLayout(self.centralwidget) painter.end()
def paintEvent(self, event): ''' @param event QPaintEvent ''' p = QPainter(self) p.setRenderHint(QPainter.Antialiasing) size = 16 pixmapSize = round(size * self.data().animationPixmap.devicePixelRatioF()) # Center the pixmap in rect r = QRect(self.rect()) r.setX((r.width() - size) / 2) r.setY((r.height() - size) / 2) r.setWidth(size) r.setHeight(size) if self._animationRunning: p.drawPixmap( r, self.data().animationPixmap, QRect(self._currentFrame * pixmapSize, 0, pixmapSize, pixmapSize)) elif self._audioIconDisplayed and not self._tab.isPinned(): self._audioIconRect = QRect(r) p.drawPixmap( r, self._tab.isMuted() and self.data().audioMutedPixmap or self.data().audioPlayingPixmap) elif not self._sitePixmap.isNull(): p.drawPixmap(r, self._sitePixmap) elif self._tab and self._tab.isPinned(): p.drawPixmap(r, IconProvider.emptyWebIcon().pixmap(size)) # Draw audio icon on top of site icon for pinned tabs if not self._animationRunning and self._audioIconDisplayed and self._tab.isPinned( ): s = size - 4 r0 = QRect(self.width() - 4, 0, s, s) self._audioIconRect = r0 c = self.palette().color(QPalette.Window) c.setAlpha(180) p.setPen(c) p.setBrush(c) p.drawEllipse(r) p.drawPixmap( r, self._tab.isMuted() and self.data().audioMutedPixmap or self.data().audioPlayingPixmap) # Draw background activity indicator if self._tab and self._tab.isPinned() and self._tab.webView( ).backgroundActivity(): s = 5 # Background r1 = QRect(self.width() - s - 2, self.height() - s - 2, s + 2, s + 2) c1 = self.palette().color(QPalette.Window) c1.setAlpha(180) p.setPen(Qt.transparent) p.setBrush(c1) p.drawEllipse(r1) # Forground r2 = QRect(self.width() - s - 1, self.height() - s - 1, s, s) c2 = self.palette().color(QPalette.Text) p.setPen(Qt.transparent) p.setBrush(c2) p.drawEllipse(r2)
def on_printAction3_triggered(self): printer = QPrinter() image = QPixmap() image.load("0.png") font = QFont() font.setBold(True) font.setPixelSize(50) textsize = QSize() # textsize.setHeight() pen = QPen() pen.setColor(Qt.black) pagesize = QSizeF() print(image.width()) print(image.height()) pagesize.setWidth(60) pagesize.setHeight(40) printer.setPaperSize(pagesize, QPrinter.Millimeter) print(printer.pageSize()) printDialog = QPrintDialog(printer, self) printDialog.setWindowTitle("打印二维码") if printDialog.exec_() == QDialog.Accepted: painter = QPainter(printer) painter.setPen(pen) painter.setFont(font) painter.begin(printer) picsize = image.size() size = QSize() # size.setHeight(picsize.height()) # size.setWidth(picsize.width()) # size.setWidth(60) # size.setHeight(40) # # # # image = image.scaled(size, Qt.KeepAspectRatio) rectdest = QRect() rectdest.setX(25) rectdest.setY(0) rectdest.setWidth(175) rectdest.setHeight(150) print(image.rect()) # rectsrc = QRect() # image.rect() # rectsrc.setX(0) # rectsrc.setY(0) # rectsrc.setX(image.width()) # rectsrc.setY(image.height()) painter.drawPixmap(rectdest, image, image.rect()) # rect.setX(10 + picsize.width()/10) # rect.setY(12 + picsize.height()/2.5) # painter.drawText(50, 120, "10001491274") # preview = QPrintPreviewDialog() # preview.paintRequested(printer) # preview.exec() painter.end()
def paint(self, painter, option, index): # noqa C901 ''' @param painter QPainter @param option index QStyleOptionViewItem @param option index QModelIndex ''' from ..LocationBar import LocationBar opt = QStyleOptionViewItem(option) self.initStyleOption(opt, index) w = opt.widget if w: style = w.style() else: style = QApplication.style() height = opt.rect.height() center = height / 2 + opt.rect.top() # Prepare link font # QFont linkFont = opt.font linkFont.setPointSize(linkFont.pointSize() - 1) linkMetrics = QFontMetrics(linkFont) leftPosition = self._padding * 2 rightPosition = opt.rect.right() - self._padding opt.state |= QStyle.State_Active if opt.state & QStyle.State_Selected: iconMode = QIcon.Selected colorRole = QPalette.HighlightedText colorLinkRole = QPalette.HighlightedText else: iconMode = QIcon.Normal colorRole = QPalette.Text colorLinkRole = QPalette.Link if const.OS_WIN: opt.palette.setColor(QPalette.All, QPalette.HighlightedText, opt.palette.color(QPalette.Active, QPalette.Text)) opt.palette.setColor(QPalette.All, QPalette.Highlight, opt.palette.base().color().darker(108)) textPalette = QPalette(opt.palette) if opt.state & QStyle.State_Enabled: textPalette.setCurrentColorGroup(QPalette.Normal) else: textPalette.setCurrentColorGroup(QPalette.Disabled) # Draw background style.drawPrimitive(QStyle.PE_PanelItemViewItem, opt, painter, w) isVisitSearchItem = index.data(LocationCompleterModel.VisitSearchItemRole) isSearchSuggestion = index.data(LocationCompleterModel.SearchSuggestionRole) loadAction = LocationBar.LoadAction() isWebSearch = isSearchSuggestion # BookmarkItem bookmark = index.data(LocationCompleterModel.BookmarkItemRole) if isVisitSearchItem: text = index.data(LocationCompleterModel.SearchStringRole) loadAction = LocationBar.loadAction(text) isWebSearch = loadAction.type == LocationBar.LoadAction.Search if not self._forceVisitItem: bookmark = loadAction.bookmark # Draw icon iconSize = 16 iconYPos = center - iconSize / 2 iconRect = QRect(leftPosition, iconYPos, iconSize, iconSize) icon = index.data(Qt.DecorationRole) if not icon: icon = QIcon() pixmap = icon.pixmap(iconSize) if isSearchSuggestion or (isVisitSearchItem and isWebSearch): pixmap = QIcon.fromTheme('edit-find', QIcon(':/icons/menu/search-icon.svg')).pixmap(iconSize, iconMode) if isVisitSearchItem and bookmark: pixmap = bookmark.icon().pixmap(iconSize) elif loadAction.type == LocationBar.LoadAction.Search: if loadAction.searchEngine.name != LocationBar.searchEngine().name: pixmap = loadAction.searchEngine.icon.pixmap(iconSize) painter.drawPixmap(iconRect, pixmap) leftPosition = iconRect.right() + self._padding * 2 # Draw star to bookmark items starPixmapWidth = 0 if bookmark: icon = IconProvider.instance().bookmarkIcon starSize = QSize(16, 16) starPixmapWidth = starSize.width() pos = QPoint(rightPosition - starPixmapWidth, center - starSize.height() / 2) starRect = QRect(pos, starSize) painter.drawPixmap(starRect, icon.pixmap(starSize, iconMode)) searchText = index.data(LocationCompleterModel.SearchStringRole) # Draw title leftPosition += 2 titleRect = QRect(leftPosition, center - opt.fontMetrics.height() / 2, opt.rect.width() * 0.6, opt.fontMetrics.height()) title = index.data(LocationCompleterModel.TitleRole) painter.setFont(opt.font) if isVisitSearchItem: if bookmark: title = bookmark.title() else: title = index.data(LocationCompleterModel.SearchStringRole) searchText = '' leftPosition += self.viewItemDrawText(painter, opt, titleRect, title, textPalette.color(colorRole), searchText) leftPosition += self._padding * 2 # Trim link to maximum number characters that can be visible, # otherwise there may be perf issue with huge URLs maxChars = int((opt.rect.width() - leftPosition) / opt.fontMetrics.width('i')) link = index.data(Qt.DisplayRole) if not link.startswith('data') and not link.startswith('javascript'): link = unquote(link)[:maxChars] else: link = link[:maxChars] if isVisitSearchItem or isSearchSuggestion: if not (opt.state & QStyle.State_Selected) and not (opt.state & QStyle.State_MouseOver): link = '' elif isVisitSearchItem and (not isWebSearch or self._forceVisitItem): link = _('Visit') else: searchEngineName = loadAction.searchEngine.name if not searchEngineName: searchEngineName = LocationBar.searchEngine().name link = _('Search with %s') % searchEngineName if bookmark: link = bookmark.url().toString() # Draw separator if link: separator = '-' separatorRect = QRect(leftPosition, center - linkMetrics.height() / 2, linkMetrics.width(separator), linkMetrics.height()) style.drawItemText(painter, separatorRect, Qt.AlignCenter, textPalette, True, separator, colorRole) leftPosition += separatorRect.width() + self._padding * 2 # Draw link leftLinkEdge = leftPosition rightLinkEdge = rightPosition - self._padding - starPixmapWidth linkRect = QRect(leftLinkEdge, center - linkMetrics.height() / 2, rightLinkEdge - leftLinkEdge, linkMetrics.height()) painter.setFont(linkFont) # Darw url (or switch to tab) tabPos = index.data(LocationCompleterModel.TabPositionTabRole) if gVar.appSettings.showSwitchTab and not self._forceVisitItem and tabPos != -1: tabIcon = QIcon(':/icons/menu/tab.svg') iconRect = QRect(linkRect) iconRect.setX(iconRect.x()) iconRect.setWidth(16) painter.drawPixmap(iconRect, tabIcon.pixmap(iconRect.size(), iconMode)) textRect = QRect(linkRect) textRect.setX(textRect.x() + self._padding + 16 + self._padding) self.viewItemDrawText(painter, opt, textRect, _('Switch to tab'), textPalette.color(colorLinkRole)) elif isVisitSearchItem or isSearchSuggestion: self.viewItemDrawText(painter, opt, linkRect, link, textPalette.color(colorLinkRole)) else: self.viewItemDrawText(painter, opt, linkRect, link, textPalette.color(colorLinkRole), searchText)