def paintEvent(self, event): QWidget.paintEvent(self, event) pmap = self._pixmap if pmap.isNull(): return w, h = pmap.width(), pmap.height() ow, oh = w, h cw, ch = self.rect().width(), self.rect().height() scaled, nw, nh = fit_image(w, h, cw, ch) if scaled: pmap = pmap.scaled(int(nw * pmap.devicePixelRatio()), int(nh * pmap.devicePixelRatio()), Qt.AspectRatioMode.IgnoreAspectRatio, Qt.TransformationMode.SmoothTransformation) w, h = int(pmap.width() / pmap.devicePixelRatio()), int( pmap.height() / pmap.devicePixelRatio()) x = int(abs(cw - w) / 2) y = int(abs(ch - h) / 2) target = QRect(x, y, w, h) p = QPainter(self) p.setRenderHints(QPainter.RenderHint.Antialiasing | QPainter.RenderHint.SmoothPixmapTransform) p.drawPixmap(target, pmap) if self.draw_border: pen = QPen() pen.setWidth(self.BORDER_WIDTH) p.setPen(pen) p.drawRect(target) if self.show_size: draw_size(p, target, ow, oh) p.end()
def __call__(self, painter, rect, color_theme, title_block, subtitle_block, footer_block): painter.fillRect(rect, self.color1) top = title_block.position.y + 2 extra_spacing = subtitle_block.line_spacing // 2 if subtitle_block.line_spacing else title_block.line_spacing // 3 height = title_block.height + subtitle_block.height + extra_spacing + title_block.leading right = rect.right() - self.hmargin width = right - self.hmargin # Draw main banner p = main = QPainterPath(QPointF(self.hmargin, top)) draw_curved_line(p, rect.width() - 2 * self.hmargin, 0, 0.1, -0.1, 0.9, -0.1) deltax = self.GRADE * height p.lineTo(right + deltax, top + height) right_corner = p.currentPosition() draw_curved_line(p, - width - 2 * deltax, 0, 0.1, 0.05, 0.9, 0.05) left_corner = p.currentPosition() p.closeSubpath() # Draw fold rectangles rwidth = self.fold_width yfrac = 0.1 width23 = int(0.67 * rwidth) rtop = top + height * yfrac def draw_fold(x, m=1, corner=left_corner): ans = p = QPainterPath(QPointF(x, rtop)) draw_curved_line(p, rwidth*m, 0, 0.1, 0.1*m, 0.5, -0.2*m) fold_upper = p.currentPosition() p.lineTo(p.currentPosition() + QPointF(-deltax*m, height)) fold_corner = p.currentPosition() draw_curved_line(p, -rwidth*m, 0, 0.2, -0.1*m, 0.8, -0.1*m) draw_curved_line(p, deltax*m, -height, 0.2, 0.1*m, 0.8, 0.1*m) p = inner_fold = QPainterPath(corner) dp = fold_corner - p.currentPosition() draw_curved_line(p, dp.x(), dp.y(), 0.5, 0.3*m, 1, 0*m) p.lineTo(fold_upper), p.closeSubpath() return ans, inner_fold left_fold, left_inner = draw_fold(self.hmargin - width23) right_fold, right_inner = draw_fold(right + width23, m=-1, corner=right_corner) painter.save() painter.setRenderHint(QPainter.RenderHint.Antialiasing) pen = QPen(self.ccolor2) pen.setWidth(3) pen.setJoinStyle(Qt.PenJoinStyle.RoundJoin) painter.setPen(pen) for r in (left_fold, right_fold): painter.fillPath(r, QBrush(self.color2)) painter.drawPath(r) for r in (left_inner, right_inner): painter.fillPath(r, QBrush(self.color2.darker())) painter.drawPath(r) painter.fillPath(main, QBrush(self.color2)) painter.drawPath(main) painter.restore() return self.ccolor2, self.ccolor2, self.ccolor1