void IntervalProgressDisplay::EllipticalPaintStrategy::paint(QPainter &p, const PaintContext &context, const PaintColors &colors)
{
qreal margin = context.elementsSize + 4;
QRectF rect = createContextRect(context, margin);
if (context.beatsPerInterval <= 32) {
drawCircles(p, rect, context, colors, context.beatsPerInterval, 0, true);// draw a ellipse
} else {
int elementsInOuterEllipse = context.beatsPerInterval / 2;
int elementsInNestedEllipse = context.beatsPerInterval - elementsInOuterEllipse;
//draw the internal circles first, so external circles will appear in top
qreal margin = context.elementsSize * 1.8;
QMarginsF margins(margin, margin, margin, margin);
bool drawPath = context.currentBeat >= elementsInOuterEllipse;
drawCircles(p, rect.marginsRemoved(margins), context, colors, elementsInNestedEllipse, elementsInOuterEllipse, drawPath);
//draw external circles
if (context.currentBeat < elementsInOuterEllipse){ //only draw the external circles when playing the first part of interval
drawCircles(p, rect, context, colors, elementsInOuterEllipse, 0, true);
}
}
drawCurrentBeatValue(p, rect, context, colors);
}
QRectF PipelineFlowChart::totalAreaRect()
{
QRectF rect = this->rect();
qreal m = 6 + BoxBorderWidth;
return rect.marginsRemoved(QMarginsF(m, m, m, m));
}
void Board::paintPoint(Point point, int index) {
QRectF rect = Locator<Grid>()->getGridRect(point);
qreal margin = Locator<Grid>()->getGridSize() * (1 - common::predefinedSize::CircleSizeOverGridSize);
auto margins = QMarginsF(margin, margin, margin, margin);
QRectF rectShrinked = rect.marginsRemoved(margins);
auto circle = new QGraphicsEllipseItem(rectShrinked);
auto itemID = common::VisibleItemID::Circle;
QColor color = common::getColor(itemID, index);
circle->setZValue(itemID);
circle->setPen(Qt::NoPen);
circle->setBrush(QBrush(color));
itemList->addItem(circle);
}
void RangeHistogram::paintEvent(QPaintEvent *e)
{
QPainter p(this);
p.setRenderHint(QPainter::Antialiasing);
const QBrush blackBrush(QColor(0, 0, 0));
const QBrush redBrush(QColor(60, 0, 0));
const QBrush greenBrush(QColor(0, 128, 0));
const QBrush whiteBrush(QColor(255, 255, 255));
QRectF r = rect();
p.eraseRect(r);
r = r.marginsRemoved(QMarginsF(m_Margin, m_Margin, m_Margin, m_Margin));
p.fillRect(r, palette().brush(QPalette::Shadow));
QMarginsF border(m_Border, m_Border, m_Border, m_Border);
border /= devicePixelRatioF();
r = r.marginsRemoved(border);
p.fillRect(r, ValidRange() ? palette().brush(QPalette::Inactive, QPalette::Highlight) : redBrush);
int whiteX = (int)(whiteDelta() * r.width());
int blackX = (int)(blackDelta() * r.width() + 0.5);
QRectF blackPoint(r.topLeft(), QSize(blackX, r.height()));
QRectF whitePoint(r.left() + whiteX, r.top(), r.width() - whiteX, r.height());
if(ValidRange())
{
p.setPen(QPen(palette().color(QPalette::Dark)));
p.drawLine(blackPoint.topRight(), blackPoint.bottomRight());
p.drawLine(whitePoint.topLeft(), whitePoint.bottomLeft());
}
p.fillRect(whitePoint, whiteBrush);
p.fillRect(blackPoint, blackBrush);
if(!ValidRange())
return;
if(!m_HistogramData.isEmpty())
{
float minx = delta(m_HistogramMin);
float maxx = delta(m_HistogramMax);
uint32_t maxval = 0;
for(int i = 0; i < m_HistogramData.count(); i++)
{
float x = (float)i / (float)m_HistogramData.count();
float xdelta = minx + x * (maxx - minx);
if(xdelta >= 0.0f && xdelta <= 1.0f)
{
maxval = qMax(maxval, m_HistogramData[i]);
}
}
if(maxval == 0)
maxval = 1;
for(int i = 0; i < m_HistogramData.count(); i++)
{
float x = (float)i / (float)m_HistogramData.count();
float y = (float)m_HistogramData[i] / (float)maxval;
float xdelta = minx + x * (maxx - minx);
if(xdelta >= 0.0f && xdelta <= 1.0f)
{
float segwidth = qMax(r.width() * (maxx - minx) / (float)m_HistogramData.count(), 1.0);
QRectF barRect(QPointF(r.left() + r.width() * (minx + x * (maxx - minx)),
r.bottom() - r.height() * y + 1),
QSizeF(segwidth, r.height() * y));
p.fillRect(barRect, greenBrush);
}
}
}
QVector<QPointF> blackTriangle = {QPoint(blackPoint.right(), m_MarkerSize * 2),
QPoint(blackPoint.right() + m_MarkerSize, 0),
QPoint(blackPoint.right() - m_MarkerSize, 0)};
QPainterPath blackPath;
blackPath.addPolygon(QPolygonF(blackTriangle));
p.fillPath(blackPath, palette().brush(QPalette::Dark));
QVector<QPointF> whiteTriangle = {
QPoint(whitePoint.left(), whitePoint.bottom() - m_MarkerSize * 2 + m_Margin),
QPoint(whitePoint.left() + m_MarkerSize, whitePoint.bottom() + m_Margin),
QPoint(whitePoint.left() - m_MarkerSize, whitePoint.bottom() + m_Margin)};
QPainterPath whitePath;
whitePath.addPolygon(QPolygonF(whiteTriangle));
p.fillPath(whitePath, palette().brush(QPalette::Dark));
blackTriangle[0] -= QPointF(0.0, 2.0) / devicePixelRatioF();
blackTriangle[1] += QPointF(-2.0, 1.0) / devicePixelRatioF();
blackTriangle[2] += QPointF(2.0, 1.0) / devicePixelRatioF();
blackPath = QPainterPath();
blackPath.addPolygon(QPolygonF(blackTriangle));
whiteTriangle[0] += QPointF(0.0, 2.0) / devicePixelRatioF();
whiteTriangle[1] -= QPointF(2.0, 1.0) / devicePixelRatioF();
whiteTriangle[2] += QPointF(2.0, -1.0) / devicePixelRatioF();
whitePath = QPainterPath();
whitePath.addPolygon(QPolygonF(whiteTriangle));
p.fillPath(blackPath, blackBrush);
p.fillPath(whitePath, whiteBrush);
}
void TimelineBar::paintEvent(QPaintEvent *e)
{
QPainter p(viewport());
p.setFont(font());
p.setRenderHint(QPainter::TextAntialiasing);
// draw boundaries and background
{
QRectF r = viewport()->rect();
p.fillRect(r, palette().brush(QPalette::Window));
r = r.marginsRemoved(QMargins(borderWidth + margin, borderWidth + margin, borderWidth + margin,
borderWidth + margin));
p.fillRect(r, palette().brush(QPalette::Base));
p.drawRect(r);
}
QTextOption to;
to.setWrapMode(QTextOption::NoWrap);
to.setAlignment(Qt::AlignLeft | Qt::AlignVCenter);
QFontMetrics fm = p.fontMetrics();
{
QRectF titleRect = m_eidAxisRect;
titleRect.setLeft(titleRect.left() - m_titleWidth);
titleRect.setWidth(m_titleWidth);
p.setPen(QPen(palette().brush(QPalette::Text), 1.0));
// add an extra margin for the text
p.drawText(titleRect.marginsRemoved(QMarginsF(margin, 0, 0, 0)), eidAxisTitle, to);
titleRect.setLeft(titleRect.left() - margin);
titleRect.setTop(titleRect.top() - margin);
p.drawLine(titleRect.bottomLeft(), titleRect.bottomRight());
p.drawLine(titleRect.topRight(), titleRect.bottomRight());
}
QRectF eidAxisRect = m_eidAxisRect;
p.drawLine(eidAxisRect.bottomLeft(), eidAxisRect.bottomRight() + QPointF(margin, 0));
p.drawLine(m_highlightingRect.topLeft(), m_highlightingRect.topRight());
if(m_Draws.isEmpty())
return;
eidAxisRect.setLeft(m_eidAxisRect.left() + m_pan);
uint32_t maxEID = m_Draws.isEmpty() ? 0 : m_Draws.back();
to.setAlignment(Qt::AlignCenter | Qt::AlignVCenter);
p.setFont(Formatter::PreferredFont());
QRectF hoverRect = eidAxisRect;
// clip labels to the visible section
p.setClipRect(m_eidAxisRect.marginsAdded(QMargins(0, margin, margin, 0)));
// draw where we're hovering
{
QPoint pos = viewport()->mapFromGlobal(QCursor::pos());
if(m_dataArea.contains(pos))
{
uint32_t hoverEID = eventAt(pos.x());
hoverRect.setLeft(offsetOf(hoverEID));
hoverRect.setWidth(m_eidAxisLabelWidth);
// recentre
hoverRect.moveLeft(hoverRect.left() - m_eidAxisLabelWidth / 2 + m_eidWidth / 2);
QColor backCol = palette().color(QPalette::Base);
if(getLuminance(backCol) < 0.2f)
backCol = backCol.lighter(120);
else
backCol = backCol.darker(120);
QRectF backRect = hoverRect.marginsAdded(QMargins(0, margin - borderWidth, 0, 0));
backRect.setLeft(qMax(backRect.left(), m_eidAxisRect.left() + 1));
p.fillRect(backRect, backCol);
p.drawText(hoverRect, QString::number(hoverEID), to);
// re-add the top margin so the lines match up with the border around the EID axis
hoverRect = hoverRect.marginsAdded(QMargins(0, margin, 0, 0));
if(hoverRect.left() >= m_eidAxisRect.left())
p.drawLine(hoverRect.topLeft(), hoverRect.bottomLeft());
p.drawLine(hoverRect.topRight(), hoverRect.bottomRight());
// shrink the rect a bit for clipping against labels below
hoverRect.setX(qRound(hoverRect.x() + 0.5));
hoverRect.setWidth(int(hoverRect.width()));
}
else
{
hoverRect = QRectF();
}
}
QRectF labelRect = eidAxisRect;
labelRect.setWidth(m_eidAxisLabelWidth);
// iterate through the EIDs from 0, starting from possible a negative offset if the user has
// panned to the right.
for(uint32_t i = 0; i <= maxEID; i += m_eidAxisLabelStep)
{
labelRect.moveLeft(offsetOf(i) - labelRect.width() / 2 + m_eidWidth / 2);
// check if this label is visible at all, but don't draw labels that intersect with the hovered
// number
if(labelRect.right() >= 0 && !labelRect.intersects(hoverRect))
p.drawText(labelRect, QString::number(i), to);
// check if labelRect is off the edge of the screen
if(labelRect.left() >= m_eidAxisRect.right())
break;
}
// stop clipping
p.setClipRect(viewport()->rect());
// clip the markers
p.setClipRect(m_markerRect);
{
QPen pen = p.pen();
paintMarkers(p, m_RootMarkers, m_RootDraws, m_markerRect);
p.setPen(pen);
}
// stop clipping
p.setClipRect(viewport()->rect());
QRectF currentRect = eidAxisRect;
// draw the current label and line
{
uint32_t curEID = m_Ctx.CurEvent();
currentRect.setLeft(offsetOf(curEID));
currentRect.setWidth(
qMax(m_eidAxisLabelWidth, m_eidAxisLabelTextWidth + dataBarHeight + margin * 2));
// recentre
currentRect.moveLeft(currentRect.left() - currentRect.width() / 2 + m_eidWidth / 2);
// remember where the middle would have been, without clamping
qreal realMiddle = currentRect.center().x();
// clamp the position from the left or right side
if(currentRect.left() < eidAxisRect.left())
currentRect.moveLeft(eidAxisRect.left());
else if(currentRect.right() > eidAxisRect.right())
currentRect.moveRight(eidAxisRect.right());
// re-add the top margin so the lines match up with the border around the EID axis
QRectF currentBackRect = currentRect.marginsAdded(QMargins(0, margin, 0, 0));
p.fillRect(currentBackRect, palette().brush(QPalette::Base));
p.drawRect(currentBackRect);
// draw the 'current marker' pixmap
const QPixmap &px = Pixmaps::flag_green(devicePixelRatio());
p.drawPixmap(currentRect.topLeft() + QPointF(margin, 1), px, px.rect());
// move to where the text should be and draw it
currentRect.setLeft(currentRect.left() + margin * 2 + dataBarHeight);
p.drawText(currentRect, QString::number(curEID), to);
// draw a line from the bottom of the shadow downwards
QPointF currentTop = currentRect.center();
currentTop.setX(int(qBound(eidAxisRect.left(), realMiddle, eidAxisRect.right() - 2.0)) + 0.5);
currentTop.setY(currentRect.bottom());
QPointF currentBottom = currentTop;
currentBottom.setY(m_markerRect.bottom());
p.drawLine(currentTop, currentBottom);
}
to.setAlignment(Qt::AlignLeft | Qt::AlignTop);
if(!m_UsageTarget.isEmpty() || !m_HistoryTarget.isEmpty())
{
p.setRenderHint(QPainter::Antialiasing);
QRectF highlightLabel = m_highlightingRect.marginsRemoved(uniformMargins(margin));
highlightLabel.setX(highlightLabel.x() + margin);
QString text;
if(!m_HistoryTarget.isEmpty())
text = tr("Pixel history for %1").arg(m_HistoryTarget);
else
text = tr("Usage for %1:").arg(m_UsageTarget);
p.drawText(highlightLabel, text, to);
const int triRadius = fm.averageCharWidth();
const int triHeight = fm.ascent();
QPainterPath triangle;
triangle.addPolygon(
QPolygonF({QPoint(0, triHeight), QPoint(triRadius * 2, triHeight), QPoint(triRadius, 0)}));
triangle.closeSubpath();
enum
{
ReadUsage,
WriteUsage,
ReadWriteUsage,
ClearUsage,
BarrierUsage,
HistoryPassed,
HistoryFailed,
UsageCount,
};
const QColor colors[UsageCount] = {
// read
QColor(Qt::red),
// write
QColor(Qt::green),
// read/write
QColor(Qt::yellow),
// clear
QColor(Qt::blue),
// barrier
QColor(Qt::magenta),
// pass
QColor(Qt::green),
// fail
QColor(Qt::red),
};
// draw the key
if(m_HistoryTarget.isEmpty())
{
// advance past the first text to draw the key
highlightLabel.setLeft(highlightLabel.left() + fm.width(text));
text = lit(" Reads ( ");
p.drawText(highlightLabel, text, to);
highlightLabel.setLeft(highlightLabel.left() + fm.width(text));
QPainterPath path = triangle.translated(aliasAlign(highlightLabel.topLeft()));
p.fillPath(path, colors[ReadUsage]);
p.drawPath(path);
highlightLabel.setLeft(highlightLabel.left() + triRadius * 2);
text = lit(" ), Writes ( ");
p.drawText(highlightLabel, text, to);
highlightLabel.setLeft(highlightLabel.left() + fm.width(text));
path = triangle.translated(aliasAlign(highlightLabel.topLeft()));
p.fillPath(path, colors[WriteUsage]);
p.drawPath(path);
highlightLabel.setLeft(highlightLabel.left() + triRadius * 2);
text = lit(" ), Read/Write ( ");
p.drawText(highlightLabel, text, to);
highlightLabel.setLeft(highlightLabel.left() + fm.width(text));
path = triangle.translated(aliasAlign(highlightLabel.topLeft()));
p.fillPath(path, colors[ReadWriteUsage]);
p.drawPath(path);
highlightLabel.setLeft(highlightLabel.left() + triRadius * 2);
if(m_Ctx.CurPipelineState().SupportsBarriers())
{
text = lit(" ) Barriers ( ");
p.drawText(highlightLabel, text, to);
highlightLabel.setLeft(highlightLabel.left() + fm.width(text));
path = triangle.translated(aliasAlign(highlightLabel.topLeft()));
p.fillPath(path, colors[BarrierUsage]);
p.drawPath(path);
highlightLabel.setLeft(highlightLabel.left() + triRadius * 2);
}
text = lit(" ), and Clears ( ");
p.drawText(highlightLabel, text, to);
highlightLabel.setLeft(highlightLabel.left() + fm.width(text));
path = triangle.translated(aliasAlign(highlightLabel.topLeft()));
p.fillPath(path, colors[ClearUsage]);
p.drawPath(path);
highlightLabel.setLeft(highlightLabel.left() + triRadius * 2);
text = lit(" )");
p.drawText(highlightLabel, text, to);
}
PipRanges pipranges[UsageCount];
QRectF pipsRect = m_highlightingRect.marginsRemoved(uniformMargins(margin));
pipsRect.setX(pipsRect.x() + margin + m_titleWidth);
pipsRect.setHeight(triHeight + margin);
pipsRect.moveBottom(m_highlightingRect.bottom());
p.setClipRect(pipsRect);
qreal leftClip = -triRadius * 2.0;
qreal rightClip = pipsRect.width() + triRadius * 10.0;
if(!m_HistoryEvents.isEmpty())
{
for(const PixelModification &mod : m_HistoryEvents)
{
qreal pos = offsetOf(mod.eventId) + m_eidWidth / 2 - triRadius;
if(pos < leftClip || pos > rightClip)
continue;
if(mod.Passed())
pipranges[HistoryPassed].push(pos, triRadius);
else
pipranges[HistoryFailed].push(pos, triRadius);
}
}
else
{
for(const EventUsage &use : m_UsageEvents)
{
qreal pos = offsetOf(use.eventId) + m_eidWidth / 2 - triRadius;
if(pos < leftClip || pos > rightClip)
continue;
if(((int)use.usage >= (int)ResourceUsage::VS_RWResource &&
(int)use.usage <= (int)ResourceUsage::All_RWResource) ||
use.usage == ResourceUsage::GenMips || use.usage == ResourceUsage::Copy ||
use.usage == ResourceUsage::Resolve)
{
pipranges[ReadWriteUsage].push(pos, triRadius);
}
else if(use.usage == ResourceUsage::StreamOut || use.usage == ResourceUsage::ResolveDst ||
use.usage == ResourceUsage::ColorTarget ||
use.usage == ResourceUsage::DepthStencilTarget || use.usage == ResourceUsage::CopyDst)
{
pipranges[WriteUsage].push(pos, triRadius);
}
else if(use.usage == ResourceUsage::Clear)
{
pipranges[ClearUsage].push(pos, triRadius);
}
else if(use.usage == ResourceUsage::Barrier)
{
pipranges[BarrierUsage].push(pos, triRadius);
}
else
{
pipranges[ReadUsage].push(pos, triRadius);
}
}
}
for(int i = 0; i < UsageCount; i++)
{
QPainterPath path = pipranges[i].makePath(triRadius, triHeight, pipsRect.y());
if(!path.isEmpty())
{
p.drawPath(path);
p.fillPath(path, colors[i]);
}
}
}
else
{
QRectF highlightLabel = m_highlightingRect;
highlightLabel = highlightLabel.marginsRemoved(uniformMargins(margin));
highlightLabel.setX(highlightLabel.x() + margin);
p.drawText(highlightLabel, tr("No resource selected for highlighting."), to);
}
}